CN110521438A - Strengthen the assembled rainwater flower bed being detained - Google Patents
Strengthen the assembled rainwater flower bed being detained Download PDFInfo
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- CN110521438A CN110521438A CN201910784151.3A CN201910784151A CN110521438A CN 110521438 A CN110521438 A CN 110521438A CN 201910784151 A CN201910784151 A CN 201910784151A CN 110521438 A CN110521438 A CN 110521438A
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- flower bed
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- layer
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- 238000003860 storage Methods 0.000 claims abstract description 64
- 238000000746 purification Methods 0.000 claims abstract description 43
- 230000014759 maintenance of location Effects 0.000 claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000000338 in vitro Methods 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 241000196324 Embryophyta Species 0.000 claims description 19
- 239000011148 porous material Substances 0.000 claims description 18
- 239000004746 geotextile Substances 0.000 claims description 12
- 238000005728 strengthening Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 11
- 239000000945 filler Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of assembled rainwater flower beds strengthened and be detained, include: flower bed altar body, be filled in flower bed altar body for carrying out the stagnant stagnant storage purification body for storing purification to rainwater, being set in flower bed altar body for by purified rainwater catchment and the drainage pipeline networks that is discharged in vitro to flower bed altar, stagnant storages purification body to include gravel layer, reinforcing retention layer and multiple stagnant storage purifying boxs.Each stagnant purifying box that stores includes accommodating cabinet, the biology delay dielectric layer being layed in accommodating box baseplate, the metalling being layed on biology delay dielectric layer and plants the plant in metalling.Gravel layer is layed on the bottom plate of flower bed altar body, strengthen retention layer to be layed on gravel layer, stagnant storage purifying box, which is supported on, to be strengthened on retention layer and is connected to retention layer is strengthened, and is strengthened retention layer and is used to carry out strong stagnant storage and purification to the rainwater by stagnant storage purifying box discharge to reduce Biomedia soil layer required thickness in stagnant storage purifying box.
Description
Technical field
The present invention relates to rainwater to be detained purification facility field, particularly, is related to a kind of assembled rainwater flower strengthened and be detained
Altar.
Background technique
Rainwater flower bed is a kind of rainwater delay purification facility, by plant, soil and the stagnant storage of microflora, is percolated, net
Change rainfall runoff, delay and reduces peak value run-off, cut down runoff pollution, to prevent region waterlogging, and reduction is to being discharged into water
The pollution of body.It is typically provided layer of plants, metalling, biology inside existing rainwater flower bed and is detained dielectric layer and gravel layer, biology is stagnant
Staying dielectric layer is the key function layer of rainwater flower bed, has biggish permeability, porosity and adsorption function, is risen to rainfall runoff
Stagnant storage and catharsis, but have water conservation and fertilizer conservation performance, ensure upper plant normal growth, thickness by medium hole
Rate, the amount of rainfall of required stagnant storage are determining, and in the case where the amount of rainfall of stagnant storage is certain, medium porosity is smaller, required biology
It is thicker to be detained dielectric layer.
In terms of internal structure: the Biomedia layer porosity inside existing rainwater flower bed is lower, to meet stagnant storage amount of rainfall
Requirement, it is required biology be detained thickness of dielectric layers it is higher, it is also higher in turn result in rainwater flower bed；Meanwhile when rainwater flower bed facility
Lower infiltration ability be not able to satisfy the stagnant storage of rainwater when requiring, dielectric layer need to be detained to biology and safeguarded, in existing rainwater flower bed
Portion's filler is by the way of layering filling, and filler will cause each layer filler doping mixing and influence operational effect when safeguarding, simultaneously
Existing rainwater flower bed maintenance can only use digging mode, and time-consuming, is affected to periphery.
In terms of external structure: when existing flower bed constructs, generally building molding or live wiretie using building block scene, take
It models plate and is formed using concreting.This situ wet operation building mode not only influences greatly surrounding enviroment, and process
Many and diverse, long construction period, cost is high, serious waste of resources, and landscape effect is poor, and is limited by building periphery place, difficult
With widespread adoption.
Summary of the invention
The present invention provides it is a kind of strengthen be detained assembled rainwater flower bed, with solve existing rainwater flower bed height compared with
High, attended operation inconvenience technical problem.
The technical solution adopted by the invention is as follows:
It is a kind of strengthen be detained assembled rainwater flower bed, for be laid in ground, partially be laid in subsurface or completely
It is laid in below ground, to carry out delay purification to building roof or town road rainwater, assembled rainwater flower bed includes: flower bed
Altar body is filled in flower bed altar body and is used for for carrying out the stagnant stagnant storage purification body for storing purification to rainwater, being set in flower bed altar body
By purified rainwater catchment and the drainage pipeline networks that is discharged in vitro to flower bed altar, stagnant storage purification body includes gravel layer, strengthens and be detained
Layer and multiple stagnant storage purifying boxs；Each stagnant storage purifying box includes biology delay Jie for accommodating cabinet, being layed in accommodating box baseplate
Matter layer is layed in metalling and plant the plant in metalling that biology is detained on dielectric layer；Gravel layer is layed in flower bed altar
On the bottom plate of body, strengthen retention layer and be layed on gravel layer, stagnant storage purifying box, which is supported on, strengthens on retention layer and be detained with strengthening
Layer connection strengthens retention layer and is used to carry out strong stagnant storage and purification to the rainwater by stagnant storage purifying box discharge to reduce stagnant storage purifying box
Middle Biomedia soil layer required thickness.
Further, strengthening retention layer includes the aperture filter plate being supported on gravel layer, the pottery being layed on aperture filter plate
Granulosa offers the aperture of multiple perforations on aperture filter plate；Strengthen retention layer with a thickness of 160mm~200mm；Strengthen retention layer
Porosity be 0.5~0.6.
Further, accommodating cabinet is the box-like structure of top end opening, by the detachable assembled shape of muti-piece side plate and bottom plate
At being respectively equipped with the drainage hole of multiple perforations on each side plate and bottom plate.
Further, the intracorporal plant of each storage box is the native plants of the resistance to water logging in short-term of drought resisting；Each storage box is intracorporal
Metalling with a thickness of 50mm~100mm, and the partial size of metalling medium stone is 10mm~30mm；Each intracorporal biology of storage box
Be detained dielectric layer with a thickness of 200mm~400mm, it includes planting soil, fine sand and coco bran that biology, which is detained dielectric layer,；The thickness of gravel layer
Degree is 300mm~400mm, and the partial size of gravel layer cobble-stone is 30mm~50mm, and the porosity of gravel layer is 0.25~0.3.
Further, stagnant storage purification body further includes being layed on gravel layer and being located at gravel layer and strengthen between retention layer
First permeable geotextiles and/or stagnant storage purification body further include the second permeable geotextiles being coated on outside gravel layer；Assembled rainwater
Flower bed further include for prevent flower bed altar body leak waterproof layer, waterproof layer be layed on the inner wall of flower bed altar body and with flower bed altar
Body detachable connection.
Further, the side wall of flower bed altar body is equipped with the overflow port and effluent pipe mouth for extending vertically through flower bed altar body sidewall,
Aquitard is formed between overflow port and the stagnant metalling for storing purifying box, effluent pipe mouth corresponds to gravel layer setting；Drainage pipeline networks includes
The overflow pipe being inserted in overflow port, and the punched collection pipe being inserted in effluent pipe mouth；The water outlet of overflow pipe extends to flower
Altar altar with rainwater utilization facility or city planting ductwork in vitro to be connected to；The water inlet end of punched collection pipe extends to the middle part of gravel layer,
The water outlet of punched collection pipe extends to flower bed altar in vitro to be connected to rainwater utilization facility or city planting ductwork.
Further, the side wall of flower bed altar body is equipped with the effluent pipe mouth for extending vertically through flower bed altar body sidewall, effluent pipe mouth
Corresponding gravel layer setting；Drainage pipeline networks includes the punched collection pipe being inserted in effluent pipe mouth, and is laid in stagnant storage purification vertically
Overflow well in body；Aquitard is formed between the overflow port of overflow well and the stagnant metalling for storing purifying box, overflow well goes out stream end
It is connected to punched collection pipe；The water inlet end of punched collection pipe extends to the middle part of gravel layer, and the water outlet of punched collection pipe extends
To flower bed altar in vitro to be connected to rainwater utilization facility or city planting ductwork.
Further, assembled rainwater flower bed further includes the L-shaped flow-stopping plate in section；Assembled rainwater flower bed for pair
Building roof rainwater carries out delay purification, and flower bed altar body is in rectangle, and the lateral wall of flower bed altar body is close to external wall, flow-stopping plate edge
The length direction of flower bed altar body is laid in metalling, and the inner sidewall of the free end contact flower bed altar body of flow-stopping plate level board with
Baffle slot is formed with the inner sidewall of flower bed altar body, external wall is externally provided with the rainwater down pipe for building roof rainwater diversion, and rain is fallen
The outlet pipe of pipe stretches in baffle slot；Or assembled rainwater flower bed is spent for carrying out delay purification to town road rainwater
Altar altar body is in rectangle, and the length direction along road is laid, and the quantity of flow-stopping plate is two pieces, and two pieces of flow-stopping plates are symmetrically laid in rubble
In layer, and the inner sidewall of the flower bed altar body of the free end contact respective side of each flow-stopping plate level board is with the inner sidewall with flower bed altar body
Form baffle slot.
Further, flower bed altar body includes the outer ring wall in polygonal ring shape, and outer ring wall includes being used to form outer ring wall side
First assembly board group of wall and the first connecting elements for playing connection, fixed function；It is in plate that first assembly board group, which includes two pieces,
The assembled side plate of the first of shape, the first assembled side plate include for abutting with the adjacent first assembled side plate in same first assembly board group
Interior splicing seamed edge, and the outer splicing seamed edge for being abutted with the first assembled side plate of adjacent first assembly board group；First is assembled
The length direction being respectively equipped at interior splicing seamed edge on the inner plate surface and outer plate surface of side plate along interior splicing seamed edge is successively spaced
The first of two the first installation grooves being correspondingly arranged in multiple first installation grooves being arranged, and connection inner plate surface and outer plate surface
Intercommunicating pore, each first installation groove are connected to interior splicing seamed edge；First connecting elements includes for being installed in connected two piece first
Two the first installation grooves of connection are corresponded on assembled side plate inner plate surface, for being installed in connected two piece first assembled side plate outside plate
The second connecting plate on face in two the first installation grooves of corresponding connection is set in the first intercommunicating pore and both ends are respectively with first
Connecting plate and the second connecting plate are connected so that by the first connecting plate and opposite the first connector tensed of the second connecting plate, first is assembled
The assembled side plate of two piece first of board group passes through the detachable splicing of the first connecting elements of multiple groups.
Further, flower bed altar body further includes being connected to the bottom end of outer ring wall for sealing the bottom of outer ring wall bottom end opening
Envelope, underseal include being used to form the second assembly board group at flower bed altar bottom and the second connection structure for playing connection and fixed function
Part；Second assembly board group includes two pieces of plate-like first assembled bottom plates, and the first assembled bottom plate includes for spelling in group first
It fills the interior abutting seamed edge that bottom plate abuts, and outer is supported for what is abutted with the first assembled side plate being correspondingly arranged or the second assembled side plate
Connect seamed edge；Second connecting elements include it is pre- be embedded in the first assembled bottom plate and locking end by the first assembled bottom plate outer abutting seamed edge
The second pre embedded bolt, the 4th connecting plate in the second installation groove for being installed in the first assembled side plate, spiral shell extended perpendicularly out
Line is connected to the second locking nut in the second pre embedded bolt locking end outer circle, and the second pre embedded bolt is assembled with to be connect first
The second intercommunicating pore on side plate is correspondingly arranged；First assembled bottom plate passes through the second connecting elements of multiple groups and the first spelling being correspondingly arranged
Fill the detachable splicing of side plate.
The invention has the following advantages:
The assembled rainwater flower bed structure that reinforcing of the invention is detained is simple, various shapes, globality are strong, building when cost
It is cheap and safe and efficient；The reinforcing retention layer that can carry out strong stagnant storage and purification to rainwater by adding, enhances the stagnant storage capacity of rainwater,
And under the stagnant storage capacity of same rainwater, the thickness that biology is detained dielectric layer can be greatly reduced, and then reduce rainwater flower bed
Highly, it while improving overall beautiful and reducing construction investment；Plant, the metalling on top and biology are detained the filler dress of dielectric layer
Enter to accommodate in cabinet, facilitate biology to be detained the maintenance and replacement of dielectric layer, and then greatly shorten the construction time, reduces to peripheral ring
The influence in border.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to accompanying drawings, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that the assembled rainwater flower bed that the reinforcing of the preferred embodiment of the present invention is detained is detained applied to building roof rainwater
Purify schematic diagram；
Fig. 2 is that the assembled rainwater flower bed that the reinforcing of the preferred embodiment of the present invention is detained is applied to road or pavement is flat
The schematic diagram when tooth of road；
Fig. 3 is that the assembled rainwater flower bed that the reinforcing of the preferred embodiment of the present invention is detained is applied to road or pavement is to open
Schematic diagram when mouth road tooth；
Fig. 4 is that the assembled rainwater flower bed that the reinforcing of the preferred embodiment of the present invention is detained is applied to road or pavement Wu Lu
Third schematic diagram when tooth；
Fig. 5 is the space structure schematic diagram of the assembled flower bed altar body first embodiment of the preferred embodiment of the present invention；
Fig. 6 is the space structure schematic diagram of the assembled flower bed altar body second embodiment of the preferred embodiment of the present invention
Fig. 7 is the space structure schematic diagram of the assembled flower bed altar body 3rd embodiment of the preferred embodiment of the present invention；
Fig. 8 is the schematic view of the front view of the first assembled side plate in Figures 5 and 6；
Fig. 9 is the schematic view of the front view of the one of first assembled side plate in Fig. 7；
Figure 10 is the schematic view of the front view of another piece first assembled side plate in Fig. 7；
Figure 11 is the schematic view of the front view of the first form of the second assembled side plate in Fig. 5-7；
Figure 12 is the schematic view of the front view of second of form of the second assembled side plate in Fig. 5-7；
Figure 13 is the overlooking structure diagram of the first assembled bottom plate in Fig. 5-7；
Figure 14 is the overlooking structure diagram of the second assembled bottom plate in Fig. 5-7；
Figure 15 is the space concrete structure schematic diagram of assembled flower bed altar body 3rd embodiment in Fig. 7；
Figure 16 is the partial enlargement structural representation in Figure 15 at C；
Figure 17 is the partial enlargement structural representation in Figure 15 at D；
Figure 18 is the broken section structural schematic diagram of assembled flower bed altar body 3rd embodiment in Fig. 7；
Figure 19 is the space structure schematic diagram that cabinet is accommodated in Fig. 1-4.
Marginal data
10, outer ring wall；103, overflow port；104, effluent pipe mouth；11, the first assembly board group；111, the first assembled side plate；
1111, the first installation groove；1112, the first intercommunicating pore；1113, interior splicing seamed edge；1114, outer splicing seamed edge；1115, the second peace
Fill groove；1116, the second intercommunicating pore；112, the second assembled side plate；1121, third installation groove；1122, third connecting hole；12,
First connecting elements；121, the first connecting plate；122, the second connecting plate；123, the first connector；124, the first pre embedded bolt；
125, third connecting plate；126, the first locking nut；20, underseal；21, the second assembly board group；211, the first assembled bottom plate；
2111, interior abutting seamed edge；2112, outer abutting seamed edge；212, the second assembled bottom plate；22, the second connecting elements；221, second is pre-buried
Screw rod；222, the 4th connecting plate；223, the second locking nut；30, waterproof layer；40, stagnant storage purification body；41, gravel layer；42, strong
Change retention layer；43, stagnant storage purifying box；431, cabinet is accommodated；4310, drainage hole；432, biology is detained dielectric layer；433, rubble
Layer；434, plant；44, the first permeable geotextiles；45, the second permeable geotextiles；50, drainage pipeline networks；51, overflow pipe；52, it perforates
Collecting pipe；53, overflow well；60, flow-stopping plate；601, baffle slot；70, external wall；80, rainwater down pipe；90, road tooth；110, road.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited by following and
The multitude of different ways of covering is implemented.
- Fig. 4 referring to Fig.1, the preferred embodiment of the present invention provide a kind of assembled rainwater flower bed strengthened and be detained, are used for
It is laid on ground, is partially laid in subsurface or is laid in completely below ground, to building roof or town road rainwater
Delay purification is carried out, assembled rainwater flower bed includes: flower bed altar body, is filled in flower bed altar body for carrying out stagnant store only to rainwater
The stagnant storage purification body 40 changed is set in flower bed altar body for by purified rainwater catchment and the row that is discharged in vitro to flower bed altar
Pipe network 50, stagnant storage purification body 40 include gravel layer 41, strengthen retention layer 42 and multiple stagnant storage purifying boxs 43.Each stagnant storage purifying box
43 include accommodating cabinet 431, being layed in the biology delay dielectric layer 432 accommodated on 431 bottom plate of cabinet, be layed in biology delay Jie
The plant 434 of metalling 433 and plantation in metalling 433 on matter layer 432.Gravel layer 41 is layed in the bottom plate of flower bed altar body
On, strengthen retention layer 42 and be layed on gravel layer 41, stagnant storage purifying box 43, which is supported on, strengthens on retention layer 42 and be detained with strengthening
Layer 42 is connected to, and is strengthened retention layer 42 and is used to carry out strong stagnant storage and purification to the rainwater being discharged by stagnant storage purifying box 43 to reduce stagnant storage
Biomedia soil layer required thickness in purifying box 43.
It is from top to bottom respectively layer of plants, metalling 433, life inside the assembled rainwater flower bed that reinforcing of the invention is detained
Object is detained dielectric layer 432, strengthens retention layer 42 and gravel layer 41, and rainfall runoff passes sequentially through rubble after entering rainwater flower bed
After layer 433, biology are detained dielectric layer 432, strengthen retention layer 42 and the stagnant storage filtration treatment of gravel layer 41, collected by drainage pipeline networks 50
It is discharged into rainwater utilization facility or municipal rain pipe.Plant, the metalling 433 on top and biology are detained the filler dress of dielectric layer 432
Enter to accommodate in the assembled rainwater flower bed for being reloaded into cabinet 431 and strengthening and being detained, and stagnant storage purifying box 43 and reinforcing retention layer 42
Connection is entered back by the stagnant filtered rainwater of storage of stagnant storage purifying box 43 and is strengthened in retention layer 42.Make when biology delay medium reaches
When being needed replacing with the time limit, the stagnant storage purifying box 43 of built-in filler can be prepared in advance, stagnant storage purifying box 43 is directly replaced i.e. in scene
It can.
The assembled rainwater flower bed structure that reinforcing of the invention is detained is simple, various shapes, globality are strong, building when cost
It is cheap and safe and efficient；The reinforcing retention layer 42 that can carry out strong stagnant storage and purification to rainwater by adding, enhances the stagnant storage of rainwater
Amount, and under the stagnant storage capacity of same rainwater, the thickness that biology is detained dielectric layer 432 can be greatly reduced, and then reduce rainwater
The height of flower bed, while improving overall beautiful and reducing construction investment；Plant 434, the metalling 433 on top and biology, which are detained, to be situated between
The filler of matter layer 432 is fitted into accommodating cabinet 431, facilitates biology to be detained the maintenance and replacement of dielectric layer 432, and then greatly shorten
Construction time reduces the influence to surrounding enviroment.
Optionally, as Figure 1-Figure 4, strengthen retention layer 42 to include the aperture filter plate being supported on gravel layer 41, be laid with
In the aperture for offering multiple perforations on the haydite layer on aperture filter plate, aperture filter plate.Strengthen retention layer 42 with a thickness of 160mm
~200mm.The porosity for strengthening retention layer 42 is 0.5~0.6.Specifically, haydite layer is made of macropore haydite, the thickness of haydite layer
Degree is 120mm~140mm；Aperture filter plate with a thickness of 40mm~60mm.For relatively common rainwater flower bed, in same rainwater
Under stagnant storage capacity, the assembled rainwater flower bed for strengthening delay can reduce flower bed height 200mm~450mm.Meanwhile strengthening retention layer 42
It is formed by stacking by top macropore haydite+lower part aperture filter plate, it is dirty that rainwater first passes through big porous porcelain granule filter material retention big particle partial size
Object is contaminated, bulky grain pollutant is avoided to block filter plate, aperture filter plate continues to intercept the dirt for the smaller particle that filtering upper layer is not intercepted
Object is contaminated, macropore haydite+aperture filter plate conjunctive use improves retaining power to the maximum extent, ensures that biology is detained dielectric layer
432 thickness do not change rainwater flower bed to the clean-up effect of rainwater after reducing.
Optionally, as shown in figure 19, accommodating cabinet 431 is the box-like structure of top end opening, can by muti-piece side plate and bottom plate
Detachable assembly is formed, and the drainage hole 4310 of multiple perforations is respectively equipped on each side plate and bottom plate.It accommodates and is opened at the top of cabinet 431
It opens, and the water hole 4310 that begins to rehearse on the bottom plate and side plate of accommodating cabinet 431, rainwater, which may pass through, to be seeped under drainage hole 4310 and realize side
Flow exchange, it is each accommodate 431 side plate of cabinet can mutual assembling combination, flexibly accommodate cabinet by rainwater flower bed size and shape
431 setting size and shape.
Optionally, as Figure 1-Figure 4, the plant 434 respectively in accommodating cabinet 431 is that the native country of the resistance to water logging in short-term of drought resisting is planted
Object.Metalling 433 in each accommodating cabinet 431 with a thickness of 50mm~100mm, and the partial size of 433 medium stone of metalling is
10mm~30mm.Biology in each accommodating cabinet 431 be detained dielectric layer 432 with a thickness of 200mm~400mm, biology, which is detained, to be situated between
Matter layer 432 includes planting soil, fine sand and coco bran.Gravel layer 41 with a thickness of 300mm~400mm, and 41 cobble-stone of gravel layer
Partial size is 30mm~50mm, and the porosity of gravel layer 41 is 0.25~0.3.
Preferably, as Figure 1-Figure 4, stagnant storage purification body 40 further includes being layed on gravel layer 41 and being located at gravel layer 41
The first permeable geotextiles 44 and/or stagnant storage purification body 40 between reinforcing retention layer 42 further include being coated on outside gravel layer 41
The second permeable geotextiles 45.Assembled rainwater flower bed further includes the waterproof layer 30 for preventing flower bed altar body from leaking, waterproof layer
30 be layed on the inner wall of flower bed altar body and with flower bed altar body detachable connection.Specifically, as Figure 1-Figure 4, waterproof layer
30 include two layers of geotextiles being stacked up and down and the geomembrane being set between two layers of geotextiles.Waterproof layer 30 passes through connection and flower
The inner wall detachable connection of altar altar body.Preferably, as shown in figure 18, the edge of two layers of geotextiles sews up, and sew up width etc.
In or greater than 100mm.Geomembrane is formed using welding manner, and gluing can be used in sectional repair, and lap width is no less than
100mm。
Optionally, as Figure 1-Figure 4, the side wall of flower bed altar body is equipped with the overflow port for extending vertically through flower bed altar body sidewall
103 and effluent pipe mouth 104, aquitard, effluent pipe mouth 104 are formed between overflow port 103 and the stagnant metalling 433 for storing purifying box 43
Corresponding gravel layer 41 is arranged.Drainage pipeline networks 50 includes the overflow pipe 51 being inserted in overflow port 103, and is inserted in effluent pipe mouth
Punched collection pipe 52 in 104.The water outlet of overflow pipe 51 extends to flower bed altar in vitro to manage with rainwater utilization facility or municipal administration
Net connection.The water inlet end of punched collection pipe 52 extends to the middle part of gravel layer 41, and the water outlet of punched collection pipe 52 extends to flower
Altar altar with rainwater utilization facility or city planting ductwork in vitro to be connected to.Specifically, the height of aquitard is 100mm~150mm.It is preferred that
Ground, the permeable geotextiles of 52 outsourcing of punched collection pipe are right while entering punched collection pipe 52 for the rainwater in stagnant storage purification body 40
The rainwater of entrance is filtered purification.
Optionally, as Figure 1-Figure 4, the side wall of flower bed altar body is equipped with the outlet pipe for extending vertically through flower bed altar body sidewall
Mouth 104, the corresponding gravel layer 41 of effluent pipe mouth 104 are arranged.Drainage pipeline networks 50 includes the punched collection being inserted in effluent pipe mouth 104
Pipe 52, and the overflow well 53 being laid in stagnant storage purification body 40 vertically.The overflow port 103 of overflow well 53 and stagnant storage purifying box 43
Aquitard is formed between metalling 433, the stream end that goes out of overflow well 53 is connected to punched collection pipe 52.The water inlet of punched collection pipe 52
End extends to the middle part of gravel layer 41, the water outlet of punched collection pipe 52 extend to flower bed altar in vitro with rainwater utilization facility or
City planting ductwork connection.Specifically, the height of aquitard is 100mm~150mm.Preferably, the permeable soil of 52 outsourcing of punched collection pipe
Work cloth is filtered purification to the rainwater of entrance while entering punched collection pipe 52 for the rainwater in stagnant storage purification body 40.
Preferably, assembled rainwater flower bed further includes the L-shaped flow-stopping plate 60 in section.Assembled rainwater flower bed for pair
Building roof rainwater carries out delay purification, as shown in Figure 1, flower bed altar body is in rectangle, it is outer that the lateral wall of flower bed altar body is close to building
Wall 70, flow-stopping plate 60 are laid in metalling 433 along the length direction of flower bed altar body, and the free end top of 60 level board of flow-stopping plate
To form baffle slot 601 with the inner sidewall of flower bed altar body, external wall 70 is externally provided with for building inner sidewall to flower bed altar body
The rainwater down pipe 80 of rain water on roof water conservancy diversion, the outlet pipe of rainwater down pipe 80 stretch in baffle slot 601.Or assembled rainwater flower bed is used
In carrying out delay purification to town road rainwater, as shown in Fig. 2, road/pavement of Accumulated Rainwater is level road tooth, rainfall runoff
Rainwater flower bed is flowed into from the top of level road tooth, or as shown in figure 3, road/pavement of Accumulated Rainwater is opening road tooth, road tooth 90
It is arranged every a distance and is open, rainfall runoff flows into rainwater flower bed, or as shown in figure 4, Accumulated Rainwater from 90 opening of road tooth
Road/pavement appeared on the stage 150mm~200mm using rainwater flower bed wall, be arranged on rainwater flower bed wall every a distance and be open,
Rainfall runoff flows into rainwater flower bed from rainwater flower bed wall opening, and flower bed altar body is in rectangle, along the length direction cloth of road 110
If the quantity of flow-stopping plate 60 is two pieces, two pieces of flow-stopping plates 60 are symmetrically laid in metalling 433, and 60 level board of each flow-stopping plate
Free end contact respective side flower bed altar body inner sidewall with the inner sidewall of flower bed altar body formed baffle slot 601.The present invention
In, flow-stopping plate 60 is set in rainwater flower bed to form baffle slot 601 with rainwater flower bed inner wall, and then prevent rainfall runoff from entering
When plant and metalling are washed away, ensure that the growth of plant is stablized and to the clean-up effect of rainwater.
Optionally, such as Fig. 5, Fig. 6, Fig. 7 and Figure 18, flower bed altar body includes the outer ring wall 10 in polygonal ring shape, outer ring wall
10 include the first assembly board group 11 for being used to form 10 side wall of outer ring wall and the first connecting elements for playing connection, fixed function
12.First assembly board group 11 includes two blocks of plate-like first assembled side plates 111, and the first assembled side plate 111 is plate-like, including with
In the interior splicing seamed edge 1113 abutted with adjacent first assembled side plate 111 in same first assembly board group 11, and be used for it is adjacent
The outer splicing seamed edge 1114 that first assembled side plate 111 of group the first assembly board group 11 abuts.The inner plate surface of first assembled side plate 111
Setting is successively spaced along the interior length direction for splicing seamed edge 1113 with being respectively equipped at interior splicing seamed edge 1113 in outer plate surface
Multiple first installation grooves 1111, and two the first installation grooves 1111 being correspondingly arranged in connection inner plate surface and outer plate surface
First intercommunicating pore 1112, each first installation groove 1111 are connected to interior splicing seamed edge 1113.First connecting elements 12 includes being used for
It is installed in two the first installation grooves 1111 of corresponding connection on connected two piece first 111 inner plate surface of assembled side plate, for installing
In the second connecting plate in two piece of first 111 outer plate surface of assembled side plate that be connected in two the first installation grooves 1111 of corresponding connection
122, it is set in the first intercommunicating pore 1112 and both ends is connected respectively with the first connecting plate and the second connecting plate 122 to connect first
Plate 121 and opposite the first connector 123 tensed of the second connecting plate 122, two piece of first assembled side plate of the first assembly board group 11
111 pass through the detachable splicing of the first connecting elements of multiple groups 12.Specifically, the first connector 123 is connection bolt or connection spiral shell
Nail.
In assembled flower bed altar body of the invention, outer ring wall 10 assembles board group 11 by multiple groups first and is connected by multiple groups first
Component 12 it is detachable it is assembled formed, to make that assembled flower bed altar body structure of the invention is simple, globality is strong, at low cost
It is honest and clean；Outer ring wall 10 uses modular construction again, realizes the component standardization of fabricated construction, template number needed for reducing construction on site
Amount, while economy is improved, and all components can be produced in batches in component factory, labour is saved, while improving total quality；
Component can be assembled into more sizes, the structure type of Multiple Shape, short construction period, flexibility at the construction field (site) according to the actual situation
It is high, adaptable to ambient enviroment；Connection between component uses 12 detachable connection method of the first connecting elements, belongs to dry type
Connection reduces working procedure, and accelerates speed of application；The component standardization of this kind of fabricated construction, in combination with scene landscape and
Application site selects the multiple structural forms such as a high position, semi-underground type, fully buried, is not limited by place, wide adaptability.
Specifically, as shown in Fig. 5, Fig. 6 and Fig. 8, by the first assembly board group 11 in first embodiment and second embodiment
When two piece of first assembled 111 assembly of side plate, or as shown in Figure 15, Figure 16, Fig. 9 and Figure 10, by the first assembly in 3rd embodiment
When the assembled side plate 111 of two piece first of board group 11 is assembled, first support the interior splicing seamed edge 1113 of two piece of first assembled side plate 111
It connects, the first connecting plate of one group of first connecting elements 12 and the second connecting plate 122 is then sub-packed in two piece of first assembled side plate
Two first installations of corresponding connection are recessed in two the first installation grooves 1111 of corresponding connection and in outer plate surface on 111 inner plate surfaces
In slot 1111, two group of first connector 123 of first connecting elements of group 12 is then sub-packed in corresponding two first connections
In hole 1112, two group of first connector 123 is finally tightened by the first connecting plate and the opposite tension of the second connecting plate 122, is completed
Two piece of first detachable splicing of assembled side plate 111 in board group 11 is assembled by first, finally repeats above-mentioned steps until using
The first connecting elements of multiple groups 12 connects two piece of first assembled side plate 111 simultaneously.
Optionally, as shown in Fig. 5, Fig. 6 and Fig. 8, in the first and second embodiments of assembled flower bed altar body, two adjacent groups
Angle between first assembly board group 11 is not equal to 90 °.Close to outer splicing on the inner plate surface and outer plate surface of first assembled side plate 111
Length direction successively spaced multiple second installation grooves along outer splicing seamed edge 1114 are correspondingly provided at seamed edge 1114
Multiple second intercommunicating pores for two the second installation grooves 1115 being correspondingly arranged on 1115, and connection inner plate surface and outer plate surface
1116, each second installation groove 1115 is connected to outer splicing seamed edge 1114.Two adjacent groups first assemble board group 11 and pass through while wearing
Cross the detachable splicing of the first connecting elements of multiple groups 12 of the second intercommunicating pore 1116 of the two piece of first assembled side plate 111 that be connected.
Specifically, as shown in Fig. 5, Fig. 6 and Fig. 8, by the first assembly board group adjacent in first embodiment and second embodiment
When the two piece of first assembly side plate 111 that be connected in 11 is assembled, first support the outer splicing seamed edge 1114 of two piece of first assembled side plate 111
It connects, the first connecting plate of one group of first connecting elements 12 and the second connecting plate 122 is then sub-packed in two piece of first assembled side plate
Two second installations of corresponding connection are recessed in two the second installation grooves 1115 of corresponding connection and in outer plate surface on 111 inner plate surfaces
In slot 1115, two group of first connector 123 of first connecting elements of group 12 is then sub-packed in corresponding two second connections
In hole 1116, two group of first connector 123 is finally tightened by the first connecting plate and the opposite tension of the second connecting plate 122, is completed
Two piece of first detachable splicing of assembled side plate 111 in board group 11 is assembled by first, finally repeats above-mentioned steps until using
The first connecting elements of multiple groups 12 connects the two piece of first assembled side plate 111 that be connected simultaneously.
Optionally, adjacent in the 3rd embodiment of assembled flower bed altar body as shown in Fig. 7, Fig. 9, Figure 10, Figure 15-Figure 17
Angle between two group of first assembly board group 11 is equal to 90 °.Close to outer splicing seamed edge in the outer plate surface of first assembled side plate 111
Length direction successively spaced multiple second installation grooves 1115, and setting along outer splicing seamed edge 1114 are equipped at 1114
In in the second installation groove 1115 and vertically through the second intercommunicating pore 1116 of the first assembled side plate 111.First connecting elements 12
Further include it is pre- be embedded in the one of first assembled side plate 111 and locking end by the first assembled side plate 111 outer splicing seamed edge
1114 the first pre embedded bolt 124, for being installed in not set first pre embedded bolt 124 the first assembled side plates extended perpendicularly out
Third connecting plate 125 in 111 the second intercommunicating pore 1116 is threadedly connected in 124 locking end outer circle of the first pre embedded bolt
First locking nut 126, and the first pre embedded bolt 124 and the second intercommunicating pore 1116 on the to be connect first assembled side plate 111
It is correspondingly arranged.
Specifically, as shown in Fig. 7, Fig. 9, Figure 10, Figure 15-Figure 17, by the first assembly board group 11 adjacent in 3rd embodiment
In be connected two piece of first assembled side plate 111 it is assembled when, make first piece first equipped with the first pre embedded bolt 124 assembled side plate first
111 outer splicing seamed edge 1114 abuts the inner plate surface of second piece of first assembled side plate 111 of not set first pre embedded bolt 124,
Meanwhile first pre embedded bolt 124 be arranged in the second intercommunicating pore 1116, then the third of first connecting elements of group 12 is connected again
Fishplate bar 125 is installed on second piece of first assembled side plate 111 in corresponding second installation groove 1115, finally tightens threaded connection
The first locking nut 126 in 124 locking end outer circle of the first pre embedded bolt will be connected two pieces in adjacent first assembly board group 11
First assembled side plate 111 tenses, and completes the two piece of first assembled side plate 111 that be connected in adjacent first assembly board group 11 is detachable
Splicing finally repeats above-mentioned steps until using connected two piece first assembled side plate of the first connecting elements of multiple groups 12 while connection
111。
Optionally, as shown in figure 12, the first assembly board group 11 further includes being connected between two piece of first assembled side plate 111
Second assembled side plate 112, the second assembled side plate 112 are plate-like.Close to its two splicings on the inner plate surface of second assembled side plate 112
Length direction successively spaced multiple third installation grooves 1121 along splicing seamed edge are correspondingly provided at seamed edge, second is assembled
The outer plate surface of side plate 112 is equipped with third installation groove 1121 corresponding with the third installation groove 1121 on its inner plate surface, and
Each third installation groove 1121 is connected to the splicing seamed edge being correspondingly arranged.It is additionally provided on second assembled side plate 112 and is connected to its inner panel
The third connecting hole 1122 for two third installation grooves 1121 being correspondingly arranged on face and outer plate surface.Second assembled side plate 112 it
Between or the second assembled side plate 112 and the first assembled side plate 111 between pass through the detachable splicing of the first connecting elements of multiple groups 12.
Specifically, as shown in figure 12, the second assembled side plate 112 and the first adjacent assembly into 3rd embodiment by first
When side plate 111 is assembled, make the splicing seamed edge of the first assembled side plate 111 and the interior splicing seamed edge of the first assembled side plate 111 first
1113 abut, and the first connecting plate of one group of first connecting elements 12 and the second connecting plate 122 are then sub-packed in the second assembled side
It is corresponded in the third installation groove 1121 and the first installation groove 1111 being connected on plate 112 and the first 111 inner plate surface of assembled side plate,
And the group first is then connected into structure in the third installation groove 1121 and the first installation groove 1111 of corresponding connection in outer plate surface
Two group of first connector 123 of part 12 is sub-packed in corresponding third connecting hole 1122 and the first intercommunicating pore 1112, is finally tightened
Two group of first connector 123 completes the first connecting plate and the opposite tension of the second connecting plate 122 by the second assembled side plate 112
With the first detachable splicing of assembled side plate 111, above-mentioned steps are finally repeated until same using the first connecting elements of multiple groups 12
When the assembled side plate 112 of connection second and the first assembled side plate 111.
Optionally, as shown in figure 13, flower bed altar body further includes being connected to the bottom end of outer ring wall 10 for sealing outer ring wall 10
The underseal 20 of bottom end opening, underseal 20 include being used to form the second assembly board group 21 at flower bed altar bottom and being used to connect, is fixed
Second connecting elements of effect.Optionally, when flower bed altar body does not include underseal 20, the stagnant gravel layer 41 for storing purification body 40 is directly propped up
It holds on the foundation pit bottom of compacting, as Figure 1-Figure 4.Second assembly board group 21 includes two pieces of plate-like first assembled bottom plates
211, the first assembled bottom plate 211 is plate-like, including the interior abutting seamed edge 2111 for being abutted with the in group first assembled bottom plate 211,
And the outer abutting seamed edge 2112 for being abutted with the first assembled side plate 111 being correspondingly arranged or the second assembled side plate 112.Second connects
Connection member 22 include be embedded in the first assembled bottom plate 211 in advance and locking end by the first assembled bottom plate 211 outer abutting seamed edge 2112
The second pre embedded bolt 221 for extending perpendicularly out is spelled for being installed in the second installation groove 1115 or second of the first assembled side plate 111
It fills the 4th connecting plate 222 in the third installation groove 1121 of side plate 112, be threadedly connected to 221 locking end of the second pre embedded bolt
The second locking nut 223 in outer circle, the second pre embedded bolt 221 are connected to second on the to be connect first assembled side plate 111
Third connecting hole 1122 on hole 1116 or the second assembled side plate 112 is correspondingly arranged.First assembled bottom plate 211 passes through multiple groups second
Connecting elements 22 and the first assembled side plate 111 being correspondingly arranged or the second detachable splicing of assembled side plate 112.
Specifically, as shown in figure 13, by the first assembled bottom plate 211 and the first assembled side plate 111 or the second assembled side plate 112
When assembled, the outer abutting seamed edge 2112 of the first assembled bottom plate 211 is made to abut the first assembled side plate 111 or the second assembled side plate first
112 inner plate surface, at this point, the first intercommunicating pore 1112 or second that the second pre embedded bolt 221 is arranged in the first assembled side plate 111 connects
In through-hole 1116 or in the third connecting hole 1122 of the second assembled side plate 112, then again by the of second connecting elements of group 22
Four connecting plates 222 are installed in the first installation groove 1111 or the second installation groove 1115 of the corresponding first assembled side plate 111,
Or it in the third installation groove 1121 of corresponding second assembly side plate 112, finally tightens and is threadedly connected to the second pre embedded bolt 221
The second locking nut 223 in locking end outer circle, by the first assembled bottom plate 211 and the first assembly side plate 111 or the second for being connected
Assembled side plate 112 tenses, and completes the first assembled bottom plate 211 and the first assembled side plate 111 or the second assembled side plate 112 is detachable
Formula splicing finally repeats above-mentioned steps until using the second connecting elements of multiple groups 22 while the assembled bottom plate of connection connected first
211 and first assembled side plate 111 or the second assembled side plate 112.
Preferably, as shown in figure 14, the second assembly board group 21 further includes being connected between two piece of first assembled bottom plate 211
Second assembled bottom plate 212, the second assembled bottom plate 212 are plate-like.The both ends of second assembled bottom plate 212 connect structure by multiple groups second
Part 22 and the first assembled side plate 111 being correspondingly arranged or the second detachable splicing of assembled side plate 112.Second assembled bottom plate 212
The connection type being connected by the second connecting elements 22 with the first assembled side plate 111 or the second assembled side plate 112, with the first assembly
Bottom plate 211 is identical as the connected connection type of the first assembled side plate 111 or the second assembled side plate 112, is not repeated herein.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of strengthen the assembled rainwater flower bed being detained, for being laid in ground, being partially laid in subsurface or complete cloth
Set below ground, to carry out delay purification to building roof or town road rainwater, which is characterized in that assembled rainwater flower bed
Include:
Flower bed altar body is filled in the flower bed altar body for carrying out the stagnant stagnant storage purification body (40) for storing purification, setting to rainwater
In in the flower bed altar body for by purified rainwater catchment and the drainage pipeline networks (50) that is discharged in vitro to the flower bed altar, institute
Stagnant storage purification body (40) is stated to include gravel layer (41), strengthen retention layer (42) and multiple stagnant storage purifying boxs (43)；
Each stagnant biology for storing purifying box (43) and including accommodating cabinet (431), being layed on described accommodating cabinet (431) bottom plate
It is detained dielectric layer (432), is layed in metalling (433) and plant in the rubble that the biology is detained on dielectric layer (432)
Plant (434) in layer (433)；
The gravel layer (41) is layed on the bottom plate of the flower bed altar body, and the reinforcing retention layer (42) is layed in the gravel
On layer (41), the stagnant storage purifying box (43) is supported on the reinforcing retention layer (42) and connects with the reinforcing retention layer (42)
Logical, described strengthen retention layer (42) are used to carry out strong stagnant storage and purification to by the stagnant rainwater for storing purifying box (43) discharge to drop
Biomedia soil layer required thickness described in the low stagnant storage purifying box (43).
2. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
Described strengthen retention layer (42) include the aperture filter plate being supported on the gravel layer (41), are layed in the aperture filter plate
On haydite layer, the aperture of multiple perforations is offered on the aperture filter plate；
It is described strengthen retention layer (42) with a thickness of 160mm~200mm；
The porosity for strengthening retention layer (42) is 0.5~0.6.
3. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
Accommodating cabinet (431) is the box-like structure of top end opening, is formed by the detachable assembly of muti-piece side plate and bottom plate, respectively
The drainage hole (4310) of multiple perforations is respectively equipped on the side plate and the bottom plate.
4. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The plant (434) in each accommodating cabinet (431) is the native plants of the resistance to water logging in short-term of drought resisting；
The metalling (433) in each accommodating cabinet (431) with a thickness of 50mm~100mm, and the metalling
(433) partial size of medium stone is 10mm~30mm；
It is each it is described accommodating cabinet (431) in it is described biology be detained dielectric layer (432) with a thickness of 200mm~400mm, the life
It includes planting soil, fine sand and coco bran that object, which is detained dielectric layer (432),；
The gravel layer (41) with a thickness of 300mm~400mm, and the partial size of the gravel layer (41) cobble-stone be 30mm~
50mm, the porosity of the gravel layer (41) are 0.25~0.3.
5. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The stagnant storage purification body (40) further include be layed on the gravel layer (41) and be located at the gravel layer (41) with it is described
The first permeable geotextiles (44) and/or the stagnant storage purification body (40) between reinforcing retention layer (42) further include being coated on institute
State the second permeable geotextiles (45) of gravel layer (41) outside；
The assembled rainwater flower bed further includes the waterproof layer (30) for preventing the flower bed altar body leakage, the waterproof layer
(30) be layed on the inner wall of the flower bed altar body and with the flower bed altar body detachable connection.
6. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The side wall of the flower bed altar body is equipped with the overflow port (103) and effluent pipe mouth for extending vertically through the flower bed altar body sidewall
(104), aquitard is formed between the overflow port (103) and the stagnant metalling (433) for storing purifying box (43), it is described
Corresponding gravel layer (41) setting of effluent pipe mouth (104)；
The drainage pipeline networks (50) includes the overflow pipe (51) being inserted in the overflow port (103), and is inserted in the water outlet
Punched collection pipe (52) in nozzle (104)；
The water outlet of the overflow pipe (51) extends to the flower bed altar in vitro to be connected to rainwater utilization facility or city planting ductwork；
The water inlet end of the punched collection pipe (52) extends to the middle part of the gravel layer (41), the punched collection pipe (52)
Water outlet extends to the flower bed altar in vitro to be connected to the rainwater utilization facility or the city planting ductwork.
7. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The side wall of the flower bed altar body is equipped with the effluent pipe mouth (104) for extending vertically through the flower bed altar body sidewall, the water outlet
Corresponding gravel layer (41) setting of nozzle (104)；
The drainage pipeline networks (50) includes the punched collection pipe (52) being inserted in the effluent pipe mouth (104), and vertical laying
In the stagnant overflow well (53) stored in purification body (40)；
It is formed between the overflow port (103) of the overflow well (53) and the stagnant metalling (433) for storing purifying box (43)
The stream end that goes out of aquitard, the overflow well (53) is connected to the punched collection pipe (52)；
The water inlet end of the punched collection pipe (52) extends to the middle part of the gravel layer (41), the punched collection pipe (52)
Water outlet extends to the flower bed altar in vitro to be connected to rainwater utilization facility or city planting ductwork.
8. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The assembled rainwater flower bed further includes the L-shaped flow-stopping plate in section (60)；
The assembled rainwater flower bed is used to carry out building roof rainwater delay purification, and the flower bed altar body is in rectangle, described
The lateral wall of flower bed altar body is close to external wall (70), and the flow-stopping plate (60) is laid in along the length direction of the flower bed altar body
In the metalling (433), and the inner sidewall of flower bed altar body described in the free end contact of the flow-stopping plate (60) level board with
The inner sidewall of the flower bed altar body forms baffle slot (601), and the external wall (70) is externally provided with leads for building roof rainwater
The rainwater down pipe (80) of stream, the outlet pipe of the rainwater down pipe (80) stretch in the baffle slot (601)；Or
The assembled rainwater flower bed is used to carry out town road rainwater delay purification, and the flower bed altar body is in rectangle, along road
The length direction on road (110) is laid, and the quantity of the flow-stopping plate (60) is two pieces, and two pieces of flow-stopping plates (60) are symmetrically laid in
In the metalling (433), and the flower bed altar body of the free end contact respective side of each flow-stopping plate (60) level board
Inner sidewall is to form baffle slot (601) with the inner sidewall of the flower bed altar body.
9. according to claim 1 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The flower bed altar body includes the outer ring wall (10) in polygonal ring shape, and the outer ring wall (10) includes being used to form outside described
First assembly board group (11) of ringwall (10) side wall and the first connecting elements (12) for playing connection, fixed function；
First assembly board group (11) includes two pieces of plate-like first assembled side plates (111), the described first assembled side plate
It (111) include for assembling the interior spelling that adjacent described first assembled side plate (111) abuts in board group (11) with same described first
It connects seamed edge (1113), and outer for being abutted with the described first assembled side plate (111) of adjacent first assembly board group (11)
Splice seamed edge (1114)；
It is respectively equipped at the interior splicing seamed edge (1113) on the inner plate surface and outer plate surface of described first assembled side plate (111)
Along the interior length direction for splicing seamed edge (1113) successively spaced multiple first installation grooves (1111), and connection
The first intercommunicating pore (1112) for two the first installation grooves (1111) being correspondingly arranged in plate face and outer plate surface, each first peace
Dress groove (1111) is connected to the interior splicing seamed edge (1113)；
First connecting elements (12) includes right on connected two pieces described first assembled side plate (111) inner plate surfaces for being installed in
Two for should being connected to, first installation groove (1111), for being installed in the connected two pieces first assembled side plates (111) outside
The second connecting plate (122) in two the first installation grooves (1111) of connection is corresponded in plate face, is set to first intercommunicating pore
(1112) in and both ends are connected respectively with by first connecting plate with first connecting plate and second connecting plate (122)
(121) and second connecting plate (122) is with respect to the first connector (123) of tension, and described first assembles the two of board group (11)
First assembled side plate (111) described in block passes through the first connecting elements (12) detachable splicing described in multiple groups.
10. according to claim 9 strengthen the assembled rainwater flower bed being detained, which is characterized in that
The flower bed altar body further includes being connected to the bottom end of the outer ring wall (10) to open for sealing the outer ring wall (10) bottom end
Mouthful underseal (20), the underseal (20) include be used to form flower bed altar bottom second assembly board group (21) and be used for connection with
The second connecting elements (22) of fixed function；
Second assembly board group (21) includes two pieces of plate-like first assembled bottom plates (211), the described first assembled bottom plate
(211) include interior abutting seamed edge (2111) for abutting with the first assembled bottom plate (211) described in group, and for setting with corresponding
The outer abutting seamed edge (2112) that the assembled side plate (111) of described first set or the second assembled side plate (112) abut；
The described first assembled bottom plate (211) is interior and locking end is spelled by described first including being embedded in advance for second connecting elements (22)
Dress bottom plate (211) outer abutting seamed edge (2112) extend perpendicularly out the second pre embedded bolt (221), for be installed in it is described first spell
Fill that the 4th connecting plate (222) in second installation groove (1115) of side plate (111), to be threadedly connected to described second pre-buried
The second locking nut (223) in screw rod (221) locking end outer circle, second pre embedded bolt (221) with it is to be connect described in
Second intercommunicating pore (1116) on first assembled side plate (111) is correspondingly arranged；
Described first assembled bottom plate (211) passes through the second connecting elements (22) described in multiple groups and first assembly being correspondingly arranged
Side plate (111) detachable splicing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910784151.3A CN110521438A (en) | 2019-08-23 | 2019-08-23 | Strengthen the assembled rainwater flower bed being detained |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910784151.3A CN110521438A (en) | 2019-08-23 | 2019-08-23 | Strengthen the assembled rainwater flower bed being detained |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113582441A (en) * | 2021-07-22 | 2021-11-02 | 长沙理工大学 | Collecting, purifying and recycling system for pollution runoff of dry bulk cargo wharf |
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| CN109775925A (en) * | 2019-01-29 | 2019-05-21 | 苏州同科环境市政服务有限公司 | A kind of assembled biology arresting device |
| CN211353216U (en) * | 2019-08-23 | 2020-08-28 | 中机国际工程设计研究院有限责任公司 | Assembly type rainwater flower bed capable of reinforcing detention |
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| KR20130048884A (en) * | 2011-11-03 | 2013-05-13 | (주)고려환경 | Natural circulation tree filter box system |
| KR20170084428A (en) * | 2016-01-12 | 2017-07-20 | (주) 보원건설산업 | A flowerport, and apparatus for treating rainwater comprising the flowerport |
| CN206302813U (en) * | 2016-12-02 | 2017-07-07 | 成都建工工业化建筑有限公司 | Assembled combined flower pond |
| KR20190032784A (en) * | 2017-09-20 | 2019-03-28 | 이명권 | Eco-friendly vegetation drainage device |
| CN208518041U (en) * | 2018-06-29 | 2019-02-19 | 广东诚实建设工程设计有限公司 | It is a kind of to have both the drainage arrangement regulated and stored with filtration, purification function |
| CN109775925A (en) * | 2019-01-29 | 2019-05-21 | 苏州同科环境市政服务有限公司 | A kind of assembled biology arresting device |
| CN211353216U (en) * | 2019-08-23 | 2020-08-28 | 中机国际工程设计研究院有限责任公司 | Assembly type rainwater flower bed capable of reinforcing detention |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113582441A (en) * | 2021-07-22 | 2021-11-02 | 长沙理工大学 | Collecting, purifying and recycling system for pollution runoff of dry bulk cargo wharf |
| CN113582441B (en) * | 2021-07-22 | 2023-04-18 | 长沙理工大学 | Collecting, purifying and recycling system for pollution runoff of dry bulk cargo wharf |
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