CN2306271Y - Water-seal floor drain - Google Patents
Water-seal floor drain Download PDFInfo
- Publication number
- CN2306271Y CN2306271Y CN 97226857 CN97226857U CN2306271Y CN 2306271 Y CN2306271 Y CN 2306271Y CN 97226857 CN97226857 CN 97226857 CN 97226857 U CN97226857 U CN 97226857U CN 2306271 Y CN2306271 Y CN 2306271Y
- Authority
- CN
- China
- Prior art keywords
- water
- seal body
- plate
- floor drain
- water seal
- 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 relates to a water-seal floor drain, belonging to the designing and manufacturing technical field of odour preventing floor drains for sewers. The water-seal floor drain is composed of an upper cover plate and a water seal body, wherein, the water seal body is composed of a cylindrical pipe. The bottom of the cylindrical pipe is sealed by a bottom plate and the top of the cylindrical pipe is partially sealed by a semilunar plate. The semilunar plate is connected with a middle baffle plate. The cylindrical pipe under the semilunar plate is provided with a water outlet. The bottom line of the middle baffle plate is lower than the bottom edge of the water outlet. The top of the water seal body is provided with an outer edge. Water drain holes are uniformly distributed on the upper cover plate which is arranged on the water seal body. The water-seal floor drain has the advantages of reasonable structure, easy fabrication and convenient installation, can be directly installed in a sewage, occupies small space, can effectively prevent odour in a sewer from inversing, reduces indoor air pollution, can be easily cleaned when being blocked, and can be used for the sewer lines of various buildings.
Description
The utility model belongs to the design and fabrication technology field of sewer odour-proof floor drain.
At present, the floor drain that sewer generally adopts has two kinds, and a kind of is to have a curve formula water-seal floor drain, and forming at the curve place turns one's coat curvedly stays water, prevents on the stink instead, needs certain space, the bad processing of curve place dirt but install.Another kind is to have the inverted bowl type floor drain, and button bowl relative aperture sewer caliber is big slightly, and maintains a certain distance, if the button bowl is too little with sewer mouth distance, sewage is difficult for dirty; If the button bowl is big with sewer mouth distance, sewage is easily dirty, but stink also can counter come up, and pollutes indoor environment, influences sanitation of environment.
The purpose of this utility model provides easy installation, a kind of water-seal floor drain of anti-stink not.
The purpose of this utility model is to realize like this, it is made of upper cover plate and water seal body, the water seal body is that the cylindrical tube bottom is the base plate sealing, the upper end is a meniscus partial closure, and meniscus connects central dividing plate, has delivery port on the cylindrical tube below meniscus, at the bottom of the central dividing plate bottom line at the bottom of delivery port the edge, there is the outer water seal body upper end, uniform leaking hole on the upper cover plate, and upper cover plate is contained on the water seal body.
The water seal body is enclosed within the sewer pipe, and outer edge is fixed, and upper cover plate is pressed on the water seal body, when sewage flows into the water seal body through upper cover plate, flow out by water seal body delivery port again, so just can turn one's coat curved in the formation of water seal body bottom, realize the water seal overall process, reach the purpose of this utility model.
The utility model has the advantages that rational in infrastructurely, be easy to make that be convenient to install, volume is little, and is in light weight, cost is low, directly is loaded in the sewer pipe, does not take up space; Can prevent sewer effectively to indoor anti-stink, reduce room air pollution, prevent that mosquito from entering the room; Easy to clean during obstruction.
Below in conjunction with drawings and Examples the utility model is elaborated
Figure is the utility model structural representation
This water-seal floor drain is made of upper cover plate and water seal body, water seal body (3) is that the cylindrical tube bottom is base plate (5) sealing, the upper end is meniscus (a 2) partial closure, meniscus connects central dividing plate (4), have delivery port (6) on the cylindrical tube below meniscus, at the bottom of the central dividing plate bottom line at the bottom of delivery port the edge, there is outer (7) water seal body upper end, upper cover plate (1) is gone up uniform leaking hole, and upper cover plate (1) is contained on the water seal body.After the installation, deodorization, mosquito-insect-proof effect are very good.
Claims (2)
1. water-seal floor drain, constitute by upper cover plate and water seal body, it is characterized in that water seal body (3) is that the cylindrical tube bottom is base plate (5) sealing, the upper end is meniscus (a 2) partial closure, meniscus connects central dividing plate (4), have delivery port (6) on the cylindrical tube below meniscus, at the bottom of the central dividing plate bottom line at the bottom of delivery port the edge.
2. a kind of water-seal floor drain according to claim 1 is characterized in that there is outer (7) water seal body upper end, and upper cover plate (1) is gone up uniform leaking hole, and upper cover plate (1) is contained on the water seal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226857 CN2306271Y (en) | 1997-09-11 | 1997-09-11 | Water-seal floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226857 CN2306271Y (en) | 1997-09-11 | 1997-09-11 | Water-seal floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306271Y true CN2306271Y (en) | 1999-02-03 |
Family
ID=33940443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226857 Expired - Fee Related CN2306271Y (en) | 1997-09-11 | 1997-09-11 | Water-seal floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306271Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886426A (en) * | 2010-07-05 | 2010-11-17 | 林国强 | Floor drain with built-in water seal |
| CN104878830A (en) * | 2015-05-14 | 2015-09-02 | 邝沃光 | Water-sealed floor drain |
-
1997
- 1997-09-11 CN CN 97226857 patent/CN2306271Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886426A (en) * | 2010-07-05 | 2010-11-17 | 林国强 | Floor drain with built-in water seal |
| CN104878830A (en) * | 2015-05-14 | 2015-09-02 | 邝沃光 | Water-sealed floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |