CN216407796U - Ball valve capable of adjusting water flow - Google Patents
Ball valve capable of adjusting water flow Download PDFInfo
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- CN216407796U CN216407796U CN202123048900.8U CN202123048900U CN216407796U CN 216407796 U CN216407796 U CN 216407796U CN 202123048900 U CN202123048900 U CN 202123048900U CN 216407796 U CN216407796 U CN 216407796U
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- arm
- case
- ball valve
- pipeline
- valve core
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Abstract
The invention discloses a ball valve capable of adjusting water flow, which comprises a ball valve core, a valve core connecting block and a valve core driving piece, wherein the ball valve core is arranged in a pipeline, one end of the valve core connecting block is fixedly connected with the ball valve core, the other end of the valve core connecting block extends out of the pipeline and is connected with the valve core driving piece, a valve core positioning piece is arranged on the top end surface of the valve core driving piece, and the valve core positioning piece is connected with the valve core driving piece through a screw.
Description
Technical Field
The invention relates to the field of ball valve structures, in particular to a ball valve capable of adjusting water flow.
Background
The existing ball valve realizes the opening of the ball valve by rotating the ball valve core and butting the cylindrical channel on the ball valve core and the flow channel of the valve body, and the ball valve is characterized in that: a ball valve with positioning function, patent number: in CN 209654650U, improved to traditional ball valve structure, realized the perfect butt joint of the cylindrical passageway on the ball-type case and the fluid passage of valve body, guaranteed "the close of ball valve" and "open the full", but such design tightly can satisfy the function of switching, when the condition to needs regulation velocity of flow, often because the impact of rapid rivers, the relative position of the cylindrical passageway in the three-dimensional passageway receives the influence of rivers pressure and can change, can't realize the accurate regulation to the velocity of flow, to this problem, this application has proposed a solution.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a ball valve capable of adjusting the water flow, which can adjust the flow rate of water flow passing through the ball valve, has a simple structure, can realize function upgrade by simply transforming the traditional ball valve which only can realize a simple opening and closing function, and is suitable for large-scale popularization.
The technical scheme is as follows: the invention relates to a ball valve capable of adjusting water flow, which comprises a ball valve core, a valve core connecting block and a valve core driving piece, and is characterized in that: the ball-type case sets up in the pipeline, case connecting block one end and ball-type case fixed connection, and the other end stretches out the pipeline, is connected with the case driving piece, the top terminal surface of case driving piece is provided with first screw, be provided with the case setting element on the top terminal surface of case driving piece, the case setting element is provided with the second screw including locating piece and the centre gripping arm of opposition at the locating piece both ends on the locating piece, case setting element passes through bolted connection with the case driving piece.
Preferably, the end face of the first screw hole is larger than the end face of the second screw hole, a spring is arranged in the first screw hole, the top of the spring extends out of the first screw hole and is connected with the bottom of the positioning block, and the first screw hole, the second screw hole and the spring are concentric.
Preferably, the straight line of the clamping arm and the positioning block is parallel to the pipeline, and the vertical arm in the clamping arm clamps the pipeline.
Preferably, the clamping arm comprises a connecting arm fixedly connected with the positioning block, a cross arm and a hanging arm, the connecting arm is parallel to the pipeline and fixedly connected with the positioning block, the cross arm is perpendicular to the connecting arm and fixedly connected with the connecting arm, and the hanging arm is perpendicularly arranged at two ends of the cross arm and clamps the pipeline.
Preferably, the end point of the joint of the hanging arm and the pipeline is provided with an elastic rubber pad.
Preferably, the cross arm adopts an elastic structure which stretches outwards and contracts inwards.
Has the advantages that: this application realizes the control to case switching degree through install the case setting element additional on traditional ball valve that only can provide the switching function, adjusts the rivers size, and simple structure is suitable for and promotes on a large scale simultaneously.
Drawings
FIG. 1 is a side view of the present application;
FIG. 2 is a top view of the present application;
FIG. 3 is a cross-sectional view of the positioning block and poppet driver connection of the present application.
Detailed Description
The present application is further illustrated with reference to specific examples below.
As shown in fig. 1-3, which is a schematic structural diagram of this embodiment, this embodiment includes a ball valve core 1, a valve core connecting block 2, and a valve core driving member 3, the ball valve core 1 is disposed in a pipeline 4, one end of the valve core connecting block 2 is fixedly connected to the ball valve core 1, and the other end of the valve core connecting block extends out of the pipeline 4 and is connected to the valve core driving member 3, a valve core positioning member 5 is disposed above the valve core driving member 3, and a positioning block 51 in the valve core positioning member 5 is connected to the valve core driving member 3 through a screw.
In this embodiment, a first screw hole 31 is formed in the top end surface of the valve core driving member, a second screw hole 511 is formed in the positioning block 51, the end surface of the first screw hole 31 is larger than the end surface of the second screw hole 511, a spring 32 is disposed in the first screw hole 31, the spring 32 extends out of the first screw hole 31 and is connected with the bottom of the positioning block 51, and meanwhile, the first screw hole 31, the second screw hole 511 and the spring 32 are concentric, so that after the screw between the positioning block 51 and the valve core driving member 3 is loosened, the positioning block 51 is jacked up by the elastic force of the spring 32 to drive the whole valve core positioning member 5 to jack up, and at this time, the angle between the ball valve core 1 and the pipeline 4 can be adjusted by adjusting the valve core driving member 3 to adjust the water flow.
In the present embodiment, the valve core positioning element 5 includes a positioning block 51 and clamping arms 52 opposite to both ends of the positioning block 51, a straight line formed by the positioning block 51 and the clamping arms 52 is parallel to the pipe 4, the clamping arms 52 include a connecting arm 521 fixedly connected with the positioning block 51, a cross arm 522 and a hanging arm 523, the connecting arm 521 is fixedly connected with the positioning block 51 parallel to the pipe 4, the cross arm 522 is fixedly connected with the connecting arm 521 perpendicular to the connecting arm 521, and the hanging arms 523 are vertically arranged at both ends of the cross arm 522.
In this embodiment, the cross arm 522 is of an elastic structure that stretches outwards and contracts inwards, the hanging arm 523 can be used for clamping the pipeline 4 according to the radial length of the pipeline 4, and an elastic rubber pad is arranged at an end point of a joint of the hanging arm 523 and the pipeline 4, so that the hanging arm 523 is ensured not to rigidly clamp the pipeline 4 and cannot damage the outer wall of the pipeline 4 and the end part of the hanging arm 523.
In the working process of the embodiment, a worker controls the size of water flowing through the ball valve core 1 by operating the valve core connecting block 2 connected with the ball valve core 1, the valve core positioning part 5 is connected with the valve core driving part 3 through a screw after the water flow is adjusted in place, the two ends of the pipeline 4 are clamped by the clamping arms 52 on the valve core positioning part 5 at the moment, and the valve core driving part 3 is positioned, so that the ball valve core 1 is prevented from being influenced by water flow impact to generate displacement, when the water flow is required to be adjusted again, only the screw needs to be loosened, the positioning block 51 is bounced by the spring 32 in the first screw hole 31 in the valve core driving part 3, the valve core driving part 3 and the positioning block 51 are loosened, and the valve core driving part 3 can be adjusted again to adjust the size of the water flowing through the ball valve core 1 at the moment.
The valve is simple in structure, can be directly arranged on a traditional ball valve core which only can provide an opening and closing function to control water flow, and is suitable for large-scale popularization.
Claims (6)
1. The utility model provides a can adjust ball valve of rivers size, including ball-type case (1), case connecting block (2) and case driving piece (3), its characterized in that: ball-type case (1) sets up in pipeline (4), case connecting block (2) one end and ball-type case (1) fixed connection, and the other end stretches out pipeline (4), is connected with case driving piece (3), the top terminal surface of case driving piece (3) is provided with first screw (31), be provided with case setting element (5) on the top terminal surface of case driving piece (3), case setting element (5) are provided with second screw (511) including locating piece (51) and opposition at centre gripping arm (52) at locating piece (51) both ends on locating piece (51), case setting element (5) pass through bolted connection with case driving piece (3).
2. A ball valve capable of adjusting the flow of water according to claim 1, wherein: the end face of the first screw hole (31) is larger than the end face of the second screw hole (511), a spring (32) is arranged in the first screw hole (31), the top of the spring (32) extends out of the first screw hole (31) and is connected with the bottom of the positioning block (51), and the first screw hole (31), the second screw hole (511) and the spring (32) are concentric.
3. A ball valve capable of adjusting the flow of water according to claim 1, wherein: the straight line formed by the clamping arm (52) and the positioning block (51) is parallel to the pipeline (4), and the vertical arm (523) in the clamping arm (52) clamps the pipeline (4).
4. A ball valve capable of adjusting the flow of water according to claim 3, wherein: an elastic rubber pad is arranged at the end point of the joint of the vertical arm (523) and the pipeline (4).
5. A ball valve capable of adjusting the flow of water according to claim 1, wherein: the clamping arm (52) comprises a connecting arm (521) fixedly connected with the positioning block (51), a cross arm (522) and a hanging arm (523), the connecting arm (521) is parallel to the pipeline (4) and fixedly connected with the positioning block (51), the cross arm (522) is perpendicular to the connecting arm (521) and fixedly connected with the connecting arm (521), and the hanging arm (523) is perpendicularly arranged at two ends of the cross arm (522) to clamp the pipeline (4).
6. A ball valve capable of adjusting the flow of water according to claim 5, wherein: the cross arm (522) adopts an elastic structure which stretches outwards and contracts inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048900.8U CN216407796U (en) | 2021-12-06 | 2021-12-06 | Ball valve capable of adjusting water flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048900.8U CN216407796U (en) | 2021-12-06 | 2021-12-06 | Ball valve capable of adjusting water flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407796U true CN216407796U (en) | 2022-04-29 |
Family
ID=81304303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048900.8U Active CN216407796U (en) | 2021-12-06 | 2021-12-06 | Ball valve capable of adjusting water flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407796U (en) |
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2021
- 2021-12-06 CN CN202123048900.8U patent/CN216407796U/en active Active
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