Power distribution board installation box suitable for severe environment

Abstract

The invention provides a power distribution board installation box suitable for a severe environment. The power distribution board installation box comprises a mounting shell, wherein a mounting air cushion is mounted on the inner wall of the mounting shell, a bearing component is fixedly connected to the lower end of the mounting air cushion, a supporting main rod is fixedly mounted on the lower side of the bearing component, a supporting air cushion is installed at the lower end of the supporting main rod, fixing feet are fixedly installed on the lower side of the supporting air cushion, and a buffering air cushion is installed in the mounting shell. According to the power distribution board installation box suitable for the severe environment, when outdoor weather is windy, a second push block is used for driving a ventilation plate to move synchronously, so that effective shaking of the ventilation plate is achieved, dust layer impurities in ventilation openings formed in the ventilation plate are shaken off, the ventilation openings are effectively prevented from being blocked by the dust layer impurities, the heat dissipation performance of the power distribution board main body is improved, ventilation is facilitated, normal work of electrical elements in the power distribution board main body is ensured, and the practicability of the device is further improved.

Description

technical field [0001] The invention belongs to the technical field of switchboards, in particular to an installation box suitable for switchboards in harsh environments. Background technique [0002] The switchboard is a kind of equipment for concentrating, switching and distributing electric energy. The switchboard includes cabinets, switches, protection devices, monitoring devices, electric energy meters and other electronic components. The switchboard is used to receive and distribute electric energy, which can facilitate power outage and power transmission. It plays the role of measuring and judging power failure and power transmission. [0003] At present, there is a switchboard installed outdoors. Due to the uncontrollable factors in the outdoor geographical environment, there are some harsh environments. The traditional switchboard has a complex structure, cumbersome installation, and high limitations in use. The traditional switchboard shell is usually There are ve...

AI Technical Summary

Problems solved by technology

[0003] At present, there is a switchboard installed outdoors. Due to the uncontrollable factors in the outdoor geographical environment, there are some harsh environments. The traditional switchboard has a complex structure, cumbersome installation, and high limitations in use. The traditional switchboard shell is usually There are ventilation holes. Due to the poor outdoor environment, the ventilation holes on the switchboard are easily blocked by some external dust and impurities, which will cause the ventilation of the switchboard to be blocked, which will cause heat damage to the components inside the switchboard and affect its internal electrical components. The normal work, so there are deficiencies, can not meet the needs of users, therefore, it is necessary to further improve

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