Circuit breaker hoisting machine

Abstract

The invention discloses a circuit breaker hoisting machine. The circuit breaker hoisting machine comprises a mounting bottom plate, a first driving motor arranged on the mounting bottom plate, a mounting rack arranged on the mounting bottom plate, and a hoisting assembly arranged in the mounting rack; a second driving motor is arranged in the mounting rack; and the hoisting assembly is driven by the first driving motor to do reciprocating motion in the vertical direction, and the hoisting assembly is driven by the second driving motor to do reciprocating motion in the horizontal direction. According to the technical scheme of the circuit breaker hoisting machine, through vertical movement and horizontal movement of a hoisting plate, a hoisting hook can be adjusted in multiple directions, and a circuit breaker can be hoisted more conveniently; the circuit breaker hoisting machine is suitable for hoisting, assembling or disassembling circuit breakers in different types and sizes; and theshortcoming that an existing circuit breaker hoisting tool cannot be used in a field environment is overcome.

Description

technical field [0001] The invention relates to the field of electrical equipment maintenance, in particular to a circuit breaker hoisting machine. Background technique [0002] The high-voltage circuit breaker is the main power control equipment in the substation. It has arc extinguishing characteristics. When the system is operating normally, it can cut off and connect the no-load and load currents of the lines and various electrical equipment; when the system fails, it can Cooperating with the relay protection, the fault current can be cut off quickly to prevent the accident from expanding. [0003] When the existing circuit breaker is assembled or disassembled, it usually requires the help of multiple workers to carry it manually. However, the existing circuit breaker hoisting platform generally has a complex structure and is bulky as a whole, which is not easy to carry and use. [0004] Therefore, in order to solve the above problems, a circuit breaker hoisting machine...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the circuit breaker hoisting machine of this technical solution enables the hook to be adjusted in multiple directions through the vertical movement and horizontal movement of the hoisting plate, which is more convenient for hoisting the circuit breaker, and is suitable for different models and sizes. The circuit breaker is hoisted and assembled or disassembled, which solves the problems of heavy hoisting equipment, complex overall structure and difficult handling of the existing circuit breaker

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