CN204881970U - Utility tunnel pressure detection sensor - Google Patents
Utility tunnel pressure detection sensor Download PDFInfo
- Publication number
- CN204881970U CN204881970U CN201520650013.3U CN201520650013U CN204881970U CN 204881970 U CN204881970 U CN 204881970U CN 201520650013 U CN201520650013 U CN 201520650013U CN 204881970 U CN204881970 U CN 204881970U
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- CN
- China
- Prior art keywords
- stop valve
- processing unit
- central processing
- data communication
- wireless data
- 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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- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses an utility tunnel pressure detection sensor, including the pipeline body, install the stop valve on the pipeline body, install pressure sensor on the stop valve on the inner wall, ann changes on the stop valve outer wall has emitter, emitter is last including amplifier circuit, an analog to digital converter, central processing unit and wireless data communication module, pressure sensor has connected gradually amplifier circuit, an analog to digital converter, central processing unit and wireless data communication module, wireless data communication module is connected with the related equipment of remote monitoring, respectively with pressure sensor, the medium oscillator comprises an amplification circuit, the power module that central processing unit and wireless data communication module are connected. The utility model discloses install the stop valve on utility tunnel's pipeline, the stop valve inner wall is provided with pressure sensor, and ann changes on the stop valve outer wall has emitter, is convenient for the related equipment of information transmission in utility tunnel's the pipeline for the remote monitoring to make things convenient for staff's management, be favorable to reducing the input of cost.
Description
Technical field
The utility model relates to pipe gallery equipment technical field, particularly relates to a kind of pipe gallery press detection sensor.
Background technology
Pipe gallery refers to electric power, communication, combustion gas, plumbing, in the tunnel space that the municipal public use pipelines such as heating power concentrate the same underground that is laid in build, carry out comprehensive development and utilization, to save town site, the view of beautifying city, known pipe gallery rises in 19 Century European, Paris, FRA started to build pipe gallery system in 1832, London subsequently, Germany, Madrid, ESP, Russia etc. has built a large amount of pipe galleries, the pipe gallery of current Asia and America developed country also has and develops faster, Japan's pipe gallery is popularized in each big city, accumulative mileage of building is more than 300km, the U.S., also there is very flourishing underground pipe gallery system in Canadian each big city.The pipe gallery engineering starting relatively evening of China, within 1958, a pipe gallery has been built in Beijing, intersection pipe gallery has been built in 1979 in Datong, subsequently the ground such as Shanghai, Guangzhou, Kunming, Tianjin, Ningbo, Xiamen, Wuxi planning construction many pipe galleries all successively.Although pipe gallery construction is constantly being promoted, but for the equipment that the pressure detection of each pipeline in piping lane has also lacked necessary, existing way is generally detected by special equipment by staff, show that the pressure data of each pipeline carries out recording and judging, thus draw the whether normal of pipeline, must professional be needed like this, operate inconvenience on the one hand, be unfavorable for carrying out Real-Time Monitoring and intelligent management to pipeline, also can strengthen labour cost on the other hand.
Utility model content
For deficiency of the prior art, the utility model provides a kind of pipe gallery press detection sensor.
To achieve these goals, technical solution adopted in the utility model is:
A kind of pipe gallery press detection sensor, comprise pipe body, described pipe body is provided with stop valve, inwall is provided with pressure transducer with stop valve, on stop valve outer wall, peace turns emitter, emitter includes amplifying circuit, A/D converter, central processing unit and wireless data communication module, pressure transducer is connected with amplifying circuit, amplifying circuit is connected with A/D converter, A/D converter connects central processing unit, central processing unit is connected with wireless data communication module, wireless data communication model calling has the associate device of remote monitoring, respectively with pressure transducer, amplifying circuit, the power module that central processing unit is connected with wireless data communication module, in order to be respectively pressure transducer, amplifying circuit, central processing unit and wireless data communication module are powered.
Also comprise a display module, display module is connected with central processing unit.
The beneficial effects of the utility model: compared with prior art, the utility model installs stop valve on the pipeline of pipe gallery, stop valve inwall is provided with pressure transducer, on stop valve outer wall, peace turns emitter, emitter includes amplifying circuit, A/D converter, central processing unit and wireless data communication module, thus the signal that pressure transducer collects can be amplified by amplifying circuit, thus more stable data can be collected, the associate device being convenient to remote monitoring can receive more accurate data, thus facilitate that staff's just can grasp pressure condition in pipeline in real time away from pipe gallery, be convenient to staff and monitor pipe gallery in real time, thus facilitate the management of staff, be conducive to the input reducing cost.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of pipe gallery press detection sensor, comprise pipe body, described pipe body is provided with stop valve, stop valve inwall is provided with pressure transducer 1, on stop valve outer wall, peace turns emitter, emitter 2 includes amplifying circuit 21, A/D converter 22, central processing unit 23 and wireless data communication module 24, pressure transducer 1 is connected with amplifying circuit 21, amplifying circuit 21 is connected with A/D converter 22, A/D converter 22 connects central processing unit 23, central processing unit 23 is connected with wireless data communication module 24, wireless data communication module 24 is connected with the associate device 3 of remote monitoring, respectively with pressure transducer 1, amplifying circuit 21, the power module 25 that central processing unit 23 is connected with wireless data communication module 24, in order to be respectively pressure transducer 1, amplifying circuit 21, central processing unit 23 and wireless data communication module 24 are powered, also comprise a display module 26, display module 26 is connected with central processing unit 23.
The utility model can be provided with stop valve on the centre position of pipeline, also simultaneously again the entrance location of pipeline and exit position can be provided with stop valve, by the pressure signal of the pressure transducer 1 Real-time Collection pipeline medium in stop valve, then be transferred to amplifying circuit 21 to carry out sending out greatly, information after amplification sends to A/D converter 22 to convert the electrical signal to digital signal, digital signal sends central processing unit 23 to and processes, sent to the associate device 3 of remote monitoring by wireless data communication module 24 after central processing unit 23 processes, be convenient to the real-time monitor and managment pipe gallery of staff, thus be conducive to reducing a staff and in person arrive Site Detection, decrease the input of cost, and also can be shown on the spot by display module 26 after central processing unit 23 process, facilitate understanding and grasping of staff.
The beneficial effects of the utility model: compared with prior art, the utility model installs stop valve on the pipeline of pipe gallery, stop valve inwall is provided with pressure transducer, on stop valve outer wall, peace turns emitter, emitter includes amplifying circuit, A/D converter, central processing unit and wireless data communication module, thus the signal that pressure transducer collects can be amplified by amplifying circuit, thus more stable data can be collected, the associate device being convenient to remote monitoring can receive more accurate data, thus facilitate that staff's just can grasp pressure condition in pipeline in real time away from pipe gallery, be convenient to staff and monitor pipe gallery in real time, thus facilitate the management of staff, be conducive to the input reducing cost.
Claims (2)
1. a pipe gallery press detection sensor, comprise pipe body, it is characterized in that: described pipe body is provided with stop valve, inwall is provided with pressure transducer with stop valve, on stop valve outer wall, peace turns emitter, emitter includes amplifying circuit, A/D converter, central processing unit and wireless data communication module, pressure transducer is connected with amplifying circuit, amplifying circuit is connected with A/D converter, A/D converter connects central processing unit, central processing unit is connected with wireless data communication module, wireless data communication model calling has the associate device of remote monitoring, respectively with pressure transducer, amplifying circuit, the power module that central processing unit is connected with wireless data communication module, in order to be respectively pressure transducer, amplifying circuit, central processing unit and wireless data communication module are powered.
2. a kind of pipe gallery press detection sensor as claimed in claim 1, is characterized in that: also comprise a display module, display module is connected with central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650013.3U CN204881970U (en) | 2015-08-17 | 2015-08-17 | Utility tunnel pressure detection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650013.3U CN204881970U (en) | 2015-08-17 | 2015-08-17 | Utility tunnel pressure detection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881970U true CN204881970U (en) | 2015-12-16 |
Family
ID=54826332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650013.3U Expired - Fee Related CN204881970U (en) | 2015-08-17 | 2015-08-17 | Utility tunnel pressure detection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841876A (en) * | 2016-05-06 | 2016-08-10 | 上海燃气浦东销售有限公司 | Pressure regulator pressure automatic monitoring handheld equipment |
-
2015
- 2015-08-17 CN CN201520650013.3U patent/CN204881970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841876A (en) * | 2016-05-06 | 2016-08-10 | 上海燃气浦东销售有限公司 | Pressure regulator pressure automatic monitoring handheld equipment |
| CN105841876B (en) * | 2016-05-06 | 2018-09-28 | 上海燃气浦东销售有限公司 | A kind of pressure regulator automatic monitor of pressure handheld device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |