CN210032028U - Ecological greenery patches rainwater collection device with permeable formation - Google Patents
Ecological greenery patches rainwater collection device with permeable formation Download PDFInfo
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- CN210032028U CN210032028U CN201920680897.5U CN201920680897U CN210032028U CN 210032028 U CN210032028 U CN 210032028U CN 201920680897 U CN201920680897 U CN 201920680897U CN 210032028 U CN210032028 U CN 210032028U
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- water collecting
- layer
- water
- permeable layer
- splicing module
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- 230000015572 biosynthetic process Effects 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 239000002689 soil Substances 0.000 claims abstract description 51
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 21
- 238000010276 construction Methods 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to an ecological greenbelt rainwater collecting device with a permeable layer, which comprises an original soil layer, wherein a broken stone cushion layer, a module permeable layer, a permeable layer and a greening layer are sequentially arranged above the original soil layer from bottom to top; the greening layer comprises planting soil, and the permeable layer comprises filter cloth; the module permeable layer is positioned between the gravel cushion layer and the filter cloth and comprises a plurality of spliced modules which are spliced with each other, the spliced modules are connected through connecting pieces, and a space is reserved between every two adjacent spliced modules; the water collecting device comprises a water collecting pipe, a water collecting groove, a water collecting pipe and a water collecting tank, wherein the water collecting pipe is horizontally arranged in an original soil layer and is connected with a water storage tank, the water collecting pipe is arranged above the water collecting pipe and is communicated with the water collecting pipe, the original soil layer is internally provided with a plurality of water collecting grooves, the water collecting grooves extend downwards, and the tops of the water. The utility model discloses the better effect with retaining of permeating water has.
Description
Technical Field
The utility model belongs to the technical field of the technique of afforestation equipment and specifically relates to an ecological greenery patches rainwater collection device with permeable formation is related to.
Background
At present, in the rainwater drainage of modern cities, if measures are not taken and rainwater runoff is simply considered to be quickly drained, a great deal of construction of facilities such as required rainwater pipelines, rainwater pumping stations and the like is a burden in the cities. In order to be beneficial to the balance of urban water resources, various rainwater infiltration facilities are adopted, rainwater can be effectively recharged underground, underground water resources are supplemented, the rainwater recycling system is an indirect rainwater utilization technology, and multiple benefits of relieving ground settlement, reducing water-logging backflow and the like are achieved.
The ecological green land rainwater collection device with the permeable formation that prior art provided as in patent application document with publication number CN206109913U, this rainwater collection device include former soil layer, rubble bed course, module group layer, permeable formation and the upper portion structural layer that sets gradually by supreme down, the rubble bed course sets up on former soil layer upper portion, has laid module group layer on the rubble bed course, have laid the permeable formation on the module group layer, have distributed the upper portion structural layer on the permeable formation. Above-mentioned utility model has better waterproof and the effect of permeating water, has used the structure of concatenation module, and simple to operate can play the effect of preventing subsiding and the time limit for a project of construction is shorter.
The above prior art solutions have the following drawbacks: can be so that the permeable formation plays permeable to water or waterproof effect through using different non-woven fabrics, but the water storage capacity of soil layer is planted at the top is limited, and when the rainfall was more, the rainwater sees through permeable formation and module layer and flows away in entering into former soil horizon, utilization that can not be fine, and the water storage capacity is relatively poor, causes the waste of water resource.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ecological greenery patches rainwater collection device with permeable formation has better permeating water and retaining effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an ecological green land rainwater collecting device with a permeable formation comprises an original soil layer, wherein a broken stone cushion layer, a module permeable layer, the permeable formation and a greening layer are sequentially arranged above the original soil layer from bottom to top; the greening layer comprises planting soil, and the permeable layer comprises filter cloth; the module permeable layer is positioned between the gravel cushion layer and the filter cloth and comprises a plurality of spliced modules which are spliced with each other, the spliced modules are connected through connecting pieces, and a space is reserved between every two adjacent spliced modules; the water collecting device comprises a water collecting pipe, a water collecting groove, a water collecting pipe and a water collecting tank, wherein the water collecting pipe is horizontally arranged in an original soil layer and is connected with a water storage tank, the water collecting pipe is arranged above the water collecting pipe and is communicated with the water collecting pipe, the original soil layer is internally provided with a plurality of water collecting grooves, the water collecting grooves extend downwards, and the tops of the water.
By adopting the technical scheme, the top of the original soil layer has enough strength by using the structure of the gravel cushion layer, and the splicing module is supported; the structure of the filter cloth is used as a permeable layer, and redundant rainwater can permeate downwards to enter the module permeable layer and finally flow to the original soil layer; the structure of the water collecting pipe and the water discharging pipe is added, rainwater flowing to the original soil layer is collected and enters the reservoir, and the effects of water permeation and water seepage are better; the splicing module between the permeable formation and the gravel cushion layer plays a supporting role, has the effect of preventing settlement, and improves the structural stability of the greening layer.
The utility model discloses further set up to: the thickness of the filter cloth is not less than 10mm, and the width of the lap joint between two adjacent filter cloths is not less than 200 mm.
By adopting the technical scheme, the filter cloth has certain thickness, and enough overlapping surfaces are arranged between the two filter cloths which are mutually overlapped, so that the planting soil is not easy to permeate from the filter cloth.
The utility model discloses further set up to: the splicing module is of a cuboid structure, the connecting piece comprises a connecting plate arranged on the side surface of the splicing module and a connecting groove arranged on one side of the splicing module, which is far away from the connecting plate, the connecting groove is matched with the connecting plate, and the length directions of the connecting groove and the connecting plate are both arranged along the vertical direction; the horizontal cross sections of the connecting plate and the connecting groove are both set to be T-shaped, and the splicing modules are connected with the adjacent splicing modules in a sliding mode through the connecting plate and the connecting groove.
By adopting the technical scheme, the structure of the connecting plate and the connecting groove is used as the connecting piece, when the splicing module is spliced, the connecting plate is matched with the connecting groove, and the splicing module can be slid along the vertical direction to complete the matching of the connecting plate and the connecting groove, so that the splicing of the splicing module is realized; set up connecting plate and spread groove into the cross-section and be T shape, the horizontal position each other after carrying out the concatenation cooperation is fixed, and difficult emergence relative slip has promoted the structural stability on module permeable bed and has prevented subsiding the effect.
The utility model discloses further set up to: the bottom of the splicing module is provided with a bottom plate, the length and the width of the bottom plate are both larger than those of the splicing module, and the bottom plate is made of rubber and is abutted to the gravel cushion layer; and a space is reserved between the adjacent bottom plates.
By adopting the technical scheme, the bottom plate with a larger cross section is arranged at the bottom of the splicing module, so that the stress surface at the bottom of the splicing module is increased, and the anti-settling effect of the splicing module is improved; set up the bottom plate into the rubber material, have certain deformation, the bottom plate takes place deformation when the rubble bed course of bottom is level and smooth inadequately for the concatenation module can still install the concatenation.
The utility model discloses further set up to: a plurality of through holes are vertically formed in the splicing module and extend downwards to penetrate through the splicing module and the bottom plate; the through holes on the single splicing module are provided with at least three positions.
Through adopting above-mentioned technical scheme, increased the structure of many through-holes for the concatenation module has the effect of permeating water of preferred.
The utility model discloses further set up to: the cistern is connected with suction pump and spray pipe, and the spray pipe sets up to the hose and connects the shower nozzle at the tip, and the shower nozzle sets up towards the greening layer.
Through adopting above-mentioned technical scheme, increased the structure of suction pump and spray pipe, when the rainfall is less, can take out the rivers in the cistern and be used for carrying out the irrigation on greening layer.
The utility model discloses further set up to: the planting soil in the greening layer is formed by mixing garden soil and sandy soil.
Through adopting above-mentioned technical scheme, use the structure that garden soil and sand and soil mix as the planting soil on afforestation layer for planting soil is having better ventilative and retaining effect.
The utility model discloses further set up to: the water collecting tank is internally provided with a water collecting hopper, the bottom of the water collecting hopper is connected with a water collecting pipe, and the top of the water collecting pipe extends into the gravel cushion layer.
By adopting the technical scheme, the structure of the water collecting hopper in the water collecting tank is increased, and the water collecting pipe and the water collecting hopper are connected to send collected rainwater into the drain pipe; the structure of water collecting hopper is used, the efficiency of collecting rainwater is improved, and the structural stability of the original soil layer is maintained.
To sum up, the utility model discloses a beneficial technological effect does:
1. the greening layer, the permeable layer, the module permeable layer and the broken stone cushion layer are sequentially arranged and laid above an original soil layer, planting soil of the greening layer is used for growing greening plants, redundant water flow can permeate downwards from the permeable layer and finally reach the original soil layer, and a part of water flow is collected through the water collecting pipe and flows into the water storage tank, so that the effect of collecting rainwater is achieved; the structure of the splicing module is used, so that construction is facilitated, and an anti-sedimentation effect is provided for the upper structure;
2. the structure of the connecting plate and the connecting groove is added for splicing the splicing modules, and the relative positions among the splicing modules are limited, so that the overall structure of a module splicing layer is more stable; the bottom plate at the bottom of the splicing module is added, so that the contact area is increased, and the anti-settling effect is improved;
3. the structure of the water collecting hopper is added, so that rainwater can be conveniently collected; the structure of increase suction pump and spray pipe on the cistern conveniently carries out the use of rainwater in the cistern.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic top view of the middle splicing module structure of the present invention.
Reference numerals: 1. a primary soil layer; 11. a water collection tank; 2. a gravel cushion layer; 3. a module permeable layer; 31. a splicing module; 32. a base plate; 33. a connecting plate; 34. connecting grooves; 35. a through hole; 4. a permeable layer; 5. a greening layer; 6. a drain pipe; 61. a water collection pipe; 62. a water collecting hopper; 7. a reservoir; 71. a water spray pipe; 72. and (4) a spray head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses an ecological greenery patches rainwater collection device with permeable formation, including former soil horizon 1, from top to bottom lay greening layer 5, permeable formation 4, module permeable formation 3 and rubble bed course 2 in proper order above former soil horizon 1. The greening layer 5 is formed by laying planting soil, and the planting soil is formed by mixing garden soil and sandy soil. The permeable formation 4 is formed by laying filter cloth, the filter cloth can be gauze, the thickness of the filter cloth is not less than 10mm, and the width of overlapping coincidence between two adjacent filter cloths is not less than 200 mm.
Referring to fig. 1 and 2, the module splicing layer between the filter cloth and the gravel cushion layer 2 is formed by splicing a plurality of splicing modules 31, the splicing modules 31 are connected through connecting pieces, the bottom of each splicing module 31 is connected with a bottom plate 32, the length and the width of each bottom plate 32 are larger than those of each splicing module 31, the bottom plates 32 are made of rubber materials and abut against gravel of the gravel cushion layer 2, and a gap is reserved between every two adjacent bottom plates 32. By using the structure of the bottom plate 32, the stress area at the bottom of the splicing module 31 is increased, and the anti-settling effect of the splicing module 31 is improved.
Referring to fig. 1 and 2, the splicing module 31 is configured as a cuboid structure, the connecting member includes a connecting plate 33 connected to the side of the splicing module 31 and a connecting groove 34 provided on the side of the splicing module 31 far from the connecting plate 33, and the connecting groove 34 and the connecting plate 33 are both provided with two positions on the splicing module 31. The connecting plate 33 and the connecting groove 34 are mutually matched and have T-shaped horizontal sections, and the length directions of the connecting plate 33 and the connecting groove 34 are arranged along the vertical direction. When splicing, insert connecting plate 33 in spread groove 34 and the joint is accomplished to the lapse that makes connecting plate 33 and spread groove 34, and relative horizontal position between adjacent concatenation module 31 is fixed, and difficult the ascending slip of taking place horizontal direction has promoted the stability of structure, and the module concatenation layer can play better effect of preventing subsiding. Seted up vertical through-hole 35 on splicing module 31, three and horizontal arrangement have all been seted up to through-hole 35 on each splicing module 31, and the diameter of through-hole 35 is not less than 40mm, uses the structure of through-hole 35 to promote splicing module 31's the effect of permeating water, the rainwater of being convenient for flows downwards.
Referring to fig. 1 and 2, a drain pipe 6 is laid in an original soil layer 1, a water collecting pipe 61 communicated with the drain pipe 6 is vertically installed on the drain pipe 6, a plurality of water collecting grooves 11 are formed in the original soil layer 1, and the water collecting pipe 61 extends upwards to the water collecting grooves 11 and is connected with a water collecting hopper 62. The water collecting hopper 62 is open at the top and extends into the gravel pack 2 above, and the collected rainwater is fed into the water collecting pipe 61 and finally flows to the water discharging pipe 6. The water outlet pipe 6 is connected with a water storage tank 7, rainwater is collected through the water storage tank 7, the water storage tank 7 is connected with a water suction pump and a water spraying pipe 71, the water spraying pipe 71 is a hose and is connected with a spray head 72, and the spray head 72 is arranged towards the greening layer 5.
The implementation principle of the embodiment is as follows: in construction, a plurality of water collecting grooves 11 are opened in the raw soil layer 1, the water discharge pipe 6 is attached, the water discharge pipe 6 and the water collecting pipe 61 are connected by a pipe joint, and the water discharge pipe 6 and the reservoir 7 are connected. And then paving the gravel cushion layer 2, and splicing and installing the splicing modules 31 after leveling the top of the gravel cushion layer 2. Then, a layer of filter cloth is laid on the splicing module 31, a layer of planting soil is laid above the filter cloth, and green plants are planted in the planting soil after the laying work is finished.
When raining, redundant rainwater can permeate downwards to enter the module permeable layer 3 and finally flow into the original soil layer 1. The structure of the water collecting pipe 61 and the water discharging pipe 6 is added, rainwater flowing to the original soil layer 1 is collected and enters the water storage tank 7, and the water permeating and draining effects are good. Splicing module 31 between permeable formation 4 and rubble bed course 2 has played the effect of support, has the effect of preventing subsiding, has promoted the structural stability on afforestation layer 5.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an ecological greenery patches rainwater collection device with permeable formation, includes former soil layer (1), its characterized in that: a broken stone cushion layer (2), a module permeable layer (3), a permeable layer (4) and a greening layer (5) are sequentially arranged above the original soil layer (1) from bottom to top; the greening layer (5) comprises planting soil, and the permeable layer (4) comprises filter cloth; the module permeable layer (3) is positioned between the gravel cushion layer (2) and the filter cloth and comprises a plurality of spliced modules (31) which are spliced with each other, the spliced modules (31) are connected through connecting pieces, and a space is reserved between every two adjacent spliced modules (31); the drainage pipe (6) is horizontally arranged in the original soil layer (1), the drainage pipe (6) is connected with a reservoir (7), a water collecting pipe (61) is arranged above the drainage pipe (6) and communicated with the water collecting pipe (61), a plurality of water collecting grooves (11) are arranged in the original soil layer (1), the water collecting grooves (11) extend downwards, and the tops of the water collecting pipes (61) extend into the water collecting grooves (11).
2. The ecological green land rainwater collection device with permeable layer according to claim 1, wherein: the thickness of the filter cloth is not less than 10mm, and the width of the lap joint between two adjacent filter cloths is not less than 200 mm.
3. The ecological green land rainwater collection device with permeable layer according to claim 1, wherein: the splicing module (31) is of a cuboid structure, the connecting piece comprises a connecting plate (33) arranged on the side face of the splicing module (31) and a connecting groove (34) arranged on one side, far away from the connecting plate (33), of the splicing module (31), the connecting groove (34) is matched with the connecting plate (33), and the length direction of the connecting groove is arranged along the vertical direction; the horizontal cross sections of the connecting plate (33) and the connecting groove (34) are both set to be T-shaped, and the splicing module (31) is connected with the adjacent splicing module (31) in a sliding mode through the connecting plate (33) and the connecting groove (34).
4. The ecological green land rainwater collection device with permeable layer according to claim 3, wherein: a bottom plate (32) is arranged at the bottom of the splicing module (31), the length and the width of the bottom plate (32) are larger than those of the splicing module (31), and the bottom plate is made of rubber and is abutted against the gravel cushion layer (2); a space is left between the adjacent bottom plates (32).
5. The ecological green land rainwater collection device with permeable layer according to claim 4, wherein: a plurality of through holes (35) are vertically formed in the splicing module (31), and the through holes (35) extend downwards to penetrate through the splicing module (31) and the bottom plate (32); the through holes (35) on the single splicing module (31) are provided with at least three positions.
6. The ecological green land rainwater collection device with permeable layer according to claim 1, wherein: the water storage tank (7) is connected with a water suction pump and a water spray pipe (71), the water spray pipe (71) is arranged as a hose and is connected with a spray head (72) at the end part, and the spray head (72) faces the greening layer (5).
7. The ecological green land rainwater collection device with permeable layer according to claim 1, wherein: the planting soil in the greening layer (5) is formed by mixing garden soil and sandy soil.
8. The ecological green land rainwater collection device with permeable layer according to claim 1, wherein: a water collecting hopper (62) is arranged in the water collecting tank (11), the bottom of the water collecting hopper (62) is connected with a water collecting pipe (61), and the top of the water collecting pipe (61) extends into the gravel cushion layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680897.5U CN210032028U (en) | 2019-05-10 | 2019-05-10 | Ecological greenery patches rainwater collection device with permeable formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680897.5U CN210032028U (en) | 2019-05-10 | 2019-05-10 | Ecological greenery patches rainwater collection device with permeable formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210032028U true CN210032028U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680897.5U Expired - Fee Related CN210032028U (en) | 2019-05-10 | 2019-05-10 | Ecological greenery patches rainwater collection device with permeable formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210032028U (en) |
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2019
- 2019-05-10 CN CN201920680897.5U patent/CN210032028U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |