CN104863399A - Pressure drain valve for competition pool - Google Patents
Pressure drain valve for competition pool Download PDFInfo
- Publication number
- CN104863399A CN104863399A CN201510256953.9A CN201510256953A CN104863399A CN 104863399 A CN104863399 A CN 104863399A CN 201510256953 A CN201510256953 A CN 201510256953A CN 104863399 A CN104863399 A CN 104863399A
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- CN
- China
- Prior art keywords
- pressure
- water inlet
- pool
- valve body
- water
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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.)
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Abstract
The invention discloses a pressure drain valve for a competition pool. The pressure drain valve for the competition pool comprises a pressure valve body, a drainage outlet is formed in the bottom end of the pressure valve body, a first water inlet and a second water inlet are formed in the side face of the pressure valve body, and a pressure switch is arranged at the upper end of the pressure valve body. The first water inlet and the second water inlet are each of a structure capable of filtering impurities, and the pressure switch can sense the water pressure to open and close automatically. Due to the fact that the pressure drain valve for the competition pool is a drainage facility installed at the pool bottom, the height of the pool water surface is not intelligent, the pressure at the pool bottom is not intelligent, the pressure drain valve for the competition pool conducts intelligent drainage according to the non-intelligent water pressure, and the height of the standard water surface is effectively guaranteed; due to the fact that the first water inlet and the second water inlet are each of the structure capable of filtering the impurities, when the element runs for a long time, the blocking phenomenon can be avoided, and the service life is prolonged.
Description
Technical field
The present invention relates to a kind of valve, or rather, is a kind of competitive basin pressure drainage valve.
Background technology
Existing swimming pool water discharging valve is the extensive draining of manual control mostly, is difficult to the water surface elevation of guarantee standard, and needs manpower to monitor, and greatly improves cost.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of can the competitive basin pressure drainage valve of opening and closing voluntarily.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of competitive basin pressure drainage valve, comprise a pressure valve body, establish an outfall in described pressure valve body bottom, establish one first water inlet and one second water inlet in described pressure valve body side, establish a pressure switch in described pressure valve body upper end.
As preferred embodiment of the present invention, the first described water inlet and the second water inlet are can impurity screening structure.
As preferred embodiment of the present invention, described pressure switch can respond to water pressure opening and closing voluntarily.
Because competitive basin pressure drainage valve of the present invention is the dewatering installation being arranged on swimming pool bottom, the height of pool water surface can not, to the pressure at the bottom of pond can not, this device be exactly according to can not water pressure carry out the draining of intelligence, thus effectively ensure that standard water surface elevation.Again because the first described water inlet and the second water inlet are can impurity screening structure, thus this element is when longtime running, can avoid clogging, improve application life.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of competitive basin pressure drainage valve of the present invention;
Fig. 2 is the perspective view of the competitive basin pressure drainage valve in Fig. 1, is now another visual angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of can the competitive basin pressure drainage valve of opening and closing voluntarily.
As shown in Figure 1 and Figure 2, a kind of competitive basin pressure drainage valve 1, comprise a pressure valve body 2, an outfall 3 is established in described pressure valve body 2 bottom, establish one first water inlet 41 and one second water inlet 42 in described pressure valve body 2 side, establish a pressure switch 5 in described pressure valve body 2 upper end.
As shown in Figure 1 and Figure 2, the first described water inlet 41 and the second water inlet 42 are can impurity screening structure.
As shown in Figure 1 and Figure 2, described pressure switch 5 can respond to water pressure opening and closing voluntarily.
The competitive basin pressure drainage valve of this invention is the dewatering installation being arranged on swimming pool bottom, the height of pool water surface can not, to the pressure at the bottom of pond can not, this device be exactly according to can not water pressure carry out the draining of intelligence, thus effectively ensure that standard water surface elevation.Again because the first described water inlet and the second water inlet are can impurity screening structure, thus this element is when longtime running, can avoid clogging, improve application life.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a competitive basin pressure drainage valve (1), comprise a pressure valve body (2), it is characterized in that, an outfall (3) is established in described pressure valve body (2) bottom, establish one first water inlet (41) and one second water inlet (42) in described pressure valve body (2) side, establish a pressure switch (5) in described pressure valve body (2) upper end.
2. competitive basin pressure drainage valve according to claim 1, is characterized in that, described the first water inlet (41) and the second water inlet (42) are can impurity screening structure.
3. competitive basin pressure drainage valve according to claim 2, is characterized in that, described pressure switch (5) can respond to water pressure opening and closing voluntarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256953.9A CN104863399A (en) | 2015-05-20 | 2015-05-20 | Pressure drain valve for competition pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510256953.9A CN104863399A (en) | 2015-05-20 | 2015-05-20 | Pressure drain valve for competition pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863399A true CN104863399A (en) | 2015-08-26 |
Family
ID=53909529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510256953.9A Pending CN104863399A (en) | 2015-05-20 | 2015-05-20 | Pressure drain valve for competition pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863399A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895645A (en) * | 1973-03-09 | 1975-07-22 | Jh Ind Inc | Fluid level control valve |
| US4211249A (en) * | 1978-09-07 | 1980-07-08 | Fluid Device Corporation | Liquid level control system |
| US4368751A (en) * | 1977-12-03 | 1983-01-18 | Chauvier Fernand L O J | Valve |
| CN2076993U (en) * | 1990-11-01 | 1991-05-15 | 长沙中南水利水电技术开发部 | Hydraulic structure one-way draw off valve |
| US5358003A (en) * | 1992-01-03 | 1994-10-25 | Langill Edwin R | Method and apparatus for maintaining level of water in above-ground swimming pools |
| CN1793593A (en) * | 2004-12-24 | 2006-06-28 | 张立安 | Household swimming pool |
| CN202251996U (en) * | 2011-09-06 | 2012-05-30 | 江西荣和特种消防设备制造有限公司 | Automatic discharge valve with filtering device |
| CN203049684U (en) * | 2012-12-04 | 2013-07-10 | 周文波 | Water storage apparatus |
| CN104343159A (en) * | 2013-07-29 | 2015-02-11 | 冯景健 | Automatic water replenishing and supplying device |
-
2015
- 2015-05-20 CN CN201510256953.9A patent/CN104863399A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895645A (en) * | 1973-03-09 | 1975-07-22 | Jh Ind Inc | Fluid level control valve |
| US4368751A (en) * | 1977-12-03 | 1983-01-18 | Chauvier Fernand L O J | Valve |
| US4211249A (en) * | 1978-09-07 | 1980-07-08 | Fluid Device Corporation | Liquid level control system |
| CN2076993U (en) * | 1990-11-01 | 1991-05-15 | 长沙中南水利水电技术开发部 | Hydraulic structure one-way draw off valve |
| US5358003A (en) * | 1992-01-03 | 1994-10-25 | Langill Edwin R | Method and apparatus for maintaining level of water in above-ground swimming pools |
| CN1793593A (en) * | 2004-12-24 | 2006-06-28 | 张立安 | Household swimming pool |
| CN202251996U (en) * | 2011-09-06 | 2012-05-30 | 江西荣和特种消防设备制造有限公司 | Automatic discharge valve with filtering device |
| CN203049684U (en) * | 2012-12-04 | 2013-07-10 | 周文波 | Water storage apparatus |
| CN104343159A (en) * | 2013-07-29 | 2015-02-11 | 冯景健 | Automatic water replenishing and supplying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
|
| WD01 | Invention patent application deemed withdrawn after publication |