CN204878902U - Intelligent pressure regulating valve - Google Patents
Intelligent pressure regulating valve Download PDFInfo
- Publication number
- CN204878902U CN204878902U CN201520515917.5U CN201520515917U CN204878902U CN 204878902 U CN204878902 U CN 204878902U CN 201520515917 U CN201520515917 U CN 201520515917U CN 204878902 U CN204878902 U CN 204878902U
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- valve body
- air
- cavity
- pressure
- water
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Abstract
The utility model relates to an intelligent pressure regulating valve, including valve body and the inside piston of valve body the valve body on be equipped with water inlet and delivery port, the piston be divided into water cavity and air cavity with the valve body, water inlet and delivery port be located the water cavity the air cavity on be equipped with air inlet and gas outlet, air inlet department be connected with air compressor pump the gas outlet on be equipped with the end cap, the valve body on be equipped with control chip, control chip be connected with air compressor pump the air cavity in be equipped with pressure sensor. After having adopted above -mentioned structure, compressed air is feasible to reach certain pressure through being full of in the air cavity, need not adopt the spring to realize, can require to change different pressure, simple structure, convenient operation according to the difference.
Description
Technical field
The utility model relates to a kind of valve arrangement in Machine Design and manufacture field, especially relates to a kind of Intelligent Pressure modulating valve.
Background technique
Pressure valve also becomes pressure controlled valve, mainly be used for satisfied with the power of actuator's proposition or the requirement of moment, along with industry ground development, pressure valve is widely used in every field, existing pressure valve mainly contains valve body, valve gap, valve disc and spring composition, when work, water flow pressure reaches required force value and backs down valve disc, valve disc Compress Spring, water is discharged, when force value reduces, valve disc blocks the passage in valve seat under the action of the spring again, current pressure valve only has a force value, because difference environmentally needs different pressure, so a pressure valve is just inapplicable, the pressure valve of the multiple different pressures of many employings, cause waste, and remove and install very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly can regulates pressure and easy to operate Intelligent Pressure modulating valve.
The technical scheme in the invention for solving the technical problem is: a kind of Intelligent Pressure modulating valve, comprise the piston of valve body and valve inner, described valve body is provided with water intake and water outlet, valve body is divided into water cavity and air cavity by described piston, described water intake and water outlet are positioned on water cavity, described air cavity is provided with suction port and air outlet, described suction port place is connected with air pressure pump, described air outlet is provided with plug, described valve body is provided with control chip, described control chip is connected with air pressure pump, pressure transducer is provided with in described air cavity.
Concrete further, described water inlet is the conical surface, and described piston one end is the conical surface the other end is cylndrical surface, and the described conical surface and cylndrical surface are provided with seal ring.
Concrete further, described air cavity is provided with flameproof apparatus.
Concrete further, described flameproof apparatus comprises the fixed block be fixed on valve body and the rupture pressure disc be arranged on fixed block.
The beneficial effects of the utility model are: after have employed said structure, make to reach certain pressure by being full of pressurized air in air cavity, do not need to adopt spring to realize, and can require to change different pressure according to difference, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, valve body; 2, water intake; 3, water outlet; 4, piston; 5, water cavity; 6, air cavity; 7, suction port; 8, air outlet; 9, plug; 10, control chip; 11, pressure transducer; 12, flameproof apparatus.
Embodiment
Below in conjunction with accompanying drawing, the utility model is explained in detail.
A kind of Intelligent Pressure modulating valve as shown in Figure 1, comprise the piston 4 of valve body 1 and valve body 1 inside, described valve body 1 is provided with water intake 2 and water outlet 3, valve body 1 is divided into water cavity 5 and air cavity 6 by described piston 4, described water intake 2 and water outlet 3 are positioned on water cavity 5, described air cavity 6 is provided with suction port 7 and air outlet 8, described suction port 7 place is connected with air pressure pump, described air outlet 8 is provided with plug 9, described valve body 1 is provided with control chip 10, described control chip 10 is connected with air pressure pump, pressure transducer 11 is provided with in described air cavity 6, described water intake 2 place is the conical surface, and described piston 4 one end is the conical surface the other end is cylndrical surface, and the described conical surface and cylndrical surface are provided with seal ring, described air cavity 6 is provided with flameproof apparatus 12, described flameproof apparatus 12 comprises the fixed block be fixed on valve body 1 and the rupture pressure disc be arranged on fixed block.
When using, pressurized air is passed in air cavity 6 by air pressure pump and certain pressure is produced to piston 4, when current reach or higher than this pressure time, jack-up piston 4 realizes water flowing, the pressure that the pressurized air that can pass into different volumes as required in air cavity 6 produces is different, realizes the function changing pressure valve force value.Structure is simple, easy to operate realization.
The open and close of the pressure automatic control air pressure pump that can also be sensed according to pressure transducer 11 by control chip 10, flameproof apparatus 12 can realize the explosion prevention function of valve body 1.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. an Intelligent Pressure modulating valve, comprise the piston (4) of valve body (1) and valve body (1) inside, described valve body (1) is provided with water intake (2) and water outlet (3), it is characterized in that, valve body (1) is divided into water cavity (5) and air cavity (6) by described piston (4), described water intake (2) and water outlet (3) are positioned on water cavity (5), described air cavity (6) is provided with suction port (7) and air outlet (8), described suction port (7) place is connected with air pressure pump, described air outlet (8) is provided with plug (9), described valve body (1) is provided with control chip (10), described control chip (10) is connected with air pressure pump, pressure transducer (11) is provided with in described air cavity (6).
2. a kind of Intelligent Pressure modulating valve according to claim 1, is characterized in that, described water intake (2) place is the conical surface, and described piston (4) one end is the conical surface the other end is cylndrical surface, and the described conical surface and cylndrical surface are provided with seal ring.
3. a kind of Intelligent Pressure modulating valve according to claim 1, is characterized in that, described air cavity (6) is provided with flameproof apparatus (12).
4. a kind of Intelligent Pressure modulating valve according to claim 3, is characterized in that, described flameproof apparatus (12) comprises the fixed block be fixed on valve body (1) and the rupture pressure disc be arranged on fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515917.5U CN204878902U (en) | 2015-07-16 | 2015-07-16 | Intelligent pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520515917.5U CN204878902U (en) | 2015-07-16 | 2015-07-16 | Intelligent pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878902U true CN204878902U (en) | 2015-12-16 |
Family
ID=54823276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520515917.5U Expired - Fee Related CN204878902U (en) | 2015-07-16 | 2015-07-16 | Intelligent pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065735A (en) * | 2015-07-16 | 2015-11-18 | 苏州华达仪器设备有限公司 | Intelligent pressure regulating valve |
| CN110081215A (en) * | 2019-05-14 | 2019-08-02 | 云南电网有限责任公司电力科学研究院 | A kind of controllable pressure release device for air seal high voltage electric equipment |
-
2015
- 2015-07-16 CN CN201520515917.5U patent/CN204878902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065735A (en) * | 2015-07-16 | 2015-11-18 | 苏州华达仪器设备有限公司 | Intelligent pressure regulating valve |
| CN110081215A (en) * | 2019-05-14 | 2019-08-02 | 云南电网有限责任公司电力科学研究院 | A kind of controllable pressure release device for air seal high voltage electric equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |