CN208578132U - A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section - Google Patents

A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section Download PDF

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Publication number
CN208578132U
CN208578132U CN201820956632.9U CN201820956632U CN208578132U CN 208578132 U CN208578132 U CN 208578132U CN 201820956632 U CN201820956632 U CN 201820956632U CN 208578132 U CN208578132 U CN 208578132U
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China
Prior art keywords
abandoned stream
rainwater
water
collecting
stream filter
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CN201820956632.9U
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Chinese (zh)
Inventor
董根西
陈华
张华�
叶子易
董崇天
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SHANGHAI LANDSCAPE ARCHITECTURE Corp
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SHANGHAI LANDSCAPE ARCHITECTURE Corp
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Abstract

A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section, including, foundation pit, ground excavates to be formed;Water storage module is set in foundation pit;One safe shunting well, is embedded near foundation pit, and connects the water storage module in the foundation pit by the first connecting pipe;Several rain collection wells are embedded in safe shunting well periphery, and are connected to safe shunting well by the second connecting pipe;Rain collection well absolute altitude is lower than safe shunting well;Prefabricated combined septic tank, abandoned stream filter device are set in turn in the first connecting pipe between the safe shunting well and water storage module;The water inlet conduit of the abandoned stream filter device entery and delivery port center line and the Prefabricated combined septic tank is coaxial, and the abandoned stream filter device water inlet absolute altitude is lower than the absolute altitude of the Prefabricated combined septic tank water outlet.The utility model is suitable for filtering and purification before all rain water collecting system rainwater-collectings;Both the construction that can be applied to " sponge city ", be also used as the multiple fields such as agricultural, industry and life uses water.

Description

A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section
Technical field
The utility model relates to Garden Engineering, in particular to a kind of Rain Garden rainwater-collecting cuts dirty abandoned stream filter arrangement.
Background technique
The discharge pressure in city when the construction in sponge city is to mitigate torrential rain, solves the problems, such as the waterlogging in city, It include multiple technologies measures such as " seep, is stagnant, storing, net, use, row ".
" Rain Garden " utilizes system, use as the ecologic rainwater that a kind of rainwater-collecting, delay, purification and infiltration are integrated It in converging and drinking up the rain, is allowed to gradually penetrate into soil, recharging groundwater, or is allowed to feed the water such as landscape planting, be one The rainwater management and rainwater utilization facility for the ecological sustainability that can be promoted and applied in kind sponge urban construction.
In the construction of Rain Garden, the collection and purification of rainwater are the preconditions that entire function is realized.Conventional project In only to reservoir water inlet end made a section dirt, abandoned stream filtering etc. to rubbish carry out prefiltration, general rainwater-collecting well lid can not All rubbish are filtered, can not accomplish to intercept the rubbish object such as a large amount of branch, leaf under unmanned cleaning situation for a long time, cause into water It is obstructed.
Summary of the invention
The purpose of this utility model is to provide a kind of Rain Garden rainwater-collectings to cut dirty abandoned stream filter arrangement, is suitable for institute Filtering and purification before rainy water collection system rainwater-collecting;Both the construction that can be applied to " sponge city ", is also used as agriculture The multiple fields such as industry, industry and life use water.
To achieve the above purpose, the technical solution of the present invention is:
A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section comprising, foundation pit, ground excavates to be formed;Water storage mould Block is set in the foundation pit;One safe shunting well, is embedded near the foundation pit, and connects institute by the first connecting pipe State the water storage module in foundation pit;Several rain collection wells are embedded in the safe shunting well periphery, and pass through the second connecting pipe It is connected to the safe shunting well;Rain collection well absolute altitude is lower than the safe shunting well;Prefabricated combined septic tank, abandoned stream filter device, It is set in turn in the first connecting pipe between the safe shunting well and water storage module;The Prefabricated combined septic tank includes: Hanging Basket Ontology, is the tubular body of a upper end opening, and two sides are equipped with water outlet, water inlet, set filter screen in nearly water outlet side;It is described Hanging Basket ontology upper port installs cover board;Hand basket is set to bottom in the Hanging Basket ontology;Prefabricated combined septic tank top two sides are equipped with Water outlet, water inlet, filter screen is set in nearly water outlet side, and hand basket is arranged in Prefabricated combined septic tank bottom;The abandoned stream filter device packet Include: ontology is a tube body, and upper part two sides set entery and delivery port, which installs rainwater-collecting velar plate;Baffle, water It is flat to be set in the ontology below entery and delivery port;Baffle center sets drainage hole;Two floating balls, are set to the baffle or more, It is connected by a connecting rod, which passes through baffle Central Drainage hole;The abandoned stream filter device entery and delivery port center line with described section The water inlet conduit of dirty Hanging Basket is coaxial, and the abandoned stream filter device water inlet absolute altitude is lower than the mark of the Prefabricated combined septic tank water outlet It is high.
Further, it is additionally provided with buried all-in-one machine, water supply well, is embedded in described and sets near the foundation pit of water storage module, it is described Buried all-in-one machine input end is connected to the water storage module water outlet by third connecting pipe, and buried all-in-one machine outlet end passes through 4th connecting pipe is connected to water supply well, and water supply well sets water pump and sends purified rainwater outside.
Preferably, the described first~the 4th connecting pipe is PE material.
Preferably, abandoned stream filter device bottom sets abandoned stream pipeline and is connected to rain collection well.
Preferably, the rainwater-collecting velar plate is stainless steel or compound resin well cover;The rainwater-collecting velar plate is Reinforcing bar web frame.
Preferably, the water storage module sets water pump and connects the rain collection well or buried all-in-one machine by pipeline.
Filter screen built in the utility model Prefabricated combined septic tank device, filter screen can intercept biggish rubbish and leaf.
A floating ball is respectively arranged in baffle in rain water drainage filter device up and down, realizes by gravity to initial rainwater Abandoned stream, rainwater will be discharged by the sewage pipe of low level opening first.After rainwater increase, the pressure beaten on baffle increases, Floating ball positioned at sewage pipe upper end drives following floating ball to float under the action of water flow pressure, thus by the drainage hole on baffle It closes, liquid level increases in bucket, and rainwater is flowed out by upper end discharge outlet, is collected.After rain stops, with the rainwater stored in device It reduces, decline resets floating ball automatically under gravity, the rubbish that generation is filtered in bucket is taken out of, to realize initial rainwater The multiple functions such as abandoned stream, filtering, automatic pollution discharge.
The utility model passes through the double action of Prefabricated combined septic tank and rain water drainage filter device, reaches to the first of collection rainwater Catharsis is walked, last rainwater after the precipitating of reservoir and the advanced treating of buried all-in-one machine by reaching before rainwater use most Purification eventually.
The effect of intercepting pollution for rainwater Hanging Basket is to intercept coarse rubbish, the residual leaf of residual branch etc. in well.Made by rain drop erosion With most of rubbish can be deposited in portable Hanging Basket, and the later period can manually remove.
The beneficial aspects of the utility model:
1. the utility model realizes the initial stage filtering and purification of rainwater, can in conjunction with the advanced treating of buried all-in-one machine It is final available limpid water by dmp filter purification.
2. the utility model is easy to operate, when installation, needs artificial less, and 2-4 people can complete whole system Installation.
3. the utility model is suitable for factory, office garden, town road, house living area, hospital, school, venue, agriculture Filtering and purification before the rainwater-collecting module rainwater-collecting of the fields such as field, agricultural irrigation, green area irrigation, treated, and water can be used for Industrial colling, life are flushed the toilet, road rinses, green area irrigation and landscape water etc..
4. widely used after intercepting pollution for rainwater filtering, can be used as reclaimed water, save tap water, reduce water process at This.
5. the utility model may be used on any type of rainwater-collecting module, it can achieve energy-saving and emission-reduction, it is environmentally protective, The discharge amount for reducing rainwater makes dry, emergency (such as fire) that can have water desirable.
6. municipal rainwater water is big, damage ratio is more serious, may insure to collect using the utility model more, cleaner Rainwater allows rainwater to turn waste into wealth, and becomes the ideal complement of urban water.
7. use can be used as the supplement of industrial water in factory, environmental protection and economy double benefit is played.
8. matching with rainwater-collecting module, city ponding can be effectively solved the problems, such as, while environment can be improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the structural schematic diagram of Prefabricated combined septic tank in the utility model embodiment;
Fig. 3 is the structural schematic diagram of abandoned stream filter device in the utility model embodiment.
Specific embodiment
Referring to FIG. 1 to FIG. 3, a kind of Rain Garden rainwater-collecting of the utility model cuts dirty abandoned stream filter arrangement comprising,
Foundation pit 1, ground excavates to be formed;
Water storage module 2 is set in the foundation pit 1;
One safe shunting well 3, is embedded near the foundation pit 1, and is connected in the foundation pit 1 by the first connecting pipe 10 Water storage module 2;
Several rain collection wells 4 are embedded in 3 periphery of safe shunting well, and are connected to by the second connecting pipe 20 The safe shunting well 3;4 absolute altitude of rain collection well is lower than the safe shunting well 3;
Prefabricated combined septic tank 5, abandoned stream filter device 6, be set in turn between the safe shunting well 3 and water storage module 2 In one connecting pipe 10;
The Prefabricated combined septic tank 5 includes:
Hanging Basket ontology 51, is the tubular body of a upper end opening, and two sides are equipped with water outlet, water inlet, nearly water outlet side Inside set filter screen;51 upper port of Hanging Basket ontology installs rainwater-collecting velar plate 52;
Hand basket 53 is set to bottom in the Hanging Basket ontology 51;
The abandoned stream filter device 6 includes:
Ontology 61 is a tube body, and upper part two sides set entery and delivery port;61 upper port of ontology installs rainwater-collecting velar plate 65;
Baffle 62 is horizontally placed in the ontology below entery and delivery port;62 center of baffle sets drainage hole 621;
Two floating balls 63,64 are set to about 62 baffle, are connected by a connecting rod, which arranges across baffle center Water hole 621;
The water inlet conduit of the 6 entery and delivery port center line of abandoned stream filter device and the Prefabricated combined septic tank 5 is coaxial, described 6 water inlet absolute altitude of abandoned stream filter device is lower than the absolute altitude of the Prefabricated combined septic tank water outlet.
Further, it is additionally provided with buried all-in-one machine 7, water supply well 8, is embedded in described and sets near the foundation pit 1 of water storage module 2, 7 input end of buried all-in-one machine is connected to 2 water outlet of water storage module, buried all-in-one machine 7 by third connecting pipe 30 Outlet end is connected to water supply well 8 by the 4th connecting pipe 40, and water supply well 8 sets water pump 9 and sends purified rainwater outside.
Preferably, the described first~the 4th connecting pipe 10~40 is PE material.
Preferably, 6 bottom of abandoned stream filter device sets abandoned stream pipeline 50 and is connected to rain collection well 4.
Preferably, the water storage module 2 sets water pump 11,11 ' and connects the rain collection well or buried one by pipeline Body machine.
Preferably, the rainwater-collecting velar plate is stainless steel or compound resin well cover;The rainwater-collecting velar plate is Reinforcing bar web frame.
The utility model passes through the double action of Prefabricated combined septic tank and rain water drainage filter device, reaches to the first of collection rainwater Catharsis is walked, before last rainwater is by reaching rainwater use after the precipitating of water storage module and the advanced treating of buried all-in-one machine Final purification is sent purified water for greening, road, lavatory flushing lamp etc. outside by water supply well.

Claims (9)

1. a kind of Rain Garden rainwater-collecting cuts dirty abandoned stream filter arrangement, characterized in that including,
Foundation pit, ground excavate to be formed;
Water storage module is set in the foundation pit;
One safe shunting well, is embedded near the foundation pit, and the water storage mould in the foundation pit is connected by the first connecting pipe Block;
Several rain collection wells are embedded in the safe shunting well periphery, and are connected to the safety by the second connecting pipe Shunting well;Rain collection well absolute altitude is lower than the safe shunting well;
Prefabricated combined septic tank, abandoned stream filter device, the first connecting tube being set in turn between the safe shunting well and water storage module In road;
The Prefabricated combined septic tank includes:
Hanging Basket ontology, is the tubular body of a upper end opening, and two sides are equipped with water outlet, water inlet, set in nearly water outlet side Strainer;The Hanging Basket ontology upper port installs cover board;
Hand basket is set to bottom in the Hanging Basket ontology;
The abandoned stream filter device includes:
Ontology is a tube body, and upper part two sides set entery and delivery port;Ontology upper port top is installed by rainwater-collecting velar plate;
Baffle is horizontally placed in the ontology below entery and delivery port;Baffle center sets drainage hole;
Two floating balls, are set to the baffle or more, are connected by a connecting rod, which passes through baffle Central Drainage hole;
The water inlet conduit of the abandoned stream filter device entery and delivery port center line and the Prefabricated combined septic tank is coaxial, the abandoned stream mistake Filter the absolute altitude that device water inlet absolute altitude is lower than the Prefabricated combined septic tank water outlet.
2. Rain Garden rainwater-collecting as described in claim 1 cuts dirty abandoned stream filter arrangement, characterized in that be additionally provided with buried one Body machine, water supply well are embedded in described and set near the foundation pit of water storage module, and the buried all-in-one machine input end is connected by third Pipeline is connected to the water storage module water outlet, and buried all-in-one machine outlet end is connected to water supply well by the 4th connecting pipe, supplies Well sets water pump and sends purified rainwater outside.
3. Rain Garden rainwater-collecting as described in claim 1 cuts dirty abandoned stream filter arrangement, characterized in that described first, the Two connecting pipes are PE material.
4. Rain Garden rainwater-collecting as claimed in claim 2 cuts dirty abandoned stream filter arrangement, characterized in that the third, the Four connecting pipes are PE material.
5. Rain Garden rainwater-collecting as described in claim 1 cuts dirty abandoned stream filter arrangement, characterized in that the abandoned stream filtering Bottom of device sets abandoned stream pipeline and is connected to rain collection well.
6. Rain Garden rainwater-collecting as described in claim 1 cuts dirty abandoned stream filter arrangement, characterized in that the rainwater-collecting Velar plate is stainless steel or compound resin well cover.
7. Rain Garden rainwater-collecting as described in claim 1 cuts dirty abandoned stream filter arrangement, characterized in that the rainwater-collecting Velar plate is reinforcing bar web frame.
8. Rain Garden rainwater-collecting as described in claim 1 cuts dirty abandoned stream filter arrangement, characterized in that the water storage module If water pump simultaneously connects the rain collection well by pipeline.
9. Rain Garden rainwater-collecting as claimed in claim 2 cuts dirty abandoned stream filter arrangement, characterized in that the water storage module If water pump simultaneously connects the buried all-in-one machine by pipeline.
CN201820956632.9U 2018-06-21 2018-06-21 A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section Active CN208578132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820956632.9U CN208578132U (en) 2018-06-21 2018-06-21 A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820956632.9U CN208578132U (en) 2018-06-21 2018-06-21 A kind of dirty abandoned stream filter arrangement of Rain Garden rainwater-collecting section

Publications (1)

Publication Number Publication Date
CN208578132U true CN208578132U (en) 2019-03-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112696058A (en) * 2020-12-31 2021-04-23 上海二十冶建设有限公司 Construction method of rain-proof and rain-collecting device for open excavation foundation pit of tunnel
CN113175050A (en) * 2021-05-19 2021-07-27 中建八局第二建设有限公司 Sponge urban rainwater collection and utilization system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112696058A (en) * 2020-12-31 2021-04-23 上海二十冶建设有限公司 Construction method of rain-proof and rain-collecting device for open excavation foundation pit of tunnel
CN113175050A (en) * 2021-05-19 2021-07-27 中建八局第二建设有限公司 Sponge urban rainwater collection and utilization system

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