CN212273206U

CN212273206U - Intelligent superflow self-closing multi-interface gas valve of internet of things

Info

Publication number: CN212273206U
Application number: CN202021401472.5U
Authority: CN
Inventors: 华广发
Original assignee: Individual
Current assignee: Longyan Xinfa Intelligent Gas Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-01-01
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses an intelligent superflow self-closing multi-interface gas valve of the internet of things, which comprises a valve pipe, wherein one end of the valve pipe is provided with an air inlet pipe, the other end of the valve pipe is provided with an air outlet pipe, one side of the air outlet pipe close to the center of the valve pipe is provided with a one-way valve, the top end of the valve pipe is fixedly sleeved with a positioning plate, the periphery of the positioning plate is fixedly sleeved with a shell, the top end of the shell is clamped with a sealing cover, the inner top end of the shell is provided with a circuit board, one side of the inner part of the shell is provided with a battery, the inner center of the shell is provided with a telescopic device, the bottom end of the telescopic device is provided with a sealing rubber cushion, the utility model discloses an air inlet pipe with an inner hole in a pagoda shape, when the air inlet pipe is connected with a gas pipeline, the, ensuring that connections can be made to most outlets on the market.

Description

Intelligent superflow self-closing multi-interface gas valve of internet of things

Technical Field

The utility model relates to a gas valve field especially relates to thing networking intelligence superflow self-closing many interfaces gas valve.

Background

The town gas pipe network is a system formed by all facilities from a door station to a user, and comprises a door station or a gas source plant compressor station, a gas storage facility, a pressure regulating device, a transmission and distribution pipeline, a metering device, a management facility, a monitoring system and the like. Gas pipelines have particularly stringent requirements compared to other pipelines, since pipeline leaks can lead to fires, explosions, poisoning, etc. The higher the pressure in the gas pipeline, the greater the likelihood of the pipe joint breaking away and the pipe itself cracking. When the pressure of the gas in the pipeline is different, the requirements on the pipe, the installation quality, the inspection standard, the operation management and the like are different.

However, when the existing natural gas valve pipeline valve is used, people are required to actively close isolation when air leakage is found, safety during use can not be guaranteed due to the fact that the air inlet channel is automatically isolated, and meanwhile, gas cannot be prevented from being leaked in a large quantity, and serious natural gas waste can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the many interfaces gas valve of thing networking intelligence superflow self-closing that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: thing networking intelligence superflow self-closing many interfaces gas valve, including the valve pipe, the one end of valve pipe is provided with the intake pipe, the other end of valve pipe is provided with the outlet duct, one side that the outlet duct was located near valve pipe center is provided with the check valve, the top of valve pipe is cup jointed and is fixed with the locating plate, week side of locating plate is cup jointed and is fixed with the casing, the top joint of casing has sealed lid, the inside top of casing is provided with the circuit board, inside one side of casing is provided with the battery, the inside center department of casing is provided with the telescoping device, the bottom of telescoping device is provided with sealed cushion, the both sides centre gripping of sealed cushion is between valve pipe and casing.

As a further description of the above technical solution:

the bottom end of the circuit board is soldered with a 5G chip, a 5G antenna, a wireless transmission module, a capacitor and a resistor.

As a further description of the above technical solution:

the normally closed end of the check valve faces one end of the air inlet pipe.

As a further description of the above technical solution:

the inner hole of the air inlet pipe is in a pagoda shape, the tip of the inner hole faces the inside of the valve pipe, and the thread tooth shape on the outer side of the air inlet pipe is a universal standard type.

As a further description of the above technical solution:

the telescoping device comprises threaded rod, thread bush, the top and the worm meshing of threaded rod, threaded rod and thread bush threaded connection, sealed cushion sets up the bottom at the thread bush.

As a further description of the above technical solution:

the center department of valve pipe is provided with the blow vent, sealed cushion sets up directly over the air inlet.

As a further description of the above technical solution:

the both sides of locating plate are provided with the arch, the casing is provided with the positioning groove in the protruding correspondence department of locating plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the intake pipe that the hole is pagoda form, when being connected with the pipeline of gas, the hole of pagoda form can effectively guarantee the leakproofness for the condition of revealing of kneck reduces, and the screw thread profile adopts general standard simultaneously, guarantees to be connected with most exports on the market.

2. The utility model discloses a set up the locating plate, be provided with the location arch in the both sides of locating plate, through the protruding cooperation with the constant head tank in location, can let the difficult not hard up and drop of casing precision fit.

Drawings

Fig. 1 is a cross-sectional view of the intelligent superflow self-closing multi-interface gas valve of the internet of things provided by the utility model;

fig. 2 is a rear side view of the intelligent superflow self-closing multi-interface gas valve of the internet of things;

fig. 3 is a front side view of the intelligent superflow self-closing multi-interface gas valve of the internet of things;

fig. 4 is the utility model provides a thing networking intelligence superflow self-closing many interfaces gas valve's locating plate schematic diagram.

Illustration of the drawings:

1. a valve tube; 2. a one-way valve; 3. an air outlet pipe; 4. sealing the rubber gasket; 5. a housing; 6. a circuit board; 7. a sealing cover; 8. a battery; 9. a telescoping device; 10. an air inlet pipe; 11. and (7) positioning the plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an intelligent superflow self-closing multi-interface gas valve of the Internet of things comprises a valve pipe 1, a pipeline passing through gas, an air inlet pipe 10 arranged at one end of the valve pipe 1 and connected with an outlet of the gas pipeline, an air outlet pipe 3 arranged at the other end of the valve pipe 1 and connected with a gas appliance, a one-way valve 2 arranged at one side of the air outlet pipe 3 close to the center of the valve pipe 1 and used for avoiding backflow of the gas, a positioning plate 11 fixed at the top end of the valve pipe 1 in a sleeved mode, a shell 5 fixed at the periphery of the positioning plate 11 in a sleeved mode, a sealing cover 7 clamped at the top end of the shell 5, a circuit board 6 arranged at the top end of the interior of the shell 5, electronic elements welded on the circuit board 6 are static for operation of the whole gas valve, a battery 8 arranged at one side of the interior of the shell 5 and used for providing power for the whole device, a telescopic device 9 arranged at, the bottom of telescoping device 9 is provided with sealed cushion 4, seals valve pipe 1, and the both sides centre gripping of sealed cushion 4 is between valve pipe 1 and casing 5.

The bottom end of the circuit board 6 is soldered with a 5G chip, a 5G antenna, a wireless transmission module, a capacitor and a resistor, and receives the instruction of the master controller through wireless transmission. The normally closed end of the check valve 2 faces one end of the intake pipe 10. The inner hole of the air inlet pipe 10 is in a pagoda shape, the connection tightness is guaranteed, the tip end faces the inside of the valve pipe 1, and the thread tooth shape on the outer side of the air inlet pipe 10 is a general standard type. The telescoping device 9 comprises threaded rod, thread bush, and the top and the worm meshing of threaded rod drive the threaded rod through worm gear's mode and rotate, threaded rod and thread bush threaded connection, and the thread bush carries out up-and-down motion when the threaded rod rotates, and sealed cushion 4 sets up the bottom at the thread bush. The center of the valve tube 1 is provided with an air vent, and a sealing rubber gasket 4 is arranged right above the air inlet. The two sides of the positioning plate 11 are provided with protrusions, and the shell 5 is provided with positioning clamping grooves at the corresponding positions of the protrusions of the positioning plate 11.

The working principle is as follows: detect gas concentration through outside gas concentration detection sensor, send concentration to thing networking total controller, later pass to the controller on the circuit board 6 through 5G chip or wireless transmission module with information, later 6 control telescoping device 9 of circuit board press the air inlet of valve pipe 1 with sealed cushion 4, seal the passageway of valve pipe 1, prevent that the gas from continuing to flow.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Thing networking intelligence superflow self-closing many interfaces gas valve, including valve pipe (1), its characterized in that: an air inlet pipe (10) is arranged at one end of the valve pipe (1), an air outlet pipe (3) is arranged at the other end of the valve pipe (1), one side of the air outlet pipe (3) close to the center of the valve pipe (1) is provided with a one-way valve (2), a positioning plate (11) is fixedly sleeved at the top end of the valve tube (1), a shell (5) is fixedly sleeved on the periphery of the positioning plate (11), a sealing cover (7) is clamped at the top end of the shell (5), a circuit board (6) is arranged at the top end inside the shell (5), a battery (8) is arranged on one side in the shell (5), a telescopic device (9) is arranged at the center in the shell (5), the bottom of telescoping device (9) is provided with sealed cushion (4), the both sides centre gripping of sealed cushion (4) is between valve pipe (1) and casing (5).

2. The intelligent superflow self-closing multi-interface gas valve of the internet of things as claimed in claim 1, wherein: and a 5G chip, a 5G antenna, a wireless transmission module, a capacitor and a resistor are soldered at the bottom end of the circuit board (6).

3. The intelligent superflow self-closing multi-interface gas valve of the internet of things as claimed in claim 1, wherein: the normally closed end of the one-way valve (2) faces one end of the air inlet pipe (10).

4. The intelligent superflow self-closing multi-interface gas valve of the internet of things as claimed in claim 1, wherein: the inner hole of the air inlet pipe (10) is in a pagoda shape, the tip of the inner hole faces the inside of the valve pipe (1), and the thread tooth type on the outer side of the air inlet pipe (10) is a universal standard type.

5. The intelligent superflow self-closing multi-interface gas valve of the internet of things as claimed in claim 1, wherein: the telescopic device (9) is composed of a threaded rod and a threaded sleeve, the top end of the threaded rod is meshed with the worm, the threaded rod is in threaded connection with the threaded sleeve, and the sealing rubber gasket (4) is arranged at the bottom end of the threaded sleeve.

6. The intelligent superflow self-closing multi-interface gas valve of the internet of things as claimed in claim 1, wherein: the center department of valve pipe (1) is provided with the blow vent, sealed cushion (4) set up directly over the air inlet.

7. The intelligent superflow self-closing multi-interface gas valve of the internet of things as claimed in claim 1, wherein: the two sides of the positioning plate (11) are provided with bulges, and the shell (5) is provided with a positioning clamping groove at the corresponding position of the bulges of the positioning plate (11).