CN207198130U - A kind of portable intelligent tunnel gas detecting instrument - Google Patents
A kind of portable intelligent tunnel gas detecting instrument Download PDFInfo
- Publication number
- CN207198130U CN207198130U CN201721299578.7U CN201721299578U CN207198130U CN 207198130 U CN207198130 U CN 207198130U CN 201721299578 U CN201721299578 U CN 201721299578U CN 207198130 U CN207198130 U CN 207198130U
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- gas
- alarm
- housing
- detecting instrument
- sensor
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Abstract
The utility model provides a kind of portable intelligent tunnel gas detecting instrument, it includes housing, the opposite sides of the housing is connected to waistband, the end of two waistbands is respectively arranged with VELCRO, gas collection hole and steam vent are provided with the housing, illuminating lamp, alarm and air humidity alarm lamp, enclosure interior is provided with single-chip microcomputer, battery, gas collecting apparatus, GPS locator, humidity sensor and gas sensor, gas collecting apparatus includes motor and the fan being driven by it, battery passes through electromagnetic relay and electronic mechatronics, illuminating lamp, alarm, air humidity alarm lamp, battery, electromagnetic relay, GPS locator, humidity sensor and gas sensor with monolithic mechatronics.The detector is carried with for workmen, and rescuer's very first time can be allowed accurately to determine the position where captive, security performance height when can detect the air humidity situation and pernicious gas situation of workmen position in real time, and cause danger.
Description
Technical field
The utility model relates to a kind of gas detecting instrument, especially a kind of portable intelligent tunnel gas detecting instrument.
Background technology
With the development of road construction technology, cut into a mountain make tunnel needs it is more and more, but the cutting in tunnel needs to apply
The effort of work person, but in the process of cutting, the natural conditions severe except to tackle extraneous mountain area will also be by having inside massif
The threat of evil gas, so the personal safety of constructor will be ensured, it is necessary to monitor having in tunnel at any time in work progress
Evil gas, the detection means used at present are generally large-scale detection means, and the harmful of whole tunnel road is detected by the device
Gas station, but constructor is movable, gas can let it flow, and poisonous gas poisoning still happens occasionally, Er Qieshi
Worker person is constantly movable, if workmen goes wrong, rescue personnel is difficult the position for determining workmen the very first time, this
It is exactly the weak point present in prior art.
The content of the invention
The technical problems to be solved in the utility model, aiming at the deficiency present in prior art, and provide one kind just
Formula intelligent tunnel gas detecting instrument is taken, the detector is carried with for workmen, and it is in place can to detect workmen institute in real time
The air humidity situation and pernicious gas situation put, and rescuer can be allowed the very first time accurately to determine captive when causing danger
The position at place, security performance are high.
This programme is achieved by the following technical measures：The portable intelligent tunnel gas detecting instrument includes housing,
The opposite sides of the housing is connected to waistband, and the end of two waistbands is respectively arranged with VELCRO, set on the housing
There are gas collection hole, steam vent, illuminating lamp, alarm and air humidity alarm lamp, the enclosure interior is provided with single-chip microcomputer, electric power storage
Pond, gas collecting apparatus, GPS locator, humidity sensor and gas sensor, the gas collecting apparatus include motor and are driven by it
Fan, battery passes through electromagnetic relay and electronic mechatronics, illuminating lamp, alarm, air humidity alarm lamp, electric power storage
Pond, electromagnetic relay, GPS locator, humidity sensor and gas sensor with monolithic mechatronics.
Above-mentioned housing includes upper shell and lower house, and both are threadedly coupled.
Above-mentioned upper shell is truncated cone-shaped, and the lower house is cylinder.
Above-mentioned illuminating lamp is located at the small end middle part of truncated cone-shaped upper shell.
The beneficial effect of this programme can learn according to the narration to such scheme, the portable intelligent tunnel gas detecting instrument
In, workmen is carried with by the waistband with VELCRO, nor affects on the construction of constructor, work progress
In, gas collecting apparatus is ceaselessly by the air suction casing in workmen's local environment, humidity sensor and gas sensor
The detection of the harmful gas concentration of detection and setting to the ambient atmos progress air humidity of suction, the gas after detection lead to
Steam vent discharge is crossed, realizes that gas does not stop to circulate, humidity sensor and gas sensor are by testing result Real-time Feedback to single
Piece machine, when air humidity reaches the setting upper limit, air humidity alarm lamp will be light, remind the timely draining of workmen and
Caution: landslide, and when harmful gas concentration reaches setting maximum concentration value, alarm sends alarm, and workmen withdraws immediately
The ground, when constructor runs into unexpected be stranded, rescue personnel can be according to the determination trapped personnel of GPS locator promptly and accurately
Position.The detector has largely ensured the safety of constructor, can be accurate to individual, multiple functional, simple to operate, carries
It is convenient.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, its beneficial effect implemented
It is and obvious.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model embodiment.
Fig. 2 looks up cross section structure diagram for the utility model embodiment.
Fig. 3 is the vertical view cross section structure diagram of the utility model embodiment.
Fig. 4 is the control principle drawing of the utility model embodiment.
In figure, 1- lower houses, 2- steam vents, 3- illuminating lamps, 4- upper shells, 5- waistbands, 6- VELCROs, 7- alarms, 8-
Gas collection hole, 9- air humidity alarm lamps, 10- batteries, 11- gas sensors, 12- GPS locators, 13- humidity sensors,
14- single-chip microcomputers, 15- fans, 16- motor.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to we
Case is illustrated.
A kind of portable intelligent tunnel gas detecting instrument, as illustrated, it includes housing, the housing includes the He of upper shell 4
Lower house 1, upper shell 4 and lower house 1 are threadedly coupled, wherein, upper shell 4 is truncated cone-shaped, and lower house 1 is cylinder.
The opposite sides of the housing is connected to waistband 5, and the end of two waistbands 5 is respectively arranged with VELCRO 6, passed through
VELCRO 6 fixes two waistbands 5, and it is wet that gas collection hole 8, steam vent 2, illuminating lamp 3, alarm 7 and air are provided with the housing
Alarm lamp 9 is spent, wherein, gas collection hole 8 is located on upper shell 4, and steam vent 2 is located on lower house 1, and illuminating lamp 3 is located in truncated cone-shaped
The small end middle part of housing 4, alarm 7 and air humidity alarm lamp 9 are located at the outside of upper shell 4.
The enclosure interior is provided with single-chip microcomputer 14, battery 10, gas collecting apparatus, GPS locator 12, humidity sensor 13
With gas sensor 11, the gas collecting apparatus includes motor 16 and the fan 15 that is driven by it, battery 10 by electromagnetism after
Electrical equipment electrically connects with motor 16, illuminating lamp 3, alarm 7, air humidity alarm lamp 9, battery 10, electromagnetic relay, GPS
Locator 12, humidity sensor 13 and gas sensor 11 electrically connect with single-chip microcomputer 14.
In use, waistband 5 can be tied up with and fixed by VELCRO 6 by workmen, and in work progress, motor
16 drive fans 15 rotate, and ceaselessly by the air suction casing in workmen's local environment, humidity sensor 13 is gentle
Body sensor 11 carries out the detection of the harmful gas concentration of detection and the setting of air humidity, detection to the ambient atmos of suction
Gas afterwards is discharged by steam vent 2, realizes that gas does not stop to circulate.Humidity sensor 13 and gas sensor 11, which will detect, to be tied
Single-chip microcomputer 14 is fed back to during fruit, when air humidity reaches the setting upper limit, air humidity alarm lamp 9 will be light, reminds
The timely draining of workmen and the potential safety hazards such as Caution: landslide, when harmful gas concentration reaches setting maximum concentration value, alarm
Device 7 sends alarm, and workmen withdraws the ground immediately.When constructor runs into unexpected be stranded, rescue personnel can determine according to GPS
The position of the determination trapped personnel of position device 12 promptly and accurately.The detector has largely ensured the safety of constructor, Ke Yizhun
It is multiple functional really to individual, it is simple to operate, it is easy to carry.
The technical characteristic without description can be achieved by the prior art in the utility model, will not be repeated here.This reality
It is not limited in above-mentioned embodiment with new, those of ordinary skill in the art do in essential scope of the present utility model
The variations, modifications, additions or substitutions gone out, it should also belong to the scope of protection of the utility model.
Claims (4)
1. a kind of portable intelligent tunnel gas detecting instrument, it includes housing, it is characterized in that：The opposite sides difference of the housing
Be connected with waistband, the end of two waistbands is respectively arranged with VELCRO, be provided with the housing gas collection hole, steam vent, illuminating lamp,
Alarm and air humidity alarm lamp, the enclosure interior are provided with single-chip microcomputer, battery, gas collecting apparatus, GPS locator, wet
Spend sensor and gas sensor, the gas collecting apparatus includes motor and the fan being driven by it, battery by electromagnetism after
Electrical equipment and electronic mechatronics, illuminating lamp, alarm, air humidity alarm lamp, battery, electromagnetic relay, GPS locator,
Humidity sensor and gas sensor with monolithic mechatronics.
2. portable intelligent tunnel according to claim 1 gas detecting instrument, it is characterized in that：The housing includes upper shell
And lower house, both are threadedly coupled.
3. portable intelligent tunnel according to claim 2 gas detecting instrument, it is characterized in that：The upper shell is round platform
Shape, the lower house are cylinder.
4. portable intelligent tunnel according to claim 3 gas detecting instrument, it is characterized in that：The illuminating lamp is located at round platform
The small end middle part of shape upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299578.7U CN207198130U (en) | 2017-10-10 | 2017-10-10 | A kind of portable intelligent tunnel gas detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299578.7U CN207198130U (en) | 2017-10-10 | 2017-10-10 | A kind of portable intelligent tunnel gas detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207198130U true CN207198130U (en) | 2018-04-06 |
Family
ID=61786538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721299578.7U Expired - Fee Related CN207198130U (en) | 2017-10-10 | 2017-10-10 | A kind of portable intelligent tunnel gas detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207198130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115962A (en) * | 2018-09-28 | 2019-01-01 | 董康 | Air detection instrument with positioning function |
| CN109187852A (en) * | 2018-08-01 | 2019-01-11 | 陈莉莉 | One kind being convenient for portable gas-detecting device |
| CN114280245A (en) * | 2021-12-28 | 2022-04-05 | 中交国通公路工程技术有限公司 | Portable gas detector for tunnel and detection method |
-
2017
- 2017-10-10 CN CN201721299578.7U patent/CN207198130U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187852A (en) * | 2018-08-01 | 2019-01-11 | 陈莉莉 | One kind being convenient for portable gas-detecting device |
| CN109115962A (en) * | 2018-09-28 | 2019-01-01 | 董康 | Air detection instrument with positioning function |
| CN114280245A (en) * | 2021-12-28 | 2022-04-05 | 中交国通公路工程技术有限公司 | Portable gas detector for tunnel and detection method |
| CN114280245B (en) * | 2021-12-28 | 2023-11-21 | 中交国通公路工程技术有限公司 | Portable gas detector for tunnel and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |