CN203098926U - Multifunctional drainage valve - Google Patents
Multifunctional drainage valve Download PDFInfo
- Publication number
- CN203098926U CN203098926U CN 201320102847 CN201320102847U CN203098926U CN 203098926 U CN203098926 U CN 203098926U CN 201320102847 CN201320102847 CN 201320102847 CN 201320102847 U CN201320102847 U CN 201320102847U CN 203098926 U CN203098926 U CN 203098926U
- Authority
- CN
- China
- Prior art keywords
- inner core
- valve
- height
- spool
- urceolus
- 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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a multifunctional drainage valve. The multifunctional drainage valve is characterized by comprising a valve body composed of an inner barrel and an outer barrel, wherein a drainage port directly communicated with the inner barrel is formed at the bottom of the valve body, a containing cavity is formed between the inner barrel and the outer barrel, openings communicated with the containing cavity are respectively formed in the bottom wall of the inner barrel and the bottom wall of the outer barrel, a valve element matched with the inner barrel is provided, and an opening is formed in the bottom wall of the valve element. The multifunctional drainage valve has both a function of bottom drainage and a function of overflowing drainage, and is simple and rapid for the design and installation of a water tank.
Description
Affiliated technical field
The utility model relates to the drain valve technical field, specifically be a kind of can bottom discharge, valve that again can Overflow drainage.
Background technique
Draining generally is divided into bottom discharge and Overflow drainage.Bottom discharge can thoroughly be drained water; Overflow drainage can guarantee certain liquid level height, more unnecessary water is drained.Present drain valve and relief valve separate, therefore, be necessary to research and develop a kind of can bottom discharge again can Overflow drainage valve.
The model utility content
Problem to be solved in the utility model provides a kind of being applicable to and requires have certain liquid to soak workpiece on the technology, but the valve that can in time water all thoroughly be drained again after stopping work.
Problem to be solved in the utility model, can realize by following technological scheme: a kind of multi-functional drainage valve, it is characterized in that: include the valve body of forming by inner core and urceolus, the bottom of valve body is provided with the drain opening of straight-through inner core, form cavity volume between inner core and the urceolus, the diapire of inner core and urceolus is equipped with the perforate that is communicated with cavity volume, establish one with the spool of inner core coupling fit, the diapire of spool is provided with perforate.
On the basis of the above, the height of described urceolus exceeds the height of inner core.
On the basis of the above, the height of described spool exceeds the height of inner core.
On the basis of the above, the roof of described spool is provided with the perforate suitable with the height of inner core.
Adopt the beneficial effect that the utility model brought:,, quick simply again for the design and the installation in pond because the existing bottom discharge function of the utility model has the Overflow drainage function again.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of multi-functional drainage valve, include the valve body of forming by inner core 1 and urceolus 2, the bottom of valve body is provided with the drain opening 3 of straight-through inner core 1, form cavity volume 4 between inner core 1 and the urceolus 2, the diapire of inner core 1 and urceolus 2 is respectively equipped with the perforate 5,6 that is communicated with cavity volume 4, establish one with the spool 7 of inner core 1 coupling fit, the diapire of spool 7 is provided with perforate 8.Wherein the height of urceolus 2 exceeds the height of inner core 1, like this can be so that the row of the liquid of basin bottom elder generation.The height of spool 7 exceeds the height of inner core 1, and the roof of spool 7 is provided with the perforate 9 suitable with interior 1 height.
At first valve body is threaded by drain opening 3 and is fixed on the bottom in pond.During work, rotational valve core 7 staggers spool 7 diapire perforates 8 fully with the 1 diapire perforate 5 of valve body inner core, makes the 1 diapire perforate 5 of valve body inner core be sealed by the barrel of spool 7.The liquid in pond can enter by the 2 diapire perforates 6 of valve body urceolus, goes out through spool 7 roof perforates 9 and the 1 open top overflow of valve body inner core again.When quitting work, rotational valve core 7 aligns spool 7 diapire perforates 8 fully with the 1 diapire perforate 5 of valve body inner core.The liquid in pond will enter by the 2 diapire perforates 6 of valve body urceolus, thoroughly discharges through spool 7 diapire perforates 8 and the 1 diapire perforate 5 of valve body inner core again.
Claims (4)
1. multi-functional drainage valve, it is characterized in that: include the valve body of forming by inner core and urceolus, the bottom of valve body is provided with the drain opening of straight-through inner core, form cavity volume between inner core and the urceolus, the diapire of inner core and urceolus is equipped with the perforate that is communicated with cavity volume, if one with the spool of inner core coupling fit, the diapire of spool is provided with perforate.
2. multi-functional drainage valve according to claim 1 is characterized in that: the height of described urceolus exceeds the height of inner core.
3. multi-functional drainage valve according to claim 2 is characterized in that: the height of described spool exceeds the height of inner core.
4. multi-functional drainage valve according to claim 3 is characterized in that: the roof of described spool is provided with the perforate suitable with the height of inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102847 CN203098926U (en) | 2013-03-06 | 2013-03-06 | Multifunctional drainage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102847 CN203098926U (en) | 2013-03-06 | 2013-03-06 | Multifunctional drainage valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098926U true CN203098926U (en) | 2013-07-31 |
Family
ID=48850331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102847 Expired - Fee Related CN203098926U (en) | 2013-03-06 | 2013-03-06 | Multifunctional drainage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117242229A (en) * | 2022-10-26 | 2023-12-15 | Ｓａｎｅｉ株式会社 | Drainage device |
-
2013
- 2013-03-06 CN CN 201320102847 patent/CN203098926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117242229A (en) * | 2022-10-26 | 2023-12-15 | Ｓａｎｅｉ株式会社 | Drainage device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20200306 |