CN110654416B

CN110654416B - Cable rail running device

Info

Publication number: CN110654416B
Application number: CN201910933970.XA
Authority: CN
Inventors: 张毕寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-10-16
Anticipated expiration: 2039-09-29
Also published as: CN110654416A

Abstract

The invention discloses a cable rail walking device, which comprises a walking track, a walking mechanism, a driving device and a battery pack, wherein the walking track comprises a steel cable and a portal frame for supporting the steel cable, the walking mechanism comprises a frame, a driving chain wheel and a driven chain wheel which are arranged at the left end and the right end of the frame, and a transmission chain wound outside the driving chain wheel and the driven chain wheel, a plurality of cable holding devices are arranged on the transmission chain, clamping pieces for clamping the cable holding devices are arranged at the front side surface and the rear side surface of the frame, the cable holding devices comprise a first clamping piece and a second clamping piece which are arranged at two sides of the transmission chain in pairs, when the cable holding devices rotate to the bottom of the frame, the first clamping piece and the second clamping piece are clamped between the two clamping pieces, when the cable holding devices rotate out of clamping piece areas, the steel cable props the cable holding devices, the cable holding devices are separated from the steel cable, the laying, the walking mechanism walks on the steel cable to transport crops, so that the problem of inconvenient transportation of crops in mountainous areas is solved.

Description

Cable rail running device

Technical Field

The invention relates to the technical field of transportation devices, in particular to a cable rail walking device.

Background

The mountainous areas in China are wide in land area and rich in land resources, but most of the mountainous areas are terraced fields due to terrain reasons, the transportation is backward, the transportation of crops is basically carried on the back of people and on the horse, the transportation cost is high, the transportation development is backward, the crop fields in the rural areas in the mountainous areas are not provided with machine plowing paths, all agricultural activities are basically completed by manpower or livestock, the working efficiency is low, a part of terraced fields are wasted, and in order to solve the problems that the transportation of the crops is inconvenient due to the backward traffic development in the rural areas in the mountainous areas, the crops can be transported by conveyor belt transportation and cableway transportation in the prior art, but the defects of short transportation distance, inconvenient movement, high manufacturing cost and the like can not meet the actual requirements of.

How to solve the problem of difficulty in transporting crops in mountainous areas at present becomes a technical problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

The invention aims to provide a cable rail walking device to solve the problem that crops in mountainous areas are difficult to transport in the prior art.

The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a cable rail running device, which comprises:

the travelling track comprises a steel cable and a plurality of portal frames for supporting the steel cable;

the travelling mechanism moving along the steel cable comprises a rack, a driving chain wheel and a driven chain wheel which are arranged at the left end and the right end of the rack, and a transmission chain arranged outside the driving chain wheel and the driven chain wheel in a winding mode, wherein a plurality of cable holding devices are arranged on the transmission chain, clamping pieces are arranged on the front side face and the rear side face of the rack, the bottom ends of the clamping pieces extend downwards to the lower portion of the bottom of the rack, each cable holding device comprises a first clamping piece and a second clamping piece which are arranged in pairs, the first clamping piece and the second clamping piece are respectively arranged on the two sides of the transmission chain, one ends of the first clamping piece and the second clamping piece, which are close to the rack, are in clearance fit with the transmission chain, grooves used for clamping the steel cable are respectively arranged on the opposite surfaces, which are far away from one end of the rack, of the first clamping piece and the second clamping piece, the first clamping piece and the second clamping piece are clamped between the two clamping pieces, when the cable holding device rotates out of the clamping piece area, the steel cable stretches one ends, far away from the rack, of the first clamping piece and the second clamping piece, and the cable holding device is separated from the steel cable;

the driving device is fixedly connected with the rack and is in transmission connection with the driving chain wheel;

and the battery component is fixedly connected with the rack and electrically connected with the driving device.

Preferably, rubber pads are arranged in the grooves on the first clamping piece and the second clamping piece.

Preferably, the side walls of the first clamping piece and the second clamping piece which are far away from each other are provided with bearings, and the rotating axes of the bearings are parallel to the side walls and perpendicular to the extending direction of the transmission chain at the positions.

Preferably, the transmission chain comprises an outer chain link and an inner chain link, the outer chain link and the inner chain link are connected end to end, and the cable holding devices are all arranged on the outer chain link or the inner chain link.

Preferably, each inner chain link comprises two inner chain links, sleeves arranged at two ends of the inner side of each inner chain link and rollers arranged outside the sleeves, each outer chain link comprises two outer chain links and pin shafts arranged at two ends of the inner side of each outer chain link, each pin shaft penetrates through the corresponding sleeve of each inner chain link and extends in the direction away from the corresponding outer chain link, one end, connected with the transmission chain, of each first clamping element and the corresponding second clamping element is provided with two connecting holes corresponding to the pin shafts, the two pin shafts arranged on the inner chain links or the two pin shafts arranged on the outer chain links penetrate through the connecting holes, and fixed chain links fixedly connected with the two pin shafts are arranged on the outer sides of the first clamping element and the second clamping element.

Preferably, the inner diameter of the connecting hole on the first clamping piece and the second clamping piece is larger than the outer diameter of the pin shaft.

Preferably, the first clamping piece and the second clamping piece are provided with a cable guide groove at a position below the groove, and the width of the bottom of the cable guide groove is larger than that of the top of the cable guide groove.

Preferably, the portal frame comprises two upright posts and a cross beam arranged between the top ends of the two upright posts, the bottom of the cross beam is provided with a connecting frame, and the connecting frame is provided with a hanging arm used for being connected with the steel cable.

Preferably, the hanging arm comprises a connecting body and a supporting body, the supporting body is a plurality of arc-shaped brackets arranged at the top of the connecting body, the steel cable is arranged in the arc-shaped brackets, the connecting body is rotatably connected with the connecting frame, and the rotation axis is parallel to the axis of the cross beam.

Preferably, the steel cable and the circular arc-shaped bracket are bound and fixed through a steel cable.

The cable rail walking device provided by the invention has the beneficial effects that:

the invention provides a cable rail walking device, which comprises a walking track, a walking mechanism moving along the walking track, a driving device providing power for the walking mechanism and a battery component providing power for the driving device, wherein the walking track comprises a steel cable and a portal frame for supporting the steel cable, the walking mechanism comprises a frame, a driving chain wheel arranged at one end of the frame, a driven chain wheel arranged at the other end of the frame, and a transmission chain wound outside the driving chain wheel and the driven chain wheel, a plurality of cable holding devices are arranged on the transmission chain, one end of each cable holding device is connected with the transmission chain, the other end of each cable holding device extends in a direction far away from the frame, clamping pieces are arranged on the front side surface and the rear side surface of the frame, the top ends of the clamping pieces are fixedly connected with the frame, the bottom ends of the clamping pieces extend downwards to the lower part of the bottom of the frame, a gap for the cable holding devices to pass through is formed, the cable clamping device comprises a first clamping piece and a second clamping piece, wherein the first clamping piece and the second clamping piece are of the same structure and are symmetrically arranged on the front side and the rear side of a transmission chain, one ends, close to a rack, of the first clamping piece and the second clamping piece are connected with the transmission chain and are in clearance fit when in connection, grooves are formed in the opposite surfaces of the first clamping piece and the second clamping piece and are used for accommodating and clamping steel cables, a driving device is fixedly connected with the rack and is in transmission connection with a driving chain wheel, a battery assembly is fixedly connected with the rack and is electrically connected with the driving device, when the cable clamping device is used, the transmission chain is manually rotated to enable a walking mechanism to be tightly held on the steel cables, the driving device is started, the driving device drives the driving chain wheel to rotate, the driving chain drives the transmission chain to rotate, a plurality of cable holding devices sequentially pass through a clamping piece area, when the cable holding device, the invention aims to solve the problem of inconvenient transportation of crops in mountainous areas, crops can be placed on a loading platform, then a plurality of travelling mechanisms are arranged on the steel cable, the plurality of travelling mechanisms are connected with the loading platform, and the loading platform is dragged to move along the steel cable, so that the transportation distance can be changed by changing the length of the steel cable, the transportation distance is not limited, and the transportation efficiency of crops in mountainous areas is greatly improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view showing a construction of a traveling mechanism according to an embodiment of the present invention;

FIG. 2 is a side view of a cable embracing apparatus according to an embodiment of the present invention;

FIG. 3 is a side view of a cable embracing device in a clasping state according to an embodiment of the present invention;

FIG. 4 is a side view of the cable embracing apparatus shown in an unfastened condition in accordance with an embodiment of the present invention;

FIG. 5 is a block diagram of the frame, drive sprocket, and driven sprocket shown in the embodiment of the present invention;

FIG. 6 is a diagram illustrating gantry to cable connections according to an embodiment of the present invention;

FIG. 7 is a diagram of a boom configuration shown in an embodiment of the present invention;

figure 8 is a diagram illustrating the attachment of a hanger arm to a wire rope according to an embodiment of the present invention.

In the figure: 1. a wire rope; 2. a gantry; 201. a column; 202. a cross beam; 203. a connecting frame; 3. a frame; 4. a drive sprocket; 5. a driven sprocket; 6. a drive chain; 7. a clip; 8. a first clamping member; 9. a second clamping member; 10. a rubber pad; 11. a bearing; 12. an inner link plate; 13. a sleeve; 14. a roller; 15. an outer link plate; 16. a pin shaft; 17. fixing a chain plate; 18. a wire rope guide groove; 19. hanging the arm; 1901. a linker; 1902. a support body; 20. a cable holding device; 21. a motor; 22. a speed reducer; 23. a battery assembly; 24. a motor controller; 25. a signal receiver.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the contents of the invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.

Referring to fig. 1 to 8, the present invention provides a cable rail running device, which includes a running rail, a running mechanism, a driving device, and a battery assembly 23. The traveling track comprises a steel cable 1 and a portal frame 2 used for supporting the steel cable 1, the steel cable 1 is used as the traveling track, different lengths can be selected according to terrains, the portal frames 2 can be arranged in the extending direction of the steel cable 1, the portal frames 2 have two functions, on one hand, the gantry frames are used for supporting the steel cable 1, on the other hand, the portal frames 2 are used for steering the steel cable 1, due to the fact that the portal frames 2 exist, the steel cable 1 can adapt to any terrains, the length can be selected at will, and the portal frames can be bent into various shapes, and therefore the steel cable 1 is; the travelling mechanism moves along a steel cable 1, and comprises a rack 3, a driving chain wheel 4, a driven chain wheel 5, a transmission chain 6, a cable holding device 20 and clamping pieces 7, wherein the rack 3 can comprise two connecting pieces, the middle parts of the opposite surfaces of the connecting pieces are fixedly connected through connecting blocks, shaft holes can be oppositely arranged at the two ends of the opposite surfaces of the connecting pieces, the driving chain wheel 4 and the driven chain wheel 5 are connected with the shaft holes through connecting shafts, the transmission chain 6 can be a roller chain and is wound on the outer sides of the driving chain wheel 4 and the driven chain wheel 5, the transmission chain 6 is provided with a plurality of cable holding devices 20 along the extending direction of the transmission chain 6, each cable holding device 20 comprises two parts, a first clamping piece 8 and a second clamping piece 9, the first clamping piece 8 and the second clamping piece 9 are of the same structure, the first clamping piece 8 and the second clamping piece 9 are symmetrically arranged on the front side and the rear side of the transmission chain 6, one ends, close to the rack, one end of the first clamping piece 8 and one end of the second clamping piece 9, which are far away from the rack 3, can be opened and closed along the front and back direction of the rack 3, opposite surfaces of the first clamping piece 8 and the second clamping piece 9 are respectively provided with a groove, the two grooves are oppositely arranged, a gap between the two grooves can be used for accommodating the steel cable 1 and clamping the steel cable 1, clamping pieces 7 are arranged on the front side surface and the back side surface of the rack 3, the top end of each clamping piece 7 can be fixedly connected with the middle part of the rack 3, the bottom end of each clamping piece 7 can extend towards the bottom end of the rack 3 and extend to the lower part of the bottom end of the rack 3, a gap for clamping and holding the cable device 20 is formed by the two clamping pieces 7 below the bottom end of the rack 3, the driving device can be a motor 21, the fixed part of the motor 21 can be fixedly connected with the rack 3, the output shaft, the speed reducer 22 is arranged between a rotating shaft of the driving sprocket 4 and an output shaft of the motor 21, the battery assembly 23 is used for supplying power to the motor 21, when the walking mechanism needs to walk on the steel cable 1, the transmission chain 6 can be manually rotated, the cable holding device 20 positioned between the two clamping pieces 7 is held tightly on the steel cable 1, the motor 21 is started, the motor 21 drives the driving sprocket 4 to rotate through the speed reducer 22, and further drives the transmission chain 6 to rotate, when the cable holding device 20 is about to enter a gap between the two clamping pieces 7, the cable holding device 20 moves downwards, the steel cable 1 is clamped into a groove between the first clamping piece 8 and the second clamping piece 9, after the cable holding device 20 moves between the two clamping pieces 7, the first clamping piece 8 and the second clamping piece 9 are clamped between the two clamping pieces 7, the cable holding device 20 is pressed to hold the steel cable 1 tightly, the first clamping piece 8 and the second clamping piece 9 are pressed on two sides of the steel, the relative movement between the cable holding device 20 and the steel cable 1 is prevented, in the process that the traveling mechanism continuously moves forwards, the frame 3 continuously moves forwards, the cable holding device 20 positioned between the clamping pieces 7 is fixed on the steel cable 1 and does not move, the clamping pieces 7 continuously slide forwards relative to the cable holding device 20, when the cable holding device 20 is positioned at the tail ends of the clamping pieces 7, the clamping pieces 7 continuously move forwards to finish the extrusion on the cable holding device 20, the cable holding device 20 is driven to move upwards under the action of the transmission chain 6, the steel cable 1 props apart the first clamping piece 8 and the second clamping piece 9, the cable holding device 20 is separated from the steel cable 1, along with the continuous rotation of the driving chain wheel 4, the cable holding device 20 positioned at the front end in the traveling direction continuously enters the clamping pieces 7, the cable holding device 20 positioned at the rear end in the traveling direction continuously rotates out from the clamping pieces 7, so that the traveling mechanism continuously moves forwards along the steel, the cable rail walking device provided by the invention aims at solving the problem of inconvenient transportation of crops in mountainous areas, but the purpose of the device is far beyond this, the specification does not play any limiting role on the specific use of the device, only the crops transported in mountainous areas are taken as an example for introduction, when the crops are transported in mountainous areas, a plurality of portal frames 2 can be fixed on the transportation path of the crops, steel cables 1 penetrate through the portal frames 2, the crops to be transported are placed on an object carrying platform, a plurality of walking mechanisms can be arranged on the steel cables 1, the object carrying platform is fixedly connected with the plurality of walking mechanisms, a motor 21 is started, and the walking mechanisms drive the object carrying platform to move along the extending direction of the steel cables 1, so that the problem of difficult transportation of the crops in mountainous areas is well solved.

Because first clamping piece 8, second clamping piece 9 and steel cable 1 are the metalwork, in order to prevent to embrace when cable device 20 is located and embraces tightly between clamping piece 7, embrace and take place relative slip between cable device 20 and the steel cable 1, can set up rubber pad 10 in the recess of first clamping piece 8 and second clamping piece 9, the recess can be convex, and rubber pad 10 can be convex rubber pad 10, and rubber pad 10 one side and recess fixed connection, the another side and the contact of steel cable 1 prevent to take place relative slip.

In order to enable the cable holding device 20 to be tightly held on the steel cable 1, the sliding between the clamping piece 7 and the cable holding device 20 is smoother, the bearing 11 can be arranged on the side wall, in contact with the clamping piece 7, of the first clamping piece 8, a mounting groove which is concave towards the inner side of the first clamping piece 8 can be arranged on the surface, in contact with the clamping piece 7, of the first clamping piece 8, the mounting groove can be a semicircular groove, the axis of the semicircular groove can be coplanar with the side wall, in addition, the axis of the semicircular groove is perpendicular to the extending direction of the transmission chain 6, the bearing 11 is connected into the semicircular groove through a rotating shaft, the rotating axis of the bearing 11 is collinear with the axis of the semicircular groove, the bearing 11 can be a needle bearing 11, and when the cable holding device 20 is tightly clamped between the clamping pieces 7, the outer.

The transmission chain 6 used in the present application may be a roller chain, the existing roller chain generally includes outer chain links and inner chain links, the adjacent outer chain links are connected end to end with the inner chain links, and the cable holding devices 20 arranged on the transmission chain 6 may be all arranged on the outer chain links or all arranged on the inner chain links.

The structure of the transmission chain 6 in the present application is slightly different from that of the existing transmission chain 6, and the detailed structure is as follows, the transmission chain 6 in the present invention also includes an outer chain link and an inner chain link, the inner chain link includes two inner chain links 12, sleeves 13 disposed at two ends of the inner sides of the two inner chain links 12, and rollers 14 disposed at the outer sides of the sleeves 13, the two ends of the sleeves 13 are in interference fit with the inner chain links 12, the rollers 14 are in clearance fit with the sleeves 13, the outer chain link is disposed between two adjacent inner chain links for connecting the adjacent inner chain links, the outer chain link includes two outer chain links 15 and pin shafts 16 disposed at two ends of the inner sides of the outer chain links 15, the pin shafts 16 penetrate through the outer chain links 15, the inner chain links 12 and the sleeves 13, the pin shafts 16 are in interference fit with the outer chain links 15, the sleeves 13 are in clearance fit with the pin shafts 16, in, according to the invention, two ends of a pin shaft 16 extend in the direction far away from an outer chain plate 15, connecting holes corresponding to the positions of the pin shaft 16 are formed in the positions where a first clamping piece 8 and a second clamping piece 9 are connected with a transmission chain 6, a fixed chain plate 17 is arranged at the end part of the pin shaft 16 after the pin shaft 16 penetrates through the connecting holes, the structure of the fixed chain plate 17 is the same as that of the outer chain plate 15, the pin shaft 16 and the fixed chain plate 17 are in interference fit, and the first clamping piece 8 and the second clamping piece 9 can be arranged on two pin shafts 16 corresponding to the outer chain plate 15 in pairs or can be arranged on two pin shafts 16 corresponding to the inner chain plate 12.

In order to realize the clearance fit between the first clamping piece 8 and the second clamping piece 9 and the transmission chain 6, the clamping ends of the first clamping piece 8 and the second clamping piece 9 can be opened and closed so as to clamp and release the steel cable 1, and the inner diameter of a connecting hole for connecting the pin 16 on the first clamping piece 8 and the second clamping piece 9 can be larger than the outer diameter of the pin 16.

The inner sides of the ends, far away from the rack 3, of the first clamping piece 8 and the second clamping piece 9 are inclined planes or arc surfaces, the arc surfaces are introduced by taking the arc surfaces as examples, the arc surfaces are arranged by enabling positions, contacting with each other, below grooves of the first clamping piece 8 and the second clamping piece 9 to extend downwards and outwards, the arc surfaces are all protruded towards the inner sides of the first clamping piece 8 and the second clamping piece 9, and when the first clamping piece 8 and the second clamping piece 9 are buckled together, the first clamping piece 8 and the second clamping piece 8 are buckled together

A cable guide groove 18 for enabling the cable 1 to enter the groove is formed between the arc surfaces on the second clamping piece 9, and after the cable 1 enters the cable guide groove 18, the first clamping piece 8 and the second clamping piece 9 are separated by the cable 1 and enter the groove.

The portal frame 2 comprises two upright columns 201 and a cross beam 202 arranged between the top ends of the two upright columns 201, the upright columns 201 are inserted into the ground and fixedly connected, flanges can be arranged between the upright columns 201 and the ground and welded with the upright columns 201, the flanges are fixedly connected with the ground through bolts, in order to prevent overlarge bearing capacity of the portal frame 2 during article transportation on the steel cable 1, a plurality of traction ropes can be arranged between the upright columns 201 and the ground and can also be steel cables, one ends of the traction ropes are connected with the middle part or the top part of the upright columns 201, the other ends of the traction ropes extend downwards in an inclined manner and are fixedly connected with the ground, a connecting frame 203 can be arranged at the bottom part of the cross beam 202, the connecting frame 203 can comprise a horizontal supporting rod and a vertical supporting rod, one end of the horizontal supporting rod is fixedly connected with the upright columns 201, the other end of the horizontal, the other end is fixedly connected with the top end of the horizontal support rod, and the extending end of the horizontal support rod is connected with a hanging arm 19 which is used for being connected with the steel cable 1.

The hanging arm 19 comprises a connector 1901 and a support 1902, the connector 1901 can be a rectangular steel plate, the center of the rectangular steel plate can be provided with a connecting hole, a bearing can be arranged in the connecting hole, the center of the end part of the extending end of the horizontal support rod can be welded with a bolt which passes through the inner ring of the bearing and is in interference fit with the bearing, the inner ring of the bearing is fastened on the other side of the rectangular steel plate through a nut to realize the rotary connection of the hanging arm 19 and the connecting frame 203, when running gear moved on steel cable 1 like this, the inclination of steel cable 1 can change, and string arm 19 can rotate along with the inclination of steel cable 1, and supporter 1902 is a plurality of arc brackets that set up at the rectangle steel sheet top, and a plurality of arc brackets evenly set up a plurality ofly along the extending direction of rectangle steel sheet top surface, and steel cable 1 places on arc bracket and arc bracket fixed connection.

The steel cable 1 used in the invention can be formed by winding a plurality of steel cables, and after the steel cable 1 is placed on the circular arc bracket, a thinner steel cable can be used to penetrate through one of the steel cables of the steel cable 1 to be bound on the circular arc bracket for fixed connection.

In this application can also set up control system, including motor controller 24, remote controller and signal receiver 25, when the operation, battery pack 23 is the power supply of motor controller 24, through manual control remote controller output drive signal, motor controller 24 receives drive signal driving motor 21 rotation through signal receiver 25, thereby motor 21 drives the rotatory running gear that realizes of driving sprocket 4 after reducing speed through reduction gear 22 and moves on steel cable 1.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A cable rail running gear, comprising:

the travelling track comprises a steel cable (1) and a plurality of portal frames (2) for supporting the steel cable (1);

the walking mechanism comprises a rack (3), a driving chain wheel (4) and a driven chain wheel (5) which are arranged at the left end and the right end of the rack (3), and a transmission chain (6) wound on the outer sides of the driving chain wheel (4) and the driven chain wheel (5), wherein the transmission chain (6) comprises an outer chain link and an inner chain link, the outer chain link is connected with the inner chain link end to end, a plurality of cable holding devices (20) are arranged on the transmission chain (6), the cable holding devices (20) are all arranged on the outer chain link or are all arranged on the inner chain link, clamping pieces (7) are arranged on the front side face and the rear side face of the rack (3), the bottom ends of the clamping pieces (7) extend downwards to the lower part of the bottom of the rack (3), and the cable holding devices (20) comprise a first clamping piece (8) and a second clamping piece (9) which are arranged in pairs, the first clamping piece (8) and the second clamping piece (9) are respectively arranged on two sides of the transmission chain (6), one end, close to the rack (3), of the first clamping piece (8) and the second clamping piece (9) is in clearance fit with the transmission chain (6), grooves used for clamping the steel cable (1) are formed in opposite surfaces of one ends, far away from the rack (3), of the first clamping piece (8) and the second clamping piece (9), bearings (11) are arranged on side walls, far away from each other, of the first clamping piece (8) and the second clamping piece (9), the rotating axis of each bearing (11) is parallel to the side wall and perpendicular to the extending direction of the transmission chain (6), when the cable holding device (20) rotates to the bottom of the rack (3), the first clamping piece (8) and the second clamping piece (9) are clamped between the two clamping pieces (7), the cable holding device (20) is squeezed to hold the steel cable (1); when the cable embracing device (20) rotates out of the clamping piece (7) area, the steel cable (1) props open one ends of the first clamping piece (8) and the second clamping piece (9) away from the rack (3), and the cable embracing device (20) is separated from the steel cable (1);

wherein each inner chain link comprises two inner chain links (12), sleeves (13) arranged at two ends of the inner side of the two inner chain links (12) and rollers (14) arranged at the outer sides of the sleeves (13), each outer chain link comprises two outer chain links (15) and pin shafts (16) arranged at two ends of the inner side of the two outer chain links (15), each pin shaft (16) penetrates through the sleeve (13) of the adjacent inner chain link and two ends of each pin shaft (16) extend towards the direction far away from the outer chain links (15), one end of each of the first clamping piece (8) and the second clamping piece (9) connected with the transmission chain (6) is provided with two connecting holes corresponding to the pin shafts (16), and the two pin shafts (16) positioned on the inner chain links or the two pin shafts (16) positioned on the outer chain links penetrate through the connecting holes, the inner diameter of the connecting hole is larger than the outer diameter of the pin shaft (16), and a fixed chain plate (17) fixedly connected with the two pin shafts (16) is arranged on the outer side of the first clamping piece (8) and the second clamping piece (9);

the driving device is fixedly connected with the rack (3) and is in transmission connection with the driving chain wheel (4);

and the battery assembly (23) is fixedly connected with the frame (3) and is electrically connected with the driving device.

2. A cable track running gear according to claim 1, wherein rubber pads (10) are provided in the grooves on both the first clamping member (8) and the second clamping member (9).

3. A cable rail walking device according to claim 1, wherein the first grip member (8) and the second grip member (9) are provided with a cable guide groove (18) at a position below the groove, and the width of the bottom of the cable guide groove (18) is larger than the width of the top of the cable guide groove (18).

4. A cable rail walking device according to claim 1, wherein the gantry (2) comprises two vertical columns (201) and a cross beam (202) arranged between the top ends of the two vertical columns (201), the bottom of the cross beam (202) is provided with a connecting frame (203), and the connecting frame (203) is provided with a hanging arm (19) for connecting with the steel cable (1).

5. A cable rail running gear according to claim 4, wherein the suspension arm (19) comprises a connecting body (1901) and supporting bodies (1902), the supporting bodies (1902) are a plurality of circular arc shaped brackets arranged on top of the connecting body (1901), the cable (1) is arranged in the circular arc shaped brackets, the connecting body (1901) is rotatably connected with the connecting frame (203), and the rotation axis is parallel to the axis of the beam (202).

6. A cable rail running gear according to claim 5, wherein the steel cable (1) and the circular arc shaped bracket are bound and fixed by a steel cable.