CN204435533U - A kind of three prevention floor drains - Google Patents
A kind of three prevention floor drains Download PDFInfo
- Publication number
- CN204435533U CN204435533U CN201420718533.9U CN201420718533U CN204435533U CN 204435533 U CN204435533 U CN 204435533U CN 201420718533 U CN201420718533 U CN 201420718533U CN 204435533 U CN204435533 U CN 204435533U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- interior pipe
- floor drain
- pipe
- base plate
- 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
Abstract
The utility model relates to a kind of three prevention floor drains, comprise floor drain body, screen cloth cover, inner and outer tubes, interior pipe is the straight pipe of both ends open, interior pipe box is located at the inside of outer tube, and the outer wall of interior pipe upper end and the inwall of outer tube upper end are provided with the internal and external threads cooperatively interacted, inner and outer tubes are connected by this internal and external threads, and the sidewall of described outer tube offers multiple drain hole near upper end, the lower end of outer tube is closed by base plate, and has gap between the lower surface of the base plate of outer tube and interior pipe.Three prevention floor drains of the present utility model, under stopping during water, form water seal, the gas in sewer and insect effectively can be stoped to enter ground by pipeline, play the effect of insect protected and deodorization in floor drain.Be connected in the mode of inside and outside silk precession between its outer tube with floor drain body, interior pipe is also connected in the mode of inside and outside silk precession with between outer tube.If during blockage phenomenon, can turn take out inner and outer pipe and clean, and floor drain body and ground need not be touched.
Description
Technical field
The utility model relates to daily life tools technical field, is specifically related to a kind of three prevention floor drains.
Background technology
As everyone knows, the sewage on washbasin, bathtub or ground line all needs by dewatering installation, and namely floor drain enters sewer.Therefore drain structure will directly affect drainage performance and result of use, also directly affect daily life.The structure of floor drain commercially available is at present all not very good, although the mechanism that being provided with of having prevents foul smell from revealing and preventing dirt from block, structure is too complicated, and cleaning is inconvenient.
Utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, and provides a kind of three prevention floor drains, under stopping during water, forms water seal, the gas in sewer and insect effectively can be stoped to enter ground by pipeline, play the effect of insect protected and deodorization in floor drain
.
The utility model is the deficiency solved the problems of the technologies described above, the technical scheme adopted is: a kind of three prevention floor drains, comprise floor drain body, screen cloth cover, inner and outer tubes, interior pipe is the straight pipe of both ends open, screen cloth cover is removably embedded the top at floor drain body, the upper end of described outer tube is connected by internal and external threads with floor drain body, interior pipe box is located at the inside of outer tube, and the outer wall of interior pipe upper end and the inwall of outer tube upper end are provided with the internal and external threads cooperatively interacted, inner and outer tubes are connected by this internal and external threads, the sidewall of described outer tube offers multiple drain hole near upper end, the lower end of outer tube is closed by base plate, and between the lower surface of the base plate of outer tube and interior pipe, there is gap.
Described outer tube is corrosion resistant metal material, and interior pipe is corrosion resistant metal material or plastic material.
There is between the base plate of described outer tube and the lower surface of interior pipe the gap of 1cm.
beneficial effect
Three prevention floor drains of the present utility model, under stopping during water, form water seal, the gas in sewer and insect effectively can be stoped to enter ground by pipeline, play the effect of insect protected and deodorization in floor drain.Three prevention floor drains of the present utility model, are connected in the mode of inside and outside silk precession between its outer tube with floor drain body, and interior pipe is also connected in the mode of inside and outside silk precession with between outer tube.If during blockage phenomenon, can turn take out inner and outer pipe and clean, and floor drain body and ground need not be touched.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model three prevention floor drain draining;
Structural representation when Fig. 2 is the utility model three prevention floor drain stopping draining;
Mark in figure: 1, floor drain body, 2, screen cloth cover, 3, interior pipe, 4, outer tube, 5, drain hole, 6, base plate.
Detailed description of the invention
As shown in the figure, a kind of three prevention floor drains, comprise floor drain body 1, screen cloth cover 2, interior pipe 3 and outer tube 4, interior pipe 3 is the straight pipe of both ends open, screen cloth cover 2 is removably embedded the top at floor drain body 1, the upper end of described outer tube 4 is connected by internal and external threads with floor drain body 1, interior pipe 3 is set in the inside of outer tube 4, and the outer wall of interior pipe 3 upper end and the inwall of outer tube 4 upper end are provided with the internal and external threads cooperatively interacted, interior pipe 3 is connected by this internal and external threads with outer tube 4, the sidewall of described outer tube 4 offers multiple drain hole 5 near upper end, the lower end of outer tube 4 is closed by base plate 6, and between the base plate 6 of outer tube 4 and the lower surface of interior pipe 3, there is gap.Described outer tube 4 is corrosion resistant metal material, and interior pipe 3 is corrosion resistant metal material or plastic material.There is between the base plate 6 of described outer tube 4 and the lower surface of interior pipe 3 gap of 1cm.Three prevention floor drains of the present utility model in use, floor drain the latter half is vertically inserted in sewer pipe, when water is from after ground flows to floor drain, flow downward through tubule, the gap of two pipes is full of rapidly by the space between tubule bottom and extra heavy pipe base plate, then by outside the drain hole effuser on extra heavy pipe, sewer is entered.Under stopping during water, in floor drain, form water seal, the gas in sewer and insect effectively can be stoped to enter ground by pipeline, play the effect of insect protected and deodorization.Because outer tube is corrosion resistant metal material, the effect of protection against rodents can also be played.Be connected in the mode of inside and outside silk precession between its outer tube with floor drain body, interior pipe is also connected in the mode of inside and outside silk precession with between outer tube.If during blockage phenomenon, can turn take out inner and outer pipe and clean, and floor drain body and ground need not be touched.
Claims (3)
1. a prevention floor drain, it is characterized in that: comprise floor drain body (1), screen cloth cover (2), interior pipe (3) and outer tube (4), the straight pipe that interior pipe (3) is both ends open, screen cloth cover (2) is removably embedded the top in floor drain body (1), the upper end of described outer tube (4) is connected by internal and external threads with floor drain body (1), interior pipe (3) is set in the inside of outer tube (4), and the inwall of the outer wall of interior pipe (3) upper end and outer tube (4) upper end is provided with the internal and external threads cooperatively interacted, interior pipe (3) is connected by this internal and external threads with outer tube (4), the sidewall of described outer tube (4) offers multiple drain hole (5) near upper end, the lower end of outer tube (4) is closed by base plate (6), and between the base plate (6) of outer tube (4) and the lower surface of interior pipe (3), there is gap.
2. a kind of three prevention floor drains as claimed in claim 1, it is characterized in that: described outer tube (4) is corrosion resistant metal material, interior pipe (3) is corrosion resistant metal material or plastic material.
3. a kind of three prevention floor drains as claimed in claim 1, is characterized in that: the gap between the base plate (6) of described outer tube (4) and the lower surface of interior pipe (3) with 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718533.9U CN204435533U (en) | 2014-11-26 | 2014-11-26 | A kind of three prevention floor drains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718533.9U CN204435533U (en) | 2014-11-26 | 2014-11-26 | A kind of three prevention floor drains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435533U true CN204435533U (en) | 2015-07-01 |
Family
ID=53603418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718533.9U Expired - Fee Related CN204435533U (en) | 2014-11-26 | 2014-11-26 | A kind of three prevention floor drains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204435533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609798A (en) * | 2020-11-25 | 2021-04-06 | 岩巴三 | Sewer pipe orifice floor drain |
-
2014
- 2014-11-26 CN CN201420718533.9U patent/CN204435533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609798A (en) * | 2020-11-25 | 2021-04-06 | 岩巴三 | Sewer pipe orifice floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151126 |