Spring operating mechanism for circuit breaker
A technology of operating mechanism and circuit breaker, applied in contact drive mechanism, power device inside the switch, etc., can solve the problem of unstable coordination characteristics and mechanical characteristics of the transmission system, low relative position accuracy of installation, and reduced circuit breaker reliability. and other problems, to achieve the effect of compact overall structure of the mechanism, improving energy conversion efficiency, and enhancing stability and reliability
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[0020] like Figure 1-Figure 4 As shown, the spring operating mechanism for circuit breakers of the present invention includes two side-by-side first side plates 9 and second side plates 5, and the first side plate 9 and the second side plate 5 are integrated with an energy storage system, Closing and closing control systems, opening and opening control systems and auxiliary systems.
[0021] The energy storage system includes an energy storage shaft 16, the energy storage shaft 16 is installed between the first side plate 9 and the second side plate 5, one end of the energy storage shaft 16 is installed with a second energy storage arm 35, and the second energy storage crank arm 35 is installed. The arm 35 is located on the outer side of the second side plate 5, the other end of the energy storage shaft 16 is installed with an energy storage gear 3, the energy storage gear 3 is located on the outer side of the first side plate 9, and the end face of the energy storage gear 3 ...
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