CN216045537U - Novel gas valve for gas delivery control - Google Patents
Novel gas valve for gas delivery control Download PDFInfo
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- CN216045537U CN216045537U CN202122459832.8U CN202122459832U CN216045537U CN 216045537 U CN216045537 U CN 216045537U CN 202122459832 U CN202122459832 U CN 202122459832U CN 216045537 U CN216045537 U CN 216045537U
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- valve body
- control valve
- gas
- gas delivery
- blocking plate
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Abstract
The utility model discloses a novel gas valve for gas delivery control, which comprises a control valve body and a rubber sealing sleeve, wherein a gas delivery pipe is arranged at the left side position of the control valve body, a nut is arranged at the connecting position of the gas delivery pipe and the control valve body, a metal ring is arranged at the upper end position of the control valve body, outer buckles are arranged at the two sides of the metal ring, a blocking plate is arranged at the inner position of the metal ring, the rubber sealing sleeve is used for blocking gas which can be released at the connecting position of the nut and a thread, the pressure condition in the gas delivery pipe can be observed through a pressure gauge, the gas delivery pipe is prevented from pipe explosion, the personal safety is injured, property loss is caused, the blocking plate is prevented from flying by air pressure of the gas delivery pipe through an inner blocking plate, and the blocking plate is tightly connected with the outer buckles through a blocking plate groove, the blocking plate is firmly attached to the inner wall of the bottom of the control valve body, and gas cannot pass through the blocking plate.
Description
Technical Field
The utility model belongs to the technical field related to gas valves for gas delivery control, and particularly relates to a novel gas valve for gas delivery control.
Background
The gas valve is a novel safety matching device for gas pipeline engineering. The gas valve is used for cutting off, connecting and regulating 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 prior gas valve technology for controlling gas delivery has the following problems: the structure is complicated, and sealing performance is perfect inadequately, and the condition that the gas leaked appears easily can endanger personal safety, causes loss of property, can not reach the pressure detection in the gas pipeline in addition, does not consider gas pipeline's bearing capacity, takes place the pipe explosion easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel gas valve for gas delivery control, which aims to solve the problems that the structure is complex, the sealing performance is not perfect, gas leakage is easy to occur, personal safety is possibly endangered, property loss is caused, in addition, the pressure in a gas delivery pipeline cannot be detected, the pressure bearing capacity of the gas delivery pipeline is not considered, and pipe explosion is easy to occur.
In order to achieve the purpose, the utility model provides the following technical scheme:
a novel gas valve for controlling gas delivery, which comprises a control valve body and a rubber sealing sleeve, a fuel gas delivery pipe is arranged at the left side position of the control valve body, a nut is arranged at the connecting position of the fuel gas delivery pipe and the control valve body, a metal ring is arranged at the upper end of the control valve body, outer buckles are arranged at the two sides of the metal ring, a blocking plate is arranged at the inner position of the metal circular ring, a metal cover cap is arranged at the upper position of the blocking plate, a metal pipe is arranged at the right side position of the control valve body, a pressure gauge is arranged at the upper position of the metal pipe, threads are arranged at the right side position of the metal pipe, and the screw thread sets up on the control valve body, the right-hand member position department of control valve body is provided with the rubber seal cover, the screw thread setting is in the left side position department of rubber seal cover.
Preferably, a seamless sealing connection mode is set between the control valve body and the metal ring, the control valve body is produced in a casting mode, and the whole body of the control valve body is complete and has no cracks.
Preferably, the metal cap and the blocking plate are fixedly connected in a seamless welding mode, the blocking plate is of a cylindrical structure, the inner clamping plates are arranged at the side edges of the blocking plate, the blocking plate is prevented from being flushed away by the air pressure of the gas conveying pipeline through the inner clamping plates, the two inner clamping plates are of symmetrical structures, and the blocking plate and the inner clamping plates are fixedly connected in a seamless welding mode.
Preferably, the metal cap is of a cuboid structure, a clamping plate groove is formed in the position of the inner wall of the metal cap, and the caliber of the clamping plate groove is consistent with the size of the outer buckle.
Preferably, the metal pipe is of a cylindrical structure, the upper end and the lower end of the metal pipe are provided with threaded structures, and the metal pipe is fixedly connected with the control valve body and the pressure gauge through the threaded structures.
Preferably, the left end and the right end of the control valve body are both provided with threads and rubber sealing sleeves, and the rubber sealing sleeves are arranged at the middle connecting positions of the threads and the nuts.
Preferably, the outer buckle and the inner clamping plate are both of cuboid structures, and the rubber sealing sleeve is made of polyethylene materials.
Preferably, the distance from the clamp plate groove to the bottom of the blocking plate is consistent with the distance from the outer clamp to the inner wall of the bottom of the control valve body, and the cross section of the blocking plate in the control valve body is consistent with the size of the control valve body.
Compared with the prior art, the utility model provides a novel gas valve for gas delivery control, which has the following beneficial effects:
1. the rubber sealing sleeve is arranged at the connecting position of the control valve body and the fuel gas conveying pipeline, and fuel gas which can be released at the connecting position of the nut and the thread is prevented by the rubber sealing sleeve; in addition, the control valve body is provided with the pressure gauge, so that the pressure condition in the gas conveying pipeline can be observed through the pressure gauge, and the gas conveying pipeline is prevented from pipe bursting, personal safety is prevented from being damaged, and property loss is prevented;
2. the utility model is provided with the clamping plate groove, the outer clamping buckle and the inner clamping plate structure, the blocking plate is prevented from being flushed by the air pressure of the gas conveying pipeline through the inner clamping plate, and the blocking plate is tightly attached to the inner wall of the bottom of the control valve body firmly through the tight connection of the clamping plate groove and the outer clamping buckle, so that the gas cannot pass through the blocking plate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a schematic structural diagram of a novel gas valve for gas delivery control according to the present invention;
FIG. 2 is a top view of a novel gas valve structure for gas delivery control according to the present invention;
FIG. 3 is a structural cross-sectional view of a novel gas valve for controlling gas delivery according to the present invention;
FIG. 4 is a bottom view of the metal cap structure of the present invention;
in the figure: 1. a gas delivery pipe; 2. a nut; 3. a control valve body; 4. an outer buckle; 5. a metal cap; 6. a metal ring; 7. a barrier plate; 8. a pressure gauge; 9. a metal tube; 10. a thread; 11. a rubber sealing sleeve; 12. an inner clamping plate; 13. a clamping plate groove.
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.
Referring to fig. 1-4, the present invention provides a novel gas valve for controlling gas delivery:
a novel gas valve for gas delivery control comprises a control valve body 3 and a rubber sealing sleeve 11, wherein a gas delivery pipe 1 is arranged at the left side position of the control valve body 3, a nut 2 is arranged at the connecting position of the gas delivery pipe 1 and the control valve body 3, a metal ring 6 is arranged at the upper end position of the control valve body 3, outer buckles 4 are arranged at the two side positions of the metal ring 6, a baffle plate 7 is arranged at the inner position of the metal ring 6, a metal cap 5 is arranged at the upper position of the baffle plate 7, a metal pipe 9 is arranged at the right side position of the control valve body 3, a pressure gauge 8 is arranged at the upper position of the metal pipe 9, a thread 10 is arranged at the right side position of the metal pipe 9, and the screw thread 10 sets up on control valve body 3, and the right-hand member position department of control valve body 3 is provided with rubber seal cover 11, and screw thread 10 sets up the left side position department at rubber seal cover 11.
A seamless sealing connection mode is set between the control valve body 3 and the metal ring 6, the control valve body 3 is produced by adopting a casting mode, the metal cover cap 5 and the baffle plate 7 are fixedly connected in a seamless welding mode, the baffle plate 7 is set to be a cylindrical structure, the side edge position of the baffle plate 7 is provided with two inner clamping plates 12, the two inner clamping plates 12 form a symmetrical structure, the seamless welding mode is set between the baffle plate 7 and the inner clamping plates 12 for fixed connection, the metal cover cap 5 is set to be a cuboid structure, the inner wall position of the metal cover cap 5 is provided with a clamping plate groove 13, the caliber of the clamping plate groove 13 is consistent with the size of the outer clamping buckle 4, the metal pipe 9 is set to be a cylindrical structure, the upper end position and the lower end position of the metal pipe 9 are both provided with thread structures, and the metal pipe 9 is fixedly connected with the control valve body 3 and the pressure gauge 8 through the thread structures, both ends position department all is provided with screw thread 10 and rubber seal cover 11 about control valve body 3, rubber seal cover 11 sets up the intermediate junction position department at screw thread 10 and nut 2, outer buckle 4 all sets up to the cuboid structure with interior cardboard 12, rubber seal cover 11 uses the polyethylene material, the distance of cardboard groove 13 to baffler 7 bottom is unanimous with the distance of outer buckle 4 to 3 bottom inner walls of control valve body, the cross section of baffler 7 in the control valve body 3 is unanimous with the size of control valve body 3.
The working principle and the using process of the utility model are as follows: after the utility model is installed, the rubber sealing sleeve 11 is placed at the end point of the control valve body 3, then the nut 2 and the thread 10 are screwed by a wrench but not too tight to prevent the rubber sealing sleeve 11 from being squeezed open, the rubber sealing sleeve 11 stops the fuel gas which can be released at the connecting position of the nut 2 and the thread 10, the control valve body 3 is connected with the fuel gas conveying pipe 1, then the metal cap 5 is rotated by hand to release the clamping plate groove 13 and the outer buckle 4, the baffle plate 7 rises, the fuel gas passes through the control valve body 3, when the inner clamping plate 12 props against the control valve body 3, the baffle plate 7 rises to the vertex, the baffle plate 7 is prevented from being flushed away by the air pressure in the fuel gas conveying pipe 1 by the inner clamping plate 12, when the control valve is closed, the metal cap 5 is pressed by hand to align the clamping plate groove 13 and the outer buckle 4, the baffle plate rotates to one side, the baffle plate 7 is tightly connected with the outer buckle 4 by the clamping plate groove 13, so that the baffle plate 7 is tightly jointed with the inner wall at the bottom of the control valve body 3, let a slightest gas pass through, can observe the pressure condition of gas conveyer pipe 1 inside through manometer 8 in addition, prevent that gas conveyer pipe 1 from taking place the pipe explosion, cause the injury to personal safety, cause loss of property.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel a gas valve for gas delivery control, includes control valve body (3) and rubber seal cover (11), its characterized in that: a gas conveying pipe (1) is arranged at the left side position of the control valve body (3), a nut (2) is arranged at the connecting position of the gas conveying pipe (1) and the control valve body (3), a metal ring (6) is arranged at the upper end position of the control valve body (3), outer buckles (4) are arranged at the two sides of the metal ring (6), a baffle plate (7) is arranged at the inner position of the metal ring (6), a metal cap (5) is arranged at the upper position of the baffle plate (7), a metal pipe (9) is arranged at the right side position of the control valve body (3), a pressure gauge (8) is arranged at the upper position of the metal pipe (9), a thread (10) is arranged at the right side position of the metal pipe (9), the thread (10) is arranged on the control valve body (3), a rubber sealing sleeve (11) is arranged at the right end position of the control valve body (3), the thread (10) is arranged at the left position of the rubber sealing sleeve (11).
2. A novel gas valve for gas delivery control as claimed in claim 1, wherein: the control valve is characterized in that a seamless sealing connection mode is arranged between the control valve body (3) and the metal ring (6), and the control valve body (3) is produced by adopting a casting mode.
3. A novel gas valve for gas delivery control as claimed in claim 1, wherein: the metal cap (5) and the blocking plate (7) are fixedly connected in a seamless welding mode, the blocking plate (7) is arranged to be of a cylindrical structure, the inner clamping plates (12) are arranged at the side edge positions of the blocking plate (7), the inner clamping plates (12) are arranged in two numbers, the two inner clamping plates (12) form a symmetrical structure, and the blocking plate (7) and the inner clamping plates (12) are fixedly connected in a seamless welding mode.
4. A novel gas valve for gas delivery control as claimed in claim 1, wherein: the metal cap (5) is of a cuboid structure, a clamping plate groove (13) is formed in the position of the inner wall of the metal cap (5), and the caliber of the clamping plate groove (13) is consistent with the size of the outer buckle (4).
5. A novel gas valve for gas delivery control as claimed in claim 1, wherein: the metal pipe (9) is of a cylindrical structure, the upper end and the lower end of the metal pipe (9) are provided with threaded structures, and the metal pipe (9) is fixedly connected with the control valve body (3) and the pressure gauge (8) through the threaded structures.
6. A novel gas valve for gas delivery control as claimed in claim 1, wherein: both ends position department all is provided with screw thread (10) and rubber seal cover (11) about control valve body (3), rubber seal cover (11) set up in the intermediate junction position department of screw thread (10) and nut (2).
7. A novel gas valve for gas delivery control as claimed in claim 1, wherein: the outer buckle (4) and the inner clamping plate (12) are both of cuboid structures, and the rubber sealing sleeve (11) is made of polyethylene materials.
8. A novel gas valve for gas delivery control as claimed in claim 4, wherein: the distance from the clamp plate groove (13) to the bottom of the blocking plate (7) is consistent with the distance from the outer clamp (4) to the inner wall of the bottom of the control valve body (3), and the cross section of the blocking plate (7) in the control valve body (3) is consistent with the size of the control valve body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459832.8U CN216045537U (en) | 2021-10-13 | 2021-10-13 | Novel gas valve for gas delivery control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459832.8U CN216045537U (en) | 2021-10-13 | 2021-10-13 | Novel gas valve for gas delivery control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045537U true CN216045537U (en) | 2022-03-15 |
Family
ID=80548543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122459832.8U Active CN216045537U (en) | 2021-10-13 | 2021-10-13 | Novel gas valve for gas delivery control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045537U (en) |
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2021
- 2021-10-13 CN CN202122459832.8U patent/CN216045537U/en active Active
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