Integral easy dismounting and mounting protecting cover of outdoor unit and outdoor unit thereof

Abstract

The invention relates to noise detection equipment, and discloses an integral easy dismounting and mounting protecting cover of an outdoor unit. The integral easy dismounting and mounting protecting cover of the outdoor unit comprises bird feces proofing splinters, wind proofing balls, a rainproof cover, and a supporting part which fits a structural part that is used for fixing and supporting theoutdoor unit, wherein the supporting part is in thread connection with the rainproof cover; a plurality of first spring plungers are mounted on the rainproof cover; a plurality of second spring plungers are mounted on the inner surface of the supporting part and communicated with the first spring plungers through conductors. According to the integral easy dismounting and mounting protecting coverof the outdoor unit, the protecting cover is of integral fitting type design; the supporting part is in thread connection with the rainproof cover, so that the supporting part is simply integrally unscrewed from the rainproof cover while the outdoor unit is conveyed for inspection, and the inspection of the inner structure of the outdoor unit is conveniently performed; the operation is simple; theoutdoor unit structure is optimized; the supporting part is of a split design, and all split parts are in thread connection, so that instant dismounting and mounting are conveniently carried out; moreover, the conductors and the second spring plungers are not separated during dismounting and mounting, the working hours of dismounting and mounting are saved; and the inspection efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of noise detection equipment, and in particular relates to an integral detachable protective cover for an outdoor unit and the outdoor unit thereof. Background technique [0002] The outdoor unit refers to the device for measuring environmental noise outdoors. It contains microphones, windproof balls, bird thorns, rainproof covers and steel structural parts, etc. It is mainly used outside factories, traffic places (such as roadsides), living places, It is used to measure outdoor environmental noise in construction sites and other places, which is convenient for the supervision or control of environmental noise. [0003] Most of the outdoor units in the prior art are split-type structures, and the protective cover is removed to calibrate the microphone when sending for inspection, but this split-type structure is extremely inconvenient when removing the protective cover, and the parts are scattered when it is...

AI Technical Summary

Problems solved by technology

[0003] Most of the outdoor units in the prior art are split-type structures, and the protective cover is removed to calibrate the microphone when sending for inspection, but this split-type structure is extremely inconvenient when removing the protective cover, and the parts are scattered when it is removed , and the wires have to be soldered off, which makes it impossible to disassemble in an orderly manner. In addition, the scattered parts are likely to be lost. As a result, many parts are missing when it needs to be reset and assembled after the overhaul, which eventually leads to the direct scrapping of the outdoor unit , wasting a lot of resources. Furthermore, even if the parts are not lost, when resetting and installing the protective cover, the verification personnel need to understand the product structure diagram before they can assemble the parts correctly and smoothly, and welding is required during the assembly process. Wire, very inconvenient to operate

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