CN107782394A - A kind of domestic gas meter of gas leakage automatic alarm - Google Patents
A kind of domestic gas meter of gas leakage automatic alarm Download PDFInfo
- Publication number
- CN107782394A CN107782394A CN201610752340.9A CN201610752340A CN107782394A CN 107782394 A CN107782394 A CN 107782394A CN 201610752340 A CN201610752340 A CN 201610752340A CN 107782394 A CN107782394 A CN 107782394A
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- gas
- measuring tank
- provided below
- meter
- 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
- 239000007789 gas Substances 0.000 claims abstract description 53
- 239000000567 combustion gas Substances 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of domestic gas meter of gas leakage automatic alarm, including air inlet pipe, installing plate, LCDs, magnetic valve is provided with the air inlet pipe, gas concentration detection meter is provided with beside the air inlet pipe, the gas concentration detection meter side is provided with escape pipe, electrometer measuring tank is provided below in the escape pipe, the installing plate is provided with behind the electrometer measuring tank, control cabinet is provided with before the electrometer measuring tank, status indicator lamp is provided with the control cabinet, the LCDs is provided below in the status indicator lamp, air quality detector is provided below in the LCDs, temperature inductor is provided below in the air quality detector, magnetic card mounting groove is provided below in the temperature inductor.Beneficial effect is：It can monitor the information such as the dosage of combustion gas automatically, and in gas leakage and alarm, improve the security using combustion gas.
Description
Technical field
The present invention relates to electronic device field, more particularly to a kind of domestic gas meter of gas leakage automatic alarm.
Background technology
Natural gas is a kind of safer combustion gas, and it is free of carbon monoxide, also lta, once leakage immediately can be to
Upper diffusion, it is not easy accumulation and forms explosive gas, security is higher, therefore uses natural gas as the energy mostly in city.
But natural gas is used for convenience, it is necessary to install the dosage that gas meter, flow meter is used for counting combustion gas in the family.Application No.
201420525521.4 Chinese patent, gas meter, flow meter, including base table are disclosed, air inlet is provided with the upper end of the base table and is gone out
Gas port, mechanical display box and LCD display box is provided with base table shell；The edge of described shell, which is provided with, is easy to base table to consolidate
Fixed wing plate, multiple fastening screws are evenly arranged with the wing plate.The dosage that can not can only monitor combustion gas be present in above-mentioned patent, and
Can not be in gas leakage and the shortcomings that alarm.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of family expenses combustion of gas leakage automatic alarm
Gas meter.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of domestic gas meter of gas leakage automatic alarm, including air inlet pipe, installing plate, LCDs, it is described enter
Magnetic valve is provided with tracheae, gas concentration detection meter, the gas concentration detection meter side are provided with beside the air inlet pipe
Escape pipe is provided with, the escape pipe is provided below electrometer measuring tank, the installation is provided with behind the electrometer measuring tank
Plate, control cabinet is provided with before the electrometer measuring tank, status indicator lamp, the status indicator lamp are provided with the control cabinet
The LCDs is provided below, air quality detector, the air quality is provided below in the LCDs
Temperature inductor is provided below in detector, and magnetic card mounting groove, the magnetic card mounting groove is provided below in the temperature inductor
Chargeable lithium cell is provided below, the control cabinet side is provided with phonetic alarm.
In said structure, gas IC card is inserted in the magnetic card mounting groove using during combustion gas, the control cabinet opens automatically
Dynamic, the control cabinet, which controls the magnetic valve to open, makes gas circulation, the concentration of the gas concentration detection meter detection combustion gas, institute
State the gas quantity that electrometer measuring tank programming count uses, concentration, pressure, gas consumption, air quality and the indoor temperature of combustion gas
Presentation of information is on the LCDs, and when gas leakage or when room temperature is too high, the control cabinet automatically controls the electricity
Magnet valve is closed, while the phonetic alarm sends audio alert, prevents danger.
In order to use combustion gas safely, the installing plate is molded into one with the electrometer measuring tank, and the air inlet pipe passes through
Pipe collar is arranged on above the electrometer measuring tank, and the magnetic valve is fixed in the air inlet pipe by pipe collar, the escape pipe
It is arranged on by pipe collar above the electrometer measuring tank, the magnetic valve is equally installed on the escape pipe.
In order to use combustion gas safely, the gas concentration detection meter is fixed by screws in above the electrometer measuring tank,
The control cabinet is linked together by screw and the electrometer measuring tank, and the LCDs is embedded in the control cabinet
On.
In order to use combustion gas safely, the air quality detector is embedded on the control cabinet, the magnetic card mounting groove
It is embedded on the control cabinet, the chargeable lithium cell is arranged on inside the control cabinet, and the phonetic alarm passes through spiral shell
Nail is arranged on the control cabinet side.
The beneficial effects of the present invention are：The information such as the dosage of combustion gas can be monitored automatically, and it is timely in gas leakage
Alarm, improves the security using combustion gas.
Brief description of the drawings
Fig. 1 is a kind of space multistory view of the domestic gas meter of gas leakage automatic alarm of the present invention.
Description of reference numerals is as follows：
1st, temperature inductor；2nd, phonetic alarm；3rd, installing plate；4th, electrometer measuring tank；5th, status indicator lamp；6th, outlet
Pipe；7th, gas concentration detection meter；8th, air inlet pipe；9th, magnetic valve；10th, control cabinet；11st, LCDs；12nd, Detection of Air Quality
Device；13rd, magnetic card mounting groove；14th, chargeable lithium cell.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of domestic gas meter of gas leakage automatic alarm, including air inlet pipe 8, installing plate 3, liquid crystal
Display screen 11, is provided with magnetic valve 9 in air inlet pipe 8, magnetic valve 9 be used for controlling combustion gas as far as possible, the side of air inlet pipe 8 is provided with combustion gas
Concentration Testing meter 7, gas concentration detection meter 7 are used for detecting the concentration of combustion gas, and the side of gas concentration detection meter 7 is provided with escape pipe
6, escape pipe 6 is provided below electrometer measuring tank 4, and electrometer measuring tank 4 is used for counting the dosage of combustion gas, behind electrometer measuring tank 4
Installing plate 3 is provided with, installing plate 3 is used for convenient installation, and electrometer measuring tank 4 is above provided with control cabinet 10, set on control cabinet 10
Status indicator lamp 5 is equipped with, status indicator lamp 5 is used for display working condition, and LCDs is provided below in status indicator lamp 5
11, LCDs 11 is used for display data, and air quality detector 12, air quality inspection is provided below in LCDs 11
Survey device 12 to be used for detecting air quality, temperature inductor 1 is provided below in air quality detector 12, and temperature inductor 1 is used for
Magnetic card mounting groove 13 is provided below in senses room temperature, temperature inductor 1, and magnetic card mounting groove 13 is used for placing gas IC card, magnetic card
Chargeable lithium cell 14 is provided below in mounting groove 13, and chargeable lithium cell 14 is used for providing electric power, and the side of control cabinet 10 is set
There is phonetic alarm 2, phonetic alarm 2 is used for sending voice message sound.
In said structure, gas IC card is inserted in magnetic card mounting groove 13 using during combustion gas, the automatic start of control cabinet 10, control
Case 10 processed, which controls magnetic valve 9 to open, makes gas circulation, the concentration of the detection combustion gas of gas concentration detection meter 7, and electrometer measuring tank 4 is automatic
The gas quantity used is counted, concentration, pressure, gas consumption, air quality and the indoor temperature information of combustion gas are shown in liquid crystal
In display screen 11, when gas leakage or when room temperature is too high, control cabinet 10 automatically controls magnetic valve 9 and closed, while phonetic alarm 2
Audio alert is sent, prevents danger.
In order to use combustion gas safely, installing plate 3 is integrated with the injection of electrometer measuring tank 4, and air inlet pipe 8 is arranged on by pipe collar
Above electrometer measuring tank 4, magnetic valve 9 is fixed in air inlet pipe 8 by pipe collar, and escape pipe 6 is arranged on electronic measurement by pipe collar
Above case 4, magnetic valve 9 is equally installed on escape pipe 6, gas concentration detection meter 7 is fixed by screws on electrometer measuring tank 4
Face, control cabinet 10 are linked together by screw and electrometer measuring tank 4, and LCDs 11 is embedded on control cabinet 10, air
Mass detector 12 is embedded on control cabinet 10, and magnetic card mounting groove 13 is embedded on control cabinet 10, and chargeable lithium cell 14 is installed
In the inside of control cabinet 10, phonetic alarm 2 is arranged on the side of control cabinet 10 by screw.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (4)
- A kind of 1. domestic gas meter of gas leakage automatic alarm, it is characterised in that：Including air inlet pipe, installing plate, liquid crystal display Shield, magnetic valve is provided with the air inlet pipe, gas concentration detection meter, the gas concentration inspection are provided with beside the air inlet pipe Survey meter side and be provided with escape pipe, the escape pipe is provided below electrometer measuring tank, is provided with behind the electrometer measuring tank The installing plate, control cabinet is provided with before the electrometer measuring tank, status indicator lamp, the shape are provided with the control cabinet The LCDs is provided below in state indicator lamp, and air quality detector is provided below in the LCDs, described Temperature inductor is provided below in air quality detector, and magnetic card mounting groove, the magnetic is provided below in the temperature inductor Chargeable lithium cell is provided below in card mounting groove, and the control cabinet side is provided with phonetic alarm.
- A kind of 2. domestic gas meter of gas leakage automatic alarm according to claim 1, it is characterised in that：The installation Plate is molded into one with the electrometer measuring tank, and the air inlet pipe is arranged on above the electrometer measuring tank by pipe collar, described Magnetic valve is fixed in the air inlet pipe by pipe collar, and the escape pipe is arranged on above the electrometer measuring tank by pipe collar, The magnetic valve is equally installed on the escape pipe.
- A kind of 3. domestic gas meter of gas leakage automatic alarm according to claim 1, it is characterised in that：The combustion gas Concentration Testing meter is fixed by screws in above the electrometer measuring tank, and the control cabinet passes through screw and the electrometer measuring tank Link together, the LCDs is embedded on the control cabinet.
- A kind of 4. domestic gas meter of gas leakage automatic alarm according to claim 1, it is characterised in that：The air Mass detector is embedded on the control cabinet, and the magnetic card mounting groove is embedded on the control cabinet, the chargeable lithium electricity Pond is arranged on inside the control cabinet, and the phonetic alarm is arranged on the control cabinet side by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752340.9A CN107782394A (en) | 2016-08-29 | 2016-08-29 | A kind of domestic gas meter of gas leakage automatic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752340.9A CN107782394A (en) | 2016-08-29 | 2016-08-29 | A kind of domestic gas meter of gas leakage automatic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107782394A true CN107782394A (en) | 2018-03-09 |
Family
ID=61441121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610752340.9A Pending CN107782394A (en) | 2016-08-29 | 2016-08-29 | A kind of domestic gas meter of gas leakage automatic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107782394A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680214A (en) * | 2018-05-21 | 2018-10-19 | 谢继富 | It is a kind of to be easily installed and the gas meter, flow meter of anti-leak |
| CN110542462A (en) * | 2019-09-03 | 2019-12-06 | 真兰仪表科技有限公司 | Gas meter counting mechanism and gas meter |
| CN112033490A (en) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | Composite adjustment type wireless natural gas metering system and control method thereof |
| CN112033488A (en) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | Natural gas meter with composite adjusting function and control method thereof |
| CN112033491A (en) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | Sensor combination for natural gas meter |
| CN112229471A (en) * | 2020-08-19 | 2021-01-15 | 南阳华润燃气有限公司 | Pressure-regulating natural gas meter and control method thereof |
-
2016
- 2016-08-29 CN CN201610752340.9A patent/CN107782394A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680214A (en) * | 2018-05-21 | 2018-10-19 | 谢继富 | It is a kind of to be easily installed and the gas meter, flow meter of anti-leak |
| CN110542462A (en) * | 2019-09-03 | 2019-12-06 | 真兰仪表科技有限公司 | Gas meter counting mechanism and gas meter |
| CN112033490A (en) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | Composite adjustment type wireless natural gas metering system and control method thereof |
| CN112033488A (en) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | Natural gas meter with composite adjusting function and control method thereof |
| CN112033491A (en) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | Sensor combination for natural gas meter |
| CN112229471A (en) * | 2020-08-19 | 2021-01-15 | 南阳华润燃气有限公司 | Pressure-regulating natural gas meter and control method thereof |
| CN112229471B (en) * | 2020-08-19 | 2024-04-23 | 南阳华润燃气有限公司 | Pressure-regulating type natural gas meter and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |