CN201785852U - Automatically sealable floor drain - Google Patents
Automatically sealable floor drain Download PDFInfo
- Publication number
- CN201785852U CN201785852U CN2010201968568U CN201020196856U CN201785852U CN 201785852 U CN201785852 U CN 201785852U CN 2010201968568 U CN2010201968568 U CN 2010201968568U CN 201020196856 U CN201020196856 U CN 201020196856U CN 201785852 U CN201785852 U CN 201785852U
- Authority
- CN
- China
- Prior art keywords
- housing
- floor drain
- casing
- ball float
- weep hole
- 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 discloses an automatically sealable floor drain, which comprises a casing and a top cover. A float ball (4) is arranged in the casing (1), the top cover (2) is covered on the casing (1), and the diameter of the float ball (4) is larger than that of a water outlet hole (3) at the bottom of the casing. When certain sewage is accumulated in the casing (1), the float ball (4) floats up, so that the sewage is discharged from the water outlet hole (3), and when the casing (1) has no accumulated water, the float ball (4) falls to an upper opening of the water outlet hole (3), so that the upper opening of the water outlet hole (3) is sealed.
Description
The utility model relates to a kind of dewatering installation, specifically relates to a kind of floor drain that can seal automatically.
Background technology
The deodorization method of the floor drain that uses in building at present mostly adopts water-stop, because the water retention capacity in the floor drain is limited, will dry up in a few hours or several days, can make its seal failure like this, and it is indoor to cause foul smell to escape into from sewer pipe, is detrimental to health.
Summary of the invention
The utility model provides a kind of floor drain that can seal automatically of good sealing effect at above-mentioned deficiency.
The utility model is achieved in that a kind of floor drain that can seal automatically, comprises housing and top cover, and this housing is funnel shaped, is placed with ball float in housing, is stamped top cover above the housing, and the diameter of described ball float is greater than the diameter of the weep hole of lower housing portion.When having certain sewage in the housing, this ball float will float, and sewage is discharged from weep hole, and when in the housing when anhydrous, ball float falls after rise to the upper shed of weep hole, and the upper shed of weep hole is closed.
Employing is placed with ball float in housing, when having certain sewage in the housing, this ball float will float, sewage is flowed out from the weep hole of housing, when in the housing when anhydrous, ball float falls after rise to the upper shed of weep hole thereupon, and the upper shed of this weep hole is sealed by ball float.Solved the dry problem that cause seal failure of existing water-seal floor drain like this because of water.
Description of drawings
Fig. 1 is the sectional view of the utility model floor drain that can seal automatically;
Fig. 2 is the diagrammatic sketch of bowing of the floor drain that can seal automatically shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As depicted in figs. 1 and 2, be in the funnel shaped housing 1 at one and be placed with ball float 4, be stamped top cover 2 above the housing 1, the diameter of described ball float 4 is greater than the diameter of the weep hole 3 of lower housing portion.When having certain sewage in the housing 1, this ball float 4 will float, and sewage is discharged from weep hole 3, when in the housing 1 when anhydrous, ball float 4 falls after rise to the upper shed of weep hole 3, and the upper shed of weep hole 3 at this moment is closed, and the oxious gas in the sewer pipe that communicates with weep hole 3 can't be overflowed.
Claims (1)
1. floor drain that can seal automatically, comprise housing and top cover, this housing is funnel shaped, it is characterized in that: be placed with ball float (4) in housing (1), be stamped top cover (2) above the housing (1), the diameter of described ball float (4) is greater than the diameter of the weep hole (3) of lower housing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201968568U CN201785852U (en) | 2010-05-04 | 2010-05-04 | Automatically sealable floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201968568U CN201785852U (en) | 2010-05-04 | 2010-05-04 | Automatically sealable floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785852U true CN201785852U (en) | 2011-04-06 |
Family
ID=43817823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201968568U Expired - Fee Related CN201785852U (en) | 2010-05-04 | 2010-05-04 | Automatically sealable floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173112A (en) * | 2020-01-19 | 2020-05-19 | 徐州工程学院 | Dual deodorant floor drain device |
-
2010
- 2010-05-04 CN CN2010201968568U patent/CN201785852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173112A (en) * | 2020-01-19 | 2020-05-19 | 徐州工程学院 | Dual deodorant floor drain device |
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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: 20110406 Termination date: 20120504 |