CN211599603U - High platform ball valve with non-maintaining function - Google Patents
High platform ball valve with non-maintaining function Download PDFInfo
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- CN211599603U CN211599603U CN202020001183.XU CN202020001183U CN211599603U CN 211599603 U CN211599603 U CN 211599603U CN 202020001183 U CN202020001183 U CN 202020001183U CN 211599603 U CN211599603 U CN 211599603U
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Abstract
The utility model discloses a high platform ball valve with non-maintaining function relates to high platform ball valve technical field, which comprises a valve body, one side surface through welding of valve body has the outlet pipe, and the opposite side surface through welding of valve body has the water pipe. The utility model discloses high platform ball valve avoids the maintenance function, and is practical convenient, avoids dismantling the time waste of maintaining and bringing, the utility model discloses be provided with filter equipment, play the effect of purifying the water, avoid the influence of impurity to the device, practical more humanized, it has the bleed valve that drains to set up the gassing, can be quick carry out inside cleanness, demolish the screw of top cap upper surface, can take out first filter, the second filter through the top cap, change first filter, the second filter, the inside sedimentary impurity of filter equipment, the rotatable end stopper that takes out, get rid of impurity through blowdown pore, can not lead to the dust deposit serious, cause the influence to the security at water source.
Description
Technical Field
The utility model relates to a high platform ball valve technical field specifically is a high platform ball valve with non-maintaining function.
Background
The high platform ball valve and the flange gate valve belong to the same type of valve, and are different in that a closing member of the high platform ball valve and the flange gate valve is a ball body, and the ball body rotates around the center line of a valve body to achieve the opening and closing of the high platform ball valve and the flange gate valve. Ball valves are used in pipelines primarily to shut off, distribute and change the direction of flow of media. The high platform ball valve and the flange gate valve belong to the same type of valve, and are different in that a closing member of the high platform ball valve and the flange gate valve is a ball body, and the ball body rotates around the center line of a valve body to achieve the opening and closing of the high platform ball valve and the flange gate valve. Ball valves are used in pipelines primarily to shut off, distribute and change the direction of flow of media. Two formula ball valves, three formula ball valves are by the novel valve of extensive adoption, and the use of high platform ball valve must not regularly maintain because its spheroid inner structure, avoids the ball valve to break down.
Chinese patent discloses a maintenance-free high-performance ball valve (No. CN 205207755U), the technology of the patent can be combined by polytetrafluoroethylene and rubber rings, a support and a gland structure are omitted, the sealing performance of the ball valve is improved, the cost is reduced, materials are saved, the maintenance is free, the use is convenient, but the high-platform ball valve in the current market is mostly troublesome to maintain, the disassembly and the maintenance are more troublesome, the work cutoff within a certain time is caused, a large amount of work time is wasted, most of the ball valves are not provided with filtering devices, the maintenance frequency is more, the use convenience is reduced, most of the ball valves are not provided with air-discharging water-discharging valves, gas or liquid is accumulated inside the ball valve, the corrosion to the inside of the ball valve is serious, when the ball valve is not used for a long time, the internal corrosion condition can be caused for the internal liquid for a long, when overstock gas is more, can lead to the inside inflation of device, have the potential safety hazard, most ball valves do not carry out inside clean by the way, lead to the dust deposit serious, cause the influence to the security of water source. Accordingly, those skilled in the art have provided a high platform ball valve having a maintenance-free function to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide a high platform ball valve with non-maintaining function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high platform ball valve with non-maintaining function, includes the valve body, one side surface through welding of valve body has the outlet pipe, and the opposite side surface through welding of valve body has the water pipe, the top of valve body is run through and is installed the valve carousel, and the below of valve body is run through and is installed the blowdown carousel, one side through connection of water pipe has filter equipment, one side surface through welding of filter equipment has the inlet tube, filter equipment's last surface screw is fixed with the top cap.
As a further aspect of the present invention: the inside of valve body rotates installs the spheroid, the inside of valve body is close to spheroidal position department and is provided with first sliding ring, filter equipment's inside is located the lower surface position department of top cap and is provided with the second filter.
As a further aspect of the present invention: one side of the second filter plate is connected with the first filter plate, a sewage discharge hole is formed in the inner lower surface of the filter device, a bottom plug is connected to the inner portion of the sewage discharge hole in a rotating mode, and a filter plate groove is formed in the inner upper surface of the filter device.
As a further aspect of the present invention: the water guide device is characterized in that a water guide hole is formed in the outer surface of the ball body, a second slip ring is arranged at a position, corresponding to the first slip ring, of one side in the water passing pipe, a rotating rod is welded at the upper end of the ball body, a connecting piece is wrapped on the outer surface of the rotating rod, a drain pipe is arranged at a position, penetrating through the ball body, of the lower surface of the water guide hole, and a drain hole is formed in the position, located at the lower end of the drain pipe.
As a further aspect of the present invention: the water inlet pipe is communicated with the water passing pipe through a second filter plate and a first filter plate inside the filter device, and the water passing pipe is communicated with the water outlet pipe through a ball inside the valve body.
As a further aspect of the present invention: the outer surface areas of the second filter plate and the first filter plate are matched with the opening area of the filter plate groove, and the top cover is fixedly connected with the upper surface of the filter device through screws.
As a further aspect of the present invention: sealing rings are arranged inside the first sliding ring and the second sliding ring, and the inner hole areas of the first sliding ring and the second sliding ring are matched with the inner hole area of the water guide hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses high platform ball valve avoids the maintenance function, it is practical convenient, avoid dismantling the time waste that the maintenance brought, the utility model discloses be provided with filter equipment, play the effect of purifying the water, avoid the influence of impurity to the device, it is practical more humanized, set up to bleed and have the bleed valve that drains, when gas or liquid overstock in the device, rotatable blowdown carousel, the liquid or the gas in the water guiding hole is discharged from the wash port through the drain pipe, avoid the inside hydrops of valve body to corrode the device, it is safer more durable, avoid gas or liquid to corrode the inside of water guiding hole and influence the rotation of spheroid and open and shut, when not using for a long time, can get rid of the liquid in the water guiding hole, when overstock gas is more, can lead to the inside inflation of device, have the potential safety hazard, get rid of the gas in the water guiding hole, reduce the too big potential safety hazard of pressure, increase the life, the inside of carrying on that can be quick is clean, demolishs the screw of top cap upper surface, can take out first filter, second filter through the top cap, changes first filter, second filter, and filter equipment inside sedimentary impurity is rotatable takes out the end stopper, gets rid of impurity through the blowoff hole, can not lead to the dust deposit serious, causes the influence to the security at water source.
Drawings
FIG. 1 is a schematic structural diagram of a high platform ball valve with a maintenance-free function;
FIG. 2 is a perspective schematic view of a high platform ball valve with maintenance-free features;
FIG. 3 is a schematic view of a disassembled perspective structure of a filtering device in a high platform ball valve with a maintenance-free function;
fig. 4 is a schematic view of an internal perspective structure of a valve body in a high platform ball valve with a maintenance-free function.
In the figure: 1. a valve body; 2. a filtration device; 3. a water outlet pipe; 4. a water pipe; 5. a water inlet pipe; 6. a top cover; 7. a valve turntable; 8. a pollution discharge turntable; 9. a sphere; 10. a first filter plate; 11. a first slip ring; 12. a second filter plate; 13. a filter plate groove; 14. a water guide hole; 15. a sewage draining hole; 16. a bottom plug; 17. a second slip ring; 18. a drain pipe; 19. a drain hole; 20. a rotating rod; 21. a connecting member.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, a high platform ball valve with non-maintaining function, including valve body 1, one side surface through welding of valve body 1 has outlet pipe 3, and the opposite side surface through welding of valve body 1 has water pipe 4, and valve carousel 7 is installed in the top of valve body 1 through running through, and the below of valve body 1 runs through and installs blowdown carousel 8, and one side through connection of water pipe 4 has filter equipment 2, and one side surface through welding of filter equipment 2 has inlet tube 5, and filter equipment 2's last surface screw is fixed with top cap 6.
Spheroid 9 is installed in the inside rotation of valve body 1, the position department that spheroid 9 was close to in the inside of valve body 1 is provided with first sliding ring 11, the inside lower surface position department that is located top cap 6 of filter equipment 2 is provided with second filter 12, one side of second filter 12 is connected with first filter 10, open and shut the device for rotating spheroid 9, first filter 10 and second filter 12 are the impurity in the filtration gas-liquid, avoid impurity entering valve body 1's inside, cause the influence to the operation of device.
The outer surface of the sphere 9 is provided with a water guide hole 14, one side of the inside of the water passing pipe 4 is provided with a second slip ring 17 corresponding to the position of the first slip ring 11, the upper end of the sphere 9 is welded with a rotating rod 20, the outer surface of the rotating rod 20 is wrapped with a connecting piece 21, the position of the lower surface of the water guide hole 14 penetrating through the sphere 9 is provided with a drain pipe 18, the lower end of the water passing pipe 4 below the drain pipe 18 is provided with a drain hole 19, the water guide hole 14 is provided with a rotary pollution discharge turntable 8, liquid or gas in the water guide hole 14 is discharged from the drain hole 19 through the drain pipe 18, corrosion of accumulated liquid in the inside of the valve body 1 to the device is avoided, the device is safer and more durable, the first slip ring 11 and the second slip ring 17 are rotary valve turntables 7, the sphere 9 is driven to rotate by the rotating rod 20, two ends of the water guide hole 14 do, the rotating rod 20 drives the ball 9 to rotate, two ends of the water guide hole 14 on the ball 9 correspond to the first sliding ring 11 and the second sliding ring 17, and the valve is opened.
The inlet tube 5 is through the inside second filter 12 of filter equipment 2, first filter 10 and water pipe 4 through connection, and water pipe 4 is through the inside spheroid 9 of valve body 1 and outlet pipe 3 through connection, for the gas-liquid of device flows, can accomplish the operation through the gas-liquid for the device.
The outer surface area of second filter 12 and first filter 10 and the area looks adaptation of seting up of filter groove 13, top cap 6 passes through screw fixed connection with the upper surface of filter equipment 2, for taking out first filter 10, second filter 12 through top cap 6, changes first filter 10, second filter 12, avoids impurity more, and the gas-liquid that influences the device link up.
The sealing rings are arranged inside the first sliding ring 11 and the second sliding ring 17, and the inner hole areas of the first sliding ring 11 and the second sliding ring 17 are matched with the inner hole area of the water guide hole 14, so that gas and liquid flow through the first sliding ring 11, the water guide hole 14 and the second sliding ring 17 without obstruction.
The utility model discloses a theory of operation is: firstly, a taking-out device, wherein one end of a water inlet pipe 5 is connected with a gas-liquid input pipe, one end of a water outlet pipe 3 is connected with a gas-liquid output pipe, then, the device is used, a valve rotating disc 7 is rotated, a rotating rod 20 drives a ball body 9 to rotate, two ends of a water guide hole 14 on the ball body 9 correspond to a first sliding ring 11 and a second sliding ring 17, a valve is opened, gas-liquid is filtered by a second filtering plate 12 and a first filtering plate 10, enters a water passing pipe 4, passes through the water passing pipe 4, penetrates through the second sliding ring 17, the water guide hole 14 and the first sliding ring 11, enters the interior of the water outlet pipe 3, enters the gas-liquid output pipe through the water outlet pipe 3, gas-liquid flows, when the valve needs to be closed, the valve rotating disc 7 is rotated, the ball body 9 is driven to rotate by the rotating rod 20, two ends of the water guide hole 14 do not correspond to the first sliding ring 11 and the second sliding, avoid the inside hydrops of valve body 1 to corrode the device, it is safer, it is durable, first filter 10 is the coarse filtration, second filter 12 is the fine filtration, filter liquid, avoid impurity to device internal damage, first filter 10, second filter 12 is removable, demolish the screw of top cap 6 upper surface, can take out first filter 10 through top cap 6, second filter 12, to first filter 10, second filter 12 is changed, the inside sedimentary impurity of filter equipment 2, the rotatable end plug 16 that takes out, get rid of impurity through blowoff hole 15, and finally, under the more condition of liquid internal impurity, need often observe or change first filter 10, second filter 12 can.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high platform ball valve with non-maintaining function, includes valve body (1), its characterized in that, one side surface link up the welding of valve body (1) has outlet pipe (3), and the opposite side surface link up the welding of valve body (1) has water pipe (4), the top of valve body (1) is run through and is installed valve carousel (7), and the below of valve body (1) runs through and installs blowdown carousel (8), one side through connection of water pipe (4) has filter equipment (2), one side surface link up the welding of filter equipment (2) has inlet tube (5), the upper surface screw of filter equipment (2) is fixed with top cap (6).
2. A high platform ball valve with maintenance-free function, according to claim 1, characterized in that the inner part of the valve body (1) is rotatably installed with a ball body (9), the inner part of the valve body (1) is provided with a first slide ring (11) at a position adjacent to the ball body (9), and the inner part of the filtering device (2) is provided with a second filter plate (12) at a position of the lower surface of the top cover (6).
3. The high platform ball valve with the maintenance-free function according to claim 2, wherein a first filter plate (10) is connected to one side of the second filter plate (12), a blow-off hole (15) is formed in the inner lower surface of the filter device (2), a bottom plug (16) is rotatably connected to the inner portion of the blow-off hole (15), and a filter plate groove (13) is formed in the inner upper surface of the filter device (2).
4. The high platform ball valve with the maintenance-free function according to claim 2, wherein a water guide hole (14) is formed in the outer surface of the ball body (9), a second slip ring (17) is arranged on one side of the interior of the water passing pipe (4) corresponding to the position of the first slip ring (11), a rotating rod (20) is welded to the upper end of the ball body (9), a connecting piece (21) is wrapped on the outer surface of the rotating rod (20), a drain pipe (18) is arranged on the position, penetrating through the ball body (9), of the lower surface of the water guide hole (14), and a drain hole (19) is formed in the position, located at the lower end of the drain pipe (18), below the water passing pipe (4).
5. The high platform ball valve with the maintenance-free function according to claim 2, characterized in that the water inlet pipe (5) is connected with the water passing pipe (4) through the second filter plate (12) and the first filter plate (10) inside the filter device (2), and the water passing pipe (4) is connected with the water outlet pipe (3) through the ball body (9) inside the valve body (1).
6. A high platform ball valve with maintenance-free function according to claim 3, characterized in that the external surface area of the second filter plate (12) and the first filter plate (10) is matched with the opening area of the filter plate groove (13), and the top cover (6) is fixedly connected with the upper surface of the filter device (2) through screws.
7. The high platform ball valve with the maintenance-free function as claimed in claim 4, wherein the first sliding ring (11) and the second sliding ring (17) are internally provided with sealing rings, and the inner hole areas of the first sliding ring (11) and the second sliding ring (17) are matched with the inner hole area of the water guide hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001183.XU CN211599603U (en) | 2020-01-02 | 2020-01-02 | High platform ball valve with non-maintaining function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001183.XU CN211599603U (en) | 2020-01-02 | 2020-01-02 | High platform ball valve with non-maintaining function |
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| Publication Number | Publication Date |
|---|---|
| CN211599603U true CN211599603U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020001183.XU Active CN211599603U (en) | 2020-01-02 | 2020-01-02 | High platform ball valve with non-maintaining function |
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| CN (1) | CN211599603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169525A (en) * | 2020-11-28 | 2021-01-05 | 汤炬 | Road surface dust collecting equipment is used in road construction |
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2020
- 2020-01-02 CN CN202020001183.XU patent/CN211599603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169525A (en) * | 2020-11-28 | 2021-01-05 | 汤炬 | Road surface dust collecting equipment is used in road construction |
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