A moisture-proof and noise-reducing electrical control cabinet

Abstract

The invention discloses a moisture-proof and noise-reducing electrical control cabinet, which comprises a cabinet body, a cabinet door, a blower, a control panel, a first temperature and humidity sensor, a chute, air holes, a connecting block, an electric push rod, a baffle, and a slider , air guide cover, trapezoidal ventilation hole, electric heating sheet, filter screen, connecting plate, sound-absorbing panel, fixed frame, sound-absorbing cotton, load-bearing plate, telescopic spring, second temperature and humidity sensor, trapezoidal groove, sponge ball, rectangular opening, sound insulation One side of the cabinet body is movably connected with a cabinet door through hinges, one side of the cabinet door is fixed with a control panel by bolts, and the top of the control panel is provided with a first temperature and humidity sensor; Under the condition of humidity balance, the overall moisture-proof effect is improved according to the multi-level interaction; and on the basis of ensuring the stability of the work, the energy of noise transmission is blocked and consumed, so as to improve the overall shock absorption and noise reduction ability .

Description

Technical field [0001] The invention relates to the technical field of electrical control cabinets, in particular to a moisture-proof and noise-reducing electrical control cabinet. Background technique [0002] The power control cabinet is to assemble mechanical components such as switchgear, measuring instruments, protective appliances and auxiliary equipment into a closed or semi-closed cabinet according to the electrical wiring requirements. Each display instrument in it can display and record all parameters during operation. Some electrical parameters can be adjusted, and the deviation from the normal working state can be prompted or an action signal can be issued accordingly. It is often used in various power generation, distribution or substations. [0003] However, in the document with the publication number CN105357907A, the components in the electrical control cabinet are cooled only by manufacturing cold air. Compared with natural cold air, the air cooling effect is more ...

AI Technical Summary

Problems solved by technology

[0008] (1) How to improve the overall moisture-proof effect based on the multi-level joint action under the condition of ensuring the balance of temperature and humidity, so as to solve the problem that the existing moisture-proof ability is single and low, and the moisture-proof operation cannot be done according to actual needs;

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