CN214197351U - Ball valve with adjusting function - Google Patents
Ball valve with adjusting function Download PDFInfo
- Publication number
- CN214197351U CN214197351U CN202022769299.0U CN202022769299U CN214197351U CN 214197351 U CN214197351 U CN 214197351U CN 202022769299 U CN202022769299 U CN 202022769299U CN 214197351 U CN214197351 U CN 214197351U
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- groove
- ball valve
- fixedly connected
- communicating pipe
- polygonal
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Abstract
The utility model discloses a ball valve with regulatory function, including communicating pipe, the up end fixedly connected with mount pad of communicating pipe, it is equipped with the mounting groove to run through in the mount pad, the inner wall of mounting groove rotates and is connected with the dwang, the lower terminal surface of dwang is equipped with the mechanism that drains, the up end of mount pad is equipped with multilateral groove, be equipped with telescopic machanism between multilateral groove and the dwang, the mechanism that drains includes the spheroid of terminal surface under the dwang of fixed connection, two sealing washers of inner wall fixedly connected with of communicating pipe, two the sealing washer is located spheroidal both ends, telescopic machanism includes the polygon pole of sliding connection in multilateral inslot. The utility model has reasonable structural design, can not only carry out multi-stage adjustment on the flow velocity and flow of water, but also has good practicability; the ball body can be limited and stabilized, so that the communicating pipe can keep the flow stable, is not easy to fluctuate and has good stability.
Description
Technical Field
The utility model relates to a ball valve technical field especially relates to a ball valve with regulatory function.
Background
The ball valve, the opening and closing piece (ball) 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, wherein a strong shearing force is generated between a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of a build-up welding hard alloy, and the multi-way ball valve is particularly suitable for media containing fibers, tiny solid particles and the like.
When the existing ball valve is used, the existing ball valve can only be operated to be fully opened or fully closed, and the passing water flow cannot be adjusted, so that the application range is reduced, and the existing ball valve cannot be installed in a device needing multi-stage water regulation; therefore, we have designed a ball valve having an adjusting function to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a ball valve with adjusting function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the ball valve with the adjusting function comprises a communicating pipe, wherein an installation seat is fixedly connected to the upper end face of the communicating pipe, an installation groove penetrates through the installation seat, the inner wall of the installation groove is rotatably connected with a rotating rod, a water drainage mechanism is arranged on the lower end face of the rotating rod, a polygonal groove is arranged on the upper end face of the installation seat, and a telescopic mechanism is arranged between the polygonal groove and the rotating rod.
Preferably, the mechanism of draining includes the spheroid of fixed connection terminal surface under the dwang, two sealing washer of inner wall fixedly connected with of communicating pipe, two the sealing washer is located spheroidal both ends.
Preferably, the telescopic mechanism comprises a polygonal rod which is slidably connected in a polygonal groove, a telescopic groove is formed in the lower end face of the polygonal rod, the rotating rod is connected with the inner top of the telescopic groove through a spring, and two guide mechanisms are arranged between the rotating rod and the inner wall of the telescopic groove.
Preferably, guiding mechanism is including setting up the spout at the telescopic slot lateral wall, the inner wall fixedly connected with guide bar of spout, the lateral wall fixedly connected with connecting block of dwang, guide bar through connection piece and rather than sliding connection.
Preferably, a through groove is arranged in the middle of the ball body in a penetrating manner.
Preferably, the upper end face of the polygonal rod is fixedly connected with a rotary table, and a rubber pad is sleeved on the outer side wall of the rotary table.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the combined action of the water discharging mechanism, the telescopic mechanism and the guide mechanism, the flow speed and the flow of water can be adjusted in multiple stages, and the practicability is good; the ball body can be limited and stabilized, so that the communicating pipe can keep the flow stable, is not easy to fluctuate and has good stability.
In conclusion, the flow speed and the flow rate of the water can be adjusted in multiple stages, and the practicability is good; the ball body can be limited and stabilized, so that the communicating pipe can keep the flow stable, is not easy to fluctuate and has good stability.
Drawings
Fig. 1 is a schematic structural diagram of a ball valve with an adjusting function according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a communication pipe 1, a mounting seat 2, a mounting groove 3, a rotating rod 4, a ball 5, a sealing ring 6, a polygonal groove 7, a polygonal rod 8, a telescopic groove 9, a spring 10, a sliding groove 11, a connecting block 12, a guide rod 13 and a rotary table 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.
Referring to fig. 1-2, a ball valve with an adjusting function comprises a communicating pipe 1, wherein an installation seat 2 is fixedly connected to the upper end face of the communicating pipe 1, an installation groove 3 penetrates through the installation seat 2, the inner wall of the installation groove 3 is rotatably connected with a rotating rod 4, a water discharging mechanism is arranged on the lower end face of the rotating rod 4 and comprises a ball body 5 fixedly connected to the lower end face of the rotating rod 4, a through groove penetrates through the middle of the ball body 5, and two sealing rings 6 are fixedly connected to the inner wall of the communicating pipe 1, so that the sealing property in the communicating pipe 1 is ensured; two sealing washer 6 are located spheroid 5's both ends, and dwang 4 rotates and drives spheroid 5 and rotate for logical groove in spheroid 5 recalls with communicating pipe 1, and then makes rivers can pass spheroid 5 and carry.
The upper end face of the mounting seat 2 is provided with a polygonal groove 7, a telescopic mechanism is arranged between the polygonal groove 7 and the rotating rod 4, the telescopic mechanism comprises a polygonal rod 8 which is connected in the polygonal groove 7 in a sliding manner, the upper end face of the polygonal rod 8 is fixedly connected with a rotary table 14, the outer side wall of the rotary table 14 is sleeved with a rubber pad, the lower end face of the polygonal rod 8 is provided with a telescopic groove 9, the rotating rod 4 is connected with the inner top of the telescopic groove 9 through a spring 10, when the flow rate and the flow rate of water need to be regulated, the rotary table 14 is pulled upwards, the rotary table 14 drives the polygonal rod 8 to ascend, so that the polygonal rod 8 is separated from the polygonal groove 7, the polygonal groove 7 does not limit the polygonal rod 8 any more, the rotary table 14 is rotated, the rotary table 14 drives the polygonal rod 8 to rotate, the polygonal rod 8 drives the rotating rod 4 to rotate, when the required flow rate is reached, the rotary table 14 is loosened, under the spring action of spring 10, carousel 14 resets, re-enters polygonal groove 7 in, under polygonal groove 7's spacing for polygonal rod 8 is difficult for taking place to rotate, and then makes dwang 4 be difficult for rotating, makes communicating pipe 1 can keep the stability of flow, is difficult for taking place undulant, and the practicality is better.
Be equipped with two guiding mechanism between dwang 4 and the inner wall of flexible groove 9, guiding mechanism is including setting up spout 11 at flexible groove 9 lateral wall, the inner wall fixedly connected with guide bar 13 of spout 11, the lateral wall fixedly connected with connecting block 12 of dwang 4, guide bar 13 run through connecting block 12 and rather than sliding connection for under guiding mechanism's effect, make 8 rotations of polygon pole can drive dwang 4 and rotate.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
the utility model discloses in, when the velocity of flow of needs to water is adjusted, upwards stimulate carousel 14, carousel 14 drives polygon pole 8 and rises, make polygon pole 8 break away from polygon groove 7, polygon groove 7 is no longer spacing to polygon pole 8, rotate carousel 14, carousel 14 drives polygon pole 8 and rotates, polygon pole 8 drives dwang 4 and rotates, dwang 4 drives spheroid 5 and rotates, it is to when the flow of opening to needs, loosen carousel 14, under spring 10's spring action, carousel 14 resets, get into polygon groove 7 again, under polygon groove 7's spacing, make polygon pole 8 be difficult for taking place to rotate, and then make dwang 4 be difficult for rotating, make communicating pipe 1 can keep the stability of flow, be difficult for taking place undulant, the practicality is better.
The above, 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 (6)
1. The ball valve with the adjusting function comprises a communicating pipe (1) and is characterized in that an installation seat (2) is fixedly connected to the upper end face of the communicating pipe (1), an installation groove (3) penetrates through the installation seat (2), a rotating rod (4) is rotatably connected to the inner wall of the installation groove (3), a water drainage mechanism is arranged on the lower end face of the rotating rod (4), a polygonal groove (7) is arranged on the upper end face of the installation seat (2), and a telescopic mechanism is arranged between the polygonal groove (7) and the rotating rod (4).
2. The ball valve with the adjusting function according to claim 1, wherein the water discharging mechanism comprises a ball body (5) fixedly connected to the lower end surface of the rotating rod (4), two sealing rings (6) are fixedly connected to the inner wall of the communicating pipe (1), and the two sealing rings (6) are located at two ends of the ball body (5).
3. An adjustment ball valve according to claim 1, characterized in that the telescopic mechanism comprises a polygonal rod (8) slidably connected in a polygonal groove (7), the lower end surface of the polygonal rod (8) is provided with a telescopic groove (9), the rotating rod (4) is connected with the inner top of the telescopic groove (9) through a spring (10), and two guide mechanisms are arranged between the rotating rod (4) and the inner wall of the telescopic groove (9).
4. A ball valve with regulating function according to claim 3, characterized in that the guiding mechanism comprises a sliding groove (11) arranged on the side wall of the telescopic groove (9), a guiding rod (13) is fixedly connected to the inner wall of the sliding groove (11), a connecting block (12) is fixedly connected to the side wall of the rotating rod (4), and the guiding rod (13) penetrates through the connecting block (12) and is connected with the connecting block in a sliding manner.
5. A ball valve with regulating function according to claim 2, characterized in that a through slot is provided through the middle of the ball body (5).
6. A ball valve with adjusting function according to claim 3, characterized in that a rotary disc (14) is fixedly connected to the upper end surface of the polygonal rod (8), and a rubber pad is sleeved on the outer side wall of the rotary disc (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769299.0U CN214197351U (en) | 2020-11-26 | 2020-11-26 | Ball valve with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022769299.0U CN214197351U (en) | 2020-11-26 | 2020-11-26 | Ball valve with adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197351U true CN214197351U (en) | 2021-09-14 |
Family
ID=77647779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022769299.0U Active CN214197351U (en) | 2020-11-26 | 2020-11-26 | Ball valve with adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197351U (en) |
-
2020
- 2020-11-26 CN CN202022769299.0U patent/CN214197351U/en active Active
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