CN205536630U - Solar water heater self -closing water feeding valve device - Google Patents
Solar water heater self -closing water feeding valve device Download PDFInfo
- Publication number
- CN205536630U CN205536630U CN201620374891.1U CN201620374891U CN205536630U CN 205536630 U CN205536630 U CN 205536630U CN 201620374891 U CN201620374891 U CN 201620374891U CN 205536630 U CN205536630 U CN 205536630U
- Authority
- CN
- China
- Prior art keywords
- water
- lasso
- water heater
- feeding valve
- supply valve
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a solar water heater self -closing water feeding valve device, including water feeding valve, water feeding valve is used for controlling solar water heater's sail, water feeding valve cup joints the meshing lasso outward, the meshing lasso is equipped with a plurality of spaced lasso teeth outward, the spring dead lever is installed on the wall, return spring's one end is installed on the spring dead lever, the head end of meshing pole is equipped with the gag lever post, return spring's the other end is installed on the gag lever post, one side of meshing pole is equipped with a plurality of pole teeth, pole tooth and lasso gear mesh, the opposite side at the meshing pole is installed to two tight pulleys, the lower extreme of meshing pole is equipped with the couple, the water bag is hung on the couple, solar water heater's excessive water piping connection water bag, can realize self -closing water feeding valve when the solar water heater overflow.
Description
Technical field
This utility model relates to a kind of domestic solar water heater, particularly relates to a kind of solar water heater and is automatically switched off water supply valve device.
Background technology
There is a lot of shortcoming in the solar water heater that family uses now, one is the spilling water easily causing solar energy water receiver when upper water, causes the economic loss of water resource and family；Two is to receive toilet now by by the gap of water receiver by water pipe, and this mode wastes water pipe, and during water pipe spilling water, if stay out also can be oneself to go to close for owner, it is impossible to close water supply valve effectively and timely.
Summary of the invention
The purpose of this utility model is to provide a kind of solar water heater and is automatically switched off water supply valve device, it is possible to realize being automatically switched off water supply valve when solar water heater spilling water.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of solar water heater is automatically switched off water supply valve device, including water supply valve, water supply valve is for controlling the upper water of solar water heater, it is characterized in that: outside water supply valve, be socketed engaging sleeve circle, engagement lasso is externally provided with the lasso tooth at some intervals, spring is fixed bar and is arranged on metope, one end of return spring is arranged on spring and fixes on bar, the head end of mesh rod is provided with gag lever post, the other end of return spring is arranged on gag lever post, the side of mesh rod is provided with some bar teeth, bar tooth is meshed with lasso tooth, two fast pulleys are arranged on the opposite side of mesh rod, the lower end of mesh rod is provided with hook, water bag hangs on hook, the overflow pipe of solar water heater connects water bag.
The utility model has the advantages of and be: use the technical program, when on solar water heater, water is full, water enters into water bag from overflow pipe, and water bag pull lever tooth under gravity moves downward, bar tooth and engagement lasso engagement, bar cingulum dynamic engagement lasso rotates, engaging sleeve astragal moves water supply valve and rotates, it is achieved the closedown of water supply valve, and this kind is designed to close timely water supply valve, realize being automatically switched off when solar water heater spilling water water supply valve, solve defect present in prior art.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing: 1, water supply valve；2, engagement lasso；3, bar fixed by spring；4, return spring；5, gag lever post；6, mesh rod；7, bar tooth；8, lasso tooth；9, fast pulley；10, hook；11, water bag.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
This utility model is as shown in Figure 1, a kind of solar water heater is automatically switched off water supply valve device, including water supply valve 1, water supply valve 1 is for controlling the upper water of solar water heater, it is characterized in that: water supply valve 1 outer socket engaging sleeve circle 2, engagement lasso 2 is externally provided with the lasso tooth 8 at some intervals, spring is fixed bar 3 and is arranged on metope, one end of return spring 4 is arranged on spring and fixes on bar 3, the head end of mesh rod 6 is provided with gag lever post 5, the other end of return spring 4 is arranged on gag lever post 5, the side of mesh rod 6 is provided with some bar teeth 7, bar tooth 7 is meshed with lasso tooth 8, two fast pulleys 9 are arranged on the opposite side of mesh rod 6, the lower end of mesh rod 6 is provided with hook 10, water bag 11 hangs on hook 10, the overflow pipe of solar water heater connects water bag 11.
Working condition of the present utility model is as described below: open water supply valve 1 and solar water heater is carried out upper water, when the water receiver water of water heater is full, water can flow to water bag 11 from overflow pipe, water bag 11 is under gravity, mesh rod 6 is pulled to move downward, mesh rod 6 drives engagement lasso 2 to rotate, and engagement lasso 2 drives water supply valve 1 to turn right, thus realizes the closedown to water supply valve 1.When the water of water bag 11 is poured out, return spring 4 recovers initial position in the effect of elastic force.
Embodiment described above is only to be described preferred implementation of the present utility model; not design of the present utility model and protection domain are defined; on the premise of without departing from this utility model design concept; various modification that in this area, the technical solution of the utility model is made by ordinary skill technical staff and improvement, all should fall into protection domain of the present utility model.
Claims (1)
- null1. a solar water heater is automatically switched off water supply valve device，Including water supply valve (1)，Water supply valve (1) is for controlling the upper water of solar water heater，It is characterized in that: water supply valve (1) is socketed outward engaging sleeve circle (2)，Engagement lasso (2) is externally provided with the lasso tooth (8) at some intervals，Spring is fixed bar (3) and is arranged on metope，One end of return spring (4) is arranged on spring and fixes on bar (3)，The head end of mesh rod (6) is provided with gag lever post (5)，The other end of return spring (4) is arranged on gag lever post (5)，The side of mesh rod (6) is provided with some bar teeth (7)，Bar tooth (7) is meshed with lasso tooth (8)，Two fast pulleys (9) are arranged on the opposite side of mesh rod (6)，The lower end of mesh rod (6) is provided with hook (10)，Water bag (11) hangs on hook (10)，The overflow pipe of solar water heater connects water bag (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374891.1U CN205536630U (en) | 2016-04-28 | 2016-04-28 | Solar water heater self -closing water feeding valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374891.1U CN205536630U (en) | 2016-04-28 | 2016-04-28 | Solar water heater self -closing water feeding valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536630U true CN205536630U (en) | 2016-08-31 |
Family
ID=56795072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374891.1U Expired - Fee Related CN205536630U (en) | 2016-04-28 | 2016-04-28 | Solar water heater self -closing water feeding valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536630U (en) |
-
2016
- 2016-04-28 CN CN201620374891.1U patent/CN205536630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |