CN105756174B - Double-sealing stinking-proof floor drain - Google Patents
Double-sealing stinking-proof floor drain Download PDFInfo
- Publication number
- CN105756174B CN105756174B CN201610263294.6A CN201610263294A CN105756174B CN 105756174 B CN105756174 B CN 105756174B CN 201610263294 A CN201610263294 A CN 201610263294A CN 105756174 B CN105756174 B CN 105756174B
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- China
- Prior art keywords
- pipe
- overflow
- floor drain
- slidingly sealed
- double
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The present invention relates to a kind of Double-sealing stinking-proof floor drain, including the floor drain core that return pipe and the overflow pipe with overflow duct are constituted, it is characterized in that：Between the return pipe and overflow pipe sleeve pipe is slidingly sealed provided with floatage-type, the floatage-type, which is slidingly sealed sleeve pipe, to be included being slidingly sealed the collar and buoyancy supporting sleeve, it is described that to be slidingly sealed the collar and buoyancy supporting sleeve affixed in overall, the collar outer wall that is slidingly sealed is slidably matched with overflow inside pipe wall, the buoyancy supporting sleeve circle spacing is provided with correspondence overflow duct position between some buoyant chambers, the buoyant chamber and leaves pipelined channel.Beneficial effect：The present invention it is widely used return water overflow-type floor drain watertight construction on the basis of, install additional buoyancy sliding sleeve sealing device constitute Double-sealing stinking-proof floor drain revolutionize traditional floor drain in anhydrous conditions loss of seal deodorant function the drawbacks of.The present invention eliminates people and is often difficult to discover the healthy leak of harm at any time all in sealing deodorization state.
Description
Technical field
The invention belongs to floor drain, more particularly to a kind of Double-sealing stinking-proof floor drain.
Background technology
Vehicles Collected from Market is sold and the widely used indoor sewer floor drain of people is mostly using the water for returning water overflow-type structure
Seal odour-proof floor drain, trade name abbreviation deep water seal floor drainage.The product is because simple and strong for structure durable, and cost is low to be easy to a large amount of lifes
Produce and be widely used.Other block up formula etc. or because sealing effectiveness is not good, not durable in use, structure is multiple as buoyancy ball, spring
Miscellaneous or cost height be not easy to large-scale production etc. reason and can not be extensively using popularization.Return water overflow-type floor drain water-stop master
Structure is wanted to include return pipe and overflow pipe composition floor drain core, still, although currently wide variety of to return water flow structure water-stop
Odour-proof floor drain (bag expands the water bending formula downcomer of various wash basins) advantage is more, popularization is wide, while can not overcome there is also one
To life defect, i.e., when the floor drain for a period of time without using and when making floor drain inner storing water water level too low or dry, this floor drain is just
Thorough loss of seal deodorant function effect.Therefore need often to go moisturizing that the sealing deodorization of floor drain could be kept to act on, to using
Bring very big inconvenience.Air purifier largely enters family and illustrates that current people increasingly pay attention to influenceing healthy household empty
Gas quality problems, but the household that the air purifier for having obvious effect to reducing PM2.5 is but caused to sewer pernicious gas
Pollution is helpless.How sewer pernicious gas ground contamination is reduced and avoided to greatest extent, just turn into very prominent and necessary
The problem of causing enough attention.
The content of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned technology, and provide a kind of suitable for returning water overflow-type deep water sealed knot
The Double-sealing stinking-proof floor drain of structure, the floatage-type single watertight construction and between return pipe and overflow pipe is slidingly sealed
Sleeve combination alternately plays sealing function, revolutionizes traditional watertight seal floor drain and exist into double sealing structure, two kinds of sealing means
The disadvantage of sealing function is lost during anhydrous state.
The present invention to achieve the above object, using following technical scheme：A kind of Double-sealing stinking-proof floor drain, including return pipe and
The floor drain core that overflow pipe with overflow duct is constituted, it is characterized in that：Slided between the return pipe and overflow pipe provided with floatage-type
Dynamic sealing sleeve pipe, the floatage-type, which is slidingly sealed sleeve pipe, to be included being slidingly sealed the collar and buoyancy supporting sleeve, described to be slidingly sealed
The collar is affixed in entirety with buoyancy supporting sleeve, and the collar outer wall that is slidingly sealed is slidably matched with overflow inside pipe wall, described floating
The power supporting sleeve circle spacing is provided with correspondence overflow duct position between some buoyant chambers, the buoyant chamber and leaves flowing water
Passage.
The floatage-type is slidingly sealed length of the sleeve pipe overall length less than overflow pipe and return pipe.
It is described to be slidingly sealed the diameter that the collar is highly more than overflow pipe overflow duct, it is slidingly sealed the collar and slides into overflow
It can be completely closed during duct.
The collar outer round surface between its correspondence two overflow ducts position that is slidingly sealed is arranged with detent,
The overflow inside pipe wall correspondence detent position is provided with raised locator slide, and the detent is slided with locator slide matches somebody with somebody
Close.
The collar that is slidingly sealed is using stainless steel or ceramic material.
The buoyancy supporting sleeve shape is in ladder shape shaft, and buoyancy supporting sleeve saves ranks with being slidingly sealed collar formation three
Halfpace shape overall structure,
The buoyancy supporting sleeve lower port is maintained at the slip of upper end when it is contacted with ttom of pipe with overflow pipe ttom of pipe distance
Sealing ring completely encloses the overflow duct of overflow pipe.
The buoyant chamber quantity of the buoyancy supporting sleeve circumference is 3-6 bars.
The buoyancy supporting sleeve inwall is provided with the projection contacted with return pipe appearance millet cake, or, in buoyancy supporting sleeve
Wall is provided with symmetrical four reinforcements.
The buoyancy supporting sleeve is made of polyethylene injection.
Beneficial effect：Compared with prior art, the present invention returns water overflow-type floor drain watertight construction base widely used
On plinth, install buoyancy sliding sleeve sealing device additional and constitute Double-sealing stinking-proof floor drain smaller variation and minimum cost, Er Qie
In the case that construction is installed without appointing and changing, traditional floor drain loss of seal deodorant function in anhydrous conditions is revolutionized
The drawbacks of.The present invention is at any time all in sealing deodorization state, and eliminating people, to be often difficult to discover harm healthy
Leak.Family's air ambient thoroughly takes leave of the pollution of sewer pernicious gas in daily life, for ensureing that people are healthy
Play very important effect.The present invention is simple in construction, with low cost, it is easy to produce in enormous quantities and facilitate construction to install,
Therefore will also have wide application market and preferable economic benefit.
Brief description of the drawings
Fig. 1 is the structure shaft side figure of the present invention；
Fig. 2 is the structural representation that floatage-type is slidingly sealed sleeve pipe；
Fig. 3 is the detent structural representation being slidingly sealed on the collar；
Fig. 4 is the front view that floatage-type is slidingly sealed sleeve pipe；
Fig. 5 is the raised structural representation of buoyancy supporting sleeve inwall；
Fig. 6 is the view that high water level of the present invention is；
Fig. 7 is the view that low water level of the present invention is.
In figure：1st, return pipe, 2, overflow pipe, 2-1, overflow duct, 3, floatage-type be slidingly sealed sleeve pipe, 3-1, be slidingly sealed
The collar, 3-2, buoyancy supporting sleeve, 3-3, buoyant chamber, 3-4, pipelined channel, 4, projection, 5, reinforcement, 6, detent, 7,
Locator slide.
Embodiment
Describe the embodiment of the present invention in detail with reference to preferred embodiment.
Accompanying drawing is referred to, a kind of Double-sealing stinking-proof floor drain is present embodiments provided, including return pipe 1 and with overflow duct 2-
The floor drain core that 1 overflow pipe 2 is constituted, sleeve pipe 3, the buoyancy are slidingly sealed between the return pipe and overflow pipe provided with floatage-type
Formula, which is slidingly sealed sleeve pipe, to be included being slidingly sealed collar 3-1 and buoyancy supporting sleeve 3-2, and the collar that is slidingly sealed is supported with buoyancy
Sleeve pipe is affixed in entirety, and the collar outer wall that is slidingly sealed is slidably matched with overflow inside pipe wall, the buoyancy supporting sleeve circumference
Some buoyant chamber 3-3 are interval with, the buoyant chamber quantity of the buoyancy supporting sleeve circumference is 3-6 bars, the present embodiment
From four.Pipelined channel 3-4 is left in correspondence overflow duct position between the buoyant chamber, to keep current unimpeded.It is described
Floatage-type is slidingly sealed length of the sleeve pipe overall length less than overflow pipe and return pipe.It is described to be slidingly sealed the collar highly more than excessive
The diameter in flow tube overflow duct, being slidingly sealed when the collar slides into overflow duct to be completely closed.The slip is close
Big envelope ring uses stainless steel or ceramic material.The buoyancy supporting sleeve shape is in ladder shape shaft, buoyancy supporting sleeve
Ladder platform shape overall structures are saved with being slidingly sealed collar formation three, buoyancy supporting sleeve and coupling part between the collar are slidingly sealed
Provided with reinforcement 5, to increase intensity 3-2.The buoyancy supporting sleeve lower port is maintained at itself and pipe with overflow pipe ttom of pipe distance
Upper end is slidingly sealed the overflow duct that the collar completely encloses overflow pipe, buoyancy supporting sleeve lower end and overflow pipe pipe when bottom is contacted
The sealing ring that bottom distance is maintained at upper end when being contacted with ttom of pipe is just completely covered and closed the overflow duct of overflow pipe；Overflow
The cunning on top when enough spaces make buoyancy sealing sleeve pipe in buoyant state is left with overflow pipe distance suitable for reading in pipe overflow duct
It is unimpeded that the dynamic sealing collar completely disengages from overflow of the covering to overflow duct to ensure water.The buoyancy supporting sleeve uses poly- second
Alkene injection is made.
The preferred scheme of the present invention is that the buoyancy supporting sleeve inwall is provided with the projection contacted with return pipe appearance millet cake
4, make buoyancy supporting sleeve and being slidably matched that return pipe outer wall formation point is contacted；Or, buoyancy supporting sleeve inwall is provided with symmetrical
Four reinforcement (not shown), reinforcement be play a part of strengthen buoyancy supporting sleeve, buoyancy sliding sleeve is played again
The effect of resistance to sliding is reduced by a cooperation between return pipe.
The preferred scheme of the present invention is, described to be slidingly sealed the collar cylindrical table between its correspondence two overflow ducts position
Face is arranged with detent 6, and the overflow inside pipe wall correspondence detent position is described fixed provided with raised locator slide 7
Position groove is slidably matched with locator slide, makes the pipelined channel between buoyant chamber all the time against the overflow duct on overflow pipe,
When ensureing that overall buoyancy formula is slidingly sealed sleeve pipe and fluctuated, it will not turn to, it is good to overflow duct to ensure to be slidingly sealed the collar
Good sealing.
Working process and principle：
The overflow pipe of Double-sealing stinking-proof floor drain and the length ratio tradition of return pipe are returned the length of tube of water overflow-type floor drain two and slightly had
Increase, it is therefore an objective to slightly increase the moisture storage capacity of overflow pipe to ensure that the buoyancy sliding sleeve being between inner and outer pipes has enough float
Power.
Accompanying drawing 6 is referred to, when making the water storage in floor drain keep water-stop state through conventional water, floatage-type is slidingly sealed sleeve pipe
Risen by buoyancy, its top is slidingly sealed the position of the collar and be on the overflow duct of overflow pipe, you can release and slide
The sealing function of sealing ring；
Accompanying drawing 7 is referred to, when long period unused water, when floor drain is in low water level or is dry, floatage-type is slidingly sealed sleeve pipe
Buoyancy is reduced or disappeared, and is voluntarily fallen by Action of Gravity Field, is covered the collar that is slidingly sealed that floatage-type is slidingly sealed cannula tip
Lid closes overflow pipe overflow duct, continues to keep the effect of sealing deodorization so as to reach and substitute water-stop function, until again
Water-stop state is reentered with water.
The above-mentioned detailed description carried out with reference to embodiment to a kind of Double-sealing stinking-proof floor drain, is illustrative rather than limit
Qualitatively, several embodiments, therefore the change in the case where not departing from present general inventive concept can be included according to limited scope
And modification, it should belong within protection scope of the present invention.
Claims (10)
1. a kind of Double-sealing stinking-proof floor drain, including the floor drain core that return pipe and the overflow pipe with overflow duct are constituted, its feature
It is：Sleeve pipe is slidingly sealed provided with floatage-type between the return pipe and overflow pipe, the floatage-type, which is slidingly sealed sleeve pipe, includes cunning
The dynamic sealing collar and buoyancy supporting sleeve, the collar that is slidingly sealed are affixed in entirety with buoyancy supporting sleeve, and the slip is close
Big envelope ring outer wall is slidably matched with overflow inside pipe wall, and the buoyancy supporting sleeve circle spacing is provided with some buoyant chambers, institute
Pipelined channel is left in correspondence overflow duct position between stating buoyant chamber.
2. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：It is totally long that the floatage-type is slidingly sealed sleeve pipe
Length of the degree less than overflow pipe and return pipe.
3. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The collar that is slidingly sealed highly is more than overflow
The diameter in pipe overflow duct, being slidingly sealed when the collar slides into overflow duct to be completely closed.
4. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The collar that is slidingly sealed is in its correspondence two
Outer round surface is arranged with detent between the position of overflow duct, and the overflow inside pipe wall correspondence detent position is provided with convex
The locator slide risen, the detent is slidably matched with locator slide.
5. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：It is described be slidingly sealed the collar using stainless steel or
Ceramic material.
6. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The buoyancy supporting sleeve shape is in multi-diameter shaft
Shape, buoyancy supporting sleeve saves ladder platform shape overall structures with being slidingly sealed collar formation three.
7. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The buoyancy supporting sleeve lower port and overflow
Pipe ttom of pipe distance is maintained at the overflow duct for being slidingly sealed the completely enclosed overflow pipe of the collar of upper end when it is contacted with ttom of pipe.
8. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The buoyancy of the buoyancy supporting sleeve circumference is empty
Chamber quantity is 3-6 bars.
9. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The buoyancy supporting sleeve inwall be provided with
The projection of return pipe appearance millet cake contact, or, buoyancy supporting sleeve inwall are provided with symmetrical four reinforcements.
10. Double-sealing stinking-proof floor drain according to claim 1, it is characterized in that：The buoyancy supporting sleeve uses polyethylene
Injection is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263294.6A CN105756174B (en) | 2016-04-25 | 2016-04-25 | Double-sealing stinking-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263294.6A CN105756174B (en) | 2016-04-25 | 2016-04-25 | Double-sealing stinking-proof floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105756174A CN105756174A (en) | 2016-07-13 |
| CN105756174B true CN105756174B (en) | 2017-09-26 |
Family
ID=56325788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263294.6A Active CN105756174B (en) | 2016-04-25 | 2016-04-25 | Double-sealing stinking-proof floor drain |
Country Status (1)
| Country | Link |
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| CN (1) | CN105756174B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982629A (en) * | 2021-02-25 | 2021-06-18 | 日丰企业（佛山）有限公司 | Automatic drainage floor drain |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004063449A1 (en) * | 2004-12-30 | 2006-07-27 | Gunter Vetter | Hygiene safety anti-syphon trap has slow-down area which covers entire cross-section of syphon container and suction control nozzle is arranged in drainage area of syphon housing and movable lifting valve is also arranged |
| CN201024475Y (en) * | 2007-03-20 | 2008-02-20 | 王权 | Odor-proof floor drain |
| KR20100115312A (en) * | 2009-04-17 | 2010-10-27 | 이병인 | Apparatus for preventing nasty smell of manhole |
| EP2743412B1 (en) * | 2012-12-11 | 2015-11-18 | Khaled Jafar Al-Hasan | Drain assembly |
| CN203034566U (en) * | 2013-01-16 | 2013-07-03 | 温州市龙湾海城江龙水暖配件店 | Odor-prevention inspect-prevention floor drain core |
| CN104278722A (en) * | 2013-07-01 | 2015-01-14 | 高彰武 | Novel anti-stink floor drain core |
| CN104674932B (en) * | 2015-03-05 | 2017-03-01 | 浙江安玛洁具有限公司 | Water core under Double stink |
| CN205712424U (en) * | 2016-04-25 | 2016-11-23 | 江中南 | Double-sealing stinking-proof floor drain |
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2016
- 2016-04-25 CN CN201610263294.6A patent/CN105756174B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105756174A (en) | 2016-07-13 |
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