CN106769868A - A kind of laser methane sensor for being easy to judge methane source direction - Google Patents
A kind of laser methane sensor for being easy to judge methane source direction Download PDFInfo
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- CN106769868A CN106769868A CN201611269936.XA CN201611269936A CN106769868A CN 106769868 A CN106769868 A CN 106769868A CN 201611269936 A CN201611269936 A CN 201611269936A CN 106769868 A CN106769868 A CN 106769868A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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Abstract
The invention discloses a kind of laser methane sensor for being easy to judge methane source direction, including main body, controller and laser methane sensor, eight laser methane sensors are provided with the outside of main body, the surface of main body is provided with controller, the surface of main body is provided with eight LED displays, the side of LED display is provided with corresponding blinker, the surface of controller is provided with liquid crystal touch display screen, the side of liquid crystal touch display screen is provided with power switch, the side of power switch is provided with flashing lamp, the side of flashing lamp is provided with buzzer, blinker is shaped as arrowhead form, main body is octagon, the surface of main body is provided with tempering film.The present invention is provided with eight laser methane sensors of different directions, is easy to find out methane content highest orientation, and so as to find the particular location of methane oxidizing archaea, compact conformation is reasonable in design, and safety guard is complete, easy to operate and use, high working efficiency.
Description
Technical field
The present invention relates to a kind of laser methane sensor, more particularly to a kind of laser first for being easy to judge methane source direction
Alkane sensor.
Background technology
Methane transducer is the dress of the output signal that the methane concentration variable in air is converted into certain corresponding relation
Put, the purposes methane transducer of methane transducer is used for colliery roadway, getting working face, return air in safety of coal mines detecting system
Tunnel, goaf, electromechanical chamber etc. continuous monitoring methane concentration, when methane content exceeding preset limit, can automatically send sound, light report
It is alert, it is available for coal mine underground operators, CH_4 detection personnel, underground administrative staff etc. to carry with and uses, at present on the market
Methane transducer has been able to the methane gas content in very effective detection air, efficiently reduces what is triggered by methane
Security incident.
It is well known that methane transducer in the market is only used for detecting the methane content in current environment, it is impossible to
For judging methane source direction, it is difficult to find the place of leakage methane, it is impossible to effective solve problem, searched by traditional approach
Seek, labour intensity is big, and operating efficiency is low.
Utility model content
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided one kind is easy to judge methane source side
To laser methane sensor.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of laser methane sensor for being easy to judge methane source direction of the present invention, including main body, controller and laser
Methane transducer, is provided with eight laser methane sensors on the outside of the main body, the surface of the main body is provided with controller,
The surface of the main body is provided with eight LED displays, and the side of the LED display is provided with corresponding direction and indicates
Lamp.
Used as a preferred technical solution of the present invention, the surface of the controller is provided with liquid crystal touch display screen, institute
The side for stating liquid crystal touch display screen is provided with power switch, and the side of the power switch is provided with flashing lamp, the flicker
The side of lamp is provided with buzzer.
Used as a preferred technical solution of the present invention, the blinker is shaped as arrowhead form, the main body
It is octagon, the surface of the main body is provided with tempering film.
Used as a preferred technical solution of the present invention, the side of the main body is provided with protective cover, and the protective cover leads to
Cross rotating shaft to be connected with main body, the side of the protective cover is provided with VELCRO circle hair, and the side of the main body is provided with magic
Patch seta.
Used as a preferred technical solution of the present invention, the both sides of the main body are provided with handle, the controller with
Blinker, laser methane sensor, LED display, power switch, liquid crystal touch display screen, flashing lamp, buzzer are electric
Property connection.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention compares testing result by being provided with eight laser methane sensors of different directions, controller, it is determined that
Detection methane numerical value highest laser methane sensor, and allow its corresponding blinker to open, reach in current environment
Methane content efficient detection and contrast, be easy to find out methane content highest orientation, so as to find the specific of methane oxidizing archaea
Position, saves substantial amounts of manpower and materials, while operating efficiency is improve, compact conformation of the present invention, reasonable in design, safeguard protection
Device is complete, easy to operate and use, high working efficiency.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with reality of the invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is module map of the invention；
In figure：1st, main body；2nd, controller；3rd, liquid crystal touch display screen；4th, power switch；5th, flashing lamp；6th, buzzer；7、
Handle；8th, protective cover；9th, rotating shaft；10th, VELCRO circle hair；11st, VELCRO seta；12nd, blinker；13rd, LED display；
14th, laser methane sensor；15th, tempering film.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As Figure 1-3, the present invention provides a kind of laser methane sensor for being easy to judge methane source direction, including master
Body 1, controller 2 and laser methane sensor 14, the outside of main body 1 are provided with eight laser methane sensors 14, the table of main body 1
Face is provided with controller 2, and the surface of main body 1 is provided with eight LED displays 13, and it is right that the side of LED display 13 is provided with
The blinker 12 answered.
Further, the surface of controller 2 is provided with liquid crystal touch display screen 3, and the side of liquid crystal touch display screen 3 is set
The side for having power switch 4, power switch 4 is provided with flashing lamp 5, is reached when laser methane sensor 14 detects methane content
During certain degree of danger, flashing lamp 5 starts flicker, plays a part of to remind user to take care, and the side of flashing lamp 5 is set
There is buzzer 6, when laser methane sensor 14 detects methane content reaches grave danger degree, buzzer 6 sends buzzing
Sound, reminds user to take care.
Blinker 12 is shaped as arrowhead form, and arrowhead form readily appreciates and receive, and main body 1 is octagon,
Octagon meets given shape of the invention, and without prominent corner angle, is easy to carry, and the surface of main body 1 is provided with tempering film
15, due to the operation in outdoor study or pit, extraneous rubble or other materials may break lcd touch and show
Shield 3 grade mechanisms, tempering film 15 can effective protection equipment, improve service life, reduce maintenance maintenance.
The side of main body 1 is provided with protective cover 8, and protective cover 8 is used for protection equipment not to be damaged by the external world, and protective cover 8 passes through
Rotating shaft 9 is connected with main body 1, and the side of protective cover 8 is provided with VELCRO circle hair 10, and the side of main body 1 is provided with VELCRO thorn
Hair 11, VELCRO circle hair 10 and VELCRO seta 11 are easy to protective cover 8 and the close adhesion of main body 1 so that the protection of protective cover 8
Effect is more efficient.
The both sides of main body 1 are provided with handle 7, and handle 7 is easy to use main body 1, controller 2 and blinker 12, swash
Light methane transducer 14, LED display 13, power switch 4, liquid crystal touch display screen 3, flashing lamp 5, buzzer 6 electrically connect
Connect, controller 2 causes that the present invention is easy to operation.
Specifically, VELCRO is justified into hair 10 and VELCRO seta 11 separating, both hands hold main body 1 by handle 7, open electricity
Source switch 4, eight laser methane sensors 14 start simultaneously at detection, and result fed back into controller 2, controller 2 by than
Compared with testing result, it is determined that detecting methane numerical value highest laser methane sensor 14, and its corresponding blinker 12 is allowed to open
Open, be easy to user to judge methane content highest direction, while the LED display 13 of the side of blinker 12 can be directly perceived
The corresponding laser methane sensor 14 of display detection numerical value, when the methane content that laser methane sensor 14 is detected reaches
During certain degree of danger, flashing lamp 5 starts flicker, when the methane content that laser methane sensor 14 is detected reaches grave danger
During degree, buzzer 6 is sounded a buzzer, and reminds user to take care.
The present invention compares testing result by being provided with eight laser methane sensors of different directions 14, controller 2, really
Regular inspection surveys methane numerical value highest laser methane sensor 14, and allows its corresponding blinker 12 to open, and reaches to current
The efficient detection of the methane content in environment and contrast, are easy to find out methane content highest orientation, so as to find methane oxidizing archaea
Particular location, save substantial amounts of manpower and materials, while improve operating efficiency, compact conformation of the present invention is reasonable in design, peace
Full protection device is complete, easy to operate and use, high working efficiency.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (5)
1. a kind of laser methane sensor for being easy to judge methane source direction, including main body (1), controller (2) and laser first
Alkane sensor (14), it is characterised in that eight laser methane sensors (14), the master are provided with the outside of the main body (1)
The surface of body (1) is provided with controller (2), and the surface of the main body (1) is provided with eight LED displays (13), and the LED shows
The side of display screen (13) is provided with corresponding blinker (12).
2. a kind of laser methane sensor for being easy to judge methane source direction according to claim 1, it is characterised in that
The surface of the controller (2) is provided with liquid crystal touch display screen (3), and the side of the liquid crystal touch display screen (3) is provided with
Power switch (4), the side of the power switch (4) is provided with flashing lamp (5), and the side of the flashing lamp (5) is provided with honeybee
Ring device (6).
3. a kind of laser methane sensor for being easy to judge methane source direction according to claim 1, it is characterised in that
The blinker (12) is shaped as arrowhead form, and the main body (1) is octagon, the surface of the main body (1) sets
It is equipped with tempering film (15).
4. a kind of laser methane sensor for being easy to judge methane source direction according to claim 1, it is characterised in that
The side of the main body (1) is provided with protective cover (8), and the protective cover (8) is connected by rotating shaft (9) with main body (1), described
The side of protective cover (8) is provided with VELCRO and justifies hair (10), and the side of the main body (1) is provided with VELCRO seta (11).
5. a kind of laser methane sensor for being easy to judge methane source direction according to claim 1, it is characterised in that
The both sides of the main body (1) are provided with handle (7), the controller (2) and blinker (12), laser methane sensor
(14), LED display (13), power switch (4), liquid crystal touch display screen (3), flashing lamp (5), buzzer (6) electrically connect
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269936.XA CN106769868A (en) | 2016-12-30 | 2016-12-30 | A kind of laser methane sensor for being easy to judge methane source direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269936.XA CN106769868A (en) | 2016-12-30 | 2016-12-30 | A kind of laser methane sensor for being easy to judge methane source direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769868A true CN106769868A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611269936.XA Pending CN106769868A (en) | 2016-12-30 | 2016-12-30 | A kind of laser methane sensor for being easy to judge methane source direction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413792A (en) * | 2017-08-18 | 2019-03-01 | 惠州比亚迪实业有限公司 | LED lamp and its control method |
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| JPH0916859A (en) * | 1995-06-28 | 1997-01-17 | Tec Corp | State display device |
| US20070132601A1 (en) * | 2005-12-14 | 2007-06-14 | Saudi Arabian Oil Company | Gas alarm system with wind direction indicator |
| JP2008116263A (en) * | 2006-11-01 | 2008-05-22 | Mitsubishi Heavy Ind Ltd | Gas concentration monitoring system, fixed station, moving station and gas concentration measuring method |
| CN102518947A (en) * | 2011-12-06 | 2012-06-27 | 北京大方科技有限责任公司 | Real-time monitoring method for urban pipeline network leakage |
| CN203147692U (en) * | 2013-03-28 | 2013-08-21 | 上海金布梯环保科技发展有限公司 | Methane test alarm emergency lamp |
| CN103322418A (en) * | 2012-03-24 | 2013-09-25 | 潘琴 | Novel positioning device for fuel gas leakage |
| CN106092963A (en) * | 2016-06-01 | 2016-11-09 | 武汉六九传感科技有限公司 | The laser methane concentration monitoring device of multi-angle fast tunable |
| CN206420754U (en) * | 2016-12-30 | 2017-08-18 | 武汉六九传感科技有限公司 | A kind of laser methane sensor for being easy to judge methane source direction |
-
2016
- 2016-12-30 CN CN201611269936.XA patent/CN106769868A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0916859A (en) * | 1995-06-28 | 1997-01-17 | Tec Corp | State display device |
| US20070132601A1 (en) * | 2005-12-14 | 2007-06-14 | Saudi Arabian Oil Company | Gas alarm system with wind direction indicator |
| JP2008116263A (en) * | 2006-11-01 | 2008-05-22 | Mitsubishi Heavy Ind Ltd | Gas concentration monitoring system, fixed station, moving station and gas concentration measuring method |
| CN102518947A (en) * | 2011-12-06 | 2012-06-27 | 北京大方科技有限责任公司 | Real-time monitoring method for urban pipeline network leakage |
| CN103322418A (en) * | 2012-03-24 | 2013-09-25 | 潘琴 | Novel positioning device for fuel gas leakage |
| CN203147692U (en) * | 2013-03-28 | 2013-08-21 | 上海金布梯环保科技发展有限公司 | Methane test alarm emergency lamp |
| CN106092963A (en) * | 2016-06-01 | 2016-11-09 | 武汉六九传感科技有限公司 | The laser methane concentration monitoring device of multi-angle fast tunable |
| CN206420754U (en) * | 2016-12-30 | 2017-08-18 | 武汉六九传感科技有限公司 | A kind of laser methane sensor for being easy to judge methane source direction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413792A (en) * | 2017-08-18 | 2019-03-01 | 惠州比亚迪实业有限公司 | LED lamp and its control method |
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