High-voltage breaker spring operating mechanism and transmission device
A high-voltage circuit breaker and operating mechanism technology, which is applied to the power device inside the switch, the protection switch operation/release mechanism, and the status indicator of the switchgear, etc. Observation inconvenience and other problems, to achieve the effect of highlighting substantive features, convenient observation, and small space occupation
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[0027] In order to better understand the present invention, the implementation manner of the present invention will be explained in detail below in conjunction with the accompanying drawings.
[0028] The invention provides a high-voltage circuit breaker spring operating mechanism and transmission device, including a mechanism bracket 4, the mechanism bracket 4 is cast with high-strength cast aluminum, and is processed by a horizontal machining center. The unit assembly is divided into three chambers distributed , the middle part of the mechanism support 4 is provided with an energy conversion assembly 10 and an opening control assembly 5, and the right side of the mechanism support 4 is provided with an energy storage assembly 3, a closing spring assembly 7 and a closing control assembly 6. 4 The opening spring assembly 8 and buffer 9 are arranged on the left side; when the energy storage assembly 3 moves, it drives the closing spring assembly 7 to realize energy storage; the ...
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