CN213302003U - Piping lane laser methane sensor for monitoring gas leakage of urban pipe network - Google Patents
Piping lane laser methane sensor for monitoring gas leakage of urban pipe network Download PDFInfo
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- CN213302003U CN213302003U CN202022059892.6U CN202022059892U CN213302003U CN 213302003 U CN213302003 U CN 213302003U CN 202022059892 U CN202022059892 U CN 202022059892U CN 213302003 U CN213302003 U CN 213302003U
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000003245 coal Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a city pipe network is piping lane laser methane sensor for gas leakage monitoring, including sensor body, fixture and buffer gear, the sensor body includes a fuselage, and the positive top of fuselage is provided with the display screen, and the both sides of display screen bottom are arranged in the fuselage openly and all are provided with the pilot lamp, and the bottom of two pilot lamps is arranged in the positive middle part of fuselage and has seted up out the sound hole. The utility model relates to a city pipe network is piping lane laser methane sensor for gas leakage monitoring, can block fast at the pipeline through the fixture that sets up in sensor body one side, will fix at the outside U-shaped centre gripping groove of pipeline and support tightly fixedly passing the screw hole that U-shaped fixed plate top was seted up through the threaded rod, make it install fast, if take place to drop in addition, the buffer gear of the inside of the sensor body of setting can effectively protect the treater not damaged, guarantees that the sensor body normally works.
Description
Technical Field
The utility model relates to a laser methane sensor technical field specifically is a piping lane laser methane sensor is used in monitoring of city pipe network gas leakage.
Background
The methane sensor is used for continuously monitoring the methane concentration in coal mine roadways, excavation working faces, goafs, return air roadways, electromechanical chambers and the like in a coal mine safety detection system, can automatically give out sound and light alarms when the methane concentration exceeds the limit, can be carried by coal mine underground operators, methane detection personnel, underground managers and the like, can also be used for fixing the places, and generally adopts a carrier catalytic element as a detection element. A weak signal proportional to the content of methane is generated, an output signal is generated after the weak signal is amplified by a multi-stage amplifying circuit, and the output signal is sent to an A/D conversion input port of a singlechip chip to convert the analog quantity signal into a digital signal. Then the single chip computer processes the signal and realizes the functions of displaying, alarming and the like.
Present laser methane sensor is the machine that is used for detecting whether pipeline gas leaks and reacts to it, and traditional laser methane sensor passes through the clamp to be fixed on the pipeline, crosses to fix on the pipeline more troublesome through the clamp, can not install fast, if take place to drop in addition and can influence its monitoring result. Therefore, the pipeline laser methane sensor for monitoring the gas leakage of the urban pipe network is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a piping lane laser methane sensor for monitoring gas leakage of urban pipe network, which comprises a sensor body, a clamping mechanism and a buffer mechanism, wherein the sensor body comprises a body, a display screen is arranged at the top end of the front side of the body, indicator lamps are arranged at the two sides of the bottom end of the display screen in the front side of the body, sound holes are arranged at the bottom ends of the indicator lamps in the middle of the front side of the body, an alarm lamp is arranged at the middle of the top end of the body, the clamping mechanism is arranged at the back side of the body, the clamping mechanism comprises a U-shaped fixed plate, a U-shaped clamping groove is arranged inside the U-shaped fixed plate, a plurality of limiting springs are arranged at the top end and one side of the bottom end of the U-shaped clamping groove, the buffer mechanism is arranged inside the body, the buffer mechanism comprises a fixed plate, the top ends of the buffer springs are provided with placing plates.
As a preferred technical scheme of the utility model, the frame of display screen and the inner wall fixed connection of fuselage, display screen and the inside controller electric connection of fuselage.
As a preferred technical scheme of the utility model, two one side of pilot lamp all with the positive middle part fixed connection of fuselage, the middle part fixed connection on warning light bottom and fuselage top, two pilot lamp and warning light all with the inside controller electric connection of fuselage.
As a preferred technical scheme of the utility model, one side of U-shaped fixed plate and the back fixed connection of fuselage, a plurality of spacing spring one end all with one side fixed connection on U-shaped clamping groove top and top, a plurality of the other end of spacing spring all with the top and the top fixed connection of the inside one side of U-shaped fixed plate, U-shaped clamping groove one side and the inside one side fixed connection of U-shaped fixed plate.
As an optimal technical scheme of the utility model, threaded hole is seted up at one side middle part on U-shaped fixed plate top, the inside of screw hole is provided with the threaded rod.
As a preferred technical scheme of the utility model, the bottom of fixed plate and the inside bottom fixed connection of fuselage, a plurality of the bottom of board and the top fixed connection of fixed plate are placed respectively to buffer spring's top and bottom, place the board middle part and seted up the treater standing groove.
As an optimal technical scheme of the utility model, the fixed handle that is provided with in top of fuselage, the handle surface is carved with anti-skidding line.
The utility model has the advantages that: this kind of piping lane laser methane sensor for city pipe network gas leakage monitoring can block fast at the pipeline through the fixture that sets up in sensor body one side, will fix at the outside U-shaped centre gripping groove of pipeline and support tightly fixedly passing the screw hole that U-shaped fixed plate top was seted up through the threaded rod, makes it install fast, if take place to drop in addition, the buffer gear of the inside of the sensor body of setting can effectively protect the treater not damaged, guarantees that the sensor body normally works.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a pipe gallery laser methane sensor for monitoring gas leakage of an urban pipe network of the present invention;
fig. 2 is a schematic structural view of a clamping mechanism of the pipe gallery laser methane sensor for monitoring gas leakage of the urban pipe network of the present invention;
fig. 3 is the utility model relates to a city pipe network is piping lane laser methane sensor's buffer gear schematic structure for gas leakage monitoring.
In the figure: 1. a sensor body; 2. a clamping mechanism; 3. a buffer mechanism; 4. a body; 5. A display screen; 6. an indicator light; 7. a sound outlet hole; 8. an alarm light; 9. a U-shaped fixing plate; 10. a U-shaped clamping groove; 11. a limiting spring; 12. a fixing plate; 13. a buffer spring; 14. placing the plate; 15. a threaded rod; 16. a processor placement slot; 17. a handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model relates to a piping lane laser methane sensor for monitoring gas leakage of urban pipe network, which comprises a sensor body 1, a clamping mechanism 2 and a buffer mechanism 3, wherein the sensor body 1 comprises a body 4, a display screen 5 is arranged at the top of the front surface of the body 4, indicator lamps 6 are arranged in the front surface of the body 4 at two sides of the bottom end of the display screen 5, sound holes 7 are arranged at the bottom ends of the two indicator lamps 6 at the middle of the front surface of the body 4, an alarm lamp 8 is arranged at the middle of the top end of the body 4, the clamping mechanism 2 is arranged at the back surface of the body 4, the clamping mechanism 2 comprises a U-shaped fixing plate 9, a U-shaped clamping groove 10 is arranged inside the U-shaped fixing plate 9, a plurality of limiting springs 11 are arranged at one side of the top end and the bottom end of the U-shaped clamping groove 10, the top end of the fixed plate 12 is provided with a plurality of buffer springs 13, and the top end of the plurality of buffer springs 13 is provided with a placing plate 14.
Wherein, the frame of display screen 5 and the inner wall fixed connection of fuselage 4, display screen 5 and the inside controller electric connection of fuselage 4, through the frame of display screen 5 and the inner wall fixed connection of fuselage 4, display screen 5 and the inside controller electric connection of fuselage 4 make it do the condition through display screen 5 display sensor body 1.
Wherein, one side of two pilot lamps 6 all with the positive middle part fixed connection of fuselage 4, the middle part fixed connection on 8 bottoms of warning light and the 4 tops of fuselage, two pilot lamps 6 and warning light 8 all with the inside controller electric connection on 4 of fuselage, through the middle part fixed connection on 8 bottoms of warning light and the 4 tops of fuselage, two pilot lamps 6 and warning light 8 all with the inside controller electric connection of fuselage 4, make its pipeline internal gas reveal warning light 8 will send out the police dispatch newspaper.
Wherein, one side of U-shaped fixed plate 9 and the back fixed connection of fuselage 4, 11 one ends of a plurality of spacing spring all with one side fixed connection on U-shaped clamping groove 10 top and top, the other end of a plurality of spacing spring 11 all with top and the top fixed connection of the inside one side of U-shaped fixed plate 9, U-shaped clamping groove 10 one side and the inside one side fixed connection of U-shaped fixed plate 9, all with top and the top fixed connection of the inside one side of U-shaped fixed plate 9 through the other end of a plurality of spacing spring 11, U-shaped clamping groove 10 one side and the inside one side fixed connection of U-shaped fixed plate 9, make it can carry out quick block and can not drop easily on the pipeline surface.
Wherein, a threaded hole is arranged in the middle of one side of the top end of the U-shaped fixing plate 9, a threaded rod 15 is arranged in the threaded hole, a threaded hole is arranged in the middle of one side of the top end of the U-shaped fixing plate 9, and the threaded rod 15 is arranged in the threaded hole, so that the threaded rod 15 can be fixed on the U-shaped clamping groove 10 outside the pipeline in a propping and fastening manner.
Wherein, the bottom of fixed plate 12 and the inside bottom fixed connection of fuselage 4, the bottom that board 14 and fixed plate 12's top fixed connection are placed respectively to the top and the bottom of a plurality of buffer spring 13, place board 14 middle part and seted up treater standing groove 16, bottom and the inside bottom fixed connection of fuselage 4 through fixed plate 12, board 14's bottom and fixed plate 12's top fixed connection are placed respectively to the top and the bottom of a plurality of buffer spring 13, place board 14 middle part and seted up treater standing groove 16, make it can protect the treater not damaged if take place to drop buffer gear 3, guarantee normal work.
Wherein, the fixed handle 17 that is provided with in top of fuselage 4, the outer surface of handle 17 is carved and is equipped with anti-skidding line, is provided with handle 17 through the fixed handle 17 that is provided with in top of fuselage 4, and the outer surface of handle 17 is carved and is equipped with anti-skidding line, makes it conveniently carry.
When the device works, the other ends of the plurality of limiting springs 11 are fixedly connected with the top end and the top end of one side inside the U-shaped fixing plate 9, one side of the U-shaped clamping groove 10 is fixedly connected with one side inside the U-shaped fixing plate 9, so that the device can be quickly clamped on the surface of a pipeline and cannot easily fall off, a threaded hole is formed in the middle of one side of the top end of the U-shaped fixing plate 9, a threaded rod 15 is arranged inside the threaded hole, so that the device can tightly support and fix the U-shaped clamping groove 10 fixed outside the pipeline, the frame of the display screen 5 is fixedly connected with the inner wall of the machine body 4, the display screen 5 is electrically connected with a controller inside the machine body 4, the device can display the working condition of the sensor body 1 through the display screen 5, the bottom end of the alarm lamp 8 is fixedly connected with the middle of the top end of the machine body, make its pipeline internal gas reveal warning light 8 will send out the police dispatch newspaper, bottom and the inside bottom fixed connection of fuselage 4 through fixed plate 12, the bottom of plate 14 and the top fixed connection of fixed plate 12 are placed respectively to the top and the bottom of a plurality of buffer spring 13, place the board 14 middle part and seted up treater standing groove 16, make it if take place to drop buffer gear 3 and can protect the treater not damaged, guarantee normal work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A pipe gallery laser methane sensor for monitoring gas leakage of an urban pipe network comprises a sensor body (1), clamping mechanisms (2) and a buffer mechanism (3), and is characterized in that the sensor body (1) comprises a machine body (4), a display screen (5) is arranged at the front top end of the machine body (4), indicator lamps (6) are arranged in the front middle of the machine body (4) on two sides of the bottom end of the display screen (5), sound holes (7) are formed in the middle of the front end of the machine body (4) at the bottom ends of the indicator lamps (6), an alarm lamp (8) is arranged in the middle of the top end of the machine body (4), the clamping mechanisms (2) are arranged on the back surface of the machine body (4), each clamping mechanism (2) comprises a U-shaped fixing plate (9), U-shaped clamping grooves (10) are formed in the U-shaped fixing plates (9), one side of the top end and the bottom end of the U-shaped clamping groove (10) is provided with a plurality of limiting springs (11), a buffer mechanism (3) is arranged inside the machine body (4), the buffer mechanism (3) comprises a fixing plate (12), the top end of the fixing plate (12) is provided with a plurality of buffer springs (13), and the top end of each buffer spring (13) is provided with a placing plate (14).
2. The pipe gallery laser methane sensor for monitoring gas leakage of the urban pipe network according to claim 1, wherein a frame of the display screen (5) is fixedly connected with an inner wall of the machine body (4), and the display screen (5) is electrically connected with a controller inside the machine body (4).
3. The city pipe network gas leakage monitoring pipe gallery laser methane sensor according to claim 1, wherein one side of each of the two indicator lights (6) is fixedly connected with the middle of the front surface of the machine body (4), the bottom end of the alarm light (8) is fixedly connected with the middle of the top end of the machine body (4), and the two indicator lights (6) and the alarm light (8) are electrically connected with the controller inside the machine body (4).
4. The laser methane sensor for the urban pipe network gas leakage monitoring pipe gallery according to claim 1, wherein one side of the U-shaped fixing plate (9) is fixedly connected with the back of the machine body (4), one ends of a plurality of limiting springs (11) are fixedly connected with the top end and one side of the top end of the U-shaped clamping groove (10), the other ends of the plurality of limiting springs (11) are fixedly connected with the top end and the top end of one side inside the U-shaped fixing plate (9), and one side of the U-shaped clamping groove (10) is fixedly connected with one side inside the U-shaped fixing plate (9).
5. The city pipe network gas leakage monitoring pipe gallery laser methane sensor according to claim 1, wherein a threaded hole is formed in the middle of one side of the top end of the U-shaped fixing plate (9), and a threaded rod (15) is arranged inside the threaded hole.
6. The laser methane sensor for the pipe gallery for monitoring the gas leakage of the urban pipe network according to claim 1, wherein the bottom of the fixing plate (12) is fixedly connected with the bottom end inside the machine body (4), the top ends and the bottom ends of the plurality of buffer springs (13) are respectively fixedly connected with the bottom end of the placing plate (14) and the top end of the fixing plate (12), and a processor placing groove (16) is formed in the middle of the placing plate (14).
7. The laser methane sensor for the urban pipe network gas leakage monitoring pipe gallery according to claim 1, wherein a handle (17) is fixedly arranged at the top end of the machine body (4), and anti-skid lines are carved on the outer surface of the handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059892.6U CN213302003U (en) | 2020-09-18 | 2020-09-18 | Piping lane laser methane sensor for monitoring gas leakage of urban pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022059892.6U CN213302003U (en) | 2020-09-18 | 2020-09-18 | Piping lane laser methane sensor for monitoring gas leakage of urban pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213302003U true CN213302003U (en) | 2021-05-28 |
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ID=76032212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022059892.6U Active CN213302003U (en) | 2020-09-18 | 2020-09-18 | Piping lane laser methane sensor for monitoring gas leakage of urban pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213302003U (en) |
-
2020
- 2020-09-18 CN CN202022059892.6U patent/CN213302003U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240701 Address after: Room 604-605, R & D building, Hefei Institute of technology innovation, Chinese Academy of Sciences, 2666 Xiyou Road, high tech Zone, Hefei, Anhui 230000 Patentee after: HEFEI ZHONGKE JIUHENG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 604-605, R & D building, Hefei Institute of technology innovation, Chinese Academy of Sciences, 2666 Xiyou Road, high tech Zone, Hefei, Anhui 230000 Patentee before: Pang Weiwei Country or region before: China |