Circuit breaker interlocking device
An interlocking device and circuit breaker technology, which is applied to circuits, electrical components, electrical switches, etc., can solve the problem of inability to block the energy storage branch, and achieve the effects of simple structure, prevention of mis-closing circuit breakers, and convenient use.
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[0011] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0012] figure 1 , figure 2 , image 3 and Figure 4 Shown is the circuit breaker interlocking device of the present invention, comprising a closing electromagnet 1, a closing shaft 2, micro switches 3 and 8, a locking electromagnet 4, a closing bent plate 5, a closing arm 6, a closing Block 7, micro switch 8, iron core 9, energy storage motor M etc. constitute. The front and rear of the closing shaft 2 are respectively connected with a closing block 7 and a closing arm 6; the closing arm 6 is connected with the closing bent plate 5 through a hinge shaft; the closing bent plate 5 is provided with a guide slot and a stop There is a limit screw 10 in the guide long hole, and a closing button 14 to push the closing curved plate 5 to move is arranged on the partition. Next to the movement track of the closing curved plate 5 along the guide long hole Equipped...
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