CN2130849Y - Odour preventing device for sewer - Google Patents
Odour preventing device for sewer Download PDFInfo
- Publication number
- CN2130849Y CN2130849Y CN 92216048 CN92216048U CN2130849Y CN 2130849 Y CN2130849 Y CN 2130849Y CN 92216048 CN92216048 CN 92216048 CN 92216048 U CN92216048 U CN 92216048U CN 2130849 Y CN2130849 Y CN 2130849Y
- Authority
- CN
- China
- Prior art keywords
- sewer
- preventing device
- odor
- utility
- model
- 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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- Sewage (AREA)
Abstract
The utility model discloses an odor preventing device for sewer and solves the problem that the odor of the sewer returns. The tail of the odor preventing device for sewer is in a conical shape, the upper side of the tail which is in the conical shape is provided with a hollow case body whose outer surface is in a circular table shape, and the upper side of the hollow case body is provided with a floating head whose diameter is longer than the diameter of an upper bottom face of the circular table. The odor preventing device for sewer can efficiently prevent the odor of the sewer from returning.
Description
The utility model belongs to a kind of plumbing installation of home-use waste water, particularly a kind of sewer deodorization gustatory organ.
The stink of sewer is troubling people for many years always in the family, and for this reason, people have found out a lot of ways, adopt snake bend as sewer, though this snake bend energy can effectively prevent the stink of sewer, stop up easily, so present a lot of new buildings are not adopted.In addition, present existing sewer pipe is all changed also unrealistic.So, based on existing condition, under the prerequisite that does not change existing pipeline, install a kind of device additional, solve the stink of sewer, it is important just to seem.
The purpose of this utility model is to provide a kind of energy to be fit to present sewer, can leak, and can effectively prevent the sewer deodorization gustatory organ that returns on the sewer stink again.
The utility model is achieved in that it has the afterbody of a cone, it is the hollow shell of truncated cone-shaped that an external surface is arranged on the cone afterbody, at external surface is the hollow shell top of truncated cone-shaped, a diameter is arranged than the big floating head of round platform upper bottom surface diameter.
Advantage of the present utility model is to change present sewer pipeline, and is easy for installation, can effectively prevent to return on the stink of sewer.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
Describe in detail below in conjunction with accompanying drawing.
The utility model has an afterbody that is made of plastics 1, and said afterbody 1 is a cone, and the main effect of this cone is to make the center of gravity place of whole device in place; Have on the top of cone 1 one be made of plastics, housing 2 that external surface is truncated cone-shaped, housing 2 is a hollow-core construction; A floating head that is made of plastics 3 is arranged on housing 2, and the external diameter of floating head 3 is bigger than the upper bottom surface diameter of housing 2; An annulus of being convenient to operate 4 is arranged at the top at floating head 3.Above said afterbody 1, housing 2 raises the nose above water to breathe 3 and annulus 4, can process respectively, sticks with glue then to be connected together, and also can directly be injected into one.During use, the utility model is put into the sewer mouth of pipe, because afterbody and housing outer surface are conical, so when not having water, the utility model can lean on deadweight that pipeline opening is obturaged, and when in the pond water being arranged, raises the nose above water to breathe to drive whole device rising because buoyancy of water makes, make the utility model break away from sewer pipe interruption-forming slit, but afterbody is all the time in the sewer pipe.The size of neglecting the water yield greatly in formed slit and deciding, the water yield is big, and the slit is just big, and the water yield is little, and the slit is just little, so the water phenomenon can not take place in the pond.When not having water in the pond, the utility model just falls the sewer mouth of pipe is obturaged, and stink just can not gone out sewer.
Claims (1)
1, a kind of sewer deodorization gustatory organ, comprise annulus 4, it is characterized in that: the afterbody 1 of a cone is arranged, and the hollow shell 2 that on the afterbody 1 of cone an external surface to be arranged be truncated cone-shaped has the diameter floating head 3 bigger than round platform upper bottom surface diameter on hollow shell 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216048 CN2130849Y (en) | 1992-05-26 | 1992-05-26 | Odour preventing device for sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216048 CN2130849Y (en) | 1992-05-26 | 1992-05-26 | Odour preventing device for sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130849Y true CN2130849Y (en) | 1993-04-28 |
Family
ID=33764360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92216048 Expired - Fee Related CN2130849Y (en) | 1992-05-26 | 1992-05-26 | Odour preventing device for sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130849Y (en) |
-
1992
- 1992-05-26 CN CN 92216048 patent/CN2130849Y/en not_active Expired - Fee Related
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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 |