10kv high pressure spring switch

Abstract

A high-voltage elastic switch gear relates to a high-voltage elastic switch mechanism installed inside a switch box. The invention provides a high-voltage elastic switchgear which is convenient to use and only requires one person to complete operations such as switching off / on and the like of a switch. The high-voltage elastic switchgear comprises a bracing frame formed by vertical bars at two sides and a lower cross bar, and main points of the structure of the switchgear are as follows: movable contacts are both arranged on the upper portion of the vertical bars at two sides of the bracing frame and are electrically connected to each other; a vertical guide sleeve is arranged below the lower cross bar of the bracing frame and is connected with a guide pillar having a first pressure spring on a pedestal; and a gap is disposed on one side of the vertical guide sleeve, and a locking device is arranged corresponding to the gap of the vertical guide sleeve.

Description

technical field [0001] The invention relates to a high-voltage elastic switch mechanism installed in a switch box. Background technique [0002] The high-voltage switches in the existing distribution lines usually use drop switches; when the drop switches are operated, three people are required to complete the work at the same time, one person controls the lift, one person does protection work, and one person does specific high-altitude operations. ; the operation is very complicated and dangerous. [0003] Moreover, this drop switch can only be debugged manually; it is difficult to realize electric control, therefore, there is a certain personal safety hazard for the staff. SUMMARY OF THE INVENTION [0004] The present invention is aimed at the above-mentioned problems, and provides a 10kv high-voltage elastic switch that is easy to use and only needs one person to complete operations such as opening and closing the switch. [0005] In order to achieve the above-mention...

AI Technical Summary

Problems solved by technology

[0002] The high-voltage switches in the existing power distribution lines usually use drop switches; when the drop switch is operated, three people are required to complete the work at the same time, one person controls the elevator, one person does protective work, and one person does specific high-altitude operations. ;The operation is very complex and dangerous

[0003] Moreover, this drop switch can only be adjusted manually; it is difficult to realize electric control, so there is a certain hidden danger to the personal safety of the staff.

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