CN212931537U

CN212931537U - Stable gas table of count based on thing networking

Info

Publication number: CN212931537U
Application number: CN202021671990.9U
Authority: CN
Inventors: 丁晓林
Original assignee: Beijing Shengshi Changhua Technology Co ltd
Current assignee: Beijing Shengshi Changhua Technology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-09
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a stable gas table of count based on thing networking relates to the gas table field, including the gas table body, the top of gas table body is provided with the air inlet that runs through inside, the internally mounted of air inlet has the support frame, the top of support frame is located the outer wall and is provided with the pull ring, the inside of support frame is located both ends and is provided with a spring, the inner wall connection that the one end of a spring is located the air inlet has the buckle. The utility model discloses a set up support frame, a spring, buckle and filter screen, press the inner wall of installing at the air inlet with the support frame of installing the filter screen, the inner wall extrusion buckle of air inlet, the buckle then extrudes a spring, when the buckle slides to the hemisphere type recess of air inlet inner wall, thereby a spring resumes deformation and makes the support frame fix the inner wall at the intake pipe, is connected the air inlet and the gas outlet and the gas pipeline of gas table body again to effectual granule impurity in the gas of having filtered.

Description

Stable gas table of count based on thing networking

Technical Field

The utility model relates to a gas table field specifically is a stable gas table of count based on thing networking.

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 people to cook in daily life is converted from the conventional energy sources with serious waste and pollution, such as firewood, coal and the like, into natural gas, coal gas, even clean energy sources, such as electricity and the like. The gas meter plays a role, and the automatic accumulation function of the gas meter enables people using natural gas or pipeline gas to conveniently know how much gas is used, so that the gas meter can pay according to the cubic meter consumed every month.

In the use process of the gas meter, particle impurities exist in gas, the impurities enter the gas meter, internal elements of the gas meter are damaged due to long-time accumulation, most of the gas meters are installed in a kitchen, the surface of the gas meter which is used for a long time can be stained, and the gas meter is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that impurities enter the gas meter to cause damage to internal elements and inconvenient cleaning of stains on the outer wall of the gas meter, the gas meter based on the Internet of things and stable in counting is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a gas meter based on Internet of things and having stable counting comprises a gas meter body, wherein a gas inlet penetrating through the interior of the gas meter body is formed in the top end of the gas meter body, a support frame is installed in the gas inlet, a pull ring is arranged on the outer wall of the support frame above the support frame, springs are arranged at two ends of the support frame in the support frame, one end of each spring is connected with a buckle on the inner wall of the gas inlet, a filter screen is installed in the gas inlet at the bottom end of the support frame, a gas outlet is formed in one side of the gas inlet at the top end of the gas meter body, a convex edge is arranged on the outer wall of the gas meter body, a counting dial is installed on the outer wall of the gas meter body at the end of the convex edge, a protective shell is installed on the outer wall of the, the inner wall that the top of a fixed block is located protective housing is provided with the fixed block No. two, No. two springs are installed to the inner wall of No. two fixed blocks, the internally connected with pressure block that the tip of No. two springs is located No. two fixed blocks.

Preferably, the inside of support frame is provided with and a spring assorted recess, the inner wall of air inlet be provided with buckle assorted hemisphere type recess.

Preferably, the top end of the protective shell is provided with a notch matched with the outer walls of the air inlet and the air outlet.

Preferably, a sliding groove matched with the convex edge is arranged between the first fixing block and the second fixing block.

Preferably, the support frame is of a circular ring structure, and the pull rings are symmetrically distributed at the top end of the support frame.

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

1. the utility model discloses a set up the support frame, a spring, buckle and filter screen, press the inner wall of installing at the air inlet with the support frame of installing the filter screen, press the in-process, the inner wall extrusion buckle of air inlet, the buckle then extrudes a spring, slide when the buckle to the hemisphere type recess of air inlet inner wall, thereby a spring resumes deformation and makes the support frame fix the inner wall at the intake pipe, be connected the air inlet and the gas outlet and the gas pipeline of gas table body again, thereby the effectual granule impurity in the gas that has filtered, avoid impurity to get into the inside damage that leads to of gas table body.

2. The utility model discloses a set up a fixed block, No. two fixed blocks, No. two springs, pressure piece and protective housing, correspond the protruding edge propulsion of gas table body outer wall with a fixed block of protective housing inner wall and No. two fixed blocks, the top extrusion pressure piece on protruding edge in the propulsion process, the pressure piece then extrudees No. two springs, thereby make the pressure piece upwards slide along the inner wall of No. two fixed blocks, wrap up the outer wall at gas table body completely until protective housing, No. two produced elasticity of spring deformation are fixed protective housing this moment, thereby protect the gas table.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the structure of the air inlet of the present invention;

FIG. 3 is a schematic view of the side protection structure of the present invention;

fig. 4 is a top view of the protective housing of the present invention;

fig. 5 is a partial enlarged view of the position a of the present invention.

In the figure: 1. a gas meter body; 2. an air inlet; 3. a support frame; 4. a pull ring; 5. a first spring; 6. buckling; 7. a filter screen; 8. an air outlet; 9. a convex edge; 10. a counting dial plate; 11. a protective housing; 12. a first fixed block; 13. a second fixed block; 14. a second spring; 15. and (4) a pressure block.

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. 1-5, a gas meter with stable counting based on the internet of things comprises a gas meter body 1, a gas inlet 2 penetrating through the inside of the gas meter body 1 is arranged at the top end of the gas meter body 1, a support frame 3 is arranged inside the gas inlet 2, a pull ring 4 is arranged on the outer wall of the support frame 3 above the support frame 3, springs 5 are arranged at two ends of the support frame 3 inside the support frame 3, a buckle 6 is connected to the inner wall of the gas inlet 2 at one end of the spring 5, a filter screen 7 is arranged inside the gas inlet 2 at the bottom end of the support frame 3, a gas outlet 8 is arranged at one side of the gas meter body 1 at the top end of the gas meter body 2, a convex edge 9 is arranged on the outer wall of the gas meter body 1 at the end of the convex edge 9, a counting dial 10 is arranged on the outer, the inner wall of protective housing 11 is provided with fixed block 12, and the inner wall that the top of fixed block 12 is located protective housing 11 is provided with No. two fixed blocks 13, and No. two springs 14 are installed to the inner wall of No. two fixed blocks 13, and the end of No. two springs 14 is located the internal connection of No. two fixed blocks 13 and has pressure block 15.

Please refer to fig. 2, a groove matched with the first spring 5 is arranged inside the support frame 3, and a hemispherical groove matched with the buckle 6 is arranged on the inner wall of the air inlet 2, so that the support frame 3 can be taken out in a pressing and pulling manner, and the disassembly and cleaning are convenient.

Please refer to fig. 4, the top end of the protective housing 11 is provided with a notch matching with the outer walls of the gas inlet 2 and the gas outlet 8, so that the protective housing 11 is conveniently installed on the outer wall of the gas meter body 1, thereby increasing the protection area and improving the protection effect.

Please refer to fig. 3, a sliding groove engaged with the convex edge 9 is disposed between the first fixing block 12 and the second fixing block 13, so that the protective housing 11 can slide transversely corresponding to the convex edge 9 of the outer wall of the gas meter body 1, and the protective housing 11 is fixed on the outer wall of the gas meter body 1.

Please refer to fig. 2, the supporting frame 3 is a circular ring structure, and the pull rings 4 are symmetrically distributed at the top end of the supporting frame 3, so as to facilitate the detachment and installation through the pull rings 4 in the cleaning process.

The working principle is as follows: firstly, the support frame 3 provided with the filter screen 7 is installed on the inner wall of the gas inlet 2 in a pressing mode, in the pressing process, the inner wall of the gas inlet 2 extrudes the buckle 6, the buckle 6 extrudes the first spring 5, when the buckle 6 slides to the hemispherical groove in the inner wall of the gas inlet 2, the first spring 5 recovers deformation to enable the support frame 3 to be fixed on the inner wall of the gas inlet 2, then the gas inlet 2 and the gas outlet 8 of the gas meter body 1 are connected with a gas pipeline, so that particle impurities in gas are effectively filtered, and the situation that the impurities enter the gas meter body 1 to cause damage is avoided; then, a first fixed block 12 and a second fixed block 13 on the inner wall of the protective shell 11 are pushed to correspond to the convex edge 9 of the outer wall of the gas meter body 1, the top end of the convex edge 9 extrudes the pressure block 15 in the pushing process, the pressure block 15 extrudes the second spring 14, so that the pressure block 15 slides upwards along the inner wall of the second fixed block 13 until the protective shell 11 completely wraps the outer wall of the gas meter body 1, and the elastic force generated by the deformation of the second spring 14 fixes the protective shell 11, so that the disassembly and the installation are convenient; finally, in the use process, the staff can regularly dismantle support frame 3 and protective housing 11 and clear up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stable gas table of count based on thing networking, includes gas table body (1), its characterized in that: the gas meter comprises a gas meter body (1), wherein a gas inlet (2) penetrating through the inside of the gas meter body (1) is formed in the top end of the gas meter body (1), a support frame (3) is installed inside the gas inlet (2), a pull ring (4) is arranged on the outer wall, located on the support frame (3), above the support frame (3), two ends, located on the support frame (3), inside the support frame (3) are provided with a first spring (5), one end, located on the inner wall of the gas inlet (2), of the first spring (5) is connected with a buckle (6), the bottom end, located on the inside of the gas inlet (2), of the support frame (3) is provided with a filter screen (7), a gas outlet (8) is formed in one side, located on the gas inlet (2), of the top end of the gas meter body (1), a convex edge (9) is arranged on the outer wall, one side of count dial plate (10) is located the outer wall of gas table body (1) and installs protecting sheathing (11), the inner wall of protecting sheathing (11) is provided with fixed block (12) No. one, the inner wall that the top of fixed block (12) is located protecting sheathing (11) is provided with No. two fixed blocks (13), No. two springs (14) are installed to the inner wall of No. two fixed blocks (13), the internal connection that the tip of No. two springs (14) is located No. two fixed blocks (13) has pressure piece (15).

2. The Internet of things-based gas meter with stable counting function according to claim 1, characterized in that: the inside of support frame (3) is provided with a spring (5) assorted recess, the inner wall of air inlet (2) is provided with buckle (6) assorted hemisphere type recess.

3. The Internet of things-based gas meter with stable counting function according to claim 1, characterized in that: the top end of the protective shell (11) is provided with a notch matched with the outer walls of the air inlet (2) and the air outlet (8).

4. The Internet of things-based gas meter with stable counting function according to claim 1, characterized in that: a sliding groove matched with the convex edge (9) is arranged between the first fixing block (12) and the second fixing block (13).

5. The Internet of things-based gas meter with stable counting function according to claim 1, characterized in that: the supporting frame (3) is of a circular ring structure, and the pull rings (4) are symmetrically distributed at the top end of the supporting frame (3).