CN107119767A - 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
- CN107119767A CN107119767A CN201710157954.7A CN201710157954A CN107119767A CN 107119767 A CN107119767 A CN 107119767A CN 201710157954 A CN201710157954 A CN 201710157954A CN 107119767 A CN107119767 A CN 107119767A
- Authority
- CN
- China
- Prior art keywords
- housing
- sealing plate
- deodorization
- water
- downcomer
- 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.)
- Pending
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Classifications
-
- 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 invention belongs to lower water assembly field, refer in particular to a kind of inside and outside odor-resistant downcomer pipe, including at least one 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 with housing formation sealing split, and sealing plate is rotatably arranged at the discharge outlet of housing, and passes through the discharge outlet for the housing that is outwards flipped open；Reset element is connected between sealing plate and housing, reset element drives the sealing sheet reset outwards overturn to be sealed with housing.By first of odour seal defence line of water accessory formation 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 invention belongs to lower water assembly field, a kind of inside and outside odor-resistant downcomer pipe is refered in particular to.
Background technology
The launching gear of prior art, such as outlet device, floor drain, downcomer lamp, be kitchen, toilet lamp place commonly use
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, the lower water of deodorant function is realized in this use water seal
Device has the following disadvantages：
1. when launching gear for a period of time without after, for realizing that the water of water seal can be killed, cause the stink in sewer
Overflow；If the water filthy water for realizing water seal, then easily smelly, nigrescence after a period of time, grows bacterium, is unfavorable for environment and defends
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 present invention not against water seal there is provided a kind of in view of the above-mentioned problems, can still realize the lower water of deodorant function
Pipe.
The object of the present invention is achieved like this：
A kind of inside and outside odor-resistant downcomer pipe, including at least one 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
Being provided with water accessory under water accessory under deodorization, deodorization includes housing and sealing plate group, 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 passes through the housing that is outwards flipped open
Discharge outlet；Reset element is connected between sealing plate and housing, reset element drives the sealing sheet reset and housing outwards overturn
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 and housing formation installation cavity, installation cavity both sides offer in through hole, through hole and set
Have to rotate on alignment pin, 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 include upper shell and lower house, lower house with it is described
Downcomer is tightly connected, and water accessory periphery under annular boss, the deodorization is formed on the lower house and forms annular ledge,
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
The upper end of water accessory under dismountable connection, and the bottom compression deodorization of upper shell.
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 is 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 on the side wall of discharge outlet position, is provided with the first magnetic
The position of discharge outlet is provided with the second magnet, the first magnet and the second magnet interaction on iron, the sealing plate
Drive sealing sheet reset.
The present invention is prominent and beneficial compared with prior art to be had the technical effect that：
1. the present invention is by the sealing split and the effect of reset element between the sealing plate and housing of water accessory under deodorization,
Can also the discharge outlet in downcomer and pond be kept apart in the case of without water-sealing stinking-proof by realizing, and reach that deodorization puts worm
Function.
2. the downcomer lower end of the present invention is provided with seal nipple, seal nipple can be covered to surface duct, and
Formation is tightly connected, and the gas in surface duct is isolated from the outside and come, and realizes keep apart foul smell in surface duct
Purpose.
3. the housing of the present invention by tilting down the deflector of setting, is realized the water under deodorization in water accessory to sealing
The effect of water conservancy diversion, makes the opening of sealing plate sensitiveer above plate.
4. the deflector edge of the present invention is bent to form downwards flange, make deflector and housing one installation cavity of formation, it is multiple
Bit unit is arranged in this installation cavity, can at utmost be avoided the contact with water, be prevented it from being sent out during long-term use
Get rusty erosion, cause the failure of water accessory under deodorization.
5. the lower water swivel of the deodorization of the present invention is made up of the upper shell and lower house being detachably connected, by the design,
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 the deodorization of the present invention, to water under deodorization
The position of accessory has carried out effective restriction so that water accessory will not fall into downcomer under deodorization, and its structure is come relatively
Say and also more stablize.
7. the present invention will exceed flood level by being connected with overflow pipe in the upper shell of lower water swivel to realize in pond
Water discharge.
8. the seal nipple of the present invention is first covered surface duct by covering, secondly by soft hickey and ground
The formation of facial canal road is tightly connected, and the current that effectively prevent in surface duct overflow, and the foul smell in surface duct also will not
It is directly emitted in air.
9. the downcomer of the present invention is PVC bellowss, bellows can be twisted into corresponding shape as needed, can also turn round
The same bending shape formation water-stop of the traditional downcomer of imaging, further improves the effect of Anti-bad-smell anti-insect.
10. the present invention is rushed by magnetic attracting the first magnet and the second magnet, further enhancing in no current
The reset effect of sealing plate when getting off.
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：
Water swivel under 1- downcomers, 2-, 21- upper shells, 22- lower houses, 221- annular boss, 3- seal nipples, 31- envelopes
Water accessory under lid, the soft hickeys of 32-, 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
With specific embodiment, the invention will be further described below in conjunction with the accompanying drawings,
As shown in Figure 1, 2, 3, a kind of inside and outside odor-resistant downcomer pipe, including at least one 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 water accessory 4, deodorization is provided with deodorization in the lower water swivel 2 includes housing 41 and sealing plate group, sealing
Plate group includes at least one sealing plate 42 with the formation sealing split of housing 41, and sealing plate 42 is rotatably arranged on the draining of housing 41
At mouth 5, and pass through the discharge outlet 5 for the housing 41 that is outwards flipped open；Reset element 43 is connected between sealing plate 42 and housing 41,
Reset element 43 drives the sealing plate 42 outwards overturn 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, it is to avoid foul smell overflows from the discharge outlet in pond, when current are swept away, sealing plate 42
Open, water is discharged at discharge outlet 5, after water is drained, and 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 many 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, forming deflector 44 in the housing 41, and lead
Stream plate 44 one end edge is bent to form downwards flange 45, the deflector 44 and the housing 41 formation installation cavity 46, installation cavity
46 both sides, which offer to be provided with to rotate on alignment pin 48, alignment pin 48 in through hole 47, through hole 47, 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 and the formation installation cavity 46 of housing 41, 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, the design of flange 45 prevents from entering in installation cavity 46 from what deflector 44 was swept away, is that installation cavity 46 is provided
One more dry environment, reset element 43 is generally metal material, is likely to if not worked under one relatively dry environment
Generation corrosion, makes the opening of sealing plate 42 or closes 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 be accumulated, while making 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 seal with the formation of housing 41, due to sealing rubber
The deformation characteristic of glue 421 has also contained the larger mismachining tolerance of water accessory 4 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, and water under annular boss 221, the deodorization is formed on the lower house 22
The periphery of housing 41 of accessory 4 forms water accessory 4 under annular ledge 411, the deodorization and is arranged on lower casing by annular ledge 411
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, overflow
The upper end connection in the one end of flow tube 6 and pond, 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 on the side wall of the position of discharge outlet 5
It is provided with the position on the first magnet 412, the sealing plate 42 positioned at discharge outlet 5 and 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 presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore：It is all according to
The equivalence changes that structure, shape, the principle of the present invention is done, all should be covered by within protection scope of the present invention.
Claims (10)
1. a kind of inside and outside odor-resistant downcomer pipe, it is characterised in that including at least one 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 water accessory (4), deodorization is provided with deodorization in the lower water swivel (2) includes housing
(41) and sealing plate group, sealing plate group includes the sealing plate (42) ated least one with housing (41) formation sealing split, sealing plate
(42) discharge outlet (5) place of housing (41), and the discharge outlet (5) for passing through the housing that is outwards flipped open (41) are rotatably arranged on；It is close
Reset element (43) is connected between shrouding (42) and housing (41), reset element (43) drives the sealing plate (42) outwards overturn
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)
, and deflector (44) one end edge is bent to form downwards flange (45), the deflector (42) and the housing (41) (44)
Installation cavity (46) is formed, installation cavity (46) both sides offer in through hole (47), through hole (47) and are provided with alignment pin (48), alignment pin
(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. the inside and outside odor-resistant downcomer pipe according to 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. the inside and outside odor-resistant downcomer pipe according to 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) and lower house (22), lower house (22) is tightly connected with the downcomer (1), and annular is formed on the lower house (22)
Housing (41) periphery of water accessory (4) forms water under annular ledge (411), the deodorization and matched somebody with somebody under boss (221), 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 the upper end of water accessory (4) under dismountable connection, and the bottom compression deodorization of upper shell (21).
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 is 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 position on the first magnet (412), the sealing plate (42) positioned at discharge outlet (5) is provided with the side wall put and 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 |
|---|---|---|---|
| CN201621151140X | 2016-10-31 | ||
| CN201621151140 | 2016-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107119767A true CN107119767A (en) | 2017-09-01 |
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 After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257187.2U Active CN206667395U (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 (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 |
Families Citing this family (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 |
Citations (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 |
| CN104213615A (en) * | 2014-07-18 | 2014-12-17 | 九牧厨卫股份有限公司 | Odor-resistant draining part and application thereof |
| 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 |
| 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 |
| CN206667395U (en) * | 2016-10-31 | 2017-11-24 | 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
Patent Citations (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 |
| CN104213615A (en) * | 2014-07-18 | 2014-12-17 | 九牧厨卫股份有限公司 | Odor-resistant draining part and application thereof |
| 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 |
| 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 |
| CN206667395U (en) * | 2016-10-31 | 2017-11-24 | 台州市科登水暖有限公司 | A kind of inside and outside odor-resistant downcomer pipe |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206667395U (en) | 2017-11-24 |
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