Power distribution cabinet with good protection effect and self-checking function

Abstract

The invention relates to the technical field of power distribution cabinets, and discloses a power distribution cabinet with a good protection effect and a self-checking function, and the power distribution cabinet comprises a shielding shed, the inner side of the shielding shed is fixedly connected with a partition plate, the left and right sides of the bottom of the partition plate are fixedly connected with side plates, and the opposite sides of the two side plates are provided with sliding grooves. Protruding blocks are connected into the sliding grooves in a sliding mode, a bottom plate is fixedly connected between the two protruding blocks, a distribution box cabinet is movably installed at the top of the bottom plate, a bottom net is fixedly installed in the bottom plate, and a rackis fixedly connected to the inner bottom wall of the distribution box cabinet. According to the power distribution cabinet with the good protection effect and the self-checking function, the self-checking protection performance of the power distribution cabinet is effectively optimized and improved from the inner aspect and the outer aspect, and dangers or property losses brought to people by accidents of the power distribution cabinet are avoided; when the power distribution cabinet breaks down and needs to be maintained, the lifting, dismounting and mounting portability is greatly improved,so that the working efficiency of maintenance personnel is effectively improved.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with good protection effect and self-checking function. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The cabinet is used in the occasions where the load is relatively scattered and there are few circuits. The motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. The load provides protection, monitoring and control. [0003] The existing power distribution cabinet is mainly designed and improved for its safety. For example, the authorized Chinese patent CN108963839 A ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a power distribution cabinet with good protection effect and self-inspection function, which has the advantages of effectively improving the self-inspection and protection function of the power distribution cabinet, and solves the problem of self-inspection of the existing power distribution cabinet. The problem of insufficient protection

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