Electric wire storing and releasing device

Abstract

The invention discloses a ground wire storing and releasing device. The device comprises a base, a supporting frame, a rotating shaft, a winding drum, a positioning device, a wire arrangement device,a hydraulic braking unit and a driving unit; the supporting frame is arranged on the base. The rotating shaft rotationally penetrates through the supporting frame; the winding drum slidably sleeves the rotating shaft; the rotating shaft is also provided with the positioning device for axially positioning the winding drum; the wire arrangement device is also arranged on the base; a brush is arranged on the wire arrangement device, a middle rotary disc is further arranged at the position, between the left rotary disc and the right rotary disc, of the winding drum and divides the winding drum into a left winding drum part and a right winding drum part, the supporting frame is composed of an upper supporting frame and a lower supporting frame, and the middle of the lower end of the upper supporting frame is rotatably connected with the middle of the upper end of the lower supporting frame. The ground wire storing and releasing device is simple in structure, low in working labor intensity,tight in ground wire winding and easy to operate, ground wires of different types can be stored and released at the same time, the working efficiency is greatly improved, and the ground wires are cleaned in the working process.

Description

technical field [0001] The invention relates to the field of retractable devices, in particular to a retractable device for grounding wires. Background technique [0002] At present, in the power outage maintenance work of power equipment, the grounding short circuit is generally used as a technical measure to ensure the safety of the staff. After dismantling the grounding short-circuit wire, two people need to cooperate to wind the removed grounding short-circuit wire first, and then carry the wrapped heavy grounding short-circuit wire to the storage place, but there are problems in the whole process: the weight of the grounding short-circuit wire is relatively heavy Large, and the labor intensity of winding and unwinding is high. In order to ensure the convenience and standard of winding and unwinding, two people are required to carry out winding, which takes a long time and is inefficient. In the winding process, two people need to cooperate closely, otherwise the groundi...

AI Technical Summary

Problems solved by technology

[0002] At present, in the power outage maintenance work of power equipment, the grounding short circuit is generally used as a technical measure to ensure the safety of the staff. After dismantling the grounding short-circuit wire, two people need to cooperate to wind the removed grounding short-circuit wire first, and then carry the wrapped heavy grounding short-circuit wire to the storage place, but there are problems in the whole process: the weight of the grounding short-circuit wire is relatively heavy Large, and the labor intensity of winding and unwinding is high. In order to ensure the convenience and standard of winding and unwinding, two people are required to carry out winding, which takes a long time and is inefficient. In the winding process, two people need to cooperate closely, otherwise the grounding wire cannot be tightly wound. , easy to loose, unable to meet the requirements of neat placement, need to be re-wound, time-consuming and labor-intensive

Although there are many winding devices at present, these winding devices are only suitable for winding a grounding wire, or can only be wound, but cannot be unwound, and cannot complete the winding of batches of grounding wires in a short time

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