CN216789290U - Screw thread anti-corrosion ball valve - Google Patents
Screw thread anti-corrosion ball valve Download PDFInfo
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- CN216789290U CN216789290U CN202220083622.5U CN202220083622U CN216789290U CN 216789290 U CN216789290 U CN 216789290U CN 202220083622 U CN202220083622 U CN 202220083622U CN 216789290 U CN216789290 U CN 216789290U
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Abstract
The utility model discloses a thread anti-corrosion ball valve which comprises a main valve seat, wherein a control seat is arranged at the upper end of the main valve seat, a main ball body is arranged on the inner side of the main valve seat, a movable groove is formed in one end of the main valve seat, a first movable ring is arranged on the inner side of the movable groove, a first fixed ring is arranged at one end of the first movable ring, a first connecting ring is arranged at one end of the first fixed ring, two groups of movable grooves are formed, and the other group of movable grooves are formed in the other end of the main valve seat. According to the thread anti-corrosion ball valve, the Teflon coating is sprayed on the inner side of the main valve seat, and the Teflon coatings are sprayed on the surfaces of the inner side and the outer side of the main ball body, so that the main valve seat and the main ball body have an anti-corrosion effect, the main valve seat and the main ball body are safer and more reliable in the use process, and the service lives of the main valve seat and the main ball body are prolonged.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to a screw thread anti-corrosion ball valve.
Background
The opening and closing piece of the ball valve is driven by the valve rod and rotates around the axis of the ball valve. The multi-way ball valve can be used for regulating and controlling fluid, not only can flexibly control the confluence, the diversion and the switching of the flow direction of a medium on a pipeline, but also can close any channel to connect the other two channels; traditional ball valve has some shortcomings, when using, because traditional ball valve when the long-term use for the ball valve is inside to receive the corruption, thereby makes the ball valve cause the pollution to water, secondly when the installation, because traditional ball valve is that the direct ball valve main part of rotating is connected with the water pipe, thereby makes the workman be not convenient for install the ball valve.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a screw thread anti-corrosion ball valve which can effectively solve the problems in the background technology.
In order to realize the purpose, the utility model adopts the technical scheme that:
a thread anti-corrosion ball valve comprises a main valve seat, wherein a control seat is arranged at the upper end of the main valve seat, a main ball body is arranged on the inner side of the main valve seat, a movable groove is formed in one end of the main valve seat, a movable ring is arranged on the inner side of the movable groove, a fixed ring is arranged at one end of the movable ring, a connecting ring is arranged at one end of the fixed ring, two groups of movable grooves are formed in the other end of the main valve seat, a movable ring is arranged at the inner side of the movable groove, a second fixed ring is arranged at one end of the second movable ring, a second connecting ring is arranged at one end of the second fixed ring, the axial leads of the first movable ring, the first fixed ring, the second movable ring and the second fixed ring are located on the same straight line, and the main valve seat and the main ball body are made of stainless steel materials, the inner side and the outer side of the main ball body are both sprayed with Teflon coatings, and the inner side of the main valve seat is sprayed with Teflon coatings.
Preferably, the lower end of the control seat is fixedly connected with the upper end of the main valve seat, the outer side of the main ball body is movably connected with the inner side of the main valve seat, the outer side of the first movable ring is movably connected with the inner side of the movable groove, and one end of the first movable ring is fixedly connected with one end of the first fixed ring.
Preferably, the other end of the first fixing ring is fixedly connected with one end of the first connecting ring, the outer side of the second movable ring is movably connected with the inner side of the other group of movable grooves, and one end of the second movable ring is fixedly connected with one end of the second fixing ring.
Preferably, the other end of the second fixing ring is fixedly connected with one end of the second connecting ring, and the first movable ring, the first fixing ring, the second movable ring and the second fixing ring are all circular rings.
Preferably, the inner side of the control seat is provided with a main valve rod, the outer side of the main valve rod close to the upper side of the control seat is provided with a limiting ring, the upper end of the main valve rod is provided with a main handle, and the outer side of the main valve rod is movably connected with the inner side of the control seat.
Preferably, the inner side of the limiting ring is in threaded connection with the upper side, close to the control seat, of the outer side of the main valve rod, the upper end of the main valve rod is fixedly connected with the lower end of the main handle, the main valve rod penetrates through the main valve seat, the main valve rod is movably connected with the main valve seat, and the lower end of the main valve rod is fixedly connected with the upper end of the main ball.
Compared with the prior art, the utility model has the following beneficial effects:
1. the inner side of the main valve seat is sprayed with the Teflon coating, and the inner side and the outer side of the main ball body are both sprayed with the Teflon coating, so that the purpose that the main valve seat and the main ball body have corrosion resistance can be achieved, the main valve seat and the main ball body are safer and more reliable in use, and the service life of the main valve seat and the main ball body is prolonged.
2. The first connecting ring and the second connecting ring are driven to rotate in the inner sides of the two groups of movable grooves respectively by rotating the first connecting ring and the second connecting ring respectively, so that the purpose that workers can install the main valve seat on the connecting pipeline conveniently can be achieved.
3. The main handle is rotated to drive the main valve rod to rotate in the inner side of the control seat and drive the main ball body to rotate, so that the aim of facilitating the control of water flow on the inner side of the main valve seat by workers can be achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of a threaded anti-corrosion ball valve according to the present invention;
FIG. 2 is a schematic view of a partial structure of a threaded anti-corrosion ball valve according to the present invention;
FIG. 3 is a schematic view of the internal structure of a threaded anti-corrosion ball valve according to the present invention;
fig. 4 is a partial structural schematic view of a threaded anti-corrosion ball valve according to the present invention.
In the figure: 1. a main valve seat; 2. a control seat; 3. a main sphere; 4. a main valve stem; 5. a confinement ring; 6. a main handle; 7. a movable groove; 8. a first movable ring; 9. a first fixing ring; 10. a first connecting ring; 11. a second movable ring; 12. a second fixing ring; 13. and a second connecting ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figures 1-4, a thread anti-corrosion ball valve comprises a main valve seat 1, a control seat 2 is arranged at the upper end of the main valve seat 1, a main ball body 3 is arranged at the inner side of the main valve seat 1, a movable groove 7 is arranged at one end of the main valve seat 1, a movable ring 8 is arranged at the inner side of the movable groove 7, a fixed ring 9 is arranged at one end of the movable ring 8, a connecting ring 10 is arranged at one end of the fixed ring 9, two groups of movable grooves 7 are arranged, another group of movable grooves 7 is arranged at the other end of the main valve seat 1, a movable ring 11 is arranged at the inner side of the other group of movable grooves 7, a fixed ring 12 is arranged at one end of the movable ring 11, a connecting ring 13 is arranged at one end of the fixed ring 12, the axial leads of the movable ring 8, the fixed ring 9, the movable ring 11 and the fixed ring 12 are positioned on the same straight line, and the main valve seat 1, The main body material of main spheroid 3 is stainless steel material, and the surface of the inboard of main spheroid 3 and the outside all spouts the teflon coating, and the inboard of main valve seat 1 spouts the teflon coating.
In this embodiment, the lower end of the control seat 2 is fixedly connected with the upper end of the main valve seat 1, the outer side of the main ball 3 is movably connected with the inner side of the main valve seat 1, the outer side of the first movable ring 8 is movably connected with the inner side of the movable groove 7, one end of the first movable ring 8 is fixedly connected with one end of the first fixing ring 9, the other end of the first fixing ring 9 is fixedly connected with one end of the first connecting ring 10, the outer side of the second movable ring 11 is movably connected with the inner side of the other group of movable grooves 7, one end of the second movable ring 11 is fixedly connected with one end of the second fixing ring 12, the other end of the second fixing ring 12 is fixedly connected with one end of the second connecting ring 13, and the first movable ring 8, the first fixing ring 9, the second movable ring 11 and the second fixing ring 12 are all in a circular ring shape.
Specifically, a Teflon coating is sprayed on the inner side of the main valve seat 1, Teflon coatings are sprayed on the surfaces of the inner side and the outer side of the main ball body 3, so that the main valve seat 1 and the main ball body 3 have a corrosion-resistant effect, the main valve seat 1 and the main ball body 3 are safer and more reliable in the use process, and the service life of the main valve seat 1 and the main ball body 3 is prolonged, during installation, a connecting pipeline is firstly placed in the inner side of a first connecting ring 10, then the first connecting ring 10 is rotated, the first connecting ring 10 drives a first movable ring 8 to rotate in the inner side of a movable groove 7 through a first fixing ring 9, and due to the fact that the first connecting ring 10 is in threaded connection with the connecting pipeline, the connecting pipeline moves to the inner side of the first connecting ring 10 due to the rotation of the first connecting ring 10, and a fixed relation is formed between the inner side of the main valve seat 1 and the connecting pipeline through threads, and a fixed relationship is formed between the first connection ring 10 and the connection fixture, and then another set of connection pipes is put into the inner side of the second connection ring 13, then the second connecting ring 13 is rotated, so that the second connecting ring 13 drives the second movable ring 11 to rotate in the inner side of the other group of movable grooves 7 through the second fixed ring 12, because the second connecting ring 13 is in threaded connection with the connecting pipeline, the rotation of the second connection ring 13 causes the connection pipe to move into the inside of the second connection ring 13, and the inner side of the main valve seat 1 and the connecting pipeline form a fixed relation through threads, and the second connecting ring 13 and the connecting pipeline form a fixed relation, the purpose that workers can conveniently install the main valve seat 1 on the connecting pipeline can be achieved by respectively rotating the first connecting ring 10 and the second connecting ring 13 to drive the first movable ring 8 and the second movable ring 11 to respectively rotate in the inner sides of the two groups of movable grooves 7.
In this embodiment, a main valve rod 4 is disposed inside the control seat 2, a limiting ring 5 is disposed on the outer side of the main valve rod 4 close to the upper side of the control seat 2, a main handle 6 is disposed at the upper end of the main valve rod 4, the outer side of the main valve rod 4 is movably connected to the inner side of the control seat 2, the inner side of the limiting ring 5 is in threaded connection with the outer side of the main valve rod 4 close to the upper side of the control seat 2, the upper end of the main valve rod 4 is fixedly connected to the lower end of the main handle 6, the main valve rod 4 penetrates through the main valve seat 1, the main valve rod 4 is movably connected to the main valve seat 1, and the lower end of the main valve rod 4 is fixedly connected to the upper end of the main ball 3.
Specifically, the main handle 6 is rotated to make the main handle 6 drive the main valve rod 4 to rotate in the inner side of the control seat 2 and the main valve rod 4 drive the main ball 3 to rotate, so that the purpose of facilitating the worker to control the water flow inside the main valve seat 1 can be achieved.
The working principle is as follows:
when the valve is used, the Teflon coating is sprayed on the inner side of the main valve seat 1, the Teflon coating is sprayed on the surfaces of the inner side and the outer side of the main ball body 3, so that the main valve seat 1 and the main ball body 3 have a corrosion-resistant effect, the main valve seat 1 and the main ball body 3 are safer and more reliable in the use process, and the service life of the main valve seat 1 and the main ball body 3 is prolonged, when the valve is installed, the connecting pipeline is firstly placed in the inner side of the first connecting ring 10, then the first connecting ring 10 is rotated, the first connecting ring 10 drives the first movable ring 8 to rotate in the inner side of the movable groove 7 through the first fixing ring 9, and due to the fact that the first connecting ring 10 is in threaded connection with the connecting pipeline, the connecting pipeline moves to the inner side of the first connecting ring 10 due to the rotation of the first connecting ring 10, and the inner side of the main valve seat 1 and the connecting pipeline form a fixed relation through threads, and a fixed relationship is formed between the first connection ring 10 and the connection fixture, and then another set of connection pipes is put into the inner side of the second connection ring 13, then the second connecting ring 13 is rotated, so that the second connecting ring 13 drives the second movable ring 11 to rotate in the inner side of the other group of movable grooves 7 through the second fixed ring 12, because the second connecting ring 13 is in threaded connection with the connecting pipeline, the rotation of the second connection ring 13 causes the connection pipe to move into the inside of the second connection ring 13, and the inner side of the main valve seat 1 and the connecting pipeline form a fixed relation through threads, and the second connecting ring 13 and the connecting pipeline form a fixed relation, the purpose that workers can conveniently install the main valve seat 1 on the connecting pipeline can be achieved by respectively rotating the first connecting ring 10 and the second connecting ring 13 to drive the first movable ring 8 and the second movable ring 11 to respectively rotate in the inner sides of the two groups of movable grooves 7.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a screw thread ball valve of preventing corrosion, includes main valve seat (1), its characterized in that: the upper end of main valve seat (1) is provided with control seat (2), the inboard of main valve seat (1) is provided with main spheroid (3), activity groove (7) have been seted up to the one end of main valve seat (1), the inboard of activity groove (7) is provided with activity ring (8) No. one, the one end of activity ring (8) is provided with solid fixed ring (9) No. one, the one end of solid fixed ring (9) is provided with go-between (10) No. one, the quantity of activity groove (7) has two sets ofly, another group the other end department at main valve seat (1) is seted up in activity groove (7), another group the inboard of activity groove (7) is provided with activity ring (11) No. two, the one end of activity ring (11) is provided with solid fixed ring (12) No. two, the one end of No. two solid fixed ring (12) is provided with go-between (13), activity ring (8) No. one, The axial lead of No. one fixed ring (9), No. two movable ring (11), No. two fixed ring (12) is located same straight line, the main body material of main valve seat (1), main spheroid (3) is stainless steel material, the surface in the inboard and the outside of main spheroid (3) has all been spouted teflon coating, the inboard of main valve seat (1) has been spouted teflon coating.
2. The threaded anti-corrosion ball valve according to claim 1, characterized in that: the lower extreme of control seat (2) and the upper end fixed connection of main valve seat (1), the outside of main spheroid (3) and the inboard swing joint of main valve seat (1), the outside of a movable ring (8) and the inboard swing joint of activity groove (7), the one end of a movable ring (8) and the one end fixed connection of a solid fixed ring (9).
3. The threaded anti-corrosion ball valve according to claim 1, characterized in that: the other end of a fixed ring (9) and one end fixed connection of a connecting ring (10), the outside of a second movable ring (11) and the inside movable connection of another group of movable grooves (7), and one end of the second movable ring (11) and one end fixed connection of a second fixed ring (12).
4. The threaded anti-corrosion ball valve according to claim 1, characterized in that: the other end of No. two solid fixed rings (12) and the one end fixed connection of No. two go-between (13), the shape of a movable ring (8), a solid fixed ring (9), No. two movable ring (11), No. two solid fixed ring (12) is the ring shape.
5. The threaded anti-corrosion ball valve according to claim 1, characterized in that: the inner side of the control seat (2) is provided with a main valve rod (4), the outer side of the main valve rod (4) close to the upper side of the control seat (2) is provided with a limiting ring (5), the upper end of the main valve rod (4) is provided with a main handle (6), and the outer side of the main valve rod (4) is movably connected with the inner side of the control seat (2).
6. The threaded anti-corrosion ball valve according to claim 5, wherein: the inner side of the limiting ring (5) is in threaded connection with the upper side, close to the control seat (2), of the outer side of the main valve rod (4), the upper end of the main valve rod (4) is fixedly connected with the lower end of the main handle (6), the main valve rod (4) penetrates through the main valve seat (1), the main valve rod (4) is movably connected with the main valve seat (1), and the lower end of the main valve rod (4) is fixedly connected with the upper end of the main ball body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220083622.5U CN216789290U (en) | 2022-01-13 | 2022-01-13 | Screw thread anti-corrosion ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220083622.5U CN216789290U (en) | 2022-01-13 | 2022-01-13 | Screw thread anti-corrosion ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216789290U true CN216789290U (en) | 2022-06-21 |
Family
ID=82013157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220083622.5U Active CN216789290U (en) | 2022-01-13 | 2022-01-13 | Screw thread anti-corrosion ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216789290U (en) |
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2022
- 2022-01-13 CN CN202220083622.5U patent/CN216789290U/en active Active
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