CN202973609U - Water inlet control device of solar water heater - Google Patents
Water inlet control device of solar water heater Download PDFInfo
- Publication number
- CN202973609U CN202973609U CN 201220634269 CN201220634269U CN202973609U CN 202973609 U CN202973609 U CN 202973609U CN 201220634269 CN201220634269 CN 201220634269 CN 201220634269 U CN201220634269 U CN 201220634269U CN 202973609 U CN202973609 U CN 202973609U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- control ball
- control device
- solar
- 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
Abstract
The utility model relates to a water inlet control device of a solar water heater. The water inlet control device of the solar water heater comprises a water inlet valve which is arranged on a tap water pipe. A connecting arm is connected with a valve shaft lever of the water inlet valve, and a gravity control ball is connected with the connecting arm. A water inlet which is connected with a water return pipe is formed in the gravity control ball. A water outlet is formed in the gravity control ball. The water outlet is provided with a sealing plug. The water inlet control device of the solar water heater is obvious in water-saving effect, simple in structure, convenient to install, easy to maintain. Artificial control of water inlet can be completely avoided.
Description
Technical field
The utility model relates to a kind of upper water controller of upper water controller, particularly a kind of solar water heater.
Background technology
The water supply valve of solar water heater needs manual control, so whether the water in water-heater water tank is filled, needs the people to pay special attention to, and not so namely can slattern a lot of running water.
Summary of the invention
The purpose of this utility model is the upper water controller that a kind of solar water heater easy to use will be provided, technical problem to be solved in the utility model is to realize by following technical scheme, the upper water controller of solar water heater, be characterized in, comprise the water supply valve that is arranged on running water pipe, be connected with linking arm on the valve shaft lever of water supply valve, be connected with the GRAVITY CONTROL ball on linking arm, described GRAVITY CONTROL ball is provided with the inlet opening that is connected with return pipe, the GRAVITY CONTROL ball is provided with apopore, and apopore is provided with sealing-plug.
When water tank need to be gone up water, with hand, the GRAVITY CONTROL ball is propped up, make linking arm move to horizontal level, water supply valve is all opened, when water tank is filled water, return pipe on water tank is spill stream, current enter in the GRAVITY CONTROL ball, and when the water in the GRAVITY CONTROL ball was on the increase, the GRAVITY CONTROL ball namely can rotate in a clockwise direction, until when being in vertical position, make the water supply valve Close All.After water supply valve is closed, open the sealing-plug on GRAVITY CONTROL ball apopore, the water in the GRAVITY CONTROL ball is also discharged from apopore thereupon, thereby gets ready for going up water next time.
Adopting the beneficial effects of the utility model is that water-saving result is obvious, and it is simple in structure, easy for installation, maintenance is easy; Can exempt water on manual control fully.
Description of drawings
Fig. 1 is the structural representation of the upper water controller of solar water heater.
The specific embodiment
With reference to Fig. 1, the upper water controller of solar water heater, comprise the water supply valve 1 that is arranged on running water pipe, be connected with linking arm 2 on the valve shaft lever of water supply valve 1, be connected with GRAVITY CONTROL ball 3 on linking arm 2, described GRAVITY CONTROL ball 3 is provided with the inlet opening 4 that is connected with return pipe, and GRAVITY CONTROL ball 3 is provided with apopore, and apopore is provided with sealing-plug.
Claims (1)
1. the upper water controller of a solar water heater, it is characterized in that: comprise the water supply valve that is arranged on running water pipe, be connected with linking arm on the valve shaft lever of water supply valve, be connected with the GRAVITY CONTROL ball on linking arm, described GRAVITY CONTROL ball is provided with the inlet opening that is connected with return pipe, the GRAVITY CONTROL ball is provided with apopore, and apopore is provided with sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634269 CN202973609U (en) | 2012-11-23 | 2012-11-23 | Water inlet control device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634269 CN202973609U (en) | 2012-11-23 | 2012-11-23 | Water inlet control device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973609U true CN202973609U (en) | 2013-06-05 |
Family
ID=48514677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634269 Expired - Fee Related CN202973609U (en) | 2012-11-23 | 2012-11-23 | Water inlet control device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973609U (en) |
-
2012
- 2012-11-23 CN CN 201220634269 patent/CN202973609U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131123 |