JPH08530B2 - Cableway rescue equipment - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cableway rescue device for recovering a passenger from a carrier in an emergency in the field of cableway.

[0002]

2. Description of the Related Art In a cableway, a rope is wound between pulleys at both ends, and a carrier is detachably or semi-permanently fixed to this rope so that the carriage operates as the rope moves. It is well known that it is a facility for carrying out transportation by using a passenger car type or a chair type as a carrier and is often used for skier transportation at ski resorts or passenger transportation at mountain sightseeing spots. . In addition, recently, it is also intended to be used for general traffic use in cities.

In such cableway equipment, which is operated at a high place, it is necessary to promptly rescue passengers when the operation is stopped due to a power failure or the like. For this reason, generally, a stop is equipped with a backup drive means or the like, and in an emergency, the cableway is operated by this, and passengers are accommodated together with a carrier.
However, in the case of mechanical system failure or other failure, if the operation of the cableway equipment itself becomes impossible, rescue must be performed by other means such as a rescue device.

As a rescue device or instrument in such a case, a device that lowers passengers by using a descender and a rescue bag is generally used. That is, when the conductor is on board the carrier, the rescue equipment is provided in advance in the carrier, and when necessary, the conductor operates to store passengers in a rescue bag and drop them to the ground. Of. As the descender, a descender that is used for escape during a fire or the like and that has a speed control mechanism so that the descending speed does not accelerate beyond a certain level is used. Although this method or device has an economic advantage, it has drawbacks such as giving passengers anxiety about high places and taking time for rescue work. In addition, since conductors are generally not on board in cableway equipment with a relatively small number of passengers on board, in this case, a staff member slides down from the nearest pillar or the like to the position of the carrier using a rescue hoist. It arrives and carries out the rescue work as described above. In this case, there is a problem that the rescue time is longer than in the case above and the burden on the staff engaged in the rescue work is heavy.

In order to improve this, an apparatus or method for separately providing a rescue carrier has been proposed. For example, Japanese Patent Publication No. 47-34849, “Rescue work method for overhead cableway”, describes a device that additionally includes a rescue carrier in the case of a crossover cableway. In this device, a rescue vehicle other than this is run from the mountaintop side or high-altitude side of the cableway along a support line for guiding the travel of the service vehicle to approach and contact the service vehicle. Then, the passengers are transferred from the regular carrier to the rescue carrier. However, this device or method can be used in the case of a crossover cableway having only one common carrier in each of the vertical lines, but in the case of a circulating cableway having a plurality of or a large number of common carriers, It cannot be used.

Further, in Japanese Patent Laid-Open No. 2-204161 "Gondola Lift Rescue Device", there is proposed a rescue device or method including a rescue carrier for use in a circulation type cableway. The rescue carrier used here hangs an open worktable-type carrier using a hanger, which is slightly longer than the height of a common carrier, on a traveling machine, so that the traveling machine rolls on a common rope. This traveling machine is equipped with an emergency hauling cable that is different from the regular hauling cable so that it can reach the desired carrier. Since the hanger of this emergency carrier is formed in a retracted shape so as not to interfere with the regular carrier, it can be passed through the side or outside of the regular carrier, and therefore the regular carrier. The workbench-type carrier is laterally attached to the side of the vehicle so that passengers can be transferred from the regular carrier and rescued. Further, since the traveling machine of the rescue carrier is structured so as to be able to get over and pass over the gripping machine of the common carrier, the structure in which the hanger is retracted so as not to interfere with the common carrier Even if there is a regular carrier on the rescue route, it does not become an obstacle, and it passes over or passes through it and reaches the position of the next regular carrier for rescue. Is intended to be possible.

[0007]

The prior art having the above-mentioned structure is designed to circulate to a rescued vehicle which can be rescued even when a vehicle is in use on the way. Even in the case of the type cableway, it is intended that there is little anxiety about a high place given to passengers and that rescue can be performed relatively quickly.

However, the traveling machine used in this device has the following restrictions in use. That is, as is well known, the ropes of the cableway are received or supported by the pressure receiving ring of the pressure receiving cable device on the column in the cableway line. However, since the traveling machine of the emergency transporter rolls on the regular support line, it can pass over the receiving ring but cannot pass under the pressure ring. It has a structure that cannot be done.

That is, FIG. 6 is an explanatory view showing the relationship between the receiving device 207 and the rescue carrier 230 in the prior art. The cord 203 is the receiving device 207 at the support position.
Are guided by bearing rings 207a, 207a. The common carrier 210 is operated by gripping the cord 203 with the gripping machine 215. On the other hand, the rescue carrier 230 comprises a traveling machine 235 having traveling wheels 235a, 235a and a coverless rescue carrier body 240 suspended by a hanger 232. The traveling wheels 235a, 235a roll on the rope 203. It is like this. In this configuration, when performing rescue work, the traveling wheels 235a, 235a are connected to the receiving device 2
At location 07, it is possible to pass along the rope 203 supported by the receiving wheels 207a, 207a ..., and also to pass over the upper surface of the gripping machine 215 of the common carrier 210. Therefore, as long as only the receiving devices 207, 207 are used in the route on the way, it is possible to reach the position of the rescue carrier 210 and perform the rescue operation.

FIG. 7 is an explanatory view showing the relationship between the pressure cord device 208 and the rescue carrier 230 when the pressure cord device 208 is used. Here, the cord 203 is the pressure cord device 2.
08 is supported by the pressure ring 208a, 208a .... The rescue carrier 230 includes traveling wheels 235a, 23.
Since 5a has a structure rolling on the cord 203, as is apparent from the drawing, in order to pass through the position of the pressure cord device 208, the traveling wheels 235a, 235a are moved by the pressure cords 208a, 208a.
As shown by the arrow 209, the ball must be interrupted and pass between 208a ...
This is not feasible. Since a cable ring is often installed in the cableway due to the unevenness of the terrain, the above-mentioned prior art has a problem that the range or location of rescue is significantly limited.

The present invention solves such a problem, and a pressure receiving cable device for supporting a commonly used cord can be passed through regardless of whether it is a receiving ring or a pressure ring. The purpose of the present invention is to provide a cableway rescue device that can reach the position of a service carrier without any restrictions for rescue.

[0012]

To solve this problem, the present invention uses a cord wound around and stretched between pulleys at both ends, and a carrying device that moves with the movement of the cord. In a cableway equipment for transporting by means of a cable, a rescue rope provided with a drive device of a system different from the system of the rope is circulated along the cableway of the cableway so that the rescue rope can be moved. A rescue carrier is suspended from the rope, and the rescue carrier is suspended from the gripping machine that grips the rescue rope and the gripping machine.
A fixed-length hanger, a rescue carrier body for accommodating rescued passengers, an elevating means for vertically moving the rescue carrier body up and down along the hanger, and a rescue carrier body. Drive means for driving the elevating means, and the rescue carrier body is adjacent to the carrier device.
Up and down from the hanger position to the ground including the matching position
It is configured as a cableway rescue device configured to be movable along a moving path .

[0013]

The rescue device for a cableway according to the present invention is constructed by using a rescue rope stretched along a cableway line and a rescue carrier. That is, a drive pulley is arranged on one end side along the usual line of the cableway line, and a tension pulley is arranged on the other end side,
The rescue line is endlessly wound between these drive and tension pulleys. The drive sheave is driven by a drive system that is separate from the main drive for the service line of this cableway.

A rescue carrier is suspended from the rescue rope. The rescue carrier is a gripping machine that grips the rescue rope, a rescue carrier body, a hanger for suspending and supporting the rescue carrier suspended from the gripping machine, and the rescue carrier. Lifting means for lifting and lowering along the hanger,
It is included in the rescue carrier body and is configured by using a driving unit for driving the elevating unit.

When the rescue of passengers is necessary in an emergency or the like, the drive device for the rescue rope is driven to circulate the rescue rope, and the rescue carrier is operated to save the rescue rope. It moves with the circulation movement and moves to the position of the required regular carrier of the rescue target.

The hanger of the rescue carrier is formed so as not to interfere with the position of the regular carrier, and the rescue carrier body can be moved up and down along the hanger by the driving means and the elevating means. Therefore, if the rescue carrier is lowered to the lowered position by using this configuration, the rescue carrier can pass through without any interference even if the service carrier is present in the middle of the process. Can reach the position of the rescue carrier. When the rescue carrier reaches the position of the required rescue carrier, the driving means is operated to elevate the rescue carrier body by the elevating means along the hanger to position the rescue carrier at substantially the same level as the service carrier. Next to this. In this way, passengers are accommodated in the rescue carrier from the regular carrier and rescued.

In this way, when the passenger is further headed to the regular carrier to be rescued, or when the passenger is heading to the stop where the passengers should get off to the ground, the rescue carrier is again used as a hanger by using the driving means and the elevating means. After descending to a position where it does not interfere with other commonly used carriers, the rescue carrier is towed by the rescue rope, and as in the case of the outward path, the rescue carrier becomes the common carrier. The hanger can pass through the side freely even if it is in the middle of.

Since the rescue device of the present invention is towed by a rescue rope of a system different from that of the normal rope, the normal rope at the prop position is the receiving ring or the pressure rope of the pressure receiving device. It can pass freely even if it is supported by any of the wheels, and there is no limit to the rescue range in the cableway line.

Further, in the case of a common carrier located between the struts and the middle of the stanchions, the vertical position may fluctuate along with the flexure of the rope depending on the load of the carrier. It is possible to easily adjust the vertical height of the carrier body to the same level following this, and it is possible to safely transfer passengers.

Furthermore, this rescue device can be used not only for rescue of passengers in an emergency, but also for daily maintenance patrols or inspection work.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) FIG. 1 is a perspective view showing the overall arrangement relationship in a first embodiment of a cableway rescue device of the present invention. In the figure, a pulley 2a is pivotally installed at the stop 1a on one end side, and a pulley 2b is pivotally installed at the stop 1b on the other end side. The rope 3 is endlessly wound between the pulley 2a and the pulley 2b. Columns 5, 5 ... Are erected on the cableway line 4 between the stop 1a on the one end side and the stop 1b on the other end to support and guide the rope 3. That is, in the figure, a strut arm 7 of one strut 5 is provided on both sides of the strut arm 7 or 7 with a strut device 7 having a plurality of strut rings to support both reciprocating lines of the rope 3. On both sides of the strut arm 6 of the strut 5, there is provided an oppression device 8 or 8 comprising a plurality of oppression wheels to support both reciprocating lines of the rope 3. Although only two struts 5 and 5 are shown in this figure, generally, a plurality of struts are provided according to the extension of the line of the cableway. On the rope 3, regular carriers 10, 10, ... Are hung and suspended by a gripping machine (not shown) at predetermined intervals.

In such a structure, the pulley 2 on one end side
Either a or the pulley 2b on the other end side is used as a driving pulley equipped with a drive device, and the other pulley is made to function as a tension or folding pulley, and this driving pulley is driven to rotate in the direction of arrow 12, for example. By doing so, the circulation operation of the rope 3 is performed, and the transport of the carriages 10 is performed as the rope 3 moves. The carriages 10, 10 ... Arriving at the one end side or the other end side stop 1a or 1b are released from the rope 3 and returned at a slow speed. However, this is not directly related to the construction of the rescue device of the present invention. This relationship is not shown because it has no relationship.

The description so far is equivalent to that well known as an automatic circulation type cableway.

Next, a pulley 22 is attached to the stop 1a on one end side.
a and 22a are pivotally installed, and pulleys 22b and 22b are pivotally installed at the stop 1b on the other end side. These pulleys 2
A rescue cord 23 is wound endlessly on the outer peripheral side of the circulation path of the cord 3 between the pulleys 2a, 22a and the pulleys 22b, 22b. In the cableway line 4, the support columns 5,
The strut arms 6 and 6 of 5 are further extended to the outside of the normal one. In addition, in the figure, the strut arm 6 of one strut 5 is provided with the streching devices 27, 27 having a plurality of strut wheels, and in the case of the strut arm 6 of the other strut 5, a plurality of pressure ropes are provided. An oppression device 28 with a wheel,
28 is provided. And these receiving devices 27,
The 27 and the pressure cord devices 28, 28 receive or support both the reciprocating lines of the rescue cord 23.

Here, either one of the pulleys 22a, 22a
Alternatively, 22b and 22b are driving pulleys provided with an emergency drive device, and the other is a tension pulley or a folded pulley, and the driving pulleys are rotated to drive the rescue rope 23 in a circulating manner.

A rescue carrier 30 is suspended from the rescue cord 23 by using a gripping machine 31. FIG. 2 shows the configuration of the rescue carrier 30. The gripping machine 31 is the grip part 3
Using a gripping machine that grips the rescue cord 23 with 1a,
The gripping portion 31a grips the rescue cord 23 with a spring or the like, and such a gripping machine is well known to those skilled in the art. A hanger 32 is suspended from the gripping machine 31.
The hanger 32 includes an upper hanger 33 and a lower hanger 34. The upper hanger 33 is almost J
It has a curved shape and is pivotally attached to and connected to the gripping machine 31 at an upper portion thereof.

The lower hanger 34 is a linear member that hangs substantially vertically. The lower hanger 34 is fastened and fixed to the upper hanger 33 by a stopper 35 at the upper part thereof, and the lower limit of the elevating and lowering movement of the rescue carrier body 40 at the lower part. It is provided with a stopper portion 36 for regulating and preventing dropping. The lower hanger 34 is provided with racks 51, 51 of the elevating means 50 over substantially the entire length thereof, which will be described later.

The rescue carrier body 40 includes a roof 41 and side frames 4
Although it is a substantially cabin-shaped or box-shaped body surrounded by 2 and the bottom plate 45, a hollow member 47 is vertically penetrated in the center, and the lower hanger 34 is formed inside the hollow member 47. Is loosely inserted so as to be movable relative to the rescue carrier body 40. The side frame 42 is provided with an inward opening door 43 and a window 44 required for rescue work.

Next, as the lifting means 50, the rack 5 is used.
1, 51 and pinions 52, 52 and the like are provided.

That is, the lower hanger 34 has the racks 51 or 51 attached to one side and the other side thereof. FIG. 3 is a sectional view showing the lower hanger 34 and the hollow member 47 in order to explain the details of the elevating means 50 in this embodiment.

FIG. 3 shows the vicinity of the portion P in FIG. 2. An opening 48 is opened on one side of the hollow member 47, and brackets 54, 54 are formed there. With this, the drive shaft 5 is formed.
3 is supported. A pinion 52 is fitted near the center of the drive shaft 53, and the end of the drive shaft 53 is connected to a hydraulic motor 74 described later. Opposite to this, an opening 48 is opened on the other side of the hollow member 47, and brackets 54, 54 are formed there. The drive shaft 53 is supported thereby, and the pinion 52 is fitted to the drive shaft 53. And the end is connected to the hydraulic motor 74.
These pinions 52 and 52 are the racks 5 described above, respectively.
It is designed to mesh with 1 or 51. Further, guide shoes 60, 60 are attached to the lower hanger 34, and the guide shoes 60, 60 slide on each other with the inner surface of the hollow member 47 as a sliding surface 61 or 61, and the lower hanger 34 and the hollow hanger 34. The positional relationship between the member 47 and the member 47 is determined to prevent deviation.

Next, the drive means 70 comprises a prime mover 71 and a hydraulic transmission 72. Rescue carrier body 40
A prime mover 71 is provided between the floor plate 46 and the bottom plate 45. It is preferable to use a small diesel engine or the like for the prime mover 71. A hydraulic pump 73 of a hydraulic transmission 72 is connected to the prime mover 71, while the drive shaft 53 fitted with the pinion 52 is connected to a hydraulic motor 74, and the hydraulic pump 73 and the hydraulic motor 74 are connected. A hydraulic pipe 75 is provided between and. With this structure, the diesel engine or the prime mover 71 is rotated, and the pinion 52 is rotated by the drive shaft 53 via the hydraulic pump 73 and the hydraulic motor 74, and the pinion 52 meshes with the rack 51, so that the rescue carrier main body 40 is fixed to the lower hanger 3.
It can be moved up and down along the line 4. In addition,
If a variable speed device is used as the hydraulic transmission device 72, the lifting speed of the rescue carrier body 40 can be adjusted to a required speed.

Above, the description of the configuration of the rescue device of the present embodiment has been completed, and then the operation or operation will be described. FIG.
The operation of the common carrier 10, 10, ... In the above is completely equivalent to the case of the normal automatic circulation cableway equipment. When performing such regular operation, the rescue carrier 30
Is to be stored in a storage place at a location in the stop 1a or 1b at one end or the other end that does not interfere with normal driving and passenger handling.

Next, if the passenger cannot remain in normal operation for some reason and remains in the cableway 4 while passengers remain on the carrier 10, 10, the rescue operation is carried out by the rescue carrier 30. To do.

The rescue rope 23 is driven by a drive device of a system different from the system of the usual rope 3, and the cableway line 4 is used.
Even in the middle of the operation, since it is supported by the receiving devices 27, 27 ... and the oppressing devices 28, 28 of another system, it is possible to perform rescue operation independently without being affected by the failure or accident of the regular operation system. it can. Thus the rescue rope 23
Is circulated in the required rotation direction, and with this, the rescue carrier 30 is moved from the storage location to the position of the normal carrier 10 to be rescued. An operator who should be engaged in the rescue operation is put on the rescue carrier body 40 in advance.

FIG. 4 shows a conventional carrier 1 at the position of the column 5.
The relationship between 0 and the rescue carrier 30 is shown. The rescue carrier 30 is located on the outer side of the circulation of the regular carrier 10, grips the rescue rope 23 with the gripping machine 31, and rescues the lower hanger 34 of the hanger 32 suspended by the gripping machine 31. The carrier body 40 is externally suspended so as to be vertically movable.
Position 40A of the rescue carrier body shown by the solid line in FIG.
In the above, the regular carrier 10 and the rescue carrier body 40 are in a state of being lined up with each other, but at the rescue carrier body position 40B indicated by the two-dot chain line, the rescue carrier body 40 is shown.
Is separated from the regular carrier 10 and is located below.

When the rescue carrier 30 is moved for rescue, if the rescue carrier 30 is moved in such a descending state, there are other carriers 10, 10 ... However, as shown in FIG. 4, there is a sufficient gap between the common carrier 10 and the lower hanger 34, and there is no risk of collision or interference even if each of them makes its own rolling oscillation due to wind pressure or the like. The rescue carrier 30 can pass through the positions of the carriers 10, 10 ... without any hindrance and reach the position of the rescue-use regular carrier 10. In this way, when the rescue carrier 30 reaches the position of the rescue-use regular carrier 10, next, the rescue carrier body 4
0 is raised to the position 40A of the rescue carrier body in FIG.

Here, the staff member is the driving means 70 shown in FIG.
When the diesel engine or the prime mover 71 is operated to rotate the hydraulic pump 73 of the hydraulic power transmission device 72, the hydraulic oil is pumped through the hydraulic pipe 75, and the hydraulic motors 74, 74
Rotates. This causes the drive shafts 53, 53 to rotate,
The pinions 52, 52 rotate in opposite directions, and move up along the lower hanger 34 while meshing with the rack 51 or 51 of the lower hanger 34. At this time, the guide shoes 60, 60 slide along the sliding surface 61 or 61 to properly maintain the mutual positional relationship between the rescue carrier main body 40 and the lower hanger 34.

In this way, as shown in FIG. 4, when the state of the emergency carrier body position 40A is reached and the carrier 10 to be rescued is laterally mounted, the ascending operation is stopped. The staff member on the rescue carrier body 40 opens the door 43 here, and further opens the door 11 of the rescue target carrier device 10 to rescue the passengers of the carrier device 10 under the assistance and guidance of the rescue staff member. Body 40
Transfer to and house.

In this way, when the rescue of one carrier 10 is completed, the door 11 and the door 43 are closed, and if there is still room in the rescue carrier body 40 for the passengers, the next carrier to be rescued. Move to position 10 and perform rescue work in the same way. Alternatively, if the accommodation capacity of the rescue carrier body 40 is not sufficient, the rescue carrier 30 is towed to the stop 1a or 1b at one end or the other end so that the passenger is alighted. At the time of these movements, by lowering to the position 40B of the rescue carrier body, the other carrier 1 in the cableway line 4 can be obtained.
It is possible to pass through without interfering with 0, 10 ... At the time of these towing movements, since the gripping machine 31 used in the rescue carrier 30 does not use rolling wheels unlike those of the prior art, the cording devices 28, 28 are provided at the midway point toward the rescue.
Of course, even if there is ...

Further, in the case of FIG. 4, the relationship between the service carrier 10 and the rescue carrier 30 at the position of the support column 5 is shown. In addition to this, the service carrier 1 in the middle of the support columns 5 and 5 is also shown.
If it is 0, the number of ropes is 3 depending on the load of the carrier 10.
Fluctuates vertically, and with this, the height of the carrier 10 fluctuates up and down. However, in the rescue carrier 30, since the rescue carrier body 40 can be vertically adjusted in position, therefore, the rescue carrier body 40 is adjusted to the same level as the carrier 10 and horizontally mounted so that passengers can be safely provided without a step. Easy to transfer.

This rescue device can also be used for inspection and maintenance work of cableway equipment by making use of the characteristics of the above construction.

(Second Embodiment) FIG. 5 is a perspective view showing the overall arrangement relationship in a second embodiment of the cableway rescue device of the present invention. In the figure, one stop 101a
A pulley 102a is pivotally installed at the other end and a stop 101b on the other end side.
A pulley 102b is pivotally installed in the. These pulleys 10
A cord 103 is wound endlessly between the 2a and the pulley 102b. Columns 105, 105 ... Are erected on the cableway line 104 between the stop 101a on the one end side and the stop 101b on the other end to support and guide the rope 103. That is, in FIG. 6, a receiving device 107 or 107 having a plurality of receiving wheels is provided on both sides of the support arm 106 of one support 105 to support both reciprocating lines of the rope 103. The other side of the column arm 106 of the other column 105 is provided with a pair of pressure cord devices 108 or 108 having a plurality of pressure cord rings to support both reciprocating lines of the cord 103. Also in this figure, as in the case of the above embodiment, only two columns 105, 105 are shown.
The rope 103 is provided with a regular carrier 110, 1 at predetermined intervals.
10 ... are suspended by gripping with a gripping machine (not shown).

In such a structure, the pulley 1 on one end side
02a or the pulley 102b on the other end side is a driving pulley equipped with a driving device, and the other pulley is made to function as a tension or folding pulley, and this driving pulley is driven to rotate in the direction of arrow 112, for example. As a result, the rope 103 is circulated, and the carriage 103 moves as the rope 103 moves.
110 ... is operated. Carryers 110, 11 arriving at the stop 101a or 101b at one end or the other end
0 ... is released from the cord 103 and is returned at a slow speed. The above description is the general configuration of the automatic circulation type cableway as in the case of the above-mentioned embodiment.

Next, one pulley 122a and another pulley 122a are pivotally installed at the stop 101a on the one end side. Further, one pulley 122b and another pulley 122b are pivotally installed at the stop 101b on the other end side. Thus, the rescue rope 12 is provided between the first pulley 122a and the first pulley 122b.
3 is wound endlessly and is stretched along one side of the reciprocating both lines of the commonly used cord 103, for example, the up line side. Similarly, another rescue rope 123 is also wound endlessly between the other pulley 122a and the other pulley 122b, and is provided on the other side of the reciprocating lines of the common rope 103, for example, on the down line side. It is stretched along. In the cableway line 104, the strut arms 106, 106 of the above-mentioned strut 105, 105 are further extended to both outsides than usual ones.
Also, the strut arm 106 of one strut 105 in the figure
Receiving device 127, 1 having a plurality of receiving rings on one side
27 is provided, and the receiving devices 127 and 127 are also provided on the other side. In addition, in the strut arm 106 of the other strut 105 shown in the figure, one side is provided with the oppression devices 128, 128 having a plurality of oppression rings, and the other side is also provided with the oppression devices 128, 128. Has been. In addition, these receiving devices 127, 127 and 127, 127 and the pressure-removing devices 128, 128 and 128, 128 receive or support the reciprocating both lines of the rescue rope 123 or 123, respectively. .

Here, a stop 10 at one end or a stop 10 at the other end
One of the pulleys 122a, 122a or 122b, 122b of 1a or 101b is provided with an emergency drive device, which is rotated as a driving pulley to circulate one rescue rope 123. Alternatively, the circulation operation of the other rescue rope 123 can be separately performed.

Thus, as shown in the drawing, one rescue carrier 130 is suspended from one rescue rope 123 so that the rescue carriage 123 can be moved along with the circulation operation of the rescue rope 123. Similarly, one rescue carrier 130 is suspended on the other rescue rope 123, and the rescue rope 123 is also suspended.
It is possible to move with the circulation operation.

The construction and operation of the rescue carrier 130 or 130 used here are completely equivalent to those in the case of the above-mentioned embodiment, and the method, action, and operation of rescue work are the same as those in the above-mentioned embodiment. You can do exactly the same.

In the case of the apparatus of this embodiment, a separate rescue rope 123 or 123 and a rescue carrier 1 are provided along each of the two reciprocating lines of the rope 103 of the usual cableway equipment.
Since it possesses 30 or 130, the carriages 110, 110 ... And 110, 110 ...
It is effective for early rescue because each rescue work can be performed independently.

When the length of the cableway line is long,
It is also possible to divide the circulation of the rescue rope into a plurality of sections, and to provide a rescue carrier for each circulation. In this way, each division unit is independent. Since the rescue operation can be performed at any time, the rescue operation can be performed more quickly.

[0051]

As a rescue device for a passenger of cableway equipment in an emergency, the one that lowers the passenger using a descender and a rescue bag is most commonly used. However, there is a problem in that it is large, that it takes time to rescue, and that the work load of the staff involved is heavy.

In order to improve this, in the prior art, a device or method using a rescue carrier suitable for the case of a crossover type cableway, and a conventional rope designed to be used in the case of a circulating type cableway. There has already been proposed, for example, one using a rescue carrying device that allows the user to ride over a gripping machine of a common carrying device and roll. In these cases, the former case has a drawback that it cannot be used in the case of a circulation type cableway in which a large number of transporters are operated, and in the latter case, a pressure receiving force that supports a regular rope of the circulation type cableway is used. There is no problem if the rope is used as the rope device, but if the pressure rope is used, the rescue carrier cannot pass through this position, and therefore the major drawback is that the range of rescue is limited. there were.

However, the device of the present invention is a rescue device suitable for a circulation type cableway having a plurality of service carriers, and a rescue device of a system different from that of the service line is used as a drive device of a different system. It is mounted so that it can be operated, and the main body of the rescue carrier is suspended from the gripping machine via a hanger on the rescue rope.The hanger passes through the lateral position of the common carrier without interfering with the common carrier. The rescue carrier is configured to be movable up and down along the hanger by the drive means and the elevating means.

With this configuration, in the present rescue device, it is possible to quickly move to the required position of the rescue-use normal carrier by passing below the position of the normal-use carrier without interfering with the position of the rescue carrier with a cover. Sideways of the rescue carrier can be installed at almost the same level without any steps, so that passengers can transfer safely without anxiety about high places. In addition, since this rescue device does not use the type of rolling over the regular rope, even when the regular rope is supported by the receiving ring in the cableway line, It has a feature that it can pass through or pass through any of the points provided, and that it can therefore go to rescue anywhere in the cableway line.

Further, the carrying device located between the struts and the middle space between the struts may change its vertical position together with the flexure of the rope depending on the load of the carrying device. The body can easily adjust the vertical height to the same level following this, and can safely transfer passengers.

Further, it is possible to use it not only in case of emergency but also in daily inspection and inspection work.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall arrangement relationship in a first embodiment of a cableway rescue device of the present invention.

FIG. 2 is a front view showing a partial cross-sectional view of the configuration of a rescue carrier.

FIG. 3 is a plan view showing a detail of a P portion of FIG. 2 in a partial sectional view.

FIG. 4 is a front view showing the relationship between a regular carrier and an emergency carrier.

FIG. 5 is a perspective view showing an overall arrangement relationship in a second embodiment of the cableway rescue device.

FIG. 6 is an explanatory diagram showing a relationship between a receiving device and a rescue carrier in the prior art.

FIG. 7 is an explanatory diagram showing a relationship between a cording device and a rescue carrier in the prior art.

[Explanation of symbols]

 1a Stop on one end side 1b Stop on the other end 2a, 2b Pulley 3 Rope 4 Cableway line 5 Strut 6 Strut arm 7 Receiving device 8 Conveyor device 10 Carrier 11 Door 12 Arrows 22a, 22b Pulley 23 Rescue line Article 27 Receiving device 28 Retractor device 30 Rescue carrier 31 Grip machine 31a Grip part 32 Hanger 33 Upper hanger 34 Lower hanger 35 Stopper part 36 Stopper part 40 Rescue carrier body 40A Rescue carrier body position 40B Rescue device Position of the carrier body 41 Roof 42 Side structure 43 Door 44 Window 45 Bottom plate 46 Floor plate 47 Hollow member 48 Opening part 50 Elevating means 51 Rack 52 Pinion 53 Drive shaft 54 Bracket 60 Guide shoe 61 Sliding surface 70 Driving means 71 Drive motor 72 Hydraulic transmission Device 73 Hydraulic pump 74 Hydraulic motor 75 Hydraulic piping 101a One End side stop 101b Other end side stop 102a, 102b Pulley 103 Rope 104 Cableway line 105 Strut 106 Strut arm 107 Receiving device 108 Castor device 110 Transporter 112 Arrows 122a, 122b Pulley 123 Rescue line 127 Receiving Cording device 128 Retractor device 130 Rescue carrier 131 Hanger 132 Lower hanger 140 Rescue carrier body 140A Rescue carrier body position 140B Rescue carrier body position 203 Rope 207 Receiving device 207a Receiving wheel 208 Locator device 209 Arrow 210 Carrying machine 215 Grip machine 230 Rescue carrier 232 Hanger 235 Traveling machine 235a Traveling wheel 240 Rescue carrying machine body

Claims (1)

[Claims] 1. A cableway equipment for transporting using a cable rope wound around and suspended between pulleys at both ends and a carrying device that operates together with the movement of the cable rope, wherein the cableway line of the cableway equipment. A rescue rope having a drive device of a system different from that of the rope is stretched along the line so that the rescue rope can be circulated, and a rescue carrier is suspended on the rescue rope. The carrier is a gripping machine that grips the rescue rope, a fixed-length hanger suspended from the gripping machine, a rescue carrier body that should accommodate a rescued passenger, and the rescue carrier. Elevating means for vertically moving the carrier body along the hanger,
Drive means provided on the rescue carrier body for driving the elevating means , the rescue carrier body comprising:
From the position of the hanger including the position adjacent to the carrier to the ground
A rescue device for a cableway that is configured to be movable along a vertical movement path up to .