CN209163262U - A kind of rain leader downspout rain sewage diversion device - Google Patents

A kind of rain leader downspout rain sewage diversion device Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
weir plate
rain
deodorization
deflector
leader downspout
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.)
Active
Application number
CN201821422616.8U
Other languages
Chinese (zh)
Inventor
吴寅
夏建斌
颜峰
靳长征
明勇
覃夙
杨珊珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN HUADE ECOTEK Corp
Original Assignee
WUHAN HUADE ECOTEK Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHAN HUADE ECOTEK Corp filed Critical WUHAN HUADE ECOTEK Corp
Priority to CN201821422616.8U priority Critical patent/CN209163262U/en
Application granted granted Critical
Publication of CN209163262U publication Critical patent/CN209163262U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

A kind of rain leader downspout rain sewage diversion device
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.
CN201821422616.8U 2018-08-31 2018-08-31 A kind of rain leader downspout rain sewage diversion device Active CN209163262U (en)

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

Family

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

Country Status (1)

Country Link
CN (1) CN209163262U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN105735455B (en) One kind enters river pollution complex ecological closure works system
CN105155615A (en) Initial rainwater collection and treatment system having self-cleaning function
CN107816082A (en) A kind of sponge roof rainwater collection reutilization system
CN103031872A (en) Device for flushing toilet by constant-pressure reuse water supplied through processing washing water and rainwater
CN204781084U (en) Processing system is collected from cleaning function's first rain in area
KR101039196B1 (en) Keeping treatment system for primary stage rainwater using the water-storage tank
CN107587595A (en) A kind of system comprising storage pond and online processing pond
CN207959445U (en) A kind of drainage system with regulate and store facility and online processing facility
CN108625453A (en) Skyscraper sponge City complex system
CN207392409U (en) A kind of Mobyneb Vatch basin system
CN209163262U (en) A kind of rain leader downspout rain sewage diversion device
CN207582618U (en) A kind of pump discharges into water system
CN105672444A (en) Combined pipe network based rainwater partition treatment system
CN104975649A (en) Separate system type initial rainwater regulation and storage pool
CN207959470U (en) A kind of system including storage pond and online processing pond
CN205637026U (en) Regional burst rainwater processing system based on mixed flow tubulation net
CN205636892U (en) Reposition of redundant personnel of regional burst rainwater, regulation and processing system based on mixed flow tubulation net
CN207760985U (en) A kind of band surges the drainage system of bottom-open type weir gate and pump row
CN108952026A (en) A kind of rain leader downspout rain sewage diversion device
CN106917473B (en) A kind of rainwater recycle method of photovoltaic greening composite roof
CN113187078A (en) Rainwater treatment device
CN108360646A (en) Pipe gallery dmp filter blowdown is regulated and stored device
CN204983119U (en) Reposition of redundant personnel system initial stage rainwater regulation pond
CN209259740U (en) Just dirt separating spiral-flow formula abandons current divider
CN210857472U (en) Bury formula dispersion regulation storage battery system

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant