CN114738536B - Self-adjusting water-saving valve based on water pressure - Google Patents
Self-adjusting water-saving valve based on water pressure Download PDFInfo
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- CN114738536B CN114738536B CN202210552886.5A CN202210552886A CN114738536B CN 114738536 B CN114738536 B CN 114738536B CN 202210552886 A CN202210552886 A CN 202210552886A CN 114738536 B CN114738536 B CN 114738536B
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- water
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- valve
- pressure
- water pressure
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
The invention is suitable for the technical field of water-saving valves, and particularly relates to a self-adjusting water-saving valve based on water pressure. The invention can accurately and automatically reduce the water quantity flowing into the water outlet pipe from the water pipe through the valve main body by arranging the water pressure bearing part, the elastic part, the supporting part, the pressure applying part, the through hole, the pressure sensor and the automatic rotating component, thereby avoiding waste caused by excessive water flowing out under the condition of large water pressure and further improving the application range of the water saving water valve.
Description
Technical Field
The invention relates to the technical field of water-saving valves, in particular to a self-adjusting water-saving valve based on water pressure.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling the flow direction, and adjusting and controlling the parameter temperature, pressure and flow of a conveying medium. Depending on their function, they can be classified into shutoff valves, check valves, regulating valves, etc. The valve is a control component in the fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, diverting or overflow pressure relief and the like. A valve for a fluid control system.
In a water drainage and delivery system of a factory, a valve for controlling the flow of liquid is also provided on a pipe. When the liquid in the pipeline of the factory flows, sometimes the water pressure in the pipeline is large, when a valve on the pipeline is opened by a user, the water in the pipeline flows out at a large flow speed due to the large water pressure, and under the condition that a large amount of water is not required to be discharged, the waste of water resources can be caused, and the valve of the pipeline for conveying the water in the existing factory generally has no function of adjusting the flow according to the water pressure.
Disclosure of Invention
The embodiment of the invention aims to provide a self-adjusting water-saving valve based on water pressure, which aims to solve the following problems: in a water drainage and delivery system of a factory, a valve for controlling the flow of liquid is also provided on a pipe. When the liquid in the pipeline of the factory flows, sometimes the water pressure in the pipeline is large, when a valve on the pipeline is opened by a user, the water in the pipeline flows out at a large flow speed due to the large water pressure, and under the condition that a large amount of water is not required to be discharged, the waste of water resources can be caused, and the valve of the pipeline for conveying the water in the existing factory generally has no function of adjusting the flow according to the water pressure.
In order to achieve the above purpose, the present invention provides the following technical solutions:
self-interacting water conservation valve based on water pressure, including valve main part, water service pipe, valve pole and outlet pipe, and the valve pole is connected in the inside of valve main part, and the both sides of valve main part all are connected with second flange, and the one end of water service pipe and outlet pipe all is connected with first flange, and outlet pipe and water service pipe all are through first flange and second flange connection in the side of valve main part, self-interacting water conservation valve based on water pressure still includes:
the water pressure sensing assembly is arranged in the water pipe and is used for sensing the water pressure in the water pipe when the valve main body is opened; and
and the automatic rotating assembly is arranged on the valve main body and the valve rod and is used for driving the valve rod to rotate in the valve main body through mechanical transmission.
Further, the water pressure sensing assembly includes:
the support piece is connected to the inner wall of the water pipe, and the side surface of the support piece is provided with an elastic piece;
the water pressure bearing piece is arranged in the water pipe;
the through hole is formed in the surface of the supporting piece;
a pressure member connected to a side surface of the water pressure receiving member; and
and the pressure sensor is arranged in the water pipe.
Further, the pressing member penetrates through the elastic member and the inside of the through hole, and two ends of the elastic member are respectively connected with the side surface of the supporting member and the side surface of the water pressure bearing member.
Further, the pressure applying member and the pressure sensor are on the same axis.
Further, the automatic rotation assembly includes:
the control box is arranged at the outer side of the valve main body;
the rotating piece is connected with one end of the valve rod;
the mounting piece is connected to the surface of the valve main body, and the driving piece is arranged on the surface of the mounting piece;
the rotating piece is connected to one end of the driving piece, the transmission piece is sleeved on the outer side of the rotating piece, and the outer side of the transmission piece is meshed with the outer side of the rotating piece.
Further, the pressure sensor and the driving piece are electrically connected with the control box, and the storage battery is arranged on the outer side of the valve main body.
Further, the self-adjusting water saving valve based on water pressure further comprises: the warning piece is arranged on the side face of the mounting piece and is electrically connected with the pressure sensor.
According to the self-adjusting water-saving valve based on water pressure, the water pressure bearing piece, the elastic piece, the supporting piece, the pressure applying piece, the through hole, the pressure sensor and the automatic rotating component are arranged, so that the water quantity of the water passing pipe flowing into the water outlet pipe through the valve main body can be accurately and automatically reduced, waste caused by excessive water outflow under the condition of large water pressure is avoided, and the application range of the water-saving valve is enlarged.
Drawings
Fig. 1 is a schematic diagram of a self-regulating water-saving valve based on water pressure.
Fig. 2 is an enlarged view at a in a self-regulating water saving valve based on water pressure.
Fig. 3 is a schematic view of a partial structure of an elastic member and a water pressure receiving member in a self-adjusting water saving valve based on water pressure.
Fig. 4 is a schematic side partial structure of a mounting member, a driving member, a transmitting member and a rotating member in a self-adjusting water saving valve based on water pressure.
In the figure: 1. a valve body; 2. a first connection flange; 3. a water pipe; 4. a control box; 5. a rotating member; 6. a transmission member; 7. a rotating member; 8. a mounting member; 9. a warning member; 10. a second connection flange; 11. a water outlet pipe; 12. an elastic member; 13. a support; 14. a pressurizing member; 15. a pressure sensor; 16. a through hole; 17. a water pressure receiving member; 18. a driving member; 19. a valve rod.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, the self-adjusting water saving valve based on water pressure provided by the embodiment of the invention comprises a valve main body 1, a water pipe 3, a valve rod 19 and a water outlet pipe 11, wherein the valve rod 19 is connected in the valve main body 1, two sides of the valve main body 1 are respectively connected with a second connecting flange 10, one ends of the water pipe 3 and the water outlet pipe 11 are respectively connected with a first connecting flange 2, the water outlet pipe 11 and the water pipe 3 are respectively connected to the side surface of the valve main body 1 through the first connecting flange 2 and the second connecting flange 10, and the self-adjusting water saving valve based on water pressure further comprises:
the water pressure sensing assembly is arranged in the water pipe 3 and is used for sensing the water pressure in the water pipe 3 when the valve main body 1 is opened; and
the automatic rotating component is arranged on the valve body 1 and the valve rod 19 and is used for driving the valve rod 19 to rotate in the valve body 1 through mechanical transmission.
In one embodiment of the present invention, the second connection flange 10 on the valve body 1 and the second connection flange 10 on the water pipe 3 or the water outlet pipe 11 are fastened together by bolts, and the valve plate is disposed inside the valve body 1 and connected with the valve rod 19, and the water pressure sensing assembly is used for sensing the pressure of the water flow inside the water pipe 3 when the valve body 1 is opened, and when the water pressure is greater than a preset value, the automatic rotation assembly is controlled to operate, and the automatic rotation assembly can drive the valve plate connected with the valve rod 19 and the valve rod 19 to rotate inside the valve body 1, so as to reduce the gap between the valve plate and the valve body 1, further reduce the amount of water flowing into the water outlet pipe 11 from the water pipe 3 through the valve body 1, thereby avoiding waste caused by excessive water flowing out under the condition of large water pressure.
As shown in fig. 1 to 3, in one embodiment of the present invention, the water pressure sensing assembly includes:
the support piece 13 is connected to the inner wall of the water pipe 3, and an elastic piece 12 is arranged on the side surface of the support piece 13;
a water pressure receiving member 17 provided inside the water pipe 3;
a through hole 16 opened on the surface of the supporting member 13;
a pressure member 14 connected to a side surface of the water pressure receiving member 17; and
a pressure sensor 15 is installed inside the water pipe 3.
In the present embodiment, the pressing member 14 penetrates the inside of the elastic member 12 and the through hole 16, and both ends of the elastic member 12 are connected to the side surface of the supporting member 13 and the side surface of the water pressure receiving member 17, respectively.
In this embodiment, the pressing member 14 and the pressure sensor 15 are on the same axis.
In this embodiment, the self-regulating water saving valve based on water pressure further includes: the warning part 9 is arranged on the side face of the mounting part 8, and the warning part 9 is electrically connected with the pressure sensor 15.
In this embodiment, the supporting member 13 may be a connection block, the elastic member 12 may be a spring or an elastic damping block, the water pressure bearing member 17 may be a connection ring, one side of the connection ring forms a vertical angle with the inner wall of the water pipe 3, the pressing member 14 may be a moving rod, and the warning member 9 may be a flashing lamp;
after the valve main body 1 is opened, water flows in the water pipe 3 and the valve main body 1, at the moment, flowing water flows can press a water pressure bearing piece 17 arranged in the water pipe 3, the water pressure bearing piece 17 can compress an elastic piece 12 and drive a pressing piece 14 to move in a through hole 16, when the water flow pressure is overlarge, the water pressure bearing piece 17 can drive the pressing piece 14 to move to a pressure sensor 15 and press the pressure sensor 15, at the moment, the water flow in the water pipe 3 is overlarge, the pressure sensor 15 can control an automatic rotating assembly to work and reduce a gap between a valve plate and the valve main body 1, so that the water flow is reduced, and when the water pressure is overlarge, the pressure sensor 15 can also control a warning piece 9 to work, the warning piece 9 flashes and reminds workers that the water flow pressure in the water pipe 3 is overlarge, so that the functionality of the water saving valve is improved.
As shown in fig. 1 and 4, in one embodiment of the present invention, the automatic rotation assembly includes:
a control box 4 mounted on the outside of the valve main body 1;
a rotary member 5 connected to one end of the valve lever 19;
a mounting member 8 connected to the surface of the valve main body 1, and a driving member 18 is mounted on the surface of the mounting member 8;
the rotating piece 7 is connected with one end of the driving piece 18, the outer side of the rotating piece 7 is sleeved with the transmission piece 6, and the outer side of the transmission piece 6 is meshed with the outer side of the rotating piece 5.
In this embodiment, the pressure sensor 15 and the driving member 18 are electrically connected to the control box 4, and a battery is installed on the outside of the valve body 1.
In this embodiment, the rotating member 5 may be a worm, the rotating member 5 and the valve rod 19 are on the same axis, the driving member 6 may be a worm wheel, the rotating member 7 may be a rotating rod, the mounting member 8 may be a mounting seat, and the driving member 18 may be a forward and reverse rotation motor;
when the valve rod 19 and the valve plate connected with the valve rod 19 need to be controlled in the valve body 1, the pressure sensor 15 can control the driving piece 18 to work, the driving piece 18 drives the rotating piece 7 and the driving piece 6 to rotate, the driving piece 6 drives the rotating piece 5 in meshed connection with the driving piece to rotate, the rotating piece 5 drives the valve rod 19 and the valve plate to rotate, so that the purpose of automatically adjusting the position of the valve plate inside the valve body 1 is achieved, and the control box 4 in the technical scheme has the function of controlling the pressure sensor 15, the warning piece 9 and the driving piece 18 to work.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. Self-interacting water conservation valve based on water pressure, including valve main part, water service pipe, valve pole and outlet pipe, and the valve pole is connected in the inside of valve main part, and the both sides of valve main part all are connected with second flange, and the one end of water service pipe and outlet pipe all is connected with first flange, and outlet pipe and water service pipe all are through first flange and second flange connection in the side of valve main part, its characterized in that, self-interacting water conservation valve based on water pressure still includes:
the water pressure sensing assembly is arranged in the water pipe and is used for sensing the water pressure in the water pipe when the valve main body is opened;
the automatic rotating assembly is arranged on the valve main body and the valve rod and is used for driving the valve rod to rotate in the valve main body through mechanical transmission;
the water pressure sensing assembly includes:
the support piece is connected to the inner wall of the water pipe, and the side surface of the support piece is provided with an elastic piece;
the water pressure bearing piece is arranged in the water pipe;
the through hole is formed in the surface of the supporting piece;
a pressure member connected to a side surface of the water pressure receiving member;
the pressure sensor is arranged in the water pipe;
the pressing piece penetrates through the elastic piece and the inside of the through hole, two ends of the elastic piece are respectively connected with the side face of the supporting piece and the side face of the water pressure bearing piece, and the pressing piece and the pressure sensor are on the same axis.
2. The water pressure based self-regulating water conservation valve of claim 1 wherein the automatic rotation assembly comprises:
the control box is arranged at the outer side of the valve main body;
the rotating piece is connected with one end of the valve rod;
the mounting piece is connected to the surface of the valve main body, and the driving piece is arranged on the surface of the mounting piece;
the rotating piece is connected to one end of the driving piece, the transmission piece is sleeved on the outer side of the rotating piece, and the outer side of the transmission piece is meshed with the outer side of the rotating piece.
3. The self-regulating water saving valve based on water pressure according to claim 2, wherein the pressure sensor and the driving member are electrically connected to the control box, and a battery is installed at the outer side of the valve body.
4. The water pressure based self-regulating water saving valve according to claim 1, wherein the water pressure based self-regulating water saving valve further comprises: the warning piece is arranged on the side face of the mounting piece and is electrically connected with the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552886.5A CN114738536B (en) | 2022-05-19 | 2022-05-19 | Self-adjusting water-saving valve based on water pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552886.5A CN114738536B (en) | 2022-05-19 | 2022-05-19 | Self-adjusting water-saving valve based on water pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114738536A CN114738536A (en) | 2022-07-12 |
| CN114738536B true CN114738536B (en) | 2023-08-04 |
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ID=82286814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210552886.5A Active CN114738536B (en) | 2022-05-19 | 2022-05-19 | Self-adjusting water-saving valve based on water pressure |
Country Status (1)
| Country | Link |
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| CN (1) | CN114738536B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000648A (en) * | 2011-06-23 | 2013-01-03 | (주)제우스이엔지 | One way valve and water supply having the same |
| CN111828647A (en) * | 2020-06-24 | 2020-10-27 | 上海索迈重工机械有限公司 | Intelligent valve control system |
| CN213206683U (en) * | 2019-12-17 | 2021-05-14 | 仪征实康污水处理有限公司 | Automatic pressure regulating valve for sewage treatment |
| CN214889029U (en) * | 2021-07-27 | 2021-11-26 | 南京凯沃茨流体控制技术有限公司 | Intelligent flow-adjustable valve |
-
2022
- 2022-05-19 CN CN202210552886.5A patent/CN114738536B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130000648A (en) * | 2011-06-23 | 2013-01-03 | (주)제우스이엔지 | One way valve and water supply having the same |
| CN213206683U (en) * | 2019-12-17 | 2021-05-14 | 仪征实康污水处理有限公司 | Automatic pressure regulating valve for sewage treatment |
| CN111828647A (en) * | 2020-06-24 | 2020-10-27 | 上海索迈重工机械有限公司 | Intelligent valve control system |
| CN214889029U (en) * | 2021-07-27 | 2021-11-26 | 南京凯沃茨流体控制技术有限公司 | Intelligent flow-adjustable valve |
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| Publication number | Publication date |
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| CN114738536A (en) | 2022-07-12 |
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