CN209768305U - Simple device for sponge urban ecological tree pool - Google Patents
Simple device for sponge urban ecological tree pool Download PDFInfo
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- CN209768305U CN209768305U CN201920109282.7U CN201920109282U CN209768305U CN 209768305 U CN209768305 U CN 209768305U CN 201920109282 U CN201920109282 U CN 201920109282U CN 209768305 U CN209768305 U CN 209768305U
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Abstract
The utility model relates to a simple and easy device in ecological tree pond in sponge city, including cotton rope of water, grid frame, drain pipe and geotechnological sack, the grid frame encapsulation is in the geotechnological sack, the drain pipe is equipped with one or many, one or many the drain pipe fixed mounting be in the grid frame, cotton rope of water is equipped with one or many, one or many the one end of cotton rope of water stretches into in the drain pipe, one or many the other end of cotton rope of water is worn out geotechnological sack. The simple device of the utility model is made by combining the water cotton rope, the grid frame, the drain pipe and the geotextile bag, and has simple structure and low cost; when the simple device is used, the simple device is directly embedded into a tree pit in the direction vertical to the sidewalk, so that the construction is fast, and the growth of trees is not influenced; when using this simple and easy device, reducible interference to trees root system bottom can carry out the device combination according to actual site conditions scene simultaneously, obviously improves sponge facility benefit.
Description
Technical Field
The utility model relates to a sponge city construction field, concretely relates to simple and easy device in ecological tree pond in sponge city.
Background
The urban runoff rainwater is discharged mostly by adopting the traditional mode of 'road surface-rainwater port connecting pipe-municipal rainwater pipe network'. The runoff is increased rapidly during rainstorm, and a large amount of surface pollutants are washed away in the process of gathering into a rainwater port, so that the drainage pressure of a rainwater pipe network is increased, and the urban environment is polluted. The traditional rainwater drainage idea relying on large-scale infrastructure and pipe network construction cannot meet the requirement of rainwater drainage and stain removal management of modern cities.
In order to relieve urban inland inundation from the source, reduce urban runoff pollution load, save water resources, protect and improve urban ecological environment, the country proposes a new idea of building a sponge city and advocates building a low-impact development (LID) rainwater system. The "sponge city" means that the city has good "elasticity" in the aspects of adapting to environmental changes and coping with natural disasters like a sponge, absorbs water, stores water, seeps water and purifies water when raining, and "releases" and utilizes the stored water when necessary. The sponge city emphasizes the main planning and design concept of slow-release and source-distributed control, and provides important guarantee for novel urbanization construction. However, when the ecological tree pool is constructed in the sponge city, the method of drawing set proposal has some problems in practical application, the broken stone cushion layer and the infiltration pipe method have high requirements on plant selection, the plants need to be waterlogged and drought-resistant, the variety selection is single, the tree pool is only sunk by 5cm in the current method, and the expected effect of the sponge city is difficult to achieve. Therefore, when sponge transformation is carried out on a road, the sponge transformation measures are few, the maximum benefit of the sponge measures is brought into play, the ecological tree pool becomes an important sponge considering measure, and aiming at the problems, a simple and efficient simple ecological tree pool is urgently needed to improve the sponge transformation benefit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple and easy device in ecological tree pond in sponge city is provided, aim at improving current tree pond sponge transformation effect to a certain extent at least, solve ecological tree pond transformation implementation degree of difficulty big scheduling problem to a certain extent simultaneously.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a simple and easy device in ecological tree pond in sponge city, includes cotton rope, grid frame, drain pipe and geotechnological sack, the grid frame encapsulation is in the geotechnological sack, the drain pipe is equipped with one or many, one or many the drain pipe fixed mounting in the grid frame, cotton rope is equipped with one or many, one or many cotton rope's one end stretches into in the drain pipe, one or many cotton rope's the other end is worn out geotechnological sack.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, simple and easy device is installed in ecological tree pond, one or many the other end of cotton rope of water extends to and plants plant the plant roots in the ecological tree pond.
Further, the grid frame is made of PVC materials and is of a rectangular structure.
Further, the drain pipe is by the PVC material, the pipe diameter of drain pipe is 320mm, and the wall thickness is 10 mm.
Further, the specification of the geotextile bag is 200-300g/m2。
The utility model has the advantages that: the utility model relates to a simple device of ecological tree pool in sponge city, after the rainwater on the road surface enters the tree pool, the rainwater enters the fixed drain pipe in the grid for storage through rubble dirt-cutting purification, the weather turns fine, the plant transpiration effect, the water cotton rope pre-buried in the bottom of the plant root system sucks up the stored rainwater, satisfies self-irrigation, realizes biological detention and rainwater utilization; the simple device of the utility model is made by combining the water cotton rope, the grid frame, the drain pipe and the geotextile bag, and has simple structure and low cost; when the simple device is used, the simple device is directly embedded into a tree pit in the direction vertical to the sidewalk, so that the construction is fast, and the growth of trees is not influenced; when using this simple and easy device, reducible interference to trees root system bottom can carry out the device combination according to actual site conditions scene simultaneously, obviously improves sponge facility benefit.
Drawings
Fig. 1 is the structural schematic diagram of the simple device of the ecological tree pool in sponge city.
In the drawings, the components represented by the respective reference numerals are listed below:
1. The device comprises a water cotton rope, 2, a grid frame, 3, a drain pipe, 4 and a geotextile bag.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, a simple device of an ecological tree pool in a sponge city comprises a water cotton rope 1, a grid frame 2, a drain pipe 3 and a geotextile bag 4, wherein the grid frame 2 is packaged in the geotextile bag 4, one or more drain pipes 3 are arranged, one or more drain pipes 3 are fixedly arranged in the grid frame 2, one or more water cotton ropes 1 are arranged, one end of one or more water cotton ropes 1 extends into the drain pipe 3, and the other end of one or more water cotton ropes 1 penetrates out of the geotextile bag 4.
In this or other embodiments:
Simple and easy device is installed in ecological tree pond, one or many the other end of cotton rope 1 of water extends to and plants plant root system in the ecological tree pond.
The grid frame 2 is made of PVC material and has a rectangular structure. In this embodiment, the grid frame 2 has a long side of 1500mm, a short side of 400mm, and a thickness of 300mm, and 1 or 2 or 3 drainage pipes 3, or more drainage pipes 3 may be placed in the middle of the grid frame.
The drain pipe 3 is made of PVC materials, the pipe diameter of the drain pipe 3 is 320mm, and the wall thickness is 10 mm.
The specification of the geotextile bag 4 is 200-300g/m2. The geotextile bags 4 wholly wrap the grid frames 2, then are sealed and are buried in the ecological tree pool.
The utility model discloses in, a cotton rope of water can correspond a drain pipe, and a drain pipe also can correspond many cotton ropes of water.
The utility model relates to a simple device of ecological tree pool in sponge city, after the rainwater on the road surface enters the tree pool, the rainwater enters the fixed drain pipe in the grid for storage through rubble dirt-cutting purification, the weather turns fine, the plant transpiration effect, the water cotton rope pre-buried in the bottom of the plant root system sucks up the stored rainwater, satisfies self-irrigation, realizes biological detention and rainwater utilization; the simple device of the utility model is made by combining the water cotton rope, the grid frame, the drain pipe and the geotextile bag, and has simple structure and low cost; when the simple device is used, the simple device is directly embedded into a tree pit in the direction vertical to the sidewalk, so that the construction is fast, and the growth of trees is not influenced; when using this simple and easy device, reducible interference to trees root system bottom can carry out the device combination according to actual site conditions scene simultaneously, obviously improves sponge facility benefit.
the above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a simple and easy device in ecological tree pond in sponge city which characterized in that: the water cotton rope net is characterized by comprising water cotton ropes (1), a grid frame (2), drain pipes (3) and a geotextile bag (4), wherein the grid frame (2) is packaged in the geotextile bag (4), one or more drain pipes (3) are arranged, one or more drain pipes (3) are fixedly arranged in the grid frame (2), one or more water cotton ropes (1) are arranged, one or more water cotton ropes (1) extend into the drain pipes (3), and one or more water cotton ropes (1) penetrate out of the geotextile bag (4).
2. The simple device of the ecological tree pond in sponge city of claim 1, which is characterized in that: simple and easy device is installed in ecological tree pond, one or many the other end of cotton rope in water (1) extends to and plants plant root system in the ecological tree pond.
3. The simple device of the ecological tree pond in sponge city according to claim 1 or 2, characterized in that: the grid frame (2) is made of PVC materials and is of a rectangular structure.
4. The simple device of the ecological tree pond in sponge city according to claim 1 or 2, characterized in that: the drain pipe (3) is made of PVC materials, the pipe diameter of the drain pipe (3) is 320mm, and the wall thickness is 10 mm.
5. The simple device of the ecological tree pond in sponge city according to claim 1 or 2, characterized in that: the specification of the geotextile bag (4) is 200-300g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109282.7U CN209768305U (en) | 2019-01-23 | 2019-01-23 | Simple device for sponge urban ecological tree pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920109282.7U CN209768305U (en) | 2019-01-23 | 2019-01-23 | Simple device for sponge urban ecological tree pool |
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| Publication Number | Publication Date |
|---|---|
| CN209768305U true CN209768305U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920109282.7U Active CN209768305U (en) | 2019-01-23 | 2019-01-23 | Simple device for sponge urban ecological tree pool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868632A (en) * | 2022-06-01 | 2022-08-09 | 棕榈生态城镇发展股份有限公司 | Water supplementing system suitable for arid area greenery patches |
-
2019
- 2019-01-23 CN CN201920109282.7U patent/CN209768305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868632A (en) * | 2022-06-01 | 2022-08-09 | 棕榈生态城镇发展股份有限公司 | Water supplementing system suitable for arid area greenery patches |
| CN114868632B (en) * | 2022-06-01 | 2023-11-17 | 棕榈生态城镇发展股份有限公司 | Water replenishing system suitable for arid region greenbelt |
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