CN218267505U - Self-closing valve shell structure - Google Patents
Self-closing valve shell structure Download PDFInfo
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- CN218267505U CN218267505U CN202222118693.7U CN202222118693U CN218267505U CN 218267505 U CN218267505 U CN 218267505U CN 202222118693 U CN202222118693 U CN 202222118693U CN 218267505 U CN218267505 U CN 218267505U
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Abstract
The utility model relates to a self-closing valve shell structure technical field specifically is a self-closing valve shell structure for installation automatically controlled valve body and electrical equipment, include: a housing; the shell is provided with a first groove and a second groove; the first groove is used for installing the electric control valve body; the second groove is used for installing electric control equipment; a connecting pipeline is connected to the notch of the first groove; a first cover body is arranged on the second groove; a first through hole is formed between the first groove and the second groove, the electric control valve body is electrically connected with the electric control equipment through the first through hole, and a first sealing filler is arranged in the first through hole. This scheme can convenient installation automatically controlled valve body of integral type and electrical control equipment, the protection wire reduces safe risk.
Description
Technical Field
The utility model relates to a self-closing valve shell structure technical field specifically is a self-closing valve shell structure.
Background
The gas self-closing valve for pipeline is installed on the gas pipeline and can be automatically closed and manually opened when the gas supply pressure of the gas pipeline is under-pressure or over-pressure. The existing self-closing valve adopts a multi-pole permanent magnet linkage mechanism inside, does not use electricity or other external power, and realizes self-closing when air leakage events and pressure abnormity occur. The gas leakage alarm device is used as a safety device on a gas pipeline, although the gas circulation between a gas meter and gas equipment can be cut off in the event of gas leakage, when the gas leakage alarm device is closed automatically, a user cannot be reminded in time to check the gas leakage, particularly when the gas leakage occurs in the gas pipeline between the gas meter and the self-closing valve, the gas leakage can be continued even if the self-closing valve is started, and if the user cannot find the gas leakage event in time, the great risk still exists and the gas accident occurs; the effect of the self-closing valve to avoid gas accidents is also affected.
Therefore, with the development of the technology of the internet of things, people begin to research the networking of the self-closing valve so as to realize data acquisition and remote monitoring; the existing self-closing valve adopts an electric control valve body, and is provided with an alarm device and a networking device; however, because the self-closing valve is an electric control device which can be operated only by power supply of a power supply, no matter the self-closing valve is used for a gas pipeline, an alarm device or a networking device, if the inside of the self-closing valve is electrified, great potential safety hazards are necessarily caused, and therefore in the prior art, the electric control device and an electric control valve body of the self-closing valve are designed separately and then connected through a lead; the separation design needs to be separately installed, the installation is inconvenient, and the connected wires are external, so that the damage is easy to occur, and the potential safety hazard exists.
Therefore, a self-closing valve shell structure is urgently needed at present, electronic control equipment can be integrally and conveniently installed, wires are protected, and safety risks are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-closing valve shell structure, the convenient automatically controlled valve body of installation of ability integral type and electrical equipment protect the wire, reduce safe risk.
The utility model provides a following basic scheme: self-closing valve shell structure for installing an electric control valve body and electric control equipment, comprising: a housing;
a first groove and a second groove are formed in the shell;
the first groove is used for installing the electric control valve body; the second groove is used for installing electric control equipment;
a connecting pipeline is connected to the notch of the first groove;
a first cover body is arranged on the second groove;
a first through hole is formed between the first groove and the second groove, the electric control valve body is electrically connected with the electric control equipment through the first through hole, and a first sealing filler is arranged in the first through hole.
The beneficial effects of the basic scheme are as follows: the shell is provided with a first groove, an electric control valve body is arranged in the first groove, a connecting pipeline is connected to a notch of the first groove, the self-closing valve shell structure is arranged on the gas pipeline through the connecting pipeline, and gas in the gas pipeline passes through the connecting pipeline and the first groove, so that the electric control valve body in the first groove can monitor the gas pressure of the gas and can be closed automatically when the gas pressure is abnormal, and the gas in the gas pipeline is not circulated; meanwhile, a second groove is formed in the shell and used for installing electric control equipment, only a first through hole is formed between the first groove and the second groove, a wire between the electric control valve body and the electric control equipment passes through the first through hole, then a first sealing filler is arranged in the first through hole to seal the first through hole, and a first cover body is arranged on the second groove, so that the wire is not arranged externally, the safety risk is reduced, the electric control valve body and the electric control equipment are arranged in the shell, when the electric control valve body and the electric control equipment are installed, the shell can be directly installed, and the integrated convenient installation can be realized.
Further, the connecting pipeline is an L-shaped pipeline.
Has the beneficial effects that: the L-shaped pipeline can change the original direction of the fuel gas pipeline, so that some indoor connections can be conveniently made, or the L-shaped pipeline can be installed at the corner position.
Further, the pipe orifice of the connecting pipeline is provided with threads.
Has the advantages that: the pipe orifice of the connecting pipeline is provided with threads, so that the connecting pipeline is convenient to connect and detach with a gas pipeline.
Further, a third groove is formed in the shell;
the third groove is used for installing the electric control valve body and a power supply of the electric control equipment;
a second through hole is arranged between the first groove and the third groove, the electric control valve body is electrically connected with the power supply through the second through hole, and a second sealing filler is arranged in the second through hole
And a second cover body is arranged on the third groove.
Has the advantages that: the third groove facilitates the integrated installation of the power supply.
Further, the first groove and the connecting pipeline are fixedly connected through a bolt, and a first sealing ring is arranged at the connecting position;
the second groove and the first cover body are fixedly connected through a bolt, and a second sealing ring is arranged at the joint;
the third groove and the second cover body are fixedly connected through a bolt, and a third sealing ring is arranged at the joint.
Has the advantages that: the first sealing ring, the second sealing ring and the third sealing ring guarantee the sealing performance of each joint.
Further, the first groove is arranged on the side surface of the shell;
the L-shaped pipeline comprises a transverse pipe and a vertical pipe, the transverse pipe is perpendicular to the notch of the first groove, and the vertical pipe is parallel to the notch of the first groove;
the third groove is arranged on the top surface or the bottom surface of the shell.
The side surface of the second cover body, which is close to one side of the vertical pipe, is an inclined surface, and the second cover body is inclined towards the second cover body from the direction of the connecting pipeline.
Has the beneficial effects that: the side face of one side, close to the vertical pipe, of the second cover body is an inclined face, the side face is inclined towards the direction of the second cover body from the direction of the connecting pipeline, the L-shaped pipeline is convenient to operate by tools during installation, and meanwhile the power supply can be fastened and supported.
Furthermore, a plurality of mounting holes are formed in the side face of the second groove, and the mounting holes are used for mounting an external display device of the electric control equipment.
Has the advantages that: the mounting hole is convenient for the installation of the external display device.
Further, a fourth groove is formed in the mounting hole, and a third sealing filler is arranged in the fourth groove.
Has the advantages that: be provided with the fourth recess on the mounting hole, and be provided with the sealed filler of third in the fourth recess, guarantee the seal of casing.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the self-closing valve housing structure of the present invention;
FIG. 2 is a schematic structural view of a housing in an embodiment of the self-closing valve housing structure of the present invention;
FIG. 3 is a bottom view of the housing of an embodiment of the self-closing valve housing structure of the present invention;
FIG. 4 is a schematic view of an electric valve installed in an embodiment of the self-closing valve housing structure of the present invention;
FIG. 5 is a schematic view illustrating the installation of the pressure sensing device in the structural embodiment of the self-closing valve housing of the present invention;
FIG. 6 is a schematic view of the circuit board installed in an embodiment of the self-closing valve housing structure of the present invention;
figure 7 is a front view of an embodiment of the self-closing valve housing structure of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the sealing device comprises a shell 1, a first groove 2, a second groove 3, a third groove 4, an electric valve 5, a pressure sensing device 6, an electric control device 7, a power supply 8, a connecting pipeline 9, a transverse pipe 10, a vertical pipe 11, a second sealing ring 12, a mounting hole 13, a fourth groove 14 and a third sealing ring 15.
The embodiment is basically as shown in the attached figure 1: self-closing valve shell structure for installing an electric control valve body and an electric control device 7, comprising: a housing 1;
as shown in fig. 2 and 3, a first groove 2, a second groove 3 and a third groove 4 are formed on the housing 1; the first groove 2 is arranged on the side surface of the shell 1, and the third groove 4 is arranged on the top surface or the bottom surface of the shell 1, in the embodiment, the first groove 2 is arranged on the side surface of the shell 1, the second groove 3 is arranged on the top surface of the shell 1, and the third groove 4 is arranged on the bottom surface of the shell 1;
the first groove 2 is used for installing an electric control valve body; as shown in fig. 4 and 5, in the present embodiment, the electronic control valve body includes an electronic valve 5 and a pressure sensing device 6, and a user can set different electronic control valve bodies according to actual requirements;
the second groove 3 is used for installing an electric control device 7; as shown in fig. 6, in the present embodiment, the electronic control device 7 includes a circuit board, and a controller, a networking device, an alarm device, and the like, which are disposed on the circuit board, and a user can set different circuit boards and electrical devices thereon according to requirements;
the third groove 4 is used for installing a power supply 8 of the electric control valve body;
a connecting pipeline 9 is fixedly connected to the notch of the first groove 2 through a bolt, and a first sealing ring is arranged at the connecting part; specifically, the connecting pipeline 9 is an L-shaped pipeline, and comprises a transverse pipe 10 and a vertical pipe 11; the transverse pipe 10 is vertical to the notch of the first groove 2, and the vertical pipe 11 is parallel to the notch of the first groove 2; the pipe orifice of the connecting pipeline 9 is provided with threads, so that the connecting and the dismounting of the gas pipeline are facilitated.
The second groove 3 is fixedly connected with a first cover body through a bolt, and a second sealing ring 12 is arranged at the joint to protect the electric control equipment 7 arranged in the second groove 3;
as shown in fig. 7, the side surface of the second groove 3 is provided with a plurality of mounting holes 13, and the mounting holes 13 are used for mounting external display devices of the electronic control equipment 7; in the embodiment, three mounting holes 13 are arranged, the external display device equipment comprises two indicating lamps and a reset switch, and the two indicating lamps and the reset switch are respectively mounted through the mounting holes 13; and a fourth groove 14 is arranged on the mounting hole 13, and a third sealing filler is arranged in the fourth groove 14, wherein the third sealing filler is silica gel in this embodiment.
A second cover body is fixedly connected to the third groove 4 through a bolt, and a third sealing ring 15 is arranged at the joint to protect the power supply 8 arranged in the third groove 4; the side of the second cover body close to one side of the vertical pipe 11 is an inclined plane, and the second cover body is inclined towards the direction of the second cover body from the direction of the connecting pipeline 9, so that the L-shaped pipeline can be operated by a tool when the L-shaped pipeline is convenient to install, and meanwhile, the L-shaped pipeline can be fastened and supported on the power supply 8.
Be provided with first through-hole between first recess 2 and the second recess 3, automatically controlled valve body and electrical control equipment 7 are connected through first through-hole electricity, and the wire of automatically controlled valve body and electrical control equipment 7 passes first through-hole promptly, is provided with the insulating layer outside the wire, and is equipped with first sealed filler in the first through-hole, and first sealed filler adopts silica gel in this embodiment.
Be provided with the second through-hole between first recess 2 and the third recess 4, automatically controlled valve body and power 8 are connected through the second through-hole electricity, and the wire of automatically controlled valve body and power 8 passes the second through-hole promptly, and is equipped with the sealed filler of second in the second through-hole, and the sealed filler of second adopts silica gel in this embodiment.
This shell design has carried out sealed processing, and all devices are all installed in casing 1, but separate mutually again, and the wire is not external, and the wire is for all being provided with the insulating layer, reduces safe risk, and when the installation, direct mount casing 1 just can, the convenient installation of ability integral type.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. Self-closing valve shell structure, its characterized in that: the electric control valve body and the electric control equipment are installed, and the electric control valve body and the electric control equipment comprise: a housing;
the shell is provided with a first groove and a second groove;
the first groove is used for installing an electric control valve body; the second groove is used for installing electric control equipment;
a connecting pipeline is connected to the notch of the first groove;
a first cover body is arranged on the second groove;
a first through hole is formed between the first groove and the second groove, the electric control valve body is electrically connected with the electric control equipment through the first through hole, and a first sealing filler is arranged in the first through hole.
2. A self-closing valve housing structure according to claim 1 wherein: the connecting pipeline is an L-shaped pipeline.
3. A self-closing valve housing structure according to claim 1 wherein: the pipe orifice of the connecting pipeline is provided with threads.
4. A self-closing valve housing structure according to claim 2 wherein: a third groove is formed in the shell;
the third groove is used for installing the electric control valve body and a power supply of the electric control equipment;
a second through hole is formed between the first groove and the third groove, the electric control valve body is electrically connected with the power supply through the second through hole, and a second sealing filler is arranged in the second through hole;
and a second cover body is arranged on the third groove.
5. Self-closing valve housing structure according to claim 4, wherein: the first groove and the connecting pipeline are fixedly connected through a bolt, and a first sealing ring is arranged at the joint;
the second groove is fixedly connected with the first cover body through a bolt, and a second sealing ring is arranged at the joint;
the third groove is fixedly connected with the second cover body through a bolt, and a third sealing ring is arranged at the joint.
6. Self-closing valve housing structure according to claim 4, wherein: the first groove is arranged on the side surface of the shell;
the L-shaped pipeline comprises a transverse pipe and a vertical pipe, the transverse pipe is perpendicular to the notch of the first groove, and the vertical pipe is parallel to the notch of the first groove;
the third groove is arranged on the top surface or the bottom surface of the shell.
7. A self-closing valve housing structure according to claim 1 wherein: and a plurality of mounting holes are formed in the side surface of the second groove and used for mounting an external display device of the electric control equipment.
8. A self-closing valve housing structure according to claim 7 wherein: and a fourth groove is formed in the mounting hole, and a third sealing filler is arranged in the fourth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222118693.7U CN218267505U (en) | 2022-08-11 | 2022-08-11 | Self-closing valve shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222118693.7U CN218267505U (en) | 2022-08-11 | 2022-08-11 | Self-closing valve shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218267505U true CN218267505U (en) | 2023-01-10 |
Family
ID=84774797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222118693.7U Active CN218267505U (en) | 2022-08-11 | 2022-08-11 | Self-closing valve shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218267505U (en) |
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2022
- 2022-08-11 CN CN202222118693.7U patent/CN218267505U/en active Active
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