CN2387153Y - Combined overflow-proof downspout head - Google Patents
Combined overflow-proof downspout head Download PDFInfo
- Publication number
- CN2387153Y CN2387153Y CN 99239558 CN99239558U CN2387153Y CN 2387153 Y CN2387153 Y CN 2387153Y CN 99239558 CN99239558 CN 99239558 CN 99239558 U CN99239558 U CN 99239558U CN 2387153 Y CN2387153 Y CN 2387153Y
- Authority
- CN
- China
- Prior art keywords
- overflow
- utility
- model
- valve body
- valve
- 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 a combined type overflow-proof water drawdown head. In order to overcome the problems of overflow and odour of polluted water which is arranged in a drainage pipeline for the existing water drawdown head of a water skip, the utility model comprises a seat body, a hole cover, a screwing ring, and a rubber gasket. The utility model is characterized in that the interior of a seat body hole is provided with an overflow-proof valve; a valve body of the overflow-proof valve is connected with the seat body through a wedge-shaped hanging opening; the lower port of the valve body is provided with a baffle sheet so as to effectively reach the purpose of overflow prevention, insect prevention, and odour insulation in the drainage pipeline, and improve drainage property. The utility model is also suitable for the overflow prevention and the odor prevention of a floor drain.
Description
The utility model relates to the anti-device that overflows of drainage pipe.
In the bucket draining and land drainage device in the building construction, usually there is sewage from pipeline, to overflow and emits the foul smell phenomenon.For avoiding sewage to fall to overflow with general smelly, the user who has is equipped with the anti-overflow tap, and as Chinese patent, the patent No. is: the anti-overflow tap of ZL96230367.4, its structure comprises pedestal, port lid.It mainly relies on port lid to prevent overflowing, but it is smelly to fail in pipeline anti-overflow, as long as therefore open port lid, still can't stop from ducted sewage, stink, insects.
The purpose of this utility model provides a kind of combined type anti-overflow tap, and the sewage during it can block the drain effectively overflows, and sternly emits on foul smell, prevents that insects from swashing.
The utility model is to realize by following technical scheme, it comprises pedestal, port lid, volution, rubber washer, its structural feature is to be provided with an anti-overflow valve in the pedestal hole, on the external diameter of anti-overflow valve top the wedge shape mouth hanging is arranged, be connected with pedestal by the wedge shape mouth hanging, described anti-overflow valve is made of valve body, catch, and catch is positioned on the valve body lower end mouth, is connected with valve body with screw by cushion block.
The utility model is simple in structure, and is easy to loading and unloading, owing to set up an anti-overflow valve in pedestal, prevented backing up of sewage effectively, every smelly, vermins-proof effect is remarkable, and has improved drainage performance.
Fig. 1 is a structural representation of the present utility model.
Below with reference to embodiment shown in the drawings the utility model is further described.
Among Fig. 1, tap pedestal 1, volution 2, rubber washer 3, port lid 4, anti-overflow valve valve body 5 is connected with pedestal 1 by wedge shape mouth hanging 6, and is easy to loading and unloading, is easy to draining.7 sealings of O RunddichtringO are arranged between pedestal 1 and the valve body 5.Catch 8 is connected with valve body 5 with screw 10 by cushion block 9.Catch 8 high resiliences, it is close on the valve body 5 lower end angles, stops sewage to overflow, and prevents to emit on the foul smell, prevents that insects from climbing out of.
Present technique also is applicable to that the anti-of floor drain overflow.
Claims (2)
1. combined type anti-overflow tap, comprise pedestal, port lid, volution, rubber washer, it is characterized in that being provided with in the pedestal hole anti-overflow valve, on the external diameter of anti-overflow valve top the wedge shape mouth hanging is arranged, be connected with pedestal by the wedge shape mouth hanging, described anti-overflow valve is made of valve body, catch, and catch is positioned on the valve body lower end mouth, is connected with valve body with screw by cushion block.
2. anti-overflow gutter spout funnel according to claim 1 is characterized in that being provided with between pedestal and the valve body O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239558 CN2387153Y (en) | 1999-09-07 | 1999-09-07 | Combined overflow-proof downspout head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239558 CN2387153Y (en) | 1999-09-07 | 1999-09-07 | Combined overflow-proof downspout head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387153Y true CN2387153Y (en) | 2000-07-12 |
Family
ID=34026792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99239558 Expired - Fee Related CN2387153Y (en) | 1999-09-07 | 1999-09-07 | Combined overflow-proof downspout head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387153Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422548A (en) * | 2013-08-16 | 2013-12-04 | 孙争鸣 | Annular trap detachable cap floor drain |
| CN103485399A (en) * | 2013-09-22 | 2014-01-01 | 孙争鸣 | Soft movable-cap type floor drainage with back-out core and trap |
| CN103556687A (en) * | 2013-10-18 | 2014-02-05 | 孙争鸣 | Floor drain with trap, detachable elastic body cap and screwing-out core |
| CN103912046A (en) * | 2013-01-08 | 2014-07-09 | 孙争鸣 | Straight-through type soft movable-cap anti-reversing floor drain |
-
1999
- 1999-09-07 CN CN 99239558 patent/CN2387153Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912046A (en) * | 2013-01-08 | 2014-07-09 | 孙争鸣 | Straight-through type soft movable-cap anti-reversing floor drain |
| CN103422548A (en) * | 2013-08-16 | 2013-12-04 | 孙争鸣 | Annular trap detachable cap floor drain |
| CN103485399A (en) * | 2013-09-22 | 2014-01-01 | 孙争鸣 | Soft movable-cap type floor drainage with back-out core and trap |
| CN103556687A (en) * | 2013-10-18 | 2014-02-05 | 孙争鸣 | Floor drain with trap, detachable elastic body cap and screwing-out core |
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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 |