Earth switch interlocking mechanism and switch cabinet
A grounding switch and interlocking mechanism technology, which is applied to air switch components, substation/power distribution device shells, etc., can solve problems such as grounding switch drop, achieve the effect of improving reliability and avoiding faulty grounding accidents
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[0025] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0026] Specific embodiment 1 of the grounding switch interlocking mechanism of the present invention, as Figure 1 to Figure 4 As shown, the grounding switch interlock mechanism includes a first crank arm 1 for connecting with the operating shaft 6 of the isolating switch and a second crank arm 2 for connecting with the operating shaft 7 of the grounding switch. The first crank arm 1 and the second crank arm The arm 2 is connected by a connecting piece 3, and the connecting piece 3 is provided with a first connecting portion for connecting with the first crank arm 1 and a second connecting portion for connecting with the second crank arm 2, and the second connecting portion is provided with a The connecting long waist hole 5 is movably connected with the second crank arm 2 so that the connecting piece 3 adapts to the movement of the first crank arm 1 and...
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