CN212645821U

CN212645821U - Gas meter with fireproof and explosion-proof functions

Info

Publication number: CN212645821U
Application number: CN202021365328.0U
Authority: CN
Inventors: 徐斯凤; 肖胡均
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-02
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a gas table technical field just discloses a gas table with fire prevention and explosion protection function, the device comprises a device body, the top fixedly connected with gas transmission pipeline of device body, the first sealed pad of one end fixedly connected with of gas transmission pipeline, the sealed pad of lateral wall fixedly connected with second of gas transmission pipeline. This gas table with fire prevention explosion-proof function, through the device body, the glass window, the third is sealed fills up, the gas pipeline, first sealed pad, an outer shell, the sealed pad of second, the fourth is sealed fills up, the fuse block, the inner shell, storehouse in the first, first glass inner bag, sodium bicarbonate solution, storehouse in the second, second glass inner bag, aluminum sulfate, the fixed block, the fuse rod, mutually supporting of iron cone and spring is used, fire prevention explosion-proof purpose has been reached, the problem that general gas table does not possess fire prevention explosion-proof function has been solved, people's user demand has been satisfied, the potential safety hazard has been reduced, people's property and life safety have been protected, the practicality is high.

Description

Gas meter with fireproof and explosion-proof functions

Technical Field

The utility model relates to a gas table technical field specifically is a gas table with fire prevention and explosion-proof function.

Background

The outside of the gas meter can only see that the small glass window is provided with a roller with numbers, the roller is also provided with seven digits, the front four digits of the small number are black, and the rear three digits are red. The fuel for daily cooking of people is converted from conventional energy such as firewood, coal and the like which are seriously wasted and seriously polluted into natural gas and coal gas, even clean energy such as electricity and the like, and the gas meter plays a role, and has an automatic accumulation function, so that people using the natural gas or the pipeline gas can conveniently know how much gas is used, and the people can pay according to the cubic meter consumed per month. Most of gas meters in the market are connected with a gas inlet pipeline, do not have the fireproof and explosion-proof functions, and have potential safety hazards.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gas table with fire prevention and explosion-proof function possesses advantages such as fire prevention and explosion-proof function, has solved the problem that general gas table does not possess fire prevention and explosion-proof function.

(II) technical scheme

For realizing that above-mentioned gas table reaches fire prevention and explosion protection's purpose, the utility model provides a following technical scheme: the utility model provides a gas table with fire prevention explosion-proof function, includes the device body, the top fixedly connected with gas transmission pipeline of device body, the first sealed pad of one end fixedly connected with of gas transmission pipeline, the sealed pad of lateral wall fixedly connected with second of gas transmission pipeline, the sealed lateral wall fixedly connected with shell that fills up of second, one side fixedly connected with glass window of shell, one side fixedly connected with third of glass window fills up.

The utility model discloses a fuse-link, including shell, the inside wall fixedly connected with of shell fills up, the inside wall fixedly connected with inner shell of shell, the first interior storehouse of one side fixedly connected with of fuse-link, the first glass inner bag of inside fixedly connected with in the first interior storehouse, the inside of first glass inner bag is provided with sodium bicarbonate solution, the storehouse in one side fixedly connected with second of fuse-link, the inside fixedly connected with second glass inner bag in the storehouse in the second, the inside of second glass inner bag is provided with the aluminium sulfate, one side fixedly connected with fixed block of inner shell, one side fixedly connected with of fixed block melts the pole, the one end fixedly connected with iron cone of melting the pole, one side fixedly connected with spring of fixed block.

Preferably, the number of the first glass inner containers and the number of the second glass inner containers are two, each first glass inner container and one second glass inner container form a group, and the two groups of first glass inner containers and the two groups of second glass inner containers are symmetrically distributed by taking the horizontal center line of the device body as a counter-multiplication axis.

Preferably, the fusing block is a lead-antimony alloy fusing block, and the fusing rod is a lead-antimony alloy fusing rod.

Preferably, the number of the fixed blocks, the number of the fusing rods, the number of the iron cones and the number of the springs are four, each fixed block, each fusing rod, each iron cone and each spring form a group, and the four groups of fixed blocks, fusing rods, iron cones and springs are distributed on the outer side wall of the inner shell.

Preferably, the number of the inner housings is two, and the two inner housings are symmetrically distributed with the horizontal center line of the device body as a pair by an axis.

Preferably, the number of the gas transmission pipelines is two, and the two gas transmission pipelines are symmetrically distributed by taking the horizontal center line of the device body as a pair.

Preferably, the number of the second sealing gaskets is two, and the two second sealing gaskets are fixedly connected with the two gas transmission pipelines respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a gas table with fire prevention explosion-proof function possesses following beneficial effect:

1. this gas table with fire prevention explosion-proof function, through the device body, the glass window, the third is sealed fills up, the gas pipeline, first sealed pad, an outer shell, the sealed pad of second, the fourth is sealed fills up, the fuse block, the inner shell, storehouse in the first, first glass inner bag, sodium bicarbonate solution, storehouse in the second, second glass inner bag, aluminum sulfate, the fixed block, the fuse rod, mutually supporting of iron cone and spring is used, fire prevention explosion-proof purpose has been reached, the problem that general gas table does not possess fire prevention explosion-proof function has been solved, people's user demand has been satisfied, the potential safety hazard has been reduced, people's property and life safety have been protected, the practicality is high.

2. This gas table with fire prevention explosion-proof function through shell and the glass window that sets up, has reached the purpose of anticollision, has improved the performance of device, and convenient transportation and removal are not fragile, have reduced the waste, have improved the quality.

3. Through the third sealing gasket, the first sealing gasket, the second sealing gasket and the fourth sealing gasket, the moisture-proof purpose is achieved, moisture is prevented from entering, the corrosion probability of the device is reduced, and the use quality is improved.

Drawings

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

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

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. a glass window; 3. a third gasket; 4. a gas pipeline; 5. a first gasket; 6. a housing; 7. a second gasket; 8. a fourth gasket; 9. fusing the block; 10. an inner shell; 11. a first inner bin; 12. a first glass liner; 13. sodium bicarbonate solution; 14. a second inner bin; 15. a second glass liner; 16. aluminum sulfate; 17. a fixed block; 18. a fuse rod; 19. an iron cone; 20. a spring.

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. 1-3, a gas meter with fireproof and explosion-proof functions comprises a device body 1, wherein the top of the device body 1 is fixedly connected with two gas transmission pipelines 4, the two gas transmission pipelines 4 are symmetrically distributed by taking a horizontal center line of the device body 1 as a countermultiplying axis so as to facilitate gas inlet and gas outlet, one end of each gas transmission pipeline 4 is fixedly connected with a first sealing gasket 5, the outer side wall of each gas transmission pipeline 4 is fixedly connected with a second sealing gasket 7, the number of the second sealing gaskets 7 is two, the two second sealing gaskets 7 are respectively and fixedly connected with the two gas transmission pipelines 4 so as to facilitate moisture prevention and corrosion reduction, the outer side wall of each second sealing gasket 7 is fixedly connected with a shell 6, one side of each shell 6 is fixedly connected with a glass window 2, and through the shell 6 and the glass window 2, the anti-collision purpose is achieved, the performance of the device is improved, and the transportation and the movement are convenient, not fragile, reduced the waste, improved the quality, one side fixedly connected with third sealed 3 of filling up of glass window 2.

One side of the outer shell 6 is fixedly connected with a fourth sealing gasket 8, a damp-proof purpose is achieved through the arranged third sealing gasket 3, the first sealing gasket 5, the second sealing gasket 7 and the fourth sealing gasket 8, the moisture is prevented from entering, the corrosion probability of the device is reduced, the use quality is improved, the inner side wall of the outer shell 6 is fixedly connected with a fusing block 9, the inner side wall of the outer shell 6 is fixedly connected with two inner shells 10, the number of the inner shells 10 is two, the two inner shells 10 are symmetrically distributed by taking the horizontal central line of the device body 1 as a pair and taking the horizontal central line as a pair, so as to provide protection for a first glass inner container 12 and a second glass inner container 15, one side of the fusing block 9 is fixedly connected with a first inner bin 11, the inside of the first inner bin 11 is fixedly connected with a first glass inner container 12, the inside of the first glass inner container 12 is provided with a sodium bicarbonate solution 13, one side of the fusing block 9 is fixedly connected with a second inner, the quantity of first glass inner bag 12 and the quantity of second glass inner bag 15 are two, and each first glass inner bag 12 and a second glass inner bag 15 are a set of, and two sets of first glass inner bags 12 and second glass inner bags 15 all use the horizontal central line of device body 1 to be to taking advantage of the distribution of axle symmetry, make chemical solution can not corrode device body 1, the inside of second glass inner bag 15 is provided with aluminium sulfate 16, one side fixedly connected with fixed block 17 of inner shell 10, one side fixedly connected with fuse link 18 of fixed block 17, fuse link 9 is lead-antimony alloy fuse link, fuse link 18 is lead-antimony alloy fuse link, lead-antimony alloy is the lead alloy who contains antimony who makes lead acid battery grid and conductive part. Compared with pure lead, the melting point is lower, the fluidity is good in a molten state, the casting molding is easy, the hardness is high after solidification, the reaction to high temperature is easier by utilizing lead-antimony alloy materials, one end of the fusing rod 18 is fixedly connected with an iron cone 19, one side of the fixed block 17 is fixedly connected with a spring 20, the number of the fixed blocks 17, the number of the fusing rods 18, the number of the iron cones 19 and the number of the springs 20 are four, each fixed block 17, each fusing rod 18, each iron cone 19 and each spring 20 form a group, the four groups of the fixed blocks 17, the fusing rods 18, the iron cones 19 and the springs 20 are distributed on the outer side wall of the inner shell 10 to form a triggering mechanism, so that the solution is fused under specific conditions, and the solution is fused through the device body 1, the glass window 2, the third sealing gasket 3, the gas transmission pipeline 4, the first sealing gasket 5, the outer shell 6, the second sealing gasket 7 and, Fusing block 9, inner shell 10, storehouse 11 in the first, first glass inner bag 12, sodium bicarbonate solution 13, storehouse 14 in the second, second glass inner bag 15, aluminium sulfate 16, fixed block 17, fuse-link 18, mutually supporting of iron cone 19 and spring 20 is used, fire prevention and explosion-proof purpose has been reached, the problem that general gas table does not possess fire prevention explosion-proof function has been solved, people's user demand has been satisfied, the potential safety hazard has been reduced, people's property and life safety have been protected, and the practicality is high.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, if the device is on fire or the temperature is too high, 18 fuses of fuse-link, and spring 20 kick-backs, drives iron cone 19 and hits first glass inner bag 12 and second glass inner bag 15, and the fusing piece 9 fuses simultaneously, and sodium bicarbonate solution 13 and aluminium sulfate 16 can generate a large amount of carbon dioxide with the production chemical reaction, and inside the shell 6 was filled with to carbon dioxide, blocked oxygen simultaneously and reached the fire control effect.

To sum up, this gas table with fire prevention and explosion protection function has reached fire prevention and explosion protection's purpose, has solved the problem that general gas table does not possess fire prevention and explosion protection function, has satisfied people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas table with fire prevention explosion-proof function, includes device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that a gas pipeline (4) is fixedly connected to the top of the device body (1), a first sealing gasket (5) is fixedly connected to one end of the gas pipeline (4), a second sealing gasket (7) is fixedly connected to the outer side wall of the gas pipeline (4), a shell (6) is fixedly connected to the outer side wall of the second sealing gasket (7), a glass window (2) is fixedly connected to one side of the shell (6), and a third sealing gasket (3) is fixedly connected to one side of the glass window (2);

a fourth sealing gasket (8) is fixedly connected to one side of the outer shell (6), a fusing block (9) is fixedly connected to the inner side wall of the outer shell (6), an inner shell (10) is fixedly connected to the inner side wall of the outer shell (6), a first inner bin (11) is fixedly connected to one side of the fusing block (9), a first glass inner container (12) is fixedly connected to the inside of the first inner bin (11), a sodium bicarbonate solution (13) is arranged inside the first glass inner container (12), a second inner bin (14) is fixedly connected to one side of the fusing block (9), a second glass inner container (15) is fixedly connected to the inside of the second inner bin (14), aluminum sulfate (16) is arranged inside the second glass inner container (15), a fixing block (17) is fixedly connected to one side of the inner shell (10), and a fusing rod (18) is fixedly connected to one side of the fixing block (17), one end of the fusing rod (18) is fixedly connected with an iron cone (19), and one side of the fixed block (17) is fixedly connected with a spring (20).

2. The gas meter with the functions of fire prevention and explosion prevention according to claim 1, characterized in that: the number of the first glass inner containers (12) and the number of the second glass inner containers (15) are two, each first glass inner container (12) and one second glass inner container (15) form a group, and the two groups of first glass inner containers (12) and the two groups of second glass inner containers (15) are symmetrically distributed by taking the horizontal center line of the device body (1) as a pair.

3. The gas meter with the functions of fire prevention and explosion prevention according to claim 1, characterized in that: the fusing block (9) is a lead-antimony alloy fusing block, and the fusing rod (18) is a lead-antimony alloy fusing rod.

4. The gas meter with the functions of fire prevention and explosion prevention according to claim 1, characterized in that: the number of the fixed blocks (17), the number of the fusing rods (18), the number of the iron cones (19) and the number of the springs (20) are four, each fixed block (17), each fusing rod (18), each iron cone (19) and each spring (20) form a group, and the four groups of fixed blocks (17), the fusing rods (18), the iron cones (19) and the springs (20) are all distributed on the outer side wall of the inner shell (10).

5. The gas meter with the functions of fire prevention and explosion prevention according to claim 1, characterized in that: the number of the inner shells (10) is two, and the two inner shells (10) are symmetrically distributed by taking the horizontal central line of the device body (1) as a pair times the axis.

6. The gas meter with the functions of fire prevention and explosion prevention according to claim 1, characterized in that: the number of the gas transmission pipelines (4) is two, and the two gas transmission pipelines (4) are symmetrically distributed by taking the horizontal center line of the device body (1) as a pair.

7. The gas meter with the functions of fire prevention and explosion prevention according to claim 1, characterized in that: the number of the second sealing gaskets (7) is two, and the two second sealing gaskets (7) are fixedly connected with the two gas transmission pipelines (4) respectively.