CN214790487U - Anti-leakage air filling gun for air filling station - Google Patents
Anti-leakage air filling gun for air filling station Download PDFInfo
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- CN214790487U CN214790487U CN202121234777.6U CN202121234777U CN214790487U CN 214790487 U CN214790487 U CN 214790487U CN 202121234777 U CN202121234777 U CN 202121234777U CN 214790487 U CN214790487 U CN 214790487U
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- barrel
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Abstract
The utility model belongs to the technical field of the air entrainment rifle, a gas station is with preventing leaking air entrainment rifle is related to, wherein, including the stock handle, the third through-hole has been seted up to the inside of stock handle, the top intercommunication of stock handle has a barrel, the third through-hole is linked together with a barrel, the inside of stock handle is provided with solid fixed cylinder, first through-hole has been seted up on solid fixed cylinder's surface, the round hole has been seted up to solid fixed cylinder's one end, and the inside swing joint of round hole has the movable rod. Its beneficial effect is, this gas station is with preventing leaking gas filling rifle, through setting up natural gas monitor, controller and bee calling organ, detects the gas of gas filling head department through natural gas monitor, and when the natural gas monitor detected the natural gas concentration too high, starts bee calling organ through the controller, sends the warning through bee calling organ, makes the staff in time learn, makes corresponding counter-measure, improves the security of using.
Description
Technical Field
The utility model belongs to the technical field of the air entrainment rifle, concretely relates to gas station is with preventing leaking air entrainment rifle.
Background
The car has become the first-selected instrument of people's trip, and today of the first-selected car of mode of going out, it is the road that people often used at a high speed, it has some cars to adopt the natural gas to carry out the power burning in order to practice thrift the cost to go now in the society, but the natural gas station is less than traditional filling station, because the great operating specification that needs of atmospheric pressure during the use, otherwise the potential safety hazard is great, the current air gun in use easily takes place the gas leakage condition, and the staff can not in time learn when gas leakage, there is the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a gas station is with preventing leaking air gun, it has solved easily to take place to leak gas, has the technical problem of potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage-proof air gun for an air station comprises a gun seat handle, wherein a third through hole is formed in the gun seat handle, a gun barrel is communicated with the top end of the gun seat handle, the third through hole is communicated with the gun barrel, a fixed barrel is arranged in the gun seat handle, a first through hole is formed in the surface of the fixed barrel, a round hole is formed in one end of the fixed barrel, a movable rod is movably connected in the round hole, a movable block is fixedly connected to one end of the movable rod, a sealing sleeve is arranged on the surface of the movable block, the surface of the sealing sleeve is in lap joint with the inner wall of the fixed barrel, a spring is fixedly connected to the surface of the movable block, one end of the spring is fixedly connected to the inner wall of the gun seat handle, a pressing plate is fixedly connected to one end of the movable rod, a protective frame is arranged between the gun seat handle and the gun barrel, the gun seat handle is communicated with a connecting pipe, and an electromagnetic valve is arranged on the surface of the connecting pipe, the one end intercommunication of connecting pipe has the gas-supply pipe, the one end intercommunication of a rifle section of thick bamboo has the air entrainment head, the one end of a rifle section of thick bamboo is provided with the protection casing, be provided with the natural gas monitoring ware on the inner wall of protection casing, the top fixedly connected with set casing of a rifle section of thick bamboo, the inside of set casing is provided with controller and bee calling organ.
As a further aspect of the present invention: the inner wall of the protective frame is provided with a sliding groove, the bottom of the pressing plate is fixedly connected with a sliding block, and the sliding block is movably connected in the sliding groove.
As a further aspect of the present invention: a sealing ring is arranged in front of the movable rod and the fixed cylinder, and an anti-skid pad is arranged on the surface of the pressing plate.
As a further aspect of the present invention: and a control switch is arranged on the side surface of the gun barrel.
As a further aspect of the present invention: and a second through hole is formed in the top of the fixed shell.
As a further aspect of the present invention: the first through hole is communicated with the third through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this gas station is with preventing leaking gas filling rifle through setting up solenoid valve and seal cover, and after the gas filling was accomplished, through closing the solenoid valve, make the connecting pipe break gas, and through loosening the clamp plate, under the spring action of spring, make the spring drive movable block at fixed section of thick bamboo internalization, make the seal cover seal first through-hole, make the third through-hole break gas, through dual gas that breaks, avoid the gas filling rifle to leak.
2. This gas station is with preventing leaking gas gun, through setting up natural gas monitor, controller and bee calling organ, detect the gas of gas head department through natural gas monitor, when the natural gas monitor detects the natural gas concentration too high, start bee calling organ through the controller, send the warning through bee calling organ, make the staff in time learn, make corresponding counter-measure, improve the security of using.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;
in the figure: 1. a gun seat handle; 2. a barrel; 3. a fixed cylinder; 4. a first through hole; 5. a movable rod; 6. a movable block; 7. sealing sleeves; 8. a spring; 9. a seal ring; 10. pressing a plate; 11. a non-slip mat; 12. a protective frame; 13. a chute; 14. a slider; 15. a natural gas monitor; 16. a stationary case; 17. a controller; 18. a buzzer; 19. a second through hole; 20. a protective cover; 21. an air-adding head; 22. a connecting pipe; 23. an electromagnetic valve; 24. a gas delivery pipe; 25. a control switch; 26. a third via.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a leakage-proof air gun for an air station comprises a gun seat handle 1, wherein a third through hole 26 is formed in the gun seat handle 1, the top end of the gun seat handle 1 is communicated with a gun barrel 2, the third through hole 26 is communicated with the gun barrel 2, a fixed barrel 3 is arranged in the gun seat handle 1, a first through hole 4 is formed in the surface of the fixed barrel 3, a round hole is formed in one end of the fixed barrel 3, a movable rod 5 is movably connected in the round hole, a movable block 6 is fixedly connected to one end of the movable rod 5, a seal sleeve 7 is arranged on the surface of the movable block 6, the surface of the seal sleeve 7 is in lap joint with the inner wall of the fixed barrel 3, a spring 8 is fixedly connected to the surface of the movable block 6, one end of the spring 8 is fixedly connected to the inner wall of the gun seat handle 1, a press plate 10 is fixedly connected to one end of the movable rod 5, a protection frame 12 is arranged between the gun seat handle 1 and the gun barrel 2, the gun base handle 1 is communicated with a connecting pipe 22, the surface of the connecting pipe 22 is provided with an electromagnetic valve 23, after gas filling is completed, the electromagnetic valve 23 and a sealing sleeve 7 are arranged, the connecting pipe 22 is cut off by closing the electromagnetic valve 23, the spring 8 drives a movable block 6 to move in a fixed cylinder 3 under the action of the elastic force of the spring 8 by loosening a pressing plate 10, the sealing sleeve 7 seals a first through hole 4, a third through hole 26 is cut off, leakage of the gas filling gun is avoided by double gas cutting, one end of the connecting pipe 22 is communicated with a gas conveying pipe 24, one end of the gun cylinder 2 is communicated with a gas filling head 21, one end of the gun cylinder 2 is provided with a protective cover 20, the inner wall of the protective cover 20 is provided with a natural gas monitor 15, the top of the gun cylinder 2 is fixedly connected with a fixed shell 16, and the inside of the fixed shell 16 is provided with a controller 17 and a buzzer 18, through setting up natural gas monitor 15, controller 17 and bee calling organ 18, detect the gas of gas head 21 department through natural gas monitor 15, when the natural gas concentration that natural gas monitor 15 detected was too high, start bee calling organ 18 through controller 17, send out the warning through bee calling organ 18, make the staff in time learn, make corresponding counter-measure, improve the security of using.
Specifically, a sliding groove 13 is formed in the inner wall of the protective frame 12, a sliding block 14 is fixedly connected to the bottom of the pressing plate 10, the sliding block 14 is movably connected into the sliding groove 13 to limit the pressing plate 10, a sealing ring 9 is arranged between the movable rod 5 and the fixed cylinder 3, an anti-skid pad 11 is arranged on the surface of the pressing plate 10 to play an anti-skid role, and a worker can operate the anti-skid device conveniently.
Specifically, the side of the gun barrel 2 is provided with a control switch 25 for facilitating adjustment and control, the top of the fixing shell 16 is provided with a second through hole 19 for improving the use effect of the buzzer 18, and the first through hole 4 is communicated with a third through hole 26.
The utility model discloses a theory of operation does:
when the device is used, an external power supply is connected, the electromagnetic valve 23 is opened through the control switch 25, then the pressing plate 10 is pressed, the pressing plate 10 drives the movable rod 5 to move, the movable rod 5 drives the movable block 6 to move in the fixed cylinder 3, the first through hole 4 is communicated with the third through hole 26, natural gas is output through the gas filling head 21, in the using process, gas at the gas filling head 21 is detected through the natural gas monitor 15, when the natural gas concentration detected by the natural gas monitor 15 is overhigh, the buzzer 18 is started through the controller 17, the buzzer 18 gives out a warning, a worker can timely know that corresponding countermeasures are made, the use safety is improved, when the device is used, the spring 8 drives the movable block 6 to move in the fixed cylinder 3 under the elastic force of the spring 8 by loosening the pressing plate 10, and the sealing sleeve 7 seals the first through hole 4, and the solenoid valve 23 is closed by the control switch 25 to cut off the gas.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a gas station is with preventing leaking air gun, includes gun stock handle (1), its characterized in that: the gun seat comprises a gun seat handle (1), a gun barrel (2) is communicated with the top end of the gun seat handle (1), the third through hole (26) is communicated with the gun barrel (2), a fixed barrel (3) is arranged inside the gun seat handle (1), a first through hole (4) is formed in the surface of the fixed barrel (3), a round hole is formed in one end of the fixed barrel (3), a movable rod (5) is movably connected inside the round hole, a movable block (6) is fixedly connected with one end of the movable rod (5), a sealing sleeve (7) is arranged on the surface of the movable block (6), the surface of the sealing sleeve (7) is in lap joint with the inner wall of the fixed barrel (3), a spring (8) is fixedly connected to the surface of the movable block (6), one end of the spring (8) is fixedly connected to the inner wall of the gun seat handle (1), and a pressing plate (10) is fixedly connected to one end of the movable rod (5), be provided with between stock handle (1) and a gun section of thick bamboo (2) protection frame (12), the stock handle (1) intercommunication has connecting pipe (22), the surface of connecting pipe (22) is provided with solenoid valve (23), the one end intercommunication of connecting pipe (22) has gas-supply pipe (24), the one end intercommunication of a gun section of thick bamboo (2) has air entrainment head (21), the one end of a gun section of thick bamboo (2) is provided with protection casing (20), be provided with natural gas monitor (15) on the inner wall of protection casing (20), the top fixedly connected with set casing (16) of a gun section of thick bamboo (2), the inside of set casing (16) is provided with controller (17) and bee calling organ (18).
2. A leak-proof gas filling gun for a gas filling station according to claim 1, characterized in that: the inner wall of the protective frame (12) is provided with a sliding groove (13), the bottom of the pressing plate (10) is fixedly connected with a sliding block (14), and the sliding block (14) is movably connected in the sliding groove (13).
3. A leak-proof gas filling gun for a gas filling station according to claim 1, characterized in that: a sealing ring (9) is arranged in front of the movable rod (5) and the fixed cylinder (3), and an anti-skid pad (11) is arranged on the surface of the pressure plate (10).
4. A leak-proof gas filling gun for a gas filling station according to claim 1, characterized in that: and a control switch (25) is arranged on the side surface of the gun barrel (2).
5. A leak-proof gas filling gun for a gas filling station according to claim 1, characterized in that: the top of the fixed shell (16) is provided with a second through hole (19).
6. A leak-proof gas filling gun for a gas filling station according to claim 1, characterized in that: the first through hole (4) is communicated with the third through hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234777.6U CN214790487U (en) | 2021-06-03 | 2021-06-03 | Anti-leakage air filling gun for air filling station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234777.6U CN214790487U (en) | 2021-06-03 | 2021-06-03 | Anti-leakage air filling gun for air filling station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214790487U true CN214790487U (en) | 2021-11-19 |
Family
ID=78700928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121234777.6U Active CN214790487U (en) | 2021-06-03 | 2021-06-03 | Anti-leakage air filling gun for air filling station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214790487U (en) |
-
2021
- 2021-06-03 CN CN202121234777.6U patent/CN214790487U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A leak proof nozzle for gas station Effective date of registration: 20220525 Granted publication date: 20211119 Pledgee: Deyang rural commercial bank Limited by Share Ltd. Pledgor: SICHUAN KAIDEYUAN TECHNOLOGY CO.,LTD. Registration number: Y2022510000131 |