CN2377499Y - Automatic water control valve for water tank of solar water heater - Google Patents
Automatic water control valve for water tank of solar water heater Download PDFInfo
- Publication number
- CN2377499Y CN2377499Y CN99227330U CN99227330U CN2377499Y CN 2377499 Y CN2377499 Y CN 2377499Y CN 99227330 U CN99227330 U CN 99227330U CN 99227330 U CN99227330 U CN 99227330U CN 2377499 Y CN2377499 Y CN 2377499Y
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- CN
- China
- Prior art keywords
- water
- pipe
- valve
- water tank
- core rod
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- 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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- 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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- Float Valves (AREA)
Abstract
The utility model relates to an automatic water control valve for a water tank of a solar water heater, which is a floating ball water level controller which is connected with the side of the water tank of the solar water heater. The inner of a center circular hole of the controller is provided with a valve core rod, and the top part of the valve core rod is provided with a raised head. The upper part of the valve core rod is fixed with a cylindrical floating ball, and the lower end of the valve core rod is provided with a silicone rubber valve plug sheet. When the floating ball moves upwards, the silicone rubber valve plug sheet moves upwards, and then the center circular hole pg a water intake valve opening plate arranged in the floating ball water level controller is closed. When the floating ball moves downwards, the silicone rubber valve plug sheet moves downwards, and then the center circular hole of the valve opening plate is opened. So the utility model can carry out water supply and water drain. When used, the automatic water control valve for the water tank of the solar water heater can automatically carry out water supply water and can automatically stop supplying water when the water tank is full only by switching on a valve of a running water pipe. It is unnecessary for users to examine if the water tank is full of water.
Description
The utility model relates to a kind of last water autocontrol valve of solar water heater water tank.
In recent years, solar water heater has won users' welcome with its plurality of advantages such as energy-conservation, safe, suitable.But whether the water tank of the solar water heater of selling on market filling up water, mainly be by unnecessary and running water that overflow water tank enters the indoor of user by overflow pipe, when the user finds the overflow pipe water outlet, promptly close from the beginning water valve and stop to go up water, open discharging valve again and in water tank, emit hot water for using.This control method that goes up water obviously is very inconvenient.So on market, begin to have occurred to be equipped with the solar water heater of the automatic water-supply apparatus of mechanical type, electromagnetic type.This device is that the water tank upper at solar water heater adds a secondary water tank, the lever ball-cock assembly is housed on secondary water tank controls water level height in the secondary water tank, realizes the automatic loading water of solar water heater by the variation of its water level.The volume of this water-supply apparatus is big, and production cost is higher relatively, and is also not too convenient when I﹠M.Also have and load onto the product that magnetic valve is realized automatic loading water on solar water heater water tank, but its production cost is higher, security and reliability are all relatively poor.
The utility model is at the deficiencies in the prior art, provide a kind of need not secondary water tank, the solar water heater water tank ball-cock assembly of magnetic valve realizes on the water tank water device of control automatically.
The utility model is to implement like this:
The automatic water control valve of the solar water heater water tank automatic water control valve that to be the bigger pipe of diameter be connected and formed by the oviduct of a tool concentric reducer with the less pipe of diameter.The heavy caliber pipe of this automatic water control valve is last, and small-bore pipe respectively is connected an arm then down in the heavy caliber pipe and the side of small-bore pipe, and these two arms are parallel and are connected with the water tank side of solar water heater.The arm that is located at heavy caliber pipe upper end is an overflow pipe, and the top, side of overflow pipe and solar water heater water tank joins, and the arm that is located on the small-bore pipe is a upper hose, and the bottom of upper hose and solar water heater water tank side joins.Establish a cover plate at the top of heavy caliber pipe, add a guide plate above the circle centre position of cover plate, also have passage on the cover plate.The valve core rod of plush copper is arranged at top of plug-in mounting in the center hole of guide plate, a ball float limiting plate is fixed near on the position of overflow pipe pipe end in the top of valve core rod, load onto a cylindrical ball float under the limiting plate, this ball float can be upper and lower mobile in the heavy caliber pipe.Near on the position of upper hose pipe end, a guide plate is established in the top in small-bore pipe, and a valve port plate is established in the below.The circular hole at guide plate center is similar to the valve core rod diameter, mainly is to make the valve core rod can deflection on the center of large and small bore pipe.
The center hole diameter of valve port plate is bigger, and this hole promptly is upper and lower a mouthful of current.After making valve core rod pass the center hole of valve port plate, can be at the silicon rubber valve plug sheet and the spool base plate of the bottom of valve core rod dress lastblock circle.Then when water enters the automatic water control valve of solar water heater water tank, ball float can be upper and lower mobile with the lifting of the water surface, ball float upper and lower moved and can drive that valve core rod is synchronously upper and lower to be moved, when valve core rod is moved upward to and joins with the valve port plate, the silicon rubber valve plug sheet of valve core rod lower end gets final product the center hole of draught excluder oralia, current then capable of blocking enter the automatic water control valve of solar water heater water tank, have also promptly blocked the water tank that current enter solar water heater.
The plush copper of the top of valve core rod is when float drops to foot, and valve core rod can not fall down from cover plate.
The lower end of the small-bore pipe of the automatic water control valve of solar water heater water tank can extend to the indoor of user, and pipe end connects a three-way pipe, and a mouth of pipe of this three-way pipe links to each other with the running water pipe pipe valve, and another mouth of pipe links to each other with the water pipe pipe valve.
During use, the user closes the water pipe valve earlier, open the running water pipe valve, because solar water heater water tank is empty, so the float of the automatic water control valve of solar water heater water tank that links to each other with water tank is what to be fallen at the foot of heavy caliber pipe, then its valve core rod must be away from the valve port plate in the small-bore pipe, and promptly this moment, water inlet was freely opened.Running water enters water tank by the small-bore pipe of the automatic water control valve of solar water heater water tank through upper hose.Water in water tank rises gradually, float in the automatic water control valve of solar water heater water tank is also progressively risen, valve port plate inlet opening up to the valve core rod lower end of float is closed by silicon rubber valve plug sheet, running water is no longer entered in the automatic water control valve of solar water heater water tank, then also stop into water in the water tank of solar water heater.This operation, the user only need open water valve from the beginning, and whether the interior water of running audit water tank has been filled again, so very convenient.When the user need use hot water, only need close the running water pipe valve, open and use water valve, then the small-bore pipe of the automatic water control valve of solar water heater water tank to the water in the indoor one section water pipe of user can be dirty, the negative pressure that dirty water forms valve core rod silicon rubber valve plug sheet, valve core rod is moved down, so the hot water in the solar water heater water tank can be flowed through the automatic water control valve of solar water heater water tank and be flowed downward, then the user can bring into use hot water.Reach the purpose of the automatic loading water of solar water heater water tank thus.
Below with reference to accompanying drawings the automatic water control valve of solar water heater water tank described in the utility model is done detailed elaboration.
Accompanying drawing 1 is the structural representation of the automatic water control valve of solar water heater water tank;
Accompanying drawing 2 is scheme of installations of the automatic water control valve of solar water heater water tank.
With reference to accompanying drawing 1, accompanying drawing 2:
The automatic water control valve of the solar water heater water tank automatic water control valve of solar water heater water tank that to be the bigger pipe 8 of diameter be connected and formed by the oviduct 7 of a tool concentric reducer with the less pipe 1 of diameter.The heavy caliber pipe 8 of the automatic water control valve of this solar water heater water tank is last, small-bore pipe 1 is following, respectively be connected an arm 14,15 at heavy caliber pipe 8 with the side of small-bore pipe 1 then, these two arms the 14, the 15th, parallel and be connected with the water tank 16 of solar water heater.The arm that is located at heavy caliber pipe 8 upper ends is an overflow pipe 14, overflow pipe 14 joins with the top, side of solar water heater water tank 16, and be located at the arm of small-bore pipe on long-pending is upper hose 15, and upper hose 15 joins with the bottom of solar water heater water tank 16 sides.Establish a cover plate 12 at the top of heavy caliber pipe 8, add a guide plate 11 above the circle centre position of cover plate 12, also have passage 13 on the cover plate 12.The valve core rod 4 of plush copper is arranged at top of plug-in mounting in the center hole of guide plate 11, a ball float limiting plate 10 is fixed near on the position of overflow pipe 14 ends in the top of valve core rod 4, limiting plate is loaded onto a cylindrical ball float 9 for 10 times, and this ball float 9 can be upper and lower mobile in heavy caliber pipe 8.Near on the position of upper hose 15 pipe ends, a guide plate 6 is established in the top in small-bore pipe 1, and a valve port plate 5 is established in the below.The diameter of the approximate valve core rod 4 of the circular hole at guide plate 6 centers mainly is to make the valve core rod 4 can deflection on the center of large and small bore pipe 8,1.The center hole diameter of valve port plate 5 is bigger, and this hole promptly is upper and lower a mouthful of current.After making valve core rod 4 pass the center hole of valve port plate 5, can be at the silicon rubber valve plug sheet 3 and the spool base plate 2 of the bottom of valve core rod 4 dress lastblock circle.Then when water enters the automatic water control valve of solar water heater water tank, ball float 9 can be upper and lower mobile with the lifting of the water surface, upper and lower the moving of ball float 9 can drive valve core rod 4 synchronously upper and lower moving, valve core rod 4 is moved upward to when joining below valve port plate 5, the silicon rubber valve plug sheet 3 of valve core rod 4 lower ends gets final product the center hole of draught excluder oralia 5, current then capable of blocking enter the automatic water control valve of solar water heater water tank, have also promptly blocked the water tank 16 that current enter solar water heater.
The lower end of the small-bore pipe 1 of the automatic water control valve of solar water heater water tank can extend to the indoor of user, and pipe end connects a three-way pipe, and a mouth of pipe of this three-way pipe links to each other with the running water pipe valve, and another mouth of pipe links to each other with the water pipe valve.
During use, the user closes the water pipe valve earlier, open the running water pipe valve, because solar water heater water tank is empty, so the float 9 of the automatic water control valve of solar water heater water tank that links to each other with water tank is what to be fallen at the foot of heavy caliber pipe 8, then its valve core rod 4 must be that promptly this moment, water inlet was freely opened away from the valve port plate 5 in the small-bore pipe 1.Running water enters water tank 16 by the small-bore pipe 1 of the automatic water control valve of solar water heater water tank through upper hose 15.Water in water tank 16 rises gradually, float 9 in the automatic water control valve of solar water heater water tank is also progressively risen, valve port plate 5 inlet openings up to valve core rod 4 lower ends of float 9 are closed by silicon rubber valve plug sheet 3, running water is no longer entered in the automatic water control valve of solar water heater water tank, then also stop into water in the water tank 16 of solar water heater.This operation, the user only need open water valve from the beginning, and whether the interior water of running audit water tank has been filled again, so very convenient.When the user need use hot water, only need close the running water pipe valve, open the water pipe valve, then the small-bore pipe 1 of the automatic water control valve of solar water heater water tank to the water in the indoor one section pipe of user can be dirty, the negative pressure that dirty water forms valve core rod 4, valve core rod 4 is moved down, so the hot water in the solar water heater water tank can be flowed through the automatic water control valve of solar water heater water tank and be flowed downward, then the user can bring into use hot water.Reach the purpose of the automatic loading water of solar water heater water tank thus.
Claims (1)
1, the automatic water control valve of solar water heater water tank is made of floater controlled valve, it is characterized in that the less pipe (1) of the pipe (8) that diameter is bigger and diameter is connected by the oviduct (7) of a tool concentric reducer forms, this heavy caliber pipe (8) is last, small-bore pipe (1) is following, respectively be connected an arm (14), (15) at heavy caliber pipe (8) with the side of small-bore pipe (1), these two arms (14), (15) are parallel and are connected with the water tank (16) of solar water heater; Establish a cover plate (12) at the top of heavy caliber pipe (8), add a guide plate (11) above the circle centre position of cover plate (12), also have passage (13) on the cover plate (12), the valve core rod (4) of plush copper is arranged at top of plug-in mounting in the center hole of guide plate (11), a ball float limiting plate (10) is fixed on the position near overflow pipe (14) end in the top of valve core rod (4), load onto a cylindrical ball float (9) under the limiting plate (10), this ball float (9) can be in heavy caliber pipe (8) on, move down, in small-bore pipe (1) near on the position of upper hose (15) pipe end, a guide plate (6) is established in the top, a valve port plate (5) is established in the below, after valve core rod (4) passes the center hole of valve port plate (5), silicon rubber valve plug sheet (3) and spool base plate (2) in the bottom of valve core rod (4) dress lastblock circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99227330U CN2377499Y (en) | 1999-02-10 | 1999-02-10 | Automatic water control valve for water tank of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99227330U CN2377499Y (en) | 1999-02-10 | 1999-02-10 | Automatic water control valve for water tank of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377499Y true CN2377499Y (en) | 2000-05-10 |
Family
ID=34016860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99227330U Expired - Fee Related CN2377499Y (en) | 1999-02-10 | 1999-02-10 | Automatic water control valve for water tank of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377499Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662264A (en) * | 2017-03-28 | 2018-10-16 | 黎龙炎 | A kind of spilling water safety valve |
| CN109990098A (en) * | 2017-12-29 | 2019-07-09 | 广西固旭节能环保设备有限公司 | Built-in automatic water compensating valve |
| CN111407207A (en) * | 2019-01-04 | 2020-07-14 | 宁波方太厨具有限公司 | Water inlet assembly for cleaning machine |
| CN114128518A (en) * | 2021-11-11 | 2022-03-04 | 合肥草木皆兵环境科技有限公司 | Self-floating type rural ecological landscape plant planting device |
-
1999
- 1999-02-10 CN CN99227330U patent/CN2377499Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662264A (en) * | 2017-03-28 | 2018-10-16 | 黎龙炎 | A kind of spilling water safety valve |
| CN109990098A (en) * | 2017-12-29 | 2019-07-09 | 广西固旭节能环保设备有限公司 | Built-in automatic water compensating valve |
| CN111407207A (en) * | 2019-01-04 | 2020-07-14 | 宁波方太厨具有限公司 | Water inlet assembly for cleaning machine |
| CN114128518A (en) * | 2021-11-11 | 2022-03-04 | 合肥草木皆兵环境科技有限公司 | Self-floating type rural ecological landscape plant planting device |
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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 |