CN101942861B - Direct-discharging double-odor insulation anti-overflowing floor drain - Google Patents
Direct-discharging double-odor insulation anti-overflowing floor drain Download PDFInfo
- Publication number
- CN101942861B CN101942861B CN200910221907XA CN200910221907A CN101942861B CN 101942861 B CN101942861 B CN 101942861B CN 200910221907X A CN200910221907X A CN 200910221907XA CN 200910221907 A CN200910221907 A CN 200910221907A CN 101942861 B CN101942861 B CN 101942861B
- Authority
- CN
- China
- Prior art keywords
- mozzle
- cover plate
- floor drain
- water bag
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 13
- 238000009413 insulation Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 230000002209 hydrophobic effect Effects 0.000 claims description 19
- 230000005532 trapping Effects 0.000 claims description 15
- 210000004209 hair Anatomy 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000003673 groundwater Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 11
- 230000009977 dual effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a direct-discharging double-odor insulation anti-overflowing floor drain, which relates to a floor drain. The direct-discharging double-odor insulation anti-overflowing floor drain comprises a cover plate (1) and a liftable net basket (3), which are arranged in a shell (2), and is characterized in that: the cover plate (1) is sleeved on a cover plate positioning pin (13) in the shell (2); the top face of the cover plate (1) has an antiskid convex rib (10); and rectangular drainage grooves (12) are formed below four lateral sides. The bottom end of the shell (2) is connected with a flow guide pipe (4) by threads; a drainage through hole is formed in the side wall of the lower part of the flow guide pipe (4); a threaded hole is formed at a bottom end, a convex ring (18) is formed on an external wall; a corrugated rubber sleeve (5) is sleeved on the convex ring (18); a water cell (6) is held at the bottom of the corrugated rubber sleeve (5); and the water cell (6) and the flow guide pipe (4) are integrated by a fastening bolt (8) and an O-shaped sealing ring (7). The floor drain has a large water draining capacity, prevents ground water accumulation, realizes double odor and worm insulation through the water cell (6) and the corrugated rubber sleeve (5), prevents overflowing, has a reasonable structure, and is convenient to repair and maintain.
Description
Technical field
The two trappings of direct-discharging end the floor drain that overflows and relate to a kind of floor drain, and it is big that this floor drain has a displacement, filters hair, dual trapping and stop spilling water, thus the foul smell of guaranteeing sewer can not leak, and sewage can not return excessive.
Background technology
Current market odour-proof floor drain all adopts the water-sealing stinking-proof insect protected, owing to be subjected to floor drain height and indoor floor file level ground height restriction, water seal is all done lowly, water drop is little, so the pressure of water is little, adds that cover plate has covered the water of half, cause impeded drainage thus, discharge capacity is little, in case meet leading angle valve or flexible pipe explosion, tap water is out of control, the floor drain discharge capacity is not enough, causes excess surface water, causes that water overflows, the floor furniture is soaked impaired, and is disaster-stricken downstairs.End the function of overflowing because the floor drain that existing market is sold all has, so when running into sewer and stopping up, sewage will return from floor drain and overflow to indoor, causes the ground furniture impaired, room air is polluted.
As everyone knows, the floor drain water seal is shallow, and water is few, and ground is often draining, and water can be very fast dry, and at this moment floor drain loses the water seal effect, the foul smell small worm will natural inlet chamber in, cause indoor ground and air pollution.
Summary of the invention
Of the present invention old be to disclose a kind of big discharge capacity, direct-discharging, dual trapping, the multifunctional floor drain that can only overflow again.
In order to achieve the above object, the present invention is performed such, comprise cover plate, housing, can carry basket and mozzle, its structural feature is: be provided with two steps in the housing, first step is provided with the cover plate angle of 3～4 cone shapes, be with cover plate on the cover plate angle, be provided with drain tank between cover plate and the housing; The end face of cover plate does not have the protruding footpath of on-slip, and rectangular hydrophobic groove is offered in below, four sides of cover plate, is convenient to grab propose cover plate and favourable draining; Place on the second step in the housing and can carry basket; The housing bottom mozzle that is spirally connected, the mozzle end face is offered 2～4 handling instrument holes, by inserting the instrument rotation mozzle in the handling instrument hole, can select to make mozzle and housing is fixed becomes one, perhaps mozzle is separated taking-up from housing: offer screw hole in the bottom of mozzle, the lower end sidewall is offered drainage hole; The outer wall of mozzle is provided with the protruding circle of outside protrusion, and protruding circle upper end is with the ripple gum cover, and the water bag is equipped with in the mozzle outside below the ripple gum cover, and the ripple gum cover covers water bag top port, and ripple gum cover and water bag port are close to; Water bag bottom opening, lock bolt that inserts in the hole by water bag bottom and O RunddichtringO with water bag and mozzle fixed be one.
Top also being provided with of the rectangular hydrophobic groove that the below, four sides of described cover plate is offered is convenient to grab the pit of carrying cover plate.
The described bottom of carrying basket is provided with pin, must not enter sewer favourable draining simultaneously at isolation rubbish hair.
The described basket bottom surface of carrying is made of 8 perpendicular muscle and the 3-5 root horizontal bar of even cloth is formed around the center hydrophobic through hole.
It is the drainage hole of offering two symmetries at the lower end of mozzle sidewall that the lower end sidewall of described mozzle is offered drainage hole.
The end face that described ripple gum cover bottom contacts with the water bag be shaped as the face-flange shape.
The present invention has following advantage:
1, because the water that the lower end of mozzle of the present invention connects is wrapped end face and has been covered the ripple gum cover, sewage comes out to enter the water bag from the drainage hole of mozzle, water pressure behind the water bag internal memory full water flows out from the water bag after the ripple gum cover is pushed away the water bag, enter gutter, the flexible size of ripple gum cover is limited by the size of sewage drainage flow, the water yield is big, ripple gum cover pressurized is big, shrink also big, draining is just big, the advantage of this in line structure is that water can not tied in ground, and surplus water has just become water seal in the water bag simultaneously, during not draining, water bag middle water level descends, the tension force effect of ripple gum cover itself is covered in the end face of water bag again and since the end face that contacts with the water bag of ripple gum cover be shaped as the face-flange shape, sealing process is obvious, therefore, even the surplus water of water is dry in the floor drain water bag, equally because of sealing deodorization, insect protected.
2. because mozzle of the present invention lower end connects water bag and ripple gum cover, water bag water is done water seal and trapping during not draining, water bag and ripple gum cover sealed also trapping when the water bag was anhydrous, in case and sewer stops up, when sewage returned up from gutter, sewage compressing ripple gum cover was adjacent to the flange shape plane of ripple gum cover and water bag more, sewage leaks anti-overflowing impenetrably, guarantees indoor not contaminated and infringement.
3. because ripple gum cover of the present invention is that the lightweight toughness material is made, lift and buoyancy on being subjected to slightly, with regard to collapsible, leave the top port of water bag, make draining unimpeded, opposite, external compression is eliminated or be subjected to the buoyancy of ripple gum cover, ripple gum cover bottom and water are wrapped port and are close to, therefore, the convenient sealing simultaneously of draining of the present invention end overflow effective.
Since during not draining of the present invention water bag and ripple gum cover be close to and be one, therefore, play deodorization, insect protected effect equally when the water bag is anhydrous.
5. housing of the present invention and mozzle, and all adopt spiral link structure bottom mozzle and the water bag, therefore, easy accessibility, maintenance and maintenance are upgraded also convenient.
6. because pin is arranged at the basket bottom of carrying of the present invention, and the hydrophobic through hole that the bottom surface is made up of perpendicular muscle and horizontal bar constitutes, so the space is big, draining is refreshing.
7. because therefore the top pit that also is provided with of the hydrophobic groove of cover plate of the present invention side, is not subjected to the drain tank size restrictions between cover plate and the housing, all is convenient to grab and proposes cover plate and favourable draining.
8. because cover plate end face of the present invention has the protruding footpath of on-slip, and cover on the cover plate angle in housing, therefore, install stable, can also be anti-skidding.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is a vertical view of the present invention
Fig. 3 is a cover plate vertical view of the present invention
Fig. 4 is a cover plate sectional view of the present invention
Fig. 5 is a housing sectional view of the present invention
Fig. 6 is a housing vertical view of the present invention
Fig. 7 is the basket sectional view of carrying of the present invention
Fig. 8 is the attached view of basket of carrying of the present invention
Fig. 9 is a mozzle sectional view of the present invention
Figure 10 is a mozzle vertical view of the present invention
Figure 11 is a ripple gum cover elevation of the present invention
Figure 12 is a ripple gum cover vertical view of the present invention
Figure 13 is a water bag sectional view of the present invention
Figure 14 is a water bag vertical view of the present invention
Figure 15 is a lock bolt elevation of the present invention
Figure 16 is the attached view of lock bolt of the present invention
Label declaration in the accompanying drawing is as follows:
The 1-cover plate; The 2-housing; 3-can carry basket; The 4-mozzle; 5-ripple gum cover; 6-water bag; The 7-O RunddichtringO; The 8-lock bolt; The 9-drain tank; The protruding footpath of 10-on-slip; The 11-pit; The hydrophobic groove of 12-; 13-cover plate angle; 14-erects muscle; The 15-horizontal bar; The hydrophobic through hole of 16-; 17-handling instrument hole; The protruding circle of 18-; The 19-drainage hole.
The specific embodiment
At first, see also Fig. 1.The present invention includes cover plate 1, housing 2 can be carried basket 3 and mozzle 4, is provided with two steps in the housing 2, and first step is provided with the cover plate angle 13 of 4 cone shapes, is with cover plate 1 on the cover plate angle 13.The end face of cover plate 1 is provided with the protruding footpath 10 of equally distributed 9 on-slip, the hydrophobic groove 12 of rectangle that hydrophobic usefulness is offered in 4 sides of cover plate 1, and the offering of hydrophobic groove 12 makes draining unimpeded and be convenient to grab and carry cover plate 1.The size of the drain tank 9 that is provided with between cover plate 1 and housing 2 is little, and finger can't contact hydrophobic groove 12, then offers on hydrophobic groove 12 and is convenient to grab the pit 11 of carrying cover plate 1.
Place on the second step in the housing 2 and can carry basket 3, the bottom that can carry basket 3 is provided with pin, the bottom surface is made of 8 perpendicular muscle 14 and 5 horizontal bars of even cloth are formed around the center hydrophobic through hole 16, hydrophobic through hole 16 spaces that can carry basket 3 bottom surfaces are big, draining is refreshing, guarantees that further sewer is not subjected to obstruction can isolate the rubbish hair simultaneously and must not enters sewer.Be provided with the internal thread that connects mozzle 4 usefulness in housing 2 bottoms, mozzle 4 upper end lateral surfaces are provided with the external screw thread with the internal thread coupling, and mozzle 4 end faces are offered 4 handling instrument holes 17, during installation, rotation mozzle 4 or housing 2, just mozzle 4 and housing 2 fixed be one; During maintenance, by instrument (common scissors or special tool) the rotation mozzle 4 that inserts in the handling instrument hole 17 mozzle 4 is separated taking-up from housing 2, again mozzle 4 is put into housing 2 after the maintenance, make mozzle 4 and housing 2 fixed becoming one by the instrument rotation mozzle 4 that inserts in the handling instrument hole 17, recover user mode.Offer female screw hole in the bottom of mozzle 4, the following sidewall of mozzle 4 is offered the drainage hole 19 of 2 symmetries, the outer wall of mozzle 4 is provided with the protruding circle 18 of outside protrusion, be with ripple gum cover 5 on the protruding circle 18, water bag 6 is equipped with in mozzle 4 outsides below the ripple gum cover 5, water bag 6 bottom opening, insert lock bolt 8 in the hole, dress O RunddichtringO 7 between lock bolt 8 and the hole, screw lock bolt 8 and be one with water bag 6 and mozzle 4 are fixed, and guarantee that ripple gum cover 5 flange in the bottom shape end faces and 6 end surfaces of water bag are not close together when having effluent discharge, reach dual trapping and more than the eye can take in only.
Operating principle:
Floor drain of the present invention is the direct-discharging floor drain, during draining, by waterpower ripple gum cover 5 and water bag 6 is separated, and it is to reach by the applying between ripple gum cover 5 and the water bag 6 that two trappings end excessive.
During draining; sewage flows into and can carry basket 3 from passing the rectangular hydrophobic groove of offering below, 1 four sides of cover plate 12 than the drain tank 9 of broad between cover plate 1 and the housing 2; can carry basket 3 with the rubbish in the draining; hairs etc. are held back; rubbish hair etc. must not flow into sewer; the protection sewer is unimpeded do not stop up after; directly enter mozzle 4 from the hydrophobic through hole 16 that can carry basket 3 bottom surfaces; the drainage hole 19 that two opposites that sidewall is offered below mozzle 4 connect enters water bag 6; after water is expired in the water bag 6; ripple gum cover 5 is subjected to lifting and buoyancy on draining slight; (ripple gum cover 5 is used silica gel to the just folding contraction of ripple gum cover 5; the rubber soft material is made ripple and is had folding elastic performance) leave the top port of water bag 6, draining.Current are big more, and after the bellows-folded, 6 port distances of ripple gum cover 5 bottoms and water bag are big more, and displacement is big more.
Draining finishes, wastewater level descends in the water bag 6, the buoyancy of ripple gum cover 5 or on the power of lifting eliminate, ripple gum cover 5 loses the below and lifts power, again can be according to own wt and ripple tension force, again cover water bag 6 top ports, ripple gum cover 5 is close to water bag 6, and water bag 6 has just become the water water seal.During not draining for a long time, even water is dried-up in the water bag 6, because being close to, water bag 6 and ripple gum cover 5 be one, also can stop in the sewer in the foul smell and small worm inlet chamber, the present invention is had have in the water bag 6 water and can both dual isolation foul smell when anhydrous and two trapping functions of small worm.
In addition, when 1-2 downstairs water channel meet obstruction, sewage can not returned by floor drain and overflow to indoor, also be because ripple gum cover 5 is subjected to the outside sewage pressure and water bag 6 pastes tightlyer, sealing process is compared obviously with common odour-proof floor drain in the market, and sewage can not enter mozzle 4 and the start-stop effect of overflowing is also fairly obvious.
Claims (6)
1. the two trappings of direct-discharging end the floor drain that overflows, comprise cover plate (1), housing (2), can carry basket (3) and mozzle (4), it is characterized in that: be provided with two steps in the housing (2), first step is provided with the cover plate angle (13) of 3～4 cone shapes, is with cover plate (1) on the cover plate angle (13), is provided with drain tank (9) between cover plate (1) and the housing (2); The end face of cover plate (1) is provided with the protruding footpath of on-slip (10), and rectangular hydrophobic groove (12) is offered in below, (1) four side of cover plate, is convenient to grab propose cover plate (1) and favourable draining; Place on the second step in the housing (2) and can carry basket (3); Housing (2) the bottom mozzle (4) that is spirally connected, mozzle (4) end face is offered 2～4 handling instrument holes (17), select to make mozzle (4) and fixed the becoming one of housing (2) by the instrument rotation mozzle (4) that inserts in the handling instrument hole (17), perhaps mozzle (4) is separated taking-up from housing (2); The lower end sidewall of mozzle (4) is offered drainage hole (19), offers screw hole in the bottom of mozzle (4), and outer wall is provided with the protruding circle (18) of outside protrusion; Be with ripple gum cover (5) on the protruding circle (18), water bag (6) is equipped with in mozzle (4) outside below the ripple gum cover (5), and ripple gum cover (5) covers water bag (6) top port, and ripple gum cover (5) bottom and water bag (6) top ports are close to; Water bag (6) bottom opening, by lock bolt (8) and O RunddichtringO (7) water bag (6) and mozzle (4) being linked is one.
2. the two trappings of direct-discharging according to claim 1 end the floor drain that overflows, and it is characterized in that: top also being provided with of the hydrophobic groove (12) that the below, four sides of described cover plate (1) is offered is convenient to grab the pit (11) of carrying cover plate (1).
3. the two trappings of direct-discharging according to claim 1 end the floor drain that overflows, and it is characterized in that: the described bottom of carrying basket (3) is provided with pin, must not enter sewer favourable draining simultaneously at isolation rubbish hair.
4. the two trappings of direct-discharging according to claim 1 end the floor drain that overflows, and it is characterized in that: described basket (3) bottom surface of carrying is by 8 perpendicular muscle (14) and 3～5 horizontal bars (15) of even cloth are formed around the center hydrophobic through hole (16) formation.
5. the two trappings of direct-discharging according to claim 1 end the floor drain that overflows, and it is characterized in that: it is the drainage hole (19) of offering two symmetries at the lower end sidewall of mozzle (4) that the lower end sidewall of described mozzle (4) is offered drainage hole (19).
6. the two trappings of direct-discharging according to claim 1 end the floor drain that overflows, and it is characterized in that: the end face that described ripple gum cover (5) bottom contacts with water bag (6) be shaped as the face-flange shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910221907XA CN101942861B (en) | 2009-11-16 | 2009-11-16 | Direct-discharging double-odor insulation anti-overflowing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910221907XA CN101942861B (en) | 2009-11-16 | 2009-11-16 | Direct-discharging double-odor insulation anti-overflowing floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101942861A CN101942861A (en) | 2011-01-12 |
| CN101942861B true CN101942861B (en) | 2011-09-28 |
Family
ID=43435046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910221907XA Expired - Fee Related CN101942861B (en) | 2009-11-16 | 2009-11-16 | Direct-discharging double-odor insulation anti-overflowing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101942861B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868887B (en) * | 2017-12-04 | 2025-02-25 | 青岛海尔洗衣机有限公司 | A water-sealed floor drain |
| CN112609798A (en) * | 2020-11-25 | 2021-04-06 | 岩巴三 | Sewer pipe orifice floor drain |
-
2009
- 2009-11-16 CN CN200910221907XA patent/CN101942861B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101942861A (en) | 2011-01-12 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20131116 |