CN211205668U - Detection equipment for detecting leakage of gas meter valve - Google Patents
Detection equipment for detecting leakage of gas meter valve Download PDFInfo
- Publication number
- CN211205668U CN211205668U CN201922067196.7U CN201922067196U CN211205668U CN 211205668 U CN211205668 U CN 211205668U CN 201922067196 U CN201922067196 U CN 201922067196U CN 211205668 U CN211205668 U CN 211205668U
- Authority
- CN
- China
- Prior art keywords
- gas meter
- gas
- fixedly connected
- meter valve
- valve
- 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.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a detection device for detecting gas meter valve leakage, which comprises a detection box, the upper end of the detection box is provided with a sealing cover, the lower end of the sealing cover is fixedly connected with a pressing sleeve, a pressing block is inserted into the pressing sleeve, a spring is arranged between the pressing block and the sealing cover, the pressing block is elastically connected with the sealing cover through the spring, the bottom end of the inner part of the detection box is fixedly connected with a placing table, the upper end of the placing table is provided with a gas meter valve, through designing a gas outlet, one end of the valve of the gas meter is connected with a closed fixed pipe, the other end of the valve is used for gas inlet, if the gas meter valve leaks, the gas bag is expanded through the gas outlet, the gas meter valve is convenient to detect, through designing a motor, the left interface is aligned with the fixed pipe, the nut is driven to rotate through the motor, the, making the device convenient to use.
Description
Technical Field
The utility model relates to a check out test set specifically is a check out test set for detecting gas table valve reveals.
Background
Natural gas is a safer gas, and the safety is relatively higher than that of other combustion bodies. The natural gas is used as energy, so that the consumption of coal and petroleum can be reduced, and the problem of environmental pollution is greatly improved. And the natural gas is used as a clean energy, can reduce the emission of sulfur dioxide and dust by nearly 100 percent, reduce the emission of carbon dioxide by 60 percent and reduce the emission of nitrogen oxide by 50 percent, is favorable for reducing the formation of acid rain, relieves the global greenhouse effect and fundamentally improves the environmental quality.
However, when the natural gas is used, some dangers are often caused by leakage of a valve of the gas meter. Therefore, a detection device for detecting leakage of a valve of a gas meter is provided by those skilled in the art to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a check out test set for detecting gas table valve is revealed to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a detection device for detecting the leakage of a gas meter valve comprises a detection box, wherein a sealing cover is arranged at the upper end of the detection box, a pressing sleeve is fixedly connected to the lower end of the sealing cover, a pressing block is inserted into the pressing sleeve, a spring is arranged between the pressing block and the sealing cover, the pressing block is elastically connected with the sealing cover through the spring, a placing table is fixedly connected to the bottom end inside the detection box, a gas meter valve is placed on the placing table, the lower surface of the pressing block is in contact with the upper end of the gas meter valve, one end of the gas meter valve is fixedly connected with a right interface, the other end of the gas meter valve is fixedly connected with a left interface, an air inlet pipe is inserted into one side of the detection box, one end of the air inlet pipe is fixedly connected with a hose, one end of the hose, the outside fixedly connected with gear one of nut, fixed pipe upper end fixed mounting have the motor, and motor one end fixed mounting has gear two, and detection case one end fixedly connected with gas outlet, gas outlet one end is connected with the gasbag. Through placing the gas table valve and placing bench, through covering tight sealed lid, make the detection case sealed, the compact heap compresses tightly the gas table valve under the effect of spring, make the gas table valve can not overturn, motor start drives the rotation of gear two, gear two meshes with gear one, gear two drives the rotation of gear one, the nut rotation is being taken to the rotation of gear, the nut rotates and makes left interface remove left through the screw thread and get into inside the nut, make left interface and fixed pipe intercommunication, be gas table valve air feed through external air pump and intake pipe, if the gas table valve is disappointed, so gas leakage is inside the detection case, get into by the gas outlet and make the gasbag inflation, if the gas table valve is not disappointed, then the gasbag can not expand.
As a further aspect of the present invention: the first gear is meshed with the second gear. The first gear can be driven to rotate through the rotation of the second gear.
As a further aspect of the present invention: the air bag is communicated with the interior of the detection box through the air outlet. So that the gas in the detection box can enter the air bag
As a further aspect of the present invention: the fixed pipe one end detection case is connected and is sealed, and the other end is equipped with the opening.
As a further aspect of the present invention: one end of the fixed pipe is communicated with the left connector through a nut.
As a further aspect of the present invention: detection case one end fixed mounting has the switch, switch and motor electric connection, conveniently controls the motor through the switch.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the design, one end of a valve of the gas meter is connected with the closed fixed pipe, gas is introduced from the other end of the valve, and if the valve of the gas meter leaks, the gas bag is expanded through the gas outlet, so that the valve of the gas meter can be conveniently detected.
2. Through the design have the motor, align with fixed pipe through left interface, drive the nut through the motor and rotate, in the nut was screwed up with left interface to the nut, saved the user and had gas table valve and fixed pipe manual connection for the device convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a detection device for detecting leakage of a valve of a gas meter.
Fig. 2 is a perspective view of a detection apparatus for detecting leakage of a valve of a gas meter.
In the figure: 1. a sealing cover; 2. a detection box; 3. a compression sleeve; 4. a spring; 5. a compression block; 6. a gas meter valve; 7. a left interface; 8. a right interface; 9. a joint; 10. a hose; 11. an air inlet pipe; 12. an air outlet; 13. an air bag; 14. a fixed tube; 15. a nut; 16. a first gear; 17. a motor; 18. a second gear; 19. a switch; 20. and (6) placing the table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a detection apparatus for detecting the leakage of a gas meter valve comprises a detection box 2, and is characterized in that a sealing cover 1 is arranged at the upper end of the detection box 2, a pressing sleeve 3 is fixedly connected to the lower end of the sealing cover 1, a pressing block 5 is inserted into the pressing sleeve 3, a spring 4 is arranged between the pressing block 5 and the sealing cover 1, the pressing block 5 is elastically connected to the sealing cover 1 through the spring 4, a placing table 20 is fixedly connected to the bottom end of the interior of the detection box 2, a gas meter valve 6 is placed on the upper end of the placing table 20, the lower surface of the pressing block 5 is in contact with the upper end of the gas meter valve 6, one end of the gas meter valve 6 is fixedly connected to a right interface 8, the other end of the gas meter valve 6 is fixedly connected to a left interface 7, hose 10 one end fixedly connected with connects 9, 9 one end and right interface 8 intercommunication connect, the inside one end fixedly connected with of detection case 2 fixed tube 14, fixed tube 14 one end detection case 2 is connected and is sealed, the other end is equipped with the opening, fixed tube 14 one end outside cover is equipped with nut 15, nut 15 and left interface 7 intercommunication are passed through to fixed tube 14 one end, the outside fixedly connected with gear 16 of nut 15, fixed tube 14 upper end fixed mounting has motor 17, 2 one end fixed mounting of detection case has switch 19, switch 19 and motor 17 electric connection, 17 one end fixed mounting of motor has gear two 18, gear 16 and gear two 18 meshing, 2 one end fixedly connected with gas outlet 12 of detection case, 12 one end in gas outlet is connected with gasbag 13, gasbag 13 is through gas outlet 12 and the inside intercommunication of detection case 2. The gas meter valve 6 is placed on a placing table 20, a hose 10 is communicated with a right interface 8 through a connector 9, a left interface 7 is aligned with a fixed pipe 14, a sealing cover 1 is tightly covered to seal a detection box 2, a pressing block 5 presses the gas meter valve 6 under the action of a spring 4 to make the gas meter valve 6 not be overturned, a switch 19 controls a motor 17 to be started, the motor 17 is started to drive a gear II 18 to rotate, the gear II 18 is meshed with a gear I16, the gear II 18 drives the gear I16 to rotate, the gear I16 rotates to drive a nut 15 to rotate, the nut 15 rotates to make the left interface 7 move leftwards to enter the nut 15 through threads, so that the left interface 7 is communicated with the fixed pipe 14, the gas meter valve 6 is supplied with a gas inlet pipe 11 through an external gas pump, if the gas meter valve 6 is deflated, gas leaks inside the detection box 2, and enters from a gas outlet 12 to make an, if the gas meter valve 6 is not deflated, the air bag 13 will not be expanded.
The utility model discloses a theory of operation is:
before the device is used, a motor 17 supplies power through an external power supply, an air inlet pipe 11 is connected with an air pump, in use, a gas meter valve 6 is placed on a placing table 20, a hose 10 is communicated with a right connector 8 through a connector 9, a left connector 7 is aligned with a fixed pipe 14, a sealing cover 1 is tightly covered to seal a detection box 2, a pressing block 5 presses the gas meter valve 6 under the action of a spring 4 to make the gas meter valve 6 not be overturned, a switch 19 controls the motor 17 to start, the motor 17 starts to drive a gear II 18 to rotate, the gear II 18 is meshed with a gear I16, the gear II 18 drives the gear I16 to rotate, the gear I16 rotates to drive a screw cap 15 to rotate, the screw cap 15 rotates to make the left connector 7 move leftwards to enter the screw cap 15, so that the left connector 7 is communicated with the fixed pipe 14, the gas meter valve 6 is supplied with the air through, if the gas meter valve 6 is deflated, the gas leaks in the detection box 2 and enters from the gas outlet 12 to expand the gas bag 13, and if the gas meter valve 6 is not deflated, the gas bag 13 cannot be expanded.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A detection device for detecting gas meter valve leakage comprises a detection box (2) and is characterized in that a sealing cover (1) is arranged at the upper end of the detection box (2), a pressing sleeve (3) is fixedly connected to the lower end of the sealing cover (1), a pressing block (5) is inserted into the pressing sleeve (3), a spring (4) is arranged between the pressing block (5) and the sealing cover (1), the pressing block (5) is elastically connected with the sealing cover (1) through the spring (4), a placing table (20) is fixedly connected to the bottom end of the interior of the detection box (2), a gas meter valve (6) is placed at the upper end of the placing table (20), the lower surface of the pressing block (5) is in contact with the upper end of the gas meter valve (6), a right interface (8) is fixedly connected to one end of the gas meter valve (6), a left interface (7) is fixedly connected to the other end of the gas meter, intake pipe (11) one end inserts inside fixedly connected with hose (10) of detection case (2), hose (10) one end fixedly connected with connects (9), connect (9) one end and right interface (8) intercommunication, the fixed pipe of the inside one end fixedly connected with (14) of detection case (2), the cover is equipped with nut (15) in the outside of fixed pipe (14) one end, the outside fixedly connected with gear (16) of nut (15), fixed pipe (14) upper end fixed mounting has motor (17), motor (17) one end fixed mounting has gear two (18), detection case (2) one end fixedly connected with gas outlet (12), gas outlet (12) one end is connected with gasbag (13).
2. The device for detecting the gas meter valve leakage according to claim 1, wherein the first gear (16) is meshed with the second gear (18).
3. The detection device for detecting the gas meter valve leakage according to claim 1, wherein the gas bag (13) is communicated with the interior of the detection box (2) through the gas outlet (12).
4. The detection device for detecting the gas meter valve leakage according to claim 1, wherein the fixed pipe (14) is connected and sealed by the detection box (2) at one end, and is provided with an opening at the other end.
5. The device for detecting the leakage of the valve of the gas meter according to claim 1, wherein one end of the fixed pipe (14) is communicated with the left interface (7) through a nut (15).
6. The detection equipment for detecting the gas meter valve leakage according to claim 1, wherein a switch (19) is fixedly installed at one end of the detection box (2), and the switch (19) is electrically connected with the motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067196.7U CN211205668U (en) | 2019-11-26 | 2019-11-26 | Detection equipment for detecting leakage of gas meter valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067196.7U CN211205668U (en) | 2019-11-26 | 2019-11-26 | Detection equipment for detecting leakage of gas meter valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211205668U true CN211205668U (en) | 2020-08-07 |
Family
ID=71851675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067196.7U Active CN211205668U (en) | 2019-11-26 | 2019-11-26 | Detection equipment for detecting leakage of gas meter valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211205668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486127A (en) * | 2022-01-07 | 2022-05-13 | 安徽江南泵阀集团有限公司 | Stainless steel sealing performance detection device for industrial pump |
-
2019
- 2019-11-26 CN CN201922067196.7U patent/CN211205668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486127A (en) * | 2022-01-07 | 2022-05-13 | 安徽江南泵阀集团有限公司 | Stainless steel sealing performance detection device for industrial pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109342124B (en) | Gas sampling detection device for laboratory | |
| CN211205668U (en) | Detection equipment for detecting leakage of gas meter valve | |
| CN210957151U (en) | Auto parts plug-in components protective housing with dampproofing function | |
| CN201314854Y (en) | Water seal air tightness detection device | |
| CN209157996U (en) | A kind of woodcarving polishing hand-held dust absorption grinding device | |
| CN208707354U (en) | Band automobile starting outdoor moving power supply | |
| CN206980408U (en) | A kind of portable VOCs emergency treatment devices | |
| CN213397852U (en) | Flue gas sampling device for thermal power plant rotating equipment | |
| CN211626823U (en) | Floating oil seal sealing performance detection device | |
| CN108421661A (en) | The Self-pressurizing agri used on a kind of backpack spray tank adjusts electronic chemical spraying device | |
| CN211886114U (en) | Vehicle engineering detects automobile-used air purification device | |
| CN201057140Y (en) | Air compressor performance detection device | |
| CN203259308U (en) | Polymer flexible-package lithium ion battery liquid leakage detection device | |
| CN208431138U (en) | A kind of open air solar air compressor | |
| CN220207204U (en) | Ambient gas collection system | |
| CN210978968U (en) | Fixing device for oil conveying pipeline maintenance | |
| CN218759049U (en) | PVC massage pool | |
| CN221077948U (en) | Air tightness detection device of battery shell | |
| CN215825160U (en) | Waterproof material detects uses clamping device | |
| CN218400492U (en) | Car washer pressure boost structure | |
| CN211823477U (en) | Coal bed gas compression extraction element | |
| CN217194761U (en) | Sand blasting tank | |
| CN219587724U (en) | Built-in bidirectional air pump | |
| CN215215308U (en) | Pipeline plugging device for town gas industrial engineering | |
| CN217132492U (en) | Inspection tool for fuel cell air filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |