Power distribution cabinet with protection function

Abstract

The invention discloses a power distribution cabinet with a protection function in the technical field of power distribution cabinets. The power distribution cabinet comprises a cabinet body, whereinan installation groove is formed in each of two side surfaces of the cabinet body, four first circular holes are formed in the inner wall of each installation groove, the inner wall of each first circular hole is fixedly connected with a damping spring. By arranging a protective guard, a damping plate, a damping spring, a shock absorption plate trigger unit, shock absorption plates, a first reinforcing plate and a second reinforcing plate, the impact bearing strength of the power distribution cabinet is improved, impact borne by the shock absorption plate is transmitted to an external supporting structure, impact damage borne by the power distribution cabinet is further weakened, the shock absorption plates are limited on the two sides of the cabinet body at the beginning, the size of thepower distribution cabinet is reduced, transportation of the power distribution cabinet is facilitated, and transportation cost is reduced; meanwhile, the outer side of the power distribution cabinetis provided with the protective guard, thereby achieving the multi-stage protection of the power distribution cabinet.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a protective function. 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 the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and the circuit is less. [0003] In the case of a power distribution cabinet with a protective function disclosed in the prior art, the Chinese patent application number CN201922281642.4 includes a cabinet body and two protective plates, and the two protective plates are respectively located on both sides of the cabinet body , the two protective plates are respectively connected with the outer walls on both sides ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a power distribution cabinet with a protective function, so as to solve the problem that the protection device outside the power distribution cabinet with a protective function in the prior art proposed in the above background technology, when it is impacted by an external force, Since the protection device is directly connected to the power distribution cabinet, the force of the protection device will be directly transmitted to the power distribution cabinet itself, which will cause great damage to the power distribution cabinet. The protection device has no external support structure to fix it, so it cannot withstand high loads. The impact of a large force, while the protection device is installed on both sides of the distribution cabinet increases the volume of the distribution cabinet, making transportation more difficult, which in turn increases the cost of its transportation

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