Intelligent superflow self-closing multi-interface gas valve of internet of things
阅读说明：本技术 物联网智能超流自闭多接口燃气阀 (Intelligent superflow self-closing multi-interface gas valve of internet of things ) 是由 华广发 于 2020-07-16 设计创作，主要内容包括：本发明公开了物联网智能超流自闭多接口燃气阀,包括阀管,所述阀管的一端设置有进气管,所述阀管的另一端设置有出气管,所述出气管在靠近阀管中心处的一侧设置有单向阀,所述阀管的顶端套接固定有定位板,所述定位板的周侧套接固定有壳体,所述壳体的顶端卡接有密封盖,所述壳体的内部顶端设置有电路板,所述壳体的内部一侧设置有电池,所述壳体的内部中心处设置有伸缩装置,所述伸缩装置的底端设置有密封胶垫,本发明通过设置内孔为宝塔状的进气管,在与燃气的管道进行连接时,宝塔状的内孔可以有效保证密封性,使得接口处的泄露情况减少,同时螺纹牙型采用通用标准,保证可以与市面上大多数出口进行连接。(The invention 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 top end of the interior of the shell is provided with a circuit board, one side of the interior of the shell is provided with a battery, the center of the interior of the shell is provided with a telescopic device, and the bottom end of the telescopic device is provided with a sealing rubber gasket. Ensuring that connections can be made to most outlets on the market.)
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).
Technical Field
The invention relates to the field of gas valves, in particular to an intelligent superflow self-closing multi-interface gas valve based on the Internet of things.
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.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an intelligent superflow self-closing multi-interface gas valve of the Internet of things.
In order to achieve the purpose, the invention 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 invention has the following beneficial effects:
1. according to the invention, the air inlet pipe with the cone-shaped inner hole is arranged, so that when the air inlet pipe is connected with a fuel gas pipeline, the cone-shaped inner hole can effectively ensure the sealing property, the leakage condition at the interface is reduced, and meanwhile, the thread tooth form adopts a universal standard, so that the connection with most outlets on the market is ensured.
2. According to the invention, the positioning plate is arranged, the positioning bulges are arranged on the two sides of the positioning plate, and the positioning bulges are matched with the positioning grooves, so that the shell is precisely matched and is not easy to loosen and fall off.
Drawings
Fig. 1 is a cross-sectional view of an internet-of-things intelligent superflow self-closing multi-interface gas valve provided by the invention;
FIG. 2 is a rear side view of an intelligent superflow self-closing multi-interface gas valve of the Internet of things;
FIG. 3 is a front side view of an Internet of things intelligent superflow self-closing multi-interface gas valve provided by the invention;
fig. 4 is a schematic diagram of a positioning plate of the intelligent superflow self-closing multi-interface gas valve of the internet of things.
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 clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 meanings 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, one embodiment of the present invention is provided: an intelligent superflow self-closing multi-interface gas valve of the Internet of things comprises a
The bottom end of the
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
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.