CN218207900U - High-wear-resistance ball valve - Google Patents
High-wear-resistance ball valve Download PDFInfo
- Publication number
- CN218207900U CN218207900U CN202221356417.8U CN202221356417U CN218207900U CN 218207900 U CN218207900 U CN 218207900U CN 202221356417 U CN202221356417 U CN 202221356417U CN 218207900 U CN218207900 U CN 218207900U
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- Prior art keywords
- ball
- valve body
- rotating
- iron sheet
- valve
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 230000005389 magnetism Effects 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high abrasion ball valve belongs to ball valve technical field, including the valve body, be located the inside rolling ball of valve body and be located the commentaries on classics handle of valve body top, the connecting pipe is all installed at the both ends of valve body, run through on the rolling ball and seted up the limbers, the inside threaded connection of valve body has the support ring, the spring is installed to one side of support ring, the spring is kept away from the one end of support ring and is installed the iron sheet, one side fixedly connected with sealing washer of spring is kept away from to the iron sheet, the magnetic sheet is installed in the outside of rolling ball, the magnetic sheet is connected with the iron sheet magnetism. This high wearability ball valve is through rotating the rolling ball for the magnetic sheet also rotates thereupon, and the rotation of magnetic sheet makes its magnetic force to the iron sheet reduce gradually, and the iron sheet drives the sealing washer with the help of the elasticity of spring and slightly breaks away from the rolling ball, thereby has reached the effect that the minimize rolling ball rotates the in-process to the sealing washer friction, and then has helped slowing down the friction of sealing washer, extension sealing washer life.
Description
Technical Field
The utility model belongs to the technical field of the ball valve, specifically be a high abrasion ball valve.
Background
The inner opening and closing part of the ball valve is driven by the valve rod and can rotate around the axis of the ball valve, and the valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard-seal V-shaped ball valve and a metal valve seat of surfacing hard alloy have strong shearing force, and the multi-way ball valve is particularly suitable for media containing fibers, tiny solid particles and the like, can flexibly control the converging, the diverging and the flow direction switching of the media on a pipeline, and can also close any channel to connect the other two channels simultaneously, and the valve is generally horizontally arranged in the pipeline
This prior art solution also presents the following problems when in use:
when using, the sealing ring can be installed in the existing ball valve, water leakage of the ball valve is avoided, but when the ball valve is used for a long time, the opening and closing piece in the ball valve can rotate for countless times, the rotation of the opening and closing piece can continuously rub the sealing ring, and therefore the sealing ring is abraded, and a sealing effect cannot be achieved.
Improvements are needed to address the above issues to meet market demands.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high wearability ball valve to solve the ball valve that proposes in the above-mentioned background art when long-term the use, the rotation that can carry out countless times of opening and close in the ball valve, and the rotation of opening and close can the continuous friction sealing washer, thereby lead to the sealing washer wearing and tearing, and then can't play the problem of sealed effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high wearability ball valve, includes the valve body, is located the inside rolling ball of valve body and is located the commentaries on classics handle of valve body top, the connecting pipe is all installed at the both ends of valve body, run through on the rolling ball and seted up the limbers, the inside threaded connection of valve body has the support ring, the spring is installed to one side of support ring, the spring is kept away from the one end of support ring and is installed the iron sheet, one side fixedly connected with sealing washer of spring is kept away from to the iron sheet, the magnetic sheet is installed in the outside of rolling ball, the magnetic sheet is connected with iron sheet magnetism.
Preferably, the rotating rod is installed at the bottom of the rotating handle, one end, far away from the rotating handle, of the rotating rod movably penetrates through the clamping block fixedly connected with the valve body, the clamping groove is formed in the outer side of the rotating ball, the clamping block is movably clamped with the rotating ball through the clamping groove, and the purpose of conveniently rotating the rotating ball is achieved through the rotating rod, the clamping block and the clamping groove.
Preferably, the soft film is installed in the outside of fixture block, the soft film passes through draw-in groove and ball activity joint, through setting up the soft film, has realized the purpose fixed to the fixture block position.
Preferably, the support column is installed to the inboard of valve body, the top of support column and the outside looks overlap joint of roating ball have realized carrying out the purpose that supports to the roating ball through setting up the support column.
Preferably, the installation pipe is installed at the top of valve body, the top activity joint of installation pipe has the sealing ring, the installation pipe is located the outside of bull stick, the inboard of sealing ring is laminated mutually with the outside of bull stick, through setting up the sealing ring, has realized carrying out the purpose sealed between bull stick and valve body.
Preferably, the top of the installation pipe is lapped with an installation ring, the installation ring is provided with a bolt, the installation ring is fixedly connected with the installation ring through the bolt, and the purpose of extruding and fixing the sealing ring is achieved through the installation ring and the bolt.
Preferably, the viewing aperture has been seted up on the valve body, the transparent plate is installed through the viewing aperture to the valve body, through setting up the transparent plate, has realized carrying out the purpose of observing the part wearing and tearing condition in the valve body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this high wearability ball valve is through rotating the rolling ball for the magnetic sheet also rotates thereupon, and the rotation of magnetic sheet makes its magnetic force to the iron sheet reduce gradually, and the iron sheet drives the sealing washer with the help of the elasticity of spring and slightly breaks away from the rolling ball, thereby has reached the effect that the minimize rolling ball rotates the in-process to the sealing washer friction, and then has helped slowing down the friction of sealing washer, extension sealing washer life.
2. This high wearability ball valve through placing the rolling ball on the support column, utilizes mounting panel and bolt extrusion to fix the sealing ring on the installation pipe again, then blocks the fixture block card in the draw-in groove, twists two support rings this moment in the valve body, can accomplish the equipment to the device to reached the effect that conveniently assembles and dismantle the device, helped the device maintain.
Drawings
FIG. 1 is a schematic view showing the structure of the connecting pipe and the valve body of the present invention;
FIG. 2 is a schematic sectional view showing the internal structure of the valve body according to the present invention;
FIG. 3 is a schematic view showing the structure of the magnetic sheet of the present invention;
fig. 4 is a schematic view showing the structure of the slot of the present invention;
fig. 5 is a schematic view showing a cross-sectional view of the sealing ring structure of the present invention.
In the figure: 1. a valve body; 2. a connecting pipe; 3. a support ring; 4. a spring; 5. iron sheets; 6. a seal ring; 7. rotating the ball; 8. a magnetic sheet; 9. a support pillar; 10. installing a pipe; 11. turning a handle; 12. a rotating rod; 13. a clamping block; 14. a card slot; 15. a soft film; 16. a mounting ring; 17. a bolt; 18. a water through hole; 19. a viewing port; 20. a transparent plate; 21. and (4) a sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high wearability ball valve, includes valve body 1, is located the inside ball 7 of rotating of valve body 1 and is located the commentaries on classics handle 11 of valve body 1 top, and connecting pipe 2 is all installed at the both ends of valve body 1, and connecting pipe 2 is used for conveniently being connected with the pipeline. The rotating ball 7 is provided with a water through hole 18 in a penetrating way, and the water through hole 18 is used for facilitating water to pass through the rotating ball 7. The inner part of the valve body 1 is in threaded connection with two support rings 3, the two support rings 3 are respectively positioned on two sides of a rotating ball 7, one side of each support ring 3 is provided with a plurality of springs 4, an iron sheet 5 is arranged between one ends, far away from the support rings 3, of the springs 4, the iron sheet 5 is subjected to paint spraying treatment, the iron sheet 5 is prevented from being corroded by liquid passing through the valve body 1 as much as possible, one side, far away from the springs 4, of the iron sheet 5 is fixedly connected with a sealing ring 6, the outer side of the rotating ball 7 is provided with a magnetic sheet 8, the magnetic sheet 8 is magnetically connected with the iron sheet 5, the magnetic sheet 8 adsorbs the iron sheet 5, the sealing ring 6 is attached to the rotating ball 7, and the sealing purpose is achieved;
referring to fig. 2, a support pillar 9 is installed on the inner side of the valve body 1, the top end of the support pillar 9 is in lap joint with the outer side of the rotating ball 7, and the support pillar 9 is used for supporting the rotating ball 7;
referring to fig. 3 and 4, the rotating rod 12 is installed at the bottom of the rotating handle 11, one end of the rotating rod 12, which is far away from the rotating handle 11, movably penetrates through the clamping block 13 fixedly connected with the valve body 1, the clamping groove 14 is formed in the outer side of the rotating ball 7, the clamping block 13 is movably clamped with the rotating ball 7 through the clamping groove 14, the clamping block 13 is inserted into the clamping groove 14, the rotating handle 11 is rotated to drive the rotating ball 7 to rotate, and meanwhile, the clamping block 13 and the rotating ball 7 are conveniently detached.
The soft film 15 is arranged on the outer side of the clamping block 13, the soft film 15 is movably clamped with the rotating ball 7 through the clamping groove 14, and the soft film 15 is extruded between the clamping block 13 and the rotating ball 7 and used for fixing the position of the clamping block 13 so as to prevent the clamping block 13 from being separated from the rotating ball 7 as much as possible;
referring to fig. 5, the installation pipe 10 is installed at the top of the valve body 1, the sealing ring 21 is movably clamped at the top of the installation pipe 10, the installation pipe 10 is located on the outer side of the rotating rod 12, the inner side of the sealing ring 21 is attached to the outer side of the rotating rod 12, the sealing ring 21 is used for sealing a gap between the rotating rod 12 and the installation pipe 10, and liquid passing through the valve body 1 is prevented from seeping as much as possible.
A mounting ring 16 is lapped on the top of the mounting pipe 10, a bolt 17 is mounted on the mounting ring 16, the mounting ring 16 is fixedly connected with the mounting ring 16 through the bolt 17, and a sealing ring 21 is extruded and fixed by the bolt 17 and the mounting ring 16;
referring to fig. 1, the valve body 1 is provided with an observation port 19, the valve body 1 is provided with a transparent plate 20 through the observation port 19, and the transparent plate 20 is used for conveniently observing parts in the valve body 1, judging whether the parts have the conditions of abrasion, damage and the like, and facilitating the timely maintenance.
The working principle is as follows: as shown in fig. 1 to 5, when the high wear-resistant ball valve is used, firstly, the rotating ball 7 is placed in the valve body 1, the supporting column 9 is used for supporting the rotating ball 7, then the sealing ring 21 is attached to the mounting tube 10, then the mounting ring 16 is attached to the sealing ring 21, then the fixture block 13 is inserted into the valve body 1, the fixture block 13 is inserted into the clamping groove 14, the fixture block 13 is fixed on the rotating ball 7 by the soft rubber sheet 15, at this time, the mounting ring 16 is fixed on the mounting tube 10 by the bolt 17, and the sealing ring 21 is used for sealing a gap between the mounting tube 10 and the rotating rod 12. The device can then be used by screwing the two support rings 3 into the interior of the valve body 1.
When the device is used, when liquid flow needs to be blocked, the rotating handle 11 is rotated to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the clamping block 13 to rotate, the rotating ball 7 is driven to rotate by the rotation of the clamping block 13, the magnetic sheet 8 on the outer wall of the rotating ball 7 gradually attracts the iron sheet 5 to move, the sealing ring 6 is extruded on the rotating ball 7 to cut off the liquid, when the liquid needs to flow again, the rotating handle 11 is rotated again to drive the rotating ball 7 to rotate, the magnetic sheet 8 is driven to gradually move along with the rotation of the rotating ball 7, the attraction of the magnetic sheet 8 to the iron sheet 5 is reduced, the position of the sealing ring 6 is driven to recover by the elasticity of the spring 4, the effect of reducing friction of the rotating ball 7 to the sealing ring 6 in the rotating process is achieved, and the high-wear-resistance ball valve is characterized.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a high wearability ball valve, includes valve body (1), is located the inside ball (7) of valve body (1) and is located the commentaries on classics of valve body (1) top (11), a serial communication port, connecting pipe (2) are all installed at the both ends of valve body (1), run through on ball (7) and seted up limbers (18), the internal thread of valve body (1) is connected with support ring (3), spring (4) are installed to one side of support ring (3), the one end that support ring (3) were kept away from in spring (4) is installed iron sheet (5), one side fixedly connected with sealing washer (6) of spring (4) are kept away from in iron sheet (5), magnetic sheet (8) are installed in the outside of ball (7), magnetic sheet (8) are connected with iron sheet (5) magnetism.
2. The high-wear-resistance ball valve according to claim 1, wherein a rotating rod (12) is installed at the bottom of the rotating handle (11), one end of the rotating rod (12) far away from the rotating handle (11) movably penetrates through the valve body (1) and is fixedly connected with a clamping block (13), a clamping groove (14) is formed in the outer side of the rotating ball (7), and the clamping block (13) is movably clamped with the rotating ball (7) through the clamping groove (14).
3. The high-wear-resistance ball valve according to claim 2, wherein a soft film (15) is mounted on the outer side of the clamping block (13), and the soft film (15) is movably clamped with the rotating ball (7) through a clamping groove (14).
4. A high-wear-resistance ball valve according to claim 1, wherein a supporting column (9) is installed on the inner side of the valve body (1), and the top end of the supporting column (9) is overlapped with the outer side of the rotating ball (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221356417.8U CN218207900U (en) | 2022-06-01 | 2022-06-01 | High-wear-resistance ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221356417.8U CN218207900U (en) | 2022-06-01 | 2022-06-01 | High-wear-resistance ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218207900U true CN218207900U (en) | 2023-01-03 |
Family
ID=84646645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221356417.8U Active CN218207900U (en) | 2022-06-01 | 2022-06-01 | High-wear-resistance ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218207900U (en) |
-
2022
- 2022-06-01 CN CN202221356417.8U patent/CN218207900U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201, 2nd Floor, Building 2, No. 239 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, 2017 Patentee after: Shanghai Yijiete Intelligent Technology Co.,Ltd. Country or region after: China Address before: 201716 Room 101, floor 1, building 8, No. 255, zhengxia Road, Liantang Town, Qingpu District, Shanghai Patentee before: SHANGHAI SINO-KOREA EZ-JOINT VALVE Co.,Ltd. Country or region before: China |