CN202904385U - Water tank water-feeding controller - Google Patents
Water tank water-feeding controller Download PDFInfo
- Publication number
- CN202904385U CN202904385U CN 201220615082 CN201220615082U CN202904385U CN 202904385 U CN202904385 U CN 202904385U CN 201220615082 CN201220615082 CN 201220615082 CN 201220615082 U CN201220615082 U CN 201220615082U CN 202904385 U CN202904385 U CN 202904385U
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- China
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- water
- valve
- inner chamber
- cylinder
- water valve
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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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- Sanitary Device For Flush Toilet (AREA)
Abstract
A water tank water-feeding controller is provided with a cylinder having a water inlet at the lower end and an opening at the upper end. The side of the cylinder is provided with a water outlet. A water valve fixed plate with a center hole is blocked below the water outlet inside an inner chamber of the cylinder. The water valve fixed plate is provided with a water valve which is composed of a valve plate and a rubber seal ring fixed on the valve plate. A damping plate is arranged below the water valve inside the inner chamber of the cylinder, wherein there is a permeable gap between the damping plate and the inner chamber of the cylinder. A floater is arranged on the upper section inside the inner chamber of the cylinder. A guide plate with a center hole is disposed above the water outlet and below the floater inside the inner chamber of the cylinder. A pull cord passes through the center hole of the guide plate and is then connected with the floater and the water valve. The water tank water-feeding controller provided by the utility model is used for water tank water-feeding control. In addition, by the adoption of the device, drainage can also be realized, overflowing of tap water is prevented, and water resource waste is avoided. The device provided by the utility model has advantages of low cost, free maintenance and simple and convenient operation, can be widely used in water-feeding and drainage control of a water tank of a solar water heater, and can also be used in water-feeding control of water tanks such as a household flush toilet and the like.
Description
Technical field
The utility model relates to a kind of water tank water-feeding controller, is used for the control water tank and fills with automatic stop behind the water.
Background technology
Solar water heater uses very general in the family, but on most solar water heater water tanks during water, the manually-operated water supply valve, whether identify water tank by run-down pipe fills with, because the time that upper water need to be waited for is longer, people often leave in the centre and do other thing, and forget and in time close water supply valve, metal run out in a large number, cause water resource waste.Having now the upper water of a kind of energy control to arrive the self-braking device of water level, is to adopt circuit to control, and needs to connect power supply, complex structure, and expense is high, and there is potential safety hazard in poor reliability.
Summary of the invention
The purpose of this utility model provides a kind of water tank water-feeding controller, and water is filled it up with the control problem of automatic stop on the solution water tank, does not need to connect power supply, and is simple and reliable.
The purpose of this utility model realizes as follows: this water tank water-feeding controller, comprise float, there is a lower end to have water inlet, upper end that the cylindrical shell of opening is arranged, there is water delivering orifice the cylindrical shell side, shutoff is with the water valve fixed head of center pit below cylinder lumen is in water delivering orifice, install water valve on the water valve fixed head, the damping sheet that permeable gap is arranged with cylinder lumen below being in water valve, cylinder lumen is set, the avris and the cylinder lumen that are damping sheet leave the gap, at cylinder lumen upper unit float, be connected stay cord between float and the water valve.In the time of need to filling the tank with water, tap water enters the cylinder lumen bottom by water inlet, pass the sideshake of damping sheet, center pit by the water valve fixed head enters into above the water valve fixed head, flows out from water delivering orifice to enter water tank, and the effect of damping sheet is to avoid the impulsive force of current mistake that water valve cuts out, after the water level in the water tank arrives design height, float rises under buoyancy, closes by stay cord pulling water valve, stops upper water; When by the lower water of this device, the water pipe that connects water inlet becomes downcomer from upper hose conversion role, water in the water pipe is owing to having lost the support of tap water pressure, water in the pipe is wanted to flow out downwards under Action of Gravity Field, the negative pressure that produces overcomes the pulling force of float opens water valve, makes the water in the water tank realize lower water by water delivering orifice, cylindrical shell, water inlet reverse direction flow oral siphon.
Above cylinder lumen is in water delivering orifice, float below guide plate that center pit is arranged of device, the center pit that stay cord passes guide plate connects float and water valve.The effect of guide plate is to avoid float to swing greatly in cylindrical shell.
Water valve is made of valve plate and the rubber seal that is fixed on above it, and valve plate one side is hinged on water valve fixed head bottom, and rubber seal is corresponding with the center pit bottom outer peripheral face of water valve fixed head.Water valve also can adopt the conical valve body suitable with the center pit of water valve fixed head.
The utility model is for water management on the water tank, and water under can installing by this, prevent that tap water from running excessive, has avoided water resource waste, and cost is low, and is non-maintaining, easy and simple to handle.Can be widely used in the up and down water management of solar water heater water tank, also can be used for the upper water management of the similar water tanks such as family's water closet.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, there is a lower end that water inlet 1 is arranged, there is the cylindrical shell 2 of opening the upper end, there is water delivering orifice 6 cylindrical shell 2 sides, shutoff is with the water valve fixed head 5 of center pit below cylindrical shell 2 inner chambers are in water delivering orifice 6, device water valve 4 on the water valve fixed head 5, water valve 4 is made of valve plate and the rubber seal that is fixed on above it, valve plate one side is hinged on water valve fixed head 5 bottoms, rubber seal is corresponding with the center pit bottom outer peripheral face of water valve fixed head 5, the damping sheet 3 that permeable gap is arranged with cylindrical shell 2 inner chambers below being in water valve 4, cylindrical shell 2 inner chambers is set, at cylindrical shell 2 inner chamber upper unit floats 9, above cylindrical shell 2 inner chambers are in water delivering orifice 6, one in the below device of float 9 has the guide plate 8 of center pit, and the center pit that has stay cord 7 to pass guide plate 8 connects float 9 and water valve 4.
Claims (3)
1. water tank water-feeding controller, comprise float, it is characterized in that: have a lower end that water inlet (1) is arranged, there is the cylindrical shell (2) of opening the upper end, there is water delivering orifice (6) cylindrical shell (2) side, be in water delivering orifice (6) below shutoff with the water valve fixed head (5) of center pit at cylindrical shell (2) inner chamber, the upper device water valve (4) of water valve fixed head (5), be in water valve (4) below at cylindrical shell (2) inner chamber the damping sheet (3) that permeable gap is arranged with cylindrical shell (2) inner chamber is set, at cylindrical shell (2) inner chamber upper unit float (9), be connected stay cord (7) between float (9) and the water valve (4).
2. water tank water-feeding controller according to claim 1, it is characterized in that: one in the below device that is in water delivering orifice (6) top, float (9) at cylindrical shell (2) inner chamber has the guide plate (8) of center pit, stay cord (7) to pass the center pit connection float (9) and water valve (4) of guide plate (8).
3. water tank water-feeding controller according to claim 1, it is characterized in that: water valve (4) is made of valve plate and the rubber seal that is fixed on above it, valve plate one side is hinged on water valve fixed head (5) bottom, and rubber seal is corresponding with the center pit bottom outer peripheral face of water valve fixed head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615082 CN202904385U (en) | 2012-11-20 | 2012-11-20 | Water tank water-feeding controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615082 CN202904385U (en) | 2012-11-20 | 2012-11-20 | Water tank water-feeding controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904385U true CN202904385U (en) | 2013-04-24 |
Family
ID=48125032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615082 Expired - Fee Related CN202904385U (en) | 2012-11-20 | 2012-11-20 | Water tank water-feeding controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342118A (en) * | 2018-11-20 | 2019-02-15 | 佛山科学技术学院 | A kind of printing and dyeing water harnessing sample can |
-
2012
- 2012-11-20 CN CN 201220615082 patent/CN202904385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342118A (en) * | 2018-11-20 | 2019-02-15 | 佛山科学技术学院 | A kind of printing and dyeing water harnessing sample can |
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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: 20130424 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |