CN209818784U - Pipe cleaning valve ball - Google Patents
Pipe cleaning valve ball Download PDFInfo
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- CN209818784U CN209818784U CN201920389012.6U CN201920389012U CN209818784U CN 209818784 U CN209818784 U CN 209818784U CN 201920389012 U CN201920389012 U CN 201920389012U CN 209818784 U CN209818784 U CN 209818784U
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Abstract
The utility model relates to the technical field of pipeline accessories, in particular to a spherical body of a pigging valve, which comprises a valve body, wherein the valve body comprises two hemispherical bins, two inner cavities are arranged inside the hemispherical bins, both sides of the valve body are provided with water delivery ports, the upper end of the valve body is provided with a control port, the lower end of the hemispherical bin is provided with a supporting leg, a circular groove is arranged at the junction of the water delivery port and the inner cavity, a spherical body is arranged inside the valve body, a through hole is arranged inside the spherical body, the top end of the spherical body is provided with a square groove, both sides of the through hole are provided with a sealing ring, the sealing ring is embedded inside the circular groove, the lower end inside the spherical body is provided with a thrust bearing, a valve rod is arranged above the spherical body, the utility model realizes easy control of the pigging valve by arranging the thrust, the problem that the ball in the valve is difficult to rotate when the pipe cleaning valve is used.
Description
Technical Field
The utility model relates to a pipeline fitting technical field specifically is a pipe cleaning valve ball.
Background
The pipe cleaning valve is a novel valve used as a launching or receiving device of a pipe cleaner, and simultaneously has the function of a universal two-position type cut-off ball valve, the pipe cleaning valve is large and heavy, and a ball body in the valve is difficult to rotate when the pipe cleaning valve is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clear tub of valve spheroid to solve and provide the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a spherical body of a pipe cleaning valve comprises a valve body, wherein the valve body comprises two hemispherical bins, inner cavities are arranged in the two hemispherical bins, water delivery ports are arranged on two sides of the valve body, a control port is arranged at the upper end of the valve body, supporting legs are arranged at the lower ends of the hemispherical bins, annular grooves are formed at the joints of the water delivery ports and the inner cavities, a spherical body is arranged in the valve body, through holes are formed in the spherical body, square grooves are formed in the top end of the spherical body, sealing rings are arranged on two sides of each through hole and embedded in the annular grooves, a thrust bearing is arranged at the lower end of the inner portion of the spherical body, a valve rod is arranged above the spherical body, a square block is arranged at the; the upper end of control mouth is equipped with transmission, transmission includes the transmission bottom plate, transmission bottom plate top is equipped with intermeshing's first gear and second gear, first gear and the coaxial fixed connection of valve rod, the second gear passes through connecting rod and the coaxial fixed connection of carousel.
Preferably, the two hemispherical bins are fixedly connected through bolts.
Preferably, the square block is matched with the square groove in shape, and the annular groove is matched with the sealing ring in shape.
Preferably, the bottom end of the sphere is a plane structure.
Preferably, the supporting legs and the hemispherical bins are tightly welded.
Preferably, a transmission device protection cover is arranged on the first gear and the second gear, the connecting rod penetrates through the transmission device protection cover, and the connecting rod is rotatably connected with the transmission device protection cover and the transmission device bottom plate.
Preferably, the transmission device bottom plate, the transmission device protective cover and the control port are fixedly connected through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with thrust bearing and be equipped with transmission on the valve body bottom the spheroid and realized easy control to the pigging valve, solved the pigging valve bulky and heavy, be difficult to the spheroid problem in the rotary valve when the pigging valve uses.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a schematic view of a partial structure of the present invention;
fig. 6 is a schematic view of a partial structure of the present invention.
In the figure: 1. a valve body; 11. a hemispherical bin; 12. an inner cavity; 13. a water delivery port; 14. a control port; 15. supporting legs; 16. an annular groove; 2. a sphere; 21. a through hole; 22. a square groove; 23. a seal ring; 24. a thrust bearing; 3. a valve stem; 31. a square block; 4. a transmission device; 41. a transmission bottom plate; 42. a first gear; 43. a second gear; 44. a connecting rod; 45. a turntable; 46. transmission safety cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
a spherical body of a pipe cleaning valve comprises a valve body 1, wherein the valve body 1 comprises two hemispherical bins 11, inner cavities 12 are arranged in the two hemispherical bins 11, water delivery ports 13 are arranged on two sides of the valve body 1, a control port 14 is arranged at the upper end of the valve body 1, supporting legs 15 are arranged at the lower ends of the hemispherical bins 11, annular grooves 16 are formed at the joints of the water delivery ports 13 and the inner cavities 12, a spherical body 2 is arranged in the valve body 1, through holes 21 are formed in the spherical body 2, square grooves 22 are formed in the top ends of the spherical body 2, sealing rings 23 are arranged on two sides of each through hole 21, each sealing ring 23 is embedded in each annular groove 16, a thrust bearing 24 is arranged at the lower end in the spherical body 2, a valve rod 3 is arranged above the spherical; the upper end of the control port 14 is provided with a transmission device 4, the transmission device 4 comprises a transmission device bottom plate 41, a first gear 42 and a second gear 43 which are meshed with each other are arranged above the transmission device bottom plate 41, the first gear 42 is coaxially and fixedly connected with the valve rod 3, and the second gear 43 is coaxially and fixedly connected with a rotary disc 45 through a connecting rod 44.
In this embodiment, two hemispherical warehouses 11 are fixedly connected through a bolt, so that the structure can be conveniently mounted and dismounted.
In this embodiment, the square block 31 has a shape corresponding to the square groove 22, and the annular groove 16 has a shape corresponding to the seal ring 23, so as to facilitate stable installation of the structure.
In this embodiment, 2 bottom of spheroid establish to planar structure, the stable installation of the structure of being convenient for.
It should be noted that the bottom of the inner cavity 12 is a planar structure, which facilitates the adaptive installation of the thrust bearing 24.
Furthermore, the shape of the ball 2 is matched with the shape of the inner cavity 12, and the ball 2 is in close contact with the sealing ring 23.
In this embodiment, the supporting legs 15 and the hemispherical bin 11 are welded tightly, so that the structure is more stable.
In this embodiment, the first gear 42 and the second gear 43 are provided with a transmission device protection cover 46, the connecting rod 44 penetrates through the transmission device protection cover 46, and the connecting rod 44 is rotatably connected with the transmission device protection cover 46 and the transmission device bottom plate 41, so as to protect the gears and prevent accidental injury of a user.
In this embodiment, the transmission bottom plate 41, the transmission protective cover 46 and the control port 14 are all fixedly connected by bolts, which facilitates the installation and disassembly of the structure.
When the valve ball body of the pipe cleaning valve is used, the second gear 43 is driven to rotate through the rotating turntable 45, the second gear 43 rotates to drive the first gear 42 meshed with the second gear to rotate, the first gear 42 transmits power to the ball body 2 through the valve rod 3, the ball body 2 rotates, when the through hole 21 is coaxial with the water delivery port 13 during rotation of the ball body 2, the valve is opened, water flow can pass through, when the through hole 21 and the water delivery port 13 are staggered during rotation of the ball body 2, the valve is closed, and water flow is blocked.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pipe valve ball body of pigging, includes the valve body which characterized in that: the valve body comprises two hemispherical bins, inner cavities are arranged in the two hemispherical bins, water conveying ports are arranged on two sides of the valve body, a control port is arranged at the upper end of the valve body, supporting legs are arranged at the lower ends of the hemispherical bins, annular grooves are formed at the joints of the water conveying ports and the inner cavities, a ball body is arranged in the valve body, a through hole is formed in the ball body, a square groove is formed in the top end of the ball body, sealing rings are arranged on two sides of the through hole and embedded in the annular grooves, a thrust bearing is arranged at the lower end in the ball body, a valve rod is arranged above the ball body, a square block is arranged at the bottom end of the valve; the upper end of control mouth is equipped with transmission, transmission includes the transmission bottom plate, transmission bottom plate top is equipped with intermeshing's first gear and second gear, first gear and the coaxial fixed connection of valve rod, the second gear passes through connecting rod and the coaxial fixed connection of carousel.
2. The pig valve ball of claim 1, wherein: and the two hemispherical bins are fixedly connected through bolts.
3. The pig valve ball of claim 1, wherein: the shape of the square block is matched with that of the square groove, and the shape of the annular groove is matched with that of the sealing ring.
4. The pig valve ball of claim 1, wherein: the bottom end of the sphere is of a plane structure.
5. The pig valve ball of claim 1, wherein: the supporting legs and the hemispherical bins are tightly welded.
6. The pig valve ball of claim 1, wherein: the first gear with be equipped with the transmission safety cover on the second gear, the connecting rod passes the transmission safety cover, just the connecting rod with the transmission safety cover and the transmission bottom plate rotates to be connected.
7. The pig valve ball of claim 6, wherein: the transmission device bottom plate is fixedly connected with the transmission device protective cover and the control port through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389012.6U CN209818784U (en) | 2019-03-26 | 2019-03-26 | Pipe cleaning valve ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389012.6U CN209818784U (en) | 2019-03-26 | 2019-03-26 | Pipe cleaning valve ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209818784U true CN209818784U (en) | 2019-12-20 |
Family
ID=68877078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920389012.6U Active CN209818784U (en) | 2019-03-26 | 2019-03-26 | Pipe cleaning valve ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209818784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855990A (en) * | 2020-12-31 | 2021-05-28 | 重庆磐恒阀门有限公司 | Spherical self-cleaning gas cut-off valve |
-
2019
- 2019-03-26 CN CN201920389012.6U patent/CN209818784U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112855990A (en) * | 2020-12-31 | 2021-05-28 | 重庆磐恒阀门有限公司 | Spherical self-cleaning gas cut-off valve |
| CN112855990B (en) * | 2020-12-31 | 2022-09-30 | 重庆磐恒阀门有限公司 | Spherical self-cleaning gas cut-off valve |
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