CN214063871U - H-shaped fuel gas split valve - Google Patents
H-shaped fuel gas split valve Download PDFInfo
- Publication number
- CN214063871U CN214063871U CN202023211126.3U CN202023211126U CN214063871U CN 214063871 U CN214063871 U CN 214063871U CN 202023211126 U CN202023211126 U CN 202023211126U CN 214063871 U CN214063871 U CN 214063871U
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- connector
- valve body
- connecting port
- limiting section
- valve
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Abstract
The utility model relates to an h type gas components of a whole that can function independently valve, including the valve body, the whole h type that is of valve body, the valve body is the tee bend structure, and first connector is located the top of valve body, and second connector and third connector are located two bottoms of valve body, and second connector and third connector level lie in a horizontal line, and first connector and second connector lie in a vertical line, are provided with the draw-in groove on the first connector, the draw-in groove joint has the nut, installs the sealing washer in the nut, and the draw-in groove both ends are provided with all to be provided with the spacing collar, form the spout that can supply the nut to slide between two spacing collars; an external thread is arranged on the outer wall of the second connector, a first limiting section is arranged on the inner wall of the second connector, and the first limiting section is of a conical inclined plane structure; an external thread is arranged on the outer wall of the third connector, a second limiting section is arranged on the inner wall of the third connector, and the second limiting section is of a conical inclined plane structure; the joint of the middle part of the valve body is provided with a strengthening section.
Description
Technical Field
The utility model belongs to the technical field of the technique of pipe connection equipment and specifically relates to indicate a stainless steel h type gas components of a whole that can function independently valve.
Background
The gas valve is a novel safety matching device for gas pipeline engineering; the gas valve is used for cutting off, connecting and adjusting gas in a pipeline, and has good control characteristics and closing sealing performance; it is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas and oxygen. The split gas valve pays more attention to sealing performance, safety, durability and the like, and the traditional gas valve is easy to cause unsatisfactory sealing effect due to the adopted materials and connection modes, so that potential safety hazards and other problems are caused in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a compact structure, security height, good, the easy dismounting's of leakproofness h type gas components of a whole that can function independently valve.
The utility model provides a technical scheme that above-mentioned problem adopted is: an h-shaped fuel gas split valve comprises a valve body, wherein the valve body is integrally h-shaped, the valve body is of a three-way structure, a first connecting port is positioned at the top end of the valve body, a second connecting port and a third connecting port are positioned at two bottom ends of the valve body, the second connecting port and the third connecting port are horizontally positioned on a horizontal line, the first connecting port and the second connecting port are positioned on a vertical line, a clamping groove is formed in the first connecting port, a nut is clamped in the clamping groove, a sealing ring is arranged in the nut, limiting rings are arranged at two ends of the clamping groove, and a sliding groove for the nut to slide is formed between the two limiting rings; the outer wall of the second connector is provided with external threads, the inner wall of the second connector is provided with a first limiting section, and the first limiting section is of a conical inclined plane structure; an external thread is arranged on the outer wall of the third connector, a second limiting section is arranged on the inner wall of the third connector, and the second limiting section is of a conical inclined surface structure; a first valve is arranged at the upper part of the second connecting port, and a second valve is arranged at the upper part of the third connecting port; and a reinforcing section is arranged at the joint of the middle part of the valve body.
Preferably, the valve body is made of stainless steel.
The utility model is a three-way structure, which is formed by a top connector and a bottom connector, wherein the second connector at the bottom is connected with the second connector through the external thread arranged on the second connector, the first connector at the top is connected through the nut of the joint, the first connector is also provided with a chute for the nut to slide, and is provided with a sealing ring, which can adapt to various complex conditions, and has wide application range and convenient disassembly and assembly; the first limiting section and the second limiting section are designed to be in a conical inclined plane structure, so that on one hand, the limiting effect is achieved, and on the other hand, the sealing and the safety of the working environment can be ensured conveniently through a sealing ring which is suitable for adaptation; the whole stainless steel is adopted for manufacturing, and the middle connecting part of the valve body, namely the stress part, adopts the reinforcing section design, so that the abrasion can be effectively prevented, and the service life is long.
Compared with the prior art, the utility model, have following advantage and effect: 1. the disassembly and assembly are convenient, the adaptability is good, and the application range is wide; 2. the working environment is sealed and safe; 3. can effectively prevent abrasion and has long service life.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a first limiting section according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second limiting section according to the embodiment of the present invention.
In the figure: a valve body 1; a first connection port 2; a second connection port 3; a third connection port 4; a card slot 5; a spacing ring 6; a chute 7; a nut 8; a seal ring 9; a first limiting section 10; a second limiting section 11; a first valve 12; a second valve 13; a reinforcing section 14.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1-3, the h-shaped fuel gas split valve in the embodiment includes a valve body 1, the valve body 1 is integrally h-shaped, the valve body 1 is of a three-way structure, a first connector 2 is located at the top end of the valve body 1, a second connector 3 and a third connector 4 are located at two bottom ends of the valve body 1, the second connector 3 and the third connector 4 are horizontally located on a horizontal line, the first connector 2 and the second connector 3 are located on a vertical line, a clamping groove 5 is arranged on the first connector 2, a nut 8 is clamped in the clamping groove 5, a sealing ring 9 is installed in the nut 8, two ends of the clamping groove 5 are respectively provided with a limiting ring 6, and a sliding groove 7 for the nut 8 to slide is formed between the two limiting rings 6; an external thread is arranged on the outer wall of the second connector 3, a first limiting section 10 is arranged on the inner wall of the second connector 3, and the first limiting section 10 is of a conical inclined plane structure; an external thread is arranged on the outer wall of the third connecting port 4, a second limiting section 11 is arranged on the inner wall of the third connecting port 4, and the second limiting section 11 is of a conical inclined plane structure; a first valve 12 is arranged at the upper part of the second connecting port 3, and a second valve 14 is arranged at the upper part of the third connecting port 4; the middle part of the valve body is connected with a reinforcing section 14.
The valve body 1 of the embodiment is made of stainless steel.
The valve body 1 of the embodiment is of a three-way structure and is formed by one connecting port at the top end and two connecting ports at the bottom end, wherein the second connecting port 3 at the bottom end is connected with the second connecting port 4 through external threads arranged on the second connecting port, the first connecting port 2 at the top end is connected through a clamped nut 8, the first connecting port 2 is also provided with a chute 7 for the nut 8 to slide, and a sealing ring 9 is arranged on the chute, so that the valve body can adapt to various complex conditions, and is wide in application range and convenient to disassemble and assemble; the first limiting section 10 and the second limiting section 11 are designed to be in a conical inclined plane structure, so that on one hand, the limiting effect is achieved, and on the other hand, the sealing and the safety of the working environment can be ensured conveniently through a proper sealing ring; the valve body 1 is integrally made of stainless steel, and the joint in the middle of the valve body 1, namely the stress position, is designed by the reinforcing section 14, so that the valve body can effectively prevent abrasion and has long service life.
In addition, it should be noted that equivalent changes or simple changes made according to the structure, features and principles of the present invention are all included in the protection scope of the present invention.
Claims (2)
1. An h-shaped fuel gas split valve is characterized by comprising a valve body, wherein the valve body is integrally h-shaped, the valve body is of a three-way structure, a first connecting port is positioned at the top end of the valve body, a second connecting port and a third connecting port are positioned at two bottom ends of the valve body, the second connecting port and the third connecting port are horizontally positioned on a horizontal line, the first connecting port and the second connecting port are positioned on a vertical line, a clamping groove is formed in the first connecting port, a nut is clamped in the clamping groove, a sealing ring is arranged in the nut, limiting rings are arranged at two ends of the clamping groove, and a sliding groove for the nut to slide is formed between the two limiting rings;
the outer wall of the second connector is provided with external threads, the inner wall of the second connector is provided with a first limiting section, and the first limiting section is of a conical inclined plane structure; an external thread is arranged on the outer wall of the third connector, a second limiting section is arranged on the inner wall of the third connector, and the second limiting section is of a conical inclined surface structure;
a first valve is arranged at the upper part of the second connecting port, and a second valve is arranged at the upper part of the third connecting port;
and a reinforcing section is arranged at the joint of the middle part of the valve body.
2. The h-shaped gas split valve according to claim 1, wherein the valve body is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023211126.3U CN214063871U (en) | 2020-12-28 | 2020-12-28 | H-shaped fuel gas split valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023211126.3U CN214063871U (en) | 2020-12-28 | 2020-12-28 | H-shaped fuel gas split valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214063871U true CN214063871U (en) | 2021-08-27 |
Family
ID=77387744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023211126.3U Active CN214063871U (en) | 2020-12-28 | 2020-12-28 | H-shaped fuel gas split valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214063871U (en) |
-
2020
- 2020-12-28 CN CN202023211126.3U patent/CN214063871U/en active Active
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| GR01 | Patent grant |