CN206667395U - A kind of inside and outside odor-resistant downcomer pipe - Google Patents
A kind of inside and outside odor-resistant downcomer pipe Download PDFInfo
- Publication number
- CN206667395U CN206667395U CN201720257187.2U CN201720257187U CN206667395U CN 206667395 U CN206667395 U CN 206667395U CN 201720257187 U CN201720257187 U CN 201720257187U CN 206667395 U CN206667395 U CN 206667395U
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- CN
- China
- Prior art keywords
- housing
- sealing plate
- water
- deodorization
- downcomer
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model belongs to lower water assembly field, refer in particular to a kind of inside and outside odor-resistant downcomer pipe, including an at least downcomer, the downcomer upper end is provided with the lower water swivel that can be connected with sink waste, and the downcomer lower end is provided with the seal nipple that can be connected with surface duct；Water accessory under deodorization is provided with the lower water swivel, water accessory includes housing and sealing plate group under deodorization, sealing plate group includes at least one sealing plate that sealing split is formed with housing, and sealing plate is rotatably arranged at the discharge outlet of housing, and the discharge outlet of housing is opened by flipping over；Reset element is connected between sealing plate and housing, reset element drives the sealing sheet reset flipped over to be sealed with housing.First of odour seal defence line is formed by water accessory under deodorization, PVC bellowss are twisted into secondary deodorization form, form water-stop, realize the second defence line of deodorization, seal nipple seals surface duct, and prevents the current of the inside from overflowing, and forms the three lines of defence of deodorization.
Description
Technical field
The utility model belongs to lower water assembly field, refers in particular to a kind of inside and outside odor-resistant downcomer pipe.
Background technology
The launching gear of prior art, such as outlet device, floor drain, downcomer lamp, it is that kitchen, toilet lamp place are conventional
A kind of lower wet part, it is except with the function of subdominant chord, typically also having Anti-bad-smell anti-insect function.At present, under these of existing end
Water installations mainly realize its deodorization, insect prevention function using water seal mode.However, this lower water that deodorant function is realized using water seal
Device has the following disadvantages：
1. after launching gear does not have to for a period of time, for realizing that the water of water seal can be killed, cause the stink in sewer
Overflow；For realizing the water of water seal if filthy water, then after a period of time it is easily smelly, black, grow bacterium, be unfavorable for environment and defend
It is raw.
2. most downcomer only realizes the deodorization at water pool sewer inlet, surface duct is but have ignored because sealing is arranged
Apply the stink not in place that may also be given out.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of can still realize under deodorant function not against water seal
Water pipe.
What the purpose of this utility model was realized in：
A kind of inside and outside odor-resistant downcomer pipe, an including at least downcomer, the downcomer upper end is provided with and tank drain
The lower water swivel of mouth connection, the downcomer lower end is provided with the seal nipple being connected with surface duct；In the lower water swivel
Water accessory under deodorization is provided with, water accessory includes housing and sealing plate group under deodorization, and sealing plate group includes at least one and housing
The sealing plate of sealing split is formed, sealing plate is rotatably arranged at the discharge outlet of housing, and opens housing by flipping over
Discharge outlet；Reset element is connected between sealing plate and housing, reset element drives the sealing sheet reset and housing flipped over
Sealing.
In above-mentioned inside and outside odor-resistant downcomer pipe, form deflector in the housing, and deflector one end edge to
Under be bent to form flange, the deflector forms installation cavity with the housing, and installation cavity both sides offer through hole, set in through hole
There is alignment pin, rotated on alignment pin and be provided with the sealing plate, the reset element is arranged on alignment pin, and reset element
One end is against in installation cavity, and the other end is against the downside of sealing plate.
In above-mentioned inside and outside odor-resistant downcomer pipe, the deflector forms deflector upper surface to tilt down setting
Current are collected to the spigot surface of sealing plate.
In above-mentioned inside and outside odor-resistant downcomer pipe, the split end of the sealing plate and housing by set caulking gum or on
Sealing split is realized in lower overlapping or up and down occlusion.
In above-mentioned inside and outside odor-resistant downcomer pipe, the reset element is any one in torsion spring, spring, spring steel plate
Kind.
In above-mentioned inside and outside odor-resistant downcomer pipe, the lower water swivel includes upper shell and lower house, lower house with it is described
Downcomer is tightly connected, and annular boss is formed on the lower house, and water accessory periphery forms annular ledge under the deodorization,
Water accessory is arranged on by annular ledge on the annular boss of lower house under the deodorization, and the upper shell is with the lower house
Dismountable connection, and the bottom of upper shell compresses the upper end of water accessory under the deodorization.
In above-mentioned inside and outside odor-resistant downcomer pipe, the seal nipple has the soft hickey of multistage different pore size.
In above-mentioned inside and outside odor-resistant downcomer pipe, overflow pipe, overflow pipe one end and water are also associated with the lower water swivel
The upper end connection in pond, the other end are interconnected with the upper shell.
In above-mentioned inside and outside odor-resistant downcomer pipe, the downcomer is PVC bellowss.
In above-mentioned inside and outside odor-resistant downcomer pipe, the housing, which is located in the side wall of discharge outlet position, is provided with the first magnetic
Iron, the position of discharge outlet is provided with the second magnet, the first magnet and the second magnet interaction on the sealing plate
Drive sealing sheet reset.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1. sealing split and reset element between sealing plate and housing that the utility model passes through water accessory under deodorization
Effect, can also the discharge outlet in downcomer and pond be kept apart in the case of no water-sealing stinking-proof by realizing, and reach anti-
The smelly function of putting worm.
2. downcomer lower end of the present utility model is provided with seal nipple, seal nipple can seal to surface duct
Lid, and sealed connection is formed, the gas in surface duct is isolated from the outside and come, realizes and isolates foul smell in surface duct
The purpose opened.
3. housing of the present utility model by tilting down the deflector of setting, realize by the water under deodorization in water accessory to
The effect of water conservancy diversion, makes the opening of sealing plate sensitiveer above sealing plate.
4. deflector edge of the present utility model is bent to form downwards flange, deflector and housing is set to form an installation
Chamber, reset element are arranged in this installation cavity, can at utmost avoid the contact with water, prevent it in long-term use of process
Middle generation corrosion, causes the failure of water accessory under deodorization.
5. the lower water swivel of deodorization of the present utility model is made up of the upper shell and lower house being detachably connected, set by this
Count, water accessory can take out cleaning out of lower water swivel at any time under deodorization, make the maintenance work of whole downcomer more convenient.
6. water accessory is arranged on by annular ledge on the annular boss of lower house under deodorization of the present utility model, to deodorization
The position of lower water accessory has carried out effective restriction so that water accessory will not fall into downcomer under deodorization, and its structure phase
Also it is more stable for.
7. the utility model will exceed overflow by being connected with overflow pipe in the upper shell of lower water swivel to realize in pond
The water discharge of water level.
8. seal nipple of the present utility model is first covered surface duct by covering, secondly by soft hickey
Formed and be tightly connected with surface duct, the current that effectively prevent in surface duct overflow, and the foul smell in surface duct
It will not be directly emitted in air.
9. downcomer of the present utility model is PVC bellowss, bellows can be twisted into corresponding shape as needed, also may be used
To be twisted into as the bending shape traditional downcomer forms water-stop, the further effect for improving Anti-bad-smell anti-insect.
10. the utility model is by magnetic attracting the first magnet and the second magnet, further enhancing in no water
Stream sweeps away the reset effect of sealing plate when coming.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of inside and outside odor-resistant downcomer pipe.
Fig. 2 is the internal structure schematic diagram of inside and outside odor-resistant downcomer pipe
Fig. 3 is partial enlarged drawing at A.
Fig. 4 is partial enlarged drawing at B.
Fig. 5 is partial enlarged drawing at C.
Label implication in figure：
1- downcomers, water swivel under 2-, 21- upper shells, 22- lower houses, 221- annular boss, 3- seal nipples, 31- envelopes
Cover, the soft hickeys of 32-, water accessory under 4- deodorizations, 41- housings, 411- annular ledges, the magnet of 412- first, 42- sealing plates,
421- caulking gums, the magnet of 422- second, 43- reset elements, 44- deflectors, 45- flange, 46- installation cavitys, 47- through holes, 48-
Alignment pin, 5- discharge outlet, 6- overflow pipes, 7- sealing gaskets, 8-O type sealing rings.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings,
As shown in Figure 1, 2, 3, a kind of inside and outside odor-resistant downcomer pipe, an including at least downcomer 1, the upper end of downcomer 1
The lower water swivel 2 being connected with sink waste is provided with, the lower end of downcomer 1 is provided with the sealing being connected with surface duct and connect
First 3；Water accessory 4 under deodorization is provided with the lower water swivel 2, water accessory 4 includes housing 41 and sealing plate group under deodorization, sealing
Plate group includes at least one sealing plate 42 that sealing split is formed with housing 41, and sealing plate 42 is rotatably arranged on the draining of housing 41
At mouth 5, and by flipping over the discharge outlet 5 of unlatching housing 41；Reset element 43 is connected between sealing plate 42 and housing 41,
Reset element 43 drives the sealing plate 42 flipped over to reset and sealed with housing 41.When no water is arranged, reset element 43
Sealing plate 42 is exerted a force, it is anti-that sealing plate 42 mutually props up first of the sealing to be formed in downcomer 1 with the housing 41 at discharge outlet 5
Line, the air insulated in downcomer 1 is come, avoid foul smell from being overflowed from the discharge outlet in pond, when current are swept away, sealing plate 42
Open, water is discharged at discharge outlet 5, and after water is drained, reset element 43 exerts a force to sealing plate 42, sealing plate 42 again with housing
41 sealings, form sealing；The water that each downcomer 1 is discharged is converged to together by multiple-pass joint between more downcomers 1, sealing
Downcomer 1 and surface duct are joined together to form second defence line by joint 3 again, and the air insulated in surface duct is opened
Come, the external world will not be dispersed into.
As shown in figure 3, in above-mentioned inside and outside odor-resistant downcomer pipe, deflector 44 is formed in the housing 41, and lead
One end edge of flowing plate 44 is bent to form downwards flange 45, and the deflector 44 forms installation cavity 46, installation cavity with the housing 41
46 both sides offer through hole 47, and alignment pin 48 is provided with through hole 47, is rotated on alignment pin 48 and is provided with the sealing plate 42, institute
Reset element 43 is stated to be arranged on alignment pin 48, and the one end of reset element 43 is against in installation cavity 46, and the other end is against sealing
The downside of plate 42.Deflector 44 forms installation cavity 46 with housing 41, and reset element 43 is arranged in installation cavity 46, and deflector
44 edge is bent to form downwards flange 45, because water is directly to sweep away to come from deflector 44 or directly from sealing plate 42
Sweep away, what the design of flange 45 prevented from sweeping away to come from deflector 44 enters in installation cavity 46, is provided for installation cavity 46
One more dry environment, reset element 43 are mostly metal material, are likely to if not worked under a relatively dry environment
Generation corrosion, make the opening of sealing plate 42 or close failure, reduce the service life of water accessory 4 under deodorization.
As shown in figure 3, in above-mentioned inside and outside odor-resistant downcomer pipe, the deflector 44 makes water conservancy diversion to tilt down setting
The upper surface of plate 44 forms the spigot surface that current are collected to sealing plate 42.The deflector 44 for tilting down setting avoids pond row
The phenomenon that the water gone out may accumulate, while make the unlatching of sealing plate 42 sensitiveer.
As shown in figure 5, in above-mentioned inside and outside odor-resistant downcomer pipe, the split end of the sealing plate 42 and housing 41 is by setting
Put caulking gum 421 or up and down overlapping or up and down occlusion realization sealing split.Preferably by the mode for setting caulking gum 421
Sealing split is realized, caulking gum 421 produces deformation when being under pressure, it is easier to formed and sealed with housing 41, due to sealing rubber
The deformation characteristic of glue 421 has also contained the mismachining tolerance that water accessory 4 is larger under deodorization, and installs and change also more convenient.
In above-mentioned inside and outside odor-resistant downcomer pipe, the reset element 43 is any one in torsion spring, spring, spring steel plate
Kind.
As shown in figure 4, in above-mentioned inside and outside odor-resistant downcomer pipe, the lower water swivel 2 includes upper shell 21 and lower house
22, lower house 22 is tightly connected with the downcomer 1, forms annular boss 221 on the lower house 22, water under the deodorization
The periphery of housing 41 of accessory 4 forms annular ledge 411, and water accessory 4 is arranged on lower casing by annular ledge 411 under the deodorization
On the annular boss 221 of body 22, the upper shell 21 is removably to be connected with the lower house 22, and under upper shell 21
End compresses the upper end of water accessory 4 under the deodorization.Water accessory 4 is fastened on lower house 22 by annular ledge 411 under deodorization
On annular boss 221, effectively the position of water accessory 4 under deodorization is defined, makes under deodorization water accessory 4 in downcomer 1
In will not down slide, secondly upper shell 21 has compressed the upper end of water accessory 4 under deodorization, further to water accessory 4 under deodorization
Position be defined, and upper shell 21 and lower house 22 are detachable, facilitate the daily dimension to water accessory 4 under deodorization
Shield and cleaning.The side wall of water accessory 4 is provided with O-ring seal 8 under deodorization, and upper shell 21 compresses the contact of water accessory 4 under deodorization
Position is additionally provided with sealing gasket 7, and two sealing parts enhance the sealing effectiveness of lower water swivel 2, prevent leak.
As shown in figure 1, in above-mentioned inside and outside odor-resistant downcomer pipe, overflow pipe 6 is also associated with the lower water swivel 2, is overflow
The upper end in the one end of flow tube 6 and pond connects, and the other end is interconnected with the upper shell 21.Overflow pipe 6 can be by pond
The water of spill-over is discharged from overflow pipe 6.
As shown in Fig. 2 in above-mentioned inside and outside odor-resistant downcomer pipe, the seal nipple 3 has the soft of multistage different pore size
Hickey 32.According to the aperture of Different Ground pipeline, the soft hickey 32 with multistage different pore size just can mutually be fitted with it
Should.
In above-mentioned inside and outside odor-resistant downcomer pipe, the downcomer is PVC bellowss.PVC bellowss can be as needed
Respective shapes are twisted into, three lines of defence is formed with the mode of water-stop.
As shown in figure 5, in above-mentioned inside and outside odor-resistant downcomer pipe, the housing 41 is located in the side wall of the position of discharge outlet 5
The first magnet 412 is provided with, the position that discharge outlet 5 is located on the sealing plate 42 is provided with the second magnet 422, first magnetic
The interaction of the magnet 422 of iron 412 and second drives sealing plate 42 to reset.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (10)
1. a kind of inside and outside odor-resistant downcomer pipe, it is characterised in that including an at least downcomer (1), downcomer (1) upper end is set
The lower water swivel (2) that can be connected with sink waste is equipped with, downcomer (1) lower end is provided with what can be connected with surface duct
Seal nipple (3)；Water accessory (4) under deodorization are provided with the lower water swivel (2), water accessory (4) includes housing under deodorization
(41) and sealing plate group, sealing plate group include at least one sealing plate (42) that sealing split is formed with housing (41), sealing plate
(42) discharge outlet (5) place of housing (41) is rotatably arranged on, and the discharge outlet (5) of housing (41) is opened by flipping over；It is close
Reset element (43) is connected between shrouding (42) and housing (41), reset element (43) drives the sealing plate (42) flipped over
Reset and sealed with housing (41).
2. inside and outside odor-resistant downcomer pipe according to claim 1, it is characterised in that form deflector in the housing (41)
(44), and deflector (44) one end edge is bent to form downwards flange (45), the deflector (42) and the housing (41)
Installation cavity (46) is formed, installation cavity (46) both sides offer through hole (47), alignment pin (48), alignment pin are provided with through hole (47)
(48) rotated on and be provided with the sealing plate (42), the reset element (43) is arranged on alignment pin (48), and resets member
Part (43) one end is against in installation cavity (46), and the other end is against the downside of sealing plate (42).
3. inside and outside odor-resistant downcomer pipe according to claim 2, it is characterised in that the deflector (44) sets to tilt down
Put, deflector (44) upper surface is formed the spigot surface that current are collected to sealing plate (42).
4. according to the inside and outside odor-resistant downcomer pipe described in claim 1 or 2 or 3, it is characterised in that the sealing plate (42) and housing
(41) split end is by setting caulking gum (421) or up and down overlapping or up and down occlusion realization sealing split.
5. according to the inside and outside odor-resistant downcomer pipe described in claim 1 or 2 or 3, it is characterised in that the reset element (43) is torsion
Any one in spring, spring, spring steel plate.
6. inside and outside odor-resistant downcomer pipe according to claim 1, it is characterised in that the lower water swivel (2) includes upper shell
(21) it is tightly connected with lower house (22), lower house (22) with the downcomer (1), annular is formed on the lower house (22)
Boss (221), housing (41) periphery of water accessory (4) forms annular ledge (411) under the deodorization, and water is matched somebody with somebody under the deodorization
Part (4) by annular ledge (411) be arranged on lower house (22) annular boss (221) on, the upper shell (21) with it is described
Lower house (22) is dismountable connection, and the bottom of upper shell (21) compresses the upper end of water accessory (4) under the deodorization.
7. inside and outside odor-resistant downcomer pipe according to claim 6, it is characterised in that be also associated with the lower water swivel (2)
The upper end connection in overflow pipe (6), overflow pipe (6) one end and pond, the other end are interconnected with the upper shell (21).
8. inside and outside odor-resistant downcomer pipe according to claim 1, it is characterised in that the seal nipple (3) has multistage not
With the soft hickey (32) in aperture.
9. inside and outside odor-resistant downcomer pipe according to claim 1, it is characterised in that the downcomer (1) is PVC bellowss.
10. inside and outside odor-resistant downcomer pipe according to claim 1, it is characterised in that the housing (41) is located at discharge outlet (5) position
The first magnet (412) is provided with the side wall put, the position that discharge outlet (5) is located on the sealing plate (42) is provided with the second magnetic
Iron (422), first magnet (412) and the second magnet (422) interaction drive sealing plate (42) to reset.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151140 | 2016-10-31 | ||
| CN201621151140X | 2016-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667395U true CN206667395U (en) | 2017-11-24 |
Family
ID=59718011
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710157954.7A Pending CN107119767A (en) | 2016-10-31 | 2017-03-16 | A kind of inside and outside odor-resistant downcomer pipe |
| CN201720257187.2U Active CN206667395U (en) | 2016-10-31 | 2017-03-16 | A kind of inside and outside odor-resistant downcomer pipe |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710157954.7A Pending CN107119767A (en) | 2016-10-31 | 2017-03-16 | A kind of inside and outside odor-resistant downcomer pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107119767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119767A (en) * | 2016-10-31 | 2017-09-01 | 台州市科登水暖有限公司 | A kind of inside and outside odor-resistant downcomer pipe |
| CN113216334A (en) * | 2021-06-18 | 2021-08-06 | 邓博仁 | House building drainage system pipeline |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592570A (en) * | 2022-03-18 | 2022-06-07 | 辽宁硕航远行科技有限公司 | Deodorant drainer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2848962Y (en) * | 2005-11-08 | 2006-12-20 | 高中光 | Odour isolation floor drain core |
| CN202577498U (en) * | 2012-04-24 | 2012-12-05 | 李润凡 | Deodorizing sewer pipe |
| CN204098164U (en) * | 2014-07-18 | 2015-01-14 | 九牧厨卫股份有限公司 | A kind of odor-resistant downcomer pipe |
| CN104213615B (en) * | 2014-07-18 | 2016-07-06 | 九牧厨卫股份有限公司 | Water accessory and application thereof under a kind of deodorant |
| CN105839767A (en) * | 2015-12-30 | 2016-08-10 | 李正初 | Straight-through deodorization floor drain |
| CN205617539U (en) * | 2016-03-29 | 2016-10-05 | 李正初 | Deodorant floor drain with honeycomb duct connects |
| CN107119767A (en) * | 2016-10-31 | 2017-09-01 | 台州市科登水暖有限公司 | A kind of inside and outside odor-resistant downcomer pipe |
-
2017
- 2017-03-16 CN CN201710157954.7A patent/CN107119767A/en active Pending
- 2017-03-16 CN CN201720257187.2U patent/CN206667395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119767A (en) * | 2016-10-31 | 2017-09-01 | 台州市科登水暖有限公司 | A kind of inside and outside odor-resistant downcomer pipe |
| CN113216334A (en) * | 2021-06-18 | 2021-08-06 | 邓博仁 | House building drainage system pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107119767A (en) | 2017-09-01 |
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