CN212363334U

CN212363334U - Gas meter with leakage sensor

Info

Publication number: CN212363334U
Application number: CN202021122417.2U
Authority: CN
Inventors: 吴胜得
Original assignee: Hubei Yiquan Industrial Co ltd
Current assignee: Hubei Yiquan Industrial Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-15
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a gas strapping table of sensor is leaked in area, including the main part, the first flange of last fixedly connected with of main part, main part top fixedly connected with second flange, second flange inner chamber fixedly connected with stopper, second flange top are connected with the third flange, and the third flange is close to second flange one end fixedly connected with articulamentum, and second flange one end fixedly connected with connecting tube is kept away from to the third flange, and connecting tube top fixedly connected with instrument, beneficial effect are: this device is through the first flange of main part both ends fixedly connected with, during the gas strapping table of being convenient for inserts the pipeline, be close to stopper one end fixedly connected with rubber pad in through the second flange, prevent that the gas from leaking, be connected with fixedly connected with sensor between fixed block and the fixed block through the instrument both ends, the installation and the dismantlement of the sensor of being convenient for are equipped with the display screen through keeping away from sensor one end on the instrument, be convenient for show the measurement digit, be equipped with the filter screen on the air inlet, prevent that external debris from getting.

Description

Gas meter with leakage sensor

Technical Field

The utility model relates to a gas strapping table technical field specifically is a gas strapping table of sensor is leaked in area.

Background

The gas strapping table is exactly the strapping table of the flow of calculation gas, is generally in the use pipeline that is arranged in the family gas, in case take place to leak, will explode, danger such as conflagration, but gas strapping table and gas pipeline junction leak easily, cause danger, lead to the conflagration, and current gas strapping table lacks leakage sensor, so the utility model relates to a take leakage sensor's gas strapping table.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas strapping table of sensor is leaked in area, this device is through the first flange of main part both ends fixedly connected with, the gas strapping table of being convenient for inserts in the pipeline, be close to stopper one end fixedly connected with rubber pad in through the second flange, prevent that the gas from leaking, be connected with fixedly connected with sensor between fixed block and the fixed block through the instrument both ends, the installation and the dismantlement of the sensor of being convenient for, it is equipped with the display screen to keep away from sensor one end on through the instrument, be convenient for show the measurement digit, be equipped with the filter screen on the air.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas strapping table of sensor is leaked in area, comprises a main body, the first flange of last fixedly connected with of main part, main part top fixedly connected with second flange, second flange inner chamber fixedly connected with stopper, second flange top is connected with the third flange, the third flange is close to second flange one end fixedly connected with articulamentum, second flange one end fixedly connected with connecting tube is kept away from to the third flange, connecting tube top fixedly connected with instrument, the instrument both ends are connected with the fixed block, two fixedly connected with sensor between the fixed block, the sensor is kept away from instrument one end and has been seted up the air inlet.

Preferably, the first flanges are respectively fixed at two ends of the main body, and threaded holes are uniformly distributed in the two first flanges.

Preferably, a rubber pad is fixedly connected to one end, close to the limiting block, of the second flange, threads are formed in the second flange and are matched with external threads formed in the connecting layer, and the second flange is in threaded connection with the connecting layer.

Preferably, the second flange is connected with the third flange through a first bolt, and the fixing block is connected with the instrument through a second bolt.

Preferably, one end of the instrument, far away from the sensor, is provided with a display screen, and the air inlet is provided with a filter screen.

Preferably, the first flange is fixedly connected to the middle of the top of the main body, and the length of the connecting layer is equal to the distance between the opening of the second flange and the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through the first flange of main part both ends fixedly connected with, during the gas strapping table of being convenient for inserts the pipeline, be close to stopper one end fixedly connected with rubber pad in through the second flange, prevent that the gas from leaking, be connected with fixedly connected with sensor between fixed block and the fixed block through the instrument both ends, the installation and the dismantlement of the sensor of being convenient for are equipped with the display screen through keeping away from sensor one end on the instrument, be convenient for show the measurement digit, be equipped with the filter screen on the air inlet, prevent that external debris from getting.

Drawings

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of a second flange of the present invention;

fig. 4 is a schematic structural view of a third flange of the present invention.

In the figure: 1. a main body; 2. a first flange; 3. a threaded hole; 4. a second flange; 5. a limiting block; 6. a third flange; 7. a connecting layer; 8. a first bolt; 9. connecting a pipeline; 10. a meter; 11. a fixed block; 12. a second bolt; 13. a sensor; 14. an air inlet.

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. 1-4, the present invention provides a technical solution: the utility model provides a gas meter of sensor is leaked in area, including main part 1, the first flange 2 of last fixedly connected with of

main part

1, 1 top fixedly connected with second flange 4 of main part, 4 inner chamber fixedly connected with stoppers 5 of second flange, 4 tops of second flange are connected with third flange 6, third flange 6 is close to 4 one end fixedly connected with connecting layer 7 of second flange, 4 one end fixedly connected with connecting tube 9 of second flange are kept away from to third flange 6, connecting tube 9 top fixedly connected with instrument 10, instrument 10 both ends are connected with fixed block 11, fixedly connected with sensor 13 between two fixed block 11, sensor 13 keeps away from instrument 10 one end and has seted up air inlet 14.

The first flanges 2 are respectively fixed at two ends of the main body 1, and threaded holes 3 are uniformly distributed on the two first flanges 2, so that the main body 1 can be conveniently connected with a main pipeline; one end of the second flange 4 close to the limiting block 5 is fixedly connected with a rubber pad, threads are formed in the second flange 4 and are matched with external threads formed on the connecting layer 7, and the second flange 4 is in threaded connection with the connecting layer 7 to prevent leakage; the second flange 4 is connected with the third flange 6 through a first bolt 8, and the fixed block 11 is connected with the instrument 10 through a second bolt 12, so that the sensor 13 is convenient to mount and dismount; a display screen is arranged at one end of the instrument 10, which is far away from the sensor 13, so that the measured number can be observed conveniently, and a filter screen is arranged on the air inlet 14 to prevent impurities from entering; first flange 2 fixed connection is in 1 top middle part of main part, and 7 length on articulamentum equals the distance between 4 openings of second flange and the stopper 5, is convenient for fix, prevents that the gas from leaking.

During the use, at first connect main part 1 in the gas pipeline through main part 1 both ends fixed connection's first flange 2, again with the connecting tube 9 threaded connection of third flange 6 bottom fixed connection in the 4 inner chambers of second flange, the top is on stopper 5, then be connected second flange 4 and third flange 6 through first bolt 8, show the gas volume through main part 1 through instrument 10 after that, and pass through second bolt 12 fixed connection with sensor 13 both ends fixed connection's fixed block 11 on instrument 10, get into from air inlet 14 through the gas of leaking at last, detect out the gas leakage, prevent that the gas of strapping table department from leaking and leading to the accident.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A gas meter with a leakage sensor is characterized by comprising a main body (1), a first flange (2) is fixedly connected on the main body (1), a second flange (4) is fixedly connected on the top of the main body (1), the inner cavity of the second flange (4) is fixedly connected with a limiting block (5), the top of the second flange (4) is connected with a third flange (6), one end of the third flange (6) close to the second flange (4) is fixedly connected with a connecting layer (7), one end of the third flange (6) far away from the second flange (4) is fixedly connected with a connecting pipeline (9), an instrument (10) is fixedly connected to the top of the connecting pipeline (9), two ends of the instrument (10) are connected with fixing blocks (11), a sensor (13) is fixedly connected between the two fixing blocks (11), and an air inlet (14) is formed in one end, far away from the instrument (10), of the sensor (13).

2. The gas meter with leakage sensor according to claim 1, characterized in that: the first flanges (2) are respectively fixed at two ends of the main body (1), and threaded holes (3) are uniformly distributed in the first flanges (2).

3. The gas meter with leakage sensor according to claim 1, characterized in that: one end of the second flange (4) close to the limiting block (5) is fixedly connected with a rubber pad, threads are formed in the second flange (4) and are matched with external threads formed in the connecting layer (7), and the second flange (4) is in threaded connection with the connecting layer (7).

4. The gas meter with leakage sensor according to claim 1, characterized in that: the second flange (4) is connected with the third flange (6) through a first bolt (8), and the fixing block (11) is connected with the instrument (10) through a second bolt (12).

5. The gas meter with leakage sensor according to claim 1, characterized in that: the instrument (10) is provided with a display screen at one end far away from the sensor (13), and the air inlet (14) is provided with a filter screen.

6. The gas meter with leakage sensor according to claim 1, characterized in that: the first flange (2) is fixedly connected to the middle of the top of the main body (1), and the length of the connecting layer (7) is equal to the distance between the opening of the second flange (4) and the limiting block (5).