Adjustable coal-seam gas detection device
A gas detection and adjustable technology, which is applied in the analysis of gas mixtures, the structural details of gas analyzers, fuel oil testing, etc., can solve the problems of hidden dangers in industrial safety, small detection range, and low degree of freedom, so as to reduce hidden dangers in industrial safety , rapid response, and more degrees of freedom
Active Publication Date: 2019-06-28
CHINA UNIV OF GEOSCIENCES (BEIJING)
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[0002] A gas detector is an instrumentation tool for gas leakage concentration detection, mainly refers to a handheld or fixed gas detector, which mainly uses a gas sensor to detect the type of gas present in the environment, and the gas sensor is used to detect the composition of the gas and content sensors, the current coal bed gas detection device has many deficiencies in the use process, fixed detection device, low degree of freedom, inconvenient adjustment, small detection range, and potential safety hazards
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[0022] 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.
[0023] see Figure 1-5 , the present invention provides a technical solution: an adjustable coalbed gas detection device, characterized in that it includes a detection direction adjustment assembly, a suction head angle adjustment assembly and an analysis chamber 1, wherein the suction head angle adjustment assembly It includes a suction head primary angle adjustment assembly and a suction head secondary angle adjustment assembly, the suction head primary angl...
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The invention discloses an adjustable coal-seam gas detection device which comprises a detection direction adjusting component, a gas suction head angle adjusting component and an analysis bin, wherein the gas suction head angle adjusting component comprises a primary gas suction head angle adjusting component and a secondary gas suction head angle adjusting component; the primary gas suction headangle adjusting component comprises a gas suction head; the gas suction head sucks gas through a gas suction pump and sends the gas into the analysis bin through a gas suction pipe for analysis; thedetection direction adjusting component and the gas suction head angle adjusting component jointly adjust a position direction of the gas suction head. The adjustable coal-seam gas detection device provided by the invention has multiple degrees of freedom, can quickly complete angle adjustment, realizes rapid directional detection, has high control efficiency, quick response and high flexibility and reliability, and greatly reduces potential work safety hazards.
Description
technical field [0001] The invention belongs to a coal bed gas detection device, in particular to an adjustable coal bed gas detection device. Background technique [0002] A gas detector is an instrumentation tool for gas leakage concentration detection, mainly refers to a handheld or fixed gas detector, which mainly uses a gas sensor to detect the type of gas present in the environment, and the gas sensor is used to detect the composition of the gas And content sensors, the current coal bed gas detection device has many shortcomings in the use process, fixed detection device, low degree of freedom, inconvenient adjustment, small detection range, there are hidden dangers in industrial safety. [0003] In view of the above problems, the present invention provides an adjustable coal bed gas detection device, which is convenient for adjustment and can improve the detection effect. Contents of the invention [0004] In order to achieve the above object, the present invention...
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Login to View More IPC IPC(8): G01N33/22
CPCG01N27/16G01N33/0009A47L5/34
Inventor 陶树汤达祯许浩李松门欣阳吴亚宁
Owner CHINA UNIV OF GEOSCIENCES (BEIJING)