CN2839773Y - Water-supply valve of solar water heater - Google Patents
Water-supply valve of solar water heater Download PDFInfo
- Publication number
- CN2839773Y CN2839773Y CN 200520076448 CN200520076448U CN2839773Y CN 2839773 Y CN2839773 Y CN 2839773Y CN 200520076448 CN200520076448 CN 200520076448 CN 200520076448 U CN200520076448 U CN 200520076448U CN 2839773 Y CN2839773 Y CN 2839773Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve body
- connecting rod
- water heater
- spool
- 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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Abstract
The utility model discloses water-supply valve of solar water heater, this water supply valve is mainly by valve body (1), spool (2) ball float (3), connecting rod (4) is formed, valve body (1) is connected on the filling pipe end (5) of solar water heater water tank (13), establish water intake (6) on the valve body (1), the other end of valve body (1) connects water inlet (7), the spool (2) that is positioned at valve body (1) is installed on the chamber of valve body (1) by connecting rod (4), one end of connecting rod (4) connects spool (2), the other end of connecting rod (4) connects ball float (3), and ball float (3) is suspended from the return pipe (8) of solar water heater.In valve body flowed into solar water heater water tank, when water level rose to the water tank full water level, the water overflow entered return pipe to tap water from water inlet, and ball float rises in return pipe thereupon, drove the water intake that moves sealed valve body on the spool and realized that upward water is closed.The utility model is simple in structure, and is with low cost, easy to use, the mechanization structure, and rate of fault is low.
Description
Affiliated technical field
The utility model relates to valve, is specifically related to water-supply valve of solar water heater.
Background technique
At present, water need manually be waited for and close the sealing valve on the solar water heater, if forget then can waste the water source, existing upward water self acting stop valve great majority are the electronics numerical control, when the electronics Numerical control valve uses on water heater, because the higher easy fouling of water temperature, so rate of fault is higher.
Summary of the invention
The purpose of this utility model is: a kind of water-supply valve of solar water heater is provided, and the mechanization design, simple in structure, easy to operate, rate of fault is low.
Technical solution of the present utility model is: this water supply valve mainly is made up of valve body, spool, ball float, connecting rod, valve body is connected on the filling pipe end of solar water heater water tank, establish water intake on the valve body, the other end of valve body connects water inlet, the spool that is positioned at valve body is installed on the chamber of valve body by connecting rod, one end of connecting rod connects spool, and the other end of connecting rod connects ball float, and ball float is suspended from the return pipe of solar water heater.
In the valve body chamber flowed into the water tank of solar water heater, when water level rose to the water tank full water level, the water overflow entered return pipe to tap water from water inlet, and ball float rises in return pipe thereupon, drove the water intake that moves sealed valve body on the spool and realized that upward water is closed.
The utility model is simple in structure, and is with low cost, easy to use, the mechanization structure, and rate of fault is low.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural drawing
Fig. 2 is the utility model embodiment 2 structural drawing
Fig. 3 is the utility model embodiment 3 structural drawing
Fig. 4 is the utility model embodiment 4 structural drawing
Fig. 5 is the utility model embodiment 5 structural drawing
Fig. 6 is the utility model embodiment 6 structural drawing
Among the figure: 1 valve body, 2 spools, 3 ball floats, 4 connecting rods, 5 filling pipe ends, 6 water intakes, 7 water inlets, 8 return pipes, 9 sealing gaskets, 10 connecting strands, 11 guide pipes, 12 water inlets, 13 solar water heater water tanks, 14 conduits, 15 turning points, 16 valve pads
Embodiment
As shown in Figure 1, this water supply valve mainly is made up of valve body 1, spool 2, ball float 3, connecting rod 4, valve body 1 is connected on the filling pipe end 5 of solar water heater water tank 13, establish water intake 6 on the valve body 1, the other end of valve body 1 connects water inlet 7, and the spool 2 that is positioned at valve body 1 is installed on the chamber of valve body 1, the end connection spool 2 of connecting rod 4 by connecting rod 4, the other end of connecting rod 4 connects ball float 3, and ball float 3 is suspended from the return pipe 8 of solar water heater water tank 13.
As shown in Figure 2, connecting rod 4 can be soft connecting strand 10, and an end of connecting strand 10 connects ball float 3, and the other end of connecting strand 10 connects spool 2.
As shown in Figure 3, be installed in return pipe 8 on the solar water heater water tank 13, when water inlet 7 is not the vertical design state, the turning point 15 of connecting rod 4 through being positioned at solar water heater water tank connects ball float 3 and spools 2.
As shown in Figure 4, establish guide pipe 11 in solar water heater water tank 13, on the tube wall of water inlet 12 distribution guide pipes 11, connecting rod 4 is positioned at guide pipe, and an end of connecting rod 4 connects spool 2, and the other end of connecting rod 4 connects ball float 3, and ball float 3 is positioned at the upper end of guide pipe 11.
As shown in Figure 5, filling pipe end 5 designs of solar water heater water tank are in the casing tip side of water tank 13, and valve body 1 connects filling pipe end 5 through conduit 14, and ball float is positioned at conduit, and conduit 14 is communicated with return pipe 8.
As shown in Figure 6, spool 2 is replaced by valve pad 16, and valve pad 16 is connected on the connecting rod 4.
Water supply valve of the present utility model is established sealing gasket 9 at water intake 6 places of valve body.
Tap water flows in the solar water heater water tank 13 through valve body 1 from water inlet 7, and when water level rose to the water tank full water level, the water overflow entered return pipe 8, and ball float 3 rises in return pipe 8 thereupon, drives the water intake 6 that moves sealed valve body 1 on the spool 2 and realizes that upward water is closed.
Claims (7)
1. water-supply valve of solar water heater, it is characterized in that: this water supply valve is mainly by valve body (1), spool (2), ball float (3), connecting rod (4) is formed, valve body (1) is connected on the filling pipe end (5) of solar water heater water tank (13), establish water intake (6) on the valve body (1), the other end of valve body (1) connects water inlet (7), the spool (2) that is positioned at valve body (1) is installed on the chamber of valve body (1) by connecting rod (4), one end of connecting rod (4) connects spool (2), the other end of connecting rod (4) connects ball float (3), and ball float (3) is suspended from the return pipe (8) of solar water heater.
2. water-supply valve of solar water heater according to claim 1 is characterized in that: connecting rod (4) is a soft connecting strand (10), and connecting strand (10) one ends connect ball float (3), and the other end of connecting strand (10) connects spool (2).
3. water-supply valve of solar water heater according to claim 1, it is characterized in that: solar water heater water tank (13) is gone up water inlet (7), the non-perpendicular design of return pipe (8) of installing, and the turning point (15) of connecting rod (4) through being positioned at solar water heater water tank (13) connects ball float (3) and spool (2).
4. water-supply valve of solar water heater according to claim 1, it is characterized in that: establish guide pipe (11) in the solar water heater water tank (13), on water inlet (12) the distribution guide pipe (11), connecting rod (4) is positioned at guide pipe (11), one end of connecting rod (4) connects ball float (3), and the other end of connecting rod (4) connects spool (2).
5. water-supply valve of solar water heater according to claim 1, it is characterized in that: casing 1 tip side at solar water heater water tank (13) is established filling pipe end (5), valve body (1) connects filling pipe end (5) through conduit (14), ball float is positioned at conduit (14), and conduit (14) is communicated with return pipe (8).
6. water-supply valve of solar water heater according to claim 1 is characterized in that: the water intake (6) in valve body (1) locates to install sealing gasket (9).
7. water-supply valve of solar water heater according to claim 1 is characterized in that: spool (2) is replaced by valve pad (16), and valve pad (16) is connected on the connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076448 CN2839773Y (en) | 2005-10-15 | 2005-10-15 | Water-supply valve of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076448 CN2839773Y (en) | 2005-10-15 | 2005-10-15 | Water-supply valve of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839773Y true CN2839773Y (en) | 2006-11-22 |
Family
ID=37427755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076448 Expired - Fee Related CN2839773Y (en) | 2005-10-15 | 2005-10-15 | Water-supply valve of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839773Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797887A (en) * | 2011-05-22 | 2012-11-28 | 李茂生 | Automatic tap water closing valve |
| CN106594344A (en) * | 2016-11-16 | 2017-04-26 | 黄凤章 | Hydrodynamic float type automatic switch |
| CN108302818A (en) * | 2017-09-22 | 2018-07-20 | 江苏大学 | A kind of solar water heater water tank exhaust apparatus |
| CN113280179A (en) * | 2021-04-03 | 2021-08-20 | 周俊 | Hydraulic automatic water supply valve and control method |
-
2005
- 2005-10-15 CN CN 200520076448 patent/CN2839773Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797887A (en) * | 2011-05-22 | 2012-11-28 | 李茂生 | Automatic tap water closing valve |
| CN106594344A (en) * | 2016-11-16 | 2017-04-26 | 黄凤章 | Hydrodynamic float type automatic switch |
| CN108302818A (en) * | 2017-09-22 | 2018-07-20 | 江苏大学 | A kind of solar water heater water tank exhaust apparatus |
| CN108302818B (en) * | 2017-09-22 | 2019-08-27 | 江苏大学 | A kind of solar water heater water tank exhaust apparatus |
| CN113280179A (en) * | 2021-04-03 | 2021-08-20 | 周俊 | Hydraulic automatic water supply valve and control method |
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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 |