CN103470844B - Carry the hydraulic control valve of generator - Google Patents
Carry the hydraulic control valve of generator Download PDFInfo
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- CN103470844B CN103470844B CN201310402229.3A CN201310402229A CN103470844B CN 103470844 B CN103470844 B CN 103470844B CN 201310402229 A CN201310402229 A CN 201310402229A CN 103470844 B CN103470844 B CN 103470844B
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- control system
- control valve
- waterpower
- hydraulic control
- pilot
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- 230000001276 controlling effect Effects 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000000737 periodic effect Effects 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
The invention discloses a kind of hydraulic control valve carrying generator, comprise automatic control system and waterpower pilot system, described automatic control system obtains main pipeline flow or pressure changing information, and by controlling described waterpower pilot system, main pipeline flow is regulated, the import or export of hydraulic control valve is provided with the microgenerator of impeller-driven, and described automatic control system accepts keying or the aperture of the instruction regulating valve of central control system.The hydraulic control valve carrying generator disclosed in this invention can realize the self-power supply to control system, exempts the Maintenance and Repair work for storage battery periodic charge.
Description
Technical field
The present invention relates to a kind of hydraulic control valve carrying generator.
Background technique
The hydraulic control valve of large-scale pipeline is power source by the hydraulic pressure in pipeline, by the differential water pressures of pilot valve control action at diaphragm or piston or water vat; By the action drives valve opening and closing of diaphragm, piston, water vat, realize the adjustment of aperture, this kind of hydraulic control valve does not need external power supply, as alternating direct-current electrical source of power, and source of the gas or hydraulic oil.These valves are arranged on underground pipe network, or the power free region such as the mountain area of long distance water transfer, and if desired a distant place controls automatically, then adopt electromagnetic valve pilot system, are controlled the differential water pressures of diaphragm or piston or water vat by electrical signal.Therefore, need periodic replacement or periodic charge to carry out the standby battery of maintenance control system, and when hydraulic control valve infield is more remote, replacing or maintenance free cell quite bother, also Expenses Cost is high.
Therefore, provide a kind of self-power supply that can realize control system, the hydraulic control valve carrying generator removing the Maintenance and Repair work of standby battery periodic charge from is the technical problem that those skilled in the art need solution badly.
Summary of the invention
The object of this invention is to provide a kind of self-power supply that can realize control system, exempt the hydraulic control valve carrying generator of the Maintenance and Repair work for storage battery periodic charge.
To achieve these goals, the invention provides a kind of hydraulic control valve carrying generator, comprise automatic control system and waterpower pilot system, described automatic control system obtains main pipeline flow or pressure changing information, and by controlling described waterpower pilot system, main pipeline flow is regulated, the import or export of hydraulic control valve is provided with the microgenerator of impeller-driven, and described automatic control system accepts keying or the aperture of the instruction regulating valve of central control system.
Preferably, control valve is provided with the microgenerator of impeller-driven at the import or export of connecting tube, for control system provides electric energy.
Preferably, be provided with the waterpower pilot system that can realize automatically controlling in described waterpower pilot system, described waterpower pilot system can comprise solenoid valve.
Preferably, the standby power supply of storage battery as control system is provided with.
Compared with prior art, the hydraulic control valve carrying generator provided by the present invention has the following advantages:
1, by the conduit entrance of hydraulic control valve or outlet, the microgenerator of impeller-driven is provided with, for automatic control system provides control power supply; The automatic control system of this valve accepts the instruction of central control system, by the keying or the aperture that regulate waterpower pilot system to realize control valve, and Intelligent adjustment hydraulic pressure and flow, the telecommunication of realization and central control chamber and exchanges data;
2, drive waterpower pilot system to realize automatically controlling by automatic electrical control system, automatic control system without the need to external AC power supply, without the need to regularly replacing the standby battery of control system;
3, the generator adopting current to drive is system power supply, is provided with the power backup power supply of storage battery as control system, conveniently can realize telecommunication and automatically control.
In sum, the hydraulic control valve carrying generator provided by the present invention, by arranging generator at pipe interior, achieve the self-power supply to control system, remove the Maintenance and Repair work of standby battery periodic charge from, substantially increase the reliability of system, water supply network Stress control integral system can be widely used in, underground pipe network controls automatically, also can with for Long-distance Pipeline for Water Conveyance etc.
Accompanying drawing explanation
Fig. 1 is a kind of principle schematic carrying the hydraulic control valve of generator that the present invention proposes.
Embodiment
The object of this invention is to provide a kind of self-power supply that can realize control system, remove the hydraulic control valve carrying generator of the Maintenance and Repair work of standby battery periodic charge from.
In order to make those skilled in the art understand technological scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Please refer to Fig. 1, in one embodiment, a kind of hydraulic control valve carrying generator provided by the present invention, comprise automatic control system and waterpower pilot system, automatic control system obtains main pipeline flow or pressure changing information, and by controlling waterpower pilot system, main pipeline flow is regulated, the pilot solenoid valve that can realize automatically controlling is provided with in waterpower pilot system, main pipeline import or export is provided with the microgenerator of impeller-driven, automatic control system accepts the instruction of central control system, by the keying or the aperture that regulate waterpower pilot system to realize control valve, and be provided with the power backup power supply of storage battery as control system.
Compared with prior art, the hydraulic control valve carrying generator that the present embodiment provides has the following advantages:
1, by the conduit entrance of hydraulic control valve or outlet, the microgenerator of impeller-driven is provided with, for automatic control system provides control power supply; The automatic control system of this valve accepts the instruction of central control system, by the keying or the aperture that regulate waterpower pilot system to realize control valve, and, Intelligent adjustment hydraulic pressure and flow, the telecommunication of realization and central control chamber and exchanges data;
2, by automatic electrical control system drive waterpower pilot system (as pilot solenoid valve etc.) realize automatically control, automatic control system without the need to external AC power supply, without the need to regularly replacing the standby battery of control system;
3, the generator adopting current to drive is system power supply, is provided with the power backup power supply of storage battery as control system, conveniently can realize telecommunication and automatically control.
In sum, the hydraulic control valve of what the present embodiment provided carry generator, by arranging generator at pipe interior, achieve the self-power supply to control system, remove the Maintenance and Repair work of standby battery periodic charge from, substantially increase the reliability of system, water supply network Stress control integral system can be widely used in, underground pipe network controls automatically, also can with for Long-distance Pipeline for Water Conveyance etc.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising key element and also there is other identical element.
Apply specific case herein to set forth principle of the present invention and mode of execution, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristics can be combined by rights; These improve retouching, change or combination, or the design of invention and technological scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (4)
1. one kind carries the hydraulic control valve of generator, it is characterized in that, comprise automatic control system and waterpower pilot system, described automatic control system obtains main pipeline flow or pressure changing information, and by controlling described waterpower pilot system, main pipeline flow is regulated, control valve is provided with the microgenerator of impeller-driven at the import or export of connecting tube, described automatic control system accepts keying or the aperture of the instruction regulating valve of central control system, and automatic control system can carry out charge or discharge control automatically to storage battery.
2. the hydraulic control valve carrying generator according to claim 1, is characterized in that, control valve is provided with the microgenerator of impeller-driven at the import or export of connecting tube, for control system provides electric energy.
3. the hydraulic control valve carrying generator according to claim 1, is characterized in that, be provided with the waterpower pilot system that can realize automatically controlling in described waterpower pilot system, described waterpower pilot system can comprise solenoid valve.
4. the hydraulic control valve carrying generator according to claim 1, is characterized in that, is provided with the standby power supply of storage battery as control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402229.3A CN103470844B (en) | 2013-09-06 | 2013-09-06 | Carry the hydraulic control valve of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402229.3A CN103470844B (en) | 2013-09-06 | 2013-09-06 | Carry the hydraulic control valve of generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470844A CN103470844A (en) | 2013-12-25 |
| CN103470844B true CN103470844B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310402229.3A Active CN103470844B (en) | 2013-09-06 | 2013-09-06 | Carry the hydraulic control valve of generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103470844B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953781A (en) * | 2014-05-20 | 2014-07-30 | 国家电网公司 | Induction type electricity-saving and water-saving faucet |
| CN104712770B (en) * | 2015-03-27 | 2018-06-26 | 张凡 | Self-power generation type diaphragm valve |
| CN106230086B (en) * | 2016-08-30 | 2018-12-21 | 郝瑞甫 | A kind of remote flow control system |
| CN108418291B (en) * | 2018-03-27 | 2024-05-14 | 青海能高新能源有限公司微电网储能技术分公司 | Pipeline type self-generating miniature energy storage power supply |
| CN108679249A (en) * | 2018-06-11 | 2018-10-19 | 卢文标 | A kind of gate valve |
| CN112555475A (en) * | 2020-12-29 | 2021-03-26 | 青岛腾远设计事务所有限公司 | Energy-saving differential pressure bypass device |
| CN114526273B (en) * | 2022-01-10 | 2025-01-21 | 河北精航宇阀门制造有限公司 | A multifunctional intelligent hydraulic digital valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088629U (en) * | 1990-07-17 | 1991-11-13 | 林江标 | Hydraulic energy storage, self-powered, labor-saving electronic water flow controller |
| JP2003029847A (en) * | 2001-07-11 | 2003-01-31 | Inax Corp | Flow rate control valve device |
| CN201182539Y (en) * | 2008-03-05 | 2009-01-21 | 位速科技股份有限公司 | Bathroom equipment with automatic power generation function |
| CN101586356A (en) * | 2008-05-21 | 2009-11-25 | 赵丕君 | Water saver and power supply provision method |
| CN201540127U (en) * | 2009-09-16 | 2010-08-04 | 贵州省水利科学研究院 | Device for automatically metering channel flow |
| CN202248088U (en) * | 2011-09-05 | 2012-05-30 | 广州弘凌电气科技有限公司 | Intelligent water supply system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6917858B2 (en) * | 2003-08-29 | 2005-07-12 | Dresser, Inc. | Fluid regulation |
-
2013
- 2013-09-06 CN CN201310402229.3A patent/CN103470844B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088629U (en) * | 1990-07-17 | 1991-11-13 | 林江标 | Hydraulic energy storage, self-powered, labor-saving electronic water flow controller |
| JP2003029847A (en) * | 2001-07-11 | 2003-01-31 | Inax Corp | Flow rate control valve device |
| CN201182539Y (en) * | 2008-03-05 | 2009-01-21 | 位速科技股份有限公司 | Bathroom equipment with automatic power generation function |
| CN101586356A (en) * | 2008-05-21 | 2009-11-25 | 赵丕君 | Water saver and power supply provision method |
| CN201540127U (en) * | 2009-09-16 | 2010-08-04 | 贵州省水利科学研究院 | Device for automatically metering channel flow |
| CN202248088U (en) * | 2011-09-05 | 2012-05-30 | 广州弘凌电气科技有限公司 | Intelligent water supply system |
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| Publication number | Publication date |
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| CN103470844A (en) | 2013-12-25 |
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