CN2771751Y - Automatic water-supply cutting-out device of solar water heater - Google Patents
Automatic water-supply cutting-out device of solar water heater Download PDFInfo
- Publication number
- CN2771751Y CN2771751Y CNU2005200811012U CN200520081101U CN2771751Y CN 2771751 Y CN2771751 Y CN 2771751Y CN U2005200811012 U CNU2005200811012 U CN U2005200811012U CN 200520081101 U CN200520081101 U CN 200520081101U CN 2771751 Y CN2771751 Y CN 2771751Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- inverted
- solar
- weight
- 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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- Domestic Plumbing Installations (AREA)
Abstract
The utility model relates to an automatic water-supply cutting-out device of a solar water heater, which is composed of a valve, a water-supply tube, a water tank, a signal tube, a water hammer and an inverted U-shaped sucker, wherein one end of the signal tube is connected with the water tank of the solar water heater and the other end is connected and provided with the water hammer. After the valve is opened, water is filled in the water tank; when the water is full of the water tank, overflowed water flows into the water hammer by the signal tube; thus, the weight of the water hammer is gradually increased and a spanner of the valve is forced to rotate downwards; simultaneously, the valve is closed. The inverted U-shaped sucker arranged in the water hammer; owing to a siphonage phenomenon, the water in the water hammer is discharged from the inverted U-shaped sucker to empty a water container, which avoids influence on use of next time. The solar water heater with an automatic water cut-off device of the utility model has the advantages of simple structure, convenient operation, low cost, very convenient installation and high safety.
Description
Technical field: the utility model relates to the solar water heater auxiliary equipment, relates in particular to the solar water heater device of cutting off the water automatically.
Background technology: the solar water heater of the prior art device of cutting off the water automatically mostly is the electronic type structure, its structure more complicated, and expend the energy, cost is higher, install also cumbersome, used of a specified duration also often because the impurity incrustation scale in the water causes its malfunctioning of device of cutting off the water automatically, damaged easily.
The utility model content: the purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of solar water heater simple in structure, easy for installation, dependable performance device of cutting off the water automatically is provided.The said solar water heater of the utility model device of cutting off the water automatically is made up of valve, upper hose, water tank, signal pipe, water weight and inverted U suction pipe.Said valve is arranged on the water supply line, is connected with upper hose in the back of said valve, and the other end of said upper hose links to each other with water tank, is provided with the spilling water signal pipe at said water tank upper.One end of said signal pipe connects the water tank of solar water heater, and the other end is connected with the water weight.Said water weight can directly be fixedly connected on the tap wrench by connecting rod, and also can fix with valve control spanner by signal pipe is connected.Here not being to do this qualification, is exactly feasible as long as can make the rotation of water weight by-pass valve control spanner.Said water weight partly is made up of a water receptacle and an inverted U suction pipe two.After opening valve, beginning is water filling in water tank, after the water in the water tank was filled with, the water that overflows just flow in the said water weight by signal pipe, when the water inlet of the current in signal pipe weight, because the water in the water weight constantly increases, make the weight of water weight constantly increase, when the water weight reached constant weight, the valve control spanner that links to each other with the water weight was forced to be rotated down, valve just is closed, and stops to go up water.Be provided with the inverted U suction pipe in the water receptacle of said water weight, said inverted U suction pipe one end is short slightly, and port is arranged on the bottom of water receptacle, and the other end is longer, stretches out downwards, extends the outside of water receptacle.After the water in the water receptacle of water weight flooded the inverted U suction pipe fully, because siphonage, the water in the water receptacle was just discharged by the inverted U suction pipe, opened valve next time and supplied water in water tank not influence.On the long end of said inverted U suction pipe, just be provided with the tiny hole of dripping in the position that the summary of stretching out the water receptacle bottom is leaned on, when the discharge in the signal pipe is less can not fill with the water receptacle of water weight the time, that is to say in the time of to flood the inverted U suction pipe with the formation siphonage fully, water in the water receptacle just slowly flows out by the fine droplets hole on the suction pipe, the emptied of water container is not to influence use next time.
The said solar water heater of the utility model device of cutting off the water automatically, simple in structure, easy to use, with low cost, it is very convenient, safe and reliable to install, and is easy to popularize.
Description of drawings: accompanying drawing is cut off the water the automatically structural representation of device of solar water heater described in the utility model.1-valve 2-upper hose 3-water tank 4-signal pipe 5-water weight 6-inverted U suction pipe
The specific embodiment: referring now to accompanying drawing, be described as follows in conjunction with the embodiments: the solar water heater described in the utility model device of cutting off the water automatically, can realize as follows: the said solar water heater of the utility model device of cutting off the water automatically, form by valve 1, upper hose 2, water tank 3, signal pipe 4, water weight 5 and inverted U suction pipe 6.Said valve 1 is arranged on the water supply line, is connected with upper hose 2 in the back of said valve 1, and the other end of said upper hose 2 links to each other with water tank 3, is provided with spilling water signal pipe 4 on said water tank 3 tops.One end of said signal pipe 4 connects the water tank 3 of solar water heater, and the other end is connected with water weight 5.Said water weight 5 can directly be fixedly connected on the spanner of valve 1 by connecting rod, and also can fix with the control spanner of valve 1 by signal pipe 4 is connected.Here not being to do this qualification, is exactly feasible as long as can make the rotation of water weight 5 by-pass valve control spanners.For needs attractive in appearance, also can connect the hard water pipe that be arranged in parallel with upper hose 2 at the other end of signal pipe 4, said hard water pipe is pulled in locating to be provided with movable elbow valve 1, and the back of movable elbow is connected with the hard water pipe that be arranged in parallel with tap wrench and fix and be connected with tap wrench.The back of said hard water pipe is connected with water weight 5.Said water weight 5 partly is made up of for 6 liang a water receptacle and an inverted U suction pipe.After opening valve 1, by upper hose 2 beginning water fillings in water tank 3, after the water of 3 li in water tank is filled with, the water that overflows just can flow in the water receptacle of said water weight 5 by signal pipe 4, hard water pipe, when in the water receptacle of the current of 4 li of signal pipes water inlet weight 5, because the water in its water receptacle constantly increases, the weight that is to say water weight 5 constantly increases, when water weight 5 reaches constant weight, the valve control spanner that links to each other with water weight 5 is forced to be rotated down, valve 1 just is closed, and stops to go up water.Be provided with inverted U suction pipe 6 in the water receptacle of said water weight 5, said inverted U suction pipe 6 one ends are short slightly, and port is arranged on the bottom of water receptacle, and the other end is longer, stretches out downwards, extends the outside of water receptacle.After the water in the water receptacle of water weight 5 flooded inverted U suction pipe 6 fully, because siphonage, the water in the water receptacle was just discharged by inverted U suction pipe 6, opened valve 1 next time and supplied water in water tank 3 not influence.On the long end of said inverted U suction pipe 6, just be provided with the tiny hole of dripping in the position that the summary of stretching out the water receptacle bottom is leaned on, when the discharge in the signal pipe 4 is less can not fill with the water receptacle of water weight the time, that is to say in the time of to flood inverted U suction pipe 6 with the formation siphonage fully, water in the water receptacle just slowly flows out by the fine droplets hole on the suction pipe, the emptied of water container is not to influence use next time.The said solar water heater of the utility model device of cutting off the water automatically, simple in structure, easy to use, with low cost, easy care is after the water in the water tank is filled with, because the effect of water weight realizes cutting off the water automatically.
Claims (4)
1, the solar water heater device of cutting off the water automatically, be by valve (1), upper hose (2), water tank (3), signal pipe (4), water weight (5) and inverted U suction pipe (6) are formed, said valve (1) is arranged on the water supply line, be connected with upper hose (2) in the back of said valve (1), the other end of said upper hose (2) links to each other with water tank (3), be provided with spilling water signal pipe (4) on said water tank (3) top, one end of said signal pipe (4) connects the water tank (3) of solar water heater, it is characterized in that the other end of signal pipe (4) is connected with water weight (5).
2, the solar water heater according to claim 1 device of cutting off the water automatically is characterized in that being provided with inverted U suction pipe (6) in the water receptacle of said water weight (5).
3, the solar water heater according to claim 1 device of cutting off the water automatically is characterized in that said inverted U suction pipe (6) one ends are short slightly, and port is arranged on the bottom of water receptacle, and the other end is longer, stretches out downwards, extends the outside of water receptacle.
4, the solar water heater according to claim 1 device of cutting off the water automatically is characterized in that on the long end of said inverted U suction pipe (6), just is provided with the tiny hole of dripping in the position that the summary of stretching out the water receptacle bottom is leaned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200811012U CN2771751Y (en) | 2005-03-10 | 2005-03-10 | Automatic water-supply cutting-out device of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200811012U CN2771751Y (en) | 2005-03-10 | 2005-03-10 | Automatic water-supply cutting-out device of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771751Y true CN2771751Y (en) | 2006-04-12 |
Family
ID=36705542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200811012U Expired - Fee Related CN2771751Y (en) | 2005-03-10 | 2005-03-10 | Automatic water-supply cutting-out device of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771751Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507388A (en) * | 2015-11-03 | 2016-04-20 | 李建法 | Toilet water spilling reminding and sealing apparatus |
-
2005
- 2005-03-10 CN CNU2005200811012U patent/CN2771751Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507388A (en) * | 2015-11-03 | 2016-04-20 | 李建法 | Toilet water spilling reminding and sealing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |