CN2166165Y - Stink-resisting device for sewer pipe - Google Patents
Stink-resisting device for sewer pipe Download PDFInfo
- Publication number
- CN2166165Y CN2166165Y CN 93229227 CN93229227U CN2166165Y CN 2166165 Y CN2166165 Y CN 2166165Y CN 93229227 CN93229227 CN 93229227 CN 93229227 U CN93229227 U CN 93229227U CN 2166165 Y CN2166165 Y CN 2166165Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- cylinder body
- sewer pipe
- stink
- end opening
- 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
Links
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to an odor-resistant device for a drain pipeline, comprising a cylinder body which can be arranged on the end opening of the drain pipeline and a filtering comb screen arranged on the upper end of the cylinder body. The cylinder body forms a conical shape, and the inner side of the lower end opening forms a spherical surface shape; a floating ball is arranged on the spherical surface of the lower end opening in the cylinder body. The floating ball and the spherical surface of the lower end opening of the cylinder body are sealed, the drain pipeline and the indoor space can be thoroughly separated, and the odor-resistant effect is good. In addition, the odor-resistant device can not be easily blocked by dirt, and the discharge is extremely convenient when the utility model is blocked.
Description
The utility model relates to a kind of water supply pipe parts, the sewer pipe stink-resisting device that particularly a kind of family uses.
At present, its structure of sewer pipe stink-resisting device that family generally uses is iron bowl left-hand thread formula, this stink-resisting device utilizes water seal to stop that sewer pipe is counter distinguishes the flavor of, though can play a role, but effect is relatively poor, its reason is that this stink-resisting device can not can also counter come up a part of smell sewer pipe and indoor thorough isolation.There is this stink-resisting device that foul easily takes place again and blocks, and block the dirty extremely inconvenience of back row, generally need just foul to be plucked out with hand or hook.
In view of the foregoing, it is effective and arrange the dirty stink-resisting device of sewer pipe easily that the purpose of this utility model provides a kind of resistance flavor.
The purpose of this utility model is achieved in that it comprises the cylindrical shell that can place the sewer pipe port and places the filtration grate of this cylindrical shell upper end to sieve, it is cone-shaped that its technical characterstic is that cylindrical shell is, and its lower port inboard is dome shape, and ball float places on the sphere of lower port in the cylindrical shell.Ball float floats under the buoyancy of water effect when sewer, and the cylindrical shell lower port is opened, and is intact or not during sewage effluent, ball float is sealed the cylindrical shell lower port under the self gravitation effect when effluent discharge.
The utility model has the advantages that: (1) utilizes ball float and cylindrical shell lower port ball face sealing, makes it sewer pipe and indoor thorough isolation, thereby the resistance flavor is effective; (2) weep hole is big, arranges when dirty cylindrical shell is taken out, and pours out the ball float flushing and gets final product, and it is dirty extremely convenient to arrange; (3) simple in structure, cost is low.
Below in conjunction with accompanying drawing the utility model is explained.
Accompanying drawing is the utility model structural representation.
By accompanying drawing as can be known, the utility model mainly constitutes by filtering grate sieve 1, cylindrical shell 2 and ball float 3, and cylindrical shell 2 is cone-shaped, and its lower port inboard is dome shape, and ball float 3 places on the interior sphere of cylindrical shell 2 lower port.During use, the outer of cylindrical shell 2 rides on the termination of sewer pipe 4, and cylindrical shell and ball float all adopt plastic production, and ball float is the hollow thin-wall spheroid.
Claims (1)
1, a kind of sewer pipe stink-resisting device, it comprises the cylindrical shell that can place the sewer pipe port and places the filtration grate sieve of this cylindrical shell upper end, it is characterized in that cylindrical shell is cone-shaped, and its lower port inboard is dome shape, ball float places on the sphere of lower port in the cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229227 CN2166165Y (en) | 1993-09-14 | 1993-09-14 | Stink-resisting device for sewer pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93229227 CN2166165Y (en) | 1993-09-14 | 1993-09-14 | Stink-resisting device for sewer pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166165Y true CN2166165Y (en) | 1994-05-25 |
Family
ID=33806137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93229227 Expired - Fee Related CN2166165Y (en) | 1993-09-14 | 1993-09-14 | Stink-resisting device for sewer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166165Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306125C (en) * | 2003-08-26 | 2007-03-21 | 纪祥 | Protected drain pipeline |
-
1993
- 1993-09-14 CN CN 93229227 patent/CN2166165Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306125C (en) * | 2003-08-26 | 2007-03-21 | 纪祥 | Protected drain pipeline |
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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 |