JP6554566B2 - Waterproof gate door direct pressing watertight device - Google Patents

Description

  The present invention relates to a waterproof gate door direct pressure bonding watertight device that simplifies a transmission structure, smoothes a control operation, and firmly locks.

  Due to global climate change, various natural disasters occur frequently, for example, typhoons and floods continue, resulting in the loss of people's life assets, and the use of waterproof gates is a damage caused by floods entering indoors or basements. Some of them are automatic, and electric waterproof gates are the most positive in public use.

  The conventional automatic waterproof gate structure is a utility model of Taiwan M461684 "Electric water gate packing device structure improvement". Each waterproofing gate is held in parallel with the plate surface of the waterproof door by one end of the packing rod. Proximity water stopper packing on the door rail sealing strip on the door rail, causing the waterproof effect of the packing rod to press against the plate surface of the waterproof door. When the one end of the packing rod contacts the plate surface of the waterproof door, the packing rod needs to make a sliding friction from the top to the bottom on the plate surface, and finally create the pressing force Often, the frictional resistance is too great, which affects the pressing effect, and further, the waterproofing capability of the waterproof gate is impaired by the lack of pressing force. To please.

  In addition, although the practical model of the conventional Taiwan No. M534234 “waterproof gate door direct pressure bonding watertight structure” can improve the drawbacks of the above-mentioned conventional packing device, it is possible to use a plurality of connecting rods in a vibrating arm, a supporting arm and an active arm Due to the interlocking structure, not only is the structure relatively complex, but also there is an error in the reaction time point between each clamp device in the process of control operation, which affects the smoothness of the control of the crimping operation in the crimping rod. In particular, the crimping rod produces a direct compression crimping action on the waterproof door by means of a horizontal expansion movement in which the support arm and the active arm are mutually pivoted, the watertight effect of the waterproof door being the support arm of each clamping device It is difficult to get accurate control with synchronized horizontal expansion angle between the arm and the active arm (there is still the possibility of diffraction or swingback), And affect the waterproof reliability.

Taiwan No. M461684 Taiwan No.M534234

  An object of the present invention is a waterproof gate, in which a plurality of waterproof doors are connected and accommodated in a chassis, a motor interlocks the plurality of waterproof doors with a chain wheel and a chain, and one pair is connected to each other. A waterproof door wall is formed by stacking and connecting to each other along the track of the door rail, and a telescopic actuator is provided in the chassis at the upper end of the door rail, and a push-pull rod is pivotally installed at the telescopic end of the telescopic actuator. One end of the push-pull rod is a waterproof gate door direct-pressing pressure-tight watertight device that enters the door rail downward from the chassis and has a plurality of clamp devices and pressure-bonding rods on one side of the track inside the door rail. is there.

  The clamp device includes a U-shaped fixing socket and a pressing arm, the U-shaped fixing socket is fixed to the track inner edge arm surface of the door rail and has a pair of guide arm panels, and the pair of guide arm panels There is formed an accommodating chamber for passing the push-pull rod therebetween, and inclined slots respectively provided in the vicinity of the rear end middle of the plate surface are provided relatively to each other, and the front edges of the inclined slots have corresponding horizontal lengths. A slot is provided, the pressing arm is received in the receiving chamber of the U-shaped fixed socket, the rear end and the front end are respectively provided with a first pivot hole and a second pivot hole, and the pivot rod is provided on the first pivot hole Is pivotally attached to the push-pull rod, and both ends of the pivot rod are respectively installed through the inclined slots of the pair of guide arm panels. The crimping rod having its rod body pivotally attached by the shaft to the second pivot hole at the front end of the pressing arm, having a crimping surface at its front edge, and with the opposite ends of the shaft being the pair of guide arm panels When a flood occurs, the plurality of waterproof doors are placed and connected along a track of the door rail in conjunction with the motor to form a waterproof door wall, and the chassis in the chassis It is only necessary to operate the push-pull rod by the telescopic end of the telescopic actuator.

  The rear end of the pressing arm of each clamping device in the door rail is interlocked by the push-pull rod, thereby causing sliding along the inclined slot of the guide arm panel at both ends of the pivot rod. In the process of sliding along the inclined slot, the shaft at the front end of the pressing arm receives the guide of the horizontal long slot, and presses and moves the crimping action surface of the crimping rod to the front end of the pressing arm to move one end surface of the waterproof door And the other end surface of the waterproof door achieves the formation of a watertight adhesion waterproof action that is limited to detachment from one side of the track in the door rail. Control the operation of the crimping rod against the end, generate crimping or detaching operation in the waterproof door, and simplify the transmission structure Enhance the invention is to provide a waterproof gate door directly pressing crimping watertight device control operation; and obtaining smooth and tightly locked effectively.

  Another object of the present invention is that the U-shaped fixed socket is formed by connecting a U-shaped frame to the outside of one end of the paired guide arm panel, and both sides of the U-shaped frame are inclined Extending and covering the outer surface end of the slot, both sides of the U-shaped frame form a locking or limiting action on both ends of the pivot rod, and interlock the pivot rod with the rear end of the pressing arm Another object of the present invention is to provide a waterproof gate door direct press-bonding watertight device that can stably slide on the inclined slot.

  Another object of the present invention is that the inclined slots of the pair of guide arm panels are oblong slots, one being inclined forward and downward from the rear end upper edge, the front end of the upper rod arm being limited to the shaft When the horizontal movement guide is generated on the horizontally long slot and the push-pull rod acts on the rear end of the pressing arm by natural downward thrust, the pressing action surface of the crimping rod is directly moved by the front end of the pressing arm. It is an object of the present invention to provide a waterproof gate door direct pressure bonding watertight device that achieves the effect of smoothing the crimping operation by pushing and moving horizontally to one end surface of the waterproof door.

  Another object of the present invention is that the rear end of the pressing arm forms a mounting slot between a pair of clamping plates, and the push-pull rod enters the mounting slot, and is pivoted by the pivot rod on the first pivot hole. The push-pull rod is pivotally attached to the rear end of the pressing arm, and the push-pull force of the push-pull rod can be transmitted to the center of the rear end of the pressing arm by the pivot rod. It is an object of the present invention to provide a waterproof gate door direct press-bonding watertight device that stably controls operation of pushing a rod.

  Another object of the present invention is that both ends of the shaft are installed through the horizontal long slot of the guide arm panel so that the rotary member contacts the hole arm of the horizontal long slot, respectively. It is an object of the present invention to provide a waterproof gate door direct-pressing pressure-tightness watertight apparatus in which the pressure rod is smoothly pushed and pulled to the front end of the pressure arm by the flexible rotation of the horizontal long slot.

  Another object of the present invention is that the shaft pivots the crimping rod to the front end of the pressing arm, and the crimping rod is combined with the outer end surface of the paired guide arm panel by a pair of frame walls, A waterproof gate door direct pressure bonding watertight device that covers a horizontal slot, prevents the rotating member from being detached from the shaft by the frame wall, and stably rotates the rotating member on the horizontal slot for a long time. It is to provide.

  Another object of the present invention is that one side of the mouth of the track in the door rail is opposed to the crimping action surface of the crimping rod from the top to the bottom, and a sealing strip is provided in series. When the one end plate surface of the waterproof door is pressure-bonded, the other end plate surface of the waterproof door generates a pressing force on the sealing strip, and can have a soft elasticity that compresses and deforms when the pressing is received by the sealing strip. It is an object of the present invention to provide a waterproof gate door direct press-bonding watertight device which has a good waterproof effect on a waterproof door wall established in a door rail track.

  The waterproof gate door direct pressing and crimping watertight apparatus of the present invention is a waterproof gate, and a plurality of waterproof doors are connected and accommodated in a chassis, and a motor interlocks the plurality of waterproof doors by a chain wheel and a chain, one by one. Are connected to each other along a track of a pair of door rails to form a waterproof door wall, and a telescopic actuator is provided in the chassis at the upper end of the pair of door rails. A waterproof gate door in which a push-pull rod is pivotally installed, one end of the push-pull rod enters the door rail downward from the chassis, and a plurality of clamping devices and crimping rods are provided on one side of the track inside the door rail. This is a direct pressure bonding watertight device.

  The clamp device includes a U-shaped fixing socket and a pressing arm, the U-shaped fixing socket is fixed to the track inner edge arm surface of the door rail and has a pair of guide arm panels, and the pair of guide arm panels There is formed an accommodating chamber for passing the push-pull rod therebetween, and inclined slots respectively provided in the vicinity of the rear end middle of the plate surface are provided relatively to each other, and the front edges of the inclined slots have corresponding horizontal lengths. A slot is provided, the pressing arm is received in the receiving chamber of the U-shaped fixed socket, the rear end and the front end are respectively provided with a first pivot hole and a second pivot hole, and the pivot rod is provided on the first pivot hole Is pivotally attached to the push-pull rod, and both ends of the pivot rod are respectively installed through the inclined slots of the pair of guide arm panels. The crimping rod having its rod body pivotally attached by the shaft to the second pivot hole at the front end of the pressing arm, having a crimping surface at its front edge, and with the opposite ends of the shaft being the pair of guide arm panels Is accommodated in a horizontal slot.

  In the event of a flood, the plurality of waterproof doors are placed and connected along the track of the door rail in conjunction with the motor to form a waterproof door wall, and the push / push ends are extended by the telescopic ends of the telescopic actuators in the chassis. It is only necessary to actuate the pull rod, and the rear end of the pressing arm of each clamping device in the door rail is interlocked by the push pull rod, thereby allowing sliding along the inclined slot of the guide arm panel at both ends of the pivot rod. In the process in which both ends of the pivot rod slide along the inclined slot, the shaft of the front end of the pressing arm receives the guide of the horizontal long slot and presses the crimping surface of the crimping rod to the front end of the pressing arm. Causing a double operation of direct pressure bonding to the one end surface of the waterproof door, In the door rail to achieve the formation of a limited watertight contact waterproof action with one side of the track, the whole structure operates control of the crimping rod against the telescopic end of the telescopic actuator, the crimping or disengaging on the waterproof door An operation is generated, the simplification of the transmission structure is enhanced, and the control operation is smoothly and firmly locked.

  In the waterproof gate door direct pressing watertight device according to the present invention, the shaft of the front end of the pressing arm receives the guide of the horizontal long slot in the process where both ends of the pivot rod slide along the inclined slot, and the front end of the pressing arm The pressure acting surface of the crimping rod is pressed and moved to generate a double operation of direct pressure crimping on the one end surface of the waterproof door, and the other end surface of the waterproof door is separated from one side of the track within the door rail. To achieve the formation of a watertight tight waterproofing action, the entire structure controls the operation of the crimping rod against the telescopic end of the telescopic actuator, generates a crimping or releasing operation at the waterproof door, and simplifies the transmission structure The effect is that the control action is smooth and firmly locked.

BRIEF DESCRIPTION OF THE DRAWINGS It is front explanatory drawing of the external appearance in the waterproof gate door direct-press crimp water-tight structure of the Example of this invention. It is structure explanatory drawing of the AA cross section of FIG. It is side surface structure explanatory drawing of the clamp apparatus on the door rail of this invention. It is structural-assembly explanatory drawing of the clamp apparatus inside the cross section in the door rail of this invention. It is a structural three-dimensional exploded view of the clamping device of the present invention. It is front explanatory drawing when the waterproof door of this invention is lowered | hung. It is sectional structure explanatory drawing when the waterproof door of this invention is lowered | hung. It is explanatory drawing of the side surface sectional structure of a door rail when the waterproof door of this invention is watertight in a door rail. It is a cross-sectional internal structure explanatory drawing of a door rail when the waterproof door of this invention is watertight in a door rail.

  In order to achieve the above object, the present invention provides a preferred embodiment of a waterproof gate door direct press-bonding watertight device and will be described in detail below with reference to the drawings.

  The waterproof gate door direct pressing watertight device is a waterproof gate, and as shown in FIGS. 1 and 2, a plurality of waterproof doors 20 are connected and accommodated in the chassis 10, and the motor 11 is connected to the chain wheel 12 and the chain 13. A plurality of waterproof doors 20 are interlocked, one is connected to each other, and they are stacked and connected to each other along the track 31 of the pair of door rails 30 to form a waterproof door wall.

  As shown in FIGS. 2, 3, 4, and 5, an electric telescopic actuator 40 is provided in the chassis 10 at the upper end of the door rail 30, and the push-pull rod 50 is pivoted to the telescopic end 41 of the telescopic actuator 40. One end of the push-pull rod 50 enters the door rail 30 downward from the chassis 10, and a plurality of clamping devices 60 and crimping rods 70 are provided on one side of the track 31 inside the door rail 30. The clamp device 60 includes a U-shaped fixing socket 61 and a pressing arm 62, the U-shaped fixing socket 61 is fixed to one inner edge arm surface of the track 31 in the door rail 30, and a pair of guide arm panels 63 Between the pair of guide arm panels 63 and allowing the push pull rod 50 to pass therethrough. In the middle of the rear end of the plate surface, inclined slots 65 are provided so as to be opposed to each other, and the front edges of the inclined slots 65 are provided with horizontal slots 66 corresponding to each other, and the pressing arm 62 is provided. Is accommodated in the accommodation chamber 64 of the U-shaped fixed socket 61, and the rear end and the front end are respectively provided with a first pivot hole 67 and a second pivot hole 6865, and the pivot rod 69 is provided on the first pivot hole 67. Are pivotally attached to the push-pull rod 50, and both ends of the pivot rod 69 are installed through the inclined slots 65 of the pair of guide arm panels 63, respectively. It is pivotally attached to the second pivot hole 68 at the front end of the pressing arm 62, has a crimping action surface 72 at the front edge, and both ends of the shaft 71 are It is accommodated in the horizontal long slot 66 of the pair guide arm panel 63.

  As shown in FIGS. 6 and 7, when a flood occurs, the plurality of waterproof doors 20 are placed and connected along the track 31 of the door rail 30 when the motor 11 is interlocked. As shown in FIG. 9, a waterproof door wall is configured, and the push-pull rod 50 may be pressed downward by the telescopic end 41 of the telescopic actuator 40 in the chassis 10. The pushing arm rear end 62 of the device 60 is interlocked by the push-pull rod 50 to cause sliding along the inclined slot 65 of the guide arm panel 63 at both ends of the pivot rod 69, and both ends of the pivot rod 69 are In the process of sliding along the inclined slot 65, the shaft 71 at the front end of the pressing arm 62 guides the horizontal long slot 66. Then, the pressure acting surface 72 of the pressure bonding rod 70 is pressed and moved to the front end of the pressure arm 62 to generate a double operation of direct pressure pressure bonding on the one end surface of the waterproof door 20. In the door rail 30, one side of the track 31 and the formation of separation watertight tight waterproofing action are achieved,

  As shown in FIGS. 2, 3, 4, 7, 8, and 9, the entire structure controls the operation of the crimping rod 70 with respect to the expansion / contraction end 41 of the expansion / contraction actuator 40. In this case, a crimping or detaching operation is generated, and the simplification of the transmission structure is promoted, and the control operation is smoothly and firmly locked.

  Explaining based on the above embodiment, as shown in FIGS. 3, 4, and 5, the U-shaped fixed socket 61 is configured by coupling a U-shaped frame 61 </ b> A to the outside of one end of the pair of guide arm panels 63. In addition, both sides of the U-shaped frame 61A extend over and cover the outer surface end of the inclined slot 65, and both sides of the U-shaped frame 61A are locked to both ends of the pivot rod 69. Forming a limiting action, interlocking the pivot rod 69 with the rear end of the pressing arm 62 as shown in FIG. 3, FIG. 4, FIG. 8, and FIG. Can be made.

  As shown in FIGS. 3 and 5 based on the above embodiment, one of the inclined slots 65 of the pair of guide arm panels 63 is an oval slot inclined forward and downward from the upper edge of the rear end. As shown in FIGS. 8 and 9, the front end of the upper rod arm 62 is restricted to the shaft 71 to generate a horizontal movement guide on the horizontal long slot 66, and the push-pull rod 50 is naturally When the pressure on the rear end of the pressure arm 62 acts on the one end surface of the waterproof door 20 horizontally by the front end of the pressure arm 62. Another object of the present invention is to provide a waterproof gate door direct pressing and watertight device that achieves the effect of smoothing the crimping operation.

  As shown in FIGS. 4 and 5 based on the above embodiment, the rear end of the pressing arm 62 forms a mounting slot 621 between the pair of holding plates 620, and the push-pull rod 50 is mounted on the mounting slot 621. And push the push-pull rod 50 to the rear end of the push arm 62 by means of the pivot rod 69 on the first pivot hole 67 and push it as shown in FIG. 3, FIG. 4, FIG. The push / pull force of the pull rod 50 can be transmitted to the center of the rear end of the pressing arm 62 by the pivot rod 69, and the front end of the pressing arm 62 stably operates and controls the movement pushing the crimping rod 70. it can.

  As shown in FIGS. 3, 4, and 5 based on the above embodiment, both ends of the shaft 71 are penetrated and installed in the horizontal long slots 66 of the guide arm panel 63 by the rotating members 80. The crimp rod 70 contacts the hole arm of the horizontal long slot 66 and by the flexible rotation of the horizontal long slot 66 by the rotating member 80 as in FIGS. Smoothly and horizontally, and as shown in FIGS. 3, 4 and 5, the shaft 71 pivots the crimping rod 70 to the front end of the pressing arm 62, and the crimping rod 70 is a pair of The frame wall 700 is combined with the outer end surface of the pair of guide arm panels 63 to cover the horizontal slot 66, and the rotating member 80 is supported by the frame wall 700 as shown in FIGS. It prevents the disengaged from the shaft 71, the rotary member 80 stably for a long time by rotationally moving on horizontal length slot 66.

  As shown in FIG. 2 and FIG. 3 based on the above embodiment, one side of the opening of the track 31 in the door rail 30 faces the pressing action surface 72 of the pressing rod 70 from the top to the bottom, and the sealing strips 32 are provided in series. 7, 8 and 9, when the crimping action surface 72 of the crimping rod 70 crimps the one end plate surface of the waterproof door 20, the other end plate surface of the waterproof door 20 is on the sealing strip 32. It is possible to have a soft elasticity that generates a pressing force and compresses and deforms when it is pressed by the sealing strip 32, and the waterproof door 20 has a good waterproof effect on the waterproof door wall established in the track 31 of the door rail 30. Give it.

  Although the preferred embodiments of the present invention have been disclosed as described above, the present invention is not limited to the present invention in any way, and the scope of the present invention is not limited by any person skilled in the art. Of course, it is possible to add various variations and colors within.

DESCRIPTION OF SYMBOLS 10 Chassis 11 Motor 12 Chain wheel 13 Chain 20 Waterproof door 30 Door rail 31 Track 32 Sealing strip 40 Telescopic actuator 41 Telescopic end 50 Push pull rod 60 Clamping device 61 U-shaped fixed socket 61A U-shaped frame 62 Pressing arm 620 Holding plate 621 Mounting slot 63 Guide arm panel 64 accommodation chamber 65 inclined slot 66 horizontal long slot 67 first pivot hole 68 second pivot hole 69 pivot rod 70 crimping rod 700 frame wall 71 shaft 72 crimping action surface 80 rotating member

Claims (7)

A waterproof gate that houses multiple waterproof doors connected in a chassis. A motor interlocks the multiple waterproof doors with a chain wheel and chain, connecting them one by one, along a pair of door rail tracks. To form a waterproof door wall
In the chassis at the upper end of the door rail, a telescopic actuator is provided, and a push-pull rod is pivotally installed at the telescopic end of the telescopic actuator, and one end of the push-pull rod extends from the chassis downward to the door rail. A waterproof gate door direct pressing watertight device that includes a plurality of clamping devices and crimping rods on one side of the track inside the door rail,
The clamping device comprises a U-shaped fixed socket and a pressure arm,
The U-shaped fixed socket is fixed to the track inner edge arm surface of the door rail, has a pair of guide arm panels, and forms a storage chamber for passing the push-pull rod between the pair of guide arm panels, In addition, inclined slots provided relative to each other are provided near the middle of the rear end of the plate surface, and horizontal long slots corresponding to each other are provided at the front edges of the inclined slots, respectively.
The pressing arm is housed in a housing chamber of the U-shaped fixed socket, and a rear end and a front end are provided with a first pivot hole and a second pivot hole, respectively, and the push-pull rod is disposed on the first pivot hole by a pivot rod. And both ends of the pivot rod are respectively installed through the inclined slots of the pair of guide arm panels,
The crimping rod has its rod body pivotally attached by the shaft to the second pivot hole at the front end of the pressing arm, has a crimping surface at the front edge, and both ends of the shaft are the guide arm panels of the pair. When a flood occurs, the plurality of waterproof doors are placed and connected along a track of the door rail in conjunction with the motor to form a waterproof door wall, and the expansion and contraction in the chassis is accommodated in a horizontal slot. The push-pull rod only needs to be actuated by the telescopic end of the actuator,
The rear end of the pressing arm of each clamp device in the door rail is interlocked by the push-pull rod to cause sliding along the inclined slot of the guide arm panel at both ends of the pivot rod,
In the process of sliding both ends of the pivot rod along the inclined slot, the shaft at the front end of the pressing arm receives the guide of the horizontal long slot and presses and moves the pressing action surface of the crimping rod at the front end of the pressing arm. The double action of pressure bonding is directly generated on one end surface of the waterproof door, and the other end surface of the waterproof door achieves the formation of a watertight tight waterproof action with the one side of the track within the door rail.
The entire structure controls the operation of the crimping rod with respect to the telescopic end of the telescopic actuator, generates a crimping or releasing operation at the waterproof door, promotes simplification of the transmission structure and smoothly locks the control operation. A waterproof gate door direct pressure crimp watertight apparatus characterized in obtaining an effect. The U-shaped fixed socket is configured by connecting a U-shaped frame to the outside of one end of the pair of guide arm panels, and both sides of the U-shaped frame extend to the outer surface end of the inclined slot. Covering
Both sides of the U-shaped frame form a locking or limiting action on both ends of the pivot rod, interlocking the pivot rod with the rear end of the pressure arm, and stably sliding on the inclined slot The waterproof gate door direct-pressing pressure-tightness watertight apparatus according to claim 1 which makes it perform. The inclined slots of the pair of guide arm panels are oval slots, one of which is inclined forward and downward from the upper edge of the rear end,
The upper rod arm front end is limited to the shaft to generate a horizontal movement guide on the horizontally elongated slot, and when the push pull rod acts on the rear end of the pressing arm by natural downward thrust, the pressure is applied directly The waterproof gate door direct pressure bonding watertight device according to claim 1, wherein the front end of the arm horizontally pushes and moves the crimping action surface of the crimping rod to the one end surface of the waterproof door to achieve a smooth crimping operation.   The rear end of the pressing arm forms a mounting slot between a pair of clamping plates, and the push-pull rod enters the mounting slot. The pivot rod on the first pivot hole causes the push-pull rod to be attached to the pressing arm. It is pivotally attached to the rear end so that the push-pull force of the push-pull rod can be transmitted to the center of the rear end of the pressing arm by the pivot rod, and the movement of the front end of the pressing arm pressing the crimping rod is stably operated. The waterproof gate door direct-press crimp watertight apparatus according to claim 1 to be controlled. Both ends of the shaft are installed so as to penetrate through the horizontal long slots of the pair of guide arm panels, respectively, so that the rotating members come into contact with the hole arms of the horizontal long slots. The waterproof gate door direct press-bonding watertight device according to claim 1, wherein the pressure-bonding rod is smoothly pushed and pulled toward the front end of the pressing arm by a rotational property to cause horizontal movement. The shaft pivots the crimping rod to the front end of the pressing arm, the crimping rod being combined with the outer end surface of the pair of guide arm panels by a pair of frame walls to cover the horizontal elongated slot, the frame The waterproof gate door direct pressure and pressure sealing device according to claim 5, wherein the wall prevents the rotating member from being separated from the shaft, and stably moves the rotating member over the horizontally long slot for a long time. The opening side of the track in the door rail faces the pressing action surface of the pressing rod from top to bottom, and a sealing strip is provided in series;
When the crimping action surface of the crimping rod is crimped to the one end plate surface of the waterproof door, the other end plate surface of the waterproof door generates a pressing force on the sealing strip and is compressed and deformed when the pressing is received by the sealing strip. The waterproof gate door direct pressure crimp watertight apparatus according to claim 1, which can have soft elasticity and make the waterproof door have a good waterproof effect on the waterproof door wall established in the track of the door rail.

Images