Special vehicle for ground wire

Abstract

The invention relates to a special vehicle for a ground wire. The special vehicle is used for paving the ground wire under various road conditions and comprises a vehicle body, wherein a handle is arranged at the front end of the vehicle body in a connecting manner; wheels are arranged at the bottom of the vehicle body; a winding turnplate with a crank and a wire compressor are arranged on the vehicle body in a connecting manner; a winding guider and a fixer are also arranged on the winding turnplate; the ground wire is compressed by the wire compressor; the fixer is used for fixing the position of the ground wire; the winding guide is used for controlling the winding state of the ground wire on the winding turnplate and realizing uniform retraction and release of the ground wire. A brake is arranged between the vehicle body and the winding turnplate; a brake handle is arranged at the front part of the vehicle body; the brake is connected with the brake handle through a brake cable and is used for controlling the rotating speed of the winding turnplate. The wheels are dislocated shaft rotating wheels arranged at the rear end of the vehicle body. The handle is connected with the vehicle body by folding bolts for controlling the folding of the handle.

Description

technical field [0001] The invention relates to a special vehicle for grounding wires, which belongs to the field of electric equipment. Background technique [0002] The installation of grounding wires in power systems needs to be carried out in various environments, so it is often necessary to transport the grounding wires through various road conditions such as stairs, grass, and gentle slopes during installation. The traditional way is to carry people on the shoulders or trolleys to transport and install, but the labor intensity of carrying people on the shoulders is high. When using small trolleys for transportation and installation, the problem of wire entanglement often occurs, and these two methods It often causes damage to the connecting wire, which reduces the service life of the grounding wire and reduces the installation efficiency. [0003] In order to overcome the defects of shoulder-carried people and trolleys in the use of grounding wires, Chinese patent doc...

AI Technical Summary

Problems solved by technology

[0007] The first technical problem to be solved by the present invention is that the placement method of the grounding wire in the prior art is uncertain, and the grounding wire is prone to entanglement and knotting in the process of taking up the wire, which makes the operation of taking up the wire inconvenient and the grounding wire is easy to be damaged , which reduces the work efficiency; and then proposes a grounding wire special vehicle that prevents the grounding wire from being entangled and knotted during the winding process, so that the grounding wire can be wound smoothly

[0008] The second technical problem to be solved by the present invention is that in the prior art, in the process of dragging the winding car to release the grounding wire, it is easy to release the grounding wire too long due to the excessive rotation of the winding reel and need to retake the wire. ; and then propose a grounding wire special vehicle that can control the rotation speed of the winding reel

[0009] The third technical problem to be solved by the present invention is that the winding car in the prior art cannot be transported under complex road conditions such as stairs and potholes. Ground wire special vehicle for transportation

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