CN203049684U - Water storage apparatus - Google Patents
Water storage apparatus Download PDFInfo
- Publication number
- CN203049684U CN203049684U CN 201220657660 CN201220657660U CN203049684U CN 203049684 U CN203049684 U CN 203049684U CN 201220657660 CN201220657660 CN 201220657660 CN 201220657660 U CN201220657660 U CN 201220657660U CN 203049684 U CN203049684 U CN 203049684U
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- CN
- China
- Prior art keywords
- water
- valve
- unidirectional
- main valve
- feed pipe
- 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 relates to a water storage apparatus, especially relates to a simple water storage apparatus applying a floating ball. A one-way secondary valve is added to a one-way primary valve, and thereby continuous and stable water supply can be realized when water-stop or water-break occurs. The one-way secondary valve is added to a one-way primary valve, and thereby continuous and stable water supply can be realized when water-stop or water-break occurs.
Description
Technical field
The utility model relates to a kind of water-storing device, especially a kind of simple and easy water-storing device of having used ball float.
Background technology
In modern city building, people's water of fetching water all is to utilize existing water pipeline, with using with putting, water not, but in case run into the power failure water pump and can not work, or when interrupting supplying water because of the maintenance pipeline or because of unexpected burst accident, in FRAME ON THE ROOF OF HIGH-RISE BUILDING reservoir water retention capacity, often can not satisfy one day usefulness of every family, then can bring very big difficulty to the user, as using the water vat water, it takes up room greatly, it is all cumbersome to discharge water, bail, and can not meet the demands.
Simultaneously, the water receiver of solar water heater water inlet in the cities and towns, adopt manually water inlet mostly, electronic warning, manually stop into water, the perhaps automatic water inlet of electronic valve control and stop the into mode of water, these two kinds of water intake modes all exist and use the defective that has potential safety hazard and need the additive decrementation electric weight when loaded down with trivial details, maintenance difficult, water inlet are installed.
At present, generally used running water system to supply water in the rural area, original water vat retaining life style needs the water-storing device of New-type instant to be substituted, and because condition restriction, the water storage device of the solar water heater that generally adopt the rural area does not have electronic warning or electronic valve water feed apparatus, be to estimate the water receiver water level mostly, when perhaps having water to overflow water receiver, manually stop into water, not only use inconvenience, the while is waste water resource also.
Summary of the invention
Technical problem to be solved in the utility model, be exactly at the existing in prior technology deficiency, and provide a kind of convenient and practical simple and easy water-storing device technical scheme, the enforcement of this scheme does not need special professional knowledge, installation and maintenance are all very simple, have very strong practicality, be particularly suitable for promoting.
This programme is realized by following technical measures:
Water-storing device described in the utility model, include tank (1) and supply water fetching device, it is characterized in that: described have feed pipe (4) for water fetching device, this feed pipe (4) is externally connected with flap valve (5) and intake pipe (3) at described tank (1), the openend that described feed pipe (4) makes progress in tank (1) has unidirectional main valve (6), one end of this unidirectional main valve (6) is connected on the inwall of described feed pipe (4) by hinge links, the movable end of described unidirectional main valve (6) connects ball float (2) by connecting rod, described unidirectional main valve (6) top is provided with on the described unidirectional main valve of baffle plate (10) (6), connect unidirectional valve (7) by spring (8) hinge, wherein the maximum hydraulic pressure that can bear less than unidirectional main valve (6) of the maximum hydraulic pressure that can bear of unidirectional valve (7).
During this is novel, the switching of valve is controlled by hydraulic pressure fully, unidirectional valve (7) is under the effect of spring (8), be initiatively closed, during water inlet, ball float (2) rises under buoyancy, when water level arrives designated water level, unidirectional main valve (6) and unidirectional valve (7) are closed under ball float (2) drives, and finish retaining.Feed pipe (4) stops to supply water, and flap valve (5) cuts out, and anti-sealing refluxes.After the retaining, cut off the water or when cutting off the water supply situation, intake pipe (3) can normally be taken water, along with the water yield between valve (6,7) and flap valve (5) reduces, because the maximum bearing capacity of unidirectional valve (7) is less than the maximum bearing capacity of unidirectional main valve (6), so tank (1) hydraulic pressure is at first washed unidirectional the valve (7) under the active closure state open, form in a small amount and supply water, subsequently, ball float (2) descends along with water level, promotes unidirectional main valve (6) and opens realization and supply water fully.
This novel unidirectional valve (7) can adopt unidirectional flashboard, also can adopt rubber valve or other initiatively closed, and can the unidirectional valving of opening of pressure-bearing.
The beneficial effect of this programme can learn that unlatching and the closure of the one-way cock (6,7) of control water inlet are controlled automatically by hydraulic pressure fully in this programme, do not need other calutrons, have save extra electric quantity consumption according to the narration to such scheme.
The utility model adopts unidirectional valve (7), with respect to the water-storing device that has only main valve (6), under the situation of cutting off the water or cutting off the water supply, can realize the water supply of continous-stable.
This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is apparent.
Description of drawings:
Fig. 1 is the structural representation of the utility model specific embodiment.
Among the figure, 1 is tank, and 2 is ball float, and 3 is intake pipe, and 4 is feed pipe, and 5 is flap valve, and 6 is unidirectional main valve, and 7 is unidirectional valve, and 8 is spring, and 9 is connecting rod, and 10 is baffle plate.
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
The vertical view of A among Fig. 3 Fig. 1.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
The state of valve among Fig. 1 (6,7) when finishing for retaining, at this moment, valve (6,7) under the traction of ball float (2), is kept closed, but feed pipe and intake pipe operate as normal.Cut off the water supply or when cutting off the water, closure of check ring, anti-sealing refluxes.At this moment, intake pipe (3) is again during water, water amount between valve (6,7) and flap valve can reduce gradually, unidirectional valve (7) can at first be opened under the hydraulic pressure effect and realize a small amount of water supply, then, ball float (2) can descend along with the decline of water level, finally promotes unidirectional main valve (6) and opens, and realizes supplying water fully.Under the situation of cutting off the water or cutting off the water supply, adopt this mode can realize the water supply of continous-stable.
Claims (4)
1. water-storing device, include tank (1) and supply water fetching device, it is characterized in that: described have feed pipe (4) for water fetching device, this feed pipe (4) is externally connected with flap valve (5) and intake pipe (3) at described tank (1), the openend that described feed pipe (4) makes progress in tank (1) has unidirectional main valve (6), one end of this unidirectional main valve (6) is connected through the hinge on the inwall of described feed pipe (4), the movable end of described unidirectional main valve (6) connects ball float (2) by connecting rod (9), on the described unidirectional main valve (6), be provided with unidirectional valve (7), described unidirectional main valve (6) top is provided with baffle plate (10).
2. water-storing device according to claim 1, it is characterized in that: described unidirectional valve (7) is connected on the unidirectional main valve (6) by spring (8) hinge.
3. water-storing device according to claim 1, it is characterized in that: the maximum pressure-bearing of described unidirectional valve (7) is less than the maximum pressure-bearing of unidirectional main valve (6).
4. water-storing device according to claim 1, it is characterized in that: described unidirectional valve (7) can also be the rubber valve that is fixed on the unidirectional main valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657660 CN203049684U (en) | 2012-12-04 | 2012-12-04 | Water storage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220657660 CN203049684U (en) | 2012-12-04 | 2012-12-04 | Water storage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049684U true CN203049684U (en) | 2013-07-10 |
Family
ID=48732652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220657660 Expired - Fee Related CN203049684U (en) | 2012-12-04 | 2012-12-04 | Water storage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863399A (en) * | 2015-05-20 | 2015-08-26 | 赵士立 | Pressure drain valve for competition pool |
-
2012
- 2012-12-04 CN CN 201220657660 patent/CN203049684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863399A (en) * | 2015-05-20 | 2015-08-26 | 赵士立 | Pressure drain valve for competition pool |
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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: 20130710 Termination date: 20131204 |