CN203980681U - Automatic water-closing device - Google Patents
Automatic water-closing device Download PDFInfo
- Publication number
- CN203980681U CN203980681U CN201320831215.9U CN201320831215U CN203980681U CN 203980681 U CN203980681 U CN 203980681U CN 201320831215 U CN201320831215 U CN 201320831215U CN 203980681 U CN203980681 U CN 203980681U
- Authority
- CN
- China
- Prior art keywords
- water
- bracing wire
- long handle
- receptacle
- 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
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Classifications
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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
A kind of automatic water-closing device, it relates to a kind of device that utilizes water tank overflow water automatically to close water intaking valve, particularly for a kind of self closing device of solar water heater inlet valve, it is on rotary water inlet valve shaft, to install one to add long handle, by rotary water inlet valve shaft, add long handle, bracing wire, speed pulley, water receptacle, delivery hose, delivery port and be connected in sequence.To add long sleeve knob on rotary water inlet valve shaft, the outer end that adds long handle connects a bracing wire, and bracing wire lower end connects speed pulley, water receptacle successively, and water receptacle is connected with delivery port with delivery hose; When after water tank topped up with water, backwater arrives delivery port through tuber drainage, and in delivery hose enters water receptacle, in the time that the water yield reaches constant weight, water receptacle declines and drives bracing wire that water intaking valve is closed, and realizes the object of automatic turning off water.
Description
One, technical field.
The present invention relates to a kind of device that utilizes water tank overflow water automatically to close water intaking valve, particularly for a kind of running water valve self closing device of solar water heater.
Two, background technology.
Mostly existing solar water heater is manual water inlet, manually closes water, has disclosed sealing up device to be arranged on water tank, need go up roof, and upper water tube hose bears tap water pressure when installation; Electromagnetic valve automatic water closing device cost is high, complicated and installation inconvenience; This shutoff valve is a kind of simple in structure, easy maintenance, indoor simple and easy installation and installing on existing basis, needn't change former water valve, as long as recirculation water is accessed to this water-closing device just can realize and automatically close water intaking valve, thereby avoid human negligence to forget closing water intaking valve and cause water resource waste and heat-energy losses.
Three, summary of the invention.
Domestic solar water heater's water tank is arranged on roof or outdoor eminence, and that the water intaking valve that feed-tank adds water is generally arranged on is indoor, that water intaking valve handle is divided into is rotary, push type etc. is several, when after artificial feed-tank topped up with water, need artificially water intaking valve to be closed, the present invention is after water tank full water, utilizes water tank spilling water through delivery port this water-closing device of flowing through, thereby water-closing device is pulled add long handle and make rotary water inlet valve shaft or push type water intaking valve handle motion realizes the object of automatically closing water intaking valve.Specifically can realize by following scheme.
On rotary water inlet valve shaft, install one and add long handle, by rotary water inlet valve shaft, add long handle, bracing wire, speed pulley, water receptacle, delivery hose, delivery port and be connected in sequence, to add long handle (1 or 12 or 13) is enclosed within on rotary water inlet valve shaft (9), the outer end that adds long handle connects a bracing wire (3), bracing wire lower end connects speed pulley (4), water receptacle (5) successively, and delivery hose for water receptacle (7) is connected with delivery port (8); Also can, at push type water intaking valve handle (16) upper cover one adapter sleeve (17), a connector (18) be set, bracing wire is connected push type water intaking valve handle (16) by connector with water receptacle (5); The one side that adds long handle (1 or 12 or 13) is made the profile of tooth matching with rotary water inlet valve shaft (9) front end or the hexagonal (hexagon)nut (10) that is inlaid with the profile of tooth that matches, and passes the connecting hole (2) adding on long handle fastening with hexagonal (hexagon)nut with screw (11); Speed pulley is connected to bracing wire stage casing; Water receptacle (5) lower end is provided with an aperture (6), and water receptacle is connected with bracing wire, delivery hose (7), and the delivery hose other end is connected with delivery port (8); Connector (18) is provided with installing hole (20) and through wires hole (19), is arranged on the pedestal of push type water intaking valve; Adding long handle I, adding long handle II is the curve shape that adapts to different valve structures settings, and its outer end that adds long handle II is equipped with out one section of arc stayed mast (14) again, and stayed mast periphery is made metallic channel (15).When after water tank topped up with water, backwater arrives delivery port through tuber drainage, and in delivery hose enters water receptacle, in the time that the water yield reaches constant weight, water receptacle declines and drives bracing wire that water intaking valve is closed, and realizes the object of automatic turning off water.
The invention has the beneficial effects as follows, can avoid people to cause water resource waste and heat-energy losses for forgetting Guan Shui, need be in the time not adding water do not close water valve and delay because waiting yet, indoor simple and easy installation (needn't change former water valve), easy to maintenance, exempt from electric safety.
Four, brief description of the drawings.
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1: automatic water-closing device and rotary water intaking valve combination scheme of installation.
Fig. 2: the A-A profile in Fig. 1.
Fig. 3: the K in Fig. 2 is to schematic diagram.
Fig. 4: add long handle I.
Fig. 5: add long handle II.
Fig. 6: the B-B profile in Fig. 5.
Fig. 7: automatic water-closing device and push type water intaking valve combination scheme of installation.
Fig. 8: the C-C profile in Fig. 7.
In figure, 1. add long handle, 2. connecting hole, 3. bracing wire, 4. speed pulley, 5. water receptacle, 6. aperture, 7. delivery hose, 8. delivery port, 9. rotary water inlet valve shaft, 10. hexagonal (hexagon)nut, 11. screws, 12. add long handle I, and 13. add long handle II, 14. stayed masts, 15. metallic channels, 16. push type water intaking valve handles, 17. adapter sleeves, 18. connectors, 19. through wires holes, 20. installing holes.
Five, detailed description of the invention.
As Fig. 1, Fig. 2, Fig. 3: install one and add long handle (1) on rotary water inlet valve shaft, by rotary water inlet valve shaft (9), add long handle (1), bracing wire (3), speed pulley (4), water receptacle (5), delivery hose (7), delivery port (8) is connected in sequence, to add long handle (1) is enclosed within on rotary water inlet valve shaft (9), the one side that adds long handle is made the profile of tooth matching with rotary water inlet valve shaft (9) front end or the hexagonal (hexagon)nut (10) that is inlaid with the profile of tooth that matches, pass the connecting hole (2) adding on long handle with screw (11) fastening with hexagonal (hexagon)nut, the outer end that adds long handle connects a bracing wire (3), bracing wire stage casing connects a speed pulley (4), bracing wire lower end connects water receptacle (5), water receptacle connects delivery hose (7), and the delivery hose other end is connected with delivery port (8), water receptacle (5) lower end is provided with an aperture (6), when after water tank topped up with water, backwater arrives delivery port through tuber drainage, and in delivery hose enters water receptacle, in the time that the water yield reaches constant weight, water receptacle declines and drives bracing wire that water intaking valve is closed, and the storage water in water receptacle flows out through aperture, realizes the object of automatic turning off water.
For another example Fig. 7, Fig. 8: at push type water intaking valve handle (16) upper cover one adapter sleeve (17), one connector (18) is set, and bracing wire (3) is connected push type water intaking valve handle (16) by the aperture on connector (19) with water receptacle (5); Water receptacle (5) is connected with delivery hose (7), and the delivery hose other end is connected with delivery port (8); Water receptacle (5) lower end is provided with an aperture (6), when after water tank topped up with water, backwater arrives delivery port through tuber drainage, and in delivery hose enters water receptacle, in the time that the water yield reaches constant weight, water receptacle declines and drives bracing wire that water intaking valve is closed, and the storage water in water receptacle flows out through aperture, realizes the object of automatic turning off water.
Claims (6)
1. an automatic water-closing device, by rotary water inlet valve shaft, add long handle, bracing wire, speed pulley, water receptacle, delivery hose, delivery port and be connected in sequence, it is characterized in that: will add long handle (1 or 12 or 13) and be enclosed within on rotary water inlet valve shaft (9), the outer end that adds long handle connects a bracing wire (3), bracing wire lower end connects speed pulley (4), water receptacle (5) successively, and delivery hose for water receptacle (7) is connected with delivery port (8); Also can, at push type water intaking valve handle (16) upper cover one adapter sleeve (17), a connector (18) be set, bracing wire is connected push type water intaking valve handle (16) by connector with water receptacle (5).
2. according to a kind of automatic water-closing device described in claim 1, it is characterized in that: described in add long handle (1 or 12 or 13) one side make the profile of tooth matching with rotary water inlet valve shaft (9) front end or the hexagonal (hexagon)nut (10) that is inlaid with the profile of tooth that matches, fastening with hexagonal (hexagon)nut through adding connecting hole (2) on long handle with screw (11).
3. according to a kind of automatic water-closing device described in claim 1, it is characterized in that: described speed pulley is connected to bracing wire stage casing.
4. according to a kind of automatic water-closing device described in claim 1, it is characterized in that: described water receptacle (5) lower end is provided with an aperture (6), water receptacle is connected with bracing wire, delivery hose (7), and the delivery hose other end is connected with delivery port (8).
5. according to a kind of automatic water-closing device described in claim 1, it is characterized in that: described connector (18) is provided with installing hole (20) and through wires hole (19), is arranged on the pedestal of push type water intaking valve.
6. according to a kind of automatic water-closing device described in claim 1, it is characterized in that: described in to add long handle (12,13) be to adapt to the curve shape that different valve structures arrange, its outer end that adds long handle (13) is equipped with out one section of arc stayed mast (14) again, and stayed mast periphery is made metallic channel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831215.9U CN203980681U (en) | 2013-12-05 | 2013-12-05 | Automatic water-closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831215.9U CN203980681U (en) | 2013-12-05 | 2013-12-05 | Automatic water-closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980681U true CN203980681U (en) | 2014-12-03 |
Family
ID=51978112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831215.9U Expired - Fee Related CN203980681U (en) | 2013-12-05 | 2013-12-05 | Automatic water-closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980681U (en) |
-
2013
- 2013-12-05 CN CN201320831215.9U patent/CN203980681U/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: 20141203 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |