A multi-channel gas parameter monitor and its application method

Abstract

The invention provides a multi-channel gas parameter monitor which comprises a main machine, an installation screw, an installation plate, a detector main shell, a detaching plate, a fixing bolt, a monitoring data screen, a transparent protection piece, a multi-channel joint plate, a data collecting channel, protective telescopic adjusting monitoring probe protection cover structures, a suspendingtype auxiliary supporting ring structure, a bottom protecting detaching frame structure, a detachable portable protection umbrella structure and a replaceable monitoring data recording plate structure. Due to the arrangement of probe protection head covers, protection cylinders, joint casing pipes and monitoring probe bodies, a good protection effect can be better achieved on the monitoring probebodies through the probe protection head covers, the protection cylinders and the joint casing pipes, a monitoring result is ensured, the monitoring probe bodies can be prevented from being affectedby coal dust, and protection storage can be facilitated. Due to the arrangement of connecting heads, telescopic bending pipes and channel butt joint heads, bending stretching and contracting can be conducted according to monitoring requirements so that the positions of the monitoring probe bodies can be adjusted, and monitoring work can be conducted conveniently.

Description

technical field [0001] The invention belongs to the technical field of gas parameter monitoring, and in particular relates to a multi-channel gas parameter monitor and a use method thereof. Background technique [0002] The main components of gas are alkanes, of which methane accounts for the vast majority, and a small amount of ethane, propane and butane. In addition, it generally contains hydrogen sulfide, carbon dioxide, nitrogen and moisture, and traces of inert gases, such as helium and argon. Wait. Under standard conditions, methane to butane exists as a gas, and above pentane as a liquid. In case of an open flame, it can burn, and a "gas" explosion occurs, directly threatening the life safety of miners. [0003] However, the existing multi-channel gas parameter monitors and their methods of use are inconvenient for suspension support and do not have the bottom support protection function. When the gas monitoring instrument is exposed, it is easily affected by dust a...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a multi-channel gas parameter monitor and its use method to solve the problems that the existing multi-channel gas parameter monitor and its use method are inconvenient to hang and support, and do not have the function of bottom support protection When the gas monitoring instrument is in an exposed state, it is easily affected by dust and coal dust. When the monitoring probe is not in use, it is inconvenient to protect and store and record monitoring data. A multi-channel gas parameter monitor includes a host, mounting screws, and a mounting plate , the main shell of the detector, the disassembly plate, the connecting bolts, the monitoring data screen, the transparent protective sheet, the multi-channel adapter plate, the data acquisition channel, the protective telescopic adjustable monitoring probe protective cover structure, the suspension auxiliary support ring structure, which can be Bottom protective disassembly frame structure, detachable portable protective umbrella structure and replaceable monitoring data recording board structure, the host is installed longitudinally on the front middle of the mounting plate through mounting screws; the mounting plate is longitudinally arranged on the detection The inner middle position of the main shell of the instrument, and the upper end bolt is connected to the lower middle position of the dismounting plate; the said dismantling plate is horizontally installed at the upper end exit of the main shell of the detector through the connecting bolt; the longitudinal screw of the monitoring data screen is connected to the detection The middle position of the upper left wall of the main shell of the instrument; the transparent protective sheet is vertically arranged on the left side of the monitoring data screen, and is connected with the main shell of the detector by screws; the multi-channel adapter plate is connected to the main The entrance of the lower left wall of the shell; the data acquisition channel is arranged horizontally on the left surface of the multi-channel adapter plate; the protective cover structure of the protective telescopic adjustment monitoring probe is connected to the data acquisition channel; the hangable The auxiliary supporting ring structure is connected with the main shell of the tester; the detachable bottom protective frame structure is connected with the main shell of the tester; the detachable portable protective umbrella structure is connected with the dismountable plate; The replaceable monitoring data recording board structure is connected to the main shell of the detector; the protective telescopic adjustable monitoring probe protective cover structure includes a probe protective head cover, a protective tube, a connecting sleeve, a monitoring probe main body, a connecting head, a telescopic bend Folded tube and channel butt joint, one end of the protective tube is threaded to the left end of the connecting sleeve, and the other end is threaded to the right end of the probe protective hood; the protective tube of the probe is connected to the connecting sleeve after being socketed On the outer wall of the main body of the monitoring probe; the right end of the main body of the monitoring probe is threadedly connected to the connecting head; one end of the telescopic bending pipe is threadedly connected to the left end of the channel butt joint, and the other end is threadedly connected to the right end of the connecting head

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