CN202814657U - Gas leakage detector - Google Patents
Gas leakage detector Download PDFInfo
- Publication number
- CN202814657U CN202814657U CN 201220512085 CN201220512085U CN202814657U CN 202814657 U CN202814657 U CN 202814657U CN 201220512085 CN201220512085 CN 201220512085 CN 201220512085 U CN201220512085 U CN 201220512085U CN 202814657 U CN202814657 U CN 202814657U
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- CN
- China
- Prior art keywords
- gas leakage
- leakage detector
- housing
- probe
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a gas leakage detector, comprising a housing, a detection pipe, a probe and a control circuit board mounted inside the housing, wherein one end of the detection pipe is equipped with the probe, the other end of the detection pipe is fixedly mounted on the housing, the probe is electrically connected with the control circuit board, and the housing is also provided with a power supply switch and a detection signal lamp. The gas leakage detector has the advantages of being simple in structure and convenient in use, being small and portable, and being low in production cost; the gas leakage detector is provided with the detection signal lamp and an alarm buzzer, and can simply and directly transmit detection signals, thereby being very convenient in use; and simultaneously, the gas leakage detector is added with an illumination lamp, thereby being excellent in effect when the detection is performed under a dark environment.
Description
Technical field
The utility model relates to the gas detecting instrument technical field, especially a kind of gas leakage detector for leak detection usefulness such as gas piping, steam stoves.
Background technology
In the line service of gas piping, gas stove or water heater etc., usually need its operation of hunting leak, check the problem that whether occurs gas leakage, prevent trouble before it happens.Usually in maintenance process, use leak locator as detecting instrument, and existing leak detector configurations complexity and volume are larger, carry inconvenience; And production cost high (general 2500-3000 is first), in follow-up use procedure, if break down, maintenance cycle is long and maintenance cost is high, affects to a certain extent the routine work arrangement.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of small and exquisite and gas leakage detector that production cost is low simple in structure, light is provided.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of gas leakage detector, it is characterized in that: this gas leakage detector comprises housing, inserting tube, pops one's head in and is installed in the control circuit board in the housing, one end of inserting tube is installed described probe, the other end is fixedly mounted on the housing, probe is electrically connected with control circuit board, also is provided with power switch, detection signal lamp on housing.
Described probe is gas sensing resistance, also is provided with the probe protective cover outside gas sensing resistance.
One illuminating lamp that is electrically connected with described control circuit board and the gauge tap of illuminating lamp also are installed on the described housing.
Also be provided with an alarm speaker that is electrically connected with described control circuit board on this gas leakage detector.
The beneficial effects of the utility model are: have small and exquisite and advantage that production cost is low simple in structure, easy to use, light; By detection signal lamp, alarm buzzer are set, simply directly spread out of detection signal, very easy to use; Be provided with simultaneously illuminating lamp, when detecting in the poor environment of light, effect is very good.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electrical schematic of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model done further being described in detail.
As shown in Figure 1, 2, a kind of gas leakage detector, comprise housing 1, inserting tube 2, pop one's head in and be installed in the control circuit board in the housing, the one end fixed installation probe of inserting tube 2, the other end is fixedly mounted on the housing 1, probe is electrically connected with control circuit board, also is provided with power switch 3, detection signal lamp 4 on housing 1.
In the present embodiment, popping one's head in is gas sensing resistance, also is provided with probe protective cover 5 outside gas sensing resistance.
The gauge tap 7 of one illuminating lamp 6 that is electrically connected with described control circuit board and illuminating lamp also is installed on housing.
Also be provided with an alarm speaker that is electrically connected with control circuit board on this gas leakage detector.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.
Claims (4)
1. gas leakage detector, it is characterized in that: this gas leakage detector comprises housing, inserting tube, pops one's head in and is installed in the control circuit board in the housing, one end of inserting tube is installed described probe, the other end is fixedly mounted on the housing, probe is electrically connected with control circuit board, also is provided with power switch, detection signal lamp on housing.
2. gas leakage detector according to claim 1, it is characterized in that: described probe is gas sensing resistance, also is provided with the probe protective cover outside gas sensing resistance.
3. gas leakage detector according to claim 1 and 2 is characterized in that: an illuminating lamp that is electrically connected with described control circuit board and the gauge tap of illuminating lamp also are installed on the described housing.
4. gas leakage detector according to claim 3 is characterized in that: also be provided with an alarm speaker that is electrically connected with described control circuit board on this gas leakage detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512085 CN202814657U (en) | 2012-10-08 | 2012-10-08 | Gas leakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512085 CN202814657U (en) | 2012-10-08 | 2012-10-08 | Gas leakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814657U true CN202814657U (en) | 2013-03-20 |
Family
ID=47873516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220512085 Expired - Fee Related CN202814657U (en) | 2012-10-08 | 2012-10-08 | Gas leakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927860A (en) * | 2016-07-06 | 2016-09-07 | 李宝 | Detection lamp used for overhauling fuel gas pipeline |
| CN106768654A (en) * | 2016-12-20 | 2017-05-31 | 武汉市欧睿科技有限公司 | A kind of multifunctional gas quantitative leak detector |
-
2012
- 2012-10-08 CN CN 201220512085 patent/CN202814657U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927860A (en) * | 2016-07-06 | 2016-09-07 | 李宝 | Detection lamp used for overhauling fuel gas pipeline |
| CN106768654A (en) * | 2016-12-20 | 2017-05-31 | 武汉市欧睿科技有限公司 | A kind of multifunctional gas quantitative leak detector |
| CN106768654B (en) * | 2016-12-20 | 2021-06-11 | 武汉市欧睿科技有限公司 | Multifunctional gas quantitative leak detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131008 |