Test methods for circuit breakers

Abstract

The invention discloses an examination method used for a circuit breaker. The examination method comprises the following steps that step 1) a member under examination is hoisted to the slide plate of an examination device by the hoisting mechanism of the examination device so that the member under examination is enabled to slide to the elevating plate of the examination device from the slide plate; step 2) the elevating plate is clamped in the second through groove of the examination device so that the member under examination is enabled to be arranged on the tool plate of the examination device; step 3) the positions of multiple locating members are adjusted so that the member under examination is enabled to be clamped on the multiple locating members; step 4) the member under examination is checked; and step 5) the elevating plate rises, and the member under examination arranged on the elevating plate is hoisted by the hoisting mechanism. According to the examination method, the safety of examination personnel can be guaranteed in the examination process and the situation that the circuit breaker falls to the ground to be damaged can also be prevented.

Description

technical field [0001] The present invention relates to an auxiliary device for a circuit breaker, and in particular, to an inspection method for a circuit breaker. Background technique [0002] At present, when inspecting the circuit breaker, due to the limitation of the volume and weight of the circuit breaker, it is difficult to move the position, which increases the workload of the inspectors. The edges and corners are relatively sharp, which is easy to injure the inspectors; on the other hand, when inspecting the circuit breaker, it needs to be placed at a high level, so that during the moving process, a slight tilt or movement may cause the circuit breaker to fall to the ground. In this way, not only will the safety of the inspection personnel be endangered, but also the circuit breaker will be damaged. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide an inspection method that can ensure the safety of inspectors and prevent ...

AI Technical Summary

Problems solved by technology

[0002] At present, when inspecting the circuit breaker, due to the limitation of the volume and weight of the circuit breaker, it is difficult to move the position, which increases the workload of the inspectors. The edges and corners are relatively sharp, which is easy to injure the inspectors; on the other hand, when inspecting the circuit breaker, it needs to be placed at a high level, so that during the moving process, a slight tilt or movement may cause the circuit breaker to fall to the ground. In this way, it will not only endanger the safety of inspection personnel, but also damage the circuit breaker.

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