CN219839278U

CN219839278U - Cable dragging device

Info

Publication number: CN219839278U
Application number: CN202320785203.0U
Authority: CN
Inventors: 赵维佳; 李正琪; 廖尧; 熊华莉
Original assignee: PowerChina Jiangxi Electric Power Engineering Co Ltd
Current assignee: PowerChina Jiangxi Electric Power Engineering Co Ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-10-17
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of cable dragging, in particular to a cable dragging device which comprises a base and universal wheels, wherein the universal wheels are fixedly arranged at the lower end of the base, two groups of side plates are arranged at the upper end of the base, a first sliding groove is formed in the surface of one side opposite to each of the two groups of side plates, a first screw rod is longitudinally arranged in the first sliding groove through a bearing, the upper end of the first screw rod penetrates through the side plates and is fixedly connected with a first rotating handle, and a first sliding block is sleeved on the first screw rod through threads.

Description

Cable dragging device

Technical Field

The utility model relates to the technical field of cables, in particular to a cable dragging device.

Background

The photovoltaic is a power generation system for directly converting solar radiation energy into electric energy by utilizing photovoltaic effect of a photovoltaic cell, and the domestic photovoltaic panel is usually installed on a mountain land or a plain at present, a cable is required to be laid in the installation process, the cable is usually wound on a wire coil for binding and storing, and when the cable is laid, the cable is required to be dragged and moved and paid out, but because the cable is heavier, the whole cable is not easy to move and dragged, and the cable is difficult to directly draw out during paying out, so that a cable dragging device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a cable dragging device, which aims to solve the problems that the cable proposed in the background art is usually wound on a wire coil to be bundled and stored, and the cable needs to be dragged and moved and paid out when being paved, but the cable is heavy, the whole cable is not easy to move and dragged, and the cable is difficult to directly pull out when being paid out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the cable dragging device comprises a base and universal wheels, wherein the universal wheels are fixedly arranged at the lower end of the base, two groups of side plates are arranged at the upper end of the base, first sliding grooves are formed in the surfaces of one sides, opposite to the side plates, of the two groups of side plates, first screw rods are longitudinally arranged in the first sliding grooves through bearings, the upper ends of the first screw rods penetrate through the side plates and are fixedly connected with a first rotating handle, first sliding blocks are sleeved on the first screw rods through threads, the first sliding blocks slide in the first sliding grooves, and positioning shafts are rotatably connected to the surfaces of one sides, opposite to the first sliding blocks, of the two groups of side plates; the lower extreme inner wall of base has seted up the second spout, transversely install the second screw rod through the bearing in the second spout, the right-hand member of second screw rod passes base and second commentaries on classics fixed connection, sliding connection has the second slider in the second spout, and the second slider cup joints on the second screw rod through the screw thread, the upper end of second slider and the lower extreme fixed connection of left side curb plate.

Preferably, a connecting rod is fixedly connected between the middle of the left end and the right end of the front side of the base, and the connecting rod is cylindrical.

Preferably, the front side of the upper end of the base is rotatably provided with a paying-off wheel, and the center of the outer wall of the paying-off wheel is in an arc-shaped concave shape.

Preferably, the rear end of the base is fixedly connected with a guide plate, and the guide plate is in a slope shape.

Preferably, a gasket is arranged at the joint of the first sliding block and the positioning shaft, and the gasket is disc-shaped.

Preferably, the front side corners of the two groups of side plates are arc-shaped, and obvious gaps are formed between the front sides of the two groups of side plates and the rear end of the base.

Compared with the prior art, the utility model has the beneficial effects that: this device is when using, inside pushing the curb plate with the help of the deflector, with the drill way cover at cable drum both ends on the location axle, through remove the right side of curb plate through the extrusion fix cable drum can, accessible this device removes the drum during the use, it is more laborsaving to compare the direct drum that promotes, and when drawing the cable, the drum can rotate the unwrapping wire on the location axle, easy operation is convenient, and the thickness and the size of the equal accessible drum of locating axle and two sets of intervals are adjusted, in order to be applicable to different service conditions, thereby increase the practicality of this device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a schematic rear view of the structure of the present utility model;

FIG. 3 is a right side view of the structure of the present utility model;

FIG. 4 is a schematic rear view in section of the structure of the present utility model;

fig. 5 is a schematic left-hand cross-sectional view of the structure of the present utility model.

In the figure: 1. a base; 2. a side plate; 3. a universal wheel; 4. a paying-off wheel; 5. a connecting rod; 6. a guide plate; 7. a first chute; 8. a first screw; 9. a first rotating handle; 10. a first slider; 11. positioning a shaft; 12. a gasket; 13. a second slider; 14. a second chute; 15. a second screw; 16. and a second rotating handle.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the cable dragging device comprises a base 1 and universal wheels 3, wherein the universal wheels 3 are fixedly arranged at the lower end of the base 1, two groups of side plates 2 are arranged at the upper end of the base 1, first sliding grooves 7 are formed in the surfaces of one opposite sides of the two groups of side plates 2, first screw rods 8 are longitudinally arranged in the first sliding grooves 7 through bearings, the upper ends of the first screw rods 8 penetrate through the side plates 2 and are fixedly connected with first rotating handles 9, first sliding blocks 10 are sleeved on the first screw rods 8 through threads, the first sliding blocks 10 slide in the first sliding grooves 7, and positioning shafts 11 are rotatably connected to the surfaces of one opposite sides of the two groups of first sliding blocks 10; the inner wall of the lower end of the base 1 is provided with a second chute 14, a second screw rod 15 is transversely arranged in the second chute 14 through a bearing, the right end of the second screw rod 15 penetrates through the base 1 and is fixedly connected with a second rotating handle 16, a second sliding block 13 is slidably connected in the second chute 14, the second sliding block 13 is sleeved on the second screw rod 15 through threads, and the upper end of the second sliding block 13 is fixedly connected with the lower end of the left side plate 2.

Further, fixedly connected with connecting rod 5 between the left and right sides both ends of base 1 front side in the middle, connecting rod 5 is cylindrical, and the device drags this device through holding connecting rod 5, and can increase this device's stability.

Further, the front side of the upper end of the base 1 is rotatably provided with the paying-off wheel 4, and the center position of the outer wall of the paying-off wheel 4 is in an arc-shaped concave shape, so that a cable can be wound around the lower side of the paying-off wheel 4 through the structure, and the paying-off wheel 4 can be guided during drawing.

Further, the rear end fixedly connected with deflector 6 of base 1, deflector 6 are slope form, and this structure is pushed the cable drum into curb plate 2 inside with the help of deflector 6, reducible effort that the cable drum was used of pushing.

Further, a gasket 12 is arranged at the joint of the first sliding block 10 and the positioning shaft 11, the gasket 12 is disc-shaped, and friction between the cable drum and the side plate 2 can be reduced due to the structure.

Further, the front side corners of the two groups of side plates 2 are arc-shaped, and obvious gaps are formed between the front sides of the two groups of side plates 2 and the rear end of the base 1, so that friction between the side plates 2 and the base 1 can be prevented, and damage to the base 1 is reduced.

Working principle: when the device is used, the device is pulled to the front of a cable drum, the cable drum is pushed into the side plate 2 by virtue of the guide plate 6, the two groups of first rotating handles 9 are sequentially rotated, so that the first rotating handles 9 drive the first screw rod 8 to rotate, the first sliding block 10 sleeved on the first screw rod 8 drives the positioning shaft 11 to move downwards along the first sliding groove 7 under the action of threads, after the two groups of positioning shafts 11 move to the positions aligned with the central holes on the two sides of the cable drum, the second rotating handles 16 are rotated, so that the second screw rod 15 rotates, then the second sliding block 13 drives the left side plate 2 to move towards the right side under the action of threads, and after the two groups of positioning shafts 11 are inserted into openings on the two sides of the central holes of the cable drum, the two groups of first rotating handles 9 are sequentially rotated, so that the two groups of positioning shafts 11 are moved upwards to lift the cable drum to be suspended for use;

the universal wheel 3 at the lower side of the device can move the base 1 so as to move the wire coil, and when the cable is pulled, the cable can be wound around the lower side of the paying-off wheel 4, so that the cable can be guided through the paying-off wheel 4 during pulling, and the above is all the working principles of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cable pulling device, includes base (1) and universal wheel (3), its characterized in that: the universal wheel (3) is fixedly arranged at the lower end of the base (1), two groups of side plates (2) are arranged at the upper end of the base (1), first sliding grooves (7) are formed in the surfaces of one opposite sides of the two groups of side plates (2), first screw rods (8) are longitudinally arranged in the first sliding grooves (7) through bearings, the upper ends of the first screw rods (8) penetrate through the side plates (2) and are fixedly connected with first rotating handles (9), first sliding blocks (10) are sleeved on the first screw rods (8) through threads, the first sliding blocks (10) slide in the first sliding grooves (7), and positioning shafts (11) are rotatably connected to the surfaces of one opposite sides of the two groups of first sliding blocks (10);

the lower extreme inner wall of base (1) has seted up second spout (14), transversely install second screw rod (15) through the bearing in second spout (14), the right-hand member of second screw rod (15) passes base (1) and second change handle (16) fixed connection, sliding connection has second slider (13) in second spout (14), and second slider (13) cup joint on second screw rod (15) through the screw thread, the upper end of second slider (13) is fixed connection with the lower extreme of left side curb plate (2).

2. A cable pulling device according to claim 1, wherein: a connecting rod (5) is fixedly connected between the middle of the left end and the right end of the front side of the base (1), and the connecting rod (5) is cylindrical.

3. A cable pulling device according to claim 1, wherein: the paying-off wheel (4) is rotatably arranged at the front side of the upper end of the base (1), and the center of the outer wall of the paying-off wheel (4) is in an arc-shaped concave shape.

4. A cable pulling device according to claim 1, wherein: the rear end of the base (1) is fixedly connected with a guide plate (6), and the guide plate (6) is in a slope shape.

5. A cable pulling device according to claim 1, wherein: a gasket (12) is arranged at the joint of the first sliding block (10) and the positioning shaft (11), and the gasket (12) is disc-shaped.

6. A cable pulling device according to claim 1, wherein: the front side corners of the two groups of side plates (2) are arc-shaped, and obvious gaps are formed between the front sides of the two groups of side plates (2) and the rear end of the base (1).