CN208137074U - A kind of construction landscape rainwater recycle utilizes system - Google Patents

A kind of construction landscape rainwater recycle utilizes system Download PDF

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Publication number
CN208137074U
CN208137074U CN201820414402.XU CN201820414402U CN208137074U CN 208137074 U CN208137074 U CN 208137074U CN 201820414402 U CN201820414402 U CN 201820414402U CN 208137074 U CN208137074 U CN 208137074U
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water
collection pipe
pipe
collapse
water collection
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CN201820414402.XU
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Inventor
沈建良
俞文灿
蔡信国
胡江平
郎炜
汪繁荣
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ZHEJIANG GUOFENG GROUP CO Ltd
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ZHEJIANG GUOFENG GROUP CO Ltd
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Abstract

The utility model discloses a kind of construction landscape rainwater recycles to utilize system, including collapse drain bar, permeate water collection pipe, non-woven fabrics pervious bed and permeability cell, infiltration water collection pipe is submissive to be fixed on building top, the one-sided pipe wall for permeating water collection pipe is equipped with inlet opening, collapse drain bar is laid on around infiltration water collection pipe, non-woven fabrics pervious bed is covered on collapse drain bar, it permeates on water collection pipe, collapse drain bar and the permeable interlayer of non-woven fabrics are equipped with transmission layer, permeability cell is connected to infiltration water collection pipe and protrudes from except non-woven fabrics pervious bed, infiltration water collection pipe is connected to a water storing tank, water fetching device is connected on water storing tank.The utility model can ensure that the top of building rainwater of vegetable layer is smoothly circulated, collected, and improve rainwater-collecting efficiency.

Description

A kind of construction landscape rainwater recycle utilizes system
Technical field
The utility model relates to a kind of rainwater recycle facilities, more specifically, it relates to a kind of construction landscape rainwater recycle Utilize system.
Background technique
Since city water resource problem in short supply becomes increasingly conspicuous, rainwater is as a kind of most basic, most direct, most economical water Resource is increasingly valued by people.The utilization of urban rainwater can not only provide new water supply for the production and living of the mankind Water source, and adjusting and recharge of groundwater resource, prevent Urban Flood Waterlogging and improve in terms of play it is important Effect.The utilization rate for improving urban rainwater is also to build the important measures of slug fluidization, but current rainwater recycle facility is not yet It is commonly used, and there is also more shortcomings for function and efficiency.Urban rainwater recvery facility spininess is to ward, such as road at present Face, roof balcony are laid, and rainwater recycle facility structure is relatively easy, and operation is difficult less, but urban construction at present is more next More pay attention to afforestation project, many top of building also largely covering vegetation construct manmade landscape, artificial landscape, due to soil suction-operated and Resistance, rainwater flowing velocity and direction will receive very big influence, and rainwater recycle facility also must accordingly be changed in the case Into otherwise will affect the working efficiency of rainwater recycle facility.The utility model patent of Publication No. CN207079825U is in 2018 Disclose a kind of skyscraper device for recycling rainwater on March 9, in, which is related to building rainwater recycle using field, packet Building body is included, building body top is equipped with water storage board, and water storage board is used to collect the rainwater of building body top surface, is equipped among water storage board Dmp filter case is placed below in hole, water storage board, and rainwater is flowed out from hush pipe after Rose Box filtering, is cased with outside hush pipe Protective case, protective case inside are equipped with outer tube, are equipped with spiral inner tube inside outer tube, silencing cotton layer is equipped between outer tube and inner tube, Hush pipe bottom end is provided with buffer board, and buffer board slows down damage of the gravity to pipeline, rainwater when rainwater falls and flows out from hush pipe, Settling tank is flowed into, is equipped with the rainwater beds of precipitation in settling tank, first layer is metalling, and the second layer is active carbon layer, and third layer is thin Sand bed is provided with water outlet on settling tank, and after water tank water is full, extra rainwater is flowed out from water outlet, and water tank bottom end is set There is outlet pipe to be connected with the suction pump on ground.But the utility model is suitable for directly receiving rainwater, if building top covering is planted Quilt, then the rainwater-collecting efficiency of this kind of device for recycling rainwater is lower.
Utility model content
Current city top of building largely covers vegetation construction manmade landscape, artificial landscape, and traditional urban rainwater recycles facility Not applicable, rainwater-collecting efficiency is lower, and to overcome this defect, the utility model, which provides, a kind of can ensure that building for vegetable layer It builds object top rainwater smoothly to circulate, collect, the construction landscape rainwater recycle for improving rainwater-collecting efficiency utilizes system.
The technical solution of the utility model is:A kind of construction landscape rainwater recycle utilizes system, including collapse drain bar, Water collection pipe, non-woven fabrics pervious bed and permeability cell are permeated, infiltration water collection pipe is submissive to be fixed on building top, permeates water collection pipe One-sided pipe wall be equipped with inlet opening, collapse drain bar be laid on infiltration water collection pipe around, non-woven fabrics pervious bed is covered on On collapse drain bar, infiltration water collection pipe, collapse drain bar and the permeable interlayer of non-woven fabrics are equipped with transmission layer, permeability cell and infiltration Permeable collecting pipe is connected to and protrudes from except non-woven fabrics pervious bed, and infiltration water collection pipe is connected to a water storing tank, connects on water storing tank There is water fetching device.For construction landscape vegetative coverage on non-woven fabrics pervious bed, permeability cell then runs through non-woven fabrics pervious bed and vegetable layer Be communicated with the atmosphere, collapse drain bar can support non-woven fabrics pervious bed and vegetable layer it is hanging, effectively prevent vegetable layer because itself and The weight of water moisture self restraint and collapse obstruction water flow, transmission layer can with infiltration water collection pipe water stream channel be connected to, simultaneously because thoroughly Tracheae is connected to outside atmosphere, can substantially improve the osmotic pressure that the rainwater fallen on vegetable layer permeates downwards, reduces rain penetration Resistance guides water flowing extra in soil, accelerates confluence of the rainwater into infiltration water collection pipe.Infiltration water collection pipe unilateral side is set Inlet opening is set, has not only generated and has collected rainwater effect, but also is conducive to form water flow, generates the effect of delivering rainwater.This construction landscape rainwater Recycling system is realized entire using collapse drain bar, non-woven fabrics pervious bed, the combination for permeating water collection pipe, permeability cell Building top Omnibearing Infiltration water is collected and functional in organized water drainage, can effectively reduce since building top upper layer of soil bathyliminion is come Water pressure, system has both functional in organized water drainage and waterproof layer defencive function, is suitable for planted roof and basement roof;Simultaneously should System permeates rainwater-collecting, water storage storage, the design utilized of fetching water by top plate, meets country to sponge urban architecture cell rain The design requirement of water recycling.Therefore, this construction landscape rainwater recycle can become the building tops such as underground engineering using system Without the organized ideal solution for collecting infiltration water, orientation draining, recycling for looking for slope that can be formed.
Preferably, collapse drain bar includes plate base and the boss that gathers on plate base, boss is fixedly arranged on the top of plate base Face.Boss can form support to non-woven fabrics pervious bed and vegetable layer, while the gap between boss can form transmission layer again, guarantee logical Smooth drainage space, it is ensured that this construction landscape rainwater recycle efficiently collects the realization of rainwater function using facility.
Preferably, plate base and boss are an integral molding structure, boss is hollow structure, and the opening of boss is located at plate substrate Face.The collapse drain bar of such structure is not only convenient for being processed with the high-volume of injection molding forming method, but also can pass through the embedding of boss Set fastens the connection conveniently realized between collapse drain bar and extends.
Preferably, this system further includes observation well, water storing tank position passes to observation lower than observation well, infiltration water collection pipe On the well borehole wall, water storing tank is connected to by water inlet pipe with observation well.Observation well main function is precipitating filtering, and infiltration water collection pipe is received In the rainwater input observation well of collection, the silt impurity in rainwater settles in observation well, more clear water savings to certain water level Afterwards, enter the bigger water storing tank of capacity by water inlet pipe largely to be put aside.
Preferably, the water fetching device includes water lift pipe and lift pump, water lift pipe leads to outside, water lift out of water storing tank Pump is set to water lift tube end.By the pumping of lift pump, the rainwater of recycling can be directly taken from water storing tank.
Preferably, infiltration water collection pipe be arranged into it is latticed.It permeates water collection pipe and carries out latticed laying, be conducive to realize Comprehensive infiltration water is collected at the top of whole building.
The utility model has the beneficial effects that:
Improve the top of building rainwater-collecting efficiency for having vegetable layer.The utility model is drained by the collapse of large area Plate, infiltration water collection pipe laying can be achieved comprehensive soil backwater and collect, and the collapse drain bar of use has collapse function It can, it is ensured that draining is unobstructed, additionally by installation permeability cell, makes to permeate vapour lock minimum in water collection pipe, is drained and pressed using soil layer Power difference principle guidance infiltration water is flowed into rainwater collection collector, achievees the purpose that organized efficiently collection infiltration water and draining.
Preferably protect top of building.Using the utility model, infiltration draining is smoothly unobstructed, can greatly mitigate building Overhead and waterproof layer hydraulic pressure reduce channeling water and leak, to preferably protect top of building and waterproof layer.
It is safeguarded conducive to the growth of top of building vegetable layer.The utility model is equipped with permeability cell, and permeates water with entire Collecting pipe connection, increases the gas permeability of soil, guarantees that vegetable layer plant has compared with high-survival rate and grows fine.
Effect is comprehensively utilized with better rainwater recycle.The utility model with collapse drain bar, infiltration water collection pipe, The rainwater-collecting subsystem that non-woven fabrics pervious bed and permeability cell are constituted is core, is aided with water storing tank and water fetching device, can obtain more The effect of good rainwater recycle comprehensive utilization.
Reduce overall cost cost.Using the utility model, can smoothly be realized without building sloping layer also in building top The directed flow of rainwater is collected, overall cost cost is reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model;
Fig. 2 is a kind of partial structural diagram of the utility model;
Fig. 3 is a kind of structural schematic diagram that water collection pipe is permeated in the utility model.
In figure, 1- collapse drain bar, 2- infiltration water collection pipe, 3- non-woven fabrics pervious bed, 4- permeability cell, 5- observation well, 6- water storing tank, 7- water inlet pipe, 8- inspection-pit, 9- inspection shaft, 10- overflow pipe, 11- lift pump, 12- water lift pipe, 13- ground cement Layer, 14- embedded bar concrete foundation, 15- vegetable layer, 16- facade, 17- waterproof layer, 18- screed-coat, the inlet opening 19-.
Specific embodiment
The utility model is described in further detail for specific embodiment with reference to the accompanying drawing.
Embodiment 1:
As shown in Figure 1, Figure 2, Figure 3 shows, construction landscape rainwater recycle utilizes system, and the ground applied to top covering vegetation is got off Library.This facility includes that rainwater-collecting subsystem, water storage storage subsystem and promotion utilize cycle subsystem, rainwater-collecting subsystem Including collapse drain bar 1, infiltration water collection pipe 2, non-woven fabrics pervious bed 3 and permeability cell 4, infiltration water collection pipe 2 is submissive to be fixed On the waterproof layer 17 of garage top ground, collapse drain bar 1 is laid on the garage top ground around infiltration water collection pipe 2 Waterproof layer 17 on and with sealing glue sticking reinforce, non-woven fabrics pervious bed 3 be covered on collapse drain bar 1, infiltration water collection pipe 2 On, transmission layer is equipped between collapse drain bar 1 and non-woven fabrics pervious bed 3, permeability cell 4 is connected to and protrudes with infiltration water collection pipe 2 Except non-woven fabrics pervious bed 3, infiltration water collection pipe 2 is connected to water storage stocking system, and water storage storage subsystem and promotion utilize Cycle subsystem is connected to by pipeline.The soil of vegetable layer 15 is covered on non-woven fabrics pervious bed 3.Infiltration water collection pipe 2 passes through Three-way connection or four-way connection interweave connection, are arranged into latticed, and permeability cell 4 is connected at infiltration 2 crosslinking of water collection pipe On three-way connection or four-way connection.The cross section for permeating water collection pipe 2 is in the mushroom of circular upper part and square lower part, and infiltration water collection pipe 2 pushes up Portion is semi-cylindrical, and bottom is square column face, anti-on infiltration 2 bottom plane of water collection pipe and garage top ground cement layer 13 Water layer 17 is affixed and is fixed with pipe fixing piece, and a side of infiltration 2 bottom of water collection pipe is equipped with equally distributed ellipse Inlet opening 19.Collapse drain bar 1 is made of PVC material, and including plate base and the boss to gather on plate base, boss is fixedly arranged on The top surface of plate base simultaneously arranges established practice then ranks, plate base and boss integrated injection molding, and boss is hollow structure, the opening position of boss In plate basal surface.If collapse drain bar 1 needs spreading, by the boss set of two pieces of 1 marginal portions of collapse drain bar of docking It connects, two pieces of collapse drain bars 1 can be docked, increase by one of glass glue sticking on the basis of boss socket, it is ensured that overlap joint Sealing.In the engaging portion of the prominent structure and building top ground such as building top ventilation shaft, elevator, collapse drain bar 1 is curved It rolls in the facade in 90 ° for being covered in prominent structure respectively and garage top ground, i.e. the standing from prominent structure of collapse drain bar 1 It is extended downwardly on face and makees to sprawl after turning under 90 ° of bendings on building top ground, the facade of collapse drain bar 1 and prominent structure Between be equipped with the upper edge of sealant and collapse drain bar 1 and fixed by press strip.Water storage storage subsystem is including observation well 5 and uses glass Water storing tank 6 made of glass steel, 6 position of water storing tank pass on observation 5 borehole wall of well lower than observation well 5, infiltration water collection pipe 2, water storage Tank 6 is connected to by water inlet pipe 7 with observation well 5, and 7 water inlet end of water inlet pipe is located on observation 5 borehole wall of well and slightly below infiltration water is collected Pipe 2.Inspection-pit 8 is equipped at the top of water storing tank 6, water storing tank 6 is communicated with 8 bottom of inspection-pit.Described promoted utilizes cycle subsystem packet The water fetching devices such as inspection shaft 9 and overflow pipe 10, lift pump 11 and water lift pipe 12 are included, overflow pipe 10 is connected to inspection shaft 9 and maintenance Between well 8, the water lift pipe 12 passed to outside inspection-pit 8 is equipped in water storing tank 6, lift pump 11 is set to the bottom of water lift pipe 12 in water storing tank 6 End.
Collapse drain bar 1 can support non-woven fabrics pervious bed 3 and vegetable layer 15 is hanging, effectively prevent vegetable layer 15 because of itself And water moisture self restraint weight and collapse obstruction water flow, transmission layer can with infiltration water collection pipe 2 water stream channel be connected to, simultaneously because Permeability cell 4 is connected to outside atmosphere, can substantially improve the osmotic pressure that the rainwater fallen on vegetable layer 15 permeates downwards, reduces rainwater Osmotic resistance guides water flowing extra in soil, accelerates confluence of the rainwater into infiltration water collection pipe 2.Permeate water collection pipe 2 In the rainwater input observation well 5 of collection, the silt impurity in rainwater settles in observation well 5, and more clear water is put aside to certain After water level, the bigger water storing tank 6 of capacity is entered by water inlet pipe and is largely put aside.It, can be through overflowing when water spill-over in water storing tank 6 Water pipe 10 flows in inspection shaft 9, then pipeline distribution is carried out since inspection shaft 9, conveys the rainwater of recycling.Can also directly it pass through The rainwater of recycling is directly taken in the pumping of lift pump from water storing tank.
Embodiment 2:
The utility model is used for the landscape platform of office building.Collapse drain bar 1 is made of PET material.Remaining is the same as implementation Example 1.

Claims (6)

1. a kind of construction landscape rainwater recycle utilizes system, it is characterized in that including collapse drain bar(1), infiltration water collection pipe (2), non-woven fabrics pervious bed(3)And permeability cell(4), permeate water collection pipe(2)It is submissive to be fixed on building top, permeate water collection pipe (2)One-sided pipe wall be equipped with inlet opening, collapse drain bar(1)It is laid on infiltration water collection pipe(2)Around, non-woven fabrics is permeable Layer(3)It is covered on collapse drain bar(1), infiltration water collection pipe(2)On, collapse drain bar(1)With non-woven fabrics pervious bed(3) Between be equipped with transmission layer, permeability cell(4)With infiltration water collection pipe(2)It is connected to and protrudes from non-woven fabrics pervious bed(3)Except, permeate water Collecting pipe(2)It is connected to a water storing tank(6), water storing tank(6)On be connected with water fetching device.
2. construction landscape rainwater recycle according to claim 1 utilizes system, it is characterized in that collapse drain bar(1)Including Plate base and the boss to gather on plate base, boss are fixedly arranged on the top surface of plate base.
3. construction landscape rainwater recycle according to claim 2 utilizes system, it is characterized in that plate base and boss are integrated into Type structure, boss are hollow structure, and the opening of boss is located at plate basal surface.
4. construction landscape rainwater recycle according to claim 1 utilizes system, it is characterized in that further including observation well(5), storage Water pot(6)Position is lower than observation well(5), permeate water collection pipe(2)Pass to observation well(5)On the borehole wall, water storing tank(6)Pass through water inlet Pipe(7)With observation well(5)Connection.
5. construction landscape rainwater recycle according to claim 1 utilizes system, it is characterized in that the water fetching device includes mentioning Water pipe(12)And lift pump(11), water lift pipe(12)From water storing tank(6)Inside lead to outside, lift pump(11)Set on water lift pipe(12) End.
6. construction landscape rainwater recycle according to any one of claim 1 to 5 utilizes system, it is characterized in that infiltration water is received Collector(2)It is arranged into latticed.
CN201820414402.XU 2018-03-26 2018-03-26 A kind of construction landscape rainwater recycle utilizes system Active CN208137074U (en)

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CN201820414402.XU CN208137074U (en) 2018-03-26 2018-03-26 A kind of construction landscape rainwater recycle utilizes system

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111549891A (en) * 2020-03-30 2020-08-18 兴合环保科技(山东)有限公司 Rainwater recycling system and rainwater utilization method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111549891A (en) * 2020-03-30 2020-08-18 兴合环保科技(山东)有限公司 Rainwater recycling system and rainwater utilization method
CN111549891B (en) * 2020-03-30 2021-07-16 兴合环保科技(山东)有限公司 Rainwater recycling system and rainwater utilization method

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