CN220396555U - Novel ball valve - Google Patents
Novel ball valve Download PDFInfo
- Publication number
- CN220396555U CN220396555U CN202322355234.5U CN202322355234U CN220396555U CN 220396555 U CN220396555 U CN 220396555U CN 202322355234 U CN202322355234 U CN 202322355234U CN 220396555 U CN220396555 U CN 220396555U
- Authority
- CN
- China
- Prior art keywords
- valve
- ball
- ball valve
- main part
- valve main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 7
- 239000012530 fluid Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model provides a novel ball valve, and belongs to the field of ball valves. The ball valve solves the problem that after the ball valve is used for a long time, the sealing gasket between the ball valve and the valve seat is worn due to frequent rotation of the ball valve, so that the sealing effect of the ball valve is poor. The utility model provides a novel ball valve, includes ball valve main part and ball valve main part shell, the left and right sides of ball valve main part is fixed respectively and is provided with the inlet channel that is used for intaking and is used for the outlet pipe way of play water, is provided with the valve ball that is used for controlling rivers and opens and close in the ball valve main part, the upper end of ball valve main part is provided with the valve rod that is used for controlling valve ball pivoted, the internal fixation of ball valve main part is provided with the valve ball base, valve ball and valve ball base between be provided with the sealing washer that is used for preventing gas leakage, be provided with the compression fittings who is used for pushing down the sealing washer on the valve ball base. The utility model has the advantage of preventing the sealing gasket from generating gaps due to abrasion.
Description
Technical Field
The utility model belongs to the field of ball valves, and particularly relates to a novel sealing ball valve.
Background
The ball valve is an opening and closing piece used in a pipeline and used for controlling the flow and the on-off of fluid in the pipeline, and the valve core in the valve rotates through the rotating handle above the valve, so that the flow rate of the fluid passing through the valve can be regulated and adjusted. The ball valve has the advantages of high circulation force, quick and quick opening and closing, convenient installation, more connection modes and wide application range; the sealing of the ball valve can be roughly divided into a soft sealing mode and a hard sealing mode, and compared with the soft sealing ball valve, the hard sealing ball valve has a wider application range because of being resistant to high temperature and high pressure. However, due to the influence of factors such as processing precision, service life and the like, after long-time use, the sealing gasket between the valve ball and the valve seat is worn due to frequent rotation of the valve ball, so that the sealing effect of the ball valve is poor.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a novel ball valve.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a novel ball valve, includes ball valve main part and ball valve main part shell, the left and right sides of ball valve main part is fixed respectively and is provided with the inlet channel that is used for intaking and is used for the outlet conduit of play water, the ball valve main part in be provided with the valve ball that is used for controlling rivers and opens and close, the upper end of ball valve main part is provided with the valve rod that is used for controlling valve ball pivoted, its characterized in that, the internal fixation of ball valve main part be provided with the valve ball base, valve ball and valve ball base between be provided with the sealing pad that is used for preventing gas leakage, the valve ball base on be provided with the compression fittings who is used for pushing down the sealing washer.
The novel ball valve comprises a reset spring and a spring lug, wherein the reset spring is sleeved on the spring lug, and a pressing plate for pressing the sealing ring is arranged at the bottom of the spring lug at the sealing ring.
In the novel ball valve, the handle for controlling the rotation of the valve ball is arranged on the ball valve main body.
In the novel ball valve, the groove is formed in the ball valve.
In the novel ball valve, the valve rod is externally provided with the valve sleeve, and the valve sleeve and the ball valve main body shell are provided with the sealing rings.
Compared with the prior art, this novel ball valve is after long-time use, and the sealed pad between valve ball and the disk seat is worn and torn owing to the frequent rotation of valve ball, through being provided with compression fittings between valve ball and valve ball base, when the space between sealed pad and the valve ball is too big, compression fittings can make each other hug closely between them through reset spring push press plate.
Drawings
Fig. 1 is a schematic perspective view of the novel ball valve.
Fig. 2 is a cross-sectional view of the novel ball valve.
In the figure, 1, a ball valve main body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a valve ball; 5. a valve stem; 6. a valve ball base; 7. a sealing gasket; 8. a pressing device; 9. a return spring; 10. a spring bump; 11. pressing the plate; 12. a handle; 13. a groove; 14. a valve sleeve; 15. a seal ring; 16. ball valve body housing.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 and 2, the novel ball valve comprises a ball valve main body 1, a water inlet pipeline 2 for water inlet and a water outlet pipeline 3 for water outlet are respectively fixedly arranged at the left side and the right side of the ball valve main body 1, a valve ball 4 for controlling water flow to open and close is arranged in the ball valve main body 1, a valve rod 5 for controlling the valve ball 4 to rotate is arranged at the upper end of the ball valve main body 1, a valve ball base 6 is fixedly arranged in the ball valve main body, a sealing gasket 7 for preventing air leakage is arranged between the valve ball 4 and the valve ball base 6, and a pressing device 8 for pressing a sealing ring 15 is arranged on the valve ball base 6.
Further, the pressing device 8 comprises a return spring 9 and a spring protruding block 10, the return spring is sleeved on the spring protruding block 10, a pressing plate 11 for pressing the sealing ring 15 is arranged at the position, located at the bottom of the spring protruding block 10, of the sealing ring 15, the pressing plate is made of elastic materials, and the pressing device 8 can push the pressing plate 11 through the return spring 9 to enable the sealing gasket 7 and the valve ball base 6 to be tightly attached to each other, so that air leakage is prevented.
Further, a handle 12 for controlling the rotation of the valve ball 4 is provided on the ball valve body.
Further, the ball valve is provided with a groove 13.
Further, a valve sleeve 14 is arranged outside the valve rod 5, and a sealing ring 15 is arranged between the valve sleeve 14 and a ball valve main body shell 16.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the terms ball valve body 1, water inlet pipe 2, water outlet pipe 3, valve ball 4, valve stem 5, valve ball seat 6, gasket 7, pressing means 8, return spring 9, spring boss 10, pressing plate 11, handle 12, groove 13, valve housing 14, sealing ring 15, ball valve body housing 16 are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (4)
1. The utility model provides a novel ball valve, includes ball valve main part (1) and ball valve main part shell (16), the left and right sides of ball valve main part (1) is fixed respectively and is provided with inlet channel (2) that are used for intaking and outlet conduit (3) that are used for the play water, ball valve main part (1) in be provided with valve ball (4) that are used for controlling rivers and open and close, the upper end of ball valve main part (1) is provided with valve rod (5) that are used for controlling valve ball (4) pivoted, a serial communication port, the internal fixation of ball valve main part be provided with valve ball base (6), valve ball and valve ball base (6) between be provided with sealing pad (7) that are used for preventing gas leakage, valve ball base (6) on be provided with compression fittings (8) that are used for pushing down sealing washer (15), compression fittings (8) including reset spring (9) and spring lug (10), reset spring (9) establish on spring lug (10), and spring lug (10) bottom are located sealing washer (15) department and are provided with plate (11) that are used for compression fitting sealing washer (15).
2. The novel ball valve according to claim 1, wherein the ball valve body (1) is provided with a handle (12) for controlling the rotation of the valve ball (4).
3. A new ball valve according to claim 1, characterized in that the ball (4) is provided with a groove (13).
4. A novel ball valve according to claim 1, characterized in that the valve rod (5) is externally provided with a valve sleeve (14), and a sealing ring (15) is arranged between the valve sleeve (14) and the ball valve main body shell (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355234.5U CN220396555U (en) | 2023-08-30 | 2023-08-30 | Novel ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322355234.5U CN220396555U (en) | 2023-08-30 | 2023-08-30 | Novel ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396555U true CN220396555U (en) | 2024-01-26 |
Family
ID=89610849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322355234.5U Active CN220396555U (en) | 2023-08-30 | 2023-08-30 | Novel ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396555U (en) |
-
2023
- 2023-08-30 CN CN202322355234.5U patent/CN220396555U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |