Electrical automation equipment maintenance protection device

Abstract

The invention discloses an electrical automation equipment maintenance protection device, and belongs to the field of electrical equipment maintenance devices. The electrical automation equipment maintenance protection device comprises a machine shell, a first protection air bag, a protection outer plate and a second protection air bag, wherein a first installation inner shell and a second installation inner shell are fixedly installed on the inner wall of the top face of the machine shell, an electric air pump and a driving motor are fixedly installed in the second installation inner shell, and an inflation pipe is fixedly installed at the output end of the electric air pump. According to the invention, the protection outer plate with the protection air bag is arranged outside, and compared with a traditional spring buffer structure, the air bag has an effective expansion space and cannot occur explosion, so that the protection effect of the device is improved; and one end of the airbag is connected with the deflation pipe, when the device is not used, air in the air bag can be directly released through the deflation pipe, and dust blowing and heat dissipation treatment can be conducted on maintained electrical equipment through the air, so that the air in the air bag is effectively recycled, structures such as a fan and the like do not need to be used, and energy is saved.

Description

technical field [0001] The invention relates to the field of maintenance devices for electrical equipment, and more specifically, to a maintenance protection device for electrical automation equipment. Background technique [0002] With the rapid development of the electrical industry, various electrical automation equipment has emerged as the times require. Different electrical automation equipment has different functions. As the name implies, electrical automation equipment is a device that automatically drives work through electricity. It is widely used in production and life. Electrical automation There are large and small equipment, large electrical automation equipment such as electrical cabinets, small electrical automation equipment such as automatic motors and other equipment, these devices have various functions, when electrical automation equipment fails or is damaged, generally All need to carry out certain maintenance to it, in order to guarantee the normal use ...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent document CN201810812342.1 discloses a maintenance protection device for electrical automation equipment, including a maintenance instrument body, a blower box is provided on the lower surface of the maintenance instrument body, and an air inlet is fixedly connected to the inner left surface of the blower box. The right side surface of the air inlet pipe is fixedly connected with a filter cartridge, the inner surface of the filter cartridge is fixedly connected with a filter layer, the right side surface of the filter cartridge is fixedly connected with a connecting pipe, and the maintenance instrument body The upper surface is fixedly connected with a cover plate, and the lower surface of the cover plate is fixedly connected with a rotating shaft. The side plate of the device can be opened and kept open, which greatly facilitates maintenance personnel to perform maintenance operations on electrical automation equipment, and the operation is convenient and fast. The device is equipped with an external anti-collision structure, which can give the equipment a certain buffer when it is hit. The device is equipped with a commonly used spring anti-collision plate buffer structure. Generally, it has a certain elastic limit. When the impact force drives the spring to compress to a certain extent, the spring will lose its cushioning effect and the protection effect is not good. Moreover, the device is not equipped with any warning structure on the outside. When using the device, It does not have a certain warning effect on the outside, and at the same time, there is no place for some parts to be placed in the device. The parts needed for maintenance or the removed parts are easy to be lost, and certain improvements are needed.

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