Circuit breaker gas-taking auxiliary device
An auxiliary device and circuit breaker technology, which is applied to high-voltage air circuit breakers, circuits, electrical components, etc., can solve problems such as shortened component life, reduced insulation capacity, and inability to lock, so as to reduce work intensity, prevent cams from loosening, and increase Effect of self-locking function
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[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0035] Such as Figure 1 to Figure 3 As shown, the circuit breaker air intake auxiliary device in this embodiment includes a frame 1 and a pressing block 2. Two opposite columns are arranged on the frame 1, and one end of the pressing block 2 is set across the middle of the two columns. 2 There is a panel connected to one end across the middle of the column by screws, and the pressure block 2 can slide up and down between the columns. There is a rotatable cam 4, and a handle 6 is arranged on the cam 4. When the cam 4 rotates, the outline of the cam 4 is in contact with the pressing block 2, and the pressing block 2 slides up and down along the frame 1 under the action of the outline of the cam 4 . The cam 4 is rotated by the handle 6, and the cam 4 rotates around the rotating shaft 5. The cam 4 will press down the pressure block 2 within a pa...
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