CN210069019U - Wear-resisting ball valve for industrial valve - Google Patents
Wear-resisting ball valve for industrial valve Download PDFInfo
- Publication number
- CN210069019U CN210069019U CN201920883282.2U CN201920883282U CN210069019U CN 210069019 U CN210069019 U CN 210069019U CN 201920883282 U CN201920883282 U CN 201920883282U CN 210069019 U CN210069019 U CN 210069019U
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- Prior art keywords
- valve
- seat
- valve body
- ball
- wear
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- Expired - Fee Related
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Abstract
The utility model provides an industry valve is with wear-resisting type ball valve, include: the ball valve comprises a ball valve body, a sealing seat, a ball body, a valve rod, packing, a packing gland, a valve cover, a handle, a valve seat spring, a soft sealing ring, a sealing gasket and an O-shaped ring; the ball valve body is provided with a valve body; a sealing seat is arranged inside one side of the valve body and is connected with the valve body in a threaded manner; the ball body is arranged in the valve body and connected with the valve body in an embedding mode; the upper part of the sphere is provided with a valve rod, and the valve rod is connected with the sphere in a fixed mode; the valve body is provided with a filler; a packing gland is arranged above the packing; the utility model discloses a to the improvement of wear-resisting type ball valve for the industrial valve, it is reasonable to have a structural design, stand wear and tear, long service life, advantage that sealing performance is good to the effectual problem of having solved the current device appearance is with not enough.
Description
Technical Field
The utility model relates to the technical field of valves, more specifically the utility model specifically says, especially relates to an industrial valve is with wear-resisting type ball valve.
Background
In China, the ball valve is widely applied to industries such as petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel and the like, and plays a significant role in national economy. It has the action of rotating 90 degrees, the cock body is a sphere, and a circular through hole or a channel passes through the axis of the cock body.
The ball valve that uses at present, along with opening constantly and closing, make the disk seat cause wearing and tearing, make the ball valve appear leaking, life is short.
In view of the above, the present invention provides a wear-resistant ball valve for an industrial valve, which has the advantages of wear resistance, long service life and good sealing performance, and aims to solve the problems and improve the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial valve is with wear-resisting type ball valve to solve the problem that proposes in the above-mentioned background art and not enough.
In order to achieve the above object, the utility model provides a wear-resisting ball valve for industrial valve, reached by following specific technological means:
a wear-resistant ball valve for an industrial valve, comprising: the ball valve comprises a ball valve body, a sealing seat, a ball body, a valve rod, packing, a packing gland, a valve cover, a handle, a valve seat spring, a soft sealing ring, a sealing gasket and an O-shaped ring; the ball valve body is provided with a valve body; a sealing seat is arranged inside one side of the valve body and is connected with the valve body in a threaded manner; the ball body is arranged in the valve body and connected with the valve body in an embedding mode; the upper part of the sphere is provided with a valve rod, and the valve rod is connected with the sphere in a fixed mode; the valve body is provided with a filler; a packing gland is arranged above the packing; a valve cover is arranged above the packing gland and connected with the packing gland through bolts; a handle is arranged at the top of the valve rod and connected with the valve rod through a bolt; a sealing gasket is arranged on the valve body; a valve seat spring is arranged on one side of the valve seat and is fixedly connected with the valve seat; the other side of the valve seat is provided with a soft sealing ring, and the soft sealing ring is connected with the valve seat in an embedding mode; an O-shaped ring is arranged on the valve seat, and the valve seat is connected with the O-shaped ring in a sleeving manner.
As the further optimization of this technical scheme, the utility model relates to an industrial valve is with wear-resisting type ball valve annular array is provided with a plurality of circular counter bores on the seal receptacle, just circular counter bore internal fixation is provided with the disk seat spring.
As the further optimization of this technical scheme, the utility model relates to an industrial valve is with wear-resisting type ball valve be provided with the external screw thread on the seal receptacle, and the seal receptacle passes through the screw thread mode with the valve body and constitutes detachable devices.
As the further optimization of this technical scheme, the utility model relates to an industrial valve is with wear-resisting type ball valve the outside of soft sealing ring is provided with the arcwall face, just the arcwall face cooperatees with the spheroid.
As a further optimization of this technical scheme, the utility model relates to an industrial valve is with wear-resisting type ball valve be provided with cyclic annular slot on the disk seat, just be provided with O shape circle on the slot.
As the further optimization of this technical scheme, the utility model relates to an industrial valve is with wear-resisting type ball valve one side front end of valve body is provided with the step with seal receptacle matched with, just be provided with sealed the pad on the step.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses an annular array is provided with a plurality of circular counter bores on the seal receptacle, just circular counter bore internal fixation is provided with the disk seat spring, and when soft sealing ring on the disk seat was worn and torn slightly, under the effect of disk seat spring, messenger's soft sealing ring still was in encapsulated situation with the spheroid, stand wear and tear, long service life.
2. The utility model discloses a be provided with the external screw thread on the seal receptacle, and the seal receptacle passes through the screw thread mode with the valve body and constitutes detachable devices, makes seal receptacle and valve body dismantle simple to operate, the processing of being convenient for.
3. The utility model discloses a soft sealing ring's the outside is provided with the arcwall face, just the arcwall face cooperatees with the spheroid, plays sealed effect.
4. The utility model discloses a to the improvement of wear-resisting type ball valve for the industrial valve, it is reasonable to have structural design, stand wear and tear, long service life, advantage that sealing performance is good to effectual solution the utility model discloses the problem of proposing in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the part a of the present invention.
In the figure: the ball valve comprises a ball valve body 1, a valve body 2, a sealing seat 3, a ball body 4, a valve rod 5, a packing 6, a packing gland 7, a valve cover 8, a handle 9, a valve seat 10, a valve seat spring 11, a soft sealing ring 12, a sealing gasket 13 and an O-shaped ring 14.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, the present invention provides a specific technical implementation of a wear-resistant ball valve for an industrial valve:
a wear-resistant ball valve for an industrial valve, comprising: the ball valve comprises a ball valve body 1, a valve body 2, a sealing seat 3, a ball body 4, a valve rod 5, a packing 6, a packing gland 7, a valve cover 8, a handle 9, a valve seat 10, a valve seat spring 11, a soft sealing ring 12, a sealing gasket 13 and an O-shaped ring 14; the ball valve body 1 is provided with a valve body 2; a sealing seat 3 is arranged inside one side of the valve body 2, and the sealing seat 3 is connected with the valve body 2 in a threaded manner; a ball body 4 is arranged inside the valve body 2, and the ball body 4 is connected with the valve body 2 in an embedding mode; the upper part of the sphere 4 is provided with a valve rod 5, and the valve rod 5 is fixedly connected with the sphere 4; the valve body 2 is provided with a filler 6; a packing gland 7 is arranged above the packing 6; a valve cover 8 is arranged above the packing gland 7, and the valve cover 8 is connected with the packing gland 7 through bolts; a handle 9 is arranged at the top of the valve rod 5, and the handle 9 is connected with the valve rod 5 through a bolt; a sealing gasket 13 is arranged on the valve body 2; a valve seat spring 11 is arranged on one side of the valve seat 10, and the valve seat spring 11 is fixedly connected with the valve seat 10; the other side of the valve seat 10 is provided with a soft sealing ring 12, and the soft sealing ring 12 is connected with the valve seat 10 in an embedding manner; an O-shaped ring 14 is arranged on the valve seat 10, and the valve seat 10 is connected with the O-shaped ring 14 in a sleeving manner.
Specifically, annular array is provided with a plurality of circular counter bores on the seal receptacle 3, just circular counter bore internal fixation is provided with disk seat spring 11, when soft sealing ring 12 on the disk seat 10 is worn and torn slightly, under disk seat spring 11's effect, makes soft sealing ring 12 and spheroid 4 still be in encapsulated situation, and is stand wear and tear, long service life.
Specifically, be provided with the external screw thread on the seal receptacle 3, and seal receptacle 3 and valve body 2 constitute detachable device through the screw thread mode, make seal receptacle 3 and valve body 2 dismantle simple to operate, the processing of being convenient for.
Specifically, the outer side of the soft sealing ring 12 is provided with an arc-shaped surface, and the arc-shaped surface is matched with the ball body 4 to play a role in sealing.
Specifically, an annular groove is formed in the valve seat 10, and an O-ring 14 is arranged on the groove to play a sealing role.
Specifically, the front end of one side of the valve body 2 is provided with a step matched with the sealing seat 3, and the step is provided with a sealing gasket 13 to play a sealing role.
The method comprises the following specific implementation steps:
when using this industry valve to use wear-resisting type ball valve, arcwall face on the soft sealing ring 12 cooperatees with spheroid 4, and the O shape circle 14 of installation on the disk seat 10, play sealed effect, when soft sealing ring 12 on the disk seat 10 is worn and torn slightly, under the effect of disk seat spring 11, make soft sealing ring 12 still be in encapsulated situation with spheroid 4, stand wear and tear, long service life, seal receptacle 3 and valve body 2 constitute detachable devices through the screw thread mode in addition, make seal receptacle 3 and valve body 2 dismantle simple to operate, convenient to process, this industry valve uses wear-resisting type ball valve, and has the advantages of reasonable structural design, stand wear and tear, long service life, the advantage that sealing performance is good, the user demand of industry valve has been satisfied.
In summary, the following steps: according to the wear-resistant ball valve for the industrial valve, the plurality of circular counter bores are arranged on the seal seat in an annular array mode, the valve seat springs are fixedly arranged in the circular counter bores, and when the soft seal ring on the valve seat is slightly worn, the soft seal ring and the ball body are still in a sealed state under the action of the valve seat springs, so that the wear-resistant ball valve is wear-resistant and long in service life; the sealing seat and the valve body are convenient to disassemble and assemble and process by arranging the external thread on the sealing seat and forming the detachable device by the sealing seat and the valve body in a thread mode; an arc-shaped surface is arranged on the outer side of the soft sealing ring and is matched with the ball body to play a role in sealing; through the improvement to the wear-resisting type ball valve for the industrial valve, it is reasonable to have structural design, stand wear and tear, long service life, advantage that sealing performance is good to effectual solution the utility model discloses the problem that proposes in the background art is with not enough.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A wear-resistant ball valve for an industrial valve, comprising: the ball valve comprises a ball valve body (1), a valve body (2), a sealing seat (3), a ball body (4), a valve rod (5), a packing (6), a packing gland (7), a valve cover (8), a handle (9), a valve seat (10), a valve seat spring (11), a soft sealing ring (12), a sealing gasket (13) and an O-shaped ring (14); the method is characterized in that: the ball valve body (1) is provided with a valve body (2); a sealing seat (3) is arranged inside one side of the valve body (2), and the sealing seat (3) is connected with the valve body (2) in a threaded manner; the ball body (4) is arranged in the valve body (2), and the ball body (4) is connected with the valve body (2) in an embedding mode; the upper part of the sphere (4) is provided with a valve rod (5), and the valve rod (5) is fixedly connected with the sphere (4); the valve body (2) is provided with a filler (6); a packing gland (7) is arranged above the packing (6); a valve cover (8) is arranged above the packing gland (7), and the valve cover (8) is connected with the packing gland (7) through bolts; a handle (9) is arranged at the top of the valve rod (5), and the handle (9) is connected with the valve rod (5) through a bolt; a sealing gasket (13) is arranged on the valve body (2); a valve seat spring (11) is arranged on one side of the valve seat (10), and the valve seat spring (11) is fixedly connected with the valve seat (10); the other side of the valve seat (10) is provided with a soft sealing ring (12), and the soft sealing ring (12) is connected with the valve seat (10) in an embedding mode; an O-shaped ring (14) is arranged on the valve seat (10), and the valve seat (10) is connected with the O-shaped ring (14) in a sleeving manner.
2. A wear-resistant ball valve for an industrial valve as defined in claim 1, wherein: the annular array is provided with a plurality of circular counter bores on the seal seat (3), and valve seat springs (11) are fixedly arranged in the circular counter bores.
3. A wear-resistant ball valve for an industrial valve as defined in claim 1, wherein: the sealing seat (3) is provided with an external thread, and the sealing seat (3) and the valve body (2) form a detachable device in a thread mode.
4. A wear-resistant ball valve for an industrial valve as defined in claim 1, wherein: the outer side of the soft sealing ring (12) is provided with an arc-shaped surface, and the arc-shaped surface is matched with the ball body (4).
5. A wear-resistant ball valve for an industrial valve as defined in claim 1, wherein: an annular groove is formed in the valve seat (10), and an O-shaped ring (14) is arranged on the groove.
6. A wear-resistant ball valve for an industrial valve as defined in claim 1, wherein: the front end of one side of the valve body (2) is provided with a step matched with the sealing seat (3), and a sealing gasket (13) is arranged on the step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920883282.2U CN210069019U (en) | 2019-06-13 | 2019-06-13 | Wear-resisting ball valve for industrial valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920883282.2U CN210069019U (en) | 2019-06-13 | 2019-06-13 | Wear-resisting ball valve for industrial valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210069019U true CN210069019U (en) | 2020-02-14 |
Family
ID=69457366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920883282.2U Expired - Fee Related CN210069019U (en) | 2019-06-13 | 2019-06-13 | Wear-resisting ball valve for industrial valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210069019U (en) |
-
2019
- 2019-06-13 CN CN201920883282.2U patent/CN210069019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |