CN108240886A - A kind of gaseous-pressure indicator - Google Patents
A kind of gaseous-pressure indicator Download PDFInfo
- Publication number
- CN108240886A CN108240886A CN201611215426.4A CN201611215426A CN108240886A CN 108240886 A CN108240886 A CN 108240886A CN 201611215426 A CN201611215426 A CN 201611215426A CN 108240886 A CN108240886 A CN 108240886A
- Authority
- CN
- China
- Prior art keywords
- housing
- microprocessor
- gaseous
- take over
- pressure
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention discloses a kind of gaseous-pressure indicator, including housing, take over inlet end is respectively equipped on the rear and front end of the housing and takes over outlet side, in the take over inlet end and take over outlet side and be designed with a rotatable retainer ring, a through-hole is equipped in the top of the housing, one pressure inductor is installed on the through-hole, a microprocessor is connected on the pressure inductor, a miniature display screen is connected to by flexible circuit on the output terminal of the microprocessor, a micro buzzer-phone is also connected on the microprocessor, the micro buzzer-phone is arranged on the side of the miniature display screen.The configuration of the present invention is simple can monitor the pressure of the combustion gas in pipeline in real time, if going out gas leakage be carried out alarm first time；Remind user's timely processing.
Description
Technical field
The present invention relates to gas-fired equipment field, specially a kind of gaseous-pressure indicator.
Background technology
At present, as coal gas, natural gas, oil gas, liquefied gas are widely used, because of the leakage of gas pipeline, fracture institute
The accidents such as caused explosion, gassing also gradually increase, especially in home environment when；In user day is carried out using combustion gas
Often during work, there will be very big damage to personal safety in case of gas leakage.
Invention content
Technical problem solved by the invention is to provide a kind of gaseous-pressure indicator, to solve in above-mentioned background technology
The shortcomings that.
Technical problem solved by the invention is realized using following technical scheme：A kind of gaseous-pressure indicator, including
Housing is respectively equipped with take over inlet end on the rear and front end of the housing and takes over outlet side, in the take over inlet end and connects
Pipe outlet side is designed with a rotatable retainer ring, and a through-hole is equipped in the top of the housing, is installed on the through-hole
One pressure inductor is connected to a microprocessor on the pressure inductor, passes through on the output terminal of the microprocessor
Flexible circuit is connected to a miniature display screen, and a micro buzzer-phone, the miniature buzzing are also connected on the microprocessor
Device is arranged on the side of the miniature display screen.
In the present invention, the housing be metal material and its be cylindrical structure.
In the present invention, the take over inlet end and take on outlet side and be equipped with screw thread corresponding with retainer ring.
In the present invention, the microprocessor is mounted on a circuit board, is additionally provided with a button cell on circuit boards.
In the present invention, the junction of the pressure inductor and housing is equipped with sealing rubber ring.
Beneficial effects of the present invention：It is simple in structure, the pressure of the combustion gas in pipeline can be monitored in real time, if gone out
First time is subjected to alarm if gas leakage；Remind user's timely processing.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1- housings, 2- take over inlet ends, 3- take over outlet side, and 4- retainer rings, 5- pressure inductors, 6- is miniature to be shown
Display screen, 7- micro buzzer-phones.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment：As shown in Figure 1, a kind of gaseous-pressure indicator, including housing 1, the housing 1 for metal material and its
For cylindrical structure.Take over inlet end 2 is respectively equipped on the rear and front end of the housing 1 and takes over outlet side 3, is taken over described
It inlet end 2 and takes over outlet side 3 and is designed with a rotatable retainer ring 4, the take over inlet end 2 and take on outlet side 3
Equipped with 4 corresponding screw thread of retainer ring.A through-hole is equipped in the top of the housing 1, a pressure is installed on the through-hole
Inductor 5, the junction of the pressure inductor 5 and housing 1 are equipped with sealing rubber ring.One is connected on the pressure inductor 5
Microprocessor, the microprocessor are mounted on a circuit board, are additionally provided with a button cell on circuit boards.It is described miniature
A miniature display screen 6 is connected to by flexible circuit on the output terminal of processor, it is micro- to be also connected with one on the microprocessor
Type buzzer 7, the micro buzzer-phone 7 are arranged on the side of the miniature display screen 6.
Basic principle of the invention and main feature and advantages of the present invention, the technology of the industry has been shown and described above
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of gaseous-pressure indicator, including housing (1), it is characterized in that：It is respectively equipped on the rear and front end of the housing (1)
Take over inlet end (2) and outlet side (3) is taken over, in the take over inlet end (2) and take over outlet side (3) to be designed with one rotatable
Retainer ring (4), be equipped with a through-hole in the top of the housing (1), a pressure inductor (5) be installed on the through-hole,
A microprocessor is connected on the pressure inductor (5), is connected on the output terminal of the microprocessor by flexible circuit
Then a miniature display screen (6) are also connected with a micro buzzer-phone (7), the micro buzzer-phone (7) on the microprocessor
It is arranged on the side of the miniature display screen (6).
2. a kind of gaseous-pressure indicator according to claim 1, it is characterized in that：The housing (1) for metal material and
It is cylindrical structure.
3. a kind of gaseous-pressure indicator according to claim 1, it is characterized in that：It the take over inlet end (2) and takes over
Screw thread corresponding with retainer ring (4) is equipped on outlet side (3).
4. a kind of gaseous-pressure indicator according to claim 1, it is characterized in that：The microprocessor is mounted on an electricity
On the plate of road, it is additionally provided with a button cell on circuit boards.
5. a kind of gaseous-pressure indicator according to claim 4, it is characterized in that：The pressure inductor (5) and housing
(1) junction is equipped with sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215426.4A CN108240886A (en) | 2016-12-26 | 2016-12-26 | A kind of gaseous-pressure indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611215426.4A CN108240886A (en) | 2016-12-26 | 2016-12-26 | A kind of gaseous-pressure indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240886A true CN108240886A (en) | 2018-07-03 |
Family
ID=62704846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611215426.4A Pending CN108240886A (en) | 2016-12-26 | 2016-12-26 | A kind of gaseous-pressure indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632210A (en) * | 2018-12-21 | 2019-04-16 | 广州燃气集团有限公司 | Gas pipe pressure detection system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050441A (en) * | 1989-09-20 | 1991-04-03 | 罗斯蒙德公司 | The pressure transducer that has flame isolating plug |
| CN202281046U (en) * | 2011-11-07 | 2012-06-20 | 重庆森迪安防产业发展有限公司 | Alarm device used for installation detection of natural gas pipeline |
| CN203940241U (en) * | 2014-07-24 | 2014-11-12 | 辽宁汇中能源技术发展有限公司 | Gaseous-pressure demonstration, warning and switch valve are controlled device |
| CN104677452A (en) * | 2013-12-03 | 2015-06-03 | 西安北斗星数码信息股份有限公司 | Gas meter capable of automatically controlling gas pressure and preventing gas leakage |
| CN205350854U (en) * | 2015-12-18 | 2016-06-29 | 天津市科瑞燃气设备有限公司 | Novel combination formula gas pressure regulating batch meter |
| CN105953857A (en) * | 2016-07-07 | 2016-09-21 | 浙江驰峰自动化科技有限公司 | Multifunctional intelligent gas meter |
| CN106056858A (en) * | 2016-08-12 | 2016-10-26 | 姚俊 | Diaphragm gas meter with detection function |
-
2016
- 2016-12-26 CN CN201611215426.4A patent/CN108240886A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050441A (en) * | 1989-09-20 | 1991-04-03 | 罗斯蒙德公司 | The pressure transducer that has flame isolating plug |
| CN202281046U (en) * | 2011-11-07 | 2012-06-20 | 重庆森迪安防产业发展有限公司 | Alarm device used for installation detection of natural gas pipeline |
| CN104677452A (en) * | 2013-12-03 | 2015-06-03 | 西安北斗星数码信息股份有限公司 | Gas meter capable of automatically controlling gas pressure and preventing gas leakage |
| CN203940241U (en) * | 2014-07-24 | 2014-11-12 | 辽宁汇中能源技术发展有限公司 | Gaseous-pressure demonstration, warning and switch valve are controlled device |
| CN205350854U (en) * | 2015-12-18 | 2016-06-29 | 天津市科瑞燃气设备有限公司 | Novel combination formula gas pressure regulating batch meter |
| CN105953857A (en) * | 2016-07-07 | 2016-09-21 | 浙江驰峰自动化科技有限公司 | Multifunctional intelligent gas meter |
| CN106056858A (en) * | 2016-08-12 | 2016-10-26 | 姚俊 | Diaphragm gas meter with detection function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632210A (en) * | 2018-12-21 | 2019-04-16 | 广州燃气集团有限公司 | Gas pipe pressure detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180703 |