CN206592781U - A kind of Gas Pipe jointing that function is detected with gas leakage - Google Patents
A kind of Gas Pipe jointing that function is detected with gas leakage Download PDFInfo
- Publication number
- CN206592781U CN206592781U CN201621434403.8U CN201621434403U CN206592781U CN 206592781 U CN206592781 U CN 206592781U CN 201621434403 U CN201621434403 U CN 201621434403U CN 206592781 U CN206592781 U CN 206592781U
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- Prior art keywords
- jointing
- gas
- air pipe
- control cabinet
- pipe interface
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Abstract
The utility model discloses a kind of Gas Pipe jointing that function is detected with gas leakage, including jointing, detection case and control cabinet, the control cabinet on the top of the jointing, detection case is all installed on the two ends jointing of control cabinet, and the inside jointing of detection case is provided with air pipe interface, the clamp nut matched with internal thread is arranged with the air pipe interface, and Gas Pipe is plugged with the inside of air pipe interface, and the junction of Gas Pipe and air pipe interface is provided with rubber sleeve, the position of correspondence Gas Pipe and air pipe interface junction is provided with wind detection sensor on the upper lid inwall, and the output end of wind detection sensor and the input of control cabinet are electrically connected with.The utility model can rapidly detect gas leakage, and can notify staff in time so that staff can quickly repair pipeline rehabilitation, prevent combustion gas from leaking outside, and be economized on resources and environmental protection so as to play, simultaneously, additionally it is possible to serve as gas meter, flow meter and use, practical.
Description
Technical field
The utility model is related to tube connector technical field, specially a kind of Gas Pipe connection that function is detected with gas leakage
Joint.
Background technology
Fuel gas transmission, which is mainly, uses pipeline, due to the distance of fuel gas transmission, it is therefore desirable to by some pipelines
Conveyance conduit is connected into, there may be gap after being connected due to pipeline with pipeline, therefore gas leakage occurs, due to conveyance conduit
It is longer, therefore without gas leak phenomenon is detected, not only cause the wasting of resources, and pollution environment.
Utility model content
The purpose of this utility model is to provide a kind of Gas Pipe jointing with gas leakage detection function, with solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of combustion gas that function is detected with gas leakage
Pipe jointing, including jointing, detection case and control cabinet, the side of the jointing are provided with control valve, and connect
Gas flow sensor is installed on the inwall of head, and the output end of gas flow sensor is with being arranged on jointing top
The input of control cabinet is electrically connected with, and the side of the control cabinet is provided with display screen, alarm device and function button, and display
Screen, alarm device and function button are all connected by wire with the AVR single chip inside control cabinet, and AVR monolithics
Machine is electrically connected by wire with the battery case that control cabinet opposite side is provided with, and is all provided with the two ends jointing of the control cabinet
Detection case, detection case includes base and is hinged on base side to cover, and the base side corresponding with upper lid is welded with ear
Plate, and two otic placodes are bolted to connection, the inside jointing of the detection case is provided with air pipe interface, and air pipe interface
Outside be provided with internal thread, be arranged with the clamp nut matched with internal thread on the air pipe interface, and air pipe interface is interior
Side is plugged with Gas Pipe, and the junction of Gas Pipe and air pipe interface is provided with correspondence Gas Pipe on rubber sleeve, the upper lid inwall
Wind detection sensor, and the output end and the input electricity of control cabinet of wind detection sensor are installed with the position of air pipe interface junction
Property connection.
It is preferred that, the top annular interruption of the air pipe interface is equidistant to be provided with four openings.
It is preferred that, one end of the detection case is provided with the through hole matched with jointing, and the other end of detection case is provided with
Sealing gasket is all installed with the inner side of the through hole of Gas Pipe, and through hole.
It is preferred that, the external diameter of the Gas Pipe is equal with the internal diameter of rubber sleeve, and the external diameter and air pipe interface of rubber sleeve
Internal diameter is equal.
It is preferred that, the length that the rubber sleeve grafting enters one end of air pipe interface is longer than the opening that air pipe interface top is provided with
1~2cm.
Compared with prior art, the beneficial effects of the utility model are：There is the Gas Pipe of gas leakage detection function to connect for this
Joint, by opening up four openings at the air pipe interface at jointing two ends so that air pipe interface has certain elastic space,
It is easy to the Gas Pipe entered grafting inside air pipe interface to fix, if so as to can realize that gas pipeline is connected with each other, and being connect in tracheae
Outside at mouthful sets detection case so that Gas Pipe is fully sealed upper lid and bottom seat with air pipe interface junction, when gas transmission
Cheng Zhong, when junction leaks air, to produce air-flow inside detection case, by setting on upper lid inwall in the presence of stomata
Wind detection sensor detect the presence of air-flow, so as to realize the gas leakage automatic detection function to jointing, meanwhile, control
Case sends alarm so that staff can receive leakage after the signal of gas flow sensor transmission is received by warning device
The signal of gas, in order to which staff can be quickly to pipeline rehabilitation, and is sensed by the gas flow installed inside jointing
Device, can be recorded to the gas flow conveyed through jointing and be stored by AVR single chip, be inquired about when being easy to need,
The utility model can rapidly detect gas leakage, and can notify staff in time so that staff can quickly repair pipe
Road is repaired, and is prevented combustion gas from leaking outside, is economized on resources and environmental protection so as to play, simultaneously, additionally it is possible to serves as gas meter, flow meter and use, practical
Property is strong.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is detection case internal structure schematic diagram of the present utility model；
Fig. 3 is detection case cross-sectional structure schematic diagram of the present utility model；
Fig. 4 is control cabinet side view of the present utility model.
In figure：1- Gas Pipes；2- control valves；3- gas flow sensors；4- control cabinets；5- display screens；6- alarm devices；
7- jointings；8- detection cases；Covered on 9-；10- wind detection sensors；11- sealing gaskets；12- bases；13- otic placodes；14- fastens spiral shell
It is female；15- rubber sleeves；16-AVR single-chip microcomputers；17- battery cases；18- air pipe interfaces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment that the utility model is provided：It is a kind of to detect that the Gas Pipe of function connects with gas leakage
Joint, including jointing 7, detection case 8 and control cabinet 4, the side of jointing 7 are provided with control valve 2, and jointing 7
Inwall on gas flow sensor 3 is installed, and the output end of gas flow sensor 3 with installed in the top of jointing 7
The input of control cabinet 4 be electrically connected with, the side of control cabinet 4 is provided with display screen 5, alarm device 6 and function button, and aobvious
Display screen 5, alarm device 6 and function button are all connected by wire with the AVR single chip 16 inside control cabinet 4, and
AVR single chip 16 is electrically connected by wire with the battery case 17 that the opposite side of control cabinet 4 is provided with, and gas flow sensor 3 can be right
The gas flow conveyed through jointing 7 is recorded and stored by AVR single chip 16, be may act as gas meter, flow meter and is used, and is controlled
Detection case 8 is all installed, detection case 8 includes base 12 and be hinged on the side of base 12 to cover on the two ends jointing 7 of case 4
9, and the side corresponding with upper lid 9 of base 12 is welded with otic placode 13, and two otic placodes 13 are bolted to connection, detection case 8
Inside jointing 7 be provided with air pipe interface 18, and the outside of air pipe interface 18 is provided with internal thread, is arranged on air pipe interface 18
There is the clamp nut 14 matched with internal thread, clamp nut 14 is used to fix Gas Pipe 1 and the annexation of air pipe interface 18,
And the inner side of air pipe interface 18 is plugged with Gas Pipe 1, and Gas Pipe 1 and the junction of air pipe interface 18 are provided with rubber sleeve 15, on
The position of correspondence Gas Pipe 1 and the junction of air pipe interface 18 is provided with wind detection sensor 10, and wind detection sensor 10 on the inwall of lid 9
The input of output end and control cabinet 4 be electrically connected with, during gas transmission, when junction leaks air, in the effect of stomata
Down so that the inside of detection case 8 produces the presence that the wind detection sensor 10 set on air-flow, the upper inwall of lid 9 detects air-flow, and
Signal is passed into control cabinet 4, the top annular interruption of air pipe interface 18 is equidistant to be provided with four openings, is open by setting,
So that air pipe interface 18 has certain elastic space, so that Gas Pipe 1 and the annexation of air pipe interface 18 are preferably fixed, from
And can realize that if gas pipeline is connected with each other, one end of detection case 8 is provided with the through hole matched with jointing 7, detection case 8
The other end is provided with the through hole with Gas Pipe 1, and the inner side of through hole is all provided with sealing gasket 11, in the two ends of detection case 8 and connection
In the presence of the sealing gasket 11 that the junction of joint 7 and Gas Pipe 1 is set respectively so that the inner space of detection case 8 is completely close
Envelope, be easy to detection junction whether gas leakage, the external diameter of Gas Pipe 1 is equal with the internal diameter of rubber sleeve 15, and the external diameter of rubber sleeve 15
Equal with the internal diameter of air pipe interface 18, the length that the grafting of rubber sleeve 15 enters one end of air pipe interface 18 is set than the top of air pipe interface 18
1~2cm of some opening length, is easy to ensure Gas Pipe 1 and the sealing of the junction of air pipe interface 18.
Operation principle：In use, opening the upper lid 9 of detection case 8, the one end that will be socketed the Gas Pipe 1 of rubber sleeve 15 is inserted
Air pipe interface 18 is accessed, and the annexation with jointing 7 of Gas Pipe 1 is fixed by clamp nut 14, spiral shell is then utilized
The upper lid 9 of detection case 8 is fixedly connected by bolt with base 12, due in the two ends of detection case 8 and jointing 7 and Gas Pipe 1
In the presence of the sealing gasket 11 that junction is set respectively so that the inner space of detection case 8 is fully sealed, then by another combustion
Tracheae 1 is arranged on the other end of jointing 7 in an identical manner, so as to realize some Gas Pipes 1 by jointing 7
It is connected with each other, forms fuel gas transportation pipeline, during gas transmission, when junction leaks air, inspection is caused in the presence of stomata
The inside of measuring tank 8 produces the wind detection sensor 10 set on air-flow, the upper inwall of lid 9 and detects the presence of air-flow, and signal is passed
Control cabinet 4 is passed, control cabinet 4 upon receipt of the signals, alarm and reminding staff, staff is sent by warning device 6
After the signal that receives the report for police service, two connected Gas Pipes 1 are disconnected by control valve 2, in order to which staff is to pipe
When road is repaired, it is ensured that combustion gas will not be revealed, so as to effectively economize on resources and environmental protection.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of Gas Pipe jointing that function is detected with gas leakage, including jointing (7), detection case (8) and control cabinet
(4), it is characterised in that：The side of the jointing (7) is provided with control valve (2), and the inwall of jointing (7) and is provided with
Gas flow sensor (3), and the output end of gas flow sensor (3) and the control cabinet installed in jointing (7) top
(4) input is electrically connected with, and the side of the control cabinet (4) is provided with display screen (5), alarm device (6) and function button,
And display screen (5), alarm device (6) and function button all pass through wire and the AVR single chip installed in control cabinet (4) inside
(16) connect, and AVR single chip (16) is electrically connected by wire with the battery case (17) that control cabinet (4) opposite side is provided with, it is described
Detection case (8) is all installed, detection case (8) includes base (12) and is hinged on the two ends jointing (7) of control cabinet (4)
(9) are covered on base (12) side, and base (12) side corresponding with upper lid (9) is welded with otic placode (13), and two otic placodes
(13) it is bolted to connection, the inside jointing (7) of the detection case (8) is provided with air pipe interface (18), and tracheae
The outside of interface (18) is provided with internal thread, the air pipe interface (18) and is arranged with the clamp nut matched with internal thread
(14) Gas Pipe (1), and on the inside of air pipe interface (18) is plugged with, and Gas Pipe (1) and the junction of air pipe interface (18) are set
The position of correspondence Gas Pipe (1) and air pipe interface (18) junction is provided with survey on rubber sleeve (15), described upper lid (9) inwall
Wind sensor (10), and output end and the input electric connection of control cabinet (4) of wind detection sensor (10).
2. a kind of Gas Pipe jointing that function is detected with gas leakage according to claim 1, it is characterised in that：It is described
The top annular interruption of air pipe interface (18) is equidistant to be provided with four openings.
3. a kind of Gas Pipe jointing that function is detected with gas leakage according to claim 1, it is characterised in that：It is described
One end of detection case (8) is provided with the through hole matched with jointing (7), and the other end of detection case (8) is provided with and Gas Pipe (1)
Through hole, and the inner side of through hole is all provided with sealing gasket (11).
4. a kind of Gas Pipe jointing that function is detected with gas leakage according to claim 1, it is characterised in that：It is described
The external diameter of Gas Pipe (1) is equal with the internal diameter of rubber sleeve (15), and the internal diameter of the external diameter and air pipe interface (18) of rubber sleeve (15)
It is equal.
5. a kind of Gas Pipe jointing that function is detected with gas leakage according to claim 1, it is characterised in that：It is described
Rubber sleeve (15) grafting enters the length of one end of air pipe interface (18) than 1~2cm of opening length that air pipe interface (18) top is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434403.8U CN206592781U (en) | 2016-12-26 | 2016-12-26 | A kind of Gas Pipe jointing that function is detected with gas leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434403.8U CN206592781U (en) | 2016-12-26 | 2016-12-26 | A kind of Gas Pipe jointing that function is detected with gas leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592781U true CN206592781U (en) | 2017-10-27 |
Family
ID=60130630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621434403.8U Expired - Fee Related CN206592781U (en) | 2016-12-26 | 2016-12-26 | A kind of Gas Pipe jointing that function is detected with gas leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027702A (en) * | 2018-08-22 | 2018-12-18 | 缙云县辰阳电子有限公司 | Gas-jar gas leakage alarm device |
| CN109899592A (en) * | 2019-01-10 | 2019-06-18 | 义乌市吉龙科技有限公司 | A kind of Intelligent household gas explosion protection system |
| CN114719187A (en) * | 2022-04-25 | 2022-07-08 | 宁波市产品食品质量检验研究院(宁波市纤维检验所) | Gas relief pressure valve terminal monitoring device |
-
2016
- 2016-12-26 CN CN201621434403.8U patent/CN206592781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027702A (en) * | 2018-08-22 | 2018-12-18 | 缙云县辰阳电子有限公司 | Gas-jar gas leakage alarm device |
| CN109899592A (en) * | 2019-01-10 | 2019-06-18 | 义乌市吉龙科技有限公司 | A kind of Intelligent household gas explosion protection system |
| CN114719187A (en) * | 2022-04-25 | 2022-07-08 | 宁波市产品食品质量检验研究院(宁波市纤维检验所) | Gas relief pressure valve terminal monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 342500 Jiangxi Ruijin economic and Technological Development Zone Jinlong Road small garden road 3 Patentee after: Jiangxi Jiangxiong Pipeline Co., Ltd. Address before: 342500 Ruijin City Business Venture Park in Ganzhou, Jiangxi Patentee before: Ruijin Jinhe Plastic Development Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20201226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |