CN102788183A - Automatic hydraulic-regulating waterway protection system - Google Patents
Automatic hydraulic-regulating waterway protection system Download PDFInfo
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- CN102788183A CN102788183A CN2011101269153A CN201110126915A CN102788183A CN 102788183 A CN102788183 A CN 102788183A CN 2011101269153 A CN2011101269153 A CN 2011101269153A CN 201110126915 A CN201110126915 A CN 201110126915A CN 102788183 A CN102788183 A CN 102788183A
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- pressure
- solenoid valve
- signal processing
- processing module
- water
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Abstract
The invention relates to the technical field of electronics, and particularly relates to a hydraulic regulating system. An automatic hydraulic-regulating waterway protection system comprises a solenoid valve, wherein a control end of the solenoid valve is connected with a signal processing module; the signal processing module is connected with a pressure sensor; and the pressure sensor is arranged on the back of the solenoid valve. With the adoption of the technical scheme, the automatic hydraulic-regulating waterway protection system is simple in structure and low in cost, and the pressure of a water pipe can be relieved greatly, so that the pressure of water feeding equipment is relieved and the security of the water feeding equipment is ensured.
Description
Technical field
The present invention relates to electronic technology field, be specifically related to a kind of hydraulic pressure regulating system.
Background technique
Since science and technology development, in daily life, the use electric equipment that People more and more is many, part electric equipment such as electrical equipment such as water heater, washing machine need connect water pipeline, carry out water filling work through water pipeline.These electrical equipment all are to be connected with outside tap water pipe line through water pipeline usually; When outside tap water pipe line supplies water to electrical equipment; There is following problem: when supplying water, can cause the electrical equipment internal pressure bigger; Particularly from the water storage box of eminence toward man of lower resident family during diversion, the electrical equipment pressure inside is bigger.The pressure that electrical equipment is inner excessive influences the proper functioning of electrical equipment easily, even the danger that sets off an explosion.
Summary of the invention
The objective of the invention is to, provide a kind of hydraulic pressure to regulate the water route protective system automatically, solve above technical problem.
The technical problem that the present invention solved can adopt following technological scheme to realize:
Hydraulic pressure is regulated the water route protective system automatically; Comprise that one is arranged on the solenoid valve on the water pipeline; The control end of said solenoid valve connects a signal processing module; Said signal processing module connects one and is arranged on the interior pressure transducer of water pipeline, and said pressure transducer is arranged on the rear of said solenoid valve;
Said pressure transducer detects the pressure in the water pipeline of solenoid valve rear; And send pressure information to said signal processing module; Said signal processing module is handled pressure information; When pressure information during greater than a setting value, said signal processing module limits the water outlet of said solenoid valve, and then the pressure in the water pipeline at control electromagnetic valve rear.
Solenoid valve of the present invention is arranged in the water pipeline of water inlet equipment such as water heater, washing machine usually; Solenoid valve is arranged on in the water pipeline between the water equipment and water source; So that regulate the pressure of the water pipeline that flows into water inlet equipment; And then the pressure of realization adjusting water inlet equipment, avoiding into, water equipment damages owing to pressure is excessive.
Said solenoid valve preferably adopts the controlled flow rate regulating valve that goes out water speed, when said signal processing module is judged said pressure information greater than a setting value, controls said solenoid valve, reduces the water speed that of said solenoid valve.
When said signal processing module is judged said pressure information greater than a setting value, control said closed electromagnetic valve.
Said signal processing module connects a key group, and said key group is arranged on the valve body surface of said solenoid valve, through the selection of said key group, confirms the size of said setting value.So that pressure maximum information when supplying the user to select to close solenoid valve.
Said signal processing module connects a knob, and said knob is arranged on the valve body surface of said solenoid valve, selects the size of said setting value through rotary knob.
Said setting value acquiescence is preferably four kilograms of pressure informations.
Beneficial effect: owing to adopt technique scheme, the present invention is simple in structure, with low cost, can well alleviate the pressure in the water pipeline, and then alleviates the pressure of water inlet equipment, ensures the trouble free service of water inlet equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1; Hydraulic pressure is regulated the water route protective system automatically, comprises the solenoid valve 1 that is arranged on the water pipeline, and the control end of solenoid valve 1 connects signal processing module 3; Signal processing module 3 connects the pressure transducer 2 that is arranged in the water pipeline, and pressure transducer 2 is arranged on the rear of solenoid valve 1; The pressure that pressure transducer 2 detects in the solenoid valve 1 rear water pipeline; And send pressure information to signal processing module 3; 3 pairs of pressure informations of signal processing module are handled; When pressure information during greater than a setting value, the water outlet of signal processing module 3 restriction solenoid valves 1, and then the pressure in the water pipeline at control electromagnetic valve 1 rear.
Solenoid valve 1 of the present invention is arranged in the water pipeline of water inlet equipment such as water heater, washing machine usually.Solenoid valve 1 is arranged on in the water pipeline between the water equipment and water source, so that regulate the pressure of the water pipeline that flows into water inlet equipment, and then realizes regulating the pressure of water inlet equipment, and avoiding into, water equipment damages owing to pressure is excessive.Solenoid valve 1 is preferred to adopt the controlled flow rate regulating valve that goes out water speed, and when signal processing module 3 was judged pressure information greater than a setting value, control electromagnetic valve 1 reduced the water speed that of solenoid valve 1.When signal processing module 3 was judged pressure information greater than a setting value, control electromagnetic valve 1 was closed.Signal processing module 3 connects a key group, and key group is arranged on the valve body surface of solenoid valve 1, through the selection of key group, confirms the size of setting value.So that pressure maximum information when supplying the user to select to close solenoid valve 1.Signal processing module 3 connects a knob, and knob is arranged on the valve body surface of solenoid valve 1, selects the size of setting value through rotary knob.The setting value acquiescence is preferably four kilograms of pressure informations.
Embodiment one, and solenoid valve 1 is arranged on the inlet valve front end of water heater 5, and solenoid valve 1 adopts the controlled flow rate regulating valve that goes out water speed; About the use hydraulic pressure 0.5Mpa of water heater; Signal processing module 3 is judged pressure information when big, and control electromagnetic valve 1 reduces the water speed that of solenoid valve 1.When signal processing module 3 was judged pressure information greater than a setting value (the maximum water pressure resistance of water heater 5), control electromagnetic valve 1 was closed.Signal processing module 3 connects a key group, and key group is arranged on the valve body surface of solenoid valve 1, through the selection of key group, confirms the size of setting value.So that pressure maximum information when supplying the user to select to close solenoid valve 1.Signal processing module 3 connects a knob, and knob is arranged on the valve body surface of solenoid valve 1, selects the size of setting value through rotary knob.
More than show and described basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. hydraulic pressure is regulated the water route protective system automatically; Comprise that one is arranged on the solenoid valve on the water pipeline; It is characterized in that; The control end of said solenoid valve connects a signal processing module, and said signal processing module connects one and is arranged on the interior pressure transducer of water pipeline, and said pressure transducer is arranged on the rear of said solenoid valve;
Said pressure transducer detects the pressure in the water pipeline of solenoid valve rear; And send pressure information to said signal processing module; Said signal processing module is handled pressure information; When pressure information during greater than a setting value, said signal processing module limits the water outlet of said solenoid valve, and then the pressure in the water pipeline at control electromagnetic valve rear.
2. hydraulic pressure according to claim 1 is regulated the water route protective system automatically; It is characterized in that: said solenoid valve adopts the controlled flow rate regulating valve that goes out water speed; When said signal processing module is judged said pressure information greater than a setting value; Control said solenoid valve, reduce the water speed that of said solenoid valve.
3. hydraulic pressure according to claim 1 is regulated the water route protective system automatically, it is characterized in that: when said signal processing module is judged said pressure information greater than a setting value, control said closed electromagnetic valve.
4. regulate the water route protective system automatically according to any described hydraulic pressure of claim 1 to 3; It is characterized in that: said signal processing module connects a key group; Said key group is arranged on the valve body surface of said solenoid valve, through the selection of said key group, confirms the size of said setting value.
5. regulate the water route protective system automatically according to any described hydraulic pressure of claim 1 to 3, it is characterized in that: said signal processing module connects a knob, selects the size of said setting value through rotary knob.
6. regulate the water route protective system automatically according to claim 1,2 or 3 described hydraulic pressure, it is characterized in that: said setting value is four kilograms of pressure informations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101269153A CN102788183A (en) | 2011-05-17 | 2011-05-17 | Automatic hydraulic-regulating waterway protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101269153A CN102788183A (en) | 2011-05-17 | 2011-05-17 | Automatic hydraulic-regulating waterway protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102788183A true CN102788183A (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101269153A Pending CN102788183A (en) | 2011-05-17 | 2011-05-17 | Automatic hydraulic-regulating waterway protection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102788183A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006416A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
| CN111780427A (en) * | 2020-07-02 | 2020-10-16 | 广东万家乐燃气具有限公司 | Gas water heater with water pressure protection function and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004365A (en) * | 2000-06-19 | 2002-01-09 | Inax Corp | Feed water equipment |
| CN1376886A (en) * | 2002-04-19 | 2002-10-30 | 广东美的集团股份有限公司 | Electric water heater with controllable constant pressure |
| CN201184647Y (en) * | 2008-03-14 | 2009-01-21 | 陆纯羽 | Hot water supply device with water flow pressure sensor |
| CN201215407Y (en) * | 2008-05-30 | 2009-04-01 | 李文镇 | Automatic water supply device of solar energy water heater |
| CN101825340A (en) * | 2009-03-04 | 2010-09-08 | 海尔集团公司 | Water heater with lower inner liner pressure |
-
2011
- 2011-05-17 CN CN2011101269153A patent/CN102788183A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002004365A (en) * | 2000-06-19 | 2002-01-09 | Inax Corp | Feed water equipment |
| CN1376886A (en) * | 2002-04-19 | 2002-10-30 | 广东美的集团股份有限公司 | Electric water heater with controllable constant pressure |
| CN201184647Y (en) * | 2008-03-14 | 2009-01-21 | 陆纯羽 | Hot water supply device with water flow pressure sensor |
| CN201215407Y (en) * | 2008-05-30 | 2009-04-01 | 李文镇 | Automatic water supply device of solar energy water heater |
| CN101825340A (en) * | 2009-03-04 | 2010-09-08 | 海尔集团公司 | Water heater with lower inner liner pressure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006416A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
| US11039583B2 (en) | 2015-04-10 | 2021-06-22 | Husqvarna Ab | Watering system with adaptive components |
| CN111780427A (en) * | 2020-07-02 | 2020-10-16 | 广东万家乐燃气具有限公司 | Gas water heater with water pressure protection function and control method thereof |
| CN111780427B (en) * | 2020-07-02 | 2021-08-03 | 广东万家乐燃气具有限公司 | Gas water heater with water pressure protection function and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |