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Fixed toxic gas detector

A toxic gas and detector technology, applied in instruments, measuring devices, scientific instruments, etc., can solve problems such as large errors, increased flow, and increased costs

Pending Publication Date: 2021-04-20
苏州工业园区泰智测控技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Gas detectors include portable gas detectors and fixed gas detectors. Most of the existing fixed gas detectors are diffusion detection. The gas molecules in the air are detected when they pass through the detector. The detection efficiency is low and the error is low. Big
Some detectors add 4G and 5G modules, but the 4G and 5G modules need to increase the flow rate and increase the cost, and the existing solid detectors are only powered by the power supply and cannot work in the event of a power failure

Method used

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Embodiment Construction

[0021] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0022] Such as Figure 1-3 As shown, a fixed toxic gas detector comprises an upper cover 1 and a lower cover 16, an explosion-proof glass 17 is arranged in the middle of the upper cover 1, the upper cover 1 and the lower cover 16 are screwed together, and the lower cover The rear end of 16 is connected with the first connecting bracket 2, the front end of the lower cover 16 is connected with the second connecting bracket 13, the left end of the first connecting bracket 2 is connected with the acousto-optic alarm 3, the first connecting bracket 2 The right end is connected with a cable 12, the rear end of the first connection bracket 2 is connected with a first flange 4, the rear end of the first flange 4 is connected with ...

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Abstract

The invention discloses a fixed toxic gas detector which comprises an upper cover and a lower cover, explosion-proof glass is arranged in the middle of the upper cover, the lower cover is connected with a first connecting support and a second connecting support, the first connecting support is connected with an audible and visual alarm, a cable and a first flange, and the rear end of the first flange is connected with a first gas sensor, the first gas sensor is sleeved with a connecting sleeve, a vacuum aspirator pump is arranged in the connecting sleeve, the second connecting support is connected with a human body induction sensor and a second flange, a second gas sensor is connected with the upper portion of the second flange, a display panel is arranged at the lower end of the upper cover, and a signal processing module is arranged below the display panel. The gas detector has the beneficial effects that the gas detection efficiency and precision are high, meanwhile, an exhaust port is connected with a purifier, purification of exhausted gas can be achieved, poisonous gas is prevented from being absorbed by the human body to cause poisoning of workers, and the safety is improved.

Description

technical field [0001] The invention relates to the technical field of gas detection, in particular to a fixed toxic gas detector. Background technique [0002] With the rapid development of my country's industry and economy, air pollution is becoming more and more serious, and the monitoring of pollutants in the air has become an important task of environmental monitoring in our country. With the increasing monitoring of the air pollution environment, the requirements for the development and use of the first gas sensor are getting higher and higher. The gas detector is a gas detection instrument equipped with the first gas sensor. It is used to detect the concentration of gas leakage. It is mainly used in petroleum, chemical, coal mine, archaeological and other industries, as well as heavily polluted factories and poisonous gas leakage sites. It is used to monitor gas components. , concentration and source of leakage. Gas detectors include portable gas detectors and fixed...

Claims

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Application Information

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IPC IPC(8): G01N33/00G01N1/24G01N1/34
Inventor 周围史维国郝玉国周广贺钮永飞缪登明赖纪发
Owner 苏州工业园区泰智测控技术有限公司
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