CN201297404Y - Permanent magnet double-connection switch valve - Google Patents
Permanent magnet double-connection switch valve Download PDFInfo
- Publication number
- CN201297404Y CN201297404Y CNU2008201660600U CN200820166060U CN201297404Y CN 201297404 Y CN201297404 Y CN 201297404Y CN U2008201660600 U CNU2008201660600 U CN U2008201660600U CN 200820166060 U CN200820166060 U CN 200820166060U CN 201297404 Y CN201297404 Y CN 201297404Y
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- valve rod
- rod
- valve pocket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Multiple-Way Valves (AREA)
Abstract
A permanent magnet double-connection switch valve comprises a valve body. A first valve chamber matched with an inlet pipe, a second valve chamber matched with an outlet pipe, a first valve rod and a second valve rod are arranged in the valve body, wherein, the first valve chamber and the second valve chamber are in adjacent arrangement and sealed with liquid; a first valve core which enables the inlet pipe to be connected or disconnected is arranged at one end of the first valve rod, and the other end is a first magnet end propped against a spring; a second valve core which enables the outlet pipe to be connected or disconnected is arranged at one end of the second valve rod, and the other end is a second magnet end attractively matched with the first magnet end and propped against a spring; a water feeding valve is formed by the first valve chamber and the first valve rod; and a water outlet valve is formed by the second valve chamber and the second valve rod. The utility model solves the problem that hot water is used when the power of a water heater is cut off, thereby avoiding the electricity utilization defect of an electromagnetic valve and ensuring no refluencce after water supply is cut off; and the action of the pressure from the external tap water pushes against the upper water valve when a vacuum heat collecting pipe bursts accidentally, so that no outward leakage of the system is ensured.
Description
(1) technical field
The utility model relates to a kind of switch valve, is particularly useful on the inlet and outlet pipe of solar water heater.
(2) background technique
Existing solar water heater is by installing the electromagnetic valve current, in case the power failure solenoid valve just can not work, thereby cause water heater not use, influence using effect.
(3) summary of the invention
The technical problems to be solved in the utility model provides a kind of ganged switch valve that can effectively solve above-mentioned solenoid valve defective, need not energising, regulates water supply valve and outlet valve automatically by pressure reduction, switches the operation of water-feeding path.
For this reason, the utility model is taked following technological scheme:
A kind of magneto ganged switch valve includes valve body, is provided with first valve pocket that cooperates with inlet pipeline, second valve pocket that cooperates with rising pipe, first valve rod and second valve rod in the described valve body, adjacent layout with second valve pocket of described first valve pocket and liquid sealing; One end of described first valve rod is provided with first spool that inlet pipeline is switched on or off, and the other end has first magnet end of spring for the top; One end of described second valve rod is provided with rising pipe is connected or the second disconnected mutually spool, and the other end has spring and can inhale second magnet end of cooperation with first magnet end mutually for the top; First valve pocket cooperates with first spool and forms water supply valve, and second valve pocket cooperates with second spool and forms water valve.
Described first valve rod and second valve rod are located along the same line.
Described first valve pocket, second valve pocket are one-body molded, and described first valve pocket and second valve pocket are by the pellosil liquid sealing.
Described first valve pocket is provided with auxiliary spool.
The utility model has the advantages that: 1, when the user opens indoor arbitrary water valve, by the head pressure of water, open outlet valve, second spool that passed this moment makes first spool travel by magnet suction, water supply valve is opened, thereby makes water passage enter working state; When the user closed water valve, the second spool place did not have pressure reduction and exists, and under the effect of spring restoring force, two spool returns are closed outlet valve and water supply valve automatically.The hot water that the switch valve of this structure has solved when water heater has a power failure uses problem, has avoided the electricity consumption defective of solenoid valve; 2, ensured and do not flow backwards after cutting off the water; When 3, the empty set heat pipe suffered cracking surely, water supply valve was withstood in the pressure effect of extraneous tap water, the outside seepage of safeguards system; 4, the system failure is repaired and when causing decompression, can be pressurizeed by Auxiliary valves, and safeguards system is operated in artesian condition; 5, simple in structure, easy to use, low cost of manufacture.
(4) description of drawings
Fig. 1 is an overall structure schematic representation of the present utility model.
(5) specific embodiment
With reference to accompanying drawing 1, a kind of magneto ganged switch valve, include valve body 1, be provided with first valve pocket 2 that cooperates with inlet pipeline, second valve pocket 3, first valve rod 21 and second valve rod 31 that cooperate with rising pipe in the described valve body, adjacent layout of described first valve pocket and liquid sealing with second valve pocket; One end of described first valve rod is provided with first spool 22 that inlet pipeline is switched on or off, and the other end has first magnet end 23 of spring 6 for the top; One end of described second valve rod is provided with rising pipe is connected or the second disconnected mutually spool 32, and the other end has spring 7 and can inhale second magnet end 33 of cooperation with first magnet end mutually for the top; First valve pocket cooperates with first spool and forms water supply valve, and second valve pocket cooperates with second spool and forms water valve.Described first valve rod and second valve rod are located along the same line.Described first valve pocket, second valve pocket are one-body molded, and described first valve pocket and second valve pocket are by pellosil 4 liquid sealings.Described first valve pocket is provided with auxiliary spool 5.
At first open Auxiliary valves and inject tap water to system, when system filled with enter pressure-bearing after, close Auxiliary valves.This moment, the utility model entered duplex recloser state.When the user opens indoor arbitrary water valve, by the head pressure of water, open outlet valve, second spool that passed this moment makes first spool travel by magnet suction, and water supply valve is opened, thereby makes water passage enter working state; When the user closed water valve, the second spool place did not have pressure reduction and exists, and under the effect of spring restoring force, two spool returns are closed outlet valve and water supply valve automatically.
Claims (4)
1, a kind of magneto ganged switch valve, include valve body, it is characterized in that: be provided with first valve pocket that cooperates with inlet pipeline, second valve pocket that cooperates with rising pipe, first valve rod and second valve rod in the described valve body, adjacent layout of described first valve pocket and liquid sealing with second valve pocket;
One end of described first valve rod is provided with first spool that inlet pipeline is switched on or off, and the other end has first magnet end of spring for the top;
One end of described second valve rod is provided with rising pipe is connected or the second disconnected mutually spool, and the other end has spring and can inhale second magnet end of cooperation with first magnet end mutually for the top.
2, magneto ganged switch valve as claimed in claim 1, it is characterized in that: described first valve rod and second valve rod are located along the same line.
3, magneto ganged switch valve as claimed in claim 2 is characterized in that: described first valve pocket, second valve pocket are one-body molded, and described first valve pocket and second valve pocket are by the pellosil liquid sealing.
4, magneto ganged switch valve as claimed in claim 3, it is characterized in that: described first valve pocket is provided with auxiliary spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201660600U CN201297404Y (en) | 2008-10-20 | 2008-10-20 | Permanent magnet double-connection switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201660600U CN201297404Y (en) | 2008-10-20 | 2008-10-20 | Permanent magnet double-connection switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297404Y true CN201297404Y (en) | 2009-08-26 |
Family
ID=41043384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201660600U Expired - Fee Related CN201297404Y (en) | 2008-10-20 | 2008-10-20 | Permanent magnet double-connection switch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297404Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011150813A1 (en) * | 2010-06-02 | 2011-12-08 | 厦门松霖科技有限公司 | Magnetic control multiple-way valve |
| CN112113002A (en) * | 2020-08-21 | 2020-12-22 | 欧路莎股份有限公司 | Ultrasonic switching integrated valve for ultrasonic jet cleaning device |
-
2008
- 2008-10-20 CN CNU2008201660600U patent/CN201297404Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011150813A1 (en) * | 2010-06-02 | 2011-12-08 | 厦门松霖科技有限公司 | Magnetic control multiple-way valve |
| US8991431B2 (en) | 2010-06-02 | 2015-03-31 | Xiamen Solex High-Tech Industries Co., Ltd. | Magnetic control multi-way valve |
| CN112113002A (en) * | 2020-08-21 | 2020-12-22 | 欧路莎股份有限公司 | Ultrasonic switching integrated valve for ultrasonic jet cleaning device |
| CN112113002B (en) * | 2020-08-21 | 2022-04-19 | 欧路莎股份有限公司 | Ultrasonic switching integrated valve for ultrasonic jet cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20121020 |