Movable-type electric cable machine with electric leakage protection function

Abstract

The invention discloses a mobile electric cable machine with a leakage protection function, which includes a cable support, a winding reel, an explosion-proof plug, a leakage protector, a leakage protection switch, a motor, and a storage battery. The winding reel includes a reinforcing roller and The reinforced guard plate is located at both ends of the reinforced drum, the explosion-proof plug is set outside the reinforced guard plate, the leakage protector is fixed on the inner side of the reinforced guard plate, the junction box is set on the reinforced drum, and the junction box is equipped with a terminal, and one end of the leakage protector is connected to the wiring Terminal connection, the other end of the leakage protector is connected with the leakage protection switch, a rolling shaft is set on the cable support, the winding reel is set on the rolling shaft through a reinforcing roller, a mounting frame is provided at the right end of the cable support, and the rolling shaft is connected to the motor , the motor is connected to the battery. The invention is simple in structure and reasonable in design. The motor drives the rolling shaft to rotate, and the rolling shaft drives the winding reel to run, which reduces the work intensity of construction personnel dragging the cable, increases the speed of unwinding, and reduces the friction between the cable and the ground.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a mobile electric cable machine with leakage protection function. Background technique [0002] With the advancement of urbanization, the application of power cables is increasing, and the coverage of cable networks is expanding. In order to do a good job in the operation and management of electricity, the daily operation of cables is generally managed by specialized personnel. In order to ensure the normal operation of cable lines, When installing, it is necessary to ensure the construction quality of the cable, regularly overhaul the cable line and manage the power cable to ensure the safe operation of the cable line. Cables are either placed high in the sky or buried underground. In either case, the cable may be damaged. If it is not handled in time, it will cause a power outage. Once there is a problem with the buried cable, maintenance workers are needed. Go down to the work...

AI Technical Summary

Problems solved by technology

Cables are either placed high in the sky or buried underground. In either case, the cable may be damaged. If it is not handled in time, it will cause a power outage. Once there is a problem with the buried cable, maintenance workers are needed. Go down to the work well for maintenance, and when the maintenance workers go down to the work well, the cable machine is a very common equipment used in large-scale construction sites or cable maintenance. It is easy to carry and can be placed anywhere. The personnel generally put the cable machine next to the working well, and then lead out from the head end of the cable on the cable machine, and lower it into the working well. Friction dragging, the efficiency of winding is also low, and if the force is too large, the cable machine is extremely easy to be dragged, or even dragged into the well, which brings a lot of inconvenience to the maintenance personnel.

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