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Air pollution monitoring device convenient to maintain

A monitoring device and air pollution technology, which is applied in measuring devices, improving air quality, analyzing gas mixtures, etc., can solve the problems of poor stability of monitoring devices, poor use effect, blowing down of devices, etc., to improve convenience and good use effect , the effect of improving stability

Inactive Publication Date: 2021-01-19
广州市政院环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing air monitoring devices still have certain deficiencies. In order to avoid the impact of dust on the ground when the monitoring device is installed, the detection end of the device is usually set at a high place, but once the detection mechanism is damaged, Maintenance is very troublesome, and the existing monitoring device has poor stability. When the outdoor wind speed is strong, it is easy to blow the device down, and the use effect is poor. Therefore, it is urgent to design an air pollution monitoring device that is easy to maintain to solve the problem. above question

Method used

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  • Air pollution monitoring device convenient to maintain
  • Air pollution monitoring device convenient to maintain
  • Air pollution monitoring device convenient to maintain

Examples

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Embodiment 1

[0031]ReferenceFigure 1-Figure 4 , An air pollution monitoring device that is easy to maintain, includes a base 1, the top outer wall of the base 1 is fixedly connected with a lifting cylinder 2, and the bottom inner wall of the lifting cylinder 2 is fixedly connected with a fixed rod 14, and the outer wall of the fixed rod 14 is provided with a lifting Plate 13, the top outer wall of the lifting plate 13 is fixedly connected with a column 12, and the top of the column 12 is provided with a placement plate 17, the top outer wall of the placement plate 17 is placed with a PM2.5 detector 20, and the placement plate 17 is also provided with a limit Mechanism, the bottom inner wall of the lifting cylinder 2 is provided with a sleeve 3, and the inner wall of the sleeve 3 is rotatably provided with a rotating shaft 7, the two outer walls of the lifting cylinder 2 are provided with fixed openings 9, and the outer wall of the rotating shaft 7 is located near both sides. A take-up roller 8 i...

Embodiment 2

[0040]ReferenceFigure 5-6, An air pollution monitoring device that is convenient for maintenance. Compared with the first embodiment, this embodiment further includes that the surrounding outer walls of the lifting cylinder 2 are provided with air inlets 32, and the inner wall of the air inlet 32 ​​is provided with a wind guide 33.

[0041]The outer walls on both sides of the lifting cylinder 2 are fixedly connected with a diversion frame 34, and the bottom outer wall of the diversion frame 34 and the top outer wall of the base 1 are fixedly connected.

[0042]Working principle: When in use, when the wind speed around the device is high and blowing towards the device, the wind can be collected by the wind deflector 33, and then enter the lifting cylinder 2 through the air inlet 32, because the lifting plate 13 is now located in the lifting cylinder At the top of 2, the end of the lifting cylinder 2 can be blocked, so that air can only flow downwards, and a certain downward pressure is gen...

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Abstract

The invention discloses an air pollution monitoring device convenient to maintain. The device comprises a base, a lifting cylinder is fixedly connected to the outer wall of the top of the base, a fixing rod is fixedly connected to the inner wall of the bottom of the lifting cylinder, a lifting plate is slidably arranged on the outer wall of the fixing rod, and a stand column is fixedly connected to the outer wall of the top of the lifting plate; a placing plate is arranged at the top end of the stand column, a PM2.5 detector is placed on the outer wall of the top of the placing plate, a limiting mechanism is further arranged on the placing plate, a sleeve is arranged on the inner wall of the bottom of the lifting cylinder, a rotating shaft is rotatably arranged on the inner wall of the sleeve, and fixing openings are formed in the outer walls of the two sides of the lifting cylinder; take-up rollers are arranged at the positions, close to the two sides, of the outer wall of the rotating shaft. The maintenance convenience of the device is effectively improved, the stability of the base is effectively improved, the use effect is better, the device can still be kept stable when encountering high wind speed, and the use effect is better.

Description

Technical field[0001]The present invention relates to the technical field of air detection, in particular to an air pollution monitoring device that is convenient for maintenance.Background technique[0002]Air monitoring refers to the detection of the components of air pollution. The focus of air monitoring is the dust and air compounds in the air. Air monitoring is the technical process of analyzing and testing the excess pollutants in the air. The air monitoring device can Analyze the pollution status of various indicators in the air, so that relevant departments can carry out targeted prevention and control measures.[0003]At present, the existing air monitoring devices still have certain shortcomings. In order to prevent the dust on the ground from affecting the detection when the monitoring device is set up, the detection end of the device is usually set at a high place, but once the detection mechanism is damaged, Maintenance is very troublesome, and the existing monitoring devi...

Claims

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Application Information

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IPC IPC(8): G01N15/06G01N33/00
CPCG01N15/06G01N33/0004Y02A50/20
Inventor 邓建慧
Owner 广州市政院环境工程有限公司