Control cable separation bracket for electric power secondary system

Abstract

The invention discloses a control cable separation bracket for an electric power secondary system. The control cable separation bracket comprises a supporting plate, the upper side of the supporting plate is provided with a main box, a first cavity is formed in the main box, a sliding slot is formed in the bottom of the first cavity, a rack is slidingly connected in the sliding slot, the upper side of the rack is meshed with a gear, the gear is rotatably connected to the side wall of the first cavity and fixedly connected to a rotating block, and the upper side of the rotating block is fixedlyconnected to a rotating handle. One end of an arc-shaped copper piece is fixedly connected with a copper block, the copper block is disposed in a third cavity, the third cavity is formed in the side,away from the first cavity, of a second cavity, and fixing blocks are fixedly connected to the two ends of the upper side of the supporting plate respectively. A cable penetrates through a cable passing slot, and then a second bolt pushes a cable clamping block so that the cable at both ends of a bracket body can be fixed on the bracket body. By pushing the rotating handle, the gear rotates to drive the two ends of a copper column to move between an upper clamping block and a lower clamping block. The two ends of the copper column and the corresponding arc-shaped copper piece are separated and combined, so that the circuit of the cable at both ends is disconnected or connected, and separated control over the electric power secondary system is achieved.

Description

technical field [0001] The invention relates to the technical field of power facilities, in particular to a separation bracket for control cables of a power secondary system. Background technique [0002] As we all know, electric power enterprises are not only the basic guarantee for the development and construction of my country's national economy, but also an important means to improve the living standards of our people. The installation quality of the control cables of the power secondary system is the basis for the safety, reliability and coordinated development of the power system. Nowadays, the control cable brackets of the power secondary system are mostly inseparable brackets. Although the effect of fixing cables is better, ordinary brackets cannot be broken in time for the damaged parts of the control cables of the power secondary system because they are not separable. Electricity and maintenance can not be powered in time, so it is difficult and inconvenient for ma...

AI Technical Summary

Problems solved by technology

Nowadays, the control cable brackets of the power secondary system are mostly inseparable brackets. Although the effect of fixing cables is better, ordinary brackets cannot be broken in time for the damaged parts of the control cables of the power secondary system because they are not separable. Power supply cannot be supplied in time after maintenance, so it brings difficulties and inconvenience to both management and maintenance. For this reason, the present invention proposes a control cable separation bracket for the secondary power system

Images