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Dust-proof device of air detector placing rack

An air detector and dust-proof device technology, applied in machine/stand, pollution prevention methods, chemical instruments and methods, etc., can solve the problems of no dust-proof measures, a large amount of dust falling on the air detector, etc. The detection range, reasonable structure, and the effect of improving the comprehensiveness

Active Publication Date: 2020-06-12
方圆检测认证集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the background technology, there is a technical problem that the existing rack is simply for placing the air detector, without dust-proof measures, and it is easy to cause a large amount of dust to fall on the air detector, which affects the use. The present invention proposes a rack for air detector dustproof device

Method used

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  • Dust-proof device of air detector placing rack
  • Dust-proof device of air detector placing rack
  • Dust-proof device of air detector placing rack

Examples

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Embodiment 1

[0024] refer to Figure 1-5 , present embodiment proposes a kind of dust-proof device of air detector placement rack, comprises placement rack main body 1, detector main body 2, first dustproof housing 12 and second dustproof housing 13, placement rack main body 1 A cavity 3 is provided on the top, the bottom inner wall of the cavity 3 is fixedly connected with a driving motor 4, the output shaft of the driving motor 4 is fixedly connected with a rotating shaft 5, and the top of the rotating shaft 5 is rotationally connected with the top inner wall of the cavity 3, and the rotating shaft 5 The upper thread is connected to the moving plate 6, two pulleys 7 are symmetrically arranged on the bottom inner wall of the cavity 3, fixed shafts 8 are rotatably connected to the inner walls of both sides of the cavity 3, and fixed sleeves are installed on the two fixed shafts 8. The reel 9, the reel 9 and the pulley 7 are wound with a stay cord 27, and one end of the two stay cords 27 is...

Embodiment 2

[0026] In this embodiment, the fixing assembly includes a support plate 28 symmetrically and fixedly connected to the top of the main body 1 of the placement frame. The sides of the two support plates 28 close to each other are fixedly connected with electric push rods 14 , and the output shafts of the two electric push rods 14 Clamping plates 15 are fixedly connected to each other, and the sides of the two clamping plates 15 close to each other are closely attached to the two sides of the detector main body 2, and the electric push rod 14 can make the two clamping plates 15 pair with the detector main body. 2. Clamp and fix so that the detector main body 2 will not move.

[0027] In this embodiment, the four corners of the bottom of the shelf main body 1 are fixedly connected with electric telescopic rods 17, and the bottom of the electric telescopic rods 17 is fixedly connected with a fixed plate 18, and the electric telescopic rods 17 can adjust the height of the main body 2...

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Abstract

The invention belongs to the field of dust-proof devices and particularly relates to a dust-proof device of an air detector placing rack. Given the problems that an existing placing rack is used for holding an air detector solely, no dust-proof measure is adopted, a large amount of dust is prone to falling on the air detector, and using of the air detector is affected, the following scheme is currently provided that a placing rack body, an air detector body, a first dust-proof shell and a second dust-proof shell are involved, a cavity is formed in the placing rack body, a driving motor is fixedly connected to the inner wall of the bottom of the cavity, and a rotary shaft is fixedly connected to an output shaft of the driving motor. The dust-proof device is reasonable in structure and easyto operate, the driving motor enables the first dust-proof shell and the second dust-proof shell to form a dust-proof cavity, external dust fails to enter the detector body, using is not affected, meanwhile, the detector body can detect air at different heights, the detection scope is expanded, and the detection comprehensiveness is improved.

Description

technical field [0001] The invention relates to the technical field of dust-proof devices, in particular to a dust-proof device for a shelf for an air detector. Background technique [0002] The air detector is independently developed and produced. It is the latest technological product developed and developed based on the principle of constant potential electrolytic sensor to detect polluted gas and the principle of light scattering to detect dust, combined with internationally mature electronic technology and network communication technology. The country requires various technical indicators of the urban ambient air automatic monitoring system. It has a high degree of localization, has strong practicability and ideal performance-price ratio, and can replace similar imported products. It is an ideal instrument for automatic urban ambient air monitoring. When the air detector detects the air, it is mostly fixed on the placement frame. [0003] However, the existing racks si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04F16M11/26B08B17/04
CPCB08B17/04F16M11/04F16M11/26
Inventor 耿彪淞孙青李慧霞张保康
Owner 方圆检测认证集团有限公司
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