CN110042908A - Floating dish valve floats seal floor drain - Google Patents
Floating dish valve floats seal floor drain Download PDFInfo
- Publication number
- CN110042908A CN110042908A CN201910458148.2A CN201910458148A CN110042908A CN 110042908 A CN110042908 A CN 110042908A CN 201910458148 A CN201910458148 A CN 201910458148A CN 110042908 A CN110042908 A CN 110042908A
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- Prior art keywords
- dish valve
- dish
- floating
- separation frame
- valve
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- 238000007667 floating Methods 0.000 title claims abstract description 199
- 238000000926 separation method Methods 0.000 claims abstract description 309
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 92
- 230000002265 prevention Effects 0.000 abstract description 19
- 230000005484 gravity Effects 0.000 abstract description 16
- 238000002955 isolation Methods 0.000 abstract description 15
- 238000005192 partition Methods 0.000 abstract description 13
- 241000238631 Hexapoda Species 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 17
- 241000607479 Yersinia pestis Species 0.000 description 14
- 238000001704 evaporation Methods 0.000 description 10
- 230000008020 evaporation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000008034 disappearance Effects 0.000 description 7
- 230000009545 invasion Effects 0.000 description 7
- 241000700605 Viruses Species 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 238000004332 deodorization Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 206010003671 Atrioventricular Block Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 208000010271 Heart Block Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- E03F5/0407—Floor drains for indoor use
- E03F5/0409—Devices for preventing seepage around the floor drain
-
- 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
- E03F5/041—Accessories therefor
-
- 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
- E03F5/042—Arrangements of means against overflow of water, backing-up from the drain
-
- 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
- E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
Landscapes
- 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 provides a kind of floating dish valves to float seal floor drain, water collecting structure is drained with top, lower part sluicing flow-guiding structure, higher level floats the floating dish separation structure of dish separation structure, middle rank and dish separation structure floats in junior, including shell, the top cover of connection fixed thereto, separation frame, separation frame washer, separation frame sealing ring, separation frame bottom sealing ring, separation frame bottom, separation frame bottom rubber ring, the floating dish valve being located therein, in float dish valve, float downward dish valve.Gravity and buoyancy promote floating dish valve to shift one's position.When not draining, floating dish valve, in float dish valve, float downward dish valve lower surface and be bonded with support zone, formed it is triple is isolated or separates, double gas chamber, the isolation or partition of down space, reach good insect prevention, odor-resistant result in realization；When draining, floating dish valve, in float dish valve, float downward dish valve and be not bonded support zone, form dirty channel under sewage；When turning one's coat, in float dish valve, float downward dish valve upper surface and be bonded with support zone, form bilayer back-water-proof barrier, prevention sewage pours in interior.
Description
Technical field
The present invention relates to a kind of Novel drain, specifically a kind of deodorization, insect prevention, bilge water resisting reflux, anti-blocking, unobstructed, Yi Wei
The floating dish valve of shield floats seal floor drain.
Background technique
Floor drain is the important component in junction chamber with sewer, is inlayed on the ground.It is not only kitchen, toilet
Floor sewage is to the outlet of outdoor excretion, to keep kitchen, bathroom floor health；It is also sewer foul atmosphere, pest, disease
Poison brings the problem of indoor environment is influenced by sewer to the entrance of indoor invasion.
Currently, preventing sewer foul atmosphere, pest and disease damage that can be classified as two classes to the floor drain technology of indoor invasion, first is that water
Encapsulation technique, two from encapsulation technique.Correspondingly, floor drain in the market is divided into two types, one is water seal floor drains, and one is through-type
Self-sealed floor drain.
The structural commonality of water seal floor drain is that the arm that cross section is U-shaped is formed in floor drain, and middle part is set as sewage and drops mouth,
It drops in sewage and water seal button clock is set above mouth.Water seal button clock is the hanging small bowl of a back-off.Water seal button clock lower edge and water
It is sewer inner cavity and interior space put-through channel between seal floor drain inner surface.The basic principle of water seal technology is cut in arm
The sewage that partially drops is stayed, separates the interior space and sewer intracavity space using these sewage, separates room air and sewer
Connection between the air of inner cavity prevents sewer foul atmosphere, pest, virus to indoor invasion.
When there is sewage to drop, the arm retention part of floor drain drop sewage formed water seal band.If the water surface of water seal band
It reaches at or above submergence height (height of plane where plane to water seal button clock lower edge where arm bottom), under water seal button clock
Edge will be immersed in water seal band.Floor drain body is bonded as one with floor, and being lauched pipeline outer wall is bonded in floor
Together.Using water seal band immersion water closure clock lower edge as condition, clock mutual cooperation is buckled in floor drain body, water seal band and water seal, point
Every the interior space and sewer inner cavity, sewer foul atmosphere is blocked to invade the access of room air by floor drain.Water seal floor drain
Water is different in arm, and water seal is different with the time that the water surface drops to water seal button clock lower edge, short then a few hours, it is long then several days.
In the case where water seal band is unable to not have water in immersion water closure clock lower edge or arm, sewer inner cavity and room
Interior space is directly connected to.Sewer foul atmosphere directly will invade interior by floor drain, and various pests, virus can also push deep straight
Enter, directly endangers the physical and mental health of people.This is the shared deficiency of water seal floor drain.Water seal floor drain arm is small, and the interior space is isolated
Duration with sewer inner cavity is with regard to short；Water seal floor drain arm is big, and grime, sewage easily fouls, and becomes new pollution sources.
In addition, water seal floor drain does not have anti-effect returning water function, it is that channel is returned on sewage that channel is let out under sewage.
The structural commonality of self-sealed floor drain is separatedly to leak down to let out tube cavity and sewer inner cavity with valve block, forms isolation and is lauched
The barrier of road inner cavity and the interior space.Valve block pattern is varied, and corresponding principle details has their own characteristics each.It is existing inclined on the market
The attracting T-type of heart block formula floor drain, spring type floor drain, silica gel-type seal floor drain, gravity mechanical lever type floor drain, two blocks of magnet
Leakage, the positive and negative synchronous T-type floor drain of magnetic pole etc. are the through-type self-sealed floor drain example using valve block isolation technique.Its difference is valve
Piece pattern is different, and the mode for driving valve to be closed is different, and structure is different.
It is that valve block is set in floor drain from the basic principle of encapsulation technique, the partition interior space and sewer intracavity space.?
When not having sewage to drop, valve block is closed to valve seat；When there is sewage to drop, sewage gravity opens valve block, and sewage passes through valve block
It drops with valve seat gap.When sewage stopping is dropped, and the opening force that sewage acts on valve block is less than closure driving force suffered by valve block,
Valve block is re-closed in valve seat.
When there is sewage to start to drop, valve block, valve seat, sewage three of dropping form one of barrier；During being let out under sewage,
This barrier persistently exists.It separates the interior space and sewer intracavity space, and sewer foul atmosphere is invaded indoor by floor drain
The access of air is blocked, and pest, virus were excluded to a possibility that indoor invasion.When sewage stopping is dropped, valve block closes again
After valve seat, with the disappearance for remaining remaining water between valve block and valve seat, this barrier has not existed.
There is intrinsic gaps between valve block and valve seat.This gap is connected to for the interior space with sewer inner cavity straight-through logical
Road.Only with respect to drain port under sewage, area is smaller.The effect of valve block is the company made between the interior space and sewer inner cavity
It connects road and becomes small-bore by heavy caliber, therefore valve block isolation technique is air-flow throttling technology.Process and thereafter is let out in decontamination under water
Outside of short duration remaining water evaporation process, the interval of the interior space and sewer intracavity space is without disconnected.
What is dropped by floor drain is sewage, wherein being mingled with the particulate matters such as the filiforms such as hairline, sandstone, dissolving in water
Dust spot.Sewage drops end of a period, it may appear that filiform, particulate matter, dust spot bond valve block, valve seat phenomenon；Under sewage
During rushing down, there is the possibility for the mechanical parts phenomenons such as filiform winding valve block occur, to influence valve block closure.Either silk
Shape object, particulate matter, dust spot be bonded in valve block, valve seat or valve block closure it is impacted, can make between valve block and valve seat
Intrinsic gap becomes larger.Upper return of waste water can be entered the room by this intrinsic gap.In addition, structure is complicated for through-type self-sealed floor drain,
Unit failure rate is high, inconvenient maintenance.
At present, water seal technology, cannot achieve sewer space from encapsulation technique and continue with what the interior space was separated
Property, sewer foul atmosphere invades the regular presence of indoor air problems, and pest, virus indoor phenomenon of driving straight in constantly are sent out
It is raw.The difference of the two is that the interior space and sewer intracavity space is made to keep the duration difference of partition state；Work as interior
When space and sewer intracavity space direct is connected to, the sewage air quantity that space is entered the room in the unit time is different,
Pest, virus drive straight in interior a possibility that it is different.Water seal technology can not prevent sewage reflux, prevent sewage anti-from encapsulation technique
Stream situation is decided by valve block closure situation.
Therefore, how deodorization, insect prevention, bilge water resisting reflux are floor drain research problems to be solved, the Fashion of Future floor drain
Research direction；How to realize that floor drain is reliable, easy to maintain, is that the following floor drain researches and develops emphasis in need of consideration.
Summary of the invention
The object of the present invention is to provide a kind of floating dish valves to float seal floor drain, to solve the above problem existing for current floor drain.
In order to achieve the above objectives, the present invention take the specific technical proposal is:
A kind of floating seal floor drain of floating dish valve, which includes the shell of upper and lower opening and inner hollow, and the enclosure interior is equipped with upper
Dish separation structure floats in the floating dish separation structure of grade and junior, and it includes floating dish valve, the floating dish that the higher level, which floats dish separation structure,
Valve can be supported, and it includes floating downward dish valve that dish separation structure floats in the junior, and the dish valve of floating downward is in the bottom energy of the shell
Enough it is supported；Water flow is entered by the water inlet of upper part of the housing, impacts floating dish valve, and floating dish valve floats, and water flow is floating by higher level
Continue impact after dish separation structure and float downward dish valve, floats downward dish valve and float, water flow floats dish separation structure by housing bottom via junior
Water outlet outflow.
Further, the floating dish valve, which floats, is additionally provided with the floating dish separation structure of middle rank inside seal floor drain, composition three-level floats dish point
Every structure；The floating dish separation structure of middle rank floats dish valve in including, it is described in float dish valve and can be supported；Water flow is by upper part of the housing
Water inlet enter, impact floating dish valve, floating dish valve floats, and water flow continues to float in impact after higher level floats dish separation structure
Dish valve, in float dish valve and float, water flow continues to flow into junior via the floating dish separation structure of middle rank and floats dish separation structure, described to float downward dish
Valve floats, and water flow is floated dish separation structure via junior and flowed out by the water outlet of housing bottom.
Further, it is additionally provided with separation frame in the shell, is used to support floating dish valve, the floating dish valve and separation frame
The tangent contact of washer, the separation frame are in close contact by setting separation frame sealing ring and shell and are fixed.
Further, the lower part of interior, the described separation frame of the shell is additionally provided with separation frame bottom, and the separation frame bottom is for branch
Float dish valve in support and float downward butterfly valve for resisting, it is described in float dish valve with separation frame bottom rubber ring is tangent contacts, the separation frame bottom
It is in close contact and is fixed by separation frame bottom sealing ring and shell.
Further, the shell, the separation frame and the separation frame bottom can as integrated or separately formula structure into
Row design, as long as the effect of above-mentioned support dish valve can be generated.
Further, the inner wall of the separation frame is embedded with separation frame washer, and the separation frame washer has certain thickness for one
Ring washer, it is described in float the top arc surface of dish valve and can match and contact with the lower edge of separation frame washer, prevent from turning one's coat
Or anti-taste；The separation frame and separation frame washer are integrated or separate structure.
Further, the inner wall at the separation frame bottom is embedded with separation frame bottom rubber ring, and the separation frame bottom rubber ring has one for one
Determine the ring washer of thickness, the top arc surface for floating downward dish valve can be matched with the lower edge of separation frame bottom rubber ring to be contacted,
It prevents from turning one's coat or anti-taste；The separation frame bottom and separation frame bottom rubber ring are integrated or separate structure.
Further, the bottom of the shell is equipped with groove, and a small amount of remaining water energy enough retains, and plays sealing function, prevents anti-
Taste.
Further, it is arc surface that the floating dish valve floats dish valve bottom outer surface in, to be formed with support zone
Section；The bottom for floating downward dish valve is hollow toroid, to cover the groove, further smell is hindered to release.
Further, the floating dish valve, in float dish valve and float downward the upper and lower outer surface of dish valve have can contact washer or
The contact surface of top cover and other component.
Further, the inside of the shell be additionally provided with baffle for keep float downward dish valve and be in horizontal equilibrium state.
Further, the separation frame and separation frame washer form tapered surface, the separation frame bottom and separation frame bottom rubber ring
Tapered surface is formed, realization sewage is let out process under collecting and led directly to, and effluent flow rate is improved.
Further, top cover is equipped at the upper opening of the shell.
Further, the floating dish valve, in float dish valve and to float downward dish valve be the smooth dish that can float in water in surface
Shape structural body, floating dish valve upper surface and bottom outer surface, in float dish valve top and lower external face, float downward dish valve upper outer
Face is arc surface, and floating downward dish valve lower surface is the plane equipped with annular projection, to form section with support zone.
Basic principle of the invention is three-level throttling retardance and secondary dilution, controls the quantity that dirty ingredient enters the room.
Dirty ingredient in the air of sewer inner cavity, with gaseous exchange, through floating downward dish valve and junior float dish valve adapting structure for electric face it
Between interstitial diffusion to lower part gas chamber；Again with gaseous exchange, by separation frame bottom rubber ring and in float gap between dish valve, expand
It is dissipated to middle part gas chamber；Finally interior is diffused to by the gap between separation frame washer and floating dish valve with gaseous exchange.
Technically, above-mentioned gap can control in the micron-scale, and convection current causes gas to connect and changes quantity very little.When in sewer gas with
When convective exchange between indoor gas reaches certain balance, harmful components in the gas of unit volume, upper chamber is low
In middle part gas chamber, middle part gas chamber is lower than lower part gas chamber, and lower part gas chamber is lower than sewer inner cavity.To so that being handed in same gas
In the case where the amount of changing, the pernicious gas ingredient entered the room is further reduced.
The present invention is blocked using remaining water ring, two-step throttle retardance, second level humid control, limits remaining water ring moisture evaporation.?
After draining stops, the remaining water ring around floating dish valve gradually disappears as moisture is to indoor evaporation.Around floating dish valve
In the presence of sewage ring, middle part gas chamber, lower part gas chamber are in water saturation state, in float and dish valve and float downward around dish valve
Remaining water ring remains unchanged.After remaining water ring around floating dish valve disappears, there is gas with interior and exchanges phenomenon in middle part gas chamber.With
It, the decline of the humidity of middle part gas chamber, in the sewage ring that floats around dish valve start to reduce.The remaining water ring floated around dish valve in disappears
Later, there is gas with middle part gas chamber and exchanges phenomenon in lower part gas chamber.Therewith, the humidity decline of lower part gas chamber, is floated downward around dish valve
Sewage ring starts to reduce.Technically, ebb interval can control in the micron-scale, limits room air and middle part gas chamber gas
Exchanging between body, middle part gas chamber gas and lower part gas chamber gas, convection current causes gas to connect and changes quantity very little, lower part gas chamber moisture
It is lost seldom.When the convective exchange between lower part gas chamber and indoor gas reaches certain balance, during lower chamber humidity is higher than
Portion's gas chamber humidity, middle part gas chamber humidity are higher than room temperature.The restraining in twice gap, lower part gas chamber close to water saturation state,
The remaining shipwreck around dish valve is floated downward to evaporate, the speed of lower part gas chamber moisture loss is very small, floats downward the sewage ring around dish valve
The process of disappearance is slow.It is thus possible to which excluding sewer inner cavity air dirt ingredient, pest and disease damage etc. for a long time enters ground gas leakage
A possibility that room.
The present invention is capable of forming second level retardance, prevents particulate matter from entering the room, prevents sewage from entering the room or controlling sewage
It enters the room.When there is inverse time on sewage, sewage is poured in through bottom sewage diversion space, and jack-up floats downward dish valve, pours in lower part gas chamber
Space；What the sewage lifting persistently poured in floated on the water surface floats downward dish valve, makes to float downward dish valve and separation frame bottom rubber ring note closes.Sewage
The water surface is more lifted, and floats downward dish valve and the conjunction of separation frame bottom rubber ring note is tighter；Sewage back-pressure is bigger, floats downward dish valve and separation frame bottom rubber ring
Note closes tighter.If floating downward gap between dish valve and separation frame bottom rubber ring to eliminate, sewage is blocked in lower part gas chamber.Under if
There are minim gaps between floating dish valve and separation frame bottom rubber ring, then moisture and the particle less than this gap enter middle part gas chamber.In
Portion's plenum space sewage increases, float in float dish valve, dish valve and separation frame washer note are floated in and closes, compress.Into middle part gas
The sewage of room is particles contained small, in float a possibility that gap between dish valve and separation frame washer is eliminated and be higher than and float downward dish valve and separate
A possibility that gap is eliminated between frame bottom rubber ring floats the reliability raising that dish valve floats seal floor drain back-water-proof.
The water body that channel is let out under into the sewage of above-mentioned floor drain is the functional water body of the floating seal floor drain of floating dish valve；Floating dish valve institute
It is a kind of functional driving force by gravity.Gravity and buoyancy collective effect determine floating dish valve above and below the collecting space of top
Position, in float dish valve middle part plenum space upper and lower position, float downward dish valve in the upper and lower position of lower part plenum space.When floating dish
Valve floats when not having sewage in seal floor drain, and under the effect of gravity, floating dish valve is bonded with separation frame washer, forms the floating dish of higher level's sluicing
Separation structure；In float dish valve be bonded with separation frame bottom rubber ring, formed middle rank sluicing float dish separation structure；It floats downward dish valve and junior is floating
Dish valve adapting structure for electric face paste is closed, and is formed junior and is floated dish separation structure.When having, when letting out under sewage, sewage flows into top through top cover hole
Collecting space collects around floating dish valve；Increase with rate of water added, higher level, which sluices, floats the disappearance of dish separation structure gap, Interior Space
Between with middle part gas chamber separate, floating dish valve start bear buoyancy；When the buoyancy that floating dish valve is born is greater than floating dish valve gravity,
Floating dish valve floats, and sewage flows into middle part gas chamber；Increase with rate of water added, middle rank, which sluices, floats the disappearance of dish separation structure gap, lower part
Gas chamber and middle part gas chamber separate, in float dish valve and start to bear buoyancy；The buoyancy that floating dish valve is born in the middle floats dish valve gravity in being greater than
When, in float dish valve float, sewage flow into lower part gas chamber；Increasing with rate of water added, junior, which sluices, floats the disappearance of dish separation structure gap, under
Portion's gas chamber and sewer intracavity space separate, and float downward dish valve and start to bear buoyancy；It is floated downward when the buoyancy for floating downward dish valve receiving is greater than
It when dish valve gravity, floats downward dish valve and floats, sewage flows through bottom sewage diversion space, into sewer.It is let out when under sewage stopping
When, floating dish valve surrounding water gradually reduces, and when the buoyancy that floating dish valve is born is less than floating dish valve gravity, higher level sluices floating
Dish separation structure restores, and the remaining water of delay keeps the interior space and middle part gas chamber to separate；Then, dish valve surrounding water is floated gradually in
Reduce, float in the middle the buoyancy that dish valve is born be less than in when floating dish valve gravity, the middle rank floating dish separation structure that sluices restores, delay it is remaining
Water keeps lower part gas chamber and middle part gas chamber to separate；Then, it floats downward dish valve surrounding water gradually to reduce, when floating downward the floating of dish valve receiving
Power less than when floating downward dish valve gravity, float dish separation structure and restore by junior, and the remaining water of delay keeps sewer intracavity space and lower part
Gas chamber partition.After letting out under sewage stopping, to indoor evaporation, the water body around floating dish valve disappears floating dish valve surrounding water
After mistake, higher level, which sluices, floats the appearance of dish separation structure gap, and the interior space and middle part gas chamber start gas exchanges, middle part gas chamber air
In moisture loss, in float dish valve surrounding water start to evaporate；After floating the disappearance of dish valve surrounding water in the middle, middle rank, which sluices, floats dish point
Occur every structure interval, lower part gas chamber and middle part gas chamber start gas exchanges, and the moisture loss in the gas chamber air of lower part floats downward dish
Valve surrounding water starts to evaporate；After floating downward the disappearance of dish valve surrounding water, junior floats dish separation structure gap and occurs.
The advantages of the present invention:
Basic structure of the present invention is to pass through floating dish valve lower surface and separation frame washer, separation frame heelpiece using floating dish separation structure
Circle, junior float dish valve adapting structure for electric face paste and close, and the isolation of down space, reaches insect prevention, deodorization purpose in realization；By floating dish valve
Upper surface is bonded with separation frame washer, separation frame bottom rubber ring, and the mesh for preventing sewage reflux is reached in the isolation of down space in realization
's；Tapered surface is formed by separation frame and separation frame washer, realization sewage is let out process under collecting and led directly to, by separation frame bottom and divides
Shelf bottom rubber ring forms tapered surface, realizes that process is let out under sewage to be led directly to；By upper, middle and lower-ranking float dish valve arrangement formed it is triple
Isolation, the smell component controlled in sewer invade indoor quantity, prevent insect pest from invading indoor；By upper, middle and lower it is triple every
It is disconnected, prevent smell component and insect pest invasion interior in sewer.
Floating dish valve provided by the invention floats seal floor drain and has innovated floor drain technology, using new design scheme, is based on new construction
And new principle, realize floor drain performance gains.
1, prevent or control the invasion of sewer foul atmosphere.In partition state, the interior space and sewer inner cavity are obstructed,
Prevent foul atmosphere invasion in sewer inner cavity indoor；In isolation, the interior space and sewer space indirect communication are lauched
Road air dirt ingredient is invaded indoor quantity and is restricted.Theoretically, by dry floor drain diffuse into indoor peculiar smell at
It is divided into existing dry self-sealed floor drain diffuses into indoor hundreds of points for leading taste ingredient one.
2, sewer pest and disease damage and poisoning intrusion are prevented, the harm of sewer pest and disease damage, virus to human health is excluded.
3, self-cleaning, it is anti-blocking, do not need filter screen.Using Waterflow-guiding structure, particulate matter, filiform are taken away conducive to water flow,
By sink more than current scour of dropping, deposit is removed, ensures that blowdown is unimpeded.
4, after primary draining, four prevention floor drains keep indoor long with the time of sewer inner cavity partition.Theoretically, primary row
After water, the interior space and sewer space are kept for the time of partition state up to dozens of days.Existing floor drain can not be by comparison.It is right
For house, the partition state of the interior space Yu sewer inner cavity can be kept, exclude puzzlement from sewer inner cavity with
Harm.
5, prevent sewage from reversely pouring in interior.It can exclude a possibility that sewage in sewer pours in interior.Phase
For existing floor drain single valve piece back-water-proof, it is more reliable to float the floating seal floor drain of dish valve.
6, internal component of the present invention is few, is easily assembled to, reliable operation, safeguards and easy to clean simple.
Detailed description of the invention
Fig. 1 is floor drain body structure one of the invention.
Fig. 2 is floor drain body structure two of the invention.
Fig. 3 is floor drain body structure three of the invention.
Fig. 4 is floating dish valve arrangement schematic diagram of the invention.
Fig. 5 is that dish valve arrangement schematic diagram is floated in of the invention.
Fig. 6 floats downward dish valve arrangement schematic diagram for of the invention.
Fig. 7 is the structural schematic diagram one of separation frame of the invention.
Fig. 8 is the structural schematic diagram two of separation frame of the invention.
Fig. 9 is the structural schematic diagram at separation frame bottom of the invention.
Figure 10 is the structural schematic diagram of separation frame bottom rubber ring of the invention.
Figure 11 is the structural schematic diagram of separation frame washer of the invention.
Figure 12 is the structural schematic diagram of top cover of the invention.
Wherein, 1- shell, 2- top cover, 3- separation frame, 4- floating dish valve, 5- separation frame washer, 6- separation frame sealing ring, 7-
Separation frame bottom sealing ring, floats dish valve in 8-, 9- separation frame bottom, 10- separation frame bottom rubber ring, and 11- floats downward dish valve, 12- baffle.
Specific embodiment
The present invention is explained further and is illustrated below by way of specific embodiment and in conjunction with attached drawing.
Embodiment 1:
A kind of floating seal floor drain of floating dish valve, which includes the shell 1 of upper and lower opening and inner hollow, is equipped with inside the shell 1
Higher level floats dish separation structure and dish separation structure floats in junior, and it includes floating dish valve 4, the floating that the higher level, which floats dish separation structure,
Dish valve 4 can be supported, and it includes floating downward dish valve 11 that dish separation structure floats in the junior, and the dish valve 11 of floating downward is in the shell 1
Bottom can be supported；Water flow is entered by the water inlet on 1 top of shell, impacts floating dish valve 4, and floating dish valve 4 floats, water flow
Continue impact after higher level floats dish separation structure and float downward dish valve 11, float downward dish valve 11 and float, water flow is floated dish via junior and separated
Structure is flowed out by the water outlet of 1 bottom of shell.
It is additionally provided with separation frame 3 in the shell 1, is used to support floating dish valve 4, the floating dish valve 4 and separation frame washer 5
Tangent contact, the separation frame 3 are in close contact by setting separation frame sealing ring 6 and shell 1 and are fixed.
The shell 1 and the separation frame 3 can be designed as integrated or separately formula structure, as long as can generate
State the effect of support dish valve.
The inner wall of the separation frame 3 is embedded with separation frame washer 5, and the separation frame washer 5 has certain thickness annular for one
Washer, the top arc surface for floating downward dish valve 11 can be matched with the lower edge of separation frame washer 5 to be contacted, and prevents from turning one's coat or instead
Taste；The separation frame 3 is integrated with separation frame washer 5 or separate structure.
The bottom of the shell 1 is equipped with groove, and a small amount of remaining water energy enough retains, plays sealing function, prevent anti-taste.
The floating dish valve 4 and the top for floating downward dish valve 11 are arc surface, to form section with support zone；Under described
The lower part of floating dish valve 11 is hollow toroid, to cover the groove, further smell is hindered to release.
The inside of the shell 1 be additionally provided with baffle 12 for keep float downward dish valve 11 and be in horizontal equilibrium state.
The separation frame 3 forms tapered surface with separation frame washer 5, and realization sewage is let out process under collecting and led directly to, and improves sewage
Flow velocity.
Top cover is equipped at the upper opening of the shell 1.
Embodiment 2:
As shown in Figure 1-3, a kind of floating dish valve floats seal floor drain, including external shell 1, the shell 1 is formed by hollow interior
Portion is equipped with three-level float valve structure: higher level floats the floating dish valve of dish valve, middle rank and dish valve floats in junior；It includes being set to that the higher level, which floats dish valve,
The floating dish valve 4 on top, the floating dish valve 4 can be supported；The floating dish valve of middle rank includes being set in middle part to float dish valve 8,
Dish valve 8 is floated in this to be supported；It includes floating downward dish valve 11 set on lower part that dish valve floats in the junior, this floats downward dish valve 11 can
It is supported；The bottom of the shell 1 is additionally provided with water outlet；Water flow is flowed into from the upper end of shell, when by level-one float valve, water flow punching
Hitting floating dish valve 4 floats floating dish valve, so that water flow be made to pass through floating float valve, water flow continues the floating dish of impact middle rank
Valve, in float dish valve 8 and float, water flow continues through the floating dish valve of middle rank, and water flow, which finally impact, floats downward dish valve 11, to be floated by junior
Dish valve is smoothly discharged by water outlet；The higher level floats the floating dish valve of dish valve, middle rank and junior floats and forms two gas chambers between dish valve,
Play buffer action.
Be additionally provided with separation frame 3(such as Fig. 7,8) in the shell 1, be used to support floating dish valve 4, the floating dish valve 4 with point
Shelf washer 5(such as Figure 11) tangent contact, the separation frame 3 is in close contact solid by setting separation frame sealing ring 6 and shell 1
It is fixed.
The lower part of interior, the described separation frame 3 of the shell 1 is additionally provided with separation frame bottom 9(such as Fig. 9), the separation frame bottom 9 is used for
Float dish valve 8 in support and float downward butterfly valve 11 for resisting, it is described in float dish valve 8 and separation frame bottom rubber ring 10(such as Figure 10) phase cut-grafting
Touching, the separation frame bottom 9 are in close contact by separation frame bottom sealing ring 7 and shell 1 and are fixed.
The shell 1, the separation frame 3 and the separation frame bottom 9 can be designed as integrated or separately formula structure,
As long as the effect of above-mentioned sustaining ball valve can be generated.
Further, the inner wall of the separation frame 3 is embedded with separation frame washer 5, and the separation frame washer has certain thickness for one
The ring washer of degree, it is described in float the top arc surface of dish valve 8 and can match and contact with the lower edge of separation frame washer, prevent anti-
Water or anti-taste；The separation frame and separation frame washer are integrated or separate structure.
Further, the inner wall at the separation frame bottom 9 is embedded with separation frame bottom rubber ring 10, and the separation frame bottom rubber ring has for one
Certain thickness ring washer, the top arc surface for floating downward dish valve 11 can be with the lower edge matching splice graftings of separation frame bottom rubber ring
Touching, prevents from turning one's coat or anti-taste；The separation frame bottom and separation frame bottom rubber ring are integrated or separate structure.
The bottom of the shell 1 is equipped with groove, and a small amount of remaining water energy enough retains, plays sealing function, prevent anti-taste.
The floating dish valve 4(is as shown in Figure 4) and in float dish valve 8(it is as shown in Figure 5) bottom outer surface be arc surface, thus
Section is formed with support zone；It is described that float downward dish valve 11(as shown in Figure 6) bottom be hollow toroid, groove is covered, to hinder
Smell releases.
The inside of the shell 1 be additionally provided with baffle 12 for keep float downward dish valve 11 and be in stable state.
The separation frame 3 forms tapered surface, the separation frame bottom 9 and the formation of separation frame bottom rubber ring 10 with separation frame washer 5
Tapered surface, realization sewage are let out process under collecting and are led directly to, and effluent flow rate is improved.
Top cover (such as Figure 12) is equipped at the upper opening of the shell 1.
Embodiment 3:
A kind of floating seal floor drain of floating dish valve, wherein shell 1 is tubbiness three-level hierarchic structure (as shown in Figure 1), and top cover is arranged in upper end, in
Separation frame is arranged in portion, and lower end sets out the mouth of a river, which is cylinder-like structure body；The top cover is set to floor drain top, is covered
It is floated on dish valve in higher level；The separation frame 3 is set to inside floor drain, and separation frame washer is placed in separation frame, and floating dish valve 4 covers
It is placed on separation frame washer 5；The separation frame bottom 9 is set to inside floor drain, is located at 3 lower section of separation frame, separation frame bottom rubber ring
10 are placed among 9 lower part of separation frame bottom, in float dish valve 8 be covered on separation frame bottom rubber ring 10；Separation frame bottom sealing ring
It is set to inside floor drain, is located on the top surface of separation frame bottom；Convex edge is arranged in the water outlet top edge, floats downward dish valve 11 and is covered
In convex edge top.
Compact heap is arranged in 1 upper inside wall of shell, or is equipped with screw thread, for fixing separation frame 3；The shell 1 with
The separation frame is integrated by compact heap or threaded connection, and compresses the separation frame sealing ring 6.
The groove (remaining sink) of 1 lower part of shell and the convex edge of water outlet float dish valve with junior and form four anti-(counnter attacks
Water, counnter attack gas, insect-pest and anti-blocking) floor drain lower part separation structure.
The convex edge of 1 lower part of shell is smoothly transitted into water outlet, forms remaining sink in surveying bottom in shell.
Compact heap, or setting screw thread is arranged in 3 top of separation frame；Screw thread is arranged in lower part, plays solid with other component
Fixed effect.
It is circular hole in the middle part of the separation frame washer 5, upper surface is the conical surface, and circular hole is formed with conical surface knot position such as Figure 11
Band on separation frame washer；The lower surface of separation frame washer 5 is curved surface, is separation frame washer lower sealing surface；Other faces be with
Separation frame faying face.
Such as Figure 10, the middle part of the separation frame bottom rubber ring 10 is circular hole, and upper surface is the conical surface, circular hole and conical surface knot position
Form band on separation frame bottom rubber ring；Lower surface is curved surface, is separation frame bottom rubber ring lower sealing surface；Other faces are and separation frame
Bottom faying face.
The separation frame washer 5 is integrated with the connection of separation frame 3, and 3 upper surface of separation frame and 5 upper surface of separation frame washer are flat
It slips over and crosses.
The separation frame and divider base are integrated by threaded connection, and compress separation frame bottom sealing ring.
The separation frame bottom rubber ring 10 is integrated with the connection of separation frame bottom 9, and upper base surface is surveyed in separation frame bottom 9 and is separated
The smooth transition of frame bottom rubber ring upper surface.
The floating dish valve 4, in float dish valve 8 and float downward dish valve 11 be that can leak down to sluice the structure that floats in stream on ground
Body.
The floating dish valve 4, in float dish valve 8 and float downward dish valve 11 and be divided to for hollow core structures and two kinds of solid core structure；And it can divide
For once-forming structure and two kinds of combination forming structure.
4 top of floating dish valve is that (segment structure of the present invention is spherical globoidal structure to a segment structure
Body), lower part is segment structure, middle part smooth transition.
It is identical segment structure, middle part smooth transition that 8 upper and lower part of dish valve is floated in described.
11 lower part of dish valve of floating downward is planar structure, and convex edge is arranged in outside；Top is segment structure, and middle part is smoothed
It crosses.
The top cover it is (as shown in figure 12) for can the plate-like structure body that passes through of water flow, be typically chosen in porous, plate
Shape structural body.
The shell 1, separation frame 3, separation frame sealing ring 6, separation frame washer 5 form four prevention floor drain top separation structures；
1 upper inside surface of shell, 3 upper surface of separation frame, 5 upper surface of separation frame washer are formed together four prevention floor drain top gathering surfaces；Point
5 middle part circular hole of shelf washer forms four prevention floor drain top discharge openings.
Circular hole includes other than 4 lower part spherical interior surface of floating dish valve in the middle part of four prevention floor drain top gathering surface, separation frame washer
Floating dish valve face, top cover lower surface surround four prevention floor drain upper chambers.
The floating dish valve 4 is located in upper chamber, under the effect of gravity, its underpart spherical interior surface with it is close on separation frame washer
Envelope band contact constitutes the upper layer isolation of floor drain.
The separation frame 3, separation frame sealing ring 6, separation frame bottom 9, separation frame bottom sealing ring 7,10 shape of separation frame bottom rubber ring
At separation structure in the middle part of four prevention floor drains；9 inner surface of separation frame bottom, 10 upper surface of separation frame bottom rubber ring are formed together in four prevention floor drains
Portion's gathering surface；10 middle part circular hole of separation frame bottom rubber ring forms discharge opening in the middle part of four prevention floor drains.
Dish valve 8 is floated in described is located inside separation frame bottom 9, under the effect of gravity, its underpart spherical interior surface and separation frame heelpiece
Band contacts on circle, constitutes the middle layer isolation that floating dish valve floats seal floor drain.
The lower step floating downward dish valve 11 and being located in shell 1, under the effect of gravity, under its underpart plane and shell 1
Contact at the top of the convex edge in portion constitutes lower layer's isolation of floor drain.
Gathering surface in the middle part of four prevention floor drain, 3 lower surface of separation frame, 5 lower surface camber of separation frame washer, in separation frame washer 5
Portion circular hole face, 5 middle part circular hole face of separation frame washer include float valve bottom spherical interior surface, 5 middle part circular hole of separation frame bottom rubber ring includes
In float in other than the spherical interior surface of dish valve lower part and float dish valve face and surround gas chamber in the middle part of floor drain.
1 middle inside of shell and section lower surface, 1 lower step water outlet of shell include and float downward ball under dish valve 11
11 surface of dish valve, 3 portion lower surface of separation frame, 9 outer surface of separation frame bottom, the lower song of separation frame bottom rubber ring 10 are floated downward other than the face of lacking
Face, 5 middle part circular hole face of separation frame bottom rubber ring, 10 middle part circular hole face of separation frame bottom rubber ring include middle float valve bottom spherical interior surface and surround four
Prevention floor drain lower part gas chamber.
The separation frame washer 5 and 10 upper surface of separation frame bottom rubber ring are all made of cone structure, have sewage foul not
Sedimentary condition；The smooth low edge in 1 lower part convex edge of shell, washes away by sewage and takes away previous drainage sedimentation object, have self-purification capacity.
The floating dish valve of three of the moving part of the floor drain keeps under the action of gravity and buoyancy or changes locating position
It sets, reliable operation, maintenance is simple.
For dry floor drain, three layers are formed between indoor air and sewer inner cavity air and is isolated.In sewer
Smell component is in a manner of gas exchanges by floating downward the interstitial diffusion between dish valve and lower part of the housing step convex edge to lower part gas chamber；
Smell component in the gas chamber air of lower part floats gap between dish valve and separation frame bottom rubber ring in passing through in a manner of gas exchanges
Diffuse to middle part gas chamber；Smell component in the gas chamber of middle part is in a manner of gas exchanges by between upper float valve and separation frame washer
Interstitial diffusion to upper chamber, enter the room.Triple isolation prevent from controlling smell component to indoor diffusion in insect pest entrance.
When have on floor let out under sewage when, sewage by top cover hole flow into floor drain inside, collect in upper chamber, work as dirt
When the buoyancy that water mentions generation is greater than floating dish valve weight, floating dish valve floats；Sewage in upper chamber passes through top discharge opening stream
Enter middle part gas chamber.With collecting for middle part gas chamber sewage, when floating dish valve weight during the buoyancy that sewage provides is greater than, in float dish valve
Float；Sewage in the gas chamber of middle part flows into lower part gas chamber by middle part discharge opening.With collecting for lower part gas chamber sewage, work as sewage
When the buoyancy of offer floats dish valve weight greater than lower part, floats downward dish valve and float；Sewage in the gas chamber of lower part is discharged into down by water outlet
Water channel.
When on floor sewage discharging totally when, with the reduction for entering floor drain upper chamber sewage by permeable top cover, under
Floating dish valve is begun to decline, when the sewage in upper chamber cannot provide enough buoyancy, floating dish valve lower part spherical interior surface with point
Band contacts on shelf washer；With by top discharge opening flow into floor drain in the middle part of gas chamber sewage reduction, in float dish valve open
Begin decline, when the sewage in the gas chamber of middle part cannot provide enough buoyancy, in float dish valve lower part spherical interior surface and separation frame heelpiece
Band contacts on circle；With the reduction for flowing into floor drain lower part gas chamber sewage by middle part discharge opening, floats downward dish valve and begins to decline,
When the sewage in the gas chamber of lower part cannot provide enough buoyancy, the convex edge top of dish valve lower plane and lower part of the housing step is floated downward
Contact.
The floating dish valve floats deodorization, insect prevention, the anti-blocking functional structure body that the water flow flowed through in seal floor drain is the floor drain.
During sewage flows through floor drain, room air and sewer inner cavity are in partition state.
The floating dish valve floats seal floor drain at the end of draining, will have a small amount of sewage retention in upper chamber bottom, middle part gas
Room bottom, lower part gas chamber bottom, around floating dish valve, in float dish valve, float downward dish valve is respectively formed together more than water ring.They are the ground
Deodorization, insect prevention, the anti-blocking functional structure body of leakage.To form three layers of partition between indoor air and sewer inner cavity.
Triple partitions, prevent insect pest and smell component intrusion is indoor.Partition state duration is remaining water ring evaporation around floating dish valve
Floated in after the evaporation of remaining water ring disappears around extinction time, floating dish valve remaining water ring evaporation extinction time around dish valve, in float dish
The sum of remaining water ring evaporation extinction time around dish valve is floated downward after remaining water ring evaporation disappears around valve.Middle part gas chamber can make lower part
Gas chamber keeps higher levels of humidity, hinders the moisture evaporation for floating downward remaining water ring around dish valve, is conducive to lower layer's partition and exists.
Described to float downward dish valve, under buoyancy, upper part spherical interior surface is contacted with separation frame bottom rubber ring lower sealing surface, is constituted
Floating dish valve floats the counnter attack subsurface layer isolation of seal floor drain；Dish valve, under buoyancy, upper part spherical interior surface and separation frame are floated in described
The contact of washer lower sealing surface constitutes the back-water-proof upper layer isolation that floating dish valve floats seal floor drain.
Locality leaks out when now turning one's coat phenomenon, and sewage reversely pours in floor drain lower part gas chamber by water outlet, converges in lower part gas chamber
Collection, floats downward dish valve and floats；When floating downward spherical interior surface and separation frame bottom rubber ring lower sealing surface on dish valve and contacting, the isolation of counnter attack subsurface layer
It is formed.If counnter attack subsurface layer isolating seal do not cause sternly sewage enter middle part gas chamber, in float dish valve sewage effect float downward
It rises；When spherical interior surface and separation frame washer lower sealing surface contact on floating dish valve in the middle, back-water-proof upper layer is isolated to be formed.Dual resisteance,
Sewage in defence sewer reversely pours in interior by floor drain.
Embodiment 4:
There is the present embodiment top to drain water collecting structure, lower part sluicing flow-guiding structure, and middle part three-level floats dish separation structure: Shang Jifu
Dish separation structure floats in the floating dish separation structure of dish separation structure, middle rank and junior.It includes shell 1 that the floating dish valve, which floats seal floor drain, top
Lid 2, separation frame 3, floating dish valve 4, separation frame washer 5, separation frame sealing ring 6, separation frame bottom sealing ring 7, in float dish valve 8, point
9 separation frame bottom rubber ring 10 of shelf bottom, floats downward dish valve 11；The shell 1, top cover 2, separation frame 3, separation frame washer 5, separation frame are close
Seal 6, separation frame bottom 9, separation frame bottom rubber ring 10, separation frame bottom sealing ring 7 combine, and constitute the fixed part that floating dish valve floats seal floor drain
Point, under inside formation sewage between emptying, it is divided into: top collecting space, middle part plenum space, lower part plenum space, bottom sewage
Diversion space.The floating dish valve 4, in float dish valve 8, float downward dish valve 11 be the moving part that floating dish valve floats seal floor drain, floating dish
Valve 4 is located at top collecting space, in float dish valve 8 be located at middle part plenum space, float downward dish valve 11 and be located at lower part plenum space.It is described
Floating dish valve 4, in float dish valve 8, float downward other than dish valve 11 taken up space, under sewage between emptying within space be connected to the interior space
It is to let out that channel, effluent sewerage are counter to be gushed channel, indoor carry out gas friendship with sewer under indoor sewage with sewer intracavity space
The channel changed.The shell 1 constitutes top and drains water collecting structure in conjunction with top cover；With separation frame 3, separation frame washer 5 separates
Frame sealing ring 6,9 separation frame bottom rubber ring 10 of separation frame bottom, separation frame bottom sealing ring 7 combine, the floating dish valve adapting structure for electric of composition higher level,
The floating dish valve adapting structure for electric of middle rank.It is floating that the floating dish valve being bonded with separation frame sealing ring 6 and higher level float dish valve adapting structure for electric formation higher level
Dish separation structure, including floating dish valve and higher level float the higher level that dish valve adapting structure for electric is formed sluice floating dish separation structure, in float dish
Valve and higher level float the higher level that dish valve adapting structure for electric is formed and turn one's coat floating dish separation structure；The floating dish valve being bonded with separation frame bottom rubber ring 10
Form the floating dish separation structure of middle rank with the floating dish valve adapting structure for electric of middle rank, including in float dish valve and middle rank floats dish valve adapting structure for electric and formed
Middle rank sluice floating dish separation structure, float downward the middle rank that dish valve and the floating dish valve adapting structure for electric of middle rank are formed floating dish of turning one's coat and separate and tie
Structure；Dish valve adapting structure for electric face is floated by junior and junior floats dish valve and forms the floating dish separation structure of junior.Higher level floats dish separation structure in
The floating dish separation structure of grade surrounds middle part gas chamber, and the floating dish separation structure of middle rank and junior float dish separation structure and surround lower part gas chamber.On
The floating dish separation structure of grade sluicing, the floating dish separation structure of middle rank sluicing, the floating dish separation structure of junior are indoors in space and sewer
Triple separations are formed between cavity space.Middle part gas chamber, lower part gas chamber form room air and sewer inner cavity air swaps
Dual retardance.
The floating dish valve 4, in float dish valve 8 and to float downward dish valve 11 be the disc structure body that can float in water.Floating dish
4 bottom outer surface of valve, in float 8 top of dish valve and lower external face, float downward 11 outer surface of upper of dish valve use arc surface (segment
Face), it is the binding face with the cooperation of the floating dish valve continuing surface of separation frame washer 5 or separation frame bottom rubber ring 10；It is described to float downward dish valve 11
Bottom be hollow toroid, recess plane be floated with junior dish valve adapting structure for electric face cooperation binding face.
The separation frame washer 5 is a hollow structure, and upper surface uses the conical surface, accepts floating dish valve, lower surface is adopted
With cambered surface, dish valve is floated in undertaking；The separation frame bottom rubber ring 10 is a hollow structure, and upper surface uses the conical surface, in undertaking
Floating dish valve, lower surface use cambered surface, and dish valve is floated downward in undertaking.
The shell 1 is a hollow structure, and top sets top cover allocation mouth, and inner wall sets top cover placement surface, separation frame connects
Dish valve adapting structure for electric face is floated by junction, baffle 12, junior, and bottom sets out the mouth of a river, for disposing top cover 2, separation frame 3, accommodates and floats
Dish valve 4, separation frame washer 5, separation frame sealing ring 6, separation frame bottom sealing ring 7, in float dish valve 8,9 separation frame heelpiece of separation frame bottom
Circle 10, floats downward dish valve 11.Junior floats dish valve adapting structure for electric face and is equipped with protrusion, forms groove, for retaining a small amount of remaining water, plays close
Envelope effect, prevents anti-taste.Baffle 12 is used to keep floating downward the lateral position of dish valve 11.
Be equipped with separation frame 3 in the shell 1, be used to support floating dish valve 4, push down in float dish valve 8, the separation frame 3 is logical
Cross setting separation frame sealing ring 6 and shell 1 and be in close contact and fix, by separation frame washer 5 to floating dish valve 4 provide support force,
Dish valve 8 is floated in applies pressure.
In the shell 1, the lower part of the separation frame 3 be equipped with separation frame bottom 9, the separation frame bottom 9 be used to support in float
Dish valve 8 is pushed down and floats downward dish valve 11, and the separation frame bottom 9 is in close contact by separation frame bottom sealing ring 7 and shell 1 and is fixed, and passes through
Separation frame bottom rubber ring 10 in float dish valve 8 provide support force, to float downward dish valve 11 apply pressure.
The separation frame 3 forms tapered surface, the separation frame bottom 9 and the formation of separation frame bottom rubber ring 10 with separation frame washer 5
Tapered surface, realization sewage are let out process under collecting and are led directly to, and effluent flow rate is improved.
The shell 1, the separation frame 3, the separation frame washer 5, the separation frame bottom rubber ring 10 and the separation frame
Bottom 9 can be combined design according to function, integration or fissionization be realized, as long as above-mentioned support effect can be generated.
Embodiment 1-4, which provides float valve floor drain, can be realized the deodorization of floor drain, insect prevention, anti-blocking, bilge water resisting reflux function, ensure
Floor drain is unobstructed and easy to maintain.
Claims (10)
1. a kind of floating dish valve floats seal floor drain, which is characterized in that the floor drain includes the shell (1) of upper and lower opening and inner hollow, institute
It states and is equipped with the floating dish separation structure of the floating dish separation structure of higher level and junior inside shell (1), the higher level floats dish separation structure and includes
Floating dish valve (4), the floating dish valve (4) can be supported, and it includes floating downward dish valve (11), institute that dish separation structure floats in the junior
It states and floats downward dish valve (11) and can be supported in the bottom of the shell (1)；Water flow is entered by the water inlet on shell (1) top, punching
Floating dish valve (4) is hit, floating dish valve (4) floats, and water flow continues impact after higher level floats dish separation structure and floats downward dish valve (11),
It floats downward dish valve (11) to float, water flow is floated dish separation structure via junior and flowed out by the water outlet of shell (1) bottom.
2. floating dish valve floats seal floor drain as described in claim 1, which is characterized in that the floating dish valve floats to be additionally provided with inside seal floor drain
The floating dish separation structure of middle rank, and then form three-level and float dish separation structure；The floating dish separation structure of middle rank floats dish valve in including
(8), dish valve (8) are floated in described to be supported；Water flow is entered by the water inlet on shell (1) top, is impacted floating dish valve (4),
Floating dish valve (4) floats, and water flow continues to float dish valve (8) in impact after higher level floats dish separation structure, in float dish valve (8) floating
It rises, water flow continues to flow into junior via the floating dish separation structure of middle rank and floats dish separation structure, and the dish valve (11) of floating downward floats, water flow
Dish separation structure is floated via junior to be flowed out by the water outlet of shell (1) bottom.
3. floating dish valve floats seal floor drain as claimed in claim 1 or 2, which is characterized in that be additionally provided with separation frame in the shell (1)
(3), floating dish valve (4), the floating dish valve (4) and separation frame washer (5) tangent contact, the separation frame (3) are used to support
It is in close contact and is fixed by setting separation frame sealing ring (6) and shell (1).
4. floating dish valve floats seal floor drain as claimed in claim 2, which is characterized in that in the shell (1), the separation frame (3)
Lower part be additionally provided with separation frame bottom (9), the separation frame bottom (9) be used to support in float dish valve (8), and for resisting lower float valve,
Dish valve (8) and separation frame bottom rubber ring (10) tangent contact are floated in described, the separation frame bottom (9) passes through separation frame bottom sealing ring
(7) it is in close contact and fixes with shell (1).
5. floating dish valve floats seal floor drain as claimed in claim 2, which is characterized in that the shell (1), the separation frame (3) and
The separation frame bottom (9) can be designed as integrated or separately formula structure, as long as the effect of above-mentioned support dish valve can be generated
Fruit.
6. floating dish valve floats seal floor drain as claimed in claim 2, which is characterized in that the inner wall of the separation frame (3) is embedded with separation
Frame washer (5), the separation frame washer (5) are one to have a certain thickness ring washer, it is described in float the top circular arc of dish valve (8)
Face can match with the lower edge of separation frame washer (5) and contact, and prevent from turning one's coat or anti-taste；The separation frame (3) and separation frame pad
Circle (5) is integrated or separate structure.
7. floating dish valve floats seal floor drain as claimed in claim 2, which is characterized in that the inner wall of the separation frame bottom (9), which is embedded with, to be divided
Shelf bottom rubber ring (10), the separation frame bottom rubber ring (10) has certain thickness ring washer for one, described to float downward dish valve (11)
Top arc surface can match and contact with the lower edge of separation frame bottom rubber ring (10), prevent from turning one's coat or anti-taste；The separation frame
Bottom (9) or separation frame bottom rubber ring (10) is integrated or separate structure.
8. floating dish valve floats seal floor drain as claimed in claim 1 or 2, which is characterized in that the bottom of the shell (1) is equipped with recessed
Slot, a small amount of remaining water energy enough retain, play sealing function, prevent anti-taste.
9. floating dish valve floats seal floor drain as described in claim 1, which is characterized in that the inside of the shell (1) is additionally provided with baffle
(12) dish valve (11) is floated downward for holding be in horizontal equilibrium state.
10. floating dish valve floats seal floor drain as claimed in claim 2, which is characterized in that the floating dish valve (4), in float dish valve (8)
It is the disc structure body that can float in water with dish valve (11) is floated downward.
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| CN201910458148.2A CN110042908B (en) | 2019-05-29 | 2019-05-29 | Floating disc valve floating seal floor drain |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236511Y (en) * | 1995-10-19 | 1996-10-02 | 王夫安 | Floating ball waste pipe |
| CN105386507A (en) * | 2015-11-20 | 2016-03-09 | 重庆工商职业学院 | Buoyancy type automatic sealing deodorization floor drain |
| EP3014032A1 (en) * | 2013-06-28 | 2016-05-04 | Asle Johnsen | Drain |
| CN205348344U (en) * | 2016-01-12 | 2016-06-29 | 张红建 | Special dish that floats of toilet bowl |
| CN108360652A (en) * | 2018-05-04 | 2018-08-03 | 朱希沄 | floating seal floor drain |
| CN209989906U (en) * | 2019-05-29 | 2020-01-24 | 朱希沄 | Floating butterfly valve seal |
-
2019
- 2019-05-29 CN CN201910458148.2A patent/CN110042908B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236511Y (en) * | 1995-10-19 | 1996-10-02 | 王夫安 | Floating ball waste pipe |
| EP3014032A1 (en) * | 2013-06-28 | 2016-05-04 | Asle Johnsen | Drain |
| CN105386507A (en) * | 2015-11-20 | 2016-03-09 | 重庆工商职业学院 | Buoyancy type automatic sealing deodorization floor drain |
| CN205348344U (en) * | 2016-01-12 | 2016-06-29 | 张红建 | Special dish that floats of toilet bowl |
| CN108360652A (en) * | 2018-05-04 | 2018-08-03 | 朱希沄 | floating seal floor drain |
| CN209989906U (en) * | 2019-05-29 | 2020-01-24 | 朱希沄 | Floating butterfly valve seal |
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| CN110042908B (en) | 2024-04-12 |
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