Power distribution cabinet device

Abstract

The embodiment of the invention discloses a power distribution cabinet device. The cabinet comprises a cabinet body, a plurality of bearing plates are arranged in the cabinet body at equal intervals;a part placing drawer is connected to the bearing plate; the end, close to the cabinet body, of the part containing drawer is provided with a force unloading protection assembly used for weakening impact and preventing parts from being damaged. The device is provided with the force unloading protection assembly; when an external force acts on the drawer, the drawer is pushed and drives a sliding force unloading table to slide along the clamping sliding strips, and preliminary force unloading is realized; meanwhile, a pressure relief supporting block is attached to the cabinet body and extrudesthe ejection spring, force unloading is realized further, at the moment, the pressure relief supporting block pushes a rubber pressure relief plate to slide through a connecting rod; by arranging thepush spring, the push force is fully released, so that the situation that parts are damaged due to collision between the drawer and the cabinet body is avoided; and when a user needs to pull out thedrawer, the push spring can reset to push the drawer to slide out, so that the user can pull out the drawer very conveniently, the protection performance is higher, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet device. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution 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 nearest load. The equipment should provide protection, monitoring and control for the load. There are many types of power distribution cabinets, and the commonly used ones are fixed cabinet...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention discloses a power distribution cabinet device to solve the problem that in the prior art, due to the simple structure of the equipment, once a large external force acts on the drawer, the drawer will be pushed and violently hit the cabinet body. This makes the parts in the drawer very easy to be damaged. At the same time, even if some drawers have high friction and will not be easily pushed, they will also be affected when they are pulled out, making the operation more cumbersome, complicated, time-consuming and labor-intensive.

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