A circuit breaker detection device
A detection device and circuit breaker technology, which is applied in the direction of circuit breaker testing, measuring device, machine/structural component testing, etc., can solve the problem that the contact pressure value cannot be detected and obtained more accurately, and the important performance indicators of the circuit breaker cannot be met. Detection and other problems to achieve the effect of improving the efficiency of debugging and installation
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[0022] In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.
[0023] The most critical idea of the present invention is: by simulating the opening and closing movement of the circuit breaker contacts, and installing a pressure sensor on the contact body, it is possible to easily obtain the contact opening distance when detecting whether the circuit breaker can be used normally. Under the premise, the contact pressure value can be accurately obtained to provide guidance for the commissioning and installation of the pole of the circuit breaker.
[0024] Please refer to Figure 1 to Figure 3 , image 3 B in is the distance between the fixed contact 32 and the movable contact 31, that is, the contact opening distance. The present invention provides a circuit breaker detection device 1, comprising a device frame 2, a contac...
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