CN2906610Y - Waterproof gas permeable gas sensor device - Google Patents
Waterproof gas permeable gas sensor device Download PDFInfo
- Publication number
- CN2906610Y CN2906610Y CN 200620096164 CN200620096164U CN2906610Y CN 2906610 Y CN2906610 Y CN 2906610Y CN 200620096164 CN200620096164 CN 200620096164 CN 200620096164 U CN200620096164 U CN 200620096164U CN 2906610 Y CN2906610 Y CN 2906610Y
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- CN
- China
- Prior art keywords
- gas sensor
- waterproof
- cap
- screw
- cloth
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- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model relates to a gas sensor. The device of waterproof breathable gas sensor is composed of a gas sensor which is characterized in that: the gas sensor(8) is arranged in the cavity of a shell(7), a signal line(9) of the gas sensor(8) is through a signal line hole(10) of the shell (7), a waterproof plastic is provided in the signal line hole(10), a cloth(1) is connected with the shell(7) by a second screw(5), and a rubber sealing ring(11) is arranged between the cloth(1) and the shell(7); a stoma(6) is positioned on the cloth(1), a waterproof breathable fabrics(3) is covered on the cloth(1) which is with the stoma(6) on, and a platen(2) which is arranged and connected by the stoma(6) and the cloth(1) is pressed around the waterproof breathable fabrics(3). The utility model has the advantages of simple structure, waterproof and breathable functions.
Description
Technical field
The utility model relates to a kind of gas sensor.
Background technology
Sensor is that to experience regulation measured and convert the device or the device of usable output signal to according to certain rule.Gas sensor is to be used for the composition of detected gas and the sensor of content, it is generally acknowledged, the definition of gas sensor is a basis of classification to detect target, that is to say that every sensor that is used for detected gas composition and concentration all is called gas sensor.Existing gas sensor is as CO
2, gas sensor such as methane (rock gas, biogas), carbon monoxide, sulfuretted hydrogen, ammonia, do not possess water-proof function, be not suitable for humidity, the place of water arranged, as be embedded in the soil.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, waterproof and breathable gas sensor device with water-proof function.
To achieve these goals, the technical solution of the utility model is: the waterproof and breathable gas sensor device, it comprises gas sensor, it is characterized in that: gas sensor 8 is positioned at the cavity of housing 7, the signal wire 9 of gas sensor 8 passes the signal wire hole 10 on the housing 7, be provided with marine glue in the signal wire hole 10, cap 1 is fixedlyed connected with housing 7 by second screw 5, is provided with sealing rubber ring 11 between cap 1 and the housing 7; Have pore 6 on the cap 1, waterproof and breathable cloth 3 cover the cap 1 that has pore 6 above, be pressed with pressing plate 2 around the waterproof and breathable cloth 3, pressing plate 2 is fixedlyed connected with cap 1 by first screw 4.
Around the pressing plate 2, first screw, 4 places, second screw, 5 places are provided with marine glue.
The utility model adopts gas sensor 8 to be arranged in the box (cap 1, housing 7) of a sealing, has pore on the cap 1, and pore is provided with waterproof and breathable cloth, can only input and output gas, and the branch of can not intaking, thereby have waterproof and airing function; The utility model is simple in structure, cost is low, is specially adapted to humidity, the place of water is arranged, as be embedded in the soil, carries out the on-line determination of gas.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the cut-open view of Fig. 1 along the A-A line
Among the figure: 1-cap, 2-pressing plate, 3-waterproof and breathable cloth, 4-first screw, 5-second screw, 6-pore, 7-housing, 8-gas sensor, 9-signal wire, 10-signal wire hole, 11-sealing rubber ring.
Embodiment
As shown in Figure 1 and Figure 2, the waterproof and breathable gas sensor device, it comprises gas sensor, gas sensor 8 is positioned at the cavity of housing 7, the signal wire 9 of gas sensor 8 passes the signal wire hole 10 on the housing 7 and is sealed by marine glue, cap 1 is fixedlyed connected with housing 7 (respectively being provided with second screw 5 on four corners) by second screw 5, is provided with sealing rubber ring 11 between cap 1 and the housing 7; Have pore 6 on the cap 1, waterproof and breathable cloth 3 cover the cap 1 that has pore 6 above, be pressed with pressing plate 2 around the waterproof and breathable cloth 3, pressing plate 2 is fixedlyed connected (respectively being provided with first screw 4 at least on four corners all around of pressing plate 2) by first screw 4 with cap 1; Around the pressing plate 2, first screw, 4 places, second screw, 5 places seal by marine glue.
Described gas sensor 8 is TGS4160 type CO
2Sensor, TGS4160 type CO
2Sensor is a kind of solid-state electrochemistry type carbon dioxide (CO that FIGARO (not add and patrol) company produces
2) sensor.TGS4160 type CO
2Sensor is particularly suitable for continuous monitoring CO
2The place, it need not cut off the power supply, its good stability.The waterproof and breathable cloth 3 that is adopted, English name: (gore-tex), be existing product.
The utility model can directly be placed in the environment of soil or high humidity, carries out CO
2The on-line determination of gas; Cheap; Waterproof and breathable cloth does not influence CO
2The permeability of gas, but can stop penetrating of water.
Claims (2)
1. waterproof and breathable gas sensor device, it comprises gas sensor, it is characterized in that: gas sensor (8) is positioned at the cavity of housing (7), the signal wire (9) of gas sensor (8) passes the signal wire hole (10) on the housing (7), the signal wire hole is provided with marine glue in (10), cap (1) is fixedlyed connected with housing (7) by second screw (5), is provided with sealing rubber ring (11) between cap (1) and the housing (7); Have pore (6) on the cap (1), waterproof and breathable cloth (3) cover the cap (1) that has pore (6) above, be pressed with pressing plate (2) around the waterproof and breathable cloth (3), pressing plate (2) is fixedlyed connected with cap (1) by first screw (4).
2. waterproof and breathable gas sensor device according to claim 1 is characterized in that: around the pressing plate (2), first screw (4) locates, second screw (5) locates to be provided with marine glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096164 CN2906610Y (en) | 2006-04-17 | 2006-04-17 | Waterproof gas permeable gas sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096164 CN2906610Y (en) | 2006-04-17 | 2006-04-17 | Waterproof gas permeable gas sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906610Y true CN2906610Y (en) | 2007-05-30 |
Family
ID=38115251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096164 Expired - Fee Related CN2906610Y (en) | 2006-04-17 | 2006-04-17 | Waterproof gas permeable gas sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906610Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984853A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
| CN104984851A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
| CN104984852A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
| CN106053729A (en) * | 2016-07-06 | 2016-10-26 | 江苏智慧农业技术有限公司 | Field planting carbon dioxide sensor |
| CN106247966A (en) * | 2016-08-02 | 2016-12-21 | 海洋石油工程股份有限公司 | A kind of strain gauge means being applicable to maritime environment and strain measurement system thereof |
| CN107655944A (en) * | 2017-10-17 | 2018-02-02 | 中国农业科学院农业信息研究所 | A kind of apparatus and method for monitoring soil ammonia volatilization loss in real time using ammonia gas sensor |
| CN107781596A (en) * | 2017-10-16 | 2018-03-09 | 镇江市南方工矿器材有限公司 | A kind of mining detecting instrument mounting bracket |
-
2006
- 2006-04-17 CN CN 200620096164 patent/CN2906610Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984853A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
| CN104984851A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
| CN104984852A (en) * | 2015-07-17 | 2015-10-21 | 苏州金威特工具有限公司 | Electric sprayer nozzle |
| CN106053729A (en) * | 2016-07-06 | 2016-10-26 | 江苏智慧农业技术有限公司 | Field planting carbon dioxide sensor |
| CN106247966A (en) * | 2016-08-02 | 2016-12-21 | 海洋石油工程股份有限公司 | A kind of strain gauge means being applicable to maritime environment and strain measurement system thereof |
| CN107781596A (en) * | 2017-10-16 | 2018-03-09 | 镇江市南方工矿器材有限公司 | A kind of mining detecting instrument mounting bracket |
| CN107655944A (en) * | 2017-10-17 | 2018-02-02 | 中国农业科学院农业信息研究所 | A kind of apparatus and method for monitoring soil ammonia volatilization loss in real time using ammonia gas sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI UNIVERSITY Free format text: FORMER OWNER: LIU JUNSONG Effective date: 20080411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080411 Address after: Research Institute of Hubei University, Xueyuan Road 11, Wuchang District, Hubei, Wuhan 430062, China Patentee after: Hubei University Address before: No. 12, No. 6, 4, four district, Hubei University, Xueyuan Road 11, Wuchang District, Hubei, Wuhan, China: 430062 Patentee before: Liu Junsong |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |