CN101373026A - Water-supply valve of solar water heater - Google Patents
Water-supply valve of solar water heater Download PDFInfo
- Publication number
- CN101373026A CN101373026A CNA2007100162839A CN200710016283A CN101373026A CN 101373026 A CN101373026 A CN 101373026A CN A2007100162839 A CNA2007100162839 A CN A2007100162839A CN 200710016283 A CN200710016283 A CN 200710016283A CN 101373026 A CN101373026 A CN 101373026A
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- water
- lever
- valve
- supply valve
- valve body
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Abstract
The application discloses a water feeding valve for a solar water heater. The water feeding valve comprises a water feeding valve body and is characterized that a water wheel rotating mechanism is mounted at a water channel of the water feeding valve body and a lever pushing mechanism is mounted on one side of the valve body. The water wheel pushing mechanism is provided with a water wheel, a reduction driving gear and a cam. The lever pushing mechanism has the structure as follows: a fixed end of a lever is hinged with the valve body; a free end is drawn by a spring to push against the cam; and a supporting point of the lever is leaned against a valve stem or a rotating handle of the water feeding valve. When water is fed to the solar water heater by utilizing the invention , the water feeding valve can be automatically closed even though the valve is forgotten to be closed, thereby preventing tap water from spilling over in a large amount, and saving the water.
Description
Technical field
The application relates to solar water heater.
Background technique
Solar water heater is popularized at present.Generally be installed on the roof, the toilet is drawn water supply pipeline and is connected on the solar water container, be provided with on the water supply pipeline water supply valve or on water mix water one valve.This water supply valve all is to open by artificial, manually closes, in case forget after opening and close, will cause tap water ceaselessly to overflow from solar water heater, waste water resource, even cause flood.
Summary of the invention
The application's purpose is for solving the problem that water-supply valve of solar water heater can not be closed automatically, designing a kind of water-supply valve of solar water heater with automatic closing function.
For achieving the above object, the application's structure is, comprise a water supply valve valve body, it is characterized in that, a water wheels rotating mechanism is installed in the water channel of water supply valve valve body, a lever pushing mechanism is installed in valve body one side, the water wheels pushing mechanism is made up of water wheels, under drive gear and cam, lever pushing mechanism is that the fixed end with a lever is hinged on the valve body, and the moved end of lever is held with spring and withstood on the cam, and the fulcrum of lever leans against on the valve rod or handle with sleeve of water supply valve.
When last water, stir cam rotation, make the cam salient point back down lever, extract the water supply valve bar simultaneously or turn on the water supply valve handle it is leaned against on the lever, last water.In the last water process, water wheels drive cam rotation, and the cam salient point is gradually away from lever, and lever resets under spring action, thereby jacking water supply valve bar or the water supply valve handle is resetted cuts out water supply valve automatically.
In the process of discharging water, water wheels reversings, cam can reverse an angle, thereby also can find out the last water yield that needs.
The application's good effect is: on solar water heater during water, even forget and close water supply valve, also can close automatically, avoid tap water excessive in a large number, save the water source.
Description of drawings
Fig. 1 is an embodiment's of the application a plan view schematic representation;
Fig. 2 is another embodiment's of the application a plan view schematic representation.
Among the figure: 1-valve body, 2-valve pocket, 3,4,5,6-speed change gear, 7-water wheels, 8-lever fixed end, 9-valve rod, 10-lever, 11-dial, 12-cam, 13-lever moved end, 14-spring, 15-handle.
Embodiment
Embodiment one, as shown in Figure 1, it is a kind of water-supply valve of solar water heater of Push-and-pull valve rod-type, as can be seen from Figure 1, it comprises a water supply valve valve body 1, a water wheels rotating mechanism is installed on the water channel of water supply valve valve body 1, a lever pushing mechanism is installed in valve body one side, the water wheels pushing mechanism by water wheels 7, one group of under drive gear 3,4,5 and 6 and cam 12 form.Lever pushing mechanism is made up of lever 10 and spring 14.The fulcrum of lever 10 leans against on the valve rod 9 of water supply valve, and valve rod 9 is installed in the valve pocket 2 of water channel.The fixed end 8 of lever 10 is hinged on the valve body 1, and the moved end 13 usefulness springs 14 of lever 10 are held and withstood on the cam 12.Dial 11 is arranged on cam 12, can know by dial 11 and go up the water yield or angular displacement of the cam.
Embodiment two, and as shown in Figure 2, it is the water-supply valve of solar water heater of valve core rotation formula, its structure is identical with embodiment one, and a turning formula water supply valve handle 15 is just arranged, and handle 15 leans on lever 10, drive valve rod 9 rotations when lever 10 rebounds, thereby close the sealing valve automatically.
Claims (2)
1. water-supply valve of solar water heater, it comprises a water supply valve valve body, it is characterized in that, a water wheels rotating mechanism is installed in the water channel of water supply valve valve body, in valve body one side a lever pushing mechanism is installed, the water wheels pushing mechanism is made up of water wheels, under drive gear and cam, and lever pushing mechanism is that the fixed end with a lever is hinged on the valve body, the moved end of lever is held with spring and is withstood on the cam, and the fulcrum of lever leans against on the valve rod or handle with sleeve of water supply valve.
2. water-supply valve of solar water heater as claimed in claim 1 is characterized in that, dial (11) is arranged on cam (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100162839A CN101373026A (en) | 2007-08-21 | 2007-08-21 | Water-supply valve of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100162839A CN101373026A (en) | 2007-08-21 | 2007-08-21 | Water-supply valve of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101373026A true CN101373026A (en) | 2009-02-25 |
Family
ID=40447328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100162839A Pending CN101373026A (en) | 2007-08-21 | 2007-08-21 | Water-supply valve of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101373026A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832665A (en) * | 2010-05-17 | 2010-09-15 | 余寒松 | Water supply valve for solar water heater |
| CN103672084A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Valve |
| CN105002966A (en) * | 2015-08-03 | 2015-10-28 | 厦门瑞尔特卫浴科技股份有限公司 | Automatic delay reset device as well as control valve adopting same and toilet cover plate |
| CN106499825A (en) * | 2016-10-21 | 2017-03-15 | 张家港市万金机械有限公司 | Controlling organization is rinsed in a kind of fill |
| CN108302827A (en) * | 2017-10-25 | 2018-07-20 | 安徽工业大学 | A kind of solar energy automatic water-supply apparatus |
| CN110479742A (en) * | 2019-09-05 | 2019-11-22 | 刘立国 | One kind examining vessel reclaimer for gastroenterology |
-
2007
- 2007-08-21 CN CNA2007100162839A patent/CN101373026A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832665A (en) * | 2010-05-17 | 2010-09-15 | 余寒松 | Water supply valve for solar water heater |
| CN103672084A (en) * | 2013-12-03 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Valve |
| CN103672084B (en) * | 2013-12-03 | 2015-11-04 | 国网河南省电力公司商丘供电公司 | A kind of valve |
| CN105002966A (en) * | 2015-08-03 | 2015-10-28 | 厦门瑞尔特卫浴科技股份有限公司 | Automatic delay reset device as well as control valve adopting same and toilet cover plate |
| CN106499825A (en) * | 2016-10-21 | 2017-03-15 | 张家港市万金机械有限公司 | Controlling organization is rinsed in a kind of fill |
| CN108302827A (en) * | 2017-10-25 | 2018-07-20 | 安徽工业大学 | A kind of solar energy automatic water-supply apparatus |
| CN110479742A (en) * | 2019-09-05 | 2019-11-22 | 刘立国 | One kind examining vessel reclaimer for gastroenterology |
| CN110479742B (en) * | 2019-09-05 | 2021-09-21 | 徐爱芬 | Be used for gastroenterology inspection household utensils recovery plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090225 |