Switch cabinet structure for high-voltage switch

Abstract

The invention provides a switch cabinet structure for a high-voltage switch applied in the technical field of removable type switch equipment. The switch cabinet structure is characterized in that the left side of a cabinet door (2) is connected with a cabinet-body left side plate (3) of a cabinet body (1) by a hinge; a supporting part (5) is arranged on a cabinet-door inner surface (4) of the cabinet door (2) and is provided with a roller (6); the cabinet body (1) comprises a cross beam (7) which is provided with a bearing part (8); and when the cabinet door (2) is closed, the roller (6) on the supporting part (5) is set into a structure capable of abutting on the bearing part (8) of the cross beam (7). The switch cabinet structure provided by the invention has the advantages that the structure is simple, and the problem that the cabinet door can not be quickly closed due to drooping caused by heavier own weight can be effectively solved; and simultaneously, when the cabinet door is opened or closed, the sudden closing or opening of the cabinet door can be avoided and secondary line damage can be avoided.

Description

technical field [0001] The invention belongs to the technical field of removable switchgear, and more specifically relates to a switchgear structure for a high-voltage switch. Background technique [0002] In the current power system, the cabinet door of the high-voltage switchgear is mainly fixed on the side panel of the cabinet body through hinges, and the corresponding instrument components are installed on the inner surface of the cabinet door. The cabinet door itself has a certain weight, and the corresponding instrument installation Finally, the cabinet door is heavy as a whole, and only one end of the hinge is fixed to the side plate, which often causes the other end of the cabinet door to sag, so that the threaded lock on the cabinet door cannot correspond to the fixing hole on the cabinet body, and often needs to be adjusted before it can be locked. Close the cabinet door. At the same time, after the cabinet door of the existing switch cabinet is opened, it lacks a...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a simple structure, which can effectively solve the problem that the cabinet door cannot be closed quickly due to its heavy weight and sagging, and at the same time, it can prevent the cabinet door from opening or closing when the cabinet door is opened or closed. Switch cabinet structure for high-voltage switches that can be closed or opened suddenly to avoid damage to the secondary line

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