Limiting device for high-voltage isolating switch three-station operation mechanism
A high-voltage isolation switch, operating mechanism technology, applied to the power device, contact operating mechanism, electric switch and other directions inside the switch, can solve the problem of not long service life, and achieve extended service life, convenient maintenance and replacement, and extended service life. Effect
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[0025] The implementation details of the present invention will be described below in conjunction with the drawings as follows:
[0026] Such as figure 1 , 2 , 5 and 6, a limit device for a three-station operating mechanism of a high-voltage isolating switch, including a mechanism frame 11, which is arranged on one side of the mechanism frame and passes through the front partition 113, the rear partition 114, and the rear plate. The closing and opening operation assembly 12 is arranged on the other side of the mechanism frame, passing through the front partition 113, the rear partition 114, and the rear partition. The ground operation assembly 13 is arranged between the front partition 113 and the rear partition 114. The energy storage assembly 14 is a locking assembly 15 arranged between the front plate and the front partition 113. The energy storage assembly includes a part of the outer periphery fixed to the closing and opening operation shaft between the front partition and t...
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