CN211721298U - Laying structure of soil is planted to city green space pavement tree - Google Patents
Laying structure of soil is planted to city green space pavement tree Download PDFInfo
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- CN211721298U CN211721298U CN201922465988.XU CN201922465988U CN211721298U CN 211721298 U CN211721298 U CN 211721298U CN 201922465988 U CN201922465988 U CN 201922465988U CN 211721298 U CN211721298 U CN 211721298U
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Abstract
The utility model provides a laying structure of soil is planted to city green space pavement tree, including planting the organic matter overburden of soil layer and upper strata, be equipped with secret supporting mechanism in trees soil ball planting soil layer all around, secret supporting mechanism includes roof, support column and lower plate, through the support column supports space between roof and the lower plate is to the soil layer formation protection that lies in between roof and the lower plate. The utility model discloses an underground supporting mechanism can form effective protection to the soil around the street tree, prevents that city people from flowing, the compaction of traffic flow to soil, has guaranteed the stability of soil aggregate structure.
Description
Technical Field
The utility model relates to a soil improvement technique, concretely relates to urban green space pavement tree plants laying structure of soil.
Background
In recent years, the greening industry of large and medium cities in China is vigorously developed, urban greenbelts become a part of modern people's lives, standardized construction is carried out on a large number of squares and streets, and hard pavement is implemented on pedestrian footpaths, so that the soil structure and the soil layer on which plants depend are changed, and the characteristics of the soil, such as physics, chemistry, biology and the like, are changed.
To urban garden greenery patches soil because receive people's stream, traffic flow influence and the compactness height, easily harden, the poor characteristics of gas permeability, and present pavement tree pond coverage structure does not have lower part supporting mechanism, does not have the technical measure that can effectively prevent around trees soil by the compaction, the utility model provides a laying structure of urban greenery patches pavement tree planting soil.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem in the prior art, the utility model provides a can prevent the compact city green space pavement tree of soil and plant laying structure of soil.
The utility model provides a following technical scheme:
the utility model provides a laying structure of soil is planted to city green space pavement tree, is equipped with secret supporting mechanism including planting soil layer and the organic matter overburden on upper strata in planting soil layer around trees soil ball, secret supporting mechanism includes top plate, support column and lower plate, through the support column supports the space between top plate and the lower plate.
Furthermore, the upper top plate and the lower bottom plate are both permeable concrete plates, the support columns are solid columns, and the support columns are located between the upper top plate and the lower bottom plate.
Furthermore, the lower side surface of the upper top plate and the upper side surface of the lower bottom plate are respectively provided with a positioning snap ring corresponding to the position of the support column, and the positioning snap rings are used for clamping and fixing the support column.
Furthermore, the upper bottom surface and the lower bottom surface of the upper top plate and the lower bottom plate are both square with side length of 60-80cm, the thickness is 5-7cm, the diameter of the support column is 10-15cm, and the height is 100-120 cm.
Furthermore, a breathable nutrition tube is arranged between the upper top plate and the lower bottom plate, a plurality of breathable holes are reserved in the upper top plate, the aperture of each breathable hole is slightly larger than the outer diameter of the breathable nutrition tube, the breathable nutrition tube penetrates through the breathable holes, the upper end of the breathable nutrition tube is exposed out of the upper top plate, the lower end of the breathable nutrition tube is abutted against the lower bottom plate, and the upper port of the breathable nutrition tube is flush with the ground surface.
Further, the ventilating nutrient canal is filled with porous materials with permeability and air permeability and slow-release fertilizers.
Further, the porous material is one or more of sponge, porous vermiculite, ceramsite and volcanic rock.
A paving method of a paving structure of planting soil of urban green space street trees comprises the following steps:
digging a planting hole, digging a reserved space at each side around the planting hole, laying a lower bottom plate of an underground supporting mechanism around the planting hole, installing a supporting column, reserving a tree soil ball in the middle of the planting hole, and not arranging the lower bottom plate;
placing the tree soil ball at the middle position of the planting hole, backfilling planting soil, properly compacting and then installing a top plate;
and thirdly, paving a machine covering layer on the part of the upper top plate positioned in the tree pool, and paving the pavement on the part of the upper top plate positioned outside the tree pool.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
1. the utility model discloses an underground supporting mechanism can form effective protection to the soil around the street tree, prevents that city people from flowing, the compaction of traffic flow to soil, has guaranteed the stability of soil aggregate structure.
2. The utility model discloses well ventilative nutrition pipe's application both can guarantee the gas permeability of bottom soil, can slowly release the nutrition to the soil horizon again.
Drawings
FIG. 1 is a schematic view of a cross-sectional structure of a tree pool of the present invention;
FIG. 2 is a schematic structural view of the planting soil paving of the utility model;
FIG. 3 is a schematic structural view of the upper top plate laying of the present invention;
fig. 4 is a schematic structural diagram of a single lower bottom plate of the present invention.
Wherein: 1-organic matter covering layer, 2-road pavement, 31-upper top plate, 311-air holes, 32-supporting columns, 33-lower bottom plate, 331-positioning snap ring, 34-air-permeable nutrition tube and 4-planting soil layer
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is to be understood that the block diagrams and specific examples are set forth herein for purposes of explanation only and are not intended as limitations on the present invention.
Example 1
As shown in fig. 1-4, the utility model provides a laying structure of soil is planted to city green space pavement tree, including planting organic matter overburden 1 on soil layer 4 and upper strata, be equipped with secret supporting mechanism in trees soil ball planting soil layer all around, secret supporting mechanism includes roof 31, support column 32 and bottom plate 33, supports the space between roof and the bottom plate through the support column. The lower bottom plates correspond to the upper top plates one by one, are identical in size and shape, are positioned around the tree soil ball, and are not provided with the lower bottom plates under the tree soil ball.
Because of the protection of the supporting mechanism, the compaction effect of urban people flow and nearby traffic flow on the soil can be effectively avoided, and the stability of the soil aggregate structure is ensured.
Preferably, the upper top plate and the lower bottom plate are both permeable concrete plates, the support columns are solid columns, and the support columns are located between the upper top plate and the lower bottom plate. The splicing mode of the plates can be changed according to the positions of the planted trees when the upper top plate is laid. As shown in fig. 4, the lower side of the upper top plate and the upper side of the lower bottom plate are respectively provided with a positioning snap ring 331 corresponding to the position of the supporting column for clamping and fixing the supporting column.
The upper bottom plate and the lower bottom plate are both square with the side length of 60-80cm, the thickness is 5-7cm, the diameter of the support column is 10-15cm, and the height is 100-120 cm.
A breathable nutrition tube 34 is further arranged between the upper top plate and the lower bottom plate, a plurality of breathable holes 311 are reserved on the upper top plate, the aperture of each breathable hole is slightly larger than the outer diameter of the breathable nutrition tube, the breathable nutrition tube penetrates through the breathable holes, the upper end of the breathable nutrition tube is exposed out of the upper top plate, the lower end of the breathable nutrition tube is abutted against the lower bottom plate, and the upper port of the breathable nutrition tube is flush with. Porous materials with permeability and air permeability and slow-release fertilizers are filled in the air-permeable nutrient tubes. The porous material is one or more of sponge, porous vermiculite, ceramsite and volcanic rock.
The nutrient solution can be directionally applied to the soil from the pipe orifice, and the ventilating nutrient pipe can be conveniently replaced after aging. The application of the breathable nutrition tube can ensure the breathability of the bottom soil and slowly release nutrition to the soil layer.
Example 2
The utility model provides a laying method of laying structure, including following step:
digging a planting hole, digging a reserved space at each side around the planting hole, laying a lower bottom plate of an underground supporting mechanism around the planting hole, installing a supporting column, reserving a tree soil ball in the middle of the planting hole, and not arranging the lower bottom plate;
placing the tree soil ball at the middle position of the planting hole, backfilling planting soil, properly compacting and then installing a top plate;
and thirdly, paving a machine covering layer on the part of the upper top plate positioned in the tree pool, and paving the pavement on the part of the upper top plate positioned outside the tree pool.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The laying structure of the planting soil of the urban green space street trees comprises a planting soil layer and an upper organic matter covering layer, and is characterized in that an underground supporting mechanism is arranged in the planting soil layer around a tree soil ball, the underground supporting mechanism comprises an upper top plate, a supporting column and a lower bottom plate, and the supporting column supports a space between the upper top plate and the lower bottom plate.
2. The urban green space street tree planting soil paving structure as claimed in claim 1, wherein the upper top plate and the lower bottom plate are both permeable concrete plates, the supporting columns are solid columns, and the supporting columns are located between the upper top plate and the lower bottom plate.
3. The urban green space street tree planting soil paving structure as claimed in claim 2, wherein the lower side of the upper top plate and the upper side of the lower bottom plate are respectively provided with a positioning snap ring corresponding to the position of the support column for clamping and fixing the support column.
4. The urban green space street tree planting soil paving structure as claimed in claim 2, wherein the upper and lower bottom surfaces of the upper top plate and the lower bottom plate are both squares with side length of 60-80cm, the thickness is 5-7cm, the diameter of the support column is 10-15cm, and the height is 100-120 cm.
5. The soil paving structure for planting the urban green street trees according to claim 1, wherein a ventilating nutrition tube is further arranged between the upper top plate and the lower bottom plate, a plurality of ventilating holes are reserved on the upper top plate, the hole diameter of each ventilating hole is slightly larger than the outer diameter of each ventilating nutrition tube, each ventilating nutrition tube penetrates through each ventilating hole, the upper top plate is exposed at the upper end, the lower end of each ventilating hole is abutted against the lower bottom plate, and the upper end is flush with the ground surface.
6. The urban green space street tree planting soil paving structure according to claim 5, wherein the air-permeable nutrient tube is filled with porous materials with permeability and air permeability and slow-release fertilizers.
7. The paving structure of urban green space street tree planting soil according to claim 6, wherein the porous material is one or more of sponge, porous vermiculite, ceramsite and volcanic rock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465988.XU CN211721298U (en) | 2019-12-31 | 2019-12-31 | Laying structure of soil is planted to city green space pavement tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465988.XU CN211721298U (en) | 2019-12-31 | 2019-12-31 | Laying structure of soil is planted to city green space pavement tree |
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| CN211721298U true CN211721298U (en) | 2020-10-23 |
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| CN201922465988.XU Active CN211721298U (en) | 2019-12-31 | 2019-12-31 | Laying structure of soil is planted to city green space pavement tree |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946036A (en) * | 2019-12-31 | 2020-04-03 | 北京顺景园林股份有限公司 | Laying structure and method for planting soil of urban green land street trees |
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2019
- 2019-12-31 CN CN201922465988.XU patent/CN211721298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946036A (en) * | 2019-12-31 | 2020-04-03 | 北京顺景园林股份有限公司 | Laying structure and method for planting soil of urban green land street trees |
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