A portable grounding wire frame for working at heights

Abstract

The invention discloses a ground wire portable frame for high-altitude operations, which comprises a first support, a second support and a support rod, the support rod is installed between the first support and the second support, and the two ends of the support rod are installed On the side walls of the first bracket and the second bracket, a bobbin is also installed between the first bracket and the second bracket, one end of the bobbin is rotatably connected with the second bracket, and the other end extends through the first bracket to outside the first bracket. In the present invention, the handle drives the rotating disc to rotate, drives the winding shaft to rotate, and realizes the winding of the grounding wire, and cooperates with the locking mechanism provided on the fixed frame to realize the winding of the grounding wire. Locking, the grounding wire can be clamped on the fixed tube by the wire clamp, which makes the grounding wire portable stand more convenient and convenient during use, and the grounding wire will not be twisted, broken, damaged, etc., effectively protecting the grounding The safety of the wire increases the service life of the grounding wire.

Description

A grounding wire portable stand for high-altitude work technical field The invention belongs to the technical field of power grounding wire devices, and particularly relates to a portable grounding wire for aerial work shelf. Background technique Existing aerial work needs to carry ground wire to short-circuit and ground the three-phase wire, and the ground wire used at high altitude does not have A special bracket, the grounding wire needs to be wrapped around an insulating rod and tied together with a rope or a strap. During actual use, The phenomenon of grounding wire winding often occurs. In the process of high-altitude operation, due to the excessive weight of the grounding wire, the binding will not be tight. This leads to the phenomenon that the grounding wire is scattered, which affects the normal construction and greatly reduces the work efficiency. SUMMARY OF THE INVENTION The object of the present invention is to overcome the deficiencies in the prior ...

AI Technical Summary

Problems solved by technology

[0002] Existing high-altitude operations need to carry grounding wires to short-circuit and ground the three-phase wires. The grounding wires used at high altitudes do not have special supports. The grounding wires need to be wrapped around insulating rods and tied together with ropes or straps. During the process of working at heights, due to the heavy weight of the grounding wire, the loosening of the grounding wire will cause the grounding wire to scatter, which will affect the normal construction and greatly reduce the work efficiency.

Images