Cable protection pipe traction equipment

Abstract

The invention discloses cable protection pipe traction equipment which comprises a traction mechanism, a first fixed protection mechanism is installed at the traction end of the traction mechanism, and a second fixed protection mechanism is installed on the first fixed protection mechanism; supporting mechanisms are slidably connected to the bottoms of the first fixing protection mechanism and the second fixing protection mechanism, and a plurality of protection sleeves are installed in the first fixing protection mechanism and the second fixing protection mechanism. The technical problem to be solved by the invention is that in the process of transporting a cable protection pipe by existing cable protection pipe traction equipment, the protection effect on the cable protection pipe is poor, the cable protection pipe is easy to shake in the transportation process, and mechanical damage and deformation of the cable protection pipe are caused.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation equipment, and particularly to a cable protection pipe traction device. Background Art

[0002] The cable protection pipe traction device belongs to a kind of transportation equipment, mainly used for the protective transportation of cable protection pipes. The materials of cable protection pipes include plastics, metals, and glasses. During the transportation of these materials of cable protection pipes, they are prone to abrasion or deformation, affecting the quality and subsequent installation of the cable protection pipes. Therefore, it is necessary to carry out traction transportation on the cable protection pipes. The cable protection pipe traction device is installed on the cargo board of a transportation vehicle, and the traction device is driven by the transportation vehicle to move, so as to traction the cable protection pipes. This traction method is applicable to the transportation on flat ground.

[0003] During the transportation of cable protection pipes by the existing cable protection pipe traction devices, the protection effect on the cable protection pipes is poor, which easily causes the cable protection pipes to shake during transportation, resulting in mechanical damage and deformation of the cable protection pipes. Summary of the Invention

[0004] The technical problem to be solved by the present invention is that during the transportation of cable protection pipes by the existing cable protection pipe traction devices, the protection effect on the cable protection pipes is poor, which easily causes the cable protection pipes to shake during transportation, resulting in mechanical damage and deformation of the cable protection pipes.

[0005] To solve the above technical problem, the present invention provides the following technical solution: A cable protection pipe traction device, including a traction mechanism, a first fixed protection mechanism is installed at the traction end of the traction mechanism, and a second fixed protection mechanism is installed on the first fixed protection mechanism;

[0006] The bottom of the first fixed protection mechanism and the second fixed protection mechanism is slidably connected with a support mechanism, and a plurality of protective sleeves are installed inside the first fixed protection mechanism and the second fixed protection mechanism;

[0007] The traction mechanism includes a fixed seat, a cylinder frame is fixedly connected to the top of the fixed seat, a winding drum is rotatably connected inside the cylinder frame, a traction rope is installed on the surface of the winding drum, and one end of the traction rope is fixedly connected with a traction hook;

[0008] The first fixed protection mechanism includes a traction rod, threaded rods are fixedly connected to the left and right ends of the traction rod, a traction ring is threadedly connected to one of the threaded rods, the traction hook is sleeved on the traction ring, a first fixed ring is movably sleeved on the surface of the threaded rod, and a threaded sleeve is installed on the outside of the first fixed ring, and the threaded sleeve is threadedly sleeved on the surface of the threaded rod.

[0009] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: One side of the drum frame is fixedly connected to a speed reducer, and a motor is fixedly installed on the speed reducer. The output shaft of the motor is fixedly connected to the input shaft of the speed reducer, and the output shaft of the speed reducer is fixedly connected to one end of the winding drum.

[0010] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: A control cabinet is fixedly installed on the top of the fixed seat. One side of the drum frame is fixedly connected to a limit frame. A guide wheel is rotatably connected to the top and middle of the inner wall of the limit frame. The traction rope is wound around the surface of the guide wheel and is movably connected thereto.

[0011] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: A threaded hole for cooperating with the traction ring is provided at one end of the threaded rod away from the traction rod. Rubber plugs are installed around the opposite sides of the first fixing ring.

[0012] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: The middle of the bottom of the first fixing ring is fixedly connected to a first seat body. A first clamping seat and a first pulley are installed on the front and rear sides of the bottom of the first fixing ring.

[0013] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: The second fixed protection mechanism includes a second fixing ring. A fixed frame and an arc-shaped seat are fixedly connected around the inner wall of the second fixing ring. An inner ring is fixedly connected to the inside of the fixed frame. Elastic clamping components are installed around one side of the inner ring. An iris fixing component is installed on the other side of the inner ring. The elastic clamping components and the arc-shaped seat are movably connected to the surface of the protective sleeve. The iris fixing component is sleeved on the middle of the surface of the traction rod.

[0014] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: The middle of the bottom of the second fixing ring is fixedly connected to a second seat body. A second clamping seat and a second pulley are installed on the front and rear sides of the bottom of the second fixing ring.

[0015] As a preferred embodiment of the cable protection pipe traction device of the present invention, the following is provided: The elastic clamping components include two rotating rods. The rotating rods are rotatably connected to the inner ring. A first elastic band is rotatably connected to the top of the rotating rod. A second elastic band is rotatably connected to the top of the first elastic band. An elastic clamp is installed on the top of the second elastic band through a bolt. The rotating rods, the first elastic band, the second elastic band, and the elastic clamp are movably connected to the surface of the protective sleeve.

[0016] As a preferred embodiment of the cable protection pipe traction device of the present invention, wherein: the iris fixing assembly includes a ring body, the ring body is fixedly connected to the inner ring, several clamping pieces are rotatably connected inside the ring body, a clamping hole is provided on the opposite side of the several clamping pieces, the traction rod is located in the clamping hole, a second hydraulic cylinder is rotatably connected to the surface of the ring body, the piston rod of the second hydraulic cylinder is rotatably connected to the clamping piece through a movable pin, and a chute for cooperating with the movable pin is provided on the ring body.

[0017] As a preferred embodiment of the cable protection pipe traction device of the present invention, wherein: the support mechanism includes a guide seat, an installation groove is provided in the middle of the top of the guide seat, several rollers are rotatably connected to the inner wall of the installation groove, the bottoms of the first seat body and the second seat body are movably connected to the surface of the rollers, guide grooves and installation holes are provided on the front and rear sides of the top of the guide seat, the first pulley and the second pulley are movably connected to the inner wall of the guide groove, and locking assemblies are installed on the front and rear sides of the top of the guide seat, and the locking assemblies are connected to the first clamping seat and the second clamping seat;

[0018] The locking assembly includes a rotating arm and a support seat, a support plate is rotatably connected to one side of the rotating arm, the support plate is fixedly connected to the top of the guide seat, a claw is provided at one end of the rotating arm, the claw is installed inside the first clamping seat and the second clamping seat, a driving rod is rotatably connected to the other end of the rotating arm, the support seat is fixedly connected to the guide seat, and a first hydraulic cylinder is rotatably connected to one side of the support seat, and the piston rod of the first hydraulic cylinder is rotatably connected to one end of the driving rod.

[0019] Advantages of the present invention:

[0020] 1. By sleeving the protective sleeve on the surface of the cable protection pipe, the present invention prevents the surface of the cable protection pipe from being worn. The length and inner diameter of the protective sleeve are adapted to the cable protection pipe. Then, the first fixed protection mechanism and the second fixed protection mechanism are placed on the ground. First, the protective sleeve and the cable protection pipe are installed on the second fixed protection mechanism, and then the first fixed protection mechanism is installed at the left and right ends of the protective sleeve and the cable protection pipe to achieve simultaneous fixation of the middle, left, and right ends of the cable protection pipe. After the fixation is completed, the iris fixing assembly on the second fixed protection mechanism is started, and the iris fixing assembly clamps on the surface of the traction rod, so that the first fixed protection mechanism and the second fixed protection mechanism form an integral structure. Through surface protection and three-point fixation of the cable protection pipe, surface damage and deformation of the cable protection pipe during transportation are prevented, and the safety during transportation is improved.

[0021] 2. Through the use of components such as threaded rods, traction rings, threaded sleeves, and first fixing rings, the first fixed protection mechanism can provide a firm clamping force to ensure that the cable protection pipe does not slide or become loose during installation. At the same time, the design of the rubber plug not only enhances the connection stability but also provides additional buffer protection. The elastic clamping component in the second fixed protection mechanism allows for adjustment according to different sizes of cable protection pipes, thereby improving the versatility and flexibility of the system. In particular, through the combined design of the rotating rod, first elastic band, second elastic band, and elastic clamp, it can effectively adapt to cable protection pipes of different diameters, ensuring a good clamping effect. The iris fixing component precisely clamps the traction rod, ensuring the safety and reliability of the entire structure under stress, and reducing the risk of loosening or accidental detachment caused by external factors. The installation and disassembly of the first fixing ring can be easily completed by rotating the threaded sleeve, while the elastic clamping component can quickly adapt to different specifications of cable protection pipes through a simple adjustment process, greatly simplifying the difficulty and time cost of on-site operations. By improving the fixing performance, increasing adaptability, strengthening safety protection measures, and simplifying the operation process, the working efficiency and reliability during cable traction and transportation are significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present invention;

[0023] Figure 2 is a schematic diagram of the cable protection pipe and protective sleeve of the present invention;

[0024] Figure 3 is a schematic diagram of the transportation state of the present invention;

[0025] Figure 4 is a schematic diagram of the traction mechanism of the present invention;

[0026] Figure 5 is an exploded view of the first fixed protection mechanism of the present invention Figure 1 ;

[0027] Figure 6 is an exploded view of the first fixed protection mechanism of the present invention Figure 2 ;

[0028] Figure 7 is a schematic diagram of the support mechanism of the present invention;

[0029] Figure 8 is a schematic diagram of the locking component of the present invention;

[0030] Figure 9 is a schematic diagram of the second fixed protection mechanism of the present invention Figure 1 ;

[0031] Figure 10 is a schematic diagram of the second fixed protection mechanism of the present inventionFigure 2 ;

[0032] Figure 11 Schematic diagram of the elastic clamping component of the present invention;

[0033] Figure 12 Schematic diagram of the iris fixing component of the present invention.

[0034] In the figure: 100, traction mechanism; 200, first fixed protection mechanism; 300, support mechanism; 400, second fixed protection mechanism; 500, protective sleeve; 600, cable protection pipe; 700, transport vehicle; 800, cargo board; 101, fixed seat; 102, limit frame; 103, traction hook; 104, guide wheel; 105, reducer; 106, motor; 107, barrel frame; 108, traction rope; 109, control cabinet; 110, take-up reel; 201, traction rod; 202, rubber plug; 203, first fixing ring; 204, first pulley; 205, first clamping seat; 206, first seat body; 207, traction ring; 208, threaded sleeve; 209, threaded rod; 210, threaded hole; 301, guide seat; 302, guide groove; 303, mounting hole; 304, locking component; 305, roller; 306, mounting groove; 307, support plate; 308, rotating arm; 309, claw; 310, support seat; 311, first hydraulic cylinder; 312, driving rod; 401, second fixing ring; 402, fixing frame; 403, arc seat; 404, second seat body; 405, second clamping seat; 406, second pulley; 407, inner ring; 408, elastic clamping component; 409, iris fixing component; 410, rotating rod; 411, first elastic band; 412, second elastic band; 413, elastic clamp; 414, ring body; 415, chute; 416, second hydraulic cylinder; 417, clamping piece; 418, clamping hole. Detailed implementation manners

[0035] To make the above objects, features, and advantages of the present invention more apparent and understandable, the detailed implementation manners of the present invention will be described in detail below with reference to the accompanying drawings of the specification.

[0036] As Figures 1-12 shown, this embodiment provides a cable protection pipe traction device, including a traction mechanism 100. The traction end of the traction mechanism 100 is installed with a first fixed protection mechanism 200, and a second fixed protection mechanism 400 is installed on the first fixed protection mechanism 200.

[0037] Furthermore, a support mechanism 300 is slidably connected to the bottoms of the first fixed protection mechanism 200 and the second fixed protection mechanism 400, and a plurality of protective sleeves 500 are installed inside the first fixed protection mechanism 200 and the second fixed protection mechanism 400.

[0038] Furthermore, the protective sleeve 500 is movably sleeved on the surface of the cable protection pipe 600 to protect its surface and prevent mechanical damage to its surface.

[0039] Furthermore, the protective sleeve 500 includes an inner layer, an intermediate layer, and an outer layer. The inner layer is movably sleeved on the surface of the cable protection pipe 600, the intermediate layer is fixedly connected to the surface of the inner layer, and the outer layer is fixedly connected to the surface of the intermediate layer. The inner layer is made of conductive rubber with a thickness of 0.5 mm, the intermediate layer is made of foamed silica gel with a thickness of 1 mm, and the outer layer is made of wear-resistant polyurethane with a thickness of 1 mm.

[0040] The intermediate layer is made of foamed silica gel. The closed-cell structure of the foamed silica gel produces a negative Poisson's ratio effect when compressed, absorbing kinetic energy and preventing the cable protection pipe 600 from deforming. The outer layer of wear-resistant polyurethane has high wear resistance and provides the outermost protection. The conductive rubber contacts the cable protection pipe 600 to ensure the timely release of static charges during transportation, and its material is soft, which can protect the surface of the cable protection pipe 600.

[0041] Furthermore, the traction mechanism 100 and the support mechanism 300 are installed on the cargo board 800 of the transport vehicle 700. The transport vehicle 700 and the cargo board 800 are used to transport a plurality of cable protection pipes 600. During transportation, the first fixed protection mechanism 200 and the second fixed protection mechanism 400 clamp and fix the plurality of cable protection pipes 600 to prevent them from shaking and being damaged. The support mechanism 300 supports and clamps the bottoms of the first fixed protection mechanism 200 and the second fixed protection mechanism 400 to prevent the first fixed protection mechanism 200 and the second fixed protection mechanism 400 from moving, thereby realizing the road transportation of the cable protection pipes 600.

[0042] Furthermore, the traction mechanism 100 includes a fixed seat 101. A cylinder frame 107 is fixedly connected to the top of the fixed seat 101. A winding drum 110 is rotatably connected to the inside of the cylinder frame 107. A traction rope 108 is installed on the surface of the winding drum 110. One end of the traction rope 108 is fixedly connected to a traction hook 103.

[0043] Furthermore, a speed reducer 105 is fixedly connected to one side of the cylinder frame 107. A motor 106 is fixedly installed on the speed reducer 105. The output shaft of the motor 106 is fixedly connected to the input shaft of the speed reducer 105. The output shaft of the speed reducer 105 is fixedly connected to one end of the winding drum 110.

[0044] Furthermore, a control cabinet 109 is fixedly installed on the top of the fixed seat 101. A limit frame 102 is fixedly connected to one side of the cylinder frame 107. A guide wheel 104 is rotatably connected to the top and the middle of the inner wall of the limit frame 102. The traction rope 108 is wound around the surface of the guide wheel 104 and is movably connected thereto.

[0045] During the operation of the traction mechanism 100, the traction ring 207 is screwed into the threaded hole 210 in advance, and then the traction hook 103 is hung on the traction ring 207, which is convenient for the traction mechanism 100 to integrally traction the first fixed protection mechanism 200, the second fixed protection mechanism 400 and the cable protection pipe 600. The motor 106 drives the reducer 105 to work, and the reducer 105 drives the take-up reel 110 to rotate inside the reel frame 107. During the rotation of the take-up reel 110, the traction rope 108 is wound up. The guide wheel 104 guides and limits the traction rope 108. During the winding process of the traction rope 108, the traction hook 103 and the traction ring 207 are driven to move. The traction ring 207 drives the first fixed ring 203 and the second fixed ring 401 to move through the threaded rod 209 and the traction rod 201, so that the first fixed protection mechanism 200 and the second fixed protection mechanism 400 slide on the top of the support mechanism 300. After the winding is completed, the motor 106 is turned off, and the control cabinet 109 controls the electrical equipment of the cable protection pipe traction equipment.

[0046] Further, the first fixed protection mechanism 200 includes a traction rod 201. The left and right ends of the traction rod 201 are fixedly connected with threaded rods 209. A traction ring 207 is threadedly connected to one end of the threaded rod 209. The traction hook 103 is sleeved on the traction ring 207. A first fixed ring 203 is movably sleeved on the surface of the threaded rod 209. A threaded sleeve 208 is installed on the outer side of the first fixed ring 203, and the threaded sleeve 208 is threadedly sleeved on the surface of the threaded rod 209.

[0047] Further, a threaded hole 210 for cooperating with the traction ring 207 is opened at one end of the threaded rod 209 away from the traction rod 201. Rubber plugs 202 are installed around the opposite sides of the first fixed ring 203.

[0048] Further, a first seat body 206 is fixedly connected to the middle of the bottom of the first fixed ring 203. First clamping seats 205 and first pulleys 204 are installed on the front and rear sides of the bottom of the first fixed ring 203.

[0049] During the operation of the first fixed protection mechanism 200, the first fixed ring 203 is sleeved on the threaded rod 209, and the rubber plugs 202 are inserted into the left and right ends of the cable protection pipe 600 to connect the cable protection pipe 600 and the first fixed ring 203. After the installation is completed, the threaded sleeve 208 is screwed onto the threaded rod 209, and the threaded sleeve 208 abuts against the first fixed ring 203, so that the two first fixed rings 203 clamp and fix the left and right ends of the cable protection pipe 600.

[0050] Further, the second fixed protection mechanism 400 includes a second fixed ring 401. A fixed frame 402 and an arc-shaped seat 403 are fixedly connected around the inner wall of the second fixed ring 401. An inner ring 407 is fixedly connected inside the fixed frame 402. An elastic clamping assembly 408 is installed around one side of the inner ring 407, and an iris fixing assembly 409 is installed on the other side of the inner ring 407. The elastic clamping assembly 408 and the arc-shaped seat 403 are movably connected to the surface of the protective sleeve 500. The iris fixing assembly 409 is sleeved on the middle end of the surface of the traction rod 201.

[0051] Further, a second seat body 404 is fixedly connected to the middle end of the bottom of the second fixed ring 401. A second clamping seat 405 and a second pulley 406 are installed on the front and rear sides of the bottom of the second fixed ring 401.

[0052] Further, the elastic clamping assembly 408 includes two rotating rods 410. The rotating rods 410 are rotatably connected to the inner ring 407. A first elastic band 411 is rotatably connected to the top of the rotating rod 410. A second elastic band 412 is rotatably connected to the top of the first elastic band 411. An elastic clamp 413 is installed at the top of the second elastic band 412 through a bolt. The rotating rods 410, the first elastic band 411, the second elastic band 412, and the elastic clamp 413 are movably connected to the surface of the protective sleeve 500.

[0053] Further, the first elastic band 411 and the second elastic band 412 are made of rubber, and the elastic clamp 413 is an elastic metal band.

[0054] Further, the iris fixing assembly 409 includes a ring body 414. The ring body 414 is fixedly connected to the inner ring 407. A plurality of clamping pieces 417 are rotatably connected inside the ring body 414. A clamping hole 418 is provided on the opposite side of the plurality of clamping pieces 417. The traction rod 201 is located inside the clamping hole 418. A second hydraulic cylinder 416 is rotatably connected to the surface of the ring body 414. The piston rod of the second hydraulic cylinder 416 is rotatably connected to the clamping piece 417 through a movable pin. A chute 415 for cooperating with the movable pin is provided on the ring body 414.

[0055] During the operation of the second fixed protection mechanism 400, the protective sleeve 500 and the cable protection pipe 600 are placed inside the elastic clamping assembly 408. The elastic clamping assembly 408 fixes the protective sleeve 500 and the cable protection pipe 600. The arc-shaped seat 403 fits on the outermost protective sleeve 500 and cable protection pipe 600 to limit them. During the operation of the elastic clamping assembly 408, first rotate the rotating rod 410 to make the rotating rod 410 fit on the innermost protective sleeve 500 and cable protection pipe 600, and then adjust the first elastic band 411 and the second elastic band 412 in sequence to also clamp and fix the protective sleeve 500 and the cable protection pipe 600. Finally, install the elastic clamp 413 on the second elastic band 412 through bolts to fix the two second elastic bands 412 and clamp and fix the outermost protective sleeve 500 and cable protection pipe 600. By setting the elastic clamping assembly 408, multiple cable protection pipes 600 can be clamped and fixed. After the fixing is completed, the traction rod 201 is passed through the inner ring 407 and the iris fixing assembly 409, and the iris fixing assembly 409 fixes the traction rod 201, so that the second fixing ring 401 and the inner ring 407 are located at the middle end of the surface of the traction rod 201. When the iris fixing assembly 409 works, the piston rod of the second hydraulic cylinder 416 retracts. During the retraction process, the clamping piece 417 is driven to rotate inward by the movable pin, and several clamping pieces 417 are closed simultaneously to clamp and fix the traction rod 201 located inside the clamping hole 418. During the movement of the movable pin, it slides inside the chute 415, and the chute 415 limits the movable pin.

[0056] Further, the support mechanism 300 includes a guide seat 301. An installation groove 306 is opened at the middle end of the top of the guide seat 301. A plurality of rollers 305 are rotatably connected to the inner wall of the installation groove 306. The bottoms of the first seat body 206 and the second seat body 404 are movably connected to the surfaces of the rollers 305. Guide grooves 302 and installation holes 303 are opened at the front and rear sides of the top of the guide seat 301. The first pulley 204 and the second pulley 406 are movably connected to the inner walls of the guide grooves 302. Locking components 304 are installed on the front and rear sides of the top of the guide seat 301. The locking components 304 are connected to the first clamping seat 205 and the second clamping seat 405.

[0057] Further, the locking component 304 includes a rotating arm 308 and a support seat 310. One side of the rotating arm 308 is rotatably connected to a support plate 307. The support plate 307 is fixedly connected to the top of the guide seat 301. A claw 309 is provided at one end of the rotating arm 308. The claw 309 is installed inside the first clamping seat 205 and the second clamping seat 405. The other end of the rotating arm 308 is rotatably connected to a driving rod 312. The support seat 310 is fixedly connected to the guide seat 301. One side of the support seat 310 is rotatably connected to a first hydraulic cylinder 311. The piston rod of the first hydraulic cylinder 311 is rotatably connected to one end of the driving rod 312.

[0058] During the operation of the support mechanism 300, the first seat body 206 and the second seat body 404 slide on the top of the rollers 305 to stably support the middle ends of the bottoms of the first fixing ring 203 and the second fixing ring 401. The first pulley 204 and the second pulley 406 slide inside the guide groove 302 to prevent the first fixing ring 203 and the second fixing ring 401 from shifting and shaking. After the first fixing ring 203 and the second fixing ring 401 move to the fixed positions, the locking assembly 304 is activated. The piston rod of the first hydraulic cylinder 311 extends, driving the driving rod 312 to rotate upward. The driving rod 312 drives the rotating arm 308 to rotate downward, so that the rotating arm 308 drives the claw 309 to enter the first clamping seat 205 and the second clamping seat 405, realizing the clamping and fixing of the first fixing ring 203 and the second fixing ring 401. By providing the mounting holes 303, it is convenient for the staff to fix the guide seat 301 on the pallet 800.

[0059] When the cable protection pipe 600 is towed and transported, the protective sleeve 500 is sleeved on the surface of the cable protection pipe 600 in advance to prevent the surface of the cable protection pipe 600 from being worn. The length and inner diameter of the protective sleeve 500 are adapted to the cable protection pipe 600. Then, the first fixed protection mechanism 200 and the second fixed protection mechanism 400 are placed on the ground. First, the protective sleeve 500 and the cable protection pipe 600 are installed on the second fixed protection mechanism 400, and then the first fixed protection mechanism 200 is installed at the left and right ends of the protective sleeve 500 and the cable protection pipe 600 to simultaneously fix the middle, left, and right ends of the cable protection pipe 600. After the fixation is completed, the iris fixing component 409 on the second fixed protection mechanism 400 is activated, and the iris fixing component 409 clamps on the surface of the towing rod 201, so that the first fixed protection mechanism 200 and the second fixed protection mechanism 400 form an integral structure. The first fixed protection mechanism 200 and the second fixed protection mechanism 400 are lifted to the top of the support mechanism 300 by a forklift, and a first fixing ring 203 is first moved to the support mechanism 300. The support mechanism 300 is previously installed on the cargo board 800 of the transport vehicle 700 by bolts. The first fixed protection mechanism 200 and the second fixed protection mechanism 400 are towed by the towing mechanism 100, and the first fixed protection mechanism 200 and the second fixed protection mechanism 400 slide on the top of the support mechanism 300 to tow a plurality of cable protection pipes 600 to the top of the cargo board 800, facilitating the transport vehicle 700 to transport the cable protection pipes 600. When towed to the set position, the first fixed protection mechanism 200 and the second fixed protection mechanism 400 are fixed by the locking component 304 on the support mechanism 300 to prevent the cable protection pipes 600 from moving on the top of the cargo board 800. By previously assembling a plurality of cable protection pipes 600 on the ground and realizing the synchronous loading of multiple cable protection pipes 600 through a forklift and the towing mechanism 100, the transport efficiency of the cable protection pipes 600 is improved. Moreover, through the surface protection and three-point fixation of the cable protection pipes 600, the surface damage and deformation of the cable protection pipes 600 during transportation are prevented, improving the safety during transportation.

Claims

1. A cable protection pipe traction device, comprising a traction mechanism (100), characterized in that: A first fixed protection mechanism (200) is installed at the traction end of the traction mechanism (100), and a second fixed protection mechanism (400) is installed on the first fixed protection mechanism (200); A support mechanism (300) is slidably connected to the bottoms of the first fixed protection mechanism (200) and the second fixed protection mechanism (400), and a plurality of protective sleeves (500) are installed inside the first fixed protection mechanism (200) and the second fixed protection mechanism (400); The traction mechanism (100) includes a fixed seat (101), a barrel frame (107) is fixedly connected to the top of the fixed seat (101), a winding drum (110) is rotatably connected inside the barrel frame (107), a traction rope (108) is installed on the surface of the winding drum (110), and one end of the traction rope (108) is fixedly connected to a traction hook (103); The first fixed protection mechanism (200) includes a traction rod (201), threaded rods (209) are fixedly connected to the left and right ends of the traction rod (201), a traction ring (207) is threadedly connected to one threaded rod (209), the traction hook (103) is sleeved on the traction ring (207), a first fixed ring (203) is movably sleeved on the surface of the threaded rod (209), and a threaded sleeve (208) is installed on the outer side of the first fixed ring (203), and the threaded sleeve (208) is threadedly sleeved on the surface of the threaded rod (209).

2. The cable protection pipe traction device according to claim 1, characterized in that: A speed reducer (105) is fixedly connected to one side of the barrel frame (107), a motor (106) is fixedly installed on the speed reducer (105), the output shaft of the motor (106) is fixedly connected to the input shaft of the speed reducer (105), and the output shaft of the speed reducer (105) is fixedly connected to one end of the winding drum (110).

3. The cable protection pipe traction device according to claim 2, characterized in that: A control cabinet (109) is fixedly installed on the top of the fixed seat (101), a limit frame (102) is fixedly connected to one side of the barrel frame (107), a guide wheel (104) is rotatably connected to the top and the middle of the inner wall of the limit frame (102), and the traction rope (108) is wound on the surface of the guide wheel (104) and is movably connected thereto.

4. The cable protection pipe traction device according to claim 3, characterized in that: A threaded hole (210) for cooperating with the traction ring (207) is opened at one end of the threaded rod (209) away from the traction rod (201), and rubber plugs (202) are installed around the opposite sides of the first fixed ring (203).

5. The cable protection pipe traction device according to claim 4, characterized in that: A first seat body (206) is fixedly connected to the middle of the bottom of the first fixed ring (203), and a first clamping seat (205) and a first pulley (204) are installed on the front and rear sides of the bottom of the first fixed ring (203).

6. The cable protection pipe traction device according to claim 5, characterized in that: The second fixed protection mechanism (400) includes a second fixed ring (401). An inner wall of the second fixed ring (401) is fixedly connected with a fixed frame (402) and an arc-shaped seat (403) in a surrounding manner. An inner ring (407) is fixedly connected to the inside of the fixed frame (402). An elastic clamping assembly (408) is installed on one side of the inner ring (407) in a surrounding manner. An iris fixing assembly (409) is installed on the other side of the inner ring (407). The elastic clamping assembly (408) and the arc-shaped seat (403) are movably connected to the surface of a protective sleeve (500). The iris fixing assembly (409) is sleeved on the middle end of the surface of a traction rod (201).

7. The cable protection pipe traction device according to claim 6, characterized in that: A middle end of the bottom of the second fixed ring (401) is fixedly connected with a second seat body (404). A second clamping seat (405) and a second pulley (406) are installed on the front and rear sides of the bottom of the second fixed ring (401).

8. The cable protection pipe traction device according to claim 7, wherein: The elastic clamping assembly (408) includes two rotating rods (410). The rotating rods (410) are rotatably connected to the inner ring (407). A first elastic band (411) is rotatably connected to the top of the rotating rod (410). A second elastic band (412) is rotatably connected to the top of the first elastic band (411). An elastic clamp (413) is installed on the top of the second elastic band (412) through a bolt. The rotating rods (410), the first elastic band (411), the second elastic band (412), and the elastic clamp (413) are movably connected to the surface of the protective sleeve (500).

9. The cable protection pipe traction device according to claim 8, characterized in that: The iris fixing assembly (409) includes a ring body (414). The ring body (414) is fixedly connected to the inner ring (407). A plurality of clamping pieces (417) are rotatably connected to the inside of the ring body (414). A clamping hole (418) is arranged on the opposite side of the plurality of clamping pieces (417). The traction rod (201) is located in the clamping hole (418). A second hydraulic cylinder (416) is rotatably connected to the surface of the ring body (414). A piston rod of the second hydraulic cylinder (416) is rotatably connected to the clamping piece (417) through a movable pin. A sliding groove (415) used in cooperation with the movable pin is formed in the ring body (414).

10. The cable protection pipe traction device according to claim 9, characterized in that: The support mechanism (300) includes a guide seat (301). An installation groove (306) is formed in the middle end of the top of the guide seat (301). A plurality of rollers (305) are rotatably connected to the inner wall of the installation groove (306). Bottoms of the first seat body (206) and the second seat body (404) are movably connected to the surface of the rollers (305). Guide grooves (302) and installation holes (303) are formed in the front and rear sides of the top of the guide seat (301). The first pulley (204) and the second pulley (406) are movably connected to the inner wall of the guide groove (302). Locking assemblies (304) are installed on the front and rear sides of the top of the guide seat (301). The locking assemblies (304) are connected to the first clamping seat (205) and the second clamping seat (405). The locking assembly (304) includes a rotating arm (308) and a support base (310). One side of the rotating arm (308) is rotatably connected to a support plate (307), and the support plate (307) is fixedly connected to the top of the guide base (301). One end of the rotating arm (308) is provided with a claw (309), and the claw (309) is installed inside the first clamping seat (205) and the second clamping seat (405). The other end of the rotating arm (308) is rotatably connected to a driving rod (312). The support base (310) is fixedly connected to the guide base (301), and one side of the support base (310) is rotatably connected to a first hydraulic cylinder (311). The piston rod of the first hydraulic cylinder (311) is rotatably connected to one end of the driving rod (312).

Images