CN2878536Y - Water-sealed pipe with dual-layer sewer - Google Patents
Water-sealed pipe with dual-layer sewer Download PDFInfo
- Publication number
- CN2878536Y CN2878536Y CN 200620019980 CN200620019980U CN2878536Y CN 2878536 Y CN2878536 Y CN 2878536Y CN 200620019980 CN200620019980 CN 200620019980 CN 200620019980 U CN200620019980 U CN 200620019980U CN 2878536 Y CN2878536 Y CN 2878536Y
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- Prior art keywords
- water
- pipe
- utility
- model
- sewer
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- 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 provides a new water-sealing pipefitting for sewers of a building ---- double-layer water-sealing pipefitting for sewers. The utility model is characterized in that the pipefitting consists of two sections of internal and external pipe tubes. The external pipe is a hard tube with certain flexure. The internal pipe is a soft tube. The top end of the internal pipe is connected with the internal wall on the top of the external pipe. Compared with traditional water sealings in the shape of letter S, the utility model has the advantages of no jamming, less water resistance, less water required, and least maintenance.
Description
Technical field:
The utility model belongs to a kind of building sewer pipe water seal pipe fitting.
Background technology:
The sewer pipe water seal pipe fitting in rooms such as the water seal of building sewer pipe pipe fitting, especially washroom, kitchen, bathroom has draining and envelope gas two big functions at present, is generally taken on by serpentine water seal pipe fitting.It can not return within doors along pipeline by intercepting the sewer gas with foreign flavor at crooked position delay water.There is following shortcoming in it: one, does not use for a long time, and water evaporation in the bend, when the water surface was lower than obstruct face, the sewer peculiar smell can be overflowed by slit between the water surface and obstruct face, makes the water seal deleterious.Two, easily stifled.In the time of when fall into " S " pipe than heavy articles or particle in, be difficult for taking out, the cleaning difficulty is often stopped up, and mediation is difficult for.Three, easily mouldy.The foreign material that are accumulated in the bend position go mouldy afterwards, and peculiar smell can be dispersed into indoor.Four, to water resistance is big down, waste water resource during flushing.Five, manufacturing expenses expenses of labour material.Two bent angles have strengthened the pipe fitting manufacturing cost.
The utility model content:
The purpose of this utility model provides and a kind ofly can overcome above shortcoming, and water flowing and envelope airway dysfunction better descend water water seal pipe fitting.
The technical solution of the utility model is: double-deck sewer water seal pipe fitting is made up of inside and outside two sections pipe buckets, and outer tube is the hard tube that certain camber is arranged, and interior pipe is a flexible pipe, and the upper port of interior pipe is spliced on the inwall on outer tube top.
Technique effect of the present utility model is: sewage is opened interior tube stay during bath, and resistance passes through tinily; The flexible pipe bottom overlaps during anhydrous flowing through, and seals sewer and indoor channel automatically, makes room air pure and fresh.Water-saving result is remarkable.Plugging rate reduces greatly, and the mediation maintenance reduces.As long as choose material, technology, the standard of internal layer flexible pipe, can reach preferable sealing effectiveness.
Description of drawings:
Accompanying drawing 1 is a serpentine water seal pipe fitting structural representation.
Accompanying drawing 2 is double-deck sewer water seal pipe fitting structural representation.
Accompanying drawing 3 is double-deck sewer water seal pipe fitting structural representation.
The specific embodiment:
Embodiment illustrates that the utility model architectural feature is as follows in conjunction with the accompanying drawings:
Tradition serpentine water seal fitting structure as shown in Figure 1, it is upwards to escape into indoor by the gas that the water that is detained at crooked position intercepts in the sewer.Easily stop up, water resistance is big, the mediation maintenance difficult.
Accompanying drawing 2 is the structural representation of the utility model when the water flowing state.It is made up of the pipe 2 of splicing with the typing outer tube 1 of certain camber (≤90 °) and upper end in outer tube 1 upper inside wall soft.Two pipe diameters are basic identical, and the upper port 3 of flexible pipe 2 is spliced in the upper inside wall of outer tube 1.When bath when outer tube 1 water inlet 4 enters into the water inlet end 3 of flexible pipe 2, flowing water struts flexible pipe 2 in flexible pipe 2 and flows through fast.
Accompanying drawing 3 is the structural representation of the utility model when obstructed water state.When no flowing water passes through, the flat closure in flexible pipe 2 bottoms, outer tube 1 lower end gas can not enter the top of outer tube 1 by flexible pipe 2, has played the effect in the sealing sewer gas inlet chamber.
Claims (2)
1, a kind of double-deck sewer water seal pipe fitting is characterized in that: it is made up of inside and outside two sections pipe buckets, and outer tube is the hard tube that certain camber is arranged, and interior pipe is a flexible pipe, and the upper port of interior pipe is spliced on the inwall on outer tube top.
2, double-deck sewer water seal pipe fitting as claimed in claim 1 is characterized in that: described outer tube camber≤90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019980 CN2878536Y (en) | 2006-04-09 | 2006-04-09 | Water-sealed pipe with dual-layer sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019980 CN2878536Y (en) | 2006-04-09 | 2006-04-09 | Water-sealed pipe with dual-layer sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878536Y true CN2878536Y (en) | 2007-03-14 |
Family
ID=37860951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620019980 Expired - Fee Related CN2878536Y (en) | 2006-04-09 | 2006-04-09 | Water-sealed pipe with dual-layer sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878536Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522317A (en) * | 2016-12-07 | 2017-03-22 | 福建工程学院 | Stink-proof detachable sewer device convenient for dredging |
| CN106522318A (en) * | 2016-12-07 | 2017-03-22 | 福建工程学院 | Detachable draining device convenient to dredge |
-
2006
- 2006-04-09 CN CN 200620019980 patent/CN2878536Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522317A (en) * | 2016-12-07 | 2017-03-22 | 福建工程学院 | Stink-proof detachable sewer device convenient for dredging |
| CN106522318A (en) * | 2016-12-07 | 2017-03-22 | 福建工程学院 | Detachable draining device convenient to dredge |
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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: 20070314 |