CN211034114U

CN211034114U - Slope steel rail material conveying device

Info

Publication number: CN211034114U
Application number: CN201921970988.9U
Authority: CN
Inventors: 邓岗; 张建强; 范文航; 刘絮影
Original assignee: Chongqing Yucai Engineering Consulting And Supervision Co Ltd
Current assignee: Chongqing Yucai Engineering Consulting And Supervision Co Ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-17
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a slope rail material transportation device, belonging to the technical field of material transportation equipment, comprising a material transporting vehicle, a traction assembly for drawing the material transporting vehicle to move and a connecting assembly for connecting the material transporting vehicle and the traction assembly; the material transporting vehicle comprises a frame for supporting and a vehicle body fixed on the frame; the traction assembly comprises a winch and a main steel cable connected with the winch; the coupling assembling is including being fixed in the connection platform of frame front end and wearing to locate the connection platform and the bolt that links to each other with main cable wire, and the connection platform is offered and is used for the interface that the bolt passed, the subassembly that pulls still encircles the cable wire that encircles that the frame set up, encircles cable wire both ends and main cable wire and is close to dumper one end and link to each other. The utility model discloses have the effect of the dangerous situation that is difficult for taking place to derail.

Description

Slope steel rail material conveying device

Technical Field

The utility model belongs to the technical field of the technique of material transportation equipment and specifically relates to a slope rail material transport device is related to.

Background

The construction of the tunnel with a large gradient cannot adopt an automobile to transport slag, and the slag soil is cleaned by adopting a rail winch to lift.

The invention patent application with application publication number CN107472270A discloses a transport vehicle, comprising: the device comprises a locomotive and a locomotive body, wherein the locomotive body comprises a carriage, a platform and a walking part; the carriage is closed, the carriage is provided with a door and a window, a seat is arranged in the carriage, the bottom of the carriage is connected with a support, the support and the platform are both used for placing tools and materials, the end face of the support positioned at the tail of the carriage is hinged with one end of the platform, and the other end of the platform can rotate around the bottom of the end face of the support to be in a horizontal state or a state of rotating to the upper end of the tail of the carriage and connecting with the tail of the carriage; the walking parts are arranged in a plurality of groups, are respectively arranged at the bottoms of the bracket and the headstock and are used for running on the steel rail. According to the transport vehicle, the carriage is a movable area of an operator, the operator is located in the closed carriage, the support and the platform are used for placing tools and materials, the support and the platform are tool and material placing areas, and the operator, the tools and the materials are arranged in different areas, so that the safety of the operator is guaranteed.

The above prior art solutions have the following drawbacks: the material transporting vehicle is connected with the traction steel cable through a bolt, the bolt is likely to loose and fall off in the transportation process, and the vehicle sliding risk is easily caused in the transportation process of the material transporting vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a slope rail material transportation device, the difficult dangerous situation that takes place to derail to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a slope steel rail material transportation device comprises a material transporting vehicle, a traction assembly for drawing the material transporting vehicle to move and a connecting assembly for connecting the material transporting vehicle and the traction assembly; the material conveying vehicle comprises a frame for supporting and a vehicle body positioned on the frame; the traction assembly comprises a winch and a main steel cable connected with the winch; the coupling assembling is including being fixed in the connection platform of frame front end and wearing to locate the connection platform and the bolt that links to each other with main cable wire, and the connection platform is offered and is used for the interface that the bolt passed, the subassembly that pulls still encircles the cable wire that encircles that the frame set up, encircles cable wire both ends and main cable wire and is close to dumper one end and link to each other.

By adopting the technical scheme, after the plug pin is plugged into the plug interface, the winch switch is turned on, the material transporting vehicle moves under the traction of the main steel cable, if the plug pin loosens and falls off in the transportation process, the material transporting vehicle can continue to be dragged to move around the steel cable and the main steel cable, and the derailment risk of the material transporting vehicle is reduced.

The utility model discloses further set up to: the outer wall of the frame is connected with a plurality of limiting plates, and through holes for the surrounding steel cables to pass through are formed in the limiting plates.

Through adopting above-mentioned technical scheme, encircle the cable wire and wear to establish in the through-hole of limiting plate, it is more firm with being connected of frame, avoid encircleing the cable wire and drop or crooked winding from the frame, lose the traction to dumper.

The utility model discloses further set up to: encircle the both ends that the cable wire is close to the joint table two first clamping rings of fixedly connected with respectively, main cable wire is close to the also fixedly connected with second clamping ring of one end of joint table, and the subassembly that pulls still establishes a plurality of annular steel cables on the second clamping ring including the cover, and first clamping ring and a steel cable are passed through the safety buckle and are linked to each other.

By adopting the technical scheme, the branch steel cable and the surrounding steel cable which are connected through the safety buckle are convenient to take down and mount, when the material transporting vehicle runs on a straight steel rail, the safety buckle can be quickly taken down, the bolt is pulled out, and the traction assembly is disassembled; when the dumper needs to operate on a slope steel rail, the safety buckle can be quickly hung in the first connecting rings on two sides of the connecting platform, the bolt is inserted into the socket, the traction assembly is installed, operation is convenient, disassembly is quick, and work efficiency is improved.

The utility model discloses further set up to: the connecting component further comprises a limiting cylinder matched with the bolt, the open end of the limiting cylinder is connected with one end, close to the steel rail, of the plug-in port, at least one limiting hole is formed in the side wall of the limiting cylinder, more than one accommodating groove is formed in the side wall of one end, inserted into the limiting cylinder, of the bolt, the accommodating groove bottom wall is fixedly connected with a spring, and the other end of the spring is fixedly connected with a limiting column matched with the limiting hole.

Through adopting above-mentioned technical scheme, after the bolt inserted spacing section of thick bamboo, the spring received the extrusion and contracts in the holding tank, when the bolt removed spacing post just to spacing hole, the spring popped out the holding tank and promotes spacing post in spacing hole for the bolt is blocked admittedly with spacing section of thick bamboo, is difficult for droing. After the use finishes, can press the spacing section of thick bamboo inner chamber of spacing post withdrawal, make in the spring withdrawal holding tank, take out the bolt can, play and reduce the possibility that the bolt drops, further reduce the dumper and slide the car risk.

The utility model discloses further set up to: encircle the one end fixedly connected with baffle that the cable wire is close to first clamping ring, the baffle is located and encircles between cable wire annular ring and the limiting plate that is close to joint chair one end, and the baffle profile is greater than the through-hole that supplies to encircle the cable wire and pass on the limiting plate.

Through adopting above-mentioned technical scheme, owing to blockking of baffle, even if encircle cable wire one end and lose being connected with main cable wire, encircle the cable wire and can not relax yet, the other end still can play the traction to the dumper, further alleviates the derailment risk of dumper.

The utility model discloses further set up to: the connecting platform comprises a first connecting plate and a second connecting plate which are fixedly connected to the frame at intervals, the inserting ports are respectively formed in the first connecting plate and the second connecting plate, and the second connecting ring is sleeved at the position, located between the first connecting plate and the second connecting plate, of the inserting pin.

Through adopting above-mentioned technical scheme, because first connecting plate and second connecting plate block, can prevent that the annular ring of main cable wire from sliding from the both ends of bolt and dropping, and be convenient for look over the connection condition of bolt and first connecting ring.

The utility model discloses further set up to: the limiting plate faces and deviates from two side walls of the connecting table and is fixedly connected with reinforcing plates, and the other ends of the reinforcing plates are connected with the frame.

By adopting the technical scheme, the connection between the limiting plate and the frame is strengthened through the reinforcing plate, and the possibility that the limiting plate is broken off from the frame due to the friction of the surrounding steel cable is reduced.

To sum up, the utility model discloses a beneficial technological effect does:

1. if the bolt loosens and falls off in the transportation process, the material transporting vehicle can be continuously dragged to move by surrounding the steel cable and the main steel cable, so that the risk of sliding of the material transporting vehicle is reduced;

2. the branch steel cable and the surrounding steel cable which are connected through the safety buckle are convenient to disassemble and install, simple to operate and quick to disassemble, and the working efficiency is improved;

3. the bolt is clamped in the limiting cylinder through the limiting column and the limiting hole, so that the possibility of falling of the bolt can be reduced;

4. due to the blocking of the baffle, even if one end of the surrounding steel cable is disconnected with the main steel cable, the surrounding steel cable cannot be loosened, and the other end of the surrounding steel cable can still play a role in traction of the material transporting vehicle;

5. because first connecting plate and second connecting plate block, can prevent that the second clamping ring from sliding from the both ends of bolt and dropping, and be convenient for look over the bolt and the second clamping ring condition of being connected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view for showing the structure of a looped steel cord;

FIG. 3 is a schematic view for illustrating the connection of the surrounding wire rope and the main wire rope;

fig. 4 is a sectional view taken in the direction of a-a in fig. 3.

In the figure, 1, a material conveying vehicle; 11. a frame; 12. a vehicle body; 2. a traction assembly; 21. a winch; 22. a main wire rope; 221. a second connecting ring; 23. encircling the steel cable; 231. a first connecting ring; 24. a branch steel cable; 3. a connecting assembly; 31. a connecting table; 311. a first connecting plate; 312. a second connecting plate; 32. a bolt; 321. accommodating grooves; 322. a spring; 323. a limiting column; 33. an interface; 34. a limiting cylinder; 341. a limiting hole; 4. a limiting plate; 5. a safety buckle; 6. a baffle plate; 7. a car stopper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a slope rail material transportation device, including the dumper 1 that is used for transporting the material, pull the subassembly 2 that pulls the motion of dumper 1 and be used for connecting dumper 1 and the coupling assembling 3 who pulls subassembly 2.

Referring to fig. 1 and 2, the material cart 1 includes a frame 11 for support and a body 12 fixed to the frame 11.

Traction assembly 2 includes a powered winch 21, a main cable 22 connected at one end to winch 21, a looped cable 23 connected around the periphery of frame 11, and a plurality of branch cables 24 connected to main cable 22 near one end of cart 1. Winch 21 is fixedly installed at the high point of the slope, and is convenient for providing power for main steel cable 22, and pulls material transporting vehicle 1 to climb up the slope or keeps material transporting vehicle 1 to slide down from the slope stably, so that the material transporting vehicle 1 is prevented from rushing out of the tail end of the steel rail due to inertia. One end of the main steel cable 22 is fixedly connected to the winch 21, and the end away from the winch 21 forms an annular second connecting ring 221 through a wire clamp so as to be sleeved with the connecting assembly 3, and the second connecting ring 221 may also be a metal shackle or a hanging ring fixedly connected to the main steel cable 22.

Referring to fig. 1 and 2, in order to reduce the falling of the encircling steel cable 23 from the outer wall of the frame 11, a plurality of triangular limiting plates 4 are vertically and fixedly connected to the outer wall of the frame 11, and circular through holes are formed in the side walls of the limiting plates 4 for the encircling steel cable 23 to pass through. The limiting plate 4 is provided with the rectangular reinforcing plate fixedly connected with the side walls of the two ends of the through hole, and the other end of the reinforcing plate is fixedly connected to the frame 11, so that the connection strength of the limiting plate 4 and the frame 11 is enhanced, and the probability that the limiting plate 4 breaks and falls off from the frame 11 is reduced. The encircling steel cable 23 passes through the through hole of the limiting plate 4 and encircles the outer wall of the frame 11, the two ends of the encircling steel cable 23 form a first connecting ring 231 in a ring shape through a steel wire clamp, and the first connecting ring 231 can also be a metal shackle or a hanging ring fixedly connected to the encircling steel cable 23. Encircle cable wire 23 and be close to first clamping ring 231 one end fixedly connected with rectangle steel baffle 6, baffle 6 is located first clamping ring 231 and is close to between the limiting plate 4 of joining platform 31 one end, and 6 outlines of baffle are greater than the through-hole outline that supplies to encircle cable wire 23 and pass on the limiting plate 4. The one end of the surrounding steel cable 23 is prevented from loosening when the main steel cable 22 is disconnected with the surrounding steel cable 23, so that the other end can still play a role of traction on the material transporting vehicle 1. The two ends of the branch steel cable 24 are connected through a steel cable chuck, so that the branch steel cable 24 is integrally annular and connected with the second connecting ring 221 in a sleeved mode.

Referring to fig. 1 and 3, the same safety buckle 5 is inserted between the branch wire rope 24 and the first connection ring 231 facing both sides of the frame 11 to connect the looped-around wire rope 23 with the branch wire rope 24. And because the branch steel cable 24 is sleeved with the main steel cable 22, the surrounding steel cable 23 is indirectly connected with the main steel cable 22, and the function of dragging the material conveying vehicle 1 is achieved. Since the branch wire 24 and the surrounding wire 23 are connected by the safety button 5, the branch wire 24 and the surrounding wire 23 are easily detached and installed. The safety buckle 5 can be taken down quickly when the material transporting vehicle 1 is ready to run on a straight steel rail, and the main steel cable 22 and the surrounding steel cable 23 are detached and separated; when the material transporting vehicle 1 is ready to run on a slope steel rail, the safety buckle 5 can be quickly hooked into the first connecting rings 231 on the two sides of the connecting platform 31 to complete the connection between the main steel cable 22 and the surrounding steel cable 23, the operation is convenient, and the disassembly is quick.

Referring to fig. 3 and 4, the connecting assembly 3 includes a connecting table 31 fixed to the front end of the vehicle frame 11, the connecting table 31 includes a rectangular first connecting plate 311 fixedly connected to the front end of the vehicle frame 11 and a second connecting plate 312 positioned below the first connecting plate 311, the insertion port 33 is opened on the first connecting plate 311 and the second connecting plate 312, the second connecting ring 221 is disposed between the first connecting plate 311 and the second connecting plate 312, and the insertion pin 32 passing through the second ring winding 221 is inserted into the insertion port 33. The bottom wall of the second connecting plate 312, which is away from the first connecting plate 311, is fixedly connected with a cylindrical limiting cylinder 34, the open end of the limiting cylinder 34 is opposite to the socket 33, so that the cylindrical bolt 32 can be conveniently inserted, and the side wall of the limiting cylinder 34 is provided with a limiting hole 341.

Referring to fig. 3 and 4, an accommodating groove 321 is formed in a side wall of one end of the plug pin 32 inserted into the limiting cylinder 34, a spring 322 is fixedly connected to a bottom wall of the accommodating groove 321, and a limiting column 323 matched with the limiting hole 341 is fixedly connected to the other end of the spring 322. The bolt 32 is inserted into the limiting cylinder 34, the spring 322 is squeezed and contracted into the accommodating groove 321, and when the bolt 32 moves to the position-limiting column 323 to be opposite to the position-limiting hole 341, the spring 322 pops out of the accommodating groove 321 to push the position-limiting column 323 to be clamped and fixed in the position-limiting hole 341, so that the bolt 32 and the limiting cylinder 34 are clamped and fixed and are not easy to fall off. After the use, can press spacing post 323 and withdraw holding tank 321 inner chamber, take out bolt 32 can, play and reduce the possibility that bolt 32 drops, reduce the risk that dumper 1 swift current the car.

Referring to fig. 3 and 4, the second connecting ring 221 is sleeved on a section of the bolt 32 between the first connecting plate 311 and the second connecting plate 312, and due to the blocking of the first connecting plate 311 and the second connecting plate 312, the annular ring of the main steel cable 22 can be prevented from slipping and falling off from the two ends of the bolt 32, and the connection condition between the bolt 32 and the second connecting ring 221 can be conveniently checked.

Referring to fig. 1, the rail is fixedly installed at the bottom of the slope, and the stopper 7 is used for assisting the traction assembly 2 to control the material transporting vehicle 1 to stop running after going downhill, so that the probability that the material transporting vehicle 1 rushes out of the rail due to inertia is reduced, and the safety factor is improved.

The use mode of the slope steel rail material transportation device is as follows: when the material transporting vehicle 1 needs to climb, the second connecting ring 221 is arranged between the first connecting plate 311 and the second connecting plate 312, and then the bolt 32 sequentially penetrates through the first connecting plate 311, the second connecting ring 221 and the second connecting plate 312 and is inserted into the limiting cylinder 34 to be clamped and fixed; then, the winding steel cable 23 and the branch steel cable 24 are connected through the safety buckle 5, and the winch 21 is opened. When the material transporting vehicle 1 does not need to climb, the limiting column 323 extending out of the limiting hole 341 of the limiting cylinder 34 can be pressed, the bolt 32 is taken out, and then the surrounding steel cable 23 and the main steel cable 22 are detached by taking down the safety buckle 5.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a slope rail material transportation device, including dumper (1), draw subassembly (2) of hauling dumper (1) motion and be used for connecting dumper (1) and coupling assembling (3) of drawing subassembly (2), dumper (1) is including frame (11) that are used for supporting and be fixed in automobile body (12) on frame (11), draw subassembly (2) including winch (21) and main cable wire (22) that link to each other with winch (21), coupling assembling (3) including be fixed in connection platform (31) of frame (11) front end and wear to locate connection platform (31) and bolt (32) that link to each other with main cable wire (22), interface (33) that are used for bolt (32) to pass are offered in connection platform (31), its characterized in that: the traction assembly (2) further comprises a surrounding steel cable (23) surrounding the frame (11), and two ends of the surrounding steel cable (23) are connected with one end, close to the material conveying vehicle (1), of the main steel cable (22).

2. The slope rail material transporting device of claim 1, wherein: the frame (11) outer wall fixedly connected with a plurality of limiting plates (4), offer the through-hole that supplies to encircle cable wire (23) and pass on limiting plate (4).

3. The slope rail material transporting device of claim 2, wherein: encircle both ends that cable wire (23) are close to connection platform (31) and be two first clamping ring (231) of fixedly connected with respectively, main cable wire (22) are close to also fixedly connected with second clamping ring (221) of one end of connection platform (31), pull subassembly (2) still including the cover establish a plurality of annular steel cable (24) on second clamping ring (221), first clamping ring (231) and steel cable (24) link to each other through safety buckle (5).

4. The slope rail material transporting device of claim 1, wherein: coupling assembling (3) still include spacing section of thick bamboo (34) with bolt (32) looks adaptation, spacing section of thick bamboo (34) uncovered one end links to each other and the lateral wall is seted up more than one spacing hole (341) near rail one end with interface (33), bolt (32) insert the one end lateral wall of spacing section of thick bamboo (34) and seted up at least one holding tank (321), holding tank (321) diapire fixedly connected with spring (322), spring (322) other end fixedly connected with spacing post (323) with spacing hole (341) looks adaptation.

5. The slope rail material transporting device of claim 3, wherein: encircle one end fixedly connected with baffle (6) that cable wire (23) are close to first clamping ring (231), baffle (6) are located between first clamping ring (231) and limiting plate (4) that are close to joint table (31) one end, and baffle (6) profile is greater than the through-hole profile that supplies to encircle cable wire (23) and pass on limiting plate (4).

6. The slope rail material transporting device of claim 1, wherein: the connecting platform (31) comprises a first connecting plate (311) and a second connecting plate (312) which are fixedly connected to the frame (11) at intervals, the inserting ports (33) are respectively formed in the first connecting plate (311) and the second connecting plate (312), and the second connecting ring (221) is sleeved on the position, located between the first connecting plate (311) and the second connecting plate (312), of the inserting pin (32).

7. The slope rail material transporting device of claim 2, wherein: the limiting plate (4) faces and deviates from two side walls of the connecting table (31) and is fixedly connected with a reinforcing plate, and the other end of the reinforcing plate is connected with the frame (11).