CN201126023Y - Built-in type solar water heater water control apparatus - Google Patents
Built-in type solar water heater water control apparatus Download PDFInfo
- Publication number
- CN201126023Y CN201126023Y CNU2007201310123U CN200720131012U CN201126023Y CN 201126023 Y CN201126023 Y CN 201126023Y CN U2007201310123 U CNU2007201310123 U CN U2007201310123U CN 200720131012 U CN200720131012 U CN 200720131012U CN 201126023 Y CN201126023 Y CN 201126023Y
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- water
- valve body
- air bag
- control device
- pipe
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- Expired - Fee Related
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Abstract
The utility model relates to a built-in solar energy water heater water control device, comprising an emptier and a water supply automatic control device; the emptier comprises a valve body and a gas bag outer pipe inwardly-connected to upper part of the valve body in a closed state, the gas bag outer pipe is provided with a gas bag inside whose opening contains a movable shaft, the movable shaft is provided with a valve, the valve body is provided with a movable shaft limiting device, outer cover of the movable shaft is provided with a spring, the gas bag outer pipe is provided with a drainage opening, the water supply automatic control device, which is connected to and communicated with the valve body, comprises an upper water pipe and an upper water valve body, upper end of the upper water pipe is a blind hole, the upper water pipe is provided with an upper water opening, upper part of the upper water valve body is provided with a gap, upper part of a water tank is in closed connection with a water containing cup, a water level pipe is provided between the upper water valve body and the water tank, the upper water valve body is provided with a floating ball valve inside. The utility model reduces the components, lowers cost and integrates the pipe emptier with the water supply automatic control device as a whole to dispose within the water tank, which is more beautiful and convenient for configuration by factory.
Description
Technical field
The utility model relates to a kind of built-in solar water heater water controller.
Background technique
Domestic solar water heater's water tank is provided with water injecting pipe and overflow pipe, and when water level reached the spilling water mouth of pipe, overflow pipe was toward the user side spilling water, and the user closes Water injection tap.The people can not leave during water filling, otherwise may cause the waste of water.The solar water heater manufacturer is arranged now, produce the secondary water tank of a kind of employing, secondary water tank directly is communicated with water pipe, establishes water-level control apparatus in secondary water tank, can realize a kind of solar water heater of automatic water supplement; The advantage of this solar water heater is to realize water level control, makes cistern water level be in setting height all the time; Shortcoming is that volume is big, and complex structure needs a multi-link water inlet, needs several jointings, and secondary water tank needs insulation.Be reduced to when subzero at temperature, great majority are to take the mode of the surplus water of emptying to protect the water pipe of solar water heater not to be damaged by frost.Present domestic solar water heater is that water pipe is freezing than the fault that is easier to occur, and some producer takes auxilliary heat of electricity or the empty device of solenoid valve control to solve the problem that water pipe is endured cold when design.Take this antifreezing measure user cost higher, the product price height, the life-span is short, the installation and maintenance trouble, it is few to accept equipped user.Even in temperature higher season, people are when using solar energy, and the pipe inner cold water also is not suitable for having a bath, and wastes often; Consumed great amount of water resources.Number of patent application 200610039790.x for this reason, a kind of solution is provided, it can realize the automatic control of water, make it the spilling water phenomenon can not take place, and can realize the emptying of water pipe, but this kind device exists that parts are more, cost is higher, and it is arranged on the water tank outside, is unfavorable for production firm's configuration.
The model utility content
The utility model is at above-mentioned defective, and purpose is to provide the single turnover water pipe of a kind of usefulness just can realize water management, can realize the built-in solar water heater water controller of emptying again.
The technical solution of the utility model is: the utility model comprises emptier and last water automatic control device, emptier comprises the air bag outer tube that is connected to valve body top in valve body and the closure, be provided with air bag in the air bag outer tube, air bag links to each other with the control device of air that is arranged on user side, the air bag mouth contains a movable axis, movable axis is provided with the valve below the air bag outer tube, below valve, be provided with the movable axis limit stoper on the valve body, movable axis is arranged with the spring between valve and limit stoper outward, the air bag outer tube is provided with water outlet, last water automatic control device be connected on the valve body and and the valve body connection, comprise water inlet and the closed water supply valve body that is connected water inlet top, the upper end of water inlet is a blind hole, and the part of water inlet in the water supply valve body is provided with water intake, and water supply valve body top offers breach, the water tank upper closure is connected with the appearance water tumbler, be provided with adjustable water level pipe between water supply valve body and the water tank, be provided with float valve in the water supply valve body, the valve rod of float valve passes water level pipe and extends in the appearance water tumbler.
Described water level pipe comprises the connecting leg that is connected in the closure on the water supply valve body, and connecting leg can move up and down along the water supply valve body.
Described movable axis limit stoper is the square plate that is arranged on the valve body, in the middle of the square plate perforate with so that movable axis place wherein.
Emptier and last water automatic control device are arranged in the cylindrical shell, and the valve body of emptier bottom is connected with the cylindrical shell bottom closure, and water controller is connected with water tank by cylindrical shell.
The utility model has reduced parts, reduces cost, and pipeline exhausting device and automatic control water-supply apparatus are combined into one, can be in water tank its design, increased attractive in appearancely, and be convenient to manufacturer configuration.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
1 is water tank, the 2nd among the figure, valve rod, the 3rd, water supply valve body, the 4th, water inlet, the 5th, capping, the 6th, air bag, the 7th, air bag outer tube, the 8th, valve body, the 9th, water level pipe, the 10th, water outlet, the 11st, valve, the 12nd, spring, the 13rd, movable axis, the 14th, thermal insulation layer, the 15th, square plate, the 16th, cylindrical shell.
Embodiment
The utility model comprises emptier and last water automatic control device, emptier comprises the air bag outer tube 7 that is connected to valve body 8 tops in valve body 8 and the closure, be provided with air bag 6 in the air bag outer tube 7, air bag 6 links to each other with the control device of air that is arranged on user side by tracheae, tracheae links to each other with air bag outer tube 7 by capping 5, the air bag mouth contains a movable axis 13, movable axis 13 is provided with the valve 11 below air bag outer tube 7, below valve 11, be provided with the movable axis limit stoper on the valve body 8, the movable axis 13 outer springs 12 that are arranged with between valve 11 and limit stoper, air bag outer tube 7 is provided with water outlet 10, last water automatic control device be connected on the valve body 8 and and valve body 8 connections, comprise water inlet 4 and the closed water supply valve body 3 that is connected water inlet 4 tops, the upper end of water inlet 4 is a blind hole, the part of water inlet 3 in water supply valve body 4 is provided with filling pipe end, water supply valve body 4 tops offer breach, water tank 1 top closure is connected with the appearance water tumbler, be provided with adjustable water level pipe 9 between water supply valve body 3 and the water tank 1, be provided with float valve in the water supply valve body 3, the valve rod 2 of float valve passes water level pipe 9 and extends in the appearance water tumbler.Water level pipe 9 comprises the connecting leg that is connected in the closure on the water supply valve body 3, and connecting leg can move up and down along the water supply valve body.The movable axis limit stoper is the square plate 15 that is arranged on the valve body 8, in the middle of the square plate 15 perforates with so that movable axis 13 place wherein.Emptier and last water automatic control device are arranged in the cylindrical shell 16, and valve body 8 bottoms of emptier are connected with cylindrical shell 16 bottom closure, and water controller is arranged in the water tank 1 by cylindrical shell 16, cylindrical shell 16 peripheral hardware thermal insulation layers 14.
In order to make air bag 6 of the present utility model that enough moving movable axis 13 motions of trying hard to recommend be arranged, the bore of air bag outer tube 7 of the present utility model is slightly larger than air bag 6, when inflating like this, air bag 6 is limited to the expansion space of both sides, and the pressure of air bag 6 pushes away forward and makes movable axis 13 motions like this.In order better to guarantee down water, valve 11 sizes of the present utility model should be between the internal diameter and external diameter of air bag outer tube 7, and valve 7 can move downward to the be communicated with place of valve body 8 with last water automatic control device, and water outlet 10 is arranged on the lower end of air bag outer tube 7.The limit stoper that the utility model limits the movable axis displacement is the square plate 15 that is arranged on the valve body 8, and its middle part has the opening of ccontaining movable axis 13.
On the utility model during water, valve 7 in the emptier and 7 closed connections of air bag outer tube, this moment, water was from water inlet 4 water inlets, enter in the water supply valve body 3, thereby enter in the water tank 1, be arranged on the ball float drive water supply valve door that holds in the water tumbler and move, when water arrives the appointment water level, the closed breach of water supply valve door, last water is finished.When making water, give air bag 6 inflations by the control device of air of user side, the pressure that air bag 6 expands generation moves downward movable axis 13, and valve 11 is opened, and water will flow down use from the water outlet 10 that is arranged on the air bag outer tube 7 like this.During emptying, open the aperture ventilation of holding in the water tumbler, realize emptying.
Claims (4)
1, built-in solar water heater water controller, comprise emptier and last water automatic control device, it is characterized in that, emptier comprises the air bag outer tube that is connected to valve body top in valve body and the closure, be provided with air bag in the air bag outer tube, air bag links to each other with the control device of air that is arranged on user side, the air bag mouth contains a movable axis, movable axis is provided with the valve below the air bag outer tube, below valve, be provided with the movable axis limit stoper on the valve body, movable axis is arranged with the spring between valve and limit stoper outward, and the air bag outer tube is provided with water outlet, last water automatic control device be connected on the valve body and and the valve body connection, comprise water inlet and the closed water supply valve body that is connected water inlet top, the upper end of water inlet is a blind hole, and the part of water inlet in the water supply valve body is provided with filling pipe end, and water supply valve body top offers breach, the water tank upper closure is connected with the appearance water tumbler, be provided with adjustable water level pipe between water supply valve body and the water tank, be provided with float valve in the water supply valve body, the valve rod of float valve passes water level pipe and extends in the appearance water tumbler.
2, built-in solar water heater water controller according to claim 1 is characterized in that described water level pipe comprises the connecting leg that is connected in the closure on the water supply valve body, and connecting leg can move up and down along the water supply valve body.
3, built-in solar water heater water controller according to claim 1 is characterized in that, described movable axis limit stoper is the square plate that is arranged on the valve body, in the middle of the square plate perforate with so that movable axis place wherein.
4, built-in solar water heater water controller according to claim 1, it is characterized in that, emptier and last water automatic control device are arranged in the cylindrical shell, and the valve body of emptier bottom is connected with the cylindrical shell bottom closure, and water controller is connected with water tank by cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201310123U CN201126023Y (en) | 2007-12-17 | 2007-12-17 | Built-in type solar water heater water control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201310123U CN201126023Y (en) | 2007-12-17 | 2007-12-17 | Built-in type solar water heater water control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201126023Y true CN201126023Y (en) | 2008-10-01 |
Family
ID=39999492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201310123U Expired - Fee Related CN201126023Y (en) | 2007-12-17 | 2007-12-17 | Built-in type solar water heater water control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201126023Y (en) |
-
2007
- 2007-12-17 CN CNU2007201310123U patent/CN201126023Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20101217 |