CN215489140U

CN215489140U - Leakage-proof alarm and explosion-proof processing device for pipeline gas transmission station

Info

Publication number: CN215489140U
Application number: CN202121140653.1U
Authority: CN
Inventors: 李志杰; 蒋万飞; 杜桃花; 蒋万鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2022-01-11
Anticipated expiration: 2031-05-15

Abstract

The utility model belongs to the technical field of combustible gas detection, and relates to a leakage-proof alarm and explosion-proof processing device for a pipeline gas transmission station, which comprises a lower sealing cover, wherein the top of the lower sealing cover is movably connected with an upper sealing cover through a hinge, the bottom of the inner wall of the lower sealing cover is fixedly connected with a gas spraying head, the bottom of the lower sealing cover is fixedly connected with a gas tank, a gas pump is fixedly connected in the gas tank, and the top of the gas pump penetrates through the gas tank and is fixedly connected with the gas spraying head. Its beneficial effect is, this pipeline gas transmission station prevents leaking warning and explosion-proof processing apparatus, through the air pump, can spray the device with the nitrogen gas of storing in the gas tank in through the jet head, thereby influence the combustible gas in the device, prevent the combustible gas to ignite, through the cooler, can cool down to the water in the water tank, and spray around the device through water pump and shower nozzle, thereby cool down around the device, whole device is rational in infrastructure, high durability and convenient use, the practicality is strong.

Description

Leakage-proof alarm and explosion-proof processing device for pipeline gas transmission station

Technical Field

The utility model belongs to the technical field of combustible gas detection, and particularly relates to a leakage-proof alarm and explosion-proof processing device for a pipeline gas transmission station.

Background

A pipeline gas station is composed of a starting gas station, an intermediate gas station and a destination gas station, and features that the starting gas station is near the gas field gas collecting center or treating plant to provide pressure energy for natural gas, and has the functions of gas cleaning, gas mixing, pressure regulation, gas metering and pipeline cleaner delivering.

In the management process of pipeline gas transmission station, gaseous preventing leaking and explosion-proof processing is very important, but present safety device only possesses the function that gas leakage detected, can not carry out explosion-proof processing after leaking, and some devices have some blast-proof measures, but explosion-proof effect is not obvious, and consequently the security is very poor, can not satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a leakage-proof alarm and explosion-proof processing device for a pipeline gas transmission station, which solves the technical problem of poor safety.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipeline gas transmission station prevents leaking warning and explosion-proof processing apparatus, includes lower sealing cover, there is upper sealing cover at lower sealing cover's top through hinge swing joint, the bottom fixedly connected with jet head of lower sealing cover inner wall, the bottom fixedly connected with gas tank of lower sealing cover, fixedly connected with air pump in the gas tank, gas tank and jet head fixed connection are passed at the top of air pump, the equal fixedly connected with of inner wall of lower sealing cover and upper sealing cover is sealed fills up, the top fixedly connected with water tank of upper sealing cover.

The bottom fixedly connected with water pump and the cooler of water tank inner wall, the top fixedly connected with shower nozzle, warning light and the remote signal transmitter of water tank, the top fixedly connected with raceway of water pump, the opposite side of raceway passes water tank and shower nozzle fixed connection, the top fixedly connected with combustible gas concentration detector of sealed lid inner wall goes up, combustible gas concentration detector pass through the wire respectively with warning light, water pump, remote signal transmitter, cooler and air pump electric connection, the fixed surface of lower sealing lid is connected with the nut, the surperficial threaded connection of going up the sealed lid has the bolt, nut and threaded connection are passed in the nut in the bottom of bolt.

As a further scheme of the utility model: the bottom of the gas box is fixedly connected with a storage battery box, and a storage battery is fixedly connected in the storage battery box.

As a further scheme of the utility model: the surface of the gas box is fixedly connected with a concentration meter.

As a further scheme of the utility model: one side fixedly connected with level gauge of water tank inner wall, the fixed surface of water tank is connected with the display screen, the level gauge passes through wire and display screen electric connection.

As a further scheme of the utility model: the surface of the water tank is fixedly connected with a temperature regulator, and the temperature regulator is electrically connected with the cooler through a lead.

As a further scheme of the utility model: the surface of the water tank is fixedly connected with a control switch, and the control switch is electrically connected with all electrical appliances through wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. this pipeline gas transmission station prevents leaking warning and explosion-proof processing apparatus, through the air pump, can spray the device with the nitrogen gas of storing in the gas tank through the jet-propelled head in to influence the combustible gas in the device, prevent combustible gas and ignite, through the cooler, can cool down to the water in the water tank, and spray the device through water pump and shower nozzle around, thereby cool down around the device.

2. This pipeline gas transmission station prevents leaking warning and explosion-proof processing apparatus, through sealed the pad, can further increase the leakproofness of device, during gas leakage to the air when avoiding gas leakage, through warning light and remote signal transmitter, the warning light sends out near the staff of alarm notice and comes the rescue, and remote signal transmitter sends remote signal simultaneously and notifies the staff out of the scene.

3. This pipeline gas transmission station prevents leaking warning and explosion-proof processing apparatus through the concentration table, can show the concentration of nitrogen gas in the gas tank to remind the staff in time to supply nitrogen gas, whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

in the figure: 1. a lower sealing cover; 2. a gasket; 3. an upper sealing cover; 4. a water tank; 5. a liquid level gauge; 6. a spray head; 7. a water delivery pipe; 8. an alarm light; 9. a water pump; 10. a remote signal transmitter; 11. a temperature reducer; 12. a combustible gas concentration detector; 13. a gas box; 14. an accumulator case; 15. a storage battery; 16. an air pump; 17. a gas showerhead; 18. a bolt; 19. a nut; 20. a concentration table; 21. a control switch; 22. a temperature regulator; 23. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a leakage-proof alarm and explosion-proof processing device for a pipeline gas transmission station comprises a lower sealing cover 1, the top of the lower sealing cover 1 is movably connected with an upper sealing cover 3 through a hinge, the bottom of the inner wall of the lower sealing cover 1 is fixedly connected with a gas nozzle 17, the bottom of the lower sealing cover 1 is fixedly connected with a gas tank 13, a gas pump 16 is fixedly connected in the gas tank 13, by means of the gas pump 16, the nitrogen gas stored in the gas tank 13 can be sprayed into the apparatus through the gas nozzle 17, thereby influencing the combustible gas in the device and preventing the combustible gas from igniting, the top of the air pump 16 passes through the gas tank 13 and is fixedly connected with the air nozzle 17, the inner walls of the lower sealing cover 1 and the upper sealing cover 3 are both fixedly connected with the sealing gasket 2, and through the sealing gasket 2, the tightness of the device can be further increased, gas is prevented from leaking into the air when the gas leaks, and the top of the upper sealing cover 3 is fixedly connected with the water tank 4.

The bottom of the inner wall of the water tank 4 is fixedly connected with a water pump 9 and a cooler 11, the water in the water tank 4 can be cooled through the cooler 11 and is sprayed to the periphery of the device through the water pump 9 and the spray head 6, thereby cooling the periphery of the device, the top of the water tank 4 is fixedly connected with the spray head 6, the alarm lamp 8 and the remote signal transmitter 10, the top of the water pump 9 is fixedly connected with a water delivery pipe 7, the other side of the water delivery pipe 7 passes through the water tank 4 and is fixedly connected with the spray head 6, the top of the inner wall of the upper sealing cover 3 is fixedly connected with a combustible gas concentration detector 12, the combustible gas concentration detector 12 is respectively and electrically connected with the alarm lamp 8, the water pump 9, the remote signal transmitter 10, the cooler 11 and the air pump 16 through leads, the alarm lamp 8 and the remote signal transmitter 10 send an alarm to notify nearby workers to rescue, and simultaneously the remote signal transmitter 10 sends a remote signal to notify the workers who are not present, the surface of the lower sealing cover 1 is fixedly connected with a nut 19, the surface of the upper sealing cover 3 is in threaded connection with a bolt 18, the bottom of the bolt 18 penetrates through the nut 19 and is in threaded connection with the nut 19, and the whole device is reasonable in structure, convenient to use and high in practicability.

Specifically, the bottom fixedly connected with accumulator box 14 of gas tank 13, fixedly connected with battery 15 in accumulator box 14, one side fixedly connected with level gauge 5 of 4 inner walls of water tank, the fixed surface of water tank 4 is connected with display screen 23, level gauge 5 passes through wire and display screen 23 electric connection, the fixed surface of water tank 4 is connected with temperature regulator 22, temperature regulator 22 passes through wire and cooler 11 electric connection.

Specifically, the fixed surface of gas tank 13 is connected with concentration table 20, through concentration table 20, can show the concentration of nitrogen gas in the gas tank 13 to remind the staff in time to supply nitrogen gas, the fixed surface of water tank 4 is connected with control switch 21, and control switch 21 passes through the wire and all uses electrical apparatus electric connection.

The working principle of the utility model is as follows:

s1, when the device is used, the lower sealing cover 1 and the upper sealing cover 3 are opened, the device is sleeved at the joint of a pipeline, then the lower sealing cover 1 and the upper sealing cover 3 are fixed through the bolt 18 and the nut 19, after the fixation is finished, water is injected into the water tank 4 through the water injection port, nitrogen is injected into the gas tank 13, then the combustible gas concentration detector 12 is opened through the control switch 21, and meanwhile, the temperature reduction temperature of the cooler 11 is adjusted through the temperature adjuster 22;

s2, detecting the combustible gas in the device by the adjusted combustible gas concentration detector 12, and when the combustible gas concentration detector 12 detects that the combustible gas leaks from the device, turning on the cooler 11, the water pump 9, the alarm lamp 8, the remote signal emitter 10 and the air pump 16 by the combustible gas concentration detector 12, rapidly cooling the water in the water tank 4 by the cooler 11, and spraying the cooled water to the periphery of the device by the water pump 9 through the spray head 6, thereby rapidly cooling the periphery of the device;

s3, warning light 8 sends out near warning notice staff and comes the rescue, and remote signal transmitter 10 sends remote signal to the staff simultaneously, makes things convenient for the staff can in time catch up with the rescue, and 16 work of air pump simultaneously sprays the device with the nitrogen gas in the gas tank 13 in through jet head 17 to let nitrogen gas influence combustible gas, avoid combustible gas to ignite.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a pipeline gas transmission station prevents leaking warning and explosion-proof processing apparatus, includes sealed lid (1) down, its characterized in that: the top of the lower sealing cover (1) is movably connected with an upper sealing cover (3) through a hinge, the bottom of the inner wall of the lower sealing cover (1) is fixedly connected with an air spraying head (17), the bottom of the lower sealing cover (1) is fixedly connected with an air tank (13), an air pump (16) is fixedly connected in the air tank (13), the top of the air pump (16) penetrates through the air tank (13) to be fixedly connected with the air spraying head (17), the inner walls of the lower sealing cover (1) and the upper sealing cover (3) are fixedly connected with sealing gaskets (2), and the top of the upper sealing cover (3) is fixedly connected with a water tank (4);

the bottom of the inner wall of the water tank (4) is fixedly connected with a water pump (9) and a cooler (11), the top of the water tank (4) is fixedly connected with a spray head (6), an alarm lamp (8) and a remote signal emitter (10), the top of the water pump (9) is fixedly connected with a water pipe (7), the other side of the water pipe (7) penetrates through the water tank (4) to be fixedly connected with the spray head (6), the top of the inner wall of the upper sealing cover (3) is fixedly connected with a combustible gas concentration detector (12), the combustible gas concentration detector (12) is respectively and electrically connected with the alarm lamp (8), the water pump (9), the remote signal emitter (10), the cooler (11) and a gas pump (16) through leads, the surface of the lower sealing cover (1) is fixedly connected with a nut (19), and the surface of the upper sealing cover (3) is in threaded connection with a bolt (18), the bottom of the bolt (18) passes through the nut (19) and is in threaded connection with the nut (19).

2. A leak-proof alarm and explosion-proof processing device for a pipeline gas station according to claim 1, which is characterized in that: the bottom of the gas box (13) is fixedly connected with a storage battery box (14), and a storage battery (15) is fixedly connected in the storage battery box (14).

3. A leak-proof alarm and explosion-proof processing device for a pipeline gas station according to claim 1, which is characterized in that: and a concentration meter (20) is fixedly connected to the surface of the gas box (13).

4. A leak-proof alarm and explosion-proof processing device for a pipeline gas station according to claim 1, which is characterized in that: one side fixedly connected with level gauge (5) of water tank (4) inner wall, the fixed surface of water tank (4) is connected with display screen (23), level gauge (5) pass through wire and display screen (23) electric connection.

5. A leak-proof alarm and explosion-proof processing device for a pipeline gas station according to claim 1, which is characterized in that: the surface of the water tank (4) is fixedly connected with a temperature regulator (22), and the temperature regulator (22) is electrically connected with the cooler (11) through a lead.

6. A leak-proof alarm and explosion-proof processing device for a pipeline gas station according to claim 1, which is characterized in that: the surface of the water tank (4) is fixedly connected with a control switch (21), and the control switch (21) is electrically connected with all electrical appliances through a wire.