CN209163262U - A kind of rain leader downspout rain sewage diversion device - Google Patents
A kind of rain leader downspout rain sewage diversion device Download PDFInfo
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- CN209163262U CN209163262U CN201821422616.8U CN201821422616U CN209163262U CN 209163262 U CN209163262 U CN 209163262U CN 201821422616 U CN201821422616 U CN 201821422616U CN 209163262 U CN209163262 U CN 209163262U
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- weir plate
- rain
- deodorization
- deflector
- leader downspout
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Abstract
The utility model relates to a kind of rain leader downspout rain sewage diversion devices, including shell, water inlet pipe, deflector, sand setting box, deodorization weir plate, storm drain, bilge discharge pipe, the case top is equipped with water inlet pipe, housing bottom is equipped with sand setting box, storm drain, bilge discharge pipe, deflector is installed in shell, deodorization weir plate, the deodorization weir plate is designed to the weir plate with water-sealing stinking-proof function, and deflector 3 is mounted on immediately below water inlet pipe, deflector bottom end on sand setting box along being connected, deodorization weir plate is mounted between bilge discharge pipe and storm drain, housing bottom space is separated into two parts, and laundry draining and/or primary rainwater closure to bilge discharge pipe are discharged.The utility model structure is simple and convenient to operate, have it is easy for installation, simple and quick, inlet and outlet pipes connect.It is safe and reliable to operation, it is smaller to original rain-water drainage capacity.The pollutant discharge amounts such as COD, BOD, total phosphorus in rainwater are reduced, the influence to environment is reduced.
Description
Technical field
The utility model relates to a kind of rain leader downspout rain sewage diversion devices, the rain sewage diversion suitable for balcony rain leader downspout.
Background technique
In Architectural Design, balcony is generally equipped with rain leader downspout, and rainwater floor drain can be equipped on open balcony.
Washing machine can be placed in balcony when actually using balcony by resident, and with being directly discharged into balcony by the washing sewage of washing machine
Leakage, washing sewage will be discharged into Storm Sewer Network by balcony rain leader downspout, eventually enter into urban water-body.Washing sewage contains largely
Surfactant, COD, BOD, total phosphorus, water body will be polluted by being directly discharged into water body, and surfactant can make arrange mouth
Nearby generating foam influences water landscape.
It is domestic at present there is no specific disposal options for the balcony rain leader downspout for thering is washing machine to access, only advised in correlation
Require balcony rain leader downspout that must not access sanitary sewage in model, however actually city dweller (especially southern area) mostly will
Washing machine is placed in balcony, and washing sewage is directly discharged into rain leader downspout.In sponge Process of Urban Development, have rain leader downspout
The measure of disconnecting to sponge facility is easy to breed moss very on sponge facility surface but since washing sewage pollution level is higher
To nigrescence, and there is obvious foam to occur, sponge establishment landscape effect is influenced, so in the actual operation process, there is washing sewage
Rain leader downspout access sewage conduct is generally transformed, but a large amount of rainwater has been also introduced into sewage pipe simultaneously, at sewage
Factory is managed, one increases sewage treatment water load, and two dilute the organic concentration of sewage treatment plant to have, be unfavorable at sewage
Manage the normal operation of factory.Therefore, design that a kind of internal structure is simple, can exempt from cleaning or seldom clear up strainer, realizes balcony rainwater
Standpipe rain sewage diversion device is necessary.
Sewage is mainly derived from the washing sewage of washing machine discharge in balcony rain leader downspout, while there are also mop pools to drain,
After these sewage misconnection enter balcony rain leader downspout, very important pollution can be caused to water body, while being also increased rainwater and being returned
Use difficulty.Washing sewage major pollutants are COD, BOD, total phosphorus, high solid concentration of suspension (SS), according to Wuhan City green hill
In demonstration area sponge city (southern trunk canal section) construction PPP project the washing sewage measuring and calculating COD concentration of cell portion reach 310~
390mg/l, BOD have reached 220~450mg/l, and SS is 60~70mg/l, while obviously containing surfactant.
According to investigations, by balcony rain leader downspout reconfiguration into sewage network, Zhengjiang City has domestic main settling mode at present
Several cells in sponge transformation process by original rain leader downspout reconfiguration into sewage network, and a newly-built rain leader downspout replaces
Former rain leader downspout, the method is more thorough, but takes time and effort, and invests high, and it is more appropriate to be generally used for tier building, in height
Using more difficult in layer building.
Summary of the invention
The purpose of this utility model provides a kind of rain leader downspout rain dirt point to overcome the above-mentioned problems of the prior art
Device is flowed, rain is carried out in such a way that a kind of overflow is shut off according to balcony rain leader downspout drainage condition and draining rule, the present apparatus
Dirt shunts.Under no condition of raining, balcony laundry draining is shut off completely to sewage network by shutting off weir, is there is condition of raining
Under, first pass through that balcony is done washing draining by weir of shutting off and roofing initial rainwater shuts off completely to sewage network, with the increase of rainfall,
Rainwater more than standard of river closure drains into Storm Sewer Network by overflow weir, to realize the shunting of rain dirt, reduces balcony laundry draining
And pollution of the initial rainwater to urban water-body.
The technical solution of the utility model are as follows:
A kind of rain leader downspout rain sewage diversion device, including shell, water inlet pipe, deflector, sand setting box, deodorization weir plate, rainwater
Discharge pipe, bilge discharge pipe, it is characterised in that: the case top is equipped with water inlet pipe, and housing bottom is equipped with sand setting box, rainwater
Discharge pipe, bilge discharge pipe are equipped with deflector, deodorization weir plate in shell, and the deodorization weir plate is designed to water-sealing stinking-proof
The weir plate of function, and deflector 3 is mounted on immediately below water inlet pipe, deflector bottom end with, along being connected, deodorization weir plate is pacified on sand setting box
Between bilge discharge pipe and storm drain, housing bottom space is separated into two parts, and make laundry drain and/or
Primary rainwater closure to bilge discharge pipe is discharged.
The top cover snapped connection is equipped in case top.
Breathing grid is equipped in case top.
The utility model further includes adjustable weir plate, screw rod, screw rod lifter, weir plate sliding slot, and weir plate sliding slot is mounted on shell
Interior and behind the deodorization weir plate, adjustable weir plate is placed in weir plate sliding slot, and screw rod one end is fixed on adjustable weir plate, the other end
The screw rod lifter being passed through on top cover adjusts screw rod by screw rod lifter and moves up and down, so that adjustable weir plate be driven to exist
Weir plate sliding slot moves up and down the height for reaching the isolation of adjustment housings bottom space.
It is all cased with union on the water inlet pipe, storm drain and bilge discharge pipe, for quickly connecting and this dress
Set connected pipeline.
The shell shape is rectangular parallelepiped structure.
Sand setting cassette bottom portion is equipped with sand removing hole.
The deflector is at 45 ° to be mounted in shell.
The shell is made using polythene PE, UPVC or stainless steel material.
The utility model has the advantages of simple structure, easy to operate, is applied to the rain sewage diversion of balcony rain leader downspout, while
The flow abandoning apparatus that can be used as rainwater depth reuse has the advantage that integrated product, easy for installation, simple and quick.Disengaging
Water pipe connects.It is safe and reliable to operation, it is smaller to original rain-water drainage capacity.COD, BOD in rainwater, total can be reduced
The discharge amount of the pollutants such as phosphorus reduces the influence to environment.Rainwater after shunting, it is total can not only to reduce pollutant emission
Amount, can also be back to greening water between building, while can reduce the outer discharge capacity of rainwater.In short, the engineer application of the present apparatus has
Significant environmental benefit, social benefit and certain economic benefit.
Detailed description of the invention
Fig. 1 is the top plan of utility model device.
Fig. 2 is the internal plane of utility model device.
Fig. 3 is the structural schematic diagram of utility model device.
In figure: 1- water inlet pipe；2- loose joint；3- deflector；4- sand setting box；5- sand removing hole；6- deodorization weir plate；7-
Adjustable weir plate；8- screw rod；9- screw rod lifter；10- weir plate sliding slot；11- top cover；12- storm drain；13- sewage
Discharge pipe；14- breathes grid.
Specific embodiment
In conjunction with attached drawing, the utility model will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, the rain leader downspout rain sewage diversion device of the utility model, including shell, water inlet pipe 1,
Deflector 3, sand setting box 4, deodorization weir plate 6, adjustable weir plate 7, screw rod 8, screw rod lifter 9, weir plate sliding slot 10, storm drain
12, bilge discharge pipe 13, shell shape are rectangular parallelepiped structure；The top cover 11 snapped connection and breathing grid are equipped in case top
14；The case top is equipped with water inlet pipe 1, and housing bottom is equipped with sand setting box 4, storm drain 12, bilge discharge pipe 13, institute
It states 4 bottom of sand setting box and is equipped with sand removing hole 5, be all cased with loose joint on the water inlet pipe 1, storm drain 12 and bilge discharge pipe 13
First 2, for quickly connecting the pipeline being connected with the present apparatus；Deflector 3, deodorization weir plate 6, the deodorization weir plate are installed in shell
6 are designed to the weir plate with water-sealing stinking-proof function, and deflector 3 is at 45 ° is mounted on immediately below water inlet pipe 1,3 bottom end of deflector with
Along being connected on sand setting box 4, deodorization weir plate 6 is mounted between bilge discharge pipe 13 and storm drain 12, by housing bottom space
Two parts are separated into, and laundry draining and/or primary rainwater closure to bilge discharge pipe 13 are discharged；Weir plate sliding slot 10 is installed
In shell and behind deodorization weir plate 6, adjustable weir plate 7 is placed in weir plate sliding slot 10, and 8 one end of screw rod is fixed on can weir transfer
On plate 7, the other end is passed through the screw rod lifter 9 on top cover 11, adjusts screw rod 8 by screw rod lifter 9 and moves up and down, from
And adjustable weir plate 7 is driven to move up and down the height for reaching the isolation of adjustment housings bottom space in weir plate sliding slot 10.
The present apparatus is installed on the bottom of balcony rain leader downspout, and first using the deflectors 3 of one piece of 45 ° of installation, being used to will be into
Vertical water flow in water pipe 1 is changed into horizontal stream, and cuts down most of potential energy in water flow.After by water conservancy diversion and cutting energy, adopt
With deodorization weir plate 6 will laundry draining and primary rainwater closure into sewage network, for avoid the foul smell in sewage network play a reversed role to
Deodorization weir plate 6 is designed to the weir plate with water-sealing stinking-proof function by balcony, passes through the water seal of 5cm, it is ensured that foul smell is not played a reversed role Zhiyang
Platform.Since dwelling layer is high different, resident's quantity is also different, and there is also difference for laundry displacement, in order to more accurately carry out sewage
Shutting off, adjustable weir plate 7, adjustable weir plate 7 can carry out up and down adjustment in weir plate sliding slot 10 together for setting behind deodorization weir plate 6,
Adjustable weir plate 7 is adjusted by the drive of screw rod 8, and screw rod lifter 9 can be such that screw rod 8 moves up and down according to rotation direction difference,
Screw rod lifter 9, which can according to need, is fixed on adjustable weir plate 7 on arbitrary height.Washing sewage and initial rainwater can carry one secretly
Sand setting box 4 is arranged in 6 front end of deodorization weir plate in quantitative sand grains.Enter bilge discharge pipe in washing sewage and initial rainwater overflow
When 13, the sand grains of entrainment can precipitate in sand setting box 4, and the row's of being equipped with mouth sand 5, can according to need progress in sand setting box 4
Regular sediment outflow.To avoid internal pneumatosis, case top is provided with breathing grid 14, breathing grid 14 is the ventilation with grid
Mouthful, the entrance of the insects such as mosquitos and flies can be effectively prevented in grid.To avoid sliding 7 slots of adjustable weir plate from being blocked by grit, in case top
It is provided with the top cover 11 snapped connection, top cover 11 can be opened, and internal overhaul is carried out.When rainfall intensity is larger, water is more than can
Weir transfer plate 7 shut off ability when, exceeded rainwater is discharged into storm drain 12 by adjustable 7 overflow of weir plate and is ultimately discharged into rain pipe
Net.
1, the present apparatus may be mounted on balcony rain leader downspout, and by the disconnecting of rain leader downspout, water inlet pipe is connect in rainwater
On standpipe, rain leader downspout is connect with water inlet by union.
2, bilge discharge pipe and storm drain are respectively connected to sewage network, Storm Sewer Network.Wherein bilge discharge pipe uses
Water seal carries out deodorization, and foul smell is avoided to enter the room
3, the present apparatus is divided to two parts up and down, is connected by active connector.To be easy to disassemble, it is discharged in water inlet pipe, rainwater
Union is respectively mounted on pipe, bilge discharge pipe.Sand setting cassette bottom portion sets sand removing hole, and sand removing hole passes through silk plug into closure, openable row
Sand.
4, present apparatus sand setting box need to carry out periodic cleaning.
5, PE, UPVC can be used in the shell of the present apparatus or stainless steel material is made.
Claims (9)
1. a kind of rain leader downspout rain sewage diversion device, including shell, water inlet pipe, deflector, sand setting box, deodorization weir plate, rainwater row
Outlet pipe, bilge discharge pipe, it is characterised in that: the case top is equipped with water inlet pipe, and housing bottom is equipped with sand setting box, rainwater is arranged
Outlet pipe, bilge discharge pipe are equipped with deflector, deodorization weir plate in shell, and the deodorization weir plate is designed to water-sealing stinking-proof function
Can weir plate, and deflector is mounted on immediately below water inlet pipe, deflector bottom end with, along being connected, deodorization weir plate is mounted on sand setting box
Between bilge discharge pipe and storm drain, housing bottom space is separated into two parts.
2. rain leader downspout rain sewage diversion device according to claim 1, it is characterised in that: be equipped with buckle in case top and connect
The top cover connect.
3. rain leader downspout rain sewage diversion device according to claim 2, it is characterised in that: be equipped with breathing lattice in case top
Grid.
4. rain leader downspout rain sewage diversion device according to claim 3, it is characterised in that: further include adjustable weir plate, screw rod,
Screw rod lifter, weir plate sliding slot, weir plate sliding slot are mounted in shell and behind deodorization weir plate, and adjustable weir plate is placed in weir plate
In sliding slot, screw rod one end is fixed on adjustable weir plate, and the other end is passed through the screw rod lifter on top cover, is gone up and down by screw rod
Device adjusts screw rod and moves up and down.
5. rain leader downspout rain sewage diversion device described in one of -4 according to claim 1, it is characterised in that: the water inlet pipe,
Union is all cased on storm drain and bilge discharge pipe.
6. rain leader downspout rain sewage diversion device described in one of -4 according to claim 1, it is characterised in that: outside the shell
Shape is rectangular parallelepiped structure.
7. rain leader downspout rain sewage diversion device described in one of -4 according to claim 1, it is characterised in that: the sand setting cassette bottom
Portion is equipped with sand removing hole.
8. rain leader downspout rain sewage diversion device described in one of -4 according to claim 1, it is characterised in that: the deflector at
45 ° are mounted in shell.
9. rain leader downspout rain sewage diversion device described in one of -4 according to claim 1, it is characterised in that: the shell uses
Polythene PE, UPVC or stainless steel material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422616.8U CN209163262U (en) | 2018-08-31 | 2018-08-31 | A kind of rain leader downspout rain sewage diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422616.8U CN209163262U (en) | 2018-08-31 | 2018-08-31 | A kind of rain leader downspout rain sewage diversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163262U true CN209163262U (en) | 2019-07-26 |
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ID=67330372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422616.8U Active CN209163262U (en) | 2018-08-31 | 2018-08-31 | A kind of rain leader downspout rain sewage diversion device |
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| Country | Link |
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| CN (1) | CN209163262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952026A (en) * | 2018-08-31 | 2018-12-07 | 武汉华德环保工程技术有限公司 | A kind of rain leader downspout rain sewage diversion device |
-
2018
- 2018-08-31 CN CN201821422616.8U patent/CN209163262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952026A (en) * | 2018-08-31 | 2018-12-07 | 武汉华德环保工程技术有限公司 | A kind of rain leader downspout rain sewage diversion device |
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