Movable and static contact connection assembly and high-voltage isolation grounding switch
A technology for connecting components and dynamic and static contacts, which is applied in the directions of earthing switches, high-voltage/high-current switches, switches with movable electrical contacts, etc. Solve problems such as poor assembly coaxiality of the isolating grounding switch, to achieve the effect of ensuring the assembly coaxiality
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[0023] The present invention will be further introduced below in combination with specific embodiments.
[0024] like Figure 1 ~ Figure 3 Shown is a schematic structural diagram of the moving and static contact connection assembly of the present invention. It can be seen from the figure that the high-voltage isolating grounding switch includes a main contact part and an arc contact part, wherein the main contact part is disconnected before the arc contact part during the opening operation and After the closing operation, the arc contact part is connected, the main contact part includes the static contact finger 2 and the moving contact 13, the arc contact part includes the static arc contact 6 and the moving arc contact 3 in the center of the moving contact; The contact 13 and a static contact correspond to plug-in cooperation. The static contact includes a static contact seat 1, a static contact finger 2 and a static arc contact 6 arranged axially in the center of the static...
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