Door brake and cabinet

Abstract

The invention provides a door brake and a cabinet, and belongs to the technical field of door-window connection. The door brake comprises a first sliding block, a second sliding block, a first brake block and a second brake block, wherein the first sliding block is slidably connected with the side face, provided with a cabinet door, of a cabinet body; the second sliding block is slidably connectedwith the cabinet door, and one end of the second sliding block is rotatably connected with one end of the first sliding block; the first brake block is fixedly connected to the first sliding block orthe second sliding block; and the second brake block is used for being in clamped connection with the first brake block, so that the first sliding block and the cabinet body are fixed relatively or the second sliding block and the cabinet door are fixed relatively. According to the door brake and the cabinet, the problems that the door cannot be fixed after being opened, the cabinet body and thecabinet door are prone to being damaged due to the fact that the brake is mounted at a hinge, and the occupied space is overlarge in the brake motion process are solved.

Description

technical field [0001] The invention belongs to the technical field of door and window connection, and more specifically relates to a door brake and a cabinet. Background technique [0002] The comprehensive power distribution cabinet of distribution transformer is referred to as JP cabinet for short. During the low-voltage power failure, maintenance, emergency repair and installation process of JP cabinet, the door of JP cabinet needs to be opened and closed frequently. In windy weather, when the staff is working, the opened JP cabinet door will often be closed or opened by the wind, which not only brings inconvenience to the operation, but also easily causes scratches or impact injuries to the staff, so it is necessary to Fixes an issue where doors wouldn't snap in place after being opened. Because the cabinet body and cabinet door of the JP cabinet are made of thinner steel plates, it is easy to install the brake on the hinge in the prior art. Under the same external for...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a door brake and a cabinet, aiming to solve the problems that the door cannot be fixed after opening, the brake is installed at the hinge, which may easily cause damage to the cabinet body and cabinet door, and the brake takes up too much space during the movement process.

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