CN219159656U - Ball valve convenient to change packing - Google Patents
Ball valve convenient to change packing Download PDFInfo
- Publication number
- CN219159656U CN219159656U CN202320167973.9U CN202320167973U CN219159656U CN 219159656 U CN219159656 U CN 219159656U CN 202320167973 U CN202320167973 U CN 202320167973U CN 219159656 U CN219159656 U CN 219159656U
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- China
- Prior art keywords
- packing
- valve
- bin
- valve body
- fixedly provided
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- 238000012856 packing Methods 0.000 title claims abstract description 78
- 230000008859 change Effects 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000945 filler Substances 0.000 description 24
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Taps Or Cocks (AREA)
Abstract
The utility model relates to the field of ball valve production, and discloses a ball valve convenient for replacing packing. According to the utility model, the packing mechanism can pull out the packing bin through the pull plate, the packing bin is used for placing packing materials to play a role in capacity enhancement, the first fixing block and the second fixing block are used for fixing the packing bin, the valve body at the lower end of the packing mechanism is used for circulating water, the pull plate at one side of the packing bin can pull out the packing bin to replace materials, the second sealing ring can plug the joint of the packing bin, the tightness of the valve body is improved, the valve port is used for connecting a pipeline to control the circulation of water flow, the first sealing ring is connected with the pipeline to further improve the tightness of the valve body, and the cover plate is used for sealing the joint of the connecting shaft.
Description
Technical Field
The utility model relates to the field of ball valve production, in particular to a ball valve with a packing convenient to replace.
Background
The ball valve is a valve in which a ball body is driven by a valve rod and rotates around the axis of the ball valve. The ball valve can also be used for fluid regulation and control, but most of the existing ball valves do not have a packing structure which is convenient for replacing materials, so that the problem of low working efficiency of the packing mechanism of the ball valve is solved, and secondly, most of the existing ball valves do not have a connecting mechanism with good sealing performance, and the problem of water leakage can be caused in the water circulation process, so that the ball valve which is convenient for replacing the packing is provided by the person skilled in the art, and the problem in the background art is solved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a ball valve convenient for replacing a filler, wherein a valve port is used for connecting a pipeline and controlling the circulation of water flow, a first sealing ring is connected with the pipeline, the tightness of the valve body is further improved, a cover plate is used for sealing the joint of a connecting shaft, a second fixing piece is used for fixing the cover plate, the second fixing piece is used for the cover plate and the connecting shaft, a clamping ring on the outer surface of the connecting shaft is used for connecting the shaft and a handle, an upper valve body at the upper end of the valve body is used for positioning a ball body, the ball body is matched with a valve seat of the ball valve, the ball body plays a role of switching media, the ball body is more convenient for the flow regulation of the ball valve, a filler bin is used for placing a filler material and plays a role of capacity increasing, a pull plate at one side of the filler bin can pull the filler bin to replace the material, the service efficiency of the filler mechanism is ensured, the second sealing ring can plug the joint of the filler bin, the valve body is improved, the material of the filler mechanism is more convenient to replace, and the working efficiency of the filler mechanism is further improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ball valve comprises a packing mechanism, wherein a valve body is fixedly arranged at the lower end of the packing mechanism, and valve ports are fixedly arranged at two sides of the valve body;
the outer surfaces of the two valve ports are fixedly provided with first sealing rings, and the upper ends of the filling mechanisms are fixedly provided with cover plates;
through the technical scheme, the packing mechanism can pull out the packing bin through the pull plate, the valve body at the lower end of the packing mechanism is used for circulating water, the valve port is used for connecting a pipeline, circulation of water flow is controlled, the first sealing ring is connected with the pipeline, tightness of the valve body is further improved, and the cover plate is used for sealing the connecting position of the connecting shaft.
Further, the filling mechanism comprises a filling bin, a first fixed block is fixedly arranged at the upper end of the filling bin, and a second fixed block is fixedly arranged at the lower end of the filling bin;
through above-mentioned technical scheme, the filler bin is used for placing the filler material, plays the compatibilization effect, and this first fixed block and second fixed block are used for fixed filler bin.
Further, a pulling plate is fixedly arranged at the center of one side of the filling bin, and a second sealing ring is fixedly arranged at the center of one side of the filling bin near the upper end and near the lower end;
through above-mentioned technical scheme, the arm-tie of packing storehouse one side can be with packing storehouse pull out and change the material, guarantees the availability factor of this packing mechanism, and this second sealing washer can plug up packing storehouse interface department, promotes the leakproofness of this valve body.
Further, a second fixing piece is fixedly arranged at the upper end of the cover plate, a connecting shaft is fixedly arranged at the upper end of the second fixing piece, and a clamping ring is fixedly arranged on the outer surface of the lower end of the connecting shaft;
through the technical scheme, the second fixing piece is used for fixing the cover plate, the second fixing piece is used for the cover plate and the connecting shaft, and the clamping ring on the outer surface of the connecting shaft is used for connecting the shaft and the handle.
Further, the lower end of the packing mechanism is fixedly provided with a valve body, and the upper end inside the valve body is fixedly provided with an upper valve plate;
through the technical scheme, the upper valve body at the upper end of the valve body is used for positioning the ball body.
Further, the lower end of the interior of the valve body is fixedly provided with a lower valve plate, and the lower end of one side of the lower valve plate is fixedly provided with a third fixing piece;
through the technical scheme, the upper valve body and the lower valve body are used for limiting the sphere, and the third fixing piece is used for connecting the upper valve body and the lower valve body.
Further, a sphere is fixedly arranged at the lower end of the connecting shaft;
through the technical scheme, the ball body is the valve core ball body of the ball valve and is matched with the valve seat, so that the function of switching media is achieved.
Further, a first fixing piece is fixedly arranged at the upper end of the connecting shaft, and a handle is fixedly arranged at the upper end of the first fixing piece;
through the technical scheme, the first fixing piece is used for connecting the handle and the connecting shaft.
The utility model has the following beneficial effects:
1. according to the ball valve convenient to replace the filler, the filler bin is used for placing the filler material and plays a role in capacity increasing, the first fixing block and the second fixing block are used for fixing the filler bin, the pulling plate on one side of the filler bin can pull out the filler bin to replace the material, the service efficiency of the filler mechanism is guaranteed, the second sealing ring can plug the joint of the filler bin, the tightness of the valve body is improved, the material of the filler mechanism is more convenient to replace, and the working efficiency of the filler mechanism is further improved.
2. According to the ball valve convenient for replacing the filler, the valve port is used for connecting a pipeline to control water flow, the first sealing ring is connected with the pipeline to further improve the tightness of the valve body, the cover plate is used for sealing a connecting position of the connecting shaft, the second fixing piece is used for fixing the cover plate and the connecting shaft, the clamping ring on the outer surface of the connecting shaft is used for connecting the shaft and the handle, the upper valve body at the upper end of the valve body is used for positioning a ball body, the ball body is matched with a valve core ball body of the ball valve and plays a role of a switching medium, and the ball body is more convenient for flow adjustment of the ball valve.
Drawings
FIG. 1 is an isometric view of a ball valve according to the present utility model for facilitating replacement of a packing;
FIG. 2 is a schematic front view of a ball valve according to the present utility model for facilitating replacement of packing;
FIG. 3 is a schematic front cross-sectional view of a ball valve according to the present utility model for facilitating replacement of packing;
fig. 4 is a schematic front cross-sectional view of a packing mechanism of a ball valve for facilitating the replacement of packing according to the present utility model.
Legend description:
1. a grip; 2. a first fixing member; 3. a cover plate; 4. a connecting shaft; 5. a clasp; 6. a second fixing member; 7. a filler mechanism; 8. a valve port; 9. a third fixing member; 10. a lower valve plate; 11. a sphere; 12. a first seal ring; 13. an upper valve plate; 14. a valve body; 701. a first fixed block; 702. a second seal ring; 703. a filling bin; 704. pulling a plate; 705. and a second fixed block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a ball valve convenient to change packing, includes packing mechanism 7, and packing mechanism 7 lower extreme is fixed and is provided with valve body 14, and valve body 14 both sides are fixed and are provided with valve port 8, and packing mechanism 7 can be through the pulling plate 704 with packing storehouse 703 pull out, and valve body 14 of packing mechanism 7 lower extreme is used for circulating water, and valve port 8 is used for connecting the pipeline, control the circulation of rivers;
the outer surfaces of the two valve ports 8 are fixedly provided with first sealing rings 12, the upper ends of the packing mechanisms 7 are fixedly provided with cover plates 3, the first sealing rings 12 are connected with pipelines, the tightness of the valve body 14 is further improved, and the cover plates 3 are used for sealing the connecting positions of the connecting shafts 4.
The packing mechanism 7 comprises a packing bin 703, a first fixing block 701 is fixedly arranged at the upper end of the packing bin 703, a second fixing block 705 is fixedly arranged at the lower end of the packing bin 703, the packing bin 703 is used for placing packing materials to play a role in capacity increasing, a pulling plate 704 is fixedly arranged at the center of one side of the packing bin 703, a second sealing ring 702 is fixedly arranged at the center of one side of the packing bin 703 near the upper end and near the lower end, the pulling plate 70 at one side of the packing bin 703 can pull out the packing bin 703 to replace the materials, the service efficiency of the packing mechanism 7 is guaranteed, the interface of the packing bin 703 can be blocked by the second sealing ring 702, and the sealing performance of the valve body 14 is improved.
The upper end of the cover plate 3 is fixedly provided with a second fixing piece 6, the upper end of the second fixing piece 6 is fixedly provided with a connecting shaft 4, the outer surface of the lower end of the connecting shaft 4 is fixedly provided with a clamping ring 5, the second fixing piece 6 is used for fixing the cover plate 3 and the connecting shaft 4, the clamping ring 5 on the outer surface of the connecting shaft 4 is used for connecting the shaft 4 and the handle 1, the lower end of the packing mechanism 7 is fixedly provided with a valve body 14, the upper end of the inside of the valve body 14 is fixedly provided with an upper valve plate 13, the upper valve plate 13 at the upper end of the valve body 14 is used for positioning a ball 11, the lower end of the inside of the valve body 14 is fixedly provided with a lower valve plate 10, the lower end of one side of the lower valve plate 10 is fixedly provided with a third fixing piece 9, the upper valve plate 13 and the lower valve plate 10 are used for limiting the ball 11, the lower end of the connecting shaft 4 is fixedly provided with a ball 11, the ball 11 is matched with a valve seat, the ball 11 is used for playing a role of a switching medium, the upper end of the connecting shaft 4 is fixedly provided with a first fixing piece 2, the upper end of the first fixing piece 2 is fixedly provided with the handle 1, the upper end of the first fixing piece 2 is fixedly provided with the upper end of the handle 1, and the first fixing piece 2 is used for connecting the handle 1 and 1.
Working principle: the packing bin 703 of the packing mechanism 7 is used for placing packing materials and playing a role in capacity increasing, the first fixing block 701 and the second fixing block 705 are used for fixing the packing bin 703, a pull plate 704 is fixedly arranged at the center of one side of the packing bin 703, a second sealing ring 702 is fixedly arranged at the center of one side of the packing bin 703 and close to the upper end and close to the lower end, the pull plate 704 at one side of the packing bin 703 can pull out the packing bin 703 to replace materials, the service efficiency of the packing mechanism 7 is guaranteed, the second sealing ring 702 can plug the interface of the packing bin 703, the tightness of the valve body 14 is improved, the second fixing piece 6 is used for fixing the cover plate 3, the second fixing piece 6 is used for connecting the cover plate 3 with the connecting shaft 4, the clamping ring 5 on the outer surface of the connecting shaft 4 is used for connecting the shaft 4 with the grip 1, the upper valve plate 13 and the lower valve plate 10 are used for limiting the ball 11, the third fixing piece 9 is used for connecting the upper valve plate 13 and the lower valve plate 10, the ball 11 is matched with the valve seat 11, and plays a role in switching medium, and the first fixing piece 2 is used for connecting the grip 1 with the connecting shaft 4.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Ball valve convenient to change packing, including packing mechanism (7), its characterized in that: a valve body (14) is fixedly arranged at the lower end of the packing mechanism (7), and valve ports (8) are fixedly arranged at two sides of the valve body (14);
the outer surfaces of the two valve ports (8) are fixedly provided with first sealing rings (12), and the upper ends of the filling mechanisms (7) are fixedly provided with cover plates (3).
2. A ball valve for facilitating replacement of packing according to claim 1, wherein: the packing mechanism (7) comprises a packing bin (703), a first fixing block (701) is fixedly arranged at the upper end of the packing bin (703), and a second fixing block (705) is fixedly arranged at the lower end of the packing bin (703).
3. A ball valve for facilitating replacement of packing according to claim 2, wherein: the center of one side of the packing bin (703) is fixedly provided with a pulling plate (704), and the center of one side of the packing bin (703) is fixedly provided with a second sealing ring (702) close to the upper end and close to the lower end.
4. A ball valve for facilitating replacement of packing according to claim 1, wherein: the novel connecting device is characterized in that a second fixing piece (6) is fixedly arranged at the upper end of the cover plate (3), a connecting shaft (4) is fixedly arranged at the upper end of the second fixing piece (6), and a clamping ring (5) is fixedly arranged on the outer surface of the lower end of the connecting shaft (4).
5. A ball valve for facilitating replacement of packing according to claim 1, wherein: the lower end of the packing mechanism (7) is fixedly provided with a valve body (14), and the upper end inside the valve body (14) is fixedly provided with an upper valve plate (13).
6. A ball valve for facilitating replacement of packing according to claim 5, wherein: the lower end of the inside of the valve body (14) is fixedly provided with a lower valve plate (10), and the lower end of one side of the lower valve plate (10) is fixedly provided with a third fixing piece (9).
7. A ball valve for facilitating replacement of packing according to claim 4, wherein: the lower end of the connecting shaft (4) is fixedly provided with a sphere (11).
8. A ball valve for facilitating replacement of packing according to claim 4, wherein: the connecting shaft (4) is fixedly provided with a first fixing piece (2) at the upper end, and a handle (1) is fixedly arranged at the upper end of the first fixing piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320167973.9U CN219159656U (en) | 2023-02-09 | 2023-02-09 | Ball valve convenient to change packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320167973.9U CN219159656U (en) | 2023-02-09 | 2023-02-09 | Ball valve convenient to change packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219159656U true CN219159656U (en) | 2023-06-09 |
Family
ID=86645182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320167973.9U Active CN219159656U (en) | 2023-02-09 | 2023-02-09 | Ball valve convenient to change packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219159656U (en) |
-
2023
- 2023-02-09 CN CN202320167973.9U patent/CN219159656U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |