CN211909766U - Waterlogging-preventing ecological tree pool - Google Patents
Waterlogging-preventing ecological tree pool Download PDFInfo
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- CN211909766U CN211909766U CN201922032180.2U CN201922032180U CN211909766U CN 211909766 U CN211909766 U CN 211909766U CN 201922032180 U CN201922032180 U CN 201922032180U CN 211909766 U CN211909766 U CN 211909766U
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- tree pool
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Abstract
The utility model discloses a prevent ecological tree pool of waterlogging, including planting the room, it has open structure to plant the room, has laid the rubble in proper order in the planting room from the top down and has mated formation the layer, filters and purify layer, retaining compound planting soil layer and filtration fabric layer, filters to be equipped with the porous pipeline who stretches out the lateral wall of planting the room between the bottom of fabric layer and body, and the top that porous pipeline and filtration fabric layer contacted has a plurality of water holes of crossing along the axial equipartition. The utility model discloses an adopt the multilayer to purify the mechanism, can effectively purify the rainwater, avoid just rain direct emission pollution to accomodate the water, eliminated the waterlogging, and the field assembly body, it is simple and convenient, the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of municipal construction, in particular to prevent ecological tree pool of waterlogging.
Background
With the acceleration of the urbanization construction process, the high-rise building develops rapidly to form a heat island effect, the speed of the rainfall of the city is accelerated, the rainstorm of the city is easily caused, and the waterlogging is generated.
The waterlogging-preventing ecological tree pool is usually arranged on two sides of a municipal road or in a green belt of a park, is generally used for permeating and filtering primary rain and improving greening coverage, and can relieve the waterlogging. In order to ensure the survival rate of tree transplantation, the root ball needs enough space to protect the tree when the tree is transplanted. The existing tree pool structure often encloses trees through cast-in-place concrete and bricks, so that the field environment is polluted, a long construction period is needed, the stability cannot be guaranteed, and the tree pool structure is not beneficial to the growth of trees. And if meeting torrential rain, the waterlogging-preventing ecological tree pool is not timely used for treating rainwater, so that urban waterlogging is easily caused.
SUMMERY OF THE UTILITY MODEL
To the technical problem who exists among the prior art, the utility model provides a prevent ecological tree pool of waterlogging has solved the technical problem that the rainwater purified, collected.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides an ecological tree pool of waterlogging prevention, is including planting the room, it has open structure to plant the room, plant indoor from the top down and laid the rubble in proper order and mat formation layer, filter and purify layer, retaining compound planting soil layer and filter and weave the cloth layer, it is equipped with the porous pipeline who stretches out the lateral wall of planting the room to filter between the bottom of weaving cloth layer and body, the top that porous pipeline and filter weave the cloth layer contact has a plurality of water holes of crossing along the axial equipartition.
Preferably, the particle size of the broken stone pavement layer is 15-30 mm.
Preferably, the water storage composite planting soil layer is provided with ceramsite.
Preferably, the depth of the water storage composite planting soil layer is 100cm deeper than the maximum root ball.
Preferably, the side wall of the planting chamber comprises perforated side plates, a first side plate, a second side plate and a bottom plate, the perforated side plates and the second side plates are parallel and opposite, the two first side plates are parallel and opposite and are vertical to the second side plate, the perforated side plates, the first side plates and the second side plates form a rectangular cavity through a concave-convex matching structure, the bottom plate is arranged at the bottom of the rectangular cavity,
preferably, the side plate with the holes, the first side plate, the second side plate and the bottom plate are connected through tenon structures.
Preferably, the tenon structure comprises a cylinder arranged on the side plate with the hole, the second side plate and the bottom plate and a jack arranged on the first side plate.
Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses an adopt the multilayer to purify the mechanism, can effectively purify the rainwater, avoid just rain direct emission pollution to accomodate the water, eliminated the waterlogging, and the field assembly body, it is simple and convenient, the cost is reduced.
Drawings
Fig. 1 is a schematic top view of an anti-waterlogging ecological tree pool according to the present invention;
fig. 2 is a cross-sectional view of an anti-waterlogging ecological tree pool according to the present invention;
FIG. 3 is a schematic perspective view of a perforated side plate of an anti-waterlogging ecological tree pool according to the present invention;
fig. 4 is a schematic perspective view of a first side plate of an anti-waterlogging ecological tree pool according to the present invention;
fig. 5 is a schematic perspective view of a second side plate of the waterlogging prevention ecological tree pool of the present invention;
fig. 6 is the utility model discloses in a three-dimensional structure schematic diagram of the bottom plate of the ecological tree pond of preventing waterlogging.
In the figure, 1 a planting room; 11. a gravel paving layer; 12. a filtration purification layer; 13. compound planting soil;
14. filtering the woven fabric; 15. a porous pipe; 21. a side plate with holes; 22. a first side plate; 23. a second side plate; a base plate; 25. a cylinder; 26. and (4) inserting the jack.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and fig. 2, the embodiment of the utility model discloses a prevent ecological tree pool of waterlogging, include by the body around and constitute and the open planting room 1 in upper end, 1 from the top down has laid rubble layer of mating formation 11 in proper order in the planting room, filter and purify layer 12, retaining compound planting soil layer 13 and filtration fabric layer 14, be equipped with the porous pipeline 15 who stretches out the body between the bottom of filtration fabric layer 14 and body, filter fabric layer 14 and adopt the mode of wet filtration, be used for the separation to plant soil particle and block up porous pipeline 15, porous pipeline 15 has a plurality of water holes of crossing with the top of filtering fabric layer 14 contact along the axial equipartition, porous pipeline 15's material is the PVC material.
The macadam pavement layer 11, the filtration purification layer 12 and the filtration fabric 14 are subjected to a soil penetration test before construction, the water permeability is guaranteed to be not less than 150mm/h, and the stone particle size of the macadam pavement layer 11, the proportion of different components in the filtration purification layer 12 and the pore size of the filtration fabric 14 can be properly adjusted according to test results. The water treated by the filtering and purifying layer 12 and the filtering woven fabric layer 14 is up to a certain standard, in this case, the composition ratio of the filtering and purifying layer 12, the material of the filtering woven fabric 14 and the thickness of the filtering woven fabric layer 14 are adjusted by experiments. The treated water is conveyed to the municipal pipeline through the porous pipeline 15, the municipal pipeline is laid on the water storage composite planting soil layer 13, the planting plants in the embodiment need to have certain flooding resistance requirements, and the root system is prevented from being rotten in rainstorm, so that the implementation cost is improved.
In this embodiment, the gravel pavement layer 11 is a paved cobblestone layer or permeable gravel, and has functions of beauty and filtration and permeation, and the gravel has a particle size of 15mm to 30mm and a thickness of 350 mm.
In this embodiment, the filtration and purification layer is composed of 25% of sandy soil, 45% of ceramsite and 30% of permeable medium, and can play a role in purifying the primary rain.
In the embodiment, the water storage composite planting soil layer is mixed with 15% -25% of ceramsite, so that the water storage effect can be achieved, part of rainwater can be absorbed and accumulated, urban waterlogging is eliminated, and the drainage pressure of a municipal pipe network is relieved. The depth of the water-storage composite planting soil layer is 100cm deeper than the maximum root ball.
In this embodiment, as shown in fig. 3 to 6, the body includes a perforated side plate 21, a first side plate 22, a second side plate 23 and a bottom plate 24, the perforated side plate 21 and the second side plate 23 are parallel and opposite, the two first side plates 22 are parallel and opposite and perpendicular to the second side plate 23, so that the perforated side plate 21, the first side plate 22 and the second side plate 23 enclose a rectangular cavity through a concave-convex matching structure, and the bottom plate 24 is disposed at the bottom of the rectangular cavity. The side plates 21 with the holes, the first side plate 22, the second side plate 23 and the bottom plate 24 are connected through the tenon structures, the connecting structure is simple, the structure is firmer, and the dismounting and the mounting are convenient. For example, the cylinders can be arranged on the side plates with holes, the second side plate and the bottom plate, and the jacks can be arranged on the first side plate to realize tenon structure connection.
The prefabricated slab is made in a prefabricated yard and then transported to the site for installation, and the prefabricated slab can be produced on a large scale, is simple and convenient, and has the advantages of energy conservation, economy, short construction period, environmental protection and the like. The height of the perforated side plate 21, the height of the first side plate 22 and the height of the second side plate 23 can be 1350 mm-1750 mm, the width of the perforated side plate can be 800 mm-1200 mm, and the thickness of the perforated side plate can be 200 mm-300 mm; the thickness of the bottom plate 24 is 200 mm-300 mm, the length is 1050 mm-1600 mm, and the width is 800 mm-1200 mm.
The utility model provides an assembled multi-functional prevention waterlogging ecological tree pool has following characteristics:
1. the assembled technology is adopted, so that the modular tree pool has the advantages of energy conservation, shortened construction period, environmental protection and the like, and can be formed, and the construction of the subsequent tree pool is facilitated.
2. Adopt the multilayer to purify the mode, effectively purify the rainwater, avoid the pollution to receiving the water.
3. The planting soil contains the water storage ceramsite, so that water can be stored in a saving mode during rainstorm, waterlogging is prevented, and the drainage pressure of a municipal pipe network is relieved.
4. Under the condition of a certain total cost, the saved cost can be used for selecting plants with large tree crowns, and the urban heat island effect is relieved.
5. Simple structure, in the aspect of the on-the-spot installation, can use on a large scale, save the cost of labor.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (7)
1. The utility model provides an ecological tree pool of waterlogging prevention, a serial communication port, including planting the room, it has open structure to plant the room, plant indoor from the top down and laid the rubble in proper order and mat formation layer, filter and purify layer, retaining compound planting soil layer and filtration fabric layer, it is equipped with the porous pipeline who stretches out the lateral wall of planting the room to filter between the bottom of fabric layer and body, the top that porous pipeline and filtration fabric layer contacted has a plurality of water holes of crossing along the axial equipartition.
2. The waterlogging-preventing ecological tree pool as claimed in claim 1, wherein the gravel grain size of the gravel pavement layer is 15-30 mm.
3. The waterlogging-preventing ecological tree pool as claimed in claim 1, wherein the water-storing composite planting soil layer is provided with ceramsite.
4. The waterlogging-preventing ecological tree pool as claimed in claim 1, wherein the depth of the water-retaining composite planting soil layer is 100cm deeper than the maximum root ball.
5. The waterlogging-preventing ecological tree pool according to claim 1, wherein the side walls of the planting room comprise perforated side plates, first side plates, second side plates and a bottom plate, the perforated side plates and the second side plates are parallel and opposite, the two first side plates are parallel and opposite and perpendicular to the second side plates, the perforated side plates, the first side plates and the second side plates are enclosed into a rectangular cavity through a concave-convex matching structure, and the bottom plate is arranged at the bottom of the rectangular cavity.
6. The waterlogging-preventing ecological tree pool as claimed in claim 5, wherein the perforated side plate, the first side plate, the second side plate and the bottom plate are connected through tenon structures.
7. The ecological tree pool for preventing waterlogging according to claim 6, wherein the tenon structure comprises posts arranged on the side plate with holes, the second side plate and the bottom plate and jacks arranged on the first side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032180.2U CN211909766U (en) | 2019-11-21 | 2019-11-21 | Waterlogging-preventing ecological tree pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922032180.2U CN211909766U (en) | 2019-11-21 | 2019-11-21 | Waterlogging-preventing ecological tree pool |
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| Publication Number | Publication Date |
|---|---|
| CN211909766U true CN211909766U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922032180.2U Active CN211909766U (en) | 2019-11-21 | 2019-11-21 | Waterlogging-preventing ecological tree pool |
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| CN (1) | CN211909766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451167A (en) * | 2022-01-17 | 2022-05-10 | 浙江人文园林股份有限公司 | Landscape assembled waterproof tree pool |
-
2019
- 2019-11-21 CN CN201922032180.2U patent/CN211909766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451167A (en) * | 2022-01-17 | 2022-05-10 | 浙江人文园林股份有限公司 | Landscape assembled waterproof tree pool |
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