CN108445165A - A kind of Portable multiple-gas survey meter - Google Patents
A kind of Portable multiple-gas survey meter Download PDFInfo
- Publication number
- CN108445165A CN108445165A CN201810526986.4A CN201810526986A CN108445165A CN 108445165 A CN108445165 A CN 108445165A CN 201810526986 A CN201810526986 A CN 201810526986A CN 108445165 A CN108445165 A CN 108445165A
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- China
- Prior art keywords
- detecting instrument
- instrument body
- gas detecting
- gas
- centre position
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of Portable multiple-gas survey meters, including gas detecting instrument body, battery settling groove is installed above the gas detecting instrument body, the front end of the battery settling groove is equipped with sealing cover, centre position installation hook at the top of the battery settling groove, the rear end of the battery settling groove is equipped with fixing port, the top of gas detecting instrument body side is installed by live wire installing port, the first sealing plate is installed in the electric wire installing port, centre position above gas detecting instrument body front end is equipped with warning light, the side of the warning light is equipped with voice prompt mouth, the centre position of gas detecting instrument body front end is equipped with display screen, the centre position of gas detecting instrument body rear end is equipped with elastic band.The centre position of the gas detecting instrument body rear end of the present invention is equipped with elastic band, and gas detecting instrument body can be worn at palm or wrist by elastic band, easily portable in this way.
Description
Technical field
The present invention relates to multiple gases survey meter technical field, specifically a kind of Portable multiple-gas survey meter.
Background technology
Gas detector is a kind of instrument of detection gas concentration.The instrument is suitable for there are flammable or toxic gas danger
Dangerous place can continuously detect the content being tested in air within gas burst lower limit for a long time.It can be widely applied to combustion gas, oil
Work, metallurgical, steel, coking, electric power etc. are the reasons for ensureing property and personal safety there are flammable or toxic gas industry-by-industry
Think monitoring instrument.Gas detector, using the catalytic combustion type of resistance to high-performance, electrochemical gas sensor as detecting element,
Product high sensitivity, the response time is rapid, and this product is aluminium die casting one-pass molding shell, and explosive-proof grade is high, easy for installation.Gas is visited
Surveying device can detect：Fuel gas class：Natural gas (methane), liquefied gas (iso-butane, propane), coal gas (hydrogen), acetylene, penta
The plurality of liquid steam such as alkane, acetylenic, alkenes, alcohol, acetone, toluene, alcohols, hydro carbons, light oil.Toxic gas class：Carbon monoxide,
A variety of toxic and harmful gas such as hydrogen sulfide, ammonia, chlorine, oxygen, hydrogen phosphide, sulfur dioxide, hydrogen chloride, chlorine dioxide.It is incident
Particle makes the gas ionization between high-field electrode and passive electrode, the electronic and ionic of generation to drifting about to the two poles of the earth under the action of electric field,
Output pulse is generated on passive electrode, is fed back to measuring system and is known as specific electric signal and is displayed on the screen.
About multiple gases survey meter, there are still shortcomings at present, such as：It is inconvenient, inconvenient to carry.
Invention content
The purpose of the present invention is to provide a kind of Portable multiple-gas survey meters, to solve to operate in the prior art not
Just, problem inconvenient to carry.
To achieve the above object, the present invention provides the following technical solutions：A kind of Portable multiple-gas survey meter, including gas
Body survey meter body is equipped with battery settling groove above the gas detecting instrument body, and the front end of the battery settling groove is equipped with
Sealing cover, the centre position installation hook at the top of the battery settling groove, the rear end of the battery settling groove are equipped with fixing port,
Live wire installing port is installed in the top of gas detecting instrument body side, and the first sealing plate is equipped in the electric wire installing port,
Centre position above gas detecting instrument body front end is equipped with warning light, and the side of the warning light is equipped with voice prompt
Mouthful, the centre position of gas detecting instrument body front end is equipped with display screen, and the centre position below the display screen is equipped with
Warning light is switched, the side below the display screen is equipped with operation button, second is equipped with below the switch warning light
Sealing plate, is equipped with probe below second sealing plate, and one end in the probe is equipped with filter screen, before the probe
The centre position at end is equipped with probe work warning light, and the gas detecting instrument body is equipped with accumulator tank above rear end, described
Lanyard is installed, the centre position of gas detecting instrument body rear end is equipped with elastic band in accumulator tank.
Preferably, there are five the probe is arranged altogether, and five probes are mounted on one end of gas detecting instrument body, adjacent spy
The spacing of head is identical.
Preferably, the accumulator tank is inlayed with gas detecting instrument body and is connect, and accumulator tank is set as with gas detecting instrument body
Detachable structure.
Preferably, second sealing plate is slidably connected with gas detecting instrument body, and the second sealing plate and gas detecting instrument
Body is set as non-dismountable.
Preferably, the fixing port is retractable structure, and fixing port is set as rubber structure.
Compared with prior art, the beneficial effects of the invention are as follows：The centre position of the gas detecting instrument body rear end of the present invention
Elastic band is installed, gas detecting instrument body can be worn at palm or wrist by elastic band, it is easily portable in this way, it is convenient
It wears, accumulator tank is installed above gas detecting instrument body rear end, lanyard can be stored by accumulator tank, it is convenient to take when necessary
Go out to use, the centre position at the top of battery settling groove is equipped with hook, and lanyard can be installed by hook, in this way can be by gas
Body survey meter body tiltedly hangs, pendant etc. is worn on human body, is convenient for carrying, fixing port is equipped in the rear end of battery settling groove, lead to
Gas detecting instrument body can be fixed on required position by crossing fixing port, be installed there are five probe in gas detecting instrument body one end, this
Sample can accelerate gas detection, improve working efficiency, the second sealing plate is equipped with above probe, can by the second sealing plate
With seal relative to probe, can according to circumstances select probe number, voice prompt mouth is installed in the side of warning light,
It can be with voice prompt by voice prompt mouth.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the rearview of the present invention.
In figure：1- hooks, 2- battery settling grooves, 3- sealing covers, the first sealing plates of 4-, 5- electric wires installing port, 6- operations are pressed
Button, the second sealing plates of 7-, 8- filter screens, 9- warning lights, 10- voice prompts mouth, 11- gas detecting instruments body, 12- display screens, 13-
Switch warning light, 14- probe work warning light, 15- probes, 16- lanyards, 17- accumulator tanks, 18- fixing ports, 19- elastic bands.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of Portable multiple-gas survey meter, including gas detecting instrument body
11, the top of gas detecting instrument body 11 is equipped with battery settling groove 2, and battery settling groove 2 is used for installing battery, battery settling groove 2
Front end sealing cover 3 is installed, sealing cover 3 is used for sealed cell mounting groove 2, the centre position installation at 2 top of battery settling groove
Hook 1, hook 1 are used for installing lanyard 16, and the rear end of battery settling groove 2 is equipped with fixing port 18, and fixing port 18 is used for gas
Survey meter body 11 is fixed, and the top installation live wire installing port 5 of 11 side of gas detecting instrument body, electric wire installing port 5 is used for connecting
It connects wires, the first sealing plate 4 is installed in electric wire installing port 5, the first sealing plate 4 is used for sealed wire installing port 5, and gas is visited
The centre position surveyed above 11 front end of instrument body is equipped with warning light 9, and warning light 9 is used for alarm special circumstances, the side of warning light 9
Voice prompt mouth 10 is installed, voice prompt mouth 10 is used for voice broadcast, the centre position peace of 11 front end of gas detecting instrument body
Equipped with display screen 12, display screen 12 shows that result data, the centre position of 12 lower section of display screen are equipped with switch warning light 13,
The side of 12 lower section of display screen is equipped with operation button 6, and operation button 6 is used for setting procedure, switchs the lower section of warning light 13
Second sealing plate 7 is installed, the second sealing plate 7 is used for sealing detector 15, and the lower section of the second sealing plate 7 is equipped with probe 15, visits
First 15 are used for probe gas, and one end in probe 15 is equipped with filter screen 8, and the centre position of 15 front ends of probe is equipped with probe
Work warning light 14, and accumulator tank 17 is equipped with above 11 rear end of gas detecting instrument body, and accumulator tank 17 is used for storing lanyard 16, store up
It deposits and lanyard 16 is installed in slot 17, the centre position of 11 rear end of gas detecting instrument body is equipped with elastic band 19, and elastic band 19 is used for
It is convenient for carrying, there are five the total settings of probe 15, and five probes 15 are mounted on one end of gas detecting instrument body 11, adjacent probes
15 spacing is identical, and accumulator tank 17 is inlayed with gas detecting instrument body 11 to be connect, and accumulator tank 17 is arranged with gas detecting instrument body 11
For detachable structure, the second sealing plate 7 is slidably connected with gas detecting instrument body 11, and the second sealing plate 7 and gas detecting instrument body
11 are set as non-dismountable, and fixing port 18 is retractable structure, and fixing port 18 is set as rubber structure.
The present invention operation principle be：Method is carried when the equipment uses there are two types of tools, the first：Accumulator tank 17 is opened,
Lanyard 16 is taken out, lanyard 16 is mounted on hook 1, gas detecting instrument body 11 can be carried by lanyard 16, battery is installed
It in battery settling groove 2, is sealed by sealing cover 3, can also be used by 15 wiring of electric wire installing port, pass through the second sealing plate 7
Probe 15 needed for opening is opened display screen 12, is pressed by operation by observation 15 working conditions of probe of work warning light 14 of popping one's head in
6 setting procedure of button, by voice prompt mouth 10 report result, second：Palm or wrist are packed into elastic band 19 i.e.
It can carry, principle is same as above.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of Portable multiple-gas survey meter, including gas detecting instrument body (11), it is characterised in that：The gas detecting instrument
Battery settling groove (2) is installed, the front end of the battery settling groove (2) is equipped with sealing cover (3), the electricity above body (11)
Centre position installation hook (1) at the top of pond mounting groove (2), the rear end of the battery settling groove (2) are equipped with fixing port (18),
The top installation live wire installing port (5) of gas detecting instrument body (11) side is equipped with the in the electric wire installing port (5)
One sealing plate (4), the centre position above gas detecting instrument body (11) front end are equipped with warning light (9), the warning light
(9) side is equipped with voice prompt mouth (10), and the centre position of gas detecting instrument body (11) front end is equipped with display screen
(12), the centre position below the display screen (12), which is equipped with, switchs warning light (13), and one below the display screen (12)
Side is equipped with operation button (6), and the second sealing plate (7), second sealing are equipped with below the switch warning light (13)
Probe (15) is installed, one end in the probe (15) is equipped with filter screen (8), before the probe (15) below plate (7)
The centre position at end is equipped with probe work warning light (14), and storage is equipped with above gas detecting instrument body (11) rear end
Slot (17), the accumulator tank (17) is interior to be equipped with lanyard (16), the centre position installation of gas detecting instrument body (11) rear end
There is elastic band (19).
2. a kind of Portable multiple-gas survey meter according to claim 1, it is characterised in that：The probe (15) sets altogether
There are five setting, and five probes (15) are mounted on one end of gas detecting instrument body (11), and the spacing of adjacent probes (15) is identical.
3. a kind of Portable multiple-gas survey meter according to claim 1, it is characterised in that：The accumulator tank (17) with
Gas detecting instrument body (11) inlays connection, and accumulator tank (17) is set as detachable structure with gas detecting instrument body (11).
4. a kind of Portable multiple-gas survey meter according to claim 1, it is characterised in that：Second sealing plate
(7) it is slidably connected with gas detecting instrument body (11), and the second sealing plate (7) is set as non-disconnectable with gas detecting instrument body (11)
It unloads.
5. a kind of Portable multiple-gas survey meter according to claim 1, it is characterised in that：The fixing port (18) is
Retractable structure, fixing port (18) are set as rubber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526986.4A CN108445165A (en) | 2018-05-29 | 2018-05-29 | A kind of Portable multiple-gas survey meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810526986.4A CN108445165A (en) | 2018-05-29 | 2018-05-29 | A kind of Portable multiple-gas survey meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108445165A true CN108445165A (en) | 2018-08-24 |
Family
ID=63204924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810526986.4A Pending CN108445165A (en) | 2018-05-29 | 2018-05-29 | A kind of Portable multiple-gas survey meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108445165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085303A (en) * | 2018-08-29 | 2018-12-25 | 安徽星源环境科技有限公司 | A kind of stand alone type imflammable gas detection device |
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| CN204330745U (en) * | 2014-12-10 | 2015-05-13 | 淮阴工学院 | Portable multi-index methane detector |
| CN206583893U (en) * | 2017-04-05 | 2017-10-24 | 天津共创永合科技发展有限公司 | A kind of Portable combustible gas detector |
| CN208459352U (en) * | 2018-05-29 | 2019-02-01 | 德清县德沃工业设备安装有限公司 | A kind of Portable multiple-gas survey meter |
-
2018
- 2018-05-29 CN CN201810526986.4A patent/CN108445165A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172472Y (en) * | 1993-09-28 | 1994-07-20 | 秦鹰 | Portable combustible gas alarm |
| GB9803625D0 (en) * | 1997-11-14 | 1998-04-15 | Riken Keiki Kk | Portable gas detector |
| US6606897B1 (en) * | 2000-10-10 | 2003-08-19 | Riken Keiki Co., Ltd. | Portable gas detector and its cradle |
| CN2906624Y (en) * | 2006-04-28 | 2007-05-30 | 北京卓安科贸有限责任公司 | Multi-parameter gas tester |
| JP2008310512A (en) * | 2007-06-13 | 2008-12-25 | Riken Keiki Co Ltd | Discrete type portable gas detector |
| CN201497722U (en) * | 2009-09-04 | 2010-06-02 | 北京科力赛克科技有限公司 | H2S gas detector |
| KR101039416B1 (en) * | 2009-12-18 | 2011-06-07 | 대아산업주식회사 | Portable type gas warning apparatus |
| CN202075839U (en) * | 2011-01-27 | 2011-12-14 | 宁波永和电子有限公司 | Miniature portable outdoor toxic gas detector |
| CN202033339U (en) * | 2011-01-30 | 2011-11-09 | 哈尔滨隆威煤矿安全高新技术开发有限公司 | Impact-resistant gas sensor for coal mines |
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| CN204044128U (en) * | 2014-07-25 | 2014-12-24 | 沭阳恒亿信息科技有限公司 | A kind of Portable quick indoor air quality on-line detector |
| CN204101548U (en) * | 2014-10-24 | 2015-01-14 | 廊坊新奥燃气设备有限公司 | Portable combustible gas probe body |
| CN204330745U (en) * | 2014-12-10 | 2015-05-13 | 淮阴工学院 | Portable multi-index methane detector |
| CN206583893U (en) * | 2017-04-05 | 2017-10-24 | 天津共创永合科技发展有限公司 | A kind of Portable combustible gas detector |
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Cited By (1)
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| CN109085303A (en) * | 2018-08-29 | 2018-12-25 | 安徽星源环境科技有限公司 | A kind of stand alone type imflammable gas detection device |
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