Portable methane detection instrument
A methane detection, portable technology, applied in the direction of instruments, measuring devices, scientific instruments, etc., can solve the problems of hindering the operator's recording, reducing the operating efficiency of the operator, and inconvenient operation of the operator, so as to improve the aesthetics and improve the firmness of the connection , Ease of use
Inactive Publication Date: 2018-10-26
镇江市南方工矿器材有限公司
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Problems solved by technology
[0007] The technical problem to be solved by the present invention is that it is inconvenient for the operator to operate in a small space area. If the operator needs to hold the methane detector to complete the inspection, and at the same time needs the operator to record the value, this methane detector will hinder the operator. records, thereby reducing the efficiency of the operator
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Embodiment Construction
[0026] A portable methane detector provided in this embodiment has a structure such as figure 1 As shown, it includes a detector body 1 in the shape of a cuboid as a whole. The detector body 1 includes upper and lower parts. The upper part is the detection part 11, which is used to detect the methane concentration and display the value; It is convenient for the operator to hold the detector body 1 .
[0027] Such as figure 1 As shown, a display screen 16 is provided on the front surface of the detection unit 11 , and the detected methane concentration value can be displayed on the display screen 16 . A detection pipe 14 is connected to the top of the detection part 11, and the end of the detection pipe 14 is connected with a gas collecting pipe 15, through which methane can be collected, and enter the detector body 1 through the detection pipe 14 for measurement. The secondary surface of the detection part 11 is also provided with a handle 13, which is arc-shaped as a whole,...
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The invention discloses a portable methane detection instrument, relating to the technical field of methane detection equipment. The methane detection equipment comprises detection parts and a holdingpart, wherein the detection parts are mutually and rotationally connected, the holding part is conveniently handheld by an operator or fixed on an arm and comprises a horizontally arranged rotating slot, and two mutually symmetrically arranged arc-shaped buckles are rotationally connected to two ends of the rotating slot through rotating shafts and are respectively of a quarter oval; and a driving component for driving the two arc-shaped buckles to rotate oppositely or reversely is arranged in the holding part and comprises a driving gear which is concentrically fixed on the rotating shaft, and a driving gear is rotationally connected in the holding part. According to the portable methane detection instrument, two hands of an operator are freed, and the numerical value of methane can be recorded during the detection of the operator, so that the detection efficiency of the operator is improved.
Description
technical field [0001] The invention relates to the technical field of methane detection equipment, in particular to a portable methane detector. Background technique [0002] A coal mine refers to a place rich in coal resources, and usually refers to a factory that produces coal by underground or open-pit mining. When the coal seam is far away from the surface, it is generally selected to excavate the coal by digging the roadway underground, which is an underground coal mine. When the distance between the coal seam and the surface is very short, it is generally chosen to directly strip the surface soil layer to excavate coal, which is an open-pit coal mine. The vast majority of coal mines in China are underground coal mines. [0003] In the process of coal mining, because the coal mine has been stored underground, a lot of methane gas will be produced. During the mining process, the methane concentration in the coal mine needs to be measured. The methane detector is a kin...
Claims
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Login to View More IPC IPC(8): G01N33/00
CPCG01N33/0009
Inventor 李恒康李泰锋
Owner 镇江市南方工矿器材有限公司