JP5335975B2 - Tsunami life-saving capsule - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve safety without damaging the body of an accommodated person by immovably holding the accommodated person in an accommodation room and also absorbing an impact force even if a breaking force of a tidal wave is large. <P>SOLUTION: This lifesaving capsule includes a capsule body 1 having one surface 1a and the other surface 1b orthogonal to the center line P and formed in a hollow disk shape, the accommodation room 10 formed in the capsule body 1 and capable of accommodating the accommodated person M, and a hatch 8020 arranged in the capsule body 1 and having an openable-closable door 8321 for going in and out to the inside of the accommodation room 10. The accommodation room 10 is provided with a bed 40 having a lying-down surface 41 and fixed to the capsule body 1. The lifesaving capsule includes an airbag device 50 for holding the accommodated person M to the accommodation room 10. The airbag device 50 includes an airbag 51 for pressing down the accommodated person M lying down on the lying-down surface 41 of the bed 40 by swelling by injecting gas, a support 52 for supporting the airbag 51, and a gas injection part 54 for injecting the gas from a gas cylinder 53 into the airbag 51. <P>COPYRIGHT: (C)2013,JPO&amp;INPIT

Description

  The present invention relates to a tsunami life-saving capsule that accommodates and saves lives when a tsunami arrives, and in particular, a tsunami life-saving capsule that protects the body from driftwood and rubble generated by the tsunami and can float on water. Concerning capsules.

  Conventionally, as this type of tsunami life-saving capsule, for example, a capsule described in Patent Document 1 (Japanese Patent Laid-Open No. 2004-322939) is known. As shown in FIG. 13, the tsunami life-saving capsule Ca includes a capsule body 100 having a first surface portion 100 a and a second surface portion 100 b that are orthogonal to the center line P and formed in a hollow disk shape. The inside of the capsule body 100 is provided with a hatch 103 having a door 102 that can be opened and closed to enter and exit the storage chamber 101. On the other surface 100b side of the capsule body 100, a tank 104 for storing ballast water is provided. In the storage chamber 101, a bed 105 having a collar surface 105 a substantially orthogonal to the center line P is provided on the upper surface of the tank 104, and a container is placed on the bed 105 and the body is fixed by the belt 106. And keep it.

  And when a tsunami due to a large earthquake arrives, it is generally necessary to move to an evacuation site such as a hill within a short period of time from the occurrence of the earthquake to the arrival of the tsunami. The tsunami life-saving capsule Ca is used when it is difficult to move due to traffic jams or when there is a weak person such as a sick person or an elderly person. The door 102 of the hatch 103 is opened to enter the accommodation chamber 101, and the belt 106 is tightened against the bed 105, the door 102 is closed, and it waits until the tsunami goes too far and becomes steady.

  At this time, even if the tsunami rushes and the tsunami life-saving capsule Ca covers or is swept away, the tsunami life-saving capsule Ca floats in the water, so that it is possible to avoid submergence and to save the inmate. . In this case, since the tsunami life-saving capsule Ca is formed in a disk shape, the width dimension is larger than the height dimension, so that the posture floating on the water can be stabilized. Moreover, it becomes possible to float without rolling over by ballast water. Further, since the inmate is held in a state where the body is stretched on the bed 105, the posture is stable and lifesaving can be achieved also in this respect.

  Conventionally, for example, the one described in Patent Document 2 (Japanese Patent Laid-Open No. 2007-331660) is also known. In this case, the capsule body is formed in an elongated shape unlike the above, but as in the above case, the container can be held in a state where the body is stretched by tightening the belt against the bed.

JP 2004-322939 A JP 2007-331660 A

  By the way, in this conventional tsunami life-saving capsule Ca, the occupant is put on the bed 105 and the belt 106 is fastened and held in a stretched state so as to be stable. If the tsunami is huge and its destructive power is strong, buildings such as houses and buildings, various facilities such as bridges and roads are destroyed, tiles, stones, concrete, metal, Debris such as wood is generated, and these may collide violently with the tsunami life-saving capsule Ca along with the tsunami. Receive. Therefore, even if the inmate is held down by the belt 106, the inmate may fall off the bed 105, or the body may be bent due to the inertial force and the body may be bent, so that sufficient safety is achieved. There was a possibility that it could not be done.

  The present invention has been made in view of the above points. Even when the destructive force of a tsunami is strong, the inmate is held so as not to move into the containing room, and the impact force is absorbed, so An object of the present invention is to provide a tsunami life-saving capsule that improves safety without causing damage to the tsunami.

  In order to achieve such an object, a tsunami life-saving capsule of the present invention includes a capsule main body having a first surface portion and a second surface portion orthogonal to the center line and formed into a hollow disk shape, and the inside of the capsule main body. A tsunami life-saving capsule comprising a storage chamber formed in the container and capable of accommodating a container; and a hatch provided in the capsule body and having an openable / closable door for entering and exiting the storage chamber. And an airbag device for holding the occupant.

  As a result, when a tsunami due to a large earthquake arrives, it is necessary to move to an evacuation site such as a hill in a short time. However, when the movement is difficult and escape is impossible, this tsunami life capsule Is used. At this time, the hatch door is opened to enter the accommodation chamber, the door is closed, and the airbag device is operated to hold the occupant.

  At this time, even if the tsunami comes near and the tsunami life capsule is covered with water or is washed away, the tsunami life capsule floats in the water, so that it is possible to avoid submergence and to save the inmate. In this case, since the tsunami life-saving capsule is formed in a disk shape, the width dimension is larger than the height dimension, so that the posture floating on the water can be stabilized. In addition, when the tsunami is huge and has strong destructive power, buildings such as houses and buildings, various facilities such as bridges and roads are destroyed, and debris such as tile, stone, concrete, metal, and wood is generated, Along with the tsunami, these may collide violently with the tsunami life-saving capsule. In this case, the capsule is violently reversed or rubble is collided and receives a severe impact. However, since the occupant is held in the accommodation chamber by the airbag device, the movement of the body is restrained even if inertial force is generated, so that the occupant is thrown into the accommodation chamber or bent. Thus, it is possible to prevent a situation where damage is caused, and sufficient safety is ensured, and lifesaving can be surely performed. In addition, since the holding of the occupant is reliable even if it is reversed, it is not necessary to provide a ballast as in the prior art, and accordingly, the space of the accommodation chamber can be widened and the weight can be reduced.

  When the tsunami stops, the air of the airbag device is exhausted in a timely manner to release the inmate's body, open the door and go outside. In this case, it is desirable that the hatch be provided on both the one side and the other side in order to stop the tsunami life capsule in an inverted state or to float on the sea.

  If necessary, the storage chamber is provided with a bed having a flange surface substantially perpendicular to the center line and fixed to the capsule body, and the airbag device is inflated by injecting gas, An airbag that holds an occupant on the heel surface of the bed against the heel surface; a support that is provided on the capsule body so as to oppose the heel surface of the bed; and supports the airbag; And a gas injection part for injecting gas from the gas cylinder.

  Thus, when using this tsunami life-saving capsule, the door is opened to enter the storage chamber, the door is closed, the door is closed, and the gas injection part of the airbag device is operated to inject gas from the gas cylinder into the airbag. To do. As a result, the airbag is inflated from the support portion, and the trapped person is pressed against the bed surface. Therefore, the occupant is held in a so-called sandwich state between the bed and the support portion via the airbag, and the holding is ensured. As a result, even if the capsule is flipped vigorously or rubble collides and receives a heavy impact, it will fall off the bed and be thrown into the containment chamber, or the body may be bent due to movement due to inertial force. It is possible to prevent such a situation, and it is possible to ensure safety and to save the life with certainty. In addition, since the inmate is held in a state where the body is stretched to the bed, the posture is stable and lifesaving can be achieved also in this respect. Furthermore, even if the tsunami life-saving capsule is inverted and turned upside down, the inmate is now supported on the support side via the airbag, so that the supported state remains unchanged and the holding is ensured. In this case, the inmate should be turned sideways and placed on the bed so that there will be no sense of incongruity even if it is upside down.

  Further, if necessary, a partition member is provided that is fixed to the capsule body and that is perpendicular to the center line and partitions the storage chamber into one chamber on the one surface side and the other chamber on the other surface side, and the partition member In the center of the capsule body, a communication path is formed through which the container can go back and forth through the one chamber and the other chamber, and one hatch for entering and exiting the one chamber is provided on one surface portion of the capsule body. The other hatch for entering and exiting the other chamber is provided on the other surface portion, and the bed is arranged in the one chamber and the other chamber with the collar surface of the bed facing the one surface portion.

As a result, in a normal time, the tsunami life-saving capsule can be placed so that one surface part is on the installation surface and the other surface is on the bottom, and the other surface can enter from the installation surface. It is set apart from the top. When using the tsunami life-saving capsule, the inmate opens the one hatch door on one side and enters the one chamber from above, and opens the other hatch door on the other side and opens the other chamber from below. Enter, and try to dress in the bed of each room. Since there is a communication path in the center of the partition member, it is possible to enter the adjacent storage chamber through this communication path. Therefore, since there are hatches for entry and exit on the top and bottom, the inmate can quickly enter the accommodation room. Moreover, since all the ridges of the bed are arranged toward the one side, the occupant does not lie down on the bed.
In addition, when the tsunami stops and the hatch door opens and goes outside, even if the tsunami life capsule is reversed or suspended in the sea, the hatch is on both one side and the other side. Since it is provided, it is possible to open any hatch door located on the upper side and go outside. In this case, the occupant in the lower storage chamber may move to the upper storage chamber through the communication path.

  Further, as necessary, a plurality of support columns are provided between the inner wall on the one surface side of the storage chamber and the inner wall on the other surface side, and are provided in parallel with the center line, and the partition member is supported by the support columns. Yes. Since the support is provided, the strength of the capsule body is increased and the durability is improved. Further, the support member is also reliably supported.

  Furthermore, if necessary, in each of the one chamber and the other chamber, a plurality of the beds are provided, the beds are arranged symmetrically with respect to the center line, and along the inner wall of the capsule body. The arrangement is arranged. Since the bed is arranged point-symmetrically, the balance is good and the floating can be stabilized. In addition, since the inmates can face each other and sit on the bed, they can talk while watching each other's state, so that it is possible to obtain mental security. Further, since the bed is arranged along the inner wall of the capsule body, the body of the inmate can be supported by the inner wall of the capsule body, and the holding is stabilized accordingly.

  Further, if necessary, the gas cylinder is constituted by an oxygen cylinder, and an oxygen supply pipe capable of supplying oxygen from the oxygen cylinder into the accommodation chamber is provided. If the floating time is long and there is a shortage of oxygen inside, or if the waves are swept into the open ocean and the waves are rough, the air can not be taken in by opening the hatch etc. Since oxygen can be obtained, it can cope with floating for a long time.

  Further, as necessary, the capsule body includes an outer shell constituting the housing chamber and a float attached around the outer shell. Because the float is provided, it becomes easy to float. Further, since the float protects the outer shell, the impact force of the collision such as rubble can be buffered accordingly. In addition, damage to the outer shell can be suppressed.

  In this case, the float is formed in a bead shape, and a plurality of rows are arranged in a bead shape along the outer periphery of the outer shell. Since it is a rosary shape, each float can receive buoyancy in a dispersed manner, and is less susceptible to waves and can assure floating.

  In addition, if necessary, the outer shell may be formed in a cylindrical central portion having an upper and lower opening, a bonnet-like upper portion covering the upper opening on the central portion, and an opening on the lower side of the central portion. And provided with flanges that are respectively bonded to the upper and lower outer peripheries of the flanges of the open ports, The bead-like float group is arranged between the upper and lower flanges. Since the outer shell is composed of the three members of the central part, the upper part and the lower part, the assembly is facilitated. Further, since the float is disposed between the upper and lower flanges, the posture can be stabilized because the center portion of the outer shell is covered and floated.

  In addition, if necessary, the hatch is supported by a hinge mechanism provided on the capsule main body and capable of entering and exiting the storage chamber, and a hinge mechanism outside the entrance opening. A door that opens and closes the opening, a joining flange that is provided along the opening edge of the entrance opening and that is joined to the inside of the outer peripheral edge of the door when the door is closed; And a lock mechanism that locks the door by pressing the inner peripheral edge of the door against the joint flange, and the lock mechanism is rotatably provided at the center of the door. A rotating shaft having a male screw formed thereon, a plurality of locking pieces projecting inward from the opening edge of the entrance opening, and a female screw screwed into the male screw of the rotating shaft. Center part that moves forward and backward by rotating the shaft Extending from the central portion to the vicinity of the opening edge of the entrance / exit opening in the radial direction and rotating so that the front end faces each of the locking pieces, and the non-facing non-facing to the locking pieces. An advancing / retracting body having a plurality of arms located at two opposite positions; an outer handle provided at one end of the rotating shaft outside the door and rotating the rotating shaft; and an inner side of the door An inner handle that is provided at the other end of the rotating shaft and rotates the rotating shaft, and the distal end of the arm of the advance / retreat body is rotated by rotating the rotating shaft by the outer handle or the inner handle when the door is closed. It is set as the structure made to oppose to a latching piece, and to press and lock to this door side.

Thereby, when opening a hatch, while rotating a rotating shaft with an outer side handle or an inner side handle, the front-end | tip part of the arm of an advancing / retreating body is separated from a joining flange, and it removes from a latching piece in a non-opposing position. In this state, the door is swung through the hinge mechanism, and the inner peripheral edge of the door is opened away from the joint flange. In this case, the advancing / retracting body moves with the door via the rotating shaft, but the distal end portion of the arm is in a non-facing position with respect to the locking piece, and therefore does not interfere with the locking piece. In this case, the door can be easily opened with a relatively simple mechanism.
On the other hand, when the hatch is closed, the door is swung through the hinge mechanism, and the inner peripheral edge of the door is joined to the joining flange through the packing. Then, by rotating the rotating shaft with the outer handle or the inner handle, the arm tip of the advance / retreat body is opposed to the locking piece, and when the advance / retreat body is moved to the door side, The front end portion presses the locking piece, and the door is relatively pulled toward the advancing / retracting body side through the central portion of the advancing / retreating body and the rotating shaft, so that the inner outer peripheral edge portion of the door is pressed by the joining flange. This locks the door. Further, since the inner outer peripheral edge of the door is pressed and joined to the joining flange via the packing, it is sealed at this portion and watertightness is achieved. In this case, the door can be easily closed with a relatively simple mechanism, and sealing can be performed.

  In this case, if necessary, a first stopper member for restricting the rotation of the advancing / retracting body and positioning the front end portion of the arm at a facing position on the door, and a front end of the arm by restricting the rotation of the advancing / retreating body. It is effective to provide a second stopper member for positioning at a non-facing position. The arm can be positioned at the facing position or the non-facing position without the advance / retreat body rotating too much, and the operation can be performed reliably.

  According to the present invention, even if a tsunami comes close and the tsunami life capsule is covered with water or is washed away, the tsunami life capsule floats in the water, so that it is possible to avoid submergence and to save the inmate. be able to. In this case, if the tsunami is huge and its destructive power is strong, buildings such as houses and buildings, various facilities such as bridges and roads are destroyed, and rubble such as tiles, stones, concrete, metal, and wood is generated. , These may cause a violent impact on the tsunami life-saving capsule along with the tsunami. In that case, the capsule will invert and rubble will collide and receive a severe impact. Since it is held in the storage chamber by the device, the movement of the body is suppressed even if inertial force is generated compared to the conventional case, so that the situation where the body is damaged by being thrown out into the storage chamber or bending the body, etc. It is possible to prevent this, and it is possible to ensure safety and to save the life with certainty.

It is a perspective view which shows the life capsule for tsunami which concerns on embodiment of this invention. It is side surface sectional drawing which shows the life capsule for tsunami which concerns on embodiment of this invention. It is a top view which shows the state of the one chamber of the life capsule for tsunami which concerns on embodiment of this invention. It is a top view which shows the state of the other chamber of the life capsule for tsunami which concerns on embodiment of this invention. It is a disassembled perspective view which shows the structure of the outer shell of the life capsule for tsunami which concerns on embodiment of this invention. It is sectional drawing which shows the structural example of the lock mechanism of the hatch of the life capsule for tsunami which concerns on embodiment of this invention. It is a piping diagram which shows the airbag apparatus of the life capsule for tsunami which concerns on embodiment of this invention. It is a side view which shows the life capsule for tsunami which concerns on another embodiment of this invention. It is a bottom view which shows the life capsule for tsunami which concerns on another embodiment of this invention. It is sectional drawing which shows the structure of the hatch of the life capsule for tsunami which concerns on another embodiment of this invention. It is a principal part figure which shows the structure of the hatch of the life capsule for tsunami which concerns on another embodiment of this invention. It is a perspective view which shows another example of the partition member of the life capsule for tsunami which concerns on embodiment of this invention. It is a perspective view which shows an example of the conventional life-saving capsule for tsunami.

Hereinafter, a tsunami life-saving capsule according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIGS. 1 to 5, the tsunami life-saving capsule C according to the embodiment of the present invention has a first surface portion 1 a and a second surface portion 1 b perpendicular to the center line P, and is formed in a hollow disk shape. The capsule body 1 and a storage chamber 10 that is formed inside the capsule body 1 and can store the person M is provided. Further, as shown in FIG. 5, a plate-like shape that is fixed to the capsule body 1 and is orthogonal to the center line P and divides the containing chamber 10 into one chamber 10a on the one surface portion 1a side and another chamber 10b on the other surface portion 1b side. A partition member 2 is provided. In the center of the partition member 2, a rectangular communication path 3 is formed through which the accommodation person M can go back and forth through the one chamber 10 a and the other chamber 10 b.

  The capsule body 1 is configured to include a substantially rectangular outer shell 4 constituting the accommodation chamber 10 and a float 5 attached around the outer shell 4. As shown in FIG. 5, the outer shell 4 and the partition member 2 are formed of, for example, a metal plate or FRP formed of glass fiber and resin. The outer shell 4 includes a pair of symmetrical outer shells 4a and 4b having a substantially rectangular cup shape. A flange 6 is formed on the open edges of the outer shells 4a and 4b. The flanges 6 of the individual shells 4a and 4b are joined to each other with the outer peripheral edge 2a of the partition member 2 interposed therebetween and via a sealing material (not shown), and the bolts 7, nuts 8 or rivets. (Not shown). For this reason, since the outer shell 4 has a structure in which two outer shells 4a and 4b are combined, it is easy to manufacture and the manufacturing cost can be relatively low. In addition, the interior which coat | covered the heat insulating material and the buffer material on the inner surface of the outer shell 4 can be given. The exterior should be coated with a rust preventive paint.

  Between the inner wall on the one surface 1a side and the inner wall on the other surface 1b side of the storage chamber 10, a plurality of support columns 9 parallel to the center line P are installed. Four struts 9 are provided on the circumference centered on the center line P and at equal intervals so as to surround an entrance / exit opening 22 described later. The support column 9 is made of an appropriate material such as a wooden tube, a resin tube, or a metal tube. The partition member 2 is also supported by the support column 9. The support column 9 is provided so as to surround the communication path 3 of the partition member 2.

  In addition, the float 5 is attached to four outer sides of the outer shell 4 that form a substantially rectangular shape. The float 5 is made of, for example, a resin material that can absorb an impact such as polystyrene foam or urethane. And the outer periphery of this float 5 is formed in a circular arc surface, The whole capsule main body 1 is formed in the substantially disk shape.

  Furthermore, the capsule body 1 is provided with a hatch 20 having an openable / closable door 21 for entering and exiting the storage chamber 10. Specifically, as shown in FIG. 2 and FIG. 6, one side 1 a of the capsule body 1 is provided with one hatch 20 a for entering and exiting the one chamber 10 a, and the other side 1 b of the capsule body 1 is provided with the other chamber 10 b. The other hatch 20b for entering and exiting is provided. A circular entrance / exit opening 22 is formed in the center of the one surface portion 1a and the center of the other surface portion 1b, and the door 21 opens and closes the entrance / exit opening 22. On the other hand, in the hatch 20a and the other hatch 20b, the door 21 is supported by the outer shell 4 so that it can be opened and closed by a hinge 23, and a seal member 24 that elastically contacts the entrance / exit opening 22 is provided on the outer periphery.

  As shown in FIG. 6, reference numeral 30 denotes a lock device, which includes a rotation shaft 31 that is rotatably provided on the outer shell 4, and a locking recess 32 that is provided on the rotation shaft 31 and that is provided inside the door 21 by rotation. And a pair of inner and outer handles 34 for rotating the rotation shaft 31. On the other hand, in the hatch 20a and the other hatch 20b, four lock devices 30 are provided in an equiangular relationship around the center line P, respectively. As shown in FIGS. 1 to 4, reference numeral 35 denotes a handle provided outside the door 21. In the center of the door 21, an air adjustment valve 36 is provided to release air when the internal pressure of the storage chamber 10 becomes high.

  Furthermore, the accommodation chamber 10 is provided with a bed 40 having a collar surface substantially orthogonal to the center line P and fixed to the capsule body 1. The bed 40 is disposed in the one chamber 10a and the other chamber 10b, respectively, with the flange surface 41 of the bed 40 facing the one surface portion 1a. A plurality of beds 40 are provided in each of the one chamber 10a and the other chamber 10b. Each bed 40 is arranged point-symmetrically around the center line P, and is arranged along the inner wall of the outer shell 4 of the capsule body 1. The collar surface 41 of the bed 40 is formed to be concave so as to follow the outer shape of the body.

  On the other hand, in the chamber 10a, four sections are formed so that the space in which the bed 40 is provided is a so-called bowl shape, and the bed 40 is provided in each section. A wooden floor 42 is formed on the partition member 2, and a bed 40 is provided on the floor 42. The bed 40 is formed of a cushion member 43. In addition, a cushion member 44 similar to that of the bed 40 is attached to the inner surface of the outer shell 4 along the occupant M who is lying on the bed 40. Further, a partition member 45 is provided between adjacent partitions, and a cushion member 46 similar to the bed 40 is attached to the partition member 45. One end of the bed 40 with the partition member 45 constitutes a head storage space 47 in which the head of the person M is stored.

  In the other chamber 10b, the space in which the bed 40 is provided is formed into four sections so as to form a so-called bowl shape, and the bed 40 is provided in two sections facing each other. A wooden floor 42 is formed on the inner surface of the other surface portion 1 b of the outer shell 4 constituting the other chamber 10 b, and a bed 40 is provided on the floor 42. The bed 40 is formed of a cushion member 43. In addition, a cushion member 44 similar to that of the bed 40 is attached to the inner surface of the outer shell 4 along the occupant M who is lying on the bed 40. Further, a partition member 45 is provided between adjacent partitions, and a cushion member 46 similar to the bed 40 is attached to the partition member 45. One end of the bed 40 with the partition member 45 constitutes a head storage space 47 in which the head of the person M is stored. Further, the other two sections where the bed 40 is not provided are configured as a material storage space 48 for storing a lifesaving material.

  As shown in FIGS. 2 and 7, the tsunami life-saving capsule C according to the embodiment includes an airbag device 50 that holds the occupant M with respect to the accommodation chamber 10. The airbag device 50 is inflated by injecting gas, and an airbag 51 that holds the occupant M trapped on the collar surface 41 of the bed 40 against the collar surface 41 by this inflation, and the capsule body 1 and the collar of the bed 40 A support portion 52 that is provided facing the surface 41 and supports the airbag 51 and a gas injection portion 54 that injects gas from the gas cylinder 53 into the airbag 51 are configured. The airbag 51 is, for example, a resin sheet formed in a bag shape, and has a size that presses the torso other than the head of the occupant M dressed on the bed 40, and is opposite to the collar surface 41 of the bed 40. Are fixed to the support member 52 with an adhesive or the like, and are provided for each bed 40. The airbag 51 is flattened and secured to the support member 52 with a tape or the like when not in use.

In the one chamber 10a, a wooden floor-like support portion 52 is provided on the inner surface of the one surface portion 1a of the outer shell 4 that faces the bed 40 and constitutes the one chamber 10a. In the other chamber 10b, a wooden floor-like support portion 52 is provided on the inner surface of the partition member 2 that faces the bed 40 and constitutes the other chamber 10b.
The gas cylinder 53 is composed of an oxygen cylinder and is installed in the material storage space 48 of the other chamber 10b. As shown in FIG. 7, an air supply pipe 56 serving as a gas injecting portion 54 for supplying gas to each airbag 51 is provided from the gas cylinder 53 including the oxygen cylinder, and corresponds to each bed 40. The air bag 51 can be inflated by operating the opening / closing valve 55 provided to the bed 40 and opening it by the container M. Also. An air supply pipe 57 capable of supplying oxygen from the oxygen cylinder into the storage chamber 10 is provided. When the oxygen in the storage chamber 10 is insufficient, the storage person M operates the open / close valve 58 provided therein. By opening it, oxygen can be supplied into the storage chamber 10. A separate belt may be provided on the bed 40, and the body may be fixed by this belt. The holding is further ensured.

  Further, the capsule body 1 is provided with a window 60 capable of daylighting in the accommodation chamber 10. The window 60 is provided in each part of the outer shell 4 constituting the head storage space 47 in which the head of the person M is stored. This window 60 can be opened and closed, and can be opened and ventilated in a timely manner. If necessary, when the window 60 is opened, a manual “huigo” that forcibly urges through the opening of the window 60 can be provided.

  The material storage space 48 includes, for example, emergency food (water and food for at least 7 to 10 days), medical supplies such as medicine, clothing, radio, megaphone, life jacket, and rope. , Moored claw-shaped weight rope, life buoy, yellow flag, reflector, smoke tube, signal bullet, lighting bullet, yellow dye, gloves, telescope, SOS transmitter, batteries, manual generator, pocket It is good to store various evacuation equipment such as electric lights and chemical lights. Since batteries have an expiration date, it is desirable to install electric products such as lights and radios that are manually generated.

  Therefore, in the tsunami life-saving capsule C according to this embodiment, one or a plurality of units are prepared for each household unit, and the necessary number is prepared in a collective building, a shelter, etc. As shown in FIG. 2, in the normal time, the tsunami life-saving capsule C is arranged such that the one surface portion 1a is on the upper side and the other surface portion 1b is on the lower side, and the other surface portion 1b is on the lower side than the installation surface. For example, it is placed on the stand 61 and spaced apart upward so that a person can enter.

  And when using the tsunami life-saving capsule C, it becomes as follows. When a tsunami due to a large earthquake arrives, it is generally necessary to move to an evacuation site such as a hill within a short period of time from the occurrence of the earthquake to the arrival of the tsunami. This tsunami life-saving capsule C is used when it is difficult to move due to the occurrence of a weak person such as a sick person or an elderly person, or when escape is impossible.

  First, the inmate M opens the door 21 of the one hatch 20a of the one surface portion 1a and enters the one chamber 10a from above, and opens the door 21 of the other hatch 20b of the other surface portion 1b to enter the other chamber 10b from below. Enter and bearded by bed 40 in each room. Since there is a communication path 3 in the center of the partition member 2, it is possible to enter the adjacent storage chamber 10 through the communication path 3. Therefore, since the hatch 20 for entering and exiting is provided at the top and bottom, for example, a disabled person, an elderly person, a child, or the like can easily enter the accommodation room 10 by entering the accommodation room 10 from the other hatch 20b. Therefore, the occupant M can enter the accommodation chamber 10 quickly. Further, the bed 40 is all disposed so that the collar surface 41 faces toward the one surface portion 1a, so that the occupant M does not lean on the bed 40 downward. In this case, the inmate M should be turned sideways and leaned against the bed 40 so that there is no sense of incongruity even if it is turned upside down. It is desirable for the inmate M to wear a helmet for safety. In addition, pets can be accommodated in the accommodating chamber 10. If necessary, pets may be pressed by the airbag device 50.

  Next, the door 21 of the hatch 20 is closed at an appropriate time and locked by the lock device 30. Then, the airbag 51 of the airbag device 50 is unfastened in the state of being laid on the bed 40, and the gas injection unit 54 is operated to inject gas into the airbag 51 from the gas cylinder 53. As a result, the airbag 51 bulges from the support portion 52 and presses the trapped person M against the heel surface 41 of the bed 40. Therefore, the occupant M is held in a so-called sandwich state between the bed 40 and the support portion 52 via the airbag 51, and the holding is ensured. A separate belt may be provided on the bed 40, and the body may be fixed by this belt. The holding is further ensured.

  In this state, even if the tsunami rushes and the tsunami life-saving capsule C covers or is washed away, the tsunami life-saving capsule C floats in the water, so that it can be prevented from being submerged. Figured. In this case, since the tsunami life-saving capsule C is formed in a disk shape, the width dimension is larger than the height dimension, so that it floats on the water so as to rotate around the center line P, and its posture Can be stabilized. Moreover, even if it collides with a natural object such as a tree or a building while floating, the float 5 protects the outer shell 4, so that damage to the outer shell 4 is suppressed.

  In addition, when the tsunami is huge and has strong destructive power, buildings such as houses and buildings, various facilities such as bridges and roads are destroyed, and debris such as tile, stone, concrete, metal, and wood is generated, Along with the tsunami, these may collide with the tsunami life-saving capsule C. In this case, the capsule C may be violently reversed or rubble will collide and receive a severe impact. However, since the occupant M is held in the storage chamber 10 by the airbag device 50, the movement of the body is suppressed even if inertial force is generated as compared with the conventional case, so that the occupant M is thrown into the storage chamber 10. Therefore, it is possible to prevent the body from being bent and the like from being damaged, so that safety can be sufficiently ensured and lifesaving can be surely performed. Further, since the outer shell 4 and the partition member 2 of the capsule body 1 are supported by the support columns 9, the strength of the capsule body 1 is increased and the durability is improved. Support of the partition member 2 is also ensured. Furthermore, since there is the float 5, the impact force of a collision such as debris can be buffered accordingly.

  In this case, since the inmate M is held in a state where the body is stretched on the bed 40, the posture is stable and lifesaving can be achieved also in this respect. Further, even if the tsunami life-saving capsule C is inverted and turned upside down, the inmate M is now supported on the support portion 52 side via the airbag 51, so that the supported state remains unchanged. Is certain. In this case, the inmate M should be turned sideways and leaned against the bed 40 so that there is no sense of incongruity even if it is turned upside down. In addition, since the bed 40 is arranged along the inner wall of the capsule body 1, the body of the person M can be supported by the inner wall of the capsule body 1, and the holding is stabilized accordingly. Furthermore, since the ridge surface 41 of the bed 40 is formed to be concave so as to follow the outer shape of the body, the movement of the body is further restrained.

  Further, since the bed 40 is arranged point-symmetrically, the balance is good and the floating can be stabilized. The bed 40 is formed of a cushion member 43, and a cushion member 44 similar to that of the bed 40 is attached to the inner surface of the outer shell 4 along the occupant M lying on the bed 40, and the partition member 45 also has the bed 40. Since the same cushion member 46 is attached, an impact is absorbed also by this and the body is protected. In particular, since the head of the person M is stored in the head storage space 47, protection is ensured. Furthermore, since the bed 40 is arranged point-symmetrically, the inmate M can face the bed 40 and face the bed 40, and can talk while watching each other's state, so that mental peace can be obtained.

  Furthermore, since the window 60 capable of daylighting is provided in the housing chamber 10, light can be daylighted into the housing chamber 10 and the outside can be seen. When the storage chamber 10 is dark, for example, a chemical light of a type that emits light by breaking a glass tube by pulling a rope may be used as the initial illumination. After that, a flashlight, a manual power generation type LED lamp, or the like may be used. The window 60 can be opened and closed, and can be opened and ventilated in a timely manner. If necessary, it is possible to provide a manual “figo” for forcibly calling through the window opening when the window 60 is opened. The window 60 also serves as an antenna attachment port for the SOS signal transmitter.

  It is better not to open the window 60 as much as possible before the tsunami ends or when it is swept away by the open ocean and the waves are rough. Therefore, if the oxygen in the storage chamber 10 becomes insufficient during floating, the opening / closing valve 58 provided in the air supply conduit 57 is opened by the storage person M, so that oxygen from the oxygen cylinder is stored in the storage chamber. 10 is supplied. When the internal pressure in the storage chamber 10 rises, the air regulating valve 36 provided at the center of the door 21 operates to release air, so that the internal pressure is stabilized.

  When the tsunami is settled, the air of the airbag device 50 is exhausted by opening a drain (not shown) in a timely manner, releasing the body of the inmate M, opening the door 21 and going outside. In this case, even if the tsunami life-saving capsule C is reversed or suspended in the sea or the like, the hatch 20 is provided on both the one surface portion 1a and the other surface portion 1b. The door 21 of the hatch 20 can be opened to go outside. In this case, the occupant M in the lower storage chamber 10 may move to the upper storage chamber 10 through the communication path 3. In addition, when the tsunami life-saving capsule C is floating in the sea or the like, it is preferable to throw a mooring claw-like weight-attached rope to prevent it from flowing away. If the environment surrounding the tsunami life-saving capsule C is high, such as when the environment is unable to land, such as being swept over the sea, the tsunami life-saving capsule C stays and waits for rescue.

Next, a tsunami life-saving capsule according to another embodiment of the present invention will be described.
As shown in FIGS. 8 to 11, the tsunami life-saving capsule C according to the embodiment of the present invention has a first surface portion 1 a and a second surface portion 1 b orthogonal to the center line P, and is formed in a hollow disk shape. The capsule body 1 and a storage chamber 10 that is formed inside the capsule body 1 and can store the person M is provided. The capsule body 1 includes a disk-shaped outer shell 70 that constitutes the storage chamber 10, and a float 75 that is attached around the outer shell 70. Since the storage chamber 10 is formed in the same manner as described above, the description thereof is omitted.

  The outer shell 70 of the capsule body 1 is formed of a metal plate or FRP formed of glass fiber and resin (in the embodiment, formed of FRP), and has a cylindrical central portion 71 having upper and lower openings, A basin-shaped upper part 72 covering the upper opening of the central part 71 and having one surface part 1a, and a basin-shaped lower part 73 covering the lower opening of the central part 71 and having the other surface part 1b. Configured. Flange 71a is provided on the outer periphery of the upper and lower open ports of center portion 71, and flanges 72a and 73a are respectively provided on the outer periphery of upper portion 72 and lower portion 73 so as to be joined and fixed to flange 71a of the open port. The flange 71a and the flanges 72a and 73a are joined to each other through a seal member (not shown), and are fastened with, for example, rivets, bolts, and nuts (not shown). Since the outer shell 70 is composed of three members, ie, a central portion 71, an upper portion 72, and a lower portion 73, assembly is facilitated. The partition member 2 is fixed to the inner side of the central portion 71 with an adhesive solvent or the like.

  The float 75 is made of a resin hollow body or solid body, and is formed, for example, in the shape of a bowl-shaped bead. The float 75 is passed through a fixed rope 76 in the form of a bead along the outer periphery of the outer shell 70 and arranged in a plurality of rows. It is attached. The bead-like float 75 group is provided in two rows, arranged between the upper and lower flanges 71a, connected to each other by a rope 77, and connected to the flanges 71a, 72a, 73a by a rope 78. In FIG. 8, reference numeral 60 denotes a daylighting window provided in the outer shell 70. The windows 60 cannot be opened and closed, and four windows 60 are provided at the central portion 71 of the outer shell 70 along the outer periphery thereof, for example, in an equiangular relationship. Further, as shown in FIG. 9, a pair of air intake portions 89 are provided on the upper portion 72 and the lower portion 73 of the outer shell 70 with a hatch 80 described later interposed therebetween. The air intake port 89 can be opened and closed from the inside, is normally closed, and can be opened at an appropriate time such as when a tsunami stops to take in air.

The capsule body 1 is provided with a hatch 80 for entering and exiting the storage chamber 10. The hatch 80 includes two hatches, one hatch 80 a provided on the one surface 1 a of the capsule body 1 and the other hatch 80 b provided on the other surface 1 b of the capsule body 1.
As shown in FIGS. 10 and 11, the hatch 80 is swingably supported by an entrance / exit opening 81 provided in the capsule main body 1 and capable of entering / exiting the storage chamber 10 and a hinge mechanism 82 outside the entrance / exit opening 81. And a tray-like door 83 that opens and closes the entrance / exit opening 81 by swinging. The door 83 is provided with a handle 83a for opening and closing. The entrance / exit opening 81 is composed of a cylindrical body 84 fixed to the outer shell 70 with an adhesive solvent or the like, and is provided along the outer opening edge of the entrance / exit opening 81 along the outside of the door 83 when the door 83 is closed. A joining flange 86 to which the peripheral edge 85 is joined is integrally formed. Further, a packing 87 interposed between the inner flange portion 85 of the door 83 and the joint flange 86 is provided.

  The hinge mechanism 82 includes a support 82a provided outside the outer shell 70, a protrusion 82b protruding from the door 83, a pin 82c provided on one of the support 82a and the protrusion 82b, and a support. The hole 82d is provided on the other of the protrusion 82a and the protrusion 82b and is rotatably inserted into the pin 82c. A required clearance is provided between the pin 82c and the hole 82d, and a degree of freedom is given to swinging.

  The hatch 80 includes a lock mechanism 90 that locks the door 83 by pressing the inside of the outer peripheral edge 85 of the door 83 against the joining flange 86 via the packing 87. The lock mechanism 90 includes a rotation shaft 91 that is rotatably provided in the center of the door 83 and has a male screw 91a. The rotary shaft 91 is supported by a thrust bearing 92 provided on the door 83 and is disposed through the door 83. The rotating shaft 91 is sealed with a waterproof seal 91b. Further, the lock mechanism 90 includes a plurality of locking pieces 93 that protrude inward from the opening edge of the entrance / exit opening 81 at a predetermined interval (120 ° interval in the embodiment). On the inner side of the cylindrical body 84, there is provided a bracket 88 having an L-shaped cross section in which one piece 88a protrudes on the side opposite to the joining flange 86 and the other piece 88b is fixed to the cylindrical body 84 with bolts and nuts 88c. The locking piece 93 is composed of a piece 88a of the metal fitting 88.

  The lock mechanism 90 includes an advance / retreat body 94. The advancing / retracting body 94 has a female screw 95a that is screwed into the male screw 91a of the rotating shaft 91, and a central portion 95 that moves forward and backward by the rotation of the rotating shaft 91. (In the form of an angle of 120 °), it extends to the vicinity of the opening edge of the entrance / exit opening 81 and pivots so that the distal end portion 96a faces each of the locking pieces 93 and the opposing position X and each locking piece 93, respectively. Each of them has a plurality of arms 96 located at two positions of the non-facing non-facing position Y. A coil spring 95b is interposed between the thrust bearing 92 and the central portion 95 of the advance / retreat body 94 in a compressed state.

  Further, an outer handle 97 for rotating the rotary shaft 91 is provided at one end of the rotary shaft 91 outside the door 83, and the rotary shaft 91 is provided at the other end of the rotary shaft 91 inside the door 83. An inner handle 98 is provided for rotation. Thus, when the door 83 is closed, the lock mechanism 90 rotates the rotary shaft 91 with the outer handle 97 or the inner handle 98 so that the distal end portion 96a of the arm 96 of the advancing / retracting body 94 faces the locking piece 93. The door 83 is pressed and locked.

The door 83 includes a first stopper member Xa that restricts the rotation of the advancing / retracting body 94 and positions the front end portion 96a of the arm 96 at the facing position X, and the arm 96 by restricting the rotation of the advancing / retreating body 94. And a second stopper member Ya for positioning the tip of the tip at the non-facing position Y. The first stopper member Xa and the second stopper member Ya are formed in a bar shape, and are suspended from the back surface of the door 83 corresponding to each arm 96.
Further, a cover 99 that covers the arm 96 is attached to the advancing / retracting body 94 on the side of the accommodation chamber 10 of the arm 96.

  Therefore, when using the tsunami life-saving capsule C according to this other embodiment, first, the inmate M opens the door 83 of the hatch 80 (one hatch 80a) of the one surface portion 1a and enters the containing chamber 10. Alternatively, the door 83 of the hatch 80 (the other hatch 80b) on the other surface portion 1b is opened to enter the accommodation chamber 10 from below. When opening the hatch 80, the rotary shaft 91 is rotated by the outer handle 97 of the lock mechanism 90, whereby the distal end portion 96a of the arm 96 of the advancing / retracting body 94 is separated from the joining flange 86, and at the non-opposing position Y. Remove from the locking piece 93. In this case, as shown in FIG. 11, the advancing / retracting body 94 rotates and abuts against the second stopper member Ya to restrict the rotation, so that the advancing / retreating body 94 does not rotate too much and the arm 96 is not rotated. Can be positioned at the non-facing position Y, and the operation can be performed reliably. In this state, the door 83 is swung through the hinge mechanism 82 to open the inner outer peripheral edge 85 of the door 83 away from the joint flange 86. In this case, the advancing / retracting body 94 moves with the door 83 via the rotation shaft 91, but the distal end portion 96 a of the arm 96 is in the non-facing position Y with respect to the locking piece 93 and interferes with the locking piece 93. There is nothing. In this case, the door 83 can be easily opened with a relatively simple mechanism.

  Next, the door 83 of the hatch 80 is closed at an appropriate time and locked by the lock mechanism 90. In this case, when the hatch 80 is closed, the door 83 is swung via the hinge mechanism 82, and the inner outer peripheral edge 85 of the door 83 is joined to the joining flange 86 via the packing 87. Then, as shown in FIGS. 10 and 11, the rotating shaft 91 is rotated by the outer handle 97 or the inner handle 98, so that the distal end portion 96 a of the arm 96 of the advancing / retracting body 94 is brought into the opposite position X to the locking piece 93. Make them confront. In this case, the advancing / retracting body 94 is rotated and abuts on the first stopper member Xa to restrict the rotation, so that the arm 96 is positioned at the facing position X without the advancing / retreating body 94 being excessively rotated. Can be operated reliably.

  When the advancing / retracting body 94 is further moved to the door 83 side, the distal end portion 96a of the arm 96 presses the locking piece 93, and the door 83 is moved relative to the center of the advancing / retreating body 94 via the central portion 95 and the rotating shaft 91. Therefore, the inner peripheral edge 85 of the door 83 is pressed against the joining flange 86, and the door 83 is locked. Further, since the inner outer peripheral edge 85 of the door 83 is pressed and joined to the joining flange 86 via the packing 87, it is sealed at this portion and watertightness is achieved. In this case, the door 83 can be easily closed and sealed with a relatively simple mechanism.

  And in the storage chamber 10, it copes similarly to the above. In this state, even if the tsunami rushes and the tsunami life-saving capsule C covers or is washed away, the tsunami life-saving capsule C floats in the water, so that it can be prevented from being submerged. Figured. In this case, since the tsunami life-saving capsule C is formed in a disk shape, the width dimension is larger than the height dimension, so that it floats on the water so as to rotate around the center line P, and its posture Can be stabilized. Further, even when the object collides with a natural object such as a tree, a building, or debris while floating, the float 75 protects the outer shell 70, so that damage to the outer shell 70 is suppressed. Moreover, the impact force of collisions such as debris can be buffered. In this case, since the floats 75 are formed in a bead shape and are attached in a plurality of rows in a bead shape along the outer periphery of the outer shell 70, each float 75 can receive buoyancy in a dispersed manner. It is difficult to be affected by waves, and can ensure floating. Further, since the float 75 is disposed between the upper and lower flanges 71a, the posture can be stabilized because the central portion 71 of the outer shell 70 is covered and floated. The actions and effects in the storage chamber 10 are the same as described above.

  In the above embodiment, the partition member 2 is formed in a plate shape, and the floor 42 and the support portion 52 are provided thereon. However, as shown in FIG. 12, the partition member 2 is provided with the floor 42 and the support portion 52. For example, it may be configured by a wooden member and supported by the support column 9 and may be appropriately changed. Moreover, in the said embodiment, although the tsunami life-saving capsule C showed the thing of utilization of 6 persons, it is not necessarily limited to this, It can accommodate 5 persons or less, or 7 or more persons. In addition, the number of beds 40 and the airbag device 50 may be provided and may be changed as appropriate. The material of the capsule body 1 is not limited to the above, and may be changed as appropriate.

  In the “Great East Japan Earthquake” on March 11, 2011, the largest M9.0 earthquake in the history of domestic observations occurred off Sanriku, accompanied by a huge tsunami. In a wide area along the coast of the nearby Tohoku region, many urban areas such as cities and fishing villages were destroyed and many people were sacrificed. Many victims are caused by tsunamis, and many cases of crushing deaths caused by debris such as debris are the direct cause of death. Therefore, the present invention has a simple structure, is easy to install, and has good operability. Therefore, it is considered that the present invention functions extremely usefully in an emergency when spread.

C Tsunami life-saving capsule M Container P Center line 1 Capsule body 1a One side 1b The other side 2 Partition member 2a Outer peripheral edge 3 Communication path 4 Outer shell 4a, 4b Outer shell unit 5 Float 6 Flange 7 Bolt 8 Nut 9 Post 10 accommodating chamber 10a one chamber 10b other chamber 20 hatch 20a one hatch 20b other hatch 21 door 22 door opening 23 hinge 24 seal member 30 locking mechanism 31 rotating shaft 32 locking recess 33 locking projection 34 handle 35 handle 36 air regulating valve 40 Bed 41 Side surface 42 Floor 43, 44, 46 Cushion member 45 Partition member 47 Head storage space 48 Material storage space 50 Airbag device 51 Airbag 52 Supporting portion 53 Gas cylinder (oxygen cylinder)
54 Gas injection portion 55 Open / close valve 56 Air supply conduit 57 Air supply conduit 58 Open / close valve 60 Window 61 Stand 70 Outer shell 71 Central portion 72 Upper portion 73 Lower portion 71a, 72a, 73a Flange 75 Float 76 Fixed rope 80 Hatch 80a One hatch 80b Other hatch 81 Entrance opening 82 Hinge mechanism 83 Door 83a Handle 84 Cylindrical body 85 Outer peripheral edge portion 86 Joining flange 87 Packing 89 Air intake portion 90 Lock mechanism 91 Rotating shaft 91a Male screw 93 Locking piece 95 Advance / Retreat body 95a Female screw 95b Coil spring 96 Arm 96a Tip X X facing position Y Non-facing position 97 Outer handle 98 Inner handle Xa First stopper member Ya Second stopper member

Claims (16)

A capsule main body formed in a hollow disk shape having one surface portion and the other surface portion orthogonal to the center line, a storage chamber formed inside the capsule main body and capable of storing a container, and provided in the capsule main body In the tsunami life-saving capsule provided with a hatch having a door that can be opened and closed to enter and exit the accommodation chamber,
E Bei an airbag device for holding the inmates to said housing chamber,
The capsule body is configured to include an outer shell constituting the storage chamber, and a float attached around the outer shell,
The float is formed into a bead shape, and a plurality of rows are arranged in a bead shape along the outer periphery of the outer shell,
The outer shell is formed in a cylindrical central portion having upper and lower openings, a bonoid upper portion covering the upper opening portion of the central portion, and a bonoid lower portion covering the lower opening portion of the central portion. And provided with flanges on the outer peripheries of the upper and lower open ports, and provided with flanges that are joined and fixed to the flanges of the open ports on the outer peripheries of the upper and lower parts, respectively, and the bead-shaped float group A tsunami life-saving capsule characterized in that is disposed between the upper and lower flanges .   The storage chamber is provided with a bed having a collar surface substantially perpendicular to the center line and fixed to the capsule body, and the airbag device is inflated by injecting a gas to the collar surface of the bed by the inflation. An airbag that holds the trapped inmate against the heel surface, a support portion that is provided on the capsule body so as to face the heel surface of the bed, and supports the airbag, and gas is injected into the airbag from a gas cylinder The tsunami life-saving capsule according to claim 1, wherein the tsunami life-saving capsule is provided.   A partition member fixed to the capsule body and perpendicular to the center line and partitioning the storage chamber into one chamber on the one surface portion side and the other chamber on the other surface portion side is provided, and the one side is provided at the center of the partition member Forming a communication path through which the occupant can come and go through the chamber and the other chamber, and providing one hatch for entering and exiting the one chamber on one side of the capsule body, and the other side on the other side of the capsule body 3. The tsunami for a tsunami according to claim 2, wherein the other hatch for entering and exiting the chamber is provided, and the bed is disposed in the one chamber and the other chamber, respectively, with the saddle surface of the bed facing the one surface side. Lifesaving capsule.   4. A plurality of support columns provided between the inner wall on the one surface side of the storage chamber and the inner wall on the other surface side are provided in parallel with the center line, and the partition member is supported by the support columns. The listed tsunami life-saving capsule.   A plurality of the beds are provided in each of the one chamber and the other chamber, and the beds are arranged symmetrically with respect to the center line, and are arranged along the inner wall of the capsule body. The tsunami life-saving capsule according to claim 4.   The tsunami life-saving capsule according to any one of claims 2 to 5, wherein the gas cylinder is an oxygen cylinder, and an oxygen supply pipe capable of supplying oxygen from the oxygen cylinder into the accommodation chamber is provided. An entrance / exit opening provided in the capsule body and capable of entering / exiting the storage chamber, and a door that is swingably supported by a hinge mechanism outside the entrance / exit opening and opens / closes the entrance / exit opening by swinging, A joint flange provided along an opening edge of the doorway opening and joined to an inner outer peripheral edge of the door when the door is closed; a packing interposed between the inner outer peripheral edge of the door and the joint flange; The door comprises a lock mechanism that presses and locks the inner periphery of the door against the joining flange,
The lock mechanism includes a rotary shaft that is rotatably provided at the center of the door and has a male screw formed thereon, a plurality of locking pieces that protrude inward from an opening edge of the entrance opening, and the rotary shaft. A central portion that has a female screw threadedly engaged with the male screw, and that moves forward and backward by rotation of the rotary shaft, extends radially from the central portion to the vicinity of the opening edge of the entrance / exit opening, and rotates to turn the tip portion An advancing / retracting body having a plurality of arms positioned at two positions, a facing position facing each locking piece and a non-facing position facing each locking piece; An outer handle provided at one end of the rotating shaft for rotating the rotating shaft; and an inner handle provided at the other end of the rotating shaft inside the door for rotating the rotating shaft, and when the door is closed The outer handle or inner handle Tsunami claimed in any one of claims 1 to 6 by rotating the shaft is characterized in that so as to lock by pressing on said door side together is opposed to the distal end of the arm of the reciprocating motion to the locking piece Life-saving capsule. A first stopper member for restricting the rotation of the advancing / retracting body and positioning the front end of the arm at the facing position on the door, and a rotation of the advancing / retreating body for positioning the front end of the arm at the non-facing position. The tsunami life-saving capsule according to claim 7, further comprising a second stopper member. A capsule main body formed in a hollow disk shape having one surface portion and the other surface portion orthogonal to the center line, a storage chamber formed inside the capsule main body and capable of storing a container, and provided in the capsule main body In the tsunami life-saving capsule provided with a hatch having a door that can be opened and closed to enter and exit the accommodation chamber,
E Bei an airbag device for holding the inmates to said housing chamber,
The storage chamber is provided with a bed having a collar surface substantially perpendicular to the center line and fixed to the capsule body, and the airbag device is inflated by injecting a gas to the collar surface of the bed by the inflation. An airbag that holds the trapped inmate against the heel surface, a support portion that is provided on the capsule body so as to face the heel surface of the bed, and supports the airbag, and gas is injected into the airbag from a gas cylinder And a gas injection part to be configured,
A tsunami life-saving capsule characterized in that the gas cylinder is an oxygen cylinder, and an oxygen supply pipe capable of supplying oxygen from the oxygen cylinder into a storage chamber is provided. A partition member fixed to the capsule body and perpendicular to the center line and partitioning the storage chamber into one chamber on the one surface portion side and the other chamber on the other surface portion side is provided, and the one side is provided at the center of the partition member Forming a communication path through which the occupant can come and go through the chamber and the other chamber, and providing one hatch for entering and exiting the one chamber on one side of the capsule body, and the other side on the other side of the capsule body 10. The tsunami for a tsunami according to claim 9 , wherein the other hatch for entering and exiting the chamber is provided, and the bed is disposed in the one chamber and the other chamber, respectively, with the saddle surface of the bed facing the one surface side. Lifesaving capsule. Claim, characterized in that bridges the inner wall of the inner wall and the other surface side of the one surface side of the housing chamber provided with a plurality of struts parallel to the center line, the partition member is supported by the struts 10 The listed tsunami life-saving capsule. A plurality of the beds are provided in each of the one chamber and the other chamber, and the beds are arranged symmetrically with respect to the center line, and are arranged along the inner wall of the capsule body. The tsunami life-saving capsule according to claim 11 . The tsunami life-saving capsule according to any one of claims 9 to 12 , wherein the capsule body includes an outer shell constituting the housing chamber and a float attached around the outer shell. . The tsunami life-saving capsule according to claim 13 , wherein the float is formed in a bead shape, and a plurality of rows are arranged in a bead shape along the outer periphery of the outer shell. An entrance / exit opening provided in the capsule body and capable of entering / exiting the storage chamber, and a door that is swingably supported by a hinge mechanism outside the entrance / exit opening and opens / closes the entrance / exit opening by swinging, A joint flange provided along an opening edge of the doorway opening and joined to an inner outer peripheral edge of the door when the door is closed; a packing interposed between the inner outer peripheral edge of the door and the joint flange; The door comprises a lock mechanism that presses and locks the inner periphery of the door against the joining flange,
The lock mechanism includes a rotary shaft that is rotatably provided at the center of the door and has a male screw formed thereon, a plurality of locking pieces that protrude inward from an opening edge of the entrance opening, and the rotary shaft. A central portion that has a female screw threadedly engaged with the male screw, and that moves forward and backward by rotation of the rotary shaft, extends radially from the central portion to the vicinity of the opening edge of the entrance / exit opening, and rotates to turn the tip portion An advancing / retracting body having a plurality of arms positioned at two positions, a facing position facing each locking piece and a non-facing position facing each locking piece; An outer handle provided at one end of the rotating shaft for rotating the rotating shaft; and an inner handle provided at the other end of the rotating shaft inside the door for rotating the rotating shaft, and when the door is closed The outer handle or inner handle Tsunami according to any one of claims 9 to 14 by rotating the shaft, characterized in that so as to lock by pressing on said door side together is opposed to the distal end of the arm of the reciprocating motion to the locking piece Life-saving capsule. A first stopper member for restricting the rotation of the advancing / retracting body and positioning the front end of the arm at the facing position on the door, and a rotation of the advancing / retreating body for positioning the front end of the arm at the non-facing position. The tsunami life-saving capsule according to claim 15, further comprising a second stopper member.

Images