CN104502160B - A kind of with robot with the use of harmful gas collection and detecting instrument - Google Patents
A kind of with robot with the use of harmful gas collection and detecting instrument Download PDFInfo
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- CN104502160B CN104502160B CN201410790771.5A CN201410790771A CN104502160B CN 104502160 B CN104502160 B CN 104502160B CN 201410790771 A CN201410790771 A CN 201410790771A CN 104502160 B CN104502160 B CN 104502160B
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Abstract
The present invention relates to a kind of with robot with the use of harmful gas collection and detecting instrument, including gas collecting device, harmful gas detecting device, shell and battery, described gas collecting device includes sampling tube, sampling tube interface, surge chamber, explosion-proof solenoid valve, piston cylinder, motor and battery, sampling tube one end is connected with surge chamber by sampling tube interface, surge chamber is connected with piston cylinder by explosion-proof solenoid valve, described harmful gas detecting device includes the multiple sensor slot being arranged on housing, process circuit and connect display screen, display screen is fixed on the opening part of detector shell, the size of opening matches with the size of display screen.Of the present invention with robot with the use of harmful gas collection and detecting instrument; rescue personnel is replaced in entering dangerous tunnel, to carry out gas collecting and harmful gas detection; the life security protecting rescue personnel provides foundation for rescue work simultaneously, can widely popularize in mine safety rescue industry.
Description
Technical field
The present invention designs mine safety field of rescue equipment, a kind of with robot with the use of harmful gas collection and detecting instrument.
Background technology
Mine needs the multiple gas sample such as rescue personnel's methane in underground coal mine collection site environment, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide when carrying out safe rescue, use gas chromatogram instrument that gas is analyzed after being carried to ground in laboratory, analysis result is the important evidence of coalmine rescue, once cause danger during collection gaseous sample but rescue personnel goes into the well, rescue difficulty is the biggest, and laboratory chromatographic analysis result is the longest, easily delay rescue opportunity, bring huge economic loss and casualties to mining site；Another kind of harmful gas detection mode is to put in underworkings by detector, being sucked by environmental gas in the air chamber of detector, detect, this method saves time relatively, but can not accomplish to detect in real time the change of all kinds of harmful gas costs in environmental gas, detect data relative delay.At present still there is no a kind of device to be capable of in real time to detect that subsurface environment gas carries out while harmful gas composition mine on gas collecting band and carry out test in laboratory.
Summary of the invention
In order to solve the problems referred to above, the purpose of the present invention is to propose to a kind of with robot with the use of harmful gas collection and detecting instrument, by arranging gas collecting device and harmful gas detecting device, it is achieved the dual-use function that gas collecting and harmful gas detect in real time.
nullThe present invention is to solve that the technical scheme that the problems referred to above are taked is: a kind of with robot with the use of harmful gas collection and detecting instrument，Including gas collecting device、Harmful gas detecting device、Shell and battery，Described gas collecting device includes sampling tube、Sampling tube interface、Surge chamber、Explosion-proof solenoid valve、Piston cylinder、Motor and battery，Sampling tube one end is connected with surge chamber by sampling tube interface，Surge chamber is connected with piston cylinder by explosion-proof solenoid valve，Explosion-proof solenoid valve electrically connects with battery，It is provided with solenoid in described explosion-proof solenoid valve、Closure member that can be transversely opened and closed，And support the valve seat of closure member，Piston cylinder includes cylinder and the piston being arranged in cylinder，The actuating device of piston tail is connected with the rotor of motor，It is electrically connected between motor and battery，Described sampling tube is silica gel hose；Described harmful gas detecting device includes the multiple sensor slot being arranged on housing, processes circuit, display screen and battery, the pluggable different types of sensor of sensor slot, sensor slot with process circuit connected mode for electrically connecting, process circuit and connect display screen, display screen is fixed on the opening part of detector shell, the size of opening matches with the size of display screen, processing circuit and display screen to be connected with battery by wire, housing is provided with and detector can be fixed on rescue robot hook；Described one USB interface of process circuit peripheral hardware.
Beneficial effects of the present invention:
Of the present invention a kind of with robot with the use of harmful gas collection and detecting instrument, the sampling tube arranged in gas sampling module can be passed through narrow space and coordinate collection gas sample, the setting of piston cylinder can be used to extract and extrude sample gas, the folding of explosion-proof solenoid valve controls sample gas flow direction or cuts off air-flow, carry out the gas in piston cylinder sealing and preserve, this apparatus structure is simple, cost is relatively low, rescue personnel is replaced to carry out gas collecting in entering dangerous tunnel, the life security protecting rescue personnel provides foundation for rescue work simultaneously, can widely popularize in mine safety rescue industry；Harmful gas detecting device by by exposed for the probe of sensor in environmental gas, the change of harmful gas composition in environmental gas can be detected in real time, reach the purpose detected in real time, shell arranges hook, can be assemblied in and follow rescue robot on rescue robot and detect, USB interface is capable of the communication between rescue robot, the work of detection data energy real-time instruction rescue robot.
Accompanying drawing explanation
Fig. 1 be the present invention a kind of with robot with the use of harmful gas collection and the structural representation of detecting instrument；
Labelling in figure: 1, sampling tube, 101, sampling tube interface, 2, surge chamber, 3, explosion-proof solenoid valve, 4, piston cylinder, 401, piston, 402, inflator, 5, motor, 6, battery, 7, sensor draw-in groove, 8, sensor, 9, process circuit, 10, display screen, 11, USB interface.
Detailed description of the invention
Elaborating the present invention with specific embodiment below in conjunction with the accompanying drawings, the present embodiment, premised on technical solution of the present invention, gives detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
nullAs described in Figure，The present invention be a kind of with robot with the use of harmful gas collection and detecting instrument，Including gas collecting device、Harmful gas detecting device、Shell and battery 6，Described gas collecting device includes sampling tube 1、Sampling tube interface 101、Surge chamber 2、Explosion-proof solenoid valve 3、Piston cylinder 4、Motor 5 and power supply 6，Sampling tube 1 is set to one section of silica gel hose，The sampling tube 1 using inorganic silica gel to make is nonpoisonous and tasteless，Stable chemical nature，Heat stability is good，Except highly basic、Do not react with any material outside Fluohydric acid.，There is higher mechanical strength simultaneously，Sampling tube 1 one end is connected with surge chamber 2 by sampling tube interface 101，Screw is screwed off the most replaceable new sampling tube 1，Surge chamber 2 is connected with piston cylinder 4 by explosion-proof solenoid valve 3，Surge chamber 2 tentatively filters sucking bigger dust granules in gas，Facilitate the gas detecting program of subsequent experimental room，Explosion-proof solenoid valve 3 is electrically connected with power supply 6，It is provided with solenoid in described explosion-proof solenoid valve 3、Closure member that can be transversely opened and closed，And support the valve seat of closure member，After power supply 6 on explosion-proof solenoid valve 3 is connected，Solenoid energising produces electromagnetic force，Laterally twist closure member，Control air inlet or the sealing of explosion-proof solenoid valve 3，Valve seat plays the effect of support bottom closure member，Explosion-proof solenoid valve 3 opposite side arranges piston cylinder 4，Described piston cylinder 4 includes cylinder 402 and the piston 401 being arranged in cylinder 402，The actuating device of piston 401 afterbody is connected with the rotor of motor 5，It is electrically connected between motor 5 and power supply 6，Switch on power 6 time，Rotor on motor 5 rotates through actuating device traction piston 401 and moves forward and backward，During advance, the gas in cylinder 402 is exited，During retrogressing, the gas in external environment condition is sucked in cylinder 402，Now cut off the power supply of explosion-proof solenoid valve 3，The electromagnetic force that solenoid produces disappears，Closure member resets and seals the gas in piston cylinder 4；nullDescribed harmful gas detecting device includes sensor slot 7、Process circuit 9、Display screen 10 and battery 6，The pluggable different types of sensor 8 of sensor slot 7，Sensor 8 can be with plug and replacing position，The sensor 8 by Jiang Ce difference harmful gas or temperature can be needed to inject in draw-in groove according to actual rescue，The probe of sensor 8 is stretched out by the outward opening on detector shell，It is exposed in environmental gas，Along with the movement of detector can be real-time detection environmental gas in the change of harmful gas composition，Sensor slot 7 with process circuit 9 connected mode for electrically connecting，Process circuit 9 and connect display screen 10，Display screen 10 is fixed on the opening part of detector shell，The size of opening matches with the size of display screen 10，Process circuit 9 and display screen 10 is connected with battery 6 by wire，Power supply is provided by battery 6，Housing is provided with and detector can be fixed on rescue robot hook，Detector is assemblied in rescue robot，Along with the change of harmful gas composition in surrounding environmental gases is monitored in the movement of rescue robot in real time.Described one usb 11 of process circuit 9 peripheral hardware, on the real-time data transmission that in the environmental gas monitored by detector, harmful gas changes to rescue robot, thus instructs the rescue work of rescue robot.
Claims (1)
- null1. one kind with robot with the use of harmful gas collection and detecting instrument，It is characterized in that: include gas collecting device、Harmful gas detecting device、Shell and power supply (6)，Described gas collecting device includes sampling tube (1)、Sampling tube interface (101)、Surge chamber (2)、Explosion-proof solenoid valve (3)、Piston cylinder (4)、Motor (5)，Sampling tube (1) one end is connected with surge chamber (2) by sampling tube interface (101)，Surge chamber (2) is connected with piston cylinder (4) by explosion-proof solenoid valve (3)，Explosion-proof solenoid valve (3) electrically connects with power supply (6)，It is provided with solenoid in described explosion-proof solenoid valve (3)、Closure member that can be transversely opened and closed，And support the valve seat of closure member，Piston cylinder (4) includes cylinder (402) and the piston (401) being arranged in cylinder (402)，The actuating device of piston (401) afterbody is connected with the rotor of motor (5)，It is electrically connected between motor (5) and power supply (6)，Described sampling tube (1) is silica gel hose；Described harmful gas detecting device includes the multiple sensor slot (7) being arranged on housing, process circuit (9), display screen (10), the pluggable different types of sensor of sensor slot (7) (8), sensor slot (7) with process circuit (9) connected mode for electrically connecting, process circuit (9) and connect display screen (10), display screen (10) is fixed on the opening part of detector shell, the size of opening matches with the size of display screen (10), process circuit (9) and display screen (10) to be connected with power supply (6) by wire, housing is provided with and detector can be fixed on rescue robot hook；Described gas collecting device and harmful gas detecting device all electrically connect with power supply (6), one USB interface (11) of described process circuit (9) peripheral hardware.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790771.5A CN104502160B (en) | 2014-12-19 | 2014-12-19 | A kind of with robot with the use of harmful gas collection and detecting instrument |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410790771.5A CN104502160B (en) | 2014-12-19 | 2014-12-19 | A kind of with robot with the use of harmful gas collection and detecting instrument |
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| CN104502160A CN104502160A (en) | 2015-04-08 |
| CN104502160B true CN104502160B (en) | 2017-01-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105651566A (en) * | 2015-12-31 | 2016-06-08 | 天津兴实科技有限公司 | Downhole gas collection robot |
| CN105548076A (en) * | 2016-02-16 | 2016-05-04 | 郑州光力科技股份有限公司 | Gas analysis instrument of underground coal mine fire system |
| CN109268691B (en) * | 2017-07-17 | 2020-05-05 | 宝武炭材料科技有限公司 | System for automatically prejudging leakage of volatile chemical medium pipeline |
| CN108133579A (en) * | 2018-02-06 | 2018-06-08 | 广西大学 | A kind of pernicious gas sensor alarm of replaceable sensing core material |
| CN108518245B (en) * | 2018-05-11 | 2024-01-09 | 河南中煤电气有限公司 | Automatic sensor lifting device for underground coal mine tunnel |
| CN109001000A (en) * | 2018-10-24 | 2018-12-14 | 吉林建筑大学 | A kind of atmospheric volatile organic compounds sampler |
| CN110412237A (en) * | 2019-08-23 | 2019-11-05 | 重庆科技学院 | Constant speed formula gas composition detector |
| CN111015735A (en) * | 2019-12-04 | 2020-04-17 | 深圳信息职业技术学院 | Intelligent industrial inspection robot |
| CN111208264B (en) * | 2020-01-16 | 2022-10-28 | 夏本明 | Indoor air pollution detection device |
| CN111795871A (en) * | 2020-07-14 | 2020-10-20 | 中煤科工集团重庆研究院有限公司 | Automatic coal mine gas sampling device and sampling time setting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3838671B2 (en) * | 1993-10-25 | 2006-10-25 | アークレイ株式会社 | Breath collection device |
| CN2322137Y (en) * | 1998-02-23 | 1999-06-02 | 陈淮新 | Coal mine environmental air automatic sampler |
| CN2387530Y (en) * | 1999-07-26 | 2000-07-12 | 重庆市环境科学研究院技术开发部 | Intelligent automatic continuous sampler for environmental air |
| CN200972475Y (en) * | 2006-10-27 | 2007-11-07 | 北京康尔兴科技发展有限公司 | Air quality monitor |
| CN101614624B (en) * | 2009-06-19 | 2011-09-14 | 雷学军 | Quantitative sampling robot suitable for multiple environments |
| CN102033001B (en) * | 2009-09-24 | 2015-04-15 | 北京化工大学 | Automatic gas sampling process and device thereof at site of accident |
| CN103123305A (en) * | 2011-11-18 | 2013-05-29 | 高明 | Device for automatically sampling gas in gas drainage pipelines |
| CN202381810U (en) * | 2011-12-31 | 2012-08-15 | 浙江永久科技实业有限公司 | Explosion-proof solenoid valve |
| CN103364367B (en) * | 2013-07-12 | 2015-08-05 | 三正集团股份有限公司 | Mine digital oxidizing gases parameter measurement early warning system |
| CN203688535U (en) * | 2014-01-06 | 2014-07-02 | 北京安赛克科技有限公司 | Digital readout fixed toxic gas detection alarm apparatus |
| CN204359571U (en) * | 2014-12-19 | 2015-05-27 | 河南中煤电气有限公司 | A kind of with robot with the use of harmful gas collection and detecting instrument |
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