CN210491807U - Rainwater collection ecological tree pool - Google Patents
Rainwater collection ecological tree pool Download PDFInfo
- Publication number
- CN210491807U CN210491807U CN201920893055.8U CN201920893055U CN210491807U CN 210491807 U CN210491807 U CN 210491807U CN 201920893055 U CN201920893055 U CN 201920893055U CN 210491807 U CN210491807 U CN 210491807U
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- China
- Prior art keywords
- sand
- settling
- layer
- tree pool
- rainwater
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000004576 sand Substances 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 27
- 239000004746 geotextile Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 238000003306 harvesting Methods 0.000 claims 2
- 239000002390 adhesive tape Substances 0.000 claims 1
- 230000008595 infiltration Effects 0.000 description 15
- 238000001764 infiltration Methods 0.000 description 15
- 241000196324 Embryophyta Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model relates to an ecological tree pond is collected to rainwater. The sand-settling and mud-settling basin comprises a concrete grate, a sand-settling and mud-settling basin, a planting soil layer, a perforated water distribution pipe, a filtering sand layer, a gravel layer, a downward-permeating perforated pipe and a gravel water storage area, wherein the bottom of the tree basin is the gravel layer, the position of the side wall of the tree basin, which is positioned at the upper part of the gravel layer, is provided with the downward-permeating perforated pipe communicated with the upper part of the gravel layer, the outer side of the downward-permeating perforated pipe is the gravel water storage area outside the side wall of the tree basin, the top of the gravel layer is provided with the filtering sand layer, the top of the filtering sand layer is provided with the planting soil layer, the perforated water distribution pipe is laid between the planting soil layer and the filtering sand layer, the outer side wall of the tree basin is provided with the sand-settling and mud-settling basin, the upper part of the sand-settling and mud-settling. The utility model discloses can be used to the rainwater and collect, deposit, filter, store and ooze down, can regard as the stool to use simultaneously.
Description
Technical Field
The utility model relates to an ecological tree pond is collected to rainwater, especially an ecological tree pond is collected to rainwater that can be used to rural area, city belongs to the innovation technique that ecological tree pond was collected to the rainwater.
Background
The traditional tree pool commonly used in villages and cities is only used for planting and greening, and has single function and insufficient practicability. In addition, in the reconstruction of rural construction, the survival rate of some trees in public areas is too low due to the lack of effective management in the early stage. In addition, rural area basis investment is weak, needs to reduce the rainwater runoff as far as possible, reduces rainwater infrastructure investment, and traditional tree pool can not play the effect of detaining the rainwater and utilizing, and current partial ecological tree pool catchment face is narrow, and the rainwater volume that can collect the utilization is few.
Disclosure of Invention
An object of the utility model is to consider above-mentioned problem and provide an ecological tree pond is collected to rainwater. The utility model discloses can collect and utilize the rainwater, reduce the rainwater runoff.
The technical scheme of the utility model is that: the utility model discloses an ecological tree pool for rainwater collection, the tree pool comprises a water collecting sand settling area, a planting area and a stool area, a filtering water storage area and a water storage infiltration area, wherein the water collecting sand settling area comprises a concrete grate, a sand settling mud settling pool, the planting area comprises a planting soil layer, the filtering water storage area comprises a perforated water distribution pipe, a filtering sand layer and a gravel layer, the water storage infiltration area comprises an infiltration perforated pipe and a gravel water storage area, wherein the bottom of the tree pool is the gravel layer, the lateral wall of the tree pool is provided with an infiltration perforated pipe communicated with the upper part of the gravel layer at the position of the upper part of the gravel layer, the outer side of the infiltration perforated pipe is a gravel water storage area outside the lateral wall of the tree pool, the top of the gravel layer is provided with the filtering sand layer, the top of the filtering sand layer is provided with the planting soil layer, a perforated water distribution pipe is arranged between the planting soil layer and the filtering sand layer, the lateral wall of the tree pool is provided with the mud settling sand settling pool, the concrete grate is fixed on the upper part of the mud settling pool, the silt basin is communicated with the perforated water distribution pipe through a water outlet.
The utility model discloses a set up the retaining space, store the rainwater that purifies for trees are from inhaling, reach the watering effect, infiltrate the pipeline through setting up the overflow, possess bigger infiltration face, infiltrate the excess rainwater down, play the effect of dissolving peripheral rainwater on the spot. The utility model discloses can be used to the rainwater and collect, deposit, filter, store and ooze down, can regard as the stool to use simultaneously, the utility model relates to a design benefit, convenient and practical's ecological tree pond is collected to the rainwater.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial enlarged view of the water-collecting sand-settling area of the present invention;
FIG. 3 is a partially enlarged view of the planting area and the stool area of the present invention;
FIG. 4 is a partial enlarged view of the filtered water storage area of the present invention;
FIG. 5 is a partial enlarged view of the water storage infiltration area of the present invention;
fig. 6 is a top view of the present invention.
Detailed Description
Example (b):
the structure diagram of the utility model is shown in figure 1, the rainwater collection ecological tree pool of the utility model comprises a water collection sand settling area, a planting area and a stool area, a filtering water storage area and a water storage infiltration area, wherein the water collection sand settling area comprises a concrete grate 3 and a sand settling mud settling pool 4, the planting area comprises a planting soil layer 8, the filtering water storage area comprises a perforated water distribution pipe 10, a filtering sand layer 11 and a gravel layer 12, the water storage infiltration area comprises an infiltration perforated pipe 13 and a gravel water storage area 14, wherein the bottom of the tree pool 15 is the gravel layer 12, the lateral wall of the tree pool 15 is provided with an infiltration perforated pipe 13 communicated with the upper part of the gravel layer 12 at the position of the upper part of the gravel layer 12, the outer side of the infiltration perforated pipe 13 is the gravel water storage area 14 outside the lateral wall of the tree pool 15, the top of the gravel layer 12 is provided with the filtering sand layer 11, the top of the filtering sand layer 11 is provided with the planting soil layer 8, a perforated water distribution pipe 10 is laid between the planting soil layer 8 and the filtering sand layer 11, a mud settling basin 4 is arranged on the outer side wall of the tree pool 15, a concrete grate 3 is fixed on the upper part of the mud settling basin 4, and the mud settling basin 4 is communicated with the perforated water distribution pipe 10 through a water outlet 5. The utility model discloses a set up sand and filter, prevent the jam of tree pool system, avoid polluting groundwater. The thickness of planting soil horizon 8 is 500 ~ 1000mm, selects according to the plant species difference, and geotechnological cloth 9 that permeates water is located and plants soil horizon 8 below, is higher than peripheral ground 0.4m through improving tree pool elevation.
In this embodiment, a plurality of perforated water distribution pipes 10 are laid between the planting soil layer 8 and the filtering sand layer 11, and the outer sides of the plurality of perforated water distribution pipes 10 are spaced from the planting soil layer 8 by a permeable geotextile 9.
In this embodiment, the mud settling basin 4 surrounds the outer side wall of the tree pool 15.
In this embodiment, the concrete grate 3 is paved with cobblestones 2. As shown in fig. 2, the water-collecting and sand-settling area is in the form of a pebble drain for collecting rainwater and settling a part of silt. In addition, the pebble drainage ditches are arranged at the periphery of the tree pool, so that the rainwater collection area is increased, and the rainwater collection efficiency is improved.
In addition, the surface of the planting soil layer 8 is covered with ceramsite concrete 6. As shown in fig. 3, the planting area is also used as a stool area for planting trees and resting seats for tourists; wherein the ceramsite concrete 6 is covered on the surface of the soil layer 8, thereby preventing dust from splashing, having strong water absorption and retention capacity, being difficult to evaporate and having good air permeability.
In this embodiment, the side wall of the tree pool 15 is a concrete wall.
In this embodiment, the top of the tree pool 15 is paved with polishing stones 7. The polishing stone 7 can also be made of materials consistent with the environment, such as wood, and the like, and is pressed to the top by the polishing stone, so that the fusion degree of the tree pool and the surrounding environment is improved, and the polishing stone can be used as a tree pool stool for visitors or villagers to rest.
In this embodiment, the green tape 1 is laid on the outermost side of the sand settling mud basin 4, the green tape 1 is laid around the outermost side of the sand settling mud basin 4, the green tape 1 is used for blocking mud and greening modeling when used for a green belt, if the green tape 1 is laid on the periphery of a paving or hard square, the green tape 1 is not needed, the diameter of the cobblestone 2 is phi 30 mm-phi 50mm, the cobblestone 2 has the function of intercepting dirt such as leaves, the concrete grate 3 plays the role of bearing the cobblestone 2, the water outlet 5 is higher than the bottom of the basin and is connected with the perforated water distribution pipe 10, and silt is deposited in the sand settling mud basin 4.
As shown in fig. 2, the water-collecting and sand-settling area is in the form of a pebble drain for collecting rainwater and settling a part of silt.
As shown in fig. 3, the planting area and the stool area are used for planting trees and resting seats for tourists; wherein the ceramsite concrete 6 covers the surface of the soil layer 8, so that dust is prevented from splashing, the ceramsite concrete has strong water absorption and retention capacity, is not easy to evaporate and has good air permeability, 7 is polished stone, can also be made of materials such as wood and the like consistent with the environment, 8 is a planting soil layer with the thickness of 500-1000 mm, the materials are selected according to different plant types, and the permeable geotextile 9 is positioned below the planting soil layer 8.
Fig. 4 shows a filtering water storage area for filtering and storing rainfall water for the plants to self-absorb through the roots in the rainless period, wherein the perforated water distribution pipe 10 with the diameter of 100mm is arranged below the permeable geotextile 9, the collected rainwater is uniformly distributed on the filtering layer, the filtering sand layer 11 is arranged below the permeable geotextile, and the gravel layer 12 is arranged at the bottom of the permeable geotextile and can store the filtered and purified rainwater.
As shown in FIG. 5, the diameter of the infiltration penetration pipe 13 is 200mm, and the infiltration penetration pipe 13 and the gravel water storage area 14 can store water and have infiltration function. In this embodiment, the gravel water retention zone 14 is gravel.
The utility model discloses ecological tree pool catchment face is wide, and the rainfall amount that can collect is big, and partly stores and is used for the sunny day to irritate in the pond, and the pipeline that oozes down to the underground is oozed to the accessible of excess part, is applicable to park square in the rural construction, and afforests the region, through the purification storage effect of plant and water storage device to water, with the facility that peripheral rainwater was absorbed on the spot. Meanwhile, the function of the bench is combined, so that the function of the tree pool is more diversified.
The utility model discloses available and rural construction greenery patches or sclerosis square ground department, during the rainfall, the rainwater that falls into in the tree pool is partly absorbed by trees soil, unnecessary part oozes to filtering sand layer 11 through planting soil horizon 8, slope is put to the tree pool periphery, the rainwater flows into A district after passing through cobblestone 2 prefilter, filter the back in filtering sand layer 11 through perforation water distributor 10 evenly distributed when the water yield increases, go into gravel layer 12, long-time rainfall, water level risees in gravel layer 12, the overflow oozes in the perforation pipe 13 down, then flow to the gravel and store in depositing water zone 14, unnecessary part oozes to soil on every side.
Claims (8)
1. An ecological tree pool for collecting rainwater is composed of a water collecting and sand settling region consisting of concrete grate and sand settling mud settling pond, a planting region consisting of planting soil layer, a water filtering-storing region consisting of perforated water distributing pipe, sand filtering layer and gravel layer, and a water storing and seeping region consisting of seeping perforated pipe and gravel water storing region, wherein the bottom of tree pool is gravel layer, the side wall of tree pool has a seeping perforated pipe communicated with the upper part of gravel layer, and the seeping perforated pipe is arranged outside the side wall of tree pool and has a gravel water storing region, a sand filtering layer with sand filtering layer, a planting soil layer with perforated water distributing pipe between planting soil layer and sand filtering layer, and a sand settling pond with sand settling mud settling pond, the upper part of the sand-settling mud-settling tank is fixed with a concrete grate, and the sand-settling mud-settling tank is communicated with the perforated water distribution pipe through a water outlet.
2. The ecological tree pool for collecting rainwater of claim 1, wherein a plurality of perforated water distribution pipes are laid between the planting soil layer and the filtering sand layer, and the outer sides of the plurality of perforated water distribution pipes are spaced apart from the planting soil layer by a permeable geotextile.
3. The rainwater harvesting ecological tree pool according to claim 1, wherein said sand and mud settling pool surrounds the outer side wall of the tree pool.
4. The rainwater collecting ecological tree pool as claimed in claim 1, wherein the concrete grate is paved with cobblestones.
5. The ecological tree pool for collecting rainwater of claim 1, wherein the surface of said planting soil layer is covered with ceramsite concrete.
6. The ecological tree pool for collecting rainwater of claim 1, wherein the side wall of the tree pool is a concrete wall.
7. The rainwater harvesting ecological tree pool according to any one of claims 1 to 6, wherein the top of the tree pool is paved with polished stones.
8. The rainwater collecting ecological tree pool according to claim 7, wherein a green adhesive tape is laid on the outside of the sand and mud settling pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893055.8U CN210491807U (en) | 2019-06-14 | 2019-06-14 | Rainwater collection ecological tree pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893055.8U CN210491807U (en) | 2019-06-14 | 2019-06-14 | Rainwater collection ecological tree pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210491807U true CN210491807U (en) | 2020-05-12 |
Family
ID=70578596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920893055.8U Expired - Fee Related CN210491807U (en) | 2019-06-14 | 2019-06-14 | Rainwater collection ecological tree pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210491807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006384A (en) * | 2021-02-03 | 2021-06-22 | 江苏龙腾工程设计股份有限公司 | A green roof system of wisdom for sponge city |
-
2019
- 2019-06-14 CN CN201920893055.8U patent/CN210491807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006384A (en) * | 2021-02-03 | 2021-06-22 | 江苏龙腾工程设计股份有限公司 | A green roof system of wisdom for sponge city |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |