CN207394381U - A kind of natural-gas transfer pipeline gas leakage monitoring alarm - Google Patents
A kind of natural-gas transfer pipeline gas leakage monitoring alarm Download PDFInfo
- Publication number
- CN207394381U CN207394381U CN201721238057.0U CN201721238057U CN207394381U CN 207394381 U CN207394381 U CN 207394381U CN 201721238057 U CN201721238057 U CN 201721238057U CN 207394381 U CN207394381 U CN 207394381U
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- Prior art keywords
- gas
- natural
- fixed
- central controller
- delivering pipe
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Abstract
The utility model discloses a kind of natural-gas transfer pipeline gas leakage monitoring alarms, including gas delivering pipe, fixed lock ring and monitoring body fuselage, the gas delivering pipe both sides are both provided with conveying pipe connector, and gas delivering pipe is internally provided with inner chamber body, the monitoring body fuselage is fixed on by fixed lock ring outside gas delivering pipe, and it is fixed with central controller inside monitoring body fuselage, the central controller links together with accumulator, and central controller and warning lamp, display screen and communication transfer device are by being electrically connected.The natural-gas transfer pipeline gas leakage monitoring alarm, electromagnetic transducer detection gas concentration is coordinated using upper and lower two natural gas gas detectors, warning lamp and communication transfer device are controlled by reminding flexecutive and maintenance personal using controller, it can avoid the generation of dangerous situation, natural-gas transfer pipeline gas leakage monitoring can be preferably carried out, promotes the development of Gas Industry.
Description
Technical field
The utility model is related to detection of natural gas technical fields, are specially a kind of natural-gas transfer pipeline gas leakage monitoring, alarming
Device.
Background technology
With the development of urban construction, gradually to external expansion, many paddy fields become city or industrial land, are close to mountain in city
And build many buildings, natural-gas transfer pipeline is embedded in underground, due to pipeline it is buried after because ground generate it is local sink, tube body
It can tilt therewith, the position of pipe is made to deform and cracking or is departed from so as to causing to leak.
It is existing currently on the market in order to solve the disadvantage that, it is badly in need of improving the technology of monitoring device, can preferably carries out
Natural-gas transfer pipeline gas leakage monitors, and promotes the development of Gas Industry.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of natural-gas transfer pipeline gas leakage monitoring alarm
The ground that is itd is proposed in background technology generate it is local sink, tube body can tilt therewith, and the position of pipe is made to deform cracking or disengaging
The problem of so as to cause leakage.
To achieve the above object, the utility model provides following technical solution：A kind of natural-gas transfer pipeline gas leakage monitoring
Warning device, including gas delivering pipe, fixed lock ring and monitoring body fuselage, the gas delivering pipe both sides are both provided with
Pipe connector is conveyed, and gas delivering pipe is internally provided with inner chamber body, the inner chamber body inside left is fixed by supporting rack
There is natural gas upstream gas detector, and downstream natural gas gas detector is fixed with by supporting rack on the right side of inner chamber body, it is described
Electromagnetic conversion is fixed on gas delivering pipe on the outside of natural gas upstream gas detector and downstream natural gas gas detector
Device, and electromagnetic transducer, by electrically linking together with central controller, the monitoring body fuselage is consolidated by fixed lock ring
It is scheduled on outside gas delivering pipe, and monitors and be fixed with central controller, the central controller and electric power storage inside body fuselage
Pond links together, and central controller with warning lamp, display screen and communication transfer device by being electrically connected.
Preferably, the fixed natural gas upstream gas detector of supporting rack and downstream are passed through inside the gas delivering pipe
Natural gas gas detector is detachable structure, and is fixed on monitoring body fuselage by fixed lock ring on the outside of gas delivering pipe
For detachable structure.
Preferably, the natural gas transportation above the natural gas upstream gas detector and downstream natural gas gas detector
Electromagnetic transducer is mounted on outside pipe, and two electromagnetic transducers are with monitoring fixed central controller inside body fuselage
It links together.
Preferably, the fixation lock ring that the monitoring body fuselage matches with gas delivering pipe links together, and supervises
It is that engineering plastic structure is formed to survey body fuselage and fixed lock ring.
Preferably, the monitoring body fuselage is internally provided with communication transfer device, central controller and accumulator, and supervises
It surveys above body fuselage and is inlaid with display screen and warning lamp, while be sealing between display screen and warning lamp and monitoring body fuselage
Structure.
Compared with prior art, the beneficial effects of the utility model are：The natural-gas transfer pipeline gas leakage monitoring, alarming fills
It puts, structure setting is reasonable, coordinates electromagnetic transducer detection gas concentration using upper and lower two natural gas gas detectors, accurate fixed
Position pipeline internal gas, while using controller control warning lamp and communication transfer device by reminding flexecutive and Wei
Personnel are repaiied, the generation of dangerous situation can be avoided, can preferably carry out natural-gas transfer pipeline gas leakage monitoring, promote natural gas row
The development of industry.
Description of the drawings
Fig. 1 is the utility model structure schematic elevation view.
In figure：1st, gas delivering pipe, 2, conveying pipe connector, 3, natural gas upstream gas detector, 4, supporting rack, 5,
Fixed lock ring, 6, downstream natural gas gas detector, 7, electromagnetic transducer, 8, communication transfer device, 9, central controller, 10,
Display screen, 11, accumulator, 12, warning lamp, 13, monitoring body fuselage, 14, inner chamber body.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of natural-gas transfer pipeline gas leakage monitoring, alarming dress
It puts, including gas delivering pipe 1, fixed lock ring 5 and monitoring body fuselage 13,1 both sides of gas delivering pipe are both provided with conveying
Pipe connector 2, and gas delivering pipe 1 is internally provided with inner chamber body 14, is fixed inside gas delivering pipe 1 by supporting rack 4
Natural gas upstream gas detector 3 and downstream natural gas gas detector 6 be detachable structure, and outside gas delivering pipe 1
It is detachable structure that side is fixed on monitoring body fuselage 13 by fixed lock ring 5, and 14 inside left of inner chamber body is solid by supporting rack 4
Surely there is natural gas upstream gas detector 3,6 top of natural gas upstream gas detector 3 and downstream natural gas gas detector
Electromagnetic transducer 7 is mounted on outside gas delivering pipe 1, and two electromagnetic transducers 7 are with monitoring inside body fuselage 13
Fixed central controller 9 links together, and 14 right side of inner chamber body is fixed with downstream natural gas detection of gas by supporting rack 4
Electricity is fixed on gas delivering pipe 1 on the outside of device 6, natural gas upstream gas detector 3 and downstream natural gas gas detector 6
Magnetic converter 7, and electromagnetic transducer 7, by electrically linking together with central controller 9, monitoring body fuselage 13 passes through fixation
Lock ring 5 is fixed on outside gas delivering pipe 1, and is monitored and be fixed with central controller 9 inside body fuselage 13, and monitoring machine is external
The fixation lock ring 5 that shell 13 matches with gas delivering pipe 1 links together, and monitors body fuselage 13 and fixed lock ring 5
It is formed for engineering plastic structure, monitoring body fuselage 13 is internally provided with communication transfer device 8, central controller 9 and accumulator
11, and monitor 13 top of body fuselage and be inlaid with display screen 10 and warning lamp 12, while display screen 10 and warning lamp 12 and monitoring
It is sealing structure between body fuselage 13, central controller 9 links together with accumulator 11, and central controller 9 and warning
Lamp 12, display screen 10 and communication transfer device 8 are by being electrically connected.
Operation principle：When using the natural-gas transfer pipeline gas leakage monitoring alarm, connected first by delivery pipe
First 2 are connected to gas delivering pipe 1 on natural gas line, by natural gas upstream gas detector 3 and downstream natural gas gas
Detector 6 is mounted on inside pipeline, while installs electromagnetic transducer 7 in correspondence position, and monitoring body fuselage 13 is passed through
Fixed lock ring 5 is fixed on gas delivering pipe 1, and it is dense to detect upside natural gas gas by natural gas upstream gas detector 3
Monitor value is converted into electric signal transmission to central controller 9 by degree by electromagnetic transducer 7, while downstream natural gas gas is visited
It surveys the data that device 6 detects and central controller 9 is transferred to by electromagnetic transducer 7, central controller 9 judges day according to detection signal
Whether combustion gas gas concentration if above early warning value then to 12 transmission signal of warning lamp, and is passed higher than early warning value by communicating
Defeated device 8 is transferred to long-distance monitorng device, and here it is the entire mistakes of natural-gas transfer pipeline gas leakage monitoring alarm work
Journey.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of natural-gas transfer pipeline gas leakage monitoring alarm, including gas delivering pipe（1）, fixed lock ring（5）And prison
Survey body fuselage（13）, it is characterised in that：The gas delivering pipe（1）Both sides are both provided with conveying pipe connector（2）, and day
Right letter shoot（1）It is internally provided with inner chamber body（14）, the inner chamber body（14）Inside left passes through supporting rack（4）It is fixed with
Swim natural gas gas detector（3）, and inner chamber body（14）Right side passes through supporting rack（4）It is fixed with downstream natural gas gas detector
（6）, the natural gas upstream gas detector（3）With downstream natural gas gas detector（6）The gas delivering pipe in outside（1）
On be fixed with electromagnetic transducer（7）, and electromagnetic transducer（7）Pass through electrical and central controller（9）It links together, the prison
Survey body fuselage（13）Pass through fixed lock ring（5）It is fixed on gas delivering pipe（1）Outside, and monitor body fuselage（13）It is internal
It is fixed with central controller（9）, the central controller（9）With accumulator（11）It links together, and central controller（9）With
Warning lamp（12）, display screen（10）With communication transfer device（8）By being electrically connected.
2. a kind of natural-gas transfer pipeline gas leakage monitoring alarm according to claim 1, it is characterised in that：The day
Right letter shoot（1）Inside passes through supporting rack（4）Fixed natural gas upstream gas detector（3）It is visited with downstream natural gas gas
Survey device（6）For detachable structure, and gas delivering pipe（1）Outside passes through fixed lock ring（5）It is fixed on monitoring body fuselage
（13）For detachable structure.
3. a kind of natural-gas transfer pipeline gas leakage monitoring alarm according to claim 1, it is characterised in that：On described
Swim natural gas gas detector（3）With downstream natural gas gas detector（6）The gas delivering pipe of top（1）Outside is respectively mounted
There is electromagnetic transducer（7）, and two electromagnetic transducers（7）With monitoring body fuselage（13）Internal fixed central controller
（9）It links together.
4. a kind of natural-gas transfer pipeline gas leakage monitoring alarm according to claim 1, it is characterised in that：The prison
Survey body fuselage（13）With gas delivering pipe（1）The fixation lock ring to match（5）It links together, and monitors body fuselage
（13）With fixed lock ring（5）It is that engineering plastic structure is formed.
5. a kind of natural-gas transfer pipeline gas leakage monitoring alarm according to claim 1, it is characterised in that：The prison
Survey body fuselage（13）It is internally provided with communication transfer device（8）, central controller（9）And accumulator（11）, and monitor body
Shell（13）Top is inlaid with display screen（10）And warning lamp（12）, while display screen（10）And warning lamp（12）With monitoring body
Shell（13）Between be sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238057.0U CN207394381U (en) | 2017-09-26 | 2017-09-26 | A kind of natural-gas transfer pipeline gas leakage monitoring alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238057.0U CN207394381U (en) | 2017-09-26 | 2017-09-26 | A kind of natural-gas transfer pipeline gas leakage monitoring alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394381U true CN207394381U (en) | 2018-05-22 |
Family
ID=62403989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721238057.0U Expired - Fee Related CN207394381U (en) | 2017-09-26 | 2017-09-26 | A kind of natural-gas transfer pipeline gas leakage monitoring alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394381U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443644A (en) * | 2018-06-14 | 2018-08-24 | 楼月芳 | Natural-gas transfer pipeline |
| CN109114437A (en) * | 2018-09-15 | 2019-01-01 | 徐州拓思商贸有限公司 | A kind of pipeline protection device suitable for home use |
| CN110185936A (en) * | 2019-06-28 | 2019-08-30 | 湖南中建管廊运营有限公司 | A kind of gas transmission pipeline detection device |
| CN112762224A (en) * | 2021-01-12 | 2021-05-07 | 江苏远洋阀门智控股份有限公司 | Natural gas ball valve capable of monitoring concentration of natural gas |
-
2017
- 2017-09-26 CN CN201721238057.0U patent/CN207394381U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443644A (en) * | 2018-06-14 | 2018-08-24 | 楼月芳 | Natural-gas transfer pipeline |
| CN109114437A (en) * | 2018-09-15 | 2019-01-01 | 徐州拓思商贸有限公司 | A kind of pipeline protection device suitable for home use |
| CN110185936A (en) * | 2019-06-28 | 2019-08-30 | 湖南中建管廊运营有限公司 | A kind of gas transmission pipeline detection device |
| CN112762224A (en) * | 2021-01-12 | 2021-05-07 | 江苏远洋阀门智控股份有限公司 | Natural gas ball valve capable of monitoring concentration of natural gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20210926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |