CN207846603U - A kind of drainage system - Google Patents
A kind of drainage system Download PDFInfo
- Publication number
- CN207846603U CN207846603U CN201820123794.4U CN201820123794U CN207846603U CN 207846603 U CN207846603 U CN 207846603U CN 201820123794 U CN201820123794 U CN 201820123794U CN 207846603 U CN207846603 U CN 207846603U
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- water
- dredging pipe
- water reservoir
- surge chamber
- drainage system
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Abstract
The utility model discloses a kind of drainage systems, it is intended to facilitate the drainage pipeline of dredge blockage, its key points of the technical solution are that, including prefabricated main sewer, further include：Dredge component, the dredging component includes compressible water reservoir, is respectively communicated with the first dredging pipe and the second dredging pipe of the water reservoir, first dredging pipe is connected with water storage room, second dredging pipe connects the prefabricated main sewer, and the first check valve for making water from the water storage room one-way flow to the water reservoir is provided on first dredging pipe；And drain assembly, the drain assembly include the water drain cavity for connecting the prefabricated main sewer and the detachable lid for sealing the water drain cavity, tool after having prefabricated main sewer to block the advantages of facilitating dredging.
Description
Technical field
The utility model is related to plumbing technical fields, more specifically, it relates to a kind of drainage system.
Background technology
Application No. is the Chinese utility model patents of CN86202799, disclose a kind of drainage pipeline, technical solution
Main points are：Referring to Fig. 1, it is mainly made of two cavitys being connected to and a floating ball 2 being placed in one of cavity, two
Cavity be by by partition board 5 across bottom be connected to and form the cavity 1,6 of catch basin 3 and form, floating ball 2 is placed in cavity 1；It is empty
There are one the openings for using cavity 4 that can be easy to disassemble to seal for chamber 3.
Because using gradual impeded drainage, silting up, drainage pipeline access hole is generally arranged the drainage pipeline of above-mentioned traditional architecture
At lower layer's ceiling, maintenance needs to lower layer to carry out, and damages lower layer's decorative cover, there is the problems such as pollution lower layer.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of drainage system, tool have it is pre-
The advantages of main sewer processed facilitates dredging after blocking.
To achieve the above object, the utility model provides following technical solution：
A kind of drainage system, including prefabricated main sewer further include：
Component is dredged, the dredging component includes compressible water reservoir, is respectively communicated with the first dredging of the water reservoir
Pipe and the second dredging pipe, first dredging pipe are connected with water storage room, and second dredging pipe connects the prefabricated main sewer,
The first check valve for making water from the water storage room one-way flow to the water reservoir is provided on first dredging pipe；
And drain assembly, the drain assembly include connecting the water drain cavity of the prefabricated main sewer and for sealing
The detachable lid of the water drain cavity.
Using above-mentioned technical proposal, water drain cavity is for usually being drained, after prefabricated main sewer blocks, by lid
Lid closes sealing water drain cavity, water storage room is connected tap, water enters water storage by tap, water storage room and the first dredging pipe
Then capsule compresses water reservoir, the water in water reservoir flows to prefabricated main sewer from the second dredging pipe under the effect of the pressure, leads to
Washing away for high pressure water is crossed to dredge prefabricated main sewer；It, can be to prevent when compressing water reservoir by the way that the first check valve is arranged
Only the aqueous reflux in water reservoir flows to make the water in water reservoir concentrate to prefabricated main sewer to water storage room, improves punching
Brushing force.
Further, the water drain cavity is connected to the prefabricated main sewer by branch drain, on the branch drain
It is provided with deodorization component.
It effectively prevent the peculiar smell of prefabricated main sewer through drainage cavity by the way that deodorization component is arranged using above-mentioned technical proposal
It spreads room.
Further, the deodorization component includes：Surge chamber and floating ball；
The surge chamber includes water inlet and discharge outlet, and the inner cavity aperture of the surge chamber is all higher than the water inlet and row
The bore at the mouth of a river；
The floating ball is set in the surge chamber and can be all higher than in the buffering indoor moving, the diameter of the floating ball
The bore of the water inlet and discharge outlet；
The water inlet is arranged at the top of the surge chamber, and the discharge outlet is arranged in the surge chamber bottom.
Using above-mentioned technical proposal, the realization process of deodorization is, after prefabricated main sewer blocks, sewage backflow to buffering
Room, floating ball in the buoyancy float downward of water and blocks water inlet in surge chamber, to prevent sewage and peculiar smell from draining
Chamber is spread；It,, can be with when squeezing water reservoir since floating ball has blocked water inlet in addition, when deodorization component operation
Prevent it is waterborne flow to water drain cavity, coordinate the sealing function of lid to make, the counterflow-preventing effect is more preferable.
Further, the water inlet forms the taper surface towards the surge chamber by chamfering.
Using above-mentioned technical proposal, by the way that taper surface is arranged, floating ball has larger contact area with taper surface, increases
Sealing effect.
Further, it is provided with elastic sealing layer on the taper surface.
Sealing effect is further improved by the way that elastic sealing layer is arranged using above-mentioned technical proposal.
Further, second dredging pipe includes at least one U-bend folding part, and the most significant end of the U-bend folding part is higher than
The most significant end of the water drain cavity.
Using above-mentioned technical proposal, by the way that U-bend folding part is arranged, the most significant end of U-bend folding part is higher than the water drain cavity
Most significant end effectively prevent water to be back to water reservoir through the second dredging pipe in proper drainage.
Further, it is provided on second dredging pipe water is unidirectionally discharged from the water reservoir second unidirectional for making
Valve.
So that water is unidirectionally discharged from the water reservoir by the way that the second check valve is arranged using above-mentioned technical proposal, pull water storage
When capsule progress actively absorbs water, prevent water reservoir during water suction so that water can only enter water reservoir from the first dredging pipe.
Further, the elastic component for strutting the water reservoir is equipped in the water reservoir.
Using above-mentioned technical proposal, by the way that elastic component is arranged, water reservoir can be assisted to strut automatically, facilitate water reservoir into
Row actively absorbs water.
In conclusion the utility model has the advantages that：
Water drain cavity is for usually being drained, and after prefabricated main sewer blocks, cover cap is closed sealing water drain cavity,
Water storage room is connected into tap, water enters water reservoir by tap, water storage room and the first dredging pipe, then compresses water reservoir,
Water in water reservoir flows to prefabricated main sewer from the second dredging pipe under the effect of the pressure, passes through washing away to pre- for high pressure water
Main sewer processed is dredged；By the way that the first check valve is arranged, when compressing water reservoir, the aqueous reflux in water reservoir can be prevented
To water storage room, is flowed to make the water in water reservoir concentrate to prefabricated main sewer, improve scouring force.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly introduced, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of drainage pipeline of the prior art；
Fig. 2 is a kind of structural schematic diagram of drainage system in the utility model embodiment.
Reference numeral：1, cavity；2, floating ball；3, catch basin；4, cavity；5, partition board；6, cavity；100, water reservoir；101、
First dredging pipe；102, the second dredging pipe；103, cyst wall；110, water storage room；111, the first check valve；112, the second check valve；
113, elastic component；120, U-bend folding part；200, water drain cavity；201, lid；202, sewage draining exit；210, branch drain；220, delay
Rush room；230, floating ball；240, water inlet；250, discharge outlet；260, taper surface；270, elastic sealing layer；300, prefabricated draining is total
Pipe.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the technical solution of the utility model.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
A kind of drainage system further comprises dredging component and drain assembly referring to Fig. 2, including prefabricated main sewer 300.
It is specific individually below to introduce dredging component and drain assembly.
Specifically, dredging component includes compressible water reservoir 100, is respectively communicated with the first dredging of the water reservoir 100
Pipe 101 and the second dredging pipe 102, the first dredging pipe 101 are also associated with water storage room 110, and the second dredging pipe 102 is also connected with above-mentioned pre-
Main sewer 300 processed.Two connected bodies connection described in the present embodiment can be understood as directly being connected to two connected bodies,
It can be appreciated that being indirectly connected with body connection by other between two connected bodies.
Wherein, water reservoir 100 is made of rubber material, and the cyst wall 103 of water reservoir 100 forms foldable structure, passes through folding
Structure realizes the flexible of the water reservoir 100；Can by pull it is above-mentioned go out water reservoir 100 make water reservoir 100 expansion led
Water storage room 110 can also be connected to tap, water-filling is carried out into water reservoir 100 to realize water storage by tap by dynamic water suction
Capsule 100 is unfolded.
First dredging pipe 101 and the second dredging pipe 102 are all connected with the lower end of the water reservoir 100, are set on the first dredging pipe 101
It is equipped with the first check valve 111, is provided with the second check valve 112 on the second dredging pipe 102, arrow direction is the side of flow in figure
To the first check valve 111 is for making water from 110 one-way flow of the water storage room to the water reservoir 100, the second check valve 112
For making water be unidirectionally discharged from the water reservoir 100.By the way that the second check valve 112 is arranged, water is made unidirectionally to be arranged from water reservoir 100
Go out, when the progress of water reservoir 100 being pulled actively to absorb water so that water can only enter water reservoir 100 from the first dredging pipe 101.
In addition, be equipped with elastic component 113 for strutting water reservoir 100 in water reservoir 100, elastic component 113 it is common can be with
Water reservoir 100 can be assisted to strut automatically, water reservoir 100 is facilitated and carry out actively by the way that elastic component 113 is arranged using spring
Water suction.
Above-mentioned drain assembly includes the water drain cavity 200 of the connection prefabricated main sewer 300 and described for sealing
The detachable lid 201 of water drain cavity 200, the mode that lid 201 is connected through a screw thread are mounted on the row of water drain cavity 200
Dirty mouth 202；The water drain cavity 200 is connected to the prefabricated main sewer 300 by branch drain 210, the branch drain
Deodorization component is provided on 210.In general, the sewage draining exit 202 of water drain cavity 200 is arranged on bathroom room floor or metope, generally
More slightly lower than bathroom room floor, in this way when bathroom room floor has ponding, ponding is easy to flow to water drain cavity 200 through sewage draining exit 202
Inside drained.
Specifically, deodorization component includes surge chamber 220 and floating ball 230；Wherein, surge chamber 220 includes water inlet 240
With discharge outlet 250, the setting of water inlet 240 is arranged in 220 top of surge chamber, discharge outlet 250 in 220 bottom of surge chamber；Surge chamber
220 inner cavity aperture is all higher than the bore of the water inlet 240 and discharge outlet 250；Floating ball 230 be set in surge chamber 220 and
It can be moved in surge chamber 220, the diameter of floating ball 230 is all higher than the bore of water inlet 240 and discharge outlet 250；The realization of deodorization
Process is, after prefabricated main sewer 300 blocks, sewage backflow to surge chamber 220, floating ball 230 is in surge chamber 220 in water
Buoyancy float downward simultaneously blocks water inlet 240, to prevent sewage and peculiar smell from being spread from water drain cavity 200；Pass through setting
Deodorization component effectively prevent the peculiar smell of prefabricated main sewer 300 to be spread through water drain cavity 200.
Preferably, forming the taper surface towards the surge chamber 220 by chamfering at water inlet 240 in the present embodiment
260, elastic sealing layer 270 is provided on the taper surface 260, which for example may be used rubber and be made；It is logical
Setting taper surface 260 is crossed, floating ball 230 has larger contact area with taper surface 260, increases sealing effect, pass through setting
Elastic sealing layer 270, further improves sealing effect.
Further, the second dredging pipe 102 includes at least one U-bend folding part 120, and the most significant end of U-bend folding part 120 is high
It in the most significant end of water drain cavity 200, is learnt by law of connected vessels, in proper drainage, effectively prevent water through the second dredging pipe 102
It is back to water reservoir 100, the second check valve 112 of cooperation uses, and counterflow-preventing effect is more preferable.
Total work process is：Water drain cavity 200 is for usually being drained, will after prefabricated main sewer 300 blocks
The lid of lid 201 closes sealing water drain cavity 200, water storage room 110 is connected tap, water is by tap, water storage room 110 and first
Dredging pipe 101 enters water reservoir 100, then compresses water reservoir 100, the water in water reservoir 100 is under the effect of the pressure from second
Dredging pipe 102 flows to prefabricated main sewer 300, is dredged to prefabricated main sewer 300 by washing away for high pressure water；Pass through
First check valve 111 is set, when compressing water reservoir 100, aqueous reflux in water reservoir 100 can be prevented to water storage room 110, from
And so that the water in water reservoir 100 is concentrated and flowed to prefabricated main sewer 300, improve scouring force.
In addition, when deodorization component operation, since floating ball 230 has blocked water inlet 240, water reservoir 100 is being squeezed
When, be also prevented from it is waterborne flow to water drain cavity 200, the sealing function of cooperation lid 201 makes the counterflow-preventing effect more preferable.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of drainage system, including prefabricated main sewer (300), which is characterized in that further include：
Component is dredged, the dredging component includes compressible water reservoir (100), is respectively communicated with the of the water reservoir (100)
One dredging pipe (101) and the second dredging pipe (102), first dredging pipe (101) are connected with water storage room (110), and described second
Dredging pipe (102) connects the prefabricated main sewer (300), is provided on first dredging pipe (101) for making water from institute
Water storage room (110) one-way flow is stated to the first check valve (111) of the water reservoir (100)；
And drain assembly, the drain assembly include connecting the water drain cavity (200) of the prefabricated main sewer (300) and using
In the detachable lid (201) for sealing the water drain cavity (200).
2. a kind of drainage system according to claim 1, which is characterized in that the water drain cavity (200) and described prefabricated
Main sewer (300) is connected to by branch drain (210), and deodorization component is provided on the branch drain (210).
3. a kind of drainage system according to claim 2, which is characterized in that the deodorization component includes：Surge chamber (220)
With floating ball (230)；
The surge chamber (220) includes water inlet (240) and discharge outlet (250), and the inner cavity aperture of the surge chamber (220) is big
In the bore of the water inlet (240) and discharge outlet (250)；
The floating ball (230) is set in the surge chamber (220) and can be moved in the surge chamber (220), the floating ball
(230) diameter is all higher than the bore of the water inlet (240) and discharge outlet (250)；
At the top of the surge chamber (220), the discharge outlet (250) is arranged in the surge chamber for water inlet (240) setting
(220) bottom.
4. a kind of drainage system according to claim 3, which is characterized in that pass through chamfering at the water inlet (240)
At the taper surface (260) towards the surge chamber (220).
5. a kind of drainage system according to claim 4, which is characterized in that be arranged on the taper surface (260) flexible
Sealant (270).
6. a kind of drainage system according to claim 1, which is characterized in that second dredging pipe (102) includes at least
One U-bend folding part (120), the most significant end of the U-bend folding part (120) are higher than the most significant end of the water drain cavity (200).
7. a kind of drainage system according to claim 1, which is characterized in that be provided on second dredging pipe (102)
The second check valve (112) for making water be unidirectionally discharged from the water reservoir (100).
8. a kind of drainage system according to claim 1, which is characterized in that be equipped in the water reservoir (100) for supportting
Open the elastic component (113) of the water reservoir (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123794.4U CN207846603U (en) | 2018-01-24 | 2018-01-24 | A kind of drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123794.4U CN207846603U (en) | 2018-01-24 | 2018-01-24 | A kind of drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846603U true CN207846603U (en) | 2018-09-11 |
Family
ID=63412581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123794.4U Active CN207846603U (en) | 2018-01-24 | 2018-01-24 | A kind of drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361353A (en) * | 2018-11-22 | 2019-02-19 | 向春兰 | A kind of self-cleaning photovoltaic power generation plate |
| CN114277908A (en) * | 2022-01-21 | 2022-04-05 | 陈一铭 | Sewer pipe backflow preventing device |
-
2018
- 2018-01-24 CN CN201820123794.4U patent/CN207846603U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109361353A (en) * | 2018-11-22 | 2019-02-19 | 向春兰 | A kind of self-cleaning photovoltaic power generation plate |
| CN114277908A (en) * | 2022-01-21 | 2022-04-05 | 陈一铭 | Sewer pipe backflow preventing device |
| CN114277908B (en) * | 2022-01-21 | 2023-11-17 | 徐州新大隆化工泵业制造有限公司 | Down pipe anti-backflow device |
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