Road air quality detection device

An air quality detection and highway technology, which can be applied to measurement devices, analysis of gas mixtures, structural details of gas analyzers, etc., can solve problems such as troublesome operation, and achieve the effect of convenient rotation.

Pending Publication Date: 2019-12-20
ZHENJIANG COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a road air quality detection device to solve the problem that the road air quality detection device proposed in the above background technology needs to be installed on the guardrail before it can be used. Back and forth installation and disassembly, troublesome operation

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in...

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Abstract

The invention discloses a road air quality detection device, which relates to the technical field of road air detection. The road air quality detection device comprises a supporting table, wherein a cavity is formed in the supporting table, a driving bevel gear is arranged at the upper end in the cavity, a rotating shaft is fixedly connected to the right side of the driving bevel gear, a driven bevel gear is connected to the left side of the driving bevel gear in an engaged mode, a threaded rod is fixedly connected to the middle portion of the driven bevel gear, and a sleeve is connected to the outer side of the threaded rod in a threaded mode. According to the road air quality detection device, the rotating shaft is rotated clockwise by means of a handle to drive the driving bevel gear torotate, the driving bevel gear rotates to drive the driven bevel gear and the threaded rod to rotate, the sleeve and a push plate can be driven to move downwards through rotation of the threaded rod,the push plate can drive a supporting rod and a supporting plate to move downwards in the downward moving process till universal wheels are separated from the ground and an anti-skid pad on the lowersurface of the supporting plate make contact with the ground, thus the detection device can be in a stable state.

Description

technical field [0001] The invention relates to the technical field of road air detection, in particular to a road air quality detection device. Background technique [0002] At present, the dust pollution and PM2.5 pollution on the road are relatively serious, and road workers need to detect the air on the road to take effective measures. [0003] A road air quality detection device disclosed in the Chinese invention patent application publication specification CN 206975001 U, although the road air quality detection device is placed on the road guardrail to detect the air quality of the road section in real time, and is connected to the road guardrail, And the rotation can be realized by rotating the motor, and the detection range is wider. At the same time, the detected data is directly sent to the monitoring platform, so that the personnel on the monitoring platform can understand the relevant situation at the first time. However, the road air quality detection device is ...

Claims

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Application Information

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IPC IPC(8): G01N33/00
CPCG01N33/0009
Inventor 王明张明宋诚
Owner ZHENJIANG COLLEGE
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