CN1459605A - Solar energy overflow automatic valve closing device - Google Patents
Solar energy overflow automatic valve closing device Download PDFInfo
- Publication number
- CN1459605A CN1459605A CN 03112561 CN03112561A CN1459605A CN 1459605 A CN1459605 A CN 1459605A CN 03112561 CN03112561 CN 03112561 CN 03112561 A CN03112561 A CN 03112561A CN 1459605 A CN1459605 A CN 1459605A
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- CN
- China
- Prior art keywords
- valve
- water
- rotating disk
- solar energy
- closing device
- 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.)
- Pending
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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
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
An automatic valve closer controlled by overflow for solar water heater is composed of a casing, a turntable with rotary axle under it, and a lever on said turntable and with a water receiving tray and a pin at its both ends. The said turntable has also a locating hole for matching with said pin on lever and a spring to make it rotate. The said rotary axle of turntable is fixed to the valve rod of the water supplying valve of solar water heater. When water is supplying to the water heater, the pin is inserted in its hole. When the water heater is full of water, the water is overflowed in said water receiving tray. Under the action of lever, the pin is pulled up from its hole and the turntable is rotating to turn the valve rod, so closing the valve.
Description
Technical field
The present invention relates to a kind of solar energy spilling water valve-closing device.
Technical background
At present, the water-supply apparatus of known solar water heater has two kinds substantially: a kind of is to go up the water alarm, during last water, manually inlet valve is opened, and behind the water tank filling up water, alarm sends warning, and then manually inlet valve is closed.Another kind is to establish a valve at the water inlet place of water tank, when water is full, by the solenoid control valve closing.These two kinds of methods effect in actual application is not very desirable.First method: after opening water supply valve, personnel can not leave or do other thing, will wait until the filling up water valve-off always.Both lost time, took manpower again.And the probe of alarm is easy to damage, and the damage meeting will be wasted a large amount of water.Though second method has solved the problem that first method takies manpower and time.But each valve of electronic circuit of itself also is easy to damage, and also can cause the waste of water resource.
Summary of the invention
Solar energy automatic loading water system effect is not good a few days ago in order to solve, and damages easily, causes unnecessary water resource waste, takies the problem of manpower and time.The present invention proposes a kind of solar energy spilling water valve-closing device of simple in structure, dependable performance.
Technical scheme of the present invention is: rotating disk is installed in shell and is fixed on column spinner below the rotating disk, the top of rotating disk is provided with lever; One end of lever has drip tray, and the other end has latch, has the spilling water pore on the shell of drip tray top, and the rotating disk correspondence of latch below is provided with dowel hole, also is provided with on the rotating disk to make it produce the effect spring of rotation.
Above-mentioned effect spring is extension spring, and the one end is fixed on a side of rotating disk, and the other end is fixed on the inboard of shell.
Above-mentioned effect spring is a torsion spring, and the one end is fixed on the rotating disk, and the other end is fixed on the inboard of shell.
Valve also is installed in shell, and the valve handle on the valve is fixedlyed connected with column spinner or is in transmission connection.
On lever, also be connected with return spring.
The invention has the beneficial effects as follows: compared with prior art, technology is simple, and it is low to manufacture cost.Behaviour does easily.And excellent performance, not fragile.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the structural representation of an alternative embodiment of the invention;
Fig. 3 is an example structure schematic diagram of rotating disk;
Fig. 4 is another example structure schematic diagram of rotating disk.
The specific embodiment
As shown in drawings, a kind of solar energy spilling water valve-closing device of the present invention is equipped with rotating disk 3 and is fixed on column spinner 8 below the rotating disk 3 in shell, and the top of rotating disk 3 is provided with lever, is connected with return spring 9 on the lever; One end of lever has drip tray 4, and the other end has latch 5, has the spilling water pore on the shell of drip tray 4 tops, and rotating disk 3 correspondences of latch 5 belows are provided with dowel hole 6, also is provided with on the rotating disk 3 to make it produce the effect spring of rotation.
The effect spring can use extension spring also can use torsion spring, as long as can make rotating disk 3 produce the stress that gives of rotation.When using extension spring, the one end is fixed on a side of rotating disk 3, and the other end is fixed on the inboard of shell.When using torsion spring, the one end is fixed on the rotating disk 3, and the other end is fixed on the inboard of shell.Column spinner 8 is fixedlyed connected with the valve handle of the water supply valve door of solar water heater.
During use, manually valve 1 is reached water level and put, this moment, the latch 5 on the lever just in time inserted in the dowel hole 6 on the rotating disk 3, the tension of effect spring, and solar energy begins to go up water.After water tank water is full, overflow pipe 2 flows into recirculation water in the drip tray 4, under the effect of gravity, drip tray 4 is mentioned latch 5 by the effect of lever, rotating disk 3 has lost the obstruction of latch 5, under the effect of spring 7, be pulled back to original position, and the column spinner that drives the bottom is with valve closing, last water end.
Valve can also be installed in the shell, the valve handle on the valve is fixedlyed connected with column spinner 8 or is in transmission connection.During use, manually valve 1 is reached water level and put, fixed the latch 5 that links to each other with drip tray 4 this moment just in time inserts in the dowel hole 6 on the fan-shaped rotating disk 3, water on solar energy begins.After water tank water is full, overflow pipe 2 flows into recirculation water in the drip tray 4, under the effect of gravity, drip tray will decide latch 5 mention, fan-shaped rotating disk 3 has lost the obstruction of fastening screw 5, is pulled back to original position under the effect of spring 7, and the column spinner of drive bottom is closed inlet valve, drip tray 4 is return under the pulling force of return spring, and last water finishes.
Claims (7)
1. solar energy spilling water valve-closing device is characterized in that: rotating disk (3) is installed in shell and is fixed on the column spinner of rotating disk (3) below, the top of rotating disk (3) is provided with lever; One end of lever has drip tray (4), the other end has latch (5), have the spilling water pore on the shell of drip tray (4) top, the rotating disk (3) of latch (5) below is gone up correspondence and is provided with dowel hole (6), also is provided with on the rotating disk (3) to make it produce the effect spring of rotation.
2. solar energy spilling water valve-closing device according to claim 1, it is characterized in that: described effect spring is extension spring, and the one end is fixed on a side of rotating disk (3), and the other end is fixed on the inboard of shell.
3. solar energy spilling water valve-closing device according to claim 1, it is characterized in that: described effect spring is a torsion spring, and the one end is fixed on the rotating disk (3), and the other end is fixed on the inboard of shell.
4. according to claim 1 or 2 or 3 described solar energy spilling water valve-closing devices, it is characterized in that: valve also is installed in shell, and the valve handle on the valve is connected with column spinner (8).
5. solar energy spilling water valve-closing device according to claim 4 is characterized in that: the valve handle on the valve is fixedlyed connected with column spinner (8).
6. solar energy spilling water valve-closing device according to claim 4, it is characterized in that: valve handle on the valve and column spinner (8) are in transmission connection.
7. according to claim 1 or 2 or 3 described solar energy spilling water valve-closing devices, it is characterized in that: be connected with return spring (9) on the lever
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112561 CN1459605A (en) | 2003-05-30 | 2003-05-30 | Solar energy overflow automatic valve closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112561 CN1459605A (en) | 2003-05-30 | 2003-05-30 | Solar energy overflow automatic valve closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1459605A true CN1459605A (en) | 2003-12-03 |
Family
ID=29430239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03112561 Pending CN1459605A (en) | 2003-05-30 | 2003-05-30 | Solar energy overflow automatic valve closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1459605A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925718A (en) * | 2013-09-26 | 2014-07-16 | 丁玉清 | Automatic closing device for water injection valve of solar water heater |
| CN106403327A (en) * | 2016-12-06 | 2017-02-15 | 曹文良 | Automatic water feeding control system of solar water heater |
-
2003
- 2003-05-30 CN CN 03112561 patent/CN1459605A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925718A (en) * | 2013-09-26 | 2014-07-16 | 丁玉清 | Automatic closing device for water injection valve of solar water heater |
| CN106403327A (en) * | 2016-12-06 | 2017-02-15 | 曹文良 | Automatic water feeding control system of solar water heater |
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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 |