Power cable installation traction device

Abstract

The utility model relates to the technical field of power cables, and discloses a power cable installation traction device which comprises a bottom plate, supporting columns are fixedly arranged at the four corners of the top of the bottom plate, and a first conveying roller is rotationally arranged between every two supporting columns on the same horizontal plane. Wherein gear motors are fixedly arranged on one sides of the two supporting columns, the output ends of the gear motors are fixedly connected with the first conveying rollers, sliding blocks are arranged in the multiple supporting columns in a sliding mode, a second conveying roller is rotationally arranged between every two sliding blocks in the same horizontal direction, and the second conveying rollers are located above the first conveying rollers; when a cable is installed, the cable penetrates through the position between a first cleaning block and a second cleaning block and then penetrates through the position between a second conveying roller and a first conveying roller, a gear motor is started, the cable is pulled, meanwhile, a tension spring pulls the second cleaning block, and the second cleaning block and the first cleaning block clean the surface of the cable. And the surface of the cable is prevented from being adhered with soil.

Description

TECHNICAL FIELD

[0001] The utility model relates to power cable technical field, concretely is a kind of power cable installation traction device. BACKGROUND

[0002] ‌Power cable‌ is the cable for transmission and distribution of electric energy, commonly used in urban underground power network, power station outgoing line, industrial and mining enterprise internal power supply and cross-river underwater power transmission line, power cable is the cable for transmission or distribution of high-power electric energy in power system. It can withstand high working voltage for a long time, and has excellent electrical insulation performance, and when installing power cable, traction device needs to be used, and the power cable installation traction device used in the market at present has relatively simple structure, in the process of traction, cable avoids sticking to soil and is prone to skidding, affects traction, for this purpose, a kind of power cable installation traction device is provided. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of power cable installation traction device to solve the problem that the power cable installation traction device used in the market at present has relatively simple structure in the above background art, in the process of traction, cable avoids sticking to soil and is prone to skidding, affects traction.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of power cable installation traction device, including bottom plate, the top four corners of the bottom plate are all fixedly arranged with support column, same horizontal two the support column between rotationally arranged with first conveying roller, one side of two the support column is all fixedly arranged with speed reducer and the output of speed reducer is fixedly connected with first conveying roller, the inside of multiple the support column is all slidably arranged with sliding block, same horizontal two the sliding block between rotationally arranged with second conveying roller and second conveying roller is above first conveying roller, the top of multiple the support column is all screw threadedly connected with first threaded rod, the top of the first threaded rod is provided with first handle, same horizontal two the support column between being provided with cleaning structure, the side of the bottom plate is fixedly arranged with L type frame, one end of the L type frame is fixedly arranged with first cleaning block, the four corners of the first cleaning block are all fixedly arranged with fixed rod, second cleaning block is slidably arranged between multiple the fixed rod, the outer side of the fixed rod is covered with tension spring and the both ends of tension spring are respectively connected with first cleaning block and second cleaning block.

[0005] As preferred, the cleaning structure comprises a plurality of U-shaped plates, the plurality of U-shaped plates are respectively installed between two support columns, second threaded rods are threadedly connected to both sides of the plurality of U-shaped plates, one end of the second threaded rod is provided with a fixed plate, one side of the fixed plate is provided with a rubber pad, the other end of the second threaded rod is provided with a second handle, a plurality of reinforcing ribs are fixedly arranged on the top of the U-shaped plate, a scraper is arranged on the top of the U-shaped plate and is between the reinforcing ribs, and a plurality of pin rods are fixedly arranged on the bottom of the scraper and are inserted into the top of the U-shaped plate.

[0006] As preferred, the four corners of the second cleaning block are provided with connecting holes, and the fixed rod penetrates through the connecting holes.

[0007] As preferred, one side of the support column is provided with a sliding groove, and the sliding block is slidingly installed in the sliding groove.

[0008] As preferred, the top of the U-shaped plate is provided with an insertion hole, and the pin rod is inserted into the insertion hole.

[0009] As preferred, the two sides of the U-shaped plate are provided with threaded holes, and the second threaded rod penetrates through the threaded holes.

[0010] Compared with the prior art, the above technical scheme has the following technical effects:

[0011] The utility model discloses a setting L type frame, first cleaning block, fixed rod and second cleaning block, when installing cable, the cable is passed between first cleaning block and second cleaning block, then the cable is passed between second conveying roller and first conveying roller, and the reduction motor is started, and the cable is pulled, and the second cleaning block and first cleaning block clean the surface of cable, avoid that the surface of cable is adhered with soil, and simultaneously through the U type plate of screwing second threaded rod and install between two bottom plate, so that when the first conveying roller and second conveying roller pull the cable, the scraper will clean the outside of the first conveying roller and the second conveying roller, avoid slipping in the process of pulling. ACCURACY

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0013] Fig. 1 It is a side view structure schematic diagram of the utility model;

[0014] Fig. 2 It is a sectional view structure schematic diagram of the utility model;

[0015] Fig. 3 The cleaning structure of the utility model is shown in the figure.

[0016] Mark 1, bottom plate; 2, support column; 3, first conveying roller; 4, speed reducer motor; 5, sliding block; 6, second conveying roller; 7, first threaded rod; 8, first handle; 9, U-shaped plate; 10, second threaded rod; 11, fixed plate; 12, rubber pad; 13, second handle; 14, reinforcing rib; 15, scraper; 16, pin rod; 17, L-shaped frame; 18, first cleaning block; 19, fixed rod; 20, second cleaning block; 21, tension spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] It should be understood that the structures, proportions, sizes, etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the limiting conditions of the embodiments of the application, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that can be achieved by the application, should still fall within the scope of the technical content disclosed by the application. EMBODIMENT

[0019] In the prior art, the power cable installation traction device used in the market at present has a simple structure, and in the traction process, the cable is easy to slip due to the adhesion of soil, affecting the traction.

[0020] Please refer to Figs. 1-3The utility model provides a technical scheme: a power cable installation traction device, including the bottom plate 1, the top four corner places of bottom plate 1 are all fixedly arranged with the support column 2, and the same horizontal two support columns 2 are rotatably arranged with the first conveying roller 3, and the one side of two support columns 2 is all fixedly arranged with the speed reducer 4 and the output of speed reducer 4 is fixedly connected with the first conveying roller 3, the inside of multiple support columns 2 is all slidably arranged with the sliding block 5, and the same horizontal two sliding blocks 5 are rotatably arranged with the second conveying roller 6 and the second conveying roller 6 is above the first conveying roller 3, and the top of multiple support columns 2 is all screwedly connected with the first threaded rod 7, and the top of first threaded rod 7 is provided with the first handle 8, and the same horizontal two support columns 2 are provided with cleaning structure, and the side of bottom plate 1 is fixedly arranged with L type frame 17, and one end of L type frame 17 is fixedly arranged with the first cleaning block 18, and the four corner places of first cleaning block 18 are all fixedly arranged with the fixed rod 19, and the sliding block 20 is slidably arranged between multiple fixed rods 19, and the outer side of fixed rod 19 is sleeved with the tension spring 21, and the both ends of tension spring 21 are connected with first cleaning block 18 and second cleaning block 20 respectively, when installing cable, the cable is passed between first cleaning block 18 and second cleaning block 20, then the cable is passed between second conveying roller 6 and first conveying roller 3, and the speed reducer 4 is started, and the cable is pulled, and simultaneously the second cleaning block 20 is pulled by tension spring 21, so that the second cleaning block 20 and first cleaning block 18 clean the surface of cable, to avoid that the surface of cable is adhered with soil.

[0021] The cleaning structure includes a plurality of U-shaped plates 9, the plurality of U-shaped plates 9 are respectively installed between the two support columns 2, the two sides of the plurality of U-shaped plates 9 are screwedly connected with second threaded rods 10, one end of the second threaded rod 10 is provided with a fixed plate 11, one side of the fixed plate 11 is provided with a rubber pad 12, the other end of the second threaded rod 10 is provided with a second handle 13, the top of the U-shaped plate 9 is fixedly provided with a plurality of reinforcing ribs 14, the top of the U-shaped plate 9 is provided with a scraper 15, and the scraper 15 is between the plurality of reinforcing ribs 14, the bottom of the scraper 15 is fixedly provided with a plurality of pin rods 16, and the pin rods 16 are inserted into the top of the U-shaped plate 9, in use, the U-shaped plate 9 is installed between the two bottom plates 1 by screwing the second threaded rod 10, the top of the U-shaped plate 9 is provided with the scraper 15, so that the scraper 15 is at the bottom of the first conveying roller 3, and another U-shaped plate 9 is installed at the top of the second conveying roller 6 in the same way, so that when the first conveying roller 3 and the second conveying roller 6 pull the cable, the scraper 15 cleans the outside of the first conveying roller 3 and the second conveying roller 6.

[0022] The four corners of the second cleaning block 20 are provided with connecting holes, the fixed rod 19 penetrates the through hole, and the second cleaning block 20 is slidably installed above the first cleaning block 18 through the fixed rod 19.

[0023] The support column 2 is provided with a sliding groove on one side, and the sliding block 5 is slidingly installed in the sliding groove.

[0024] The top of the U-shaped plate 9 is provided with a plug hole, and the pin rod 16 is plugged in the plug hole.

[0025] The two sides of the U-shaped plate 9 are provided with threaded holes, and the second threaded rod 10 penetrates through the threaded holes.

[0026] The working principle or structural principle is that when the cable is installed, the cable is passed between the first cleaning block 18 and the second cleaning block 20, and then the cable is passed between the second conveying roller 6 and the first conveying roller 3, the speed reducing motor 4 is started, the cable is pulled, the tension spring 21 pulls the second cleaning block 20, the second cleaning block 20 and the first cleaning block 18 clean the surface of the cable, and the surface of the cable is prevented from adhering to the soil.

[0027] Those skilled in the art can understand that the features described in various embodiments and / or claims of the present application can be combined or / and combined, even if such combinations or combinations are not explicitly described in the present application. In particular, the features described in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. A power cable installation pulling device comprising a base plate (1), characterised in that: The top four corners of the bottom plate (1) are fixedly provided with support columns (2), the same horizontal two support columns (2) are rotatably provided with first conveying rollers (3), one side of the two support columns (2) is fixedly provided with a speed reducer motor (4), and the output end of the speed reducer motor (4) is fixedly connected with the first conveying roller (3), the inside of the plurality of support columns (2) is slidably provided with a sliding block (5), the same horizontal two sliding blocks (5) are rotatably provided with second conveying rollers (6) and the second conveying rollers (6) are above the first conveying rollers (3), the top of the plurality of support columns (2) is threadedly connected with a first threaded rod (7), the top of the first threaded rod (7) is provided with a first handle (8), the same horizontal two support columns (2) are provided with a cleaning structure, one side of the bottom plate (1) is fixedly provided with an L-shaped frame (17), one end of the L-shaped frame (17) is fixedly provided with a first cleaning block (18), the four corners of the first cleaning block (18) are fixedly provided with fixed rods (19), a second cleaning block (20) is slidably provided between the plurality of fixed rods (19), and the outer side of the fixed rod (19) is sleeved with a tension spring (21), and the two ends of the tension spring (21) are connected with the first cleaning block (18) and the second cleaning block (20) respectively.

2. A power cable installation pulling device according to claim 1, characterised in that: The cleaning structure comprises a plurality of U-shaped plates (9), the plurality of U-shaped plates (9) are respectively installed between two support columns (2), the two sides of the plurality of U-shaped plates (9) are threadedly connected with second threaded rods (10), one end of the second threaded rod (10) is provided with a fixed plate (11), one side of the fixed plate (11) is provided with a rubber pad (12), the other end of the second threaded rod (10) is provided with a second handle (13), the top of the U-shaped plate (9) is fixedly provided with a plurality of reinforcing ribs (14), the top of the U-shaped plate (9) is provided with a scraper (15), and the scraper (15) is between the plurality of reinforcing ribs (14), and the bottom of the scraper (15) is fixedly provided with a plurality of pin rods (16) and the pin rods (16) are inserted into the top of the U-shaped plate (9).

3. A power cable installation pulling device according to claim 1, characterised in that: The four corners of the second cleaning block (20) are provided with connecting holes, and the fixed rod (19) penetrates through the through hole.

4. A power cable installation pulling device according to claim 1, characterised in that: One side of the support column (2) is provided with a sliding groove, and the sliding block (5) is slidably installed in the sliding groove.

5. A power cable installation pulling device according to claim 2, characterised in that: The top of the U-shaped plate (9) is provided with an insertion hole, and the pin rod (16) is inserted into the insertion hole.

6. A power cable installation pulling device according to claim 2, characterised in that: The two sides of the U-shaped plate (9) are provided with threaded holes, and the second threaded rod (10) penetrates through the threaded hole.

Images