CN209591051U - Warning device is used in a kind of detection of natural gas leaking - Google Patents
Warning device is used in a kind of detection of natural gas leaking Download PDFInfo
- Publication number
- CN209591051U CN209591051U CN201920491123.8U CN201920491123U CN209591051U CN 209591051 U CN209591051 U CN 209591051U CN 201920491123 U CN201920491123 U CN 201920491123U CN 209591051 U CN209591051 U CN 209591051U
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- China
- Prior art keywords
- flowmeter
- natural gas
- electric cabinet
- indicator light
- display screen
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Abstract
The utility model discloses a kind of natural gas leaking detection warning devices, including natural gas line and electric cabinet, the inner wall of natural gas line is provided with first flowmeter, the inner wall of natural gas line and be located at first flowmeter on the right side of be provided with second flowmeter, the inner wall of natural gas line and it is located on the right side of second flowmeter and is provided with third flowmeter, the inner wall of natural gas line and is located on the right side of third flowmeter and is provided with the 4th flowmeter.The utility model can detecte the gas discharge inside natural gas line, first flowmeter, second flowmeter, third flowmeter and the 4th flowmeter can be set in the position for being easy leakage, the flowmeter flow of leak holes upstream is much larger than the flowmeter in leak holes downstream, when the data difference of two neighboring flowmeter is larger, corresponding indicator light flashing, staff is reminded, the specific location of natural gas leaking can not quickly and accurately be determined by solving the prior art, thus the problem of influencing overhaul efficiency.
Description
Technical field
The utility model relates to detection of natural gas technical field, warning device is used in specially a kind of natural gas leaking detection.
Background technique
As pipeline transportation specific gravity shared in gas gathering and transportation system increasingly increases, since to account for pressure, burn into old for pipeline
Change and steal the safety normal operation that pipe leakage situation caused by gas also seriously threatens Gas pipeline system.Outlet pipe can be detected in time
Road leakage situation simultaneously positions leak position in time, can reduce economic loss and environmental pollution to the maximum extent.Currently,
There are many methods to carry out leak detection to pipe-line both at home and abroad.The main manually line walking of the prior art, is let out by observation
Show the trace of earth's surface and the smell given out etc. when leakage to be judged, can not quickly and accurately determine the tool of natural gas leaking
Body position, so that overhaul efficiency is influenced, for this purpose, it is proposed that warning device is used in a kind of detection of natural gas leaking.
Utility model content
The purpose of this utility model is to provide a kind of natural gas leaking detection warning device, has quickly positioning leakage
Point improves overhaul efficiency, guarantees the advantage of gas transmission safety, natural gas leaking can not quickly and accurately be determined by solving the prior art
Specific location, thus the problem of influencing overhaul efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of natural gas leaking detection alarm dress
It sets, including natural gas line and electric cabinet, the inner wall of the natural gas line is provided with first flowmeter, the natural gas line
Inner wall and be located on the right side of first flowmeter and be provided with second flowmeter, the inner wall of the natural gas line and be located at second
It is provided with third flowmeter on the right side of meter, the inner wall of the natural gas line and being located on the right side of third flowmeter is provided with the
Four flowmeters, the first flowmeter, second flowmeter, third flowmeter and the 4th flowmeter pass through conducting wire and electric cabinet connects
It connects, the surface of the electric cabinet is disposed with the first indicator light, the second indicator light, third indicator light and the 4th from left to right and refers to
Show lamp.
Preferably, loudspeaker is provided at the top of the electric cabinet, the surface of the loudspeaker is provided with cover sheet.
Preferably, the surface of the electric cabinet is provided with the first display screen, and first display screen shows first flowmeter
The data of detection.
Preferably, the surface of the electric cabinet is provided with second display screen, and the second display screen shows second flowmeter
The data of detection.
Preferably, the surface of the electric cabinet is provided with third display screen, and the third display screen shows third flowmeter
The data of detection.
Preferably, the surface of the electric cabinet is provided with the 4th display screen, and the 4th display screen shows the 4th flowmeter
The data of detection.
Preferably, the side of the electric cabinet is connected with attaching plug, the power supply line and attaching plug by power supply line
For electric cabinet power supply, the electric cabinet is the power supply of each electrical appliance.
Preferably, first indicator light, the second indicator light, third indicator light, the 4th indicator light are in first flowmeter,
Flashing alarm when two flowmeters, third flowmeter, the detection data between the 4th flowmeter generate difference.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model, can by being provided with first flowmeter, second flowmeter, third flowmeter and the 4th flowmeter
To detect the gas discharge inside natural gas line, first flowmeter, second flowmeter, third flowmeter and the 4th flowmeter
It can be set in the position for being easy leakage, when pipeline leakage, the flowmeter flow of leak holes upstream is much larger than leak holes downstream
Flowmeter, when the data of two neighboring flowmeter difference is larger, staff is reminded in the flashing of corresponding indicator light, such as
When pipeline leakage between second flowmeter and third flowmeter, data difference between second flowmeter and third flowmeter compared with
Greatly, then the second indicator light and the flashing of third indicator light, staff overhaul the pipeline between second flowmeter and third flowmeter,
Mitigate the burden of maintenance worker, improves overhaul efficiency, natural gas leaking can not quickly and accurately be determined by solving the prior art
Specific location, thus the problem of influencing overhaul efficiency.
2, the utility model is by being provided with loudspeaker, and in indicator light flashing, loudspeaker is simultaneously emitted by alarm, by setting
The first display screen, second display screen, third display screen and the 4th display screen have been set, can show first flowmeter, second flow
The data of meter, third flowmeter and the detection of the 4th flowmeter, facilitate staff to check the gap data between each flowmeter,
The case where to judge leakage, facilitates using maintenance measure, can be each electricity consumption by being provided with power supply line and attaching plug
Device power supply.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model natural gas line front section view；
Fig. 3 is the utility model electric cabinet structure schematic diagram.
In figure: 1 natural gas line, 2 electric cabinets, 3 first flowmeters, 4 second flowmeters, 5 third flowmeters, 6 the 4th streams
Meter, 7 conducting wires, 8 first indicator lights, 9 second indicator lights, 10 third indicator lights, 11 the 4th indicator lights, 12 loudspeakers, 13 first
Display screen, 14 second display screens, 15 third display screens, 16 the 4th display screens, 17 power supply lines, 18 attaching plugs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The natural gas line 1 of the technical program, electric cabinet 2, first flowmeter 3, second flowmeter 4, third flowmeter 5,
4th flowmeter 6, conducting wire 7, the first indicator light 8, the second indicator light 9, third indicator light 10, the 4th indicator light 11, loudspeaker 12,
First display screen 13, second display screen 14, third display screen 15, the 4th display screen 16, power supply line 17 and attaching plug 18 are
Universal standard part or component as known to those skilled in the art, structure and principle are all that this technology personnel can be by technology hand
Volume is learnt or is known by routine experiment method.
Please refer to Fig. 1-3, a kind of natural gas leaking detection warning device, including natural gas line 1 and electric cabinet 2, day
The inner wall of right feed channel 1 is provided with first flowmeter 3, the inner wall of natural gas line 1 and the right side setting for being located at first flowmeter 3
There is a second flowmeter 4, the inner wall of the natural gas line 1 and right side for being located at second flowmeter 4 is provided with third flowmeter 5, naturally
The inner wall of feed channel 1 and be located at third flowmeter 5 right side be provided with the 4th flowmeter 6, first flowmeter 3, second flowmeter
4, third flowmeter 5 and the 4th flowmeter 6 are connect by conducting wire 7 with electric cabinet 2, and the surface of electric cabinet 2 is from left to right successively
It is provided with the first indicator light 8, the second indicator light 9, third indicator light 10 and the 4th indicator light 11, by being provided with first flowmeter
3, second flowmeter 4, third flowmeter 5 and the 4th flowmeter 6 can detecte the gas discharge inside natural gas line 1, the
Flow meters 3, second flowmeter 4, third flowmeter 5 and the 4th flowmeter 6 can be set in the position for being easy leakage, work as pipeline
When leakage, the flowmeter flow of leak holes upstream is much larger than the flowmeter in leak holes downstream, when the data of two neighboring flowmeter
When differing larger, the pipe between staff, such as second flowmeter 4 and third flowmeter 5 is reminded in corresponding indicator light flashing
When road is revealed, the data difference between second flowmeter 4 and third flowmeter 5 is larger, then the second indicator light 9 and third indicator light
10 flashings, staff overhaul the pipeline between second flowmeter 4 and third flowmeter 5, mitigate the burden of maintenance worker, improve
Overhaul efficiency, the specific location of natural gas leaking can not quickly and accurately be determined by solving the prior art, to influence maintenance effect
The problem of rate.
The top of electric cabinet 2 is provided with loudspeaker 12, and the surface of loudspeaker 12 is provided with cover sheet, the table of electric cabinet 2
Face is provided with the first display screen 13, and the first display screen 13 shows the data that first flowmeter 3 detects, the surface setting of electric cabinet 2
There is second display screen 14, second display screen 14 shows the data that second flowmeter 4 detects, and the surface of electric cabinet 2 is provided with third
Display screen 15, third display screen 15 show the data that third flowmeter 5 detects, and the surface of electric cabinet 2 is provided with the 4th display screen
16, the 4th display screen 16 shows the data of the 4th flowmeter 6 detection, and the side of electric cabinet 2 is connected with power supply by power supply line 17
Plug 18, power supply line 17 and attaching plug 18 are the power supply of electric cabinet 2, and electric cabinet 2 is that each electrical appliance is powered, the first indicator light 8,
Second indicator light 9, third indicator light 10, the 4th indicator light 11 are in first flowmeter 3, second flowmeter 4, third flowmeter 5,
Flashing alarm when detection data between four flowmeters 6 generates difference, by being provided with loudspeaker 12, in indicator light flashing,
Loudspeaker 12 is simultaneously emitted by alarm, aobvious by being provided with the first display screen 13, second display screen 14, third display screen 15 and the 4th
Display screen 16 can show first flowmeter 3, second flowmeter 4, the data of third flowmeter 5 and the detection of the 4th flowmeter 6, side
Just staff checks the gap data between each flowmeter, so that the case where judging leakage, facilitates using maintenance measure, lead to
It crosses and is provided with power supply line 17 and attaching plug 18, can power for each electrical appliance.
In use, by being provided with first flowmeter 3, second flowmeter 4, third flowmeter 5 and the 4th flowmeter 6, it can
To detect the gas discharge inside natural gas line 1, first flowmeter 3, second flowmeter 4, third flowmeter 5 and the 4th stream
Meter 6 can be set in the position for being easy leakage, and when pipeline leakage, the flowmeter flow of leak holes upstream is much larger than leak holes
The flowmeter in downstream, when the data of two neighboring flowmeter difference is larger, staff is reminded in corresponding indicator light flashing,
Such as when pipeline leakage between second flowmeter 4 and third flowmeter 5, the number between second flowmeter 4 and third flowmeter 5
Larger according to differing, then the second indicator light 9 and third indicator light 10 flash, and staff overhauls second flowmeter 4 and third flow
Pipeline between meter 5 mitigates the burden of maintenance worker, improves overhaul efficiency, and solving the prior art can not quickly and accurately really
The specific location of natural gas leaking is determined, thus the problem of influencing overhaul efficiency.
In summary: natural gas leaking detection warning device passes through natural gas line 1, electric cabinet 2, first flow
Meter 3, second flowmeter 4, third flowmeter 5, the 4th flowmeter 6, conducting wire 7, the first indicator light 8, the second indicator light 9, third refer to
The cooperation for showing lamp 10 and the 4th indicator light 11, the specific position of natural gas leaking can not quickly and accurately be determined by solving the prior art
It sets, thus the problem of influencing overhaul efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of natural gas leaking detection warning device, including natural gas line (1) and electric cabinet (2), it is characterised in that: institute
The inner wall for stating natural gas line (1) is provided with first flowmeter (3), the inner wall of the natural gas line (1) and be located at it is first-class
It is provided on the right side of meter (3) second flowmeter (4), the inner wall of the natural gas line (1) and is located at second flowmeter (4)
Right side is provided with third flowmeter (5), the inner wall of the natural gas line (1) and the right side setting for being located at third flowmeter (5)
There are the 4th flowmeter (6), the first flowmeter (3), second flowmeter (4), third flowmeter (5) and the 4th flowmeter (6)
It is connect by conducting wire (7) with electric cabinet (2), the surface of the electric cabinet (2) is disposed with the first indicator light from left to right
(8), the second indicator light (9), third indicator light (10) and the 4th indicator light (11).
2. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: the electric cabinet
(2) it is provided at the top of loudspeaker (12), the surface of the loudspeaker (12) is provided with cover sheet.
3. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: the electric cabinet
(2) surface is provided with the first display screen (13), and first display screen (13) shows the data of first flowmeter (3) detection.
4. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: the electric cabinet
(2) surface is provided with second display screen (14), and the second display screen (14) shows the data of second flowmeter (4) detection.
5. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: the electric cabinet
(2) surface is provided with third display screen (15), and the third display screen (15) shows the data of third flowmeter (5) detection.
6. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: the electric cabinet
(2) surface is provided with the 4th display screen (16), and the 4th display screen (16) shows the data of the 4th flowmeter (6) detection.
7. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: the electric cabinet
(2) side is connected with attaching plug (18) by power supply line (17), and the power supply line (17) and attaching plug (18) are automatically controlled
Case (2) power supply, the electric cabinet (2) are the power supply of each electrical appliance.
8. a kind of natural gas leaking detection warning device according to claim 1, it is characterised in that: first instruction
Lamp (8), the second indicator light (9), third indicator light (10), the 4th indicator light (11) are in first flowmeter (3), second flowmeter
(4), flashing alarm when the detection data between third flowmeter (5), the 4th flowmeter (6) generates difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491123.8U CN209591051U (en) | 2019-04-12 | 2019-04-12 | Warning device is used in a kind of detection of natural gas leaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491123.8U CN209591051U (en) | 2019-04-12 | 2019-04-12 | Warning device is used in a kind of detection of natural gas leaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591051U true CN209591051U (en) | 2019-11-05 |
Family
ID=68345107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920491123.8U Expired - Fee Related CN209591051U (en) | 2019-04-12 | 2019-04-12 | Warning device is used in a kind of detection of natural gas leaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209591051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678050A (en) * | 2020-05-15 | 2020-09-18 | 宁波市北仑精诚设备安装有限公司 | Natural gas pipeline leakage detection method, system, terminal and storage medium thereof |
| CN113389515A (en) * | 2021-07-08 | 2021-09-14 | 盐城市琪航石油机械有限公司 | Gas production wellhead device and gas production well |
-
2019
- 2019-04-12 CN CN201920491123.8U patent/CN209591051U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678050A (en) * | 2020-05-15 | 2020-09-18 | 宁波市北仑精诚设备安装有限公司 | Natural gas pipeline leakage detection method, system, terminal and storage medium thereof |
| CN111678050B (en) * | 2020-05-15 | 2022-04-19 | 宁波市北仑精诚设备安装有限公司 | Natural gas pipeline leakage detection method, system, terminal and storage medium thereof |
| CN113389515A (en) * | 2021-07-08 | 2021-09-14 | 盐城市琪航石油机械有限公司 | Gas production wellhead device and gas production well |
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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: 20191105 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |