CN108076896B - Tree pool suitable for shallow root arbor - Google Patents

Abstract

The invention provides a tree pool suitable for a shallow root system arbor, which comprises an adaptive assembly and a root blocking plate, wherein the adaptive assembly is embedded into a soil body around the arbor, the root blocking plate is distributed for a circle along the outermost side of the adaptive assembly and surrounds the adaptive assembly and the root system of the arbor, the adaptive assembly comprises a plurality of building blocks, gaps for root system growth are reserved among the building blocks, and water-permeable fillers are filled in the gaps. Based on the structure, the tree pool is arranged in the soil body, the ground is not provided with fixing structures such as the pressure edge strips and the like, and the root system cannot damage the tree pool; secondly, the building blocks can bear the extrusion of the root system, and gaps among the building blocks provide guide and sufficient space for the growth of the root system, so that the control on the growth direction of the root system is realized, the root system is limited to break out of the ground to cause damage to the pavement of the ground; in addition, the permeable filler is favorable for rainwater permeation, and the root blocking plate can reduce rainwater loss, so that the water storage capacity of the tree pool is improved, and the requirement of a sponge city is met.

Description

A tree pond adapted to shallow-rooted trees

technical field

The invention relates to the technical field of tree ponds, in particular to a tree pond adapted to shallow rooted trees.

Background technique

Existing tree ponds are composed of edge strips, tree pond grate, planting soil and surface covering materials, which are widely used in hard pavement in urban roads, squares, parks and other spaces or other hard pavements that need to plant trees for shade. Quality paving. The edge holder is not only used to limit the size of the tree pool, but also has the function of fixing the surrounding ground pavement and ensuring the ground level. However, some trees in tropical and subtropical regions have the characteristics of shallow root system, and the root system often grows toward the ground and is exposed on the ground. Therefore, it is easy to cause serious damage to the tree pool structure and ground pavement, which is manifested in the breaking of the edge holder, the covering of the edge holder by the roots and the lifting of the surrounding ground pavement, which eventually leads to the sidewalks, squares and other spaces that are not suitable for pedestrian use. Require. Secondly, traditional tree ponds cannot meet the respiration and growth needs of shallow-rooted trees, and the ability to collect rainwater in heavy rain environments is very limited, especially in the case of non-permeable pavements, which cannot meet the requirements of sponge cities.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a tree pond suitable for shallow rooted trees, the tree pond has the advantages of adapting to the growth of tree roots, strong and durable, good water permeability, convenient installation and the like.

Based on this, the present invention provides a tree pond adapted to shallow-rooted arbor, comprising an adaptive component and a root blocking board, the adaptive component is embedded in the soil around the tree, and the root blocking board is along the adaptive component. The outermost part is distributed for a week and surrounds the adaptive component and the root system of the arbor, the adaptive component includes several blocks, and there are gaps for root growth between the blocks, and the gaps are filled with Water-permeable filling.

As a preferred solution, the width of the slit gradually decreases from the inside to the outside.

As a preferred solution, the shape of each of the blocks is uniform, but the size of each of the blocks gradually increases from the inside to the outside.

As a preferred solution, the block is cylindrical, and the cross section of the block is a circle, a rectangle or a regular hexagon.

As a preferred solution, the block and the root blocking board are vertically embedded in the soil, and the top surfaces of the block and the root blocking board are both flush with the surrounding ground paving or ground.

As a preferred solution, the blocks are made of high-strength concrete, natural stone or sintered material.

As a preferred solution, the permeable filler is plain soil, crushed stone, stone rice or air-entrained cement.

As a preferred solution, the root blocking plate is a steel plate.

Implementing the embodiment of the present invention has the following beneficial effects:

A tree pond adapted to shallow-rooted trees provided by the present invention comprises an adaptable component and a root resistance board, the adaptable component is embedded in the soil around the arbor, the root resistance board is distributed along the outermost side of the adaptable component, and the adaptable component And surrounded by the root system of the arbor, the adaptive component includes several blocks, there are gaps for root growth between the blocks, and the gaps are filled with permeable fillers. Based on the above structure, it can be seen that the tree pond is set in the soil body, and there are no fixed structures such as edge bars on the ground. Therefore, even if the root system is exposed on the ground, it will not cause damage to the tree pond; secondly, the block can withstand the compression of the root system. The gap between the blocks provides guidance and sufficient space for the growth of the root system, so that the adaptive component conforms to the growth habit of the tree root system, realizes the control of the root growth direction, and restricts the root system from breaking out of the ground to the ground. Pavement causes damage; in addition, the tree pond is larger than the traditional tree pond, and the permeable filler is conducive to the infiltration of rainwater, and the root blocking plate can reduce the loss of rainwater, thereby improving the water storage capacity of the tree pond and satisfying the sponge city requirements.

Description of drawings

FIG. 1 is a schematic structural diagram of a tree pond adapted to shallow-rooted trees according to an embodiment of the present invention.

Description of reference numbers:

1. Adaptable components, 11. Blocks, 12. Permeable filler, 2. Root blocking board, 3. Root system, 4. Ground paving.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in FIG. 1 , an embodiment of the present invention provides a tree pond adapted to shallow-rooted trees, which mainly includes an adaptive component 1 and a root blocking board 2. The adaptive component 1 is embedded in the soil around the tree, and the root blocking board 2 is along the The outermost part of the adaptive component 1 is distributed around and surrounds the adaptive component 1 and the root system 3 of the arbor. Filled with water permeable filler 12 . Based on the above structure, it can be seen that the tree pond is set in the soil body, and the ground no longer has fixed structures such as edge-holding strips. Therefore, even if the root system 3 is exposed on the ground, it will not cause damage to the tree pond; secondly, the block 11 can withstand the root system. 3, and the gap between the blocks 11 provides guidance and sufficient space for the growth of the root system 3, so that the adaptive component 1 conforms to the growth habit of the tree root system 3, and realizes the control of the growth direction of the root system 3. , restricting the root system 3 from breaking out of the ground and causing damage to the ground pavement 4; in addition, the permeable filler 12 is conducive to the infiltration of rainwater, and the root blocking plate 2 can reduce the loss of rainwater, thereby improving the water storage capacity of the tree pond and satisfying the sponge city. requirements.

Specifically, the block 11 is cylindrical, and its cross section is preferably a circle, a rectangle or a regular hexagon, but is not limited to the above-mentioned shapes. The ground is flush. At the same time, in order to ensure the strength and durability of the tree pool, the blocks 11 are mainly made of high-strength concrete, natural stone or sintered materials, but are not limited to the above materials. The high-strength blocks 11 can withstand the root system. 3 squeezes to ensure that the tree pool is not easily damaged. Further, according to factors such as the growth habit of the tree, the density of the root system 3, the surrounding environmental conditions and aesthetic requirements, the overall size of the adaptable component 1 will be different according to the actual situation. Under the premise of uniform shape, its size increases according to a certain modulus from the inside to the outside, that is, the block closer to the tree, the smaller the size, and the block farther away from the tree, the larger the size; correspondingly, The width of the gap between the blocks 11 decreases according to a certain modulus from the inside to the outside, that is, the closer to the gap of the tree, the greater the width, and the farther away from the gap of the tree, the smaller the width, the theoretical model is shown in Figure 2 . Based on the above arrangement, on the one hand, the adaptive component 1 can provide sufficient extension space for the growth of the root system 3, and on the other hand, it can limit the excessive growth of the root system 3, prevent it from extending beyond the adaptive component 1, and damage the surrounding trees of the tree. Roads and ground, impact on public transport. It should be pointed out that the arrangement of the above blocks is only the optimal solution in theory, and in the actual construction process, the arrangement of the blocks should be carried out according to the specific distribution of the tree root system combined with the gradual arrangement.

Preferably, the water-permeable filler 12 in the gap is mainly made of plain soil, crushed stone, stone rice or aerated cement with better water-permeability, and the root system 3 will gradually spread the water-permeable filler 12 during the growth process until it replaces the water-permeable filler. 12 is filled in the gap. The root blocking board 2 is arranged at the outermost periphery of the tree pool by vertically inserting the soil body, and the top surface of the root blocking board 2 is the same as the top surface of the block 11, and is also flush with the surrounding ground pavement 4 or the ground. , so as to ensure the smoothness of the road surface and form a pedestrian space that is conducive to passing; in addition, the arrangement of the root blocking plate 2 is adapted to the outer contour of the adaptable component 1, and the adaptable component 1 and the root system 3 are enclosed for the purpose of Limit the maximum growth range of the root system 3, reduce the loss of rainwater, and divide the tree pond and the surrounding paving area; the root blocking plate 2 is generally made of ordinary steel plates, and other steel plates such as stainless steel can also be used.

To sum up, the embodiment of the present invention provides a tree pond adapted to shallow-rooted arbor, which mainly includes an adaptive component 1 and a root blocking board 2. The adaptive component 1 is embedded in the soil around the tree, and the root blocking board 2 is along the adaptability. The outermost part of the component 1 is distributed around and surrounds the adaptive component 1 and the root system 3 of the arbor. The adaptive component 1 includes several blocks 11, and there are gaps for the root system 3 to grow between the blocks 11, and the gaps are filled with Water-permeable filler 12. Compared with the existing technology, it has the following advantages:

1. The tree pond is set in the soil body, and the ground no longer has fixed structures such as edge bars. Therefore, even if the root system 3 is exposed on the ground, it will not cause damage to the tree pond;

2. The block 11 and the root blocking board 2 are flush with the surrounding ground pavement 4 or the ground, which can ensure the smoothness of the road surface and form a walking space that is conducive to passing;

3. The blocks 11 can withstand the extrusion of the root system 3, and the gaps between the blocks 11 provide guidance and sufficient space for the growth of the root system 3, so that the adaptive component 1 conforms to the growth habit of the tree root system 3 , realize the control of the growth direction of the root system 3, and limit the root system 3 to break out of the ground and cause damage to the ground pavement 4;

4. Compared with the traditional tree pond, the tree pond has a larger range, and the permeable filler 12 is conducive to the infiltration of rainwater, and the root blocking plate 2 can reduce the loss of rainwater, thereby improving the water storage capacity of the tree pond and meeting the requirements of the sponge city. .

It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above are the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as It is the protection scope of the present invention.

Claims (6)

1. The utility model provides a tree pool of shallow root system arbor of adaptation, its characterized in that, includes the adaptability subassembly and hinders the root board, the adaptability subassembly buries in arbor soil body all around, it follows to hinder the root board the outside of adaptability subassembly distributes a week and will including the root system of adaptability subassembly and arbor surrounds, the adaptability subassembly includes a plurality of building blocks, each leave root system growth's gap between the building block, the gap intussuseption is filled with the filler that permeates water, the width from interior to exterior of gap reduces gradually, each the building block shape is unified, but each the size from interior to exterior crescent of building block.

2. The tree pool adapted to shallow root trees of claim 1, wherein the blocks are cylindrical and have a cross-section that is circular, rectangular or regular hexagonal.

3. The tree pool adapted to trees with shallow roots according to claim 2, wherein the building blocks and the root blocking plates are vertically buried in the soil, and the top end surfaces of the building blocks and the root blocking plates are flush with the ground pavement or the ground surface at the periphery.

4. The tree pool adapted for shallow root trees according to any of claims 1-3, wherein the blocks are made of high strength concrete, natural stone or sintered material.

5. The tree pool adapted to shallow root trees according to any of claims 1 to 3, wherein the water-permeable filler is plain soil, crushed stone, stone rice or aerated cement.

6. The tree pool adapted for shallow root trees according to any of claims 1 to 3, wherein the root blocking plate is a steel plate.

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