Monitoring electrical control cabinet for rural sewage treatment facility

Abstract

The invention proposes a monitoring electrical control cabinet for a rural sewage treatment facility. In the electrical control cabinet, a buffer mechanism is arranged and is used for developing a buffer effect on a cabinet door when the cabinet door is closed, fierce collision between a cabinet body and the cabinet door is prevented, so that the influence on electrical components when the cabinet door is closed is effectively reduced. The monitoring electrical control cabinet comprises the cabinet body, the cabinet door and the electrical components, wherein the electrical component are arranged in the cabinet body and on the cabinet door, one side of the cabinet body is hinged with the cabinet door, buffer mechanisms are arranged at an upper corner and a lower corner of the other side of the cabinet body, each buffer mechanism comprises an installation seat, a sleeve, a top rod and a buffer spring, the installation seat is fixed on the cabinet door, the sleeve is fixed on the installation seat, the top rod is movably arranged in the sleeve, the buffer spring provides an outward elastic force for the top rod, one end, far away from the buffer spring, of the top rod extends out of the sleeve under the effect of the buffer spring and also extends out of the cabinet body, a limitation bulge is arranged at one end, arranged in the sleeve, of the top rod, and a limiting baffle ring is arranged at an outer side of the sleeve and props against the limitation bulge so as to prevent the top rod separating from the sleeve.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment equipment, and in particular relates to an electric control cabinet for monitoring rural sewage treatment facilities. Background technique [0002] In the process of sewage treatment, a lot of monitoring equipment is needed, and these monitoring equipment will be connected to the electric control cabinet for unified control and management, which also facilitates the maintenance or maintenance of the equipment. When these monitoring equipment are working, many electrical components inside the electric control cabinet will emit a large amount of heat, which will increase the temperature inside the electric control cabinet, and if the heat cannot be dissipated in time, the electrical components will be in a high temperature state for a long time Under the influence, the aging of electrical components will be accelerated, the service life of electrical components will be greatly shortened, an...

AI Technical Summary

Problems solved by technology

When these monitoring equipment are working, many electrical components inside the electric control cabinet will emit a large amount of heat, which will increase the temperature inside the electric control cabinet, and if the heat cannot be dissipated in time, the electrical components will be in a high temperature state for a long time The aging of electrical components will be accelerated, the service life of electrical components will be greatly shortened, and eventually a short circuit may occur in electrical components, which will lead to the failure of the entire control system

[0003] At present, although an exhaust fan is installed inside the electric control cabinet in the prior art for heat dissipation, the heat dissipation performance of the heat dissipation method through the exhaust fan is poor, and the time for heat dissipation is also long, so it is impossible to realize rapid cooling of the electric control cabinet. effective internal cooling

In addition, most of the cabinet doors of existing electric control cabinets are also equipped with electrical components, which leads to excessive force when the cabinet door is opened due to wind blowing or accidental collision by other people, causing the cabinet door to be damaged. A violent collision with the cabinet when it is closed will affect the reliability of the installation of electrical components on the cabinet door and affect the normal use of electrical components

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