CN216846387U

CN216846387U - Gas meter with gas leakage alarm function

Info

Publication number: CN216846387U
Application number: CN202220310881.7U
Authority: CN
Inventors: 穆宁; 饶锐; 刘斌
Original assignee: Chongqing Jieshi Gas Equipment Co ltd
Current assignee: Chongqing Jieshi Gas Equipment Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-28
Anticipated expiration: 2032-02-16

Abstract

The utility model provides a gas table with gas leakage alarming function relates to gas table technical field, including the gas table main part, top one side of gas table main part is provided with the air inlet, one side that the air inlet was kept away from at gas table main part top is provided with the gas outlet, the upper surface one end movable mounting of gas table main part has first seal housing, one side of first seal housing just is located gas table main part upper surface movable mounting and has second seal housing, first seal housing's last surface mounting has gaseous detector. The utility model discloses an installation cooperation between a plurality of closing plates is sealed two seal housing insides, and sealing performance is better, can effectively reduce further leaking of gas when the gas is leaked, has also made things convenient for the gas detection appearance to the detection achievement who leaks the gas, when detecting the gas and leaking, reports to the police through buzzer siren, makes the gas leak can be faster be noticed, can effectively reduce the emergence of incident.

Description

Gas meter with gas leakage alarm function

Technical Field

The utility model relates to a gas table technical field particularly, relates to a gas table with gas leakage alarming function.

Background

The gas meter comprises a gas meter body, wherein the gas meter body comprises an upper shell and a lower shell, the gas meter body is provided with the level meter, the lower shell is provided with a groove embedded with the level meter, the groove is arranged at the top end of the lower shell, and the bottom end of the lower shell is also provided with a bracket used for supporting and fixing the gas meter.

However, in the technical scheme, the gas meter does not have a gas leakage alarm function, and the leaked gas cannot be processed in time when gas leakage occurs, so that safety accidents are easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a gas table with gas leakage alarming function can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a gas table with gas leakage alarming function, includes the gas table main part, top one side of gas table main part is provided with the air inlet, one side that the air inlet was kept away from at gas table main part top is provided with the gas outlet, the upper end movable mounting of air inlet has the intake pipe, the upper end movable mounting of gas outlet has the outlet duct, the upper surface one end movable mounting of gas table main part has first seal housing, one side of first seal housing just is located gas table main part upper surface movable mounting and has second seal housing, first seal housing and second seal housing upper end all are provided with the installation component, the last surface mounting of first seal housing has gas detector, second seal housing upper surface mounting has buzzer siren.

Preferably, one end of the gas detector is arranged in a first sealing shell, and a sealing gasket is arranged at the joint of the first sealing shell and the gas detector.

Preferably, the mounting assembly comprises a fixing plate, the fixing plate is mounted on two sides of one end of the upper surface of the first sealing shell and one end of the upper surface of the second sealing shell, a limiting spring is fixedly mounted on the surface of one side of the fixing plate, and a first sealing plate is fixedly mounted at the other end of the limiting spring.

Preferably, the upper surfaces of the first sealing shell and the second sealing shell and the outer sides of the air inlet pipe and the air outlet pipe are both provided with a second sealing plate, and the upper surfaces of the first sealing shell and the second sealing shell and the outer sides of the air inlet pipe and the air outlet pipe are both movably provided with a third sealing plate.

Preferably, a fourth sealing plate is fixedly mounted on one end surface of each third sealing plate, the bottoms of the first sealing shell and the second sealing shell are movably arranged in mounting grooves, the mounting grooves are formed in the upper surface of the gas meter main body, a plurality of first mounting rods are arranged on the lower surfaces of the first sealing shell and the second sealing shell, and the other ends of the first mounting rods are arranged in the first mounting holes.

Preferably, the first mounting holes are formed in the inner wall of the bottom of the mounting groove, a plurality of second mounting rods are uniformly distributed on the lower surface of each third sealing plate, the second mounting rods are movably mounted in the second mounting holes, and the second mounting holes are formed in the upper surfaces of the first sealing shell and the second sealing shell.

Preferably, a first limiting block is arranged on one end surface, away from the air inlet pipe, of one of the third sealing plates, a first limiting groove is arranged on one end surface, away from the air outlet pipe, of the other third sealing plate, a second limiting block is arranged on one end surface, away from the fixing plate, of each first sealing plate, and second limiting grooves are arranged on two side surfaces of each of the second sealing plate and the fourth sealing plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through first closing plate, the second closing plate, the installation cooperation between third closing plate and the fourth closing plate, can seal first sealed casing and second sealed casing, the convenience is to leaking gaseous collection, it is sealed better, can effectively reduce the further leakage of gas when the gas is leaked, also made things convenient for gas detection appearance to the detection achievement of leaking the gas, when detecting the gas leakage, report to the police through buzzer siren, make the gas leakage can be faster noticed, can effectively reduce the emergence of incident.

(2) Through first installation pole, the cooperation between second installation pole and first mounting hole and the second mounting hole, make first seal housing, the installation of second seal housing and third closing plate is more convenient, it is simpler to dismantle, overhaul work when making things convenient for the gas to leak, through the spacing cooperation between first stopper and first spacing groove and second stopper and second spacing groove, can make first closing plate, the second closing plate, third closing plate and fourth closing plate have better leakproofness to first seal housing and second seal housing, make gaseous difficult the leaking, the security is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of a gas meter with a gas leakage alarm function according to the present invention;

fig. 2 is another schematic view of the gas meter with gas leakage alarm function according to the present invention;

fig. 3 is a schematic structural diagram of a first seal housing with an air leakage alarm function according to the present invention;

fig. 4 is a side view of a gas meter with a gas leakage alarm function according to the present invention;

fig. 5 is a schematic cross-sectional view of a portion a-a in fig. 4 of a gas meter with a gas leakage alarm function according to the present invention;

fig. 6 is a schematic cross-sectional view of a portion B-B in fig. 4 of a gas meter with a gas leakage alarm function according to the present invention;

fig. 7 is a schematic cross-sectional view of a C-C position in fig. 4 of a gas meter with a gas leakage alarm function of the present invention.

In the figure: 1. a gas meter main body; 2. an air inlet; 3. an air outlet; 4. an air inlet pipe; 5. an air outlet pipe; 6. a first sealed housing; 7. a second sealed housing; 8. mounting the component; 801. a fixing plate; 802. a limiting spring; 803. a first sealing plate; 804. a second sealing plate; 805. a third sealing plate; 806. a fourth seal plate; 807. mounting grooves; 808. a first mounting bar; 809. a first mounting hole; 810. a second mounting bar; 811. a second mounting hole; 812. a first stopper; 813. a first limit groove; 814. a second limiting block; 815. a second limit groove; 9. a gas detector; 10. a sealing gasket; 11. a buzzer alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1-7, a gas meter with gas leakage alarm function, including a gas meter main body 1, a gas inlet 2 is provided at one side of the top of the gas meter main body 1, a gas outlet 3 is provided at one side of the top of the gas meter main body 1, a gas inlet pipe 4 is movably mounted at the upper end of the gas inlet 2, a gas outlet pipe 5 is movably mounted at the upper end of the gas outlet 3, a first seal housing 6 is movably mounted at one end of the upper surface of the gas meter main body 1, a second seal housing 7 is movably mounted at one side of the first seal housing 6 and on the gas meter main body 1, mounting assemblies 8 are provided at the upper ends of the first seal housing 6 and the second seal housing 7, a gas detector 9 is mounted at the upper surface of the first seal housing 6, and a buzzer alarm 11 is mounted at the upper surface of the second seal housing 7.

In this embodiment, one end of the gas detector 9 is disposed inside the first sealing housing 6, a sealing gasket 10 is disposed at a joint of the first sealing housing 6 and the gas detector 9, and the joint of the gas detector 9 and the first sealing housing 6 can be sealed well by disposing the sealing gasket 10, so as to prevent gas leakage.

It should be noted that the mounting assembly 8 includes a fixing plate 801, the fixing plates 801 are mounted on two sides of one end of the upper surfaces of the first sealing housing 6 and the second sealing housing 7, a limiting spring 802 is fixedly mounted on a surface of one side of the fixing plate 801, a first sealing plate 803 is fixedly mounted on the other end of the limiting spring 802, second sealing plates 804 are mounted on the upper surfaces of the first sealing housing 6 and the second sealing housing 7 and located outside the air inlet pipe 4 and the air outlet pipe 5, third sealing plates 805 are movably mounted on the upper surfaces of the first sealing housing 6 and the second sealing housing 7 and located between the air inlet pipe 4 and the air outlet pipe 5, a fourth sealing plate 806 is fixedly mounted on a surface of one end of each third sealing plate 805, bottoms of the first sealing housing 6 and the second sealing housing 7 are movably disposed in a mounting groove 807, the mounting groove 807 is disposed on the upper surface of the gas meter main body 1, the lower surface of first sealed casing 6 and second sealed casing 7 all is provided with the first installation pole 808 of a plurality of, the other end setting of first installation pole 808 is in first mounting hole 809, through first closing plate 803, second closing plate 804, the installation cooperation between third closing plate 805 and the fourth closing plate 806, can seal first sealed casing 6 and second sealed casing 7, sealed effect is better, can effectively reduce further leaking of gas when the gas leaks, and the security performance is higher, and gas detector 9 has also been made things convenient for the detection work of leaking the gas.

In the present application, the first mounting holes 809 are disposed on the bottom inner wall of the mounting groove 807, the lower surface of each third sealing plate 805 is uniformly distributed with a plurality of second mounting rods 810, the second mounting rods 810 are movably mounted in the second mounting holes 811, the second mounting holes 811 are disposed on the upper surfaces of the first sealing housing 6 and the second sealing housing 7, one end surface of one third sealing plate 805 away from the air inlet pipe 4 is provided with a first stopper 812, one end surface of the other third sealing plate 805 away from the air outlet pipe 5 is provided with a first stopper 813, one end surface of each first sealing plate 803 away from the fixing plate 801 is provided with a second stopper 814, both side surfaces of each second sealing plate 804 and the fourth sealing plate 806 are provided with second stopper 815, and by the cooperation between the first mounting rods 808 and the second mounting rods 810 and the first mounting holes 809 and the second mounting holes 811, make the installation of first seal housing 6, second seal housing 7 and third closing plate 805 more convenient, it is simpler to dismantle, overhaul work when making things convenient for the gas to leak, through the spacing cooperation between first stopper 812 and first spacing groove 813 and second stopper 814 and the second spacing groove 815, can make first closing plate 803, second closing plate 804, third closing plate 805 and fourth closing plate 806 are better to first seal housing 6 and second seal housing 7's sealed effect, make gaseous difficult for leaking, it is safer during the use.

The working principle of the gas meter with the gas leakage alarm function is as follows:

when the gas meter is used, the connection positions of the gas inlet 2 and the gas inlet pipe 4 and the connection positions of the gas outlet 3 and the gas outlet pipe 5 at the upper end of the gas meter main body 1 can be sealed through the first sealing shell 6 and the second sealing shell 7, the gas can be collected when gas leaks, the gas can not leak, the detection can be conveniently carried out, when the gas meter is installed, the upper ends of the first sealing shell 6 and the second sealing shell 7 are respectively provided with a U-shaped groove, the gas inlet pipe 4 and the gas outlet pipe 5 can be conveniently sealed, the gas in the first sealing shell 6 and the second sealing shell 7 can be monitored through the gas detector 9, when the gas leakage is detected, the alarm is carried out through the buzzer alarm 11, the gas leakage can be noticed more quickly, the occurrence of safety accidents can be effectively reduced, the connection positions of the two sides of the first sealing shell 4 and the gas outlet pipe 5 and the first sealing shell 6 and the second sealing shell 7 can be sealed through the arrangement of the first sealing plate 803 under the action of the limiting spring 802, when the first sealing plate 803 limits the two sides of the air inlet pipe 4 and the air outlet pipe 5, the second limiting block 814 on one side of the first sealing plate can be matched with the second limiting grooves 815 on the second sealing plate 804 and the fourth sealing plate 806, so that the sealing effect of each sealing plate is better, the first sealing shell 6 and the second sealing shell 7 can be movably arranged at the upper end of the gas meter main body 1 through the matching between the first mounting rod 808 and the first mounting hole 809, the third sealing plate 805 can be movably arranged on the upper surfaces of the first sealing shell 6 and the second sealing shell 7 through the matching between the second mounting rod 810 and the second mounting hole 811, the installation is convenient and convenient, the disassembly and maintenance work is convenient, and the sealing effect of the first sealing shell 6 and the second sealing shell 7 on the upper end of the gas meter main body 1 can be better through the limiting action between the first limiting block 812 and the first limiting groove, it is safer when in use.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas table with gas leakage alarming function, includes gas table main part (1), its characterized in that: a gas inlet (2) is arranged on one side of the top of the gas meter main body (1), a gas outlet (3) is arranged on one side of the top of the gas meter main body (1) far away from the gas inlet (2), an air inlet pipe (4) is movably arranged at the upper end of the air inlet (2), an air outlet pipe (5) is movably arranged at the upper end of the air outlet (3), a first sealing shell (6) is movably arranged at one end of the upper surface of the gas meter main body (1), a second sealing shell (7) is movably arranged on one side of the first sealing shell (6) and positioned on the upper surface of the gas meter main body (1), the upper ends of the first sealed shell (6) and the second sealed shell (7) are provided with mounting components (8), a gas detector (9) is arranged on the upper surface of the first sealing shell (6), and a buzzer alarm (11) is arranged on the upper surface of the second sealing shell (7).

2. The gas meter with the gas leakage alarm function according to claim 1, characterized in that: one end of the gas detector (9) is arranged inside the first sealing shell (6), and a sealing gasket (10) is arranged at the joint of the first sealing shell (6) and the gas detector (9).

3. The gas meter with the gas leakage alarm function according to claim 1, characterized in that: the mounting assembly (8) comprises a fixing plate (801), the fixing plate (801) is mounted on two sides of one end of the upper surface of the first sealing shell (6) and one end of the upper surface of the second sealing shell (7), a limiting spring (802) is fixedly mounted on the surface of one side of the fixing plate (801), and a first sealing plate (803) is fixedly mounted on the other end of the limiting spring (802).

4. The gas meter with the gas leakage alarm function according to claim 3, characterized in that: and second sealing plates (804) are respectively arranged on the upper surfaces of the first sealing shell (6) and the second sealing shell (7) and positioned on the outer sides of the air inlet pipe (4) and the air outlet pipe (5), and third sealing plates (805) are respectively movably arranged on the upper surfaces of the first sealing shell (6) and the second sealing shell (7) and positioned between the air inlet pipe (4) and the air outlet pipe (5).

5. The gas meter with the gas leakage alarm function according to claim 4, characterized in that: every the one end surface of third closing plate (805) all fixed mounting have fourth closing plate (806), the bottom of first sealed casing (6) and second sealed casing (7) all the activity set up in mounting groove (807), mounting groove (807) set up the upper surface at gas table main part (1), the lower surface of first sealed casing (6) and second sealed casing (7) all is provided with the first installation pole (808) of a plurality of, the other end setting of first installation pole (808) is in first mounting hole (809).

6. The gas meter with the gas leakage alarm function according to claim 5, characterized in that: the first mounting holes (809) are formed in the inner wall of the bottom of the mounting groove (807), a plurality of second mounting rods (810) are uniformly distributed on the lower surface of each third sealing plate (805), the second mounting rods (810) are movably mounted in the second mounting holes (811), and the second mounting holes (811) are formed in the upper surfaces of the first sealing shell (6) and the second sealing shell (7).

7. The gas meter with the gas leakage alarm function according to claim 5, characterized in that: one end surface, far away from the air inlet pipe (4), of one of the third sealing plates (805) is provided with a first limiting block (812), one end surface, far away from the air outlet pipe (5), of the other third sealing plate (805) is provided with a first limiting groove (813), one end surface, far away from the fixing plate (801), of each first sealing plate (803) is provided with a second limiting block (814), and two side surfaces of each second sealing plate (804) and each fourth sealing plate (806) are provided with second limiting grooves (815).