Position shifting auxiliary device for reciprocating cableway traction cable clamp

Abstract

The utility model provides a displacement auxiliary device for a reciprocating cableway traction cable clamp, and belongs to the technical field of cableways. The two sides of two bearing cables symmetrically pass through the upper portion of the cableway saddle, cableway rollers are arranged on the two bearing cables in a limiting sliding fit mode, a carriage hanging bracket is supported on the upper portions of the cableway rollers, and the two sides of the carriage hanging bracket are fixedly connected with the two sides of a carriage so that the carriage can be hung on the lower portions of the bearing cables. The end part of the traction cable is fixedly connected with the carriage hanging bracket through a cable clamper; the two sides of the front end of the cableway saddle are fixedly provided with traction cable shifting supports, when a traction cable needs to be shifted, a traction cable shifting shaft is fixedly connected between the two traction cable shifting supports, the traction cable shifting shaft is connected with a chain block, and the chain block is connected with a carriage hanging bracket to achieve traction of a carriage so as to facilitate shifting operation of the traction cable. When the reciprocating cableway is used for disassembling and assembling a cable clamp, potential safety hazards are reduced, high-altitude falling potential hazards during operation are eliminated, operation time is shortened, and hoisting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cableways, and in particular relates to a displacement auxiliary device for a traction rope clamp of a reciprocating cableway. Background Art

[0002] Some tourist areas with complex terrain generally install cableway equipment to facilitate tourists' passage. One tourist area uses a double-load single-traction reciprocating gondola cableway. The main parameters of the cableway are: horizontal distance 777.323 meters, line height difference 487.5 meters, and maximum operating speed of 8 meters per second. According to the requirements of the "Maintenance and Use Manual of Reciprocating Passenger Cableway Traction Rope" and the actual daily use situation, one shift is required every 150 hours of operation, and each shift requires all vehicles on Lines 1 and 2 to be parked at the lower station of the cableway.

[0003] The existing operation steps of the shifting are as follows: first stop the hoisting box on line 1 or 2 at the lower station, put rope clips on the two load-bearing ropes 1.5 meters in front of the saddle of the trolley, wrap the lifting soft belt in front of the rope clips of the two load-bearing ropes, hang a 3-ton hand chain hoist on the lifting soft belt (between the two load-bearing ropes), hang a wire rope on the horizontal axis beam of the trolley to connect it with the hand chain hoist, and pull the hand chain hoist until it is just stressed. Loosen the fixing bolts of the cable clamp at the lower end of the traction rope, remove the cable clamp, and then loosen the fixing bolts of the cable clamp at the upper end of the traction rope, and remove the cable clamp. Then drive the hoisting box on the other line to the lower station, remove the two cable clamps on the traction rope according to the same operation procedure, make a mark on the traction rope, turn on the machine to let the traction rope rotate one circle, and then shift the traction rope by a distance of not less than 2 meters, and disassemble and assemble the cable clamps on the two lines in batches. After the traction rope is moved, install the upper cable clamp first and then the lower cable clamp in order. After confirming that there is no error, release the hand winch, remove the hand winch, hanging soft belt and rope clamp.

[0004] The disadvantages of this method are: it is cumbersome to install the rope clamping and hanging device on the two load-bearing cables, which is unsafe and time-consuming; during operation, the operator clips the traction rope 1.5 meters in front of the saddle, the height from the ground is 20 meters, there is no operating platform, the safety belt has no reliable hanging point, and the operator has no effective fulcrum. There is a risk of people and tools falling from a high altitude during operation, so there is a major safety hazard. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a displacement auxiliary device for a reciprocating cableway traction rope clamp. The utility model aims to improve the displacement operation of the cableway traction rope clamp, so as to reduce safety hazards when disassembling and assembling the cable clamp of the reciprocating cableway, eliminate the risk of falling from a high altitude during operation, shorten the operation time and improve the lifting efficiency.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope of the present invention is a kind of traction rope displacement auxiliary device, and the traction rope

[0008] To further define the above scheme, both of the two traction rope displacement supports are provided with shaft through holes, both ends of the traction rope displacement shaft pass through the shaft through holes respectively and the ends are fixed by washers and fastening nuts, and both ends of the traction rope displacement shaft are provided with external threads for screwing with the fastening nuts.

[0009] To further define the above scheme, the traction rope displacement support includes a support main body plate, the rear end of the support main body plate is fixedly connected to the cableway saddle, the support main body plate is fixedly connected to the cableway saddle through an oblique reinforcement plate, root reinforcement plates are also fixedly connected to the two sides of the root of the support main body plate, and the root reinforcement plates are also fixedly connected to the cableway saddle, an axial through hole is provided at the front of the support main body plate, and a hole reinforcement plate is fixedly connected to the front of the inner side surface of the support main body plate, and the hole reinforcement plate is provided with a hole that is coaxial with the axial through hole and has the same size as the axial through hole.

[0010] As a further limitation of the above solution, the traction cable displacement support is entirely made of steel plate, and the traction cable displacement shaft is made of medium carbon steel rod.

[0011] The advantages of this utility model compared with the prior art:

[0012] This scheme achieves the purpose of towing the car by fixing traction rope displacement supports on the left and right sides of the saddle of the reciprocating cableway, fixing the traction rope displacement shaft between the traction rope displacement supports, connecting a fall chain to the traction rope displacement shaft, and connecting the other end of the fall chain to the car hanger, thereby facilitating the traction rope shifting operation. The use of the shifting auxiliary device eliminates the safety hazards existing in the disassembly and assembly of the cable clamp of the reciprocating cableway, eliminates the risk of falling from a height during operation, shortens the operation time, and improves the lifting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1A top view of the structure of the displacement auxiliary device provided by the utility model when used on a reciprocating ropeway;

[0014] Figure 2 This is an enlarged structural schematic diagram of the displacement auxiliary device provided by the utility model when used on a reciprocating ropeway;

[0015] Figure 3 The utility model is a side schematic diagram of the installation of the displacement auxiliary device on the cableway saddle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0018] See also Figure 1-3 , describe the embodiments of the present utility model in detail.

[0019] Embodiment: A displacement auxiliary device for a reciprocating cableway traction rope clamp comprises a cableway saddle 1 on a reciprocating cableway device, two load-bearing ropes 2 symmetrically passing through the upper part of the cableway saddle 1 on both sides, the upper limit sliding adaptation of the two load-bearing ropes 2 is equipped with a cableway roller 4, the upper part of the cableway roller 4 supports a car hanger 5, the two sides of the car hanger 5 are fixedly connected to the two sides of the car 3 and the car 3 is hung on the lower part of the load-bearing rope 2, the traction rope 6 is between the two load-bearing ropes 2, and the end of the traction rope 6 is fixedly connected to the car hanger 5 through a cable clamp 7. Both sides of the front end of the cableway saddle 1 at the lower station of each line are fixedly provided with traction rope shifting supports 8. When the traction rope 6 is to be shifted, a traction rope shifting shaft 9 is fixedly connected between the two traction rope shifting supports 8. One end of a fall chain 11 is connected to the traction rope shifting shaft 9, and the other end of the fall chain 11 is connected to the car hanger 5 to pull the car 3 and facilitate the traction rope shifting operation.

[0020] In this embodiment, by fixing traction rope shifting supports on the left and right sides of the saddle of the reciprocating cableway, by fixing the traction rope shifting shaft between the traction rope shifting supports, the traction rope shifting shaft is connected with a fall chain, and the other end of the fall chain is connected to the car hanger, so that the car can be towed, thereby facilitating the traction rope shifting operation. The use of the shifting auxiliary device eliminates the safety hazards existing in the disassembly and assembly of the cable clamp of the reciprocating cableway, eliminates the risk of falling from a high altitude during operation, shortens the operation time, and improves the lifting efficiency.

[0021] In a specific embodiment: the two traction rope displacement supports 8 are each provided with an axial through hole 10, both ends of the traction rope displacement shaft 9 respectively pass through the axial through holes 10 and the ends are fixed by washers 12 and fastening nuts 13, and both ends of the traction rope displacement shaft 9 are formed with external threads for screwing with the fastening nuts 13.

[0022] In the above structure, the traction rope displacement shaft is fixed by means of nuts and washers, and the structure is simple, easy to disassemble and assemble, and convenient to operate.

[0023] In a specific embodiment: the traction rope displacement support 8 includes a support main body plate 8-1, the rear end of the support main body plate 8-1 is fixedly connected to the cableway saddle 1, the support main body plate 8-1 is fixedly connected to the cableway saddle 1 through an oblique reinforcement plate 8-2, and the root sides of the support main body plate 8-1 are also fixedly connected to root reinforcement plates 8-3, and the root reinforcement plates 8-3 are also fixedly connected to the cableway saddle 1, and the front of the support main body plate 8-1 is provided with an axial through hole 10, and the front of the inner side surface of the support main body plate 8-1 is fixedly connected with a hole reinforcement plate 8-4, and the hole reinforcement plate 8-4 is provided with a hole that is coaxial with the axial through hole 10 and has the same size.

[0024] In the above structure, the traction rope displacement support is designed with multiple reinforcement treatments to make the traction rope displacement support structure firm, stable and reliable when in use, and prevent safety hazards such as breakage during use.

[0025] In a specific embodiment: the traction cable displacement support 8 is made of steel plate as a whole. Among them, the support body plate 8-1 is made of an elastic steel plate with a length of 450mm, a width of 100mm, and a thickness of 10mm, and a hole with a diameter of 45mm is drilled in the front of the steel plate as the shaft through hole 10. The traction cable displacement shaft 9 is made of medium carbon steel rod. In this embodiment, the traction cable displacement shaft 9 is a half shaft with a length of 650 and a diameter of 40mm.

[0026] In the above structure, the materials for manufacturing the structure are readily available, the manufacturing is convenient, and the manufacturing cost is low.

[0027] When using the device to perform the traction rope displacement operation, the traction rope displacement shaft 9 is put on the traction rope displacement support 8, and the two ends are fastened by washers 12 and fastening nuts 13. The fall chain 11 is hung on the traction rope displacement shaft 9 so that its force point is on the traction rope displacement shaft 9. The guide chain 11 on the traction rope displacement shaft 9 is used to pull the carriage 3, and then the traction rope and the cable clamp can be disassembled and displaced according to the previous operation. After the traction rope displacement is completed, only the fall chain 11, the fastening nut 13 and the traction rope displacement shaft 9 need to be removed, which will not affect the normal safe operation.

[0028] The use of this displacement auxiliary device shortens the displacement time from the original 4 hours to 1 hour, greatly improving work efficiency, eliminating the hidden danger of falling from height during operation, and ensuring the safety of the staff.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A displacement auxiliary device for a reciprocating cableway traction rope clamp, comprising a cableway saddle (1) on a reciprocating cableway device, two load-bearing ropes (2) symmetrically passing through the upper part of the cableway saddle (1) on both sides, the two load-bearing ropes (2) being adapted to slide at upper limits with cableway rollers (4), the upper part of the cableway rollers (4) supporting a car hanger (5), the two sides of the car hanger (5) being fixedly connected to the two sides of the car (3) and allowing the car (3) to be hung on the lower part of the load-bearing rope (2), the traction rope (6) being located between the two load-bearing ropes (2), the end of the traction rope (6) being fixedly connected to the car hanger (5) through a cable clamp (7), characterized in that: Both sides of the front end of the cableway saddle (1) are fixedly provided with traction rope displacement supports (8). When the traction rope (6) is to be displaced, a traction rope displacement shaft (9) is fixedly connected between the two traction rope displacement supports (8). One end of a fall chain (11) is connected to the traction rope displacement shaft (9). The other end of the fall chain (11) is connected to a carriage hanger (5) to pull the carriage (3) and perform the traction rope displacement operation.

2. The displacement assisting device for a reciprocating cableway traction cable clamp according to claim 1, characterized in that: Both of the two traction cable displacement supports (8) are provided with shaft through-holes (10), and both ends of the traction cable displacement shaft (9) respectively pass through the shaft through-holes (10) and the ends are fixed by washers (12) and fastening nuts (13), and both ends of the traction cable displacement shaft (9) are provided with external threads for screwing with the fastening nuts (13).

3. The displacement auxiliary device for a reciprocating cableway traction cable clamp according to claim 1, characterized in that: The traction rope displacement support (8) comprises a support main body plate (8-1), the rear end of the support main body plate (8-1) is fixedly connected to the cableway saddle (1), the support main body plate (8-1) is fixedly connected to the cableway saddle (1) via an oblique reinforcement plate (8-2), both sides of the root of the support main body plate (8-1) are also fixedly connected to root reinforcement plates (8-3), the root reinforcement plates (8-3) are also fixedly connected to the cableway saddle (1), the front of the support main body plate (8-1) is provided with an axial through hole (10), the front of the inner side surface of the support main body plate (8-1) is fixedly connected to a hole reinforcement plate (8-4), and the hole reinforcement plate (8-4) is provided with a hole coaxial with the axial through hole (10) and of the same size.

4. The displacement assisting device for a reciprocating cableway traction cable clamp according to claim 1, characterized in that: The traction cable displacement support (8) is entirely made of a steel plate, and the traction cable displacement shaft (9) is made of a medium carbon steel rod.

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