CN204854045U - Automatic shutoff device for water supply of solar water heater - Google Patents
Automatic shutoff device for water supply of solar water heater Download PDFInfo
- Publication number
- CN204854045U CN204854045U CN201520536024.9U CN201520536024U CN204854045U CN 204854045 U CN204854045 U CN 204854045U CN 201520536024 U CN201520536024 U CN 201520536024U CN 204854045 U CN204854045 U CN 204854045U
- Authority
- CN
- China
- Prior art keywords
- water
- receiving container
- valve
- water receiving
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 162
- 239000000463 material Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an automatic shutoff device for water supply of solar water heater, connecting piece and downcomer including water valve, rotatory lever, upper hose, water receiving container, the rotatory lever of connection and water receiving container, the water valve is installed on the upper hose, the one end of rotatory lever is connected with the water valve, the other end and water receiving container by the connecting piece is connected, and the other end of rotatory lever has hung the water receiving container through the connecting piece, and the water receiving container keeps interval ground to set up with ground, the water receiving container with the downcomer intercommunication. The beneficial effects of the utility model are that: open the back at the sail valve, to sailing upstream in the storage water tank, when water was filled to the storage water tank, water will be from slowly flowing out in the water receiving container through the downcomer in the storage water tank, and the water receiving container is through the one end of the rotatory lever of action of gravity pulling for rotatory lever rotates round the valve, make it to drive the valve and close, thereby realize unmanned process of guarding to the storage water tank water storage, and it is extravagant can not make rivers lose again.
Description
Technical field
The utility model relates to a kind of solar water heater, is specifically related to water self closing device on a kind of solar water heater.
Background technology
At present, on the storage tank of solar water heater, water is mostly by Artificial Control, the valve switch of water will be opened when upper water, water supply valve door is closed again when then waiting storage tank water full, and upper water box generally will be placed on any position high, cause people intuitively can not watch the height of water water level, just know that storage tank fills water when only having water spill-over by the time to go out, on the other hand, people wait storage tank and fill water and also will need a period of time, in addition, people also often can forget closedown water supply valve door in time, this just causes the problem of puzzlement and water resource waste to people, therefore water self closing device on a kind of solar water heater is needed.
Utility model content
The purpose of this utility model is to provide water self closing device on a kind of solar water heater, water supply valve door is connected with rotating lever one end, the rotating lever other end connects container filled with water, utilize lever principle that water supply valve door can be made automatically to close, and people do not need to wait for the full valve-off of Water in Water Tank, also the problem of water resource waste can not be caused, thus to overcome prior art above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
Water self closing device on a kind of solar water heater, is characterized in that, comprises connector, the downcomer of water valve, rotating lever, upper hose, water receiving container, connection rotating lever and water receiving container;
Described water valve is arranged on upper hose by the retaining mechanism be arranged on described water valve, one end of described rotating lever is connected with water valve, the other end end of described rotating lever is connected by described connector with water receiving container, the other end of described rotating lever is hung with described water receiving container by described connector, described water receiving container and ground keep the setting of spacing, described water receiving container has the first water storage chamber, and described water receiving container is communicated with described downcomer.
Further, described water valve comprises valve rod, valve body and spool, and valve rod is connected with valve body, and described retaining mechanism comprises the first screw thread and the second screw thread that match, described first screw thread is arranged on the sidewall of described spool, and described second screw thread is arranged on the inwall of described valve body.
Preferably, described water valve is connected with described valve rod by welding.
Further, the material of described water receiving container is metal, glass or plastics.
Further, stating connector is fibre rope, steel wire rope or iron chains.
Further, the material of the material and described overflow pipe of stating downcomer is rubber.
Preferably, also comprise overflow pipe, one end of described overflow pipe and described water receiving reservoir, the height of the other end of described overflow pipe is lower than the height of described water receiving container bottom.
Preferably, the top of described water receiving container is provided with the first through hole, the sidepiece of described water receiving container is provided with the second through hole, is communicated with between described downcomer and the water chamber of described water receiving container, between described overflow pipe and the water chamber of described water receiving container respectively by described first through hole with described second through hole.
Further, also comprise aqua storage tank, described aqua storage tank is arranged on the below of the low one end of described overflow pipe height, and described aqua storage tank has the second water storage chamber, one end that described overflow pipe height is low and described second water storage chamber.
The beneficial effects of the utility model are:
Structural principle is simple, easy enforcement, the water flowed out in solar storage water tank is utilized to enter water receiving container, valve closing is made around valve rotating band movable valve by water receiving container rotating lever, the time and efforts that when saving water on storage tank, people wait for, avoids people because there being other thing and forgets and close water supply valve door and cause water resource waste and economic loss.
Accompanying drawing explanation
Fig. 1 is water self closing device structural representation on solar water heater;
In figure: 1, valve; 2, upper hose; 3, rotating lever; 4, connector; 5, water receiving container; 6, downcomer; 61, the first through hole; 7, overflow pipe; 71, the second through hole.
Detailed description of the invention
Preferred embodiment
As shown in Figure 1, water self closing device on solar water heater, comprises valve 1, upper hose 2, rotating lever 3, connector 4, water receiving container 5, downcomer 6 and overflow pipe 7, wherein:
In Fig. 1, valve 1 is in closed condition, rotating lever 3 and trunnion axis have a certain degree, now water receiving container 5 is empty, now whole device is in off position, the moment of torsion that the frictional force of valve body and valve core chamber produces is greater than water receiving container 5, the moment of torsion summation that rotating lever 3 and connector produce valve 1, when manual unlocking valve 1, current flow into solar storage water tank along upper hose 2, after solar storage water tank slowly fills water, water will flow out to water receiving container 5 from downcomer 6, water in water receiving container gets more and more, when water receiving container 5, during the moment of torsion that rotating lever 3 and connector produce the frictional force that the moment of torsion summation that valve 1 produces is greater than valve body and valve core chamber, valve 1 will be closed automatically, water in stopping, this completes the process that storage tank storage full water stops upper water automatically.
Valve upper valve rod is used for being connected with rotating lever, and valve body and the open and close of spool to current are worked.
Rotating lever 3 is set to overstriking lever, and because the inertia produced when water receiving container 5 declines instantaneously is comparatively large, the destructive power produced overstriking lever is comparatively large, so it is stronger to arrange overstriking lever resistance.
Water valve 1 is connected with described valve rod 3 by welding, and because welding junction is firmly durable, joint tighness is good, not easy to leak, strength of joint and tightness high.
Connector 4 all belongs to flexible body for fibre rope, steel wire rope or iron chains etc., and connector 4 is connected with water receiving container 5, avoids the opening direction of water receiving container 5 to change and the feasibility of breaking plant.
Downcomer 6 extend into the bottom of water receiving container 5 from the first through hole 61, described overflow pipe 7 also extend into the bottom of water receiving container 5 from the second through hole 71, because the fluid column of downcomer 6 is higher than the fluid column of overflow pipe 7, so according to the principle of pressure, when the water level in water receiving container 5 is equal with the second hole 71 time, water in water receiving container 5 will flow out along overflow pipe 7 from bottle, after valve 1 is closed, water in storage tank also no longer flows out, now, in water receiving container 5, remaining water will be oozed by overflow pipe 7.
The water that the below that aqua storage tank is arranged on overflow pipe 7 is flowed out for access overflow pipe, prevents water resource waste and destroys the clean of ground.
The material of downcomer and the material of described overflow pipe are that rubber is strong mainly due to rubber screen resilience, compression resistant and have certain crooking ability.
The material of water receiving container is metal, glass or plastics, just the apparatus of dress water, namely can not by water-soluble and destruction.
Claims (9)
1. a water self closing device on solar water heater, is characterized in that, comprises water valve, rotating lever, upper hose, water receiving container, the connector connecting rotating lever and water receiving container and downcomer; Described water valve is arranged on upper hose by the retaining mechanism be arranged on described water valve, one end of described rotating lever is connected with water valve, the other end end of described rotating lever is connected by described connector with water receiving container, the other end of described rotating lever is hung with described water receiving container by described connector, described water receiving container and ground keep spacing ground to arrange, described water receiving container has the first water storage chamber, and described water receiving container is communicated with described downcomer.
2. water self closing device on solar water heater according to claim 1, it is characterized in that, described water valve comprises valve rod, valve body and spool, valve rod is connected with valve body, described retaining mechanism comprises the first screw thread and the second screw thread that match, described first screw thread is arranged on the sidewall of described spool, and described second screw thread is arranged on the inwall of described valve body.
3. water self closing device on solar water heater according to claim 2, is characterized in that, described water valve is connected with described valve rod by welding.
4. water self closing device on solar water heater according to claim 1, is characterized in that, the material of described water receiving container is metal, glass or plastics.
5. water self closing device on solar water heater according to claim 1, is characterized in that, stating connector is fibre rope, steel wire rope or iron chains.
6. water self closing device on the solar water heater according to any one of claim 1-5, it is characterized in that, also comprise overflow pipe, one end of described overflow pipe and described water receiving reservoir, the height of the other end of described overflow pipe is lower than the height of described water receiving container bottom.
7. water self closing device on solar water heater according to claim 6, is characterized in that, the material of the material and described overflow pipe of stating downcomer is rubber.
8. water self closing device on solar water heater according to claim 7, it is characterized in that, the top of described water receiving container is provided with the first through hole, the sidepiece of described water receiving container is provided with the second through hole, is communicated with between described downcomer and the water chamber of described water receiving container, between described overflow pipe and the water chamber of described water receiving container respectively by described first through hole with described second through hole.
9. water self closing device on solar water heater according to claim 7, it is characterized in that, also comprise aqua storage tank, described aqua storage tank is arranged on the below of the low one end of described overflow pipe height, described aqua storage tank has the second water storage chamber, one end that described overflow pipe height is low and described second water storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536024.9U CN204854045U (en) | 2015-07-22 | 2015-07-22 | Automatic shutoff device for water supply of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536024.9U CN204854045U (en) | 2015-07-22 | 2015-07-22 | Automatic shutoff device for water supply of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854045U true CN204854045U (en) | 2015-12-09 |
Family
ID=54744586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536024.9U Expired - Fee Related CN204854045U (en) | 2015-07-22 | 2015-07-22 | Automatic shutoff device for water supply of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854045U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403327A (en) * | 2016-12-06 | 2017-02-15 | 曹文良 | Automatic water feeding control system of solar water heater |
| CN108759131A (en) * | 2018-08-20 | 2018-11-06 | 何晴雪 | A kind of solar water heater water expires valve-closing device |
| CN108759129A (en) * | 2018-08-20 | 2018-11-06 | 何晴雪 | A kind of solar water heater water expires antipriming |
| CN108844244A (en) * | 2018-08-20 | 2018-11-20 | 何晴雪 | A kind of solar water heater water expires the application method of antipriming |
-
2015
- 2015-07-22 CN CN201520536024.9U patent/CN204854045U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403327A (en) * | 2016-12-06 | 2017-02-15 | 曹文良 | Automatic water feeding control system of solar water heater |
| CN108759131A (en) * | 2018-08-20 | 2018-11-06 | 何晴雪 | A kind of solar water heater water expires valve-closing device |
| CN108759129A (en) * | 2018-08-20 | 2018-11-06 | 何晴雪 | A kind of solar water heater water expires antipriming |
| CN108844244A (en) * | 2018-08-20 | 2018-11-20 | 何晴雪 | A kind of solar water heater water expires the application method of antipriming |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |