CN212786788U - Prevent tree pool structure that root was extruded - Google Patents
Prevent tree pool structure that root was extruded Download PDFInfo
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- CN212786788U CN212786788U CN202021836576.9U CN202021836576U CN212786788U CN 212786788 U CN212786788 U CN 212786788U CN 202021836576 U CN202021836576 U CN 202021836576U CN 212786788 U CN212786788 U CN 212786788U
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Abstract
The utility model discloses a tree pool structure for preventing tree roots from extruding, which comprises a cover plate structure, a container structure and a masonry structure; the cover plate structure comprises four trapezoidal cover plates, and a feed port and a first water and gas permeable pore are arranged on the surfaces of the trapezoidal cover plates; the container structure comprises four step container devices, the top shapes of the step container devices are the same as the bottom shapes of the trapezoidal cover plates, the top of each step container device is of an open structure, the top of each step container device is covered with one trapezoidal cover plate, and second water and gas permeable gaps are formed in the steps inside the step container devices; the masonry structure comprises four tree pool brickworks, and the inner side surfaces of the tree pool brickworks are fixedly connected with the outer side surfaces of the step container devices. The utility model discloses simple structure, easily construction has the better gas permeability that permeates water, and can store the nutrient, can prevent effectively that trees root system from extruding destruction tree pool and road.
Description
Technical Field
The utility model relates to a tree pool field that urban afforestation used, in particular to prevent tree pool structure that root extruded.
Background
The tree pool is used as a basic structure for urban road landscape greening, provides space for the growth of street trees, and is the key point for urban road greening. In recent years, due to the push of sponge cities, people pay more attention to the rainwater regulation and storage of urban roads, but neglect the street tree pool, because the urban land space is limited, the space reserved for the street tree pool is also continuously compressed, the root system of a street tree is difficult to stretch and draw nutrients in the limited space, and the phenomenon is aggravated by a waterproof and airtight tree pool covering object.
The main part of the root system of the street tree is distributed over 0.6m underground, and the fibrous root system which mainly absorbs nutrient and water is mostly distributed in 0.2m underground, when the tree root system is in the condition of water shortage and lack of oxygen and nutrient, the tree root system can continuously extend upwards to absorb the water and the nutrient, thereby causing the upward extrusion of the tree root. At present, the treatment method aiming at the phenomenon is mainly to carry out deep ploughing, punching, inflation and the like on the planting soil in the street tree pool, even to replace the planting soil, but the problem of tree root extrusion cannot be effectively solved.
Disclosure of Invention
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a prevent tree pool structure that tree root extruded, this prevent tree pool structure's that tree root extruded simple structure, easily construction has better gas permeability that permeates water, and can store the nutrient, can prevent effectively that the tree root system from extruding destruction tree pool and road.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
a tree pool structure for preventing tree roots from extruding comprises a cover plate structure, a container structure and a masonry structure, wherein the upper portion of the cover plate structure is flush with the ground, the lower portion of the container structure is provided with regular openings, and the masonry structure is surrounded on the periphery of the container structure;
the cover plate structure comprises four trapezoidal cover plates which can be spliced into a clip-shaped structure, and the surfaces of the trapezoidal cover plates are provided with a feed port and a first water and gas permeable pore;
the container structure comprises four step container devices, the top shapes of the step container devices are the same as the bottom shapes of the trapezoidal cover plates, the top of each step container device is of an open structure, the top of each step container device is covered with one trapezoidal cover plate, and second water and gas permeable gaps are formed in the steps inside the step container devices;
masonry structure includes four tree pool brickwork, four tree pool brickwork can splice into back type structure, the medial surface of tree pool brickwork and step container device's lateral surface fixed connection.
As the utility model discloses further modified technical scheme, trapezoidal apron's minor face length is 486mm, and long limit length is 1300mm, highly is 400mm, and thickness is 25 mm.
As a further improved technical scheme of the utility model, the surperficial evenly distributed of trapezoidal apron has the first ventilative pore of permeating water of a plurality of, the width of the ventilative pore of first permeating water is 10 mm.
As the utility model discloses further modified technical scheme, the dog-house is circular, and the diameter of circular dog-house is 100 mm.
As a further improved technical scheme of the utility model, trapezoidal apron adopts the trapezoidal apron of cast iron.
As the utility model discloses further modified technical scheme, step container device's bottom is equipped with four step structures of laminating tree pool planting soil setting, and every step structure's height is 100 mm.
As the utility model discloses further modified technical scheme, the step handing-over department of step container means bottom has seted up the ventilative pore of a plurality of second permeating water, the second permeates water and permeates water ventilative pore length and be 50mm, and the width is 10 mm.
As a further improved technical proposal of the utility model, the step container device is made of iron, stainless steel, plastic wood or resin synthetic material.
As a further improved technical scheme of the utility model, every step container means's lateral surface all is through a tree pool brickwork of screw fixedly connected with.
As the utility model discloses further modified technical scheme, the tree pool brickwork is the masonry of brick, the length of tree pool brickwork is 1500mm, and the width is 100mm, highly is 400 mm.
The utility model provides a prevent tree pool structure that root extruded, through placing decomposable pine bark or organic cover material in the step container device that 400mm is high, both can absorb water and moisturize the heat preservation, can decompose into the organic matter automatically again and provide necessary nutrient for the pavement tree root system, the first ventilative pore water-permeable of the trapezoidal apron of tree pool upper portion cast iron is ventilative, the lower part of step container device also evenly covers the ventilative pore that permeates water of second, better permeability lets the pavement tree root system directly absorb water, breathe, keep warm, the root system can normally grow, and the step structure of design, help the downward extension of step along of pavement tree root system, solve the problem that the pavement tree root system encircles and extrudes around the pool wall.
On the one hand, the trapezoidal apron structure of tree pond top cast iron flushes with ground, effectively utilizes the space of street tree, for the convenience that the pedestrian provided the traffic, simultaneously, the planting soil in the tree pond structure can not harden because of the artificial trampling and cause the malformation growth of street tree root system.
On the other hand, the first water-permeable and air-permeable pore reserved by the cast iron trapezoidal cover plate at the upper part of the tree pool structure can absorb certain rainwater during rainfall, the rainwater enters the organic material in the step container device through the first water-permeable and air-permeable pore to be stored, part of the rainwater continues to permeate downwards to supplement underground water, the whole area of the tree pool structure can absorb the rainwater, and the urban underground water supplement and the street tree self-supply are facilitated.
The beneficial effects of the utility model reside in that:
compared with the traditional measures of deep ploughing, punching, inflating, fertilizing and the like for hardened planting soil in a tree pool, the utility model discloses a pine bark or organic covering are placed in the step container device, nutrients are directly provided for the root system of a street tree through natural decomposition, when the decomposition of organic matters is finished, organic covering materials can be continuously input from the feeding port of the cast iron trapezoidal cover plate at the upper part of the tree pool structure, thereby achieving the virtuous cycle, the water retention, the heat preservation and the moisture preservation of the organic covering materials are all beneficial to the growth of the root system of the street tree, the cast iron trapezoidal cover plate and the step container device are both uniformly covered with water and air permeable gaps, air moisture is freely distributed in the underground space, the root of the tree can draw the nutrients without upward extension, meanwhile, the designed four-level step structure is in the inclined lower extension trend, the root system of the street tree is enabled to absorb the nutrients along with the decomposition of the organic matters and continue, fine solution the problem that the street tree root system is extruded, this utility model structure is simple, easily construction, the management of being convenient for, sustainability is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural explosion diagram of the trapezoidal cover plate, the step container device and the tree pool masonry of the present invention.
Fig. 3 is a schematic structural view of the step container device of the present invention.
In the figure: 1. a tree pool masonry; 2. a trapezoidal cover plate; 3. a first water-permeable and gas-permeable pore; 4. a feeding port; 5. a step container device; 6. a second water and gas permeable pore.
Detailed Description
The following further description of embodiments of the present invention is made with reference to the accompanying drawings 1-3:
as shown in fig. 1 to 3, a tree pool structure for preventing roots from extruding includes a cover plate structure, a container structure and a masonry structure.
As shown in fig. 1 to 2, the cover plate structure includes four trapezoidal cover plates 2, the four trapezoidal cover plates 2 can be spliced to form a clip-shaped structure, and a feed inlet 4 and a first water-permeable and air-permeable hole 3 are disposed on the surface of each trapezoidal cover plate 2. The top of the trapezoidal cover plate 2 is flush with the ground of the sidewalk, and when raining, rainwater can freely pass through the first water-permeable and air-permeable pores 3 of the trapezoidal cover plate 2 and seep into the tree pool. Pine bark aggregate or organic mulch material can be fed through the feed opening 4 into the step container means 5 placed below.
As shown in fig. 2 to 3, the container structure includes four step container devices 5, the top shape and size of the step container devices 5 are the same as the bottom shape and size of the trapezoidal cover plate 2, the top of each step container device 5 is an open structure, the top of each step container device 5 is covered with one trapezoidal cover plate 2, and a plurality of second water-permeable and gas-permeable apertures 6 are uniformly distributed on the inner steps of the step container devices 5.
As shown in fig. 1 to 2, the masonry structure includes four tree pool brickworks 1, the four tree pool brickworks 1 can be spliced into a zigzag structure, and the inner side surface of the tree pool brickworks 1 is fixedly connected with the outer side surface of the step container device 5.
In this embodiment, the length of the short side of the trapezoidal cover plate 2 is 486mm, the length of the long side is 1300mm, the height is 400mm, and the thickness is 25 mm.
In this embodiment, a plurality of first water-permeable and air-permeable pores 3 are uniformly distributed on the surface of the trapezoidal cover plate 2, and the width of the first water-permeable and air-permeable pores 3 is 10 mm.
In this embodiment, the feeding port 4 is circular, and the diameter of the circular feeding port 4 is 100 mm.
In this embodiment, the trapezoidal cover plate 2 is a cast iron trapezoidal cover plate.
In this embodiment, as shown in fig. 3, four step structures are disposed at the bottom of the step container device 5 and attached to the planting soil of the tree pool, and the height of each step structure is 100 mm.
In this embodiment, the second water-permeable and gas-permeable pores 6 have a length of 50mm and a width of 10mm, and the second water-permeable and gas-permeable pores 6 are connected at the step junction at the bottom of the step container device 5.
In this embodiment, the step container device 5 is made of a material having a certain strength and corrosion resistance, typically, iron, stainless steel, plastic wood, or resin composite material, and is printed or cast in 3D to form a relatively stable integral structure.
In this embodiment, the outer side surface of each step container device 5 is fixedly connected with one tree pool masonry 1 through screws.
In this embodiment, the tree pool masonry 1 is made of a common masonry material, and the length of the tree pool masonry 1 is 1500mm (i.e., the length of the outermost periphery of the tree pool), the width is 100mm, and the height is 400 mm. The top of the tree pool masonry 1 is flush with the ground.
The working principle is as follows: in the working of the embodiment, when raining, rainwater seeps into the step container device 5 below the tree pool from the first water-permeable and air-permeable pores 3 arranged on the trapezoidal cover plate 2 at the upper part of the tree pool, the steps in the step container device 5 are uniformly covered with the second water-permeable and air-permeable pores 6, pine bark or organic covering materials fully spread in the step container device 5 can absorb the rainwater, so that the step container device has a good moisturizing effect, meanwhile, the rainwater seeps continuously to provide moisture for the tree roots for a long period of time, the pores among the organic aggregate in the step container device 5 are large, the tree roots can keep breathing, and the decomposed organic matter also provides nutrition for the tree roots; when the root system of the tree root absorbing the nutrients and the moisture extends upwards within 0.2m underground to draw the water for the nutrients, pine bark or organic covering is thrown into the stepped container device 5 from the circular feed opening 4 arranged at the upper part of the trapezoidal cover plate 2, the organic covering provides the nutrients, the moisture and the air for the tree root, the four stepped structures in the stepped container device 5 are designed to extend obliquely downwards, when the root system extends upwards to obtain the nutrient moisture, the four stepped structures in the stepped container device 5 fixed on the tree pool masonry 1 guide the tree root system to extend obliquely downwards, and the stepped container device 5 is made of an integral material with certain strength and is completely attached to the planting soil at the lower part of the tree pool, so the tree root system is difficult to extrude and deform and can extend downwards along the steps; trapezoidal apron 2 all flushes with ground with 1 upper portion of tree pool brickwork, provides the convenience of walking for the pedestrian space, and simultaneously, trapezoidal apron 2 has solved the pedestrian and has trampled the tree pool and plant soil and make its ventilative waterproof possibility that hardens, more is favorable to the growth of root of a tree.
The above is the embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, all belong to the present invention discloses a method concept and a technical solution all belong to the protection scope of the present invention. It should be noted that, for those skilled in the art, any improvement made without departing from the principles of the present invention or any direct application without any improvement to other applications is within the scope of the present invention.
Claims (10)
1. The utility model provides a prevent tree pool structure that root extruded which characterized in that: comprises a cover plate structure, a container structure and a masonry structure;
the cover plate structure comprises four trapezoidal cover plates which can be spliced into a clip-shaped structure, and the surfaces of the trapezoidal cover plates are provided with a feed port and a first water and gas permeable pore;
the container structure comprises four step container devices, the top shapes of the step container devices are the same as the bottom shapes of the trapezoidal cover plates, the top of each step container device is of an open structure, the top of each step container device is covered with one trapezoidal cover plate, and second water and gas permeable gaps are formed in the steps inside the step container devices;
masonry structure includes four tree pool brickwork, four tree pool brickwork can splice into back type structure, the medial surface of tree pool brickwork and step container device's lateral surface fixed connection.
2. The tree pool structure for preventing root extrusion of claim 1, wherein: the short side length of trapezoidal apron is 486mm, and long limit length is 1300mm, highly is 400mm, and thickness is 25 mm.
3. The tree pool structure for preventing root extrusion of claim 2, wherein: a plurality of first water and air permeable pores are uniformly distributed on the surface of the trapezoidal cover plate, and the width of each first water and air permeable pore is 10 mm.
4. The tree pool structure for preventing root extrusion of claim 3, wherein: the dog-house is circular, and the diameter of circular dog-house is 100 mm.
5. The tree pool structure for preventing root extrusion of claim 4, wherein: the trapezoidal cover plate is made of cast iron.
6. The tree pool structure for preventing root extrusion of claim 1, wherein: the bottom of the step container device is provided with four step structures which are attached to the planting soil of the tree pool, and the height of each step structure is 100 mm.
7. The tree pool structure for preventing root extrusion of claim 6, wherein: and a plurality of second water and gas permeable pores are formed at the step joint at the bottom of the step container device, the length of each second water and gas permeable pore is 50mm, and the width of each second water and gas permeable pore is 10 mm.
8. The tree pool structure for preventing root extrusion of claim 7, wherein: the step container device is made of iron, stainless steel, plastic wood or resin composite materials.
9. The tree pool structure for preventing root extrusion of claim 1, wherein: the outer side surface of each step container device is fixedly connected with a tree pool masonry through screws.
10. The tree pool structure for preventing root extrusion of claim 9, wherein: the tree pool brickwork is the masonry of brick, the length of tree pool brickwork is 1500mm, and the width is 100mm, and highly is 400 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836576.9U CN212786788U (en) | 2020-08-28 | 2020-08-28 | Prevent tree pool structure that root was extruded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836576.9U CN212786788U (en) | 2020-08-28 | 2020-08-28 | Prevent tree pool structure that root was extruded |
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| Publication Number | Publication Date |
|---|---|
| CN212786788U true CN212786788U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021836576.9U Active CN212786788U (en) | 2020-08-28 | 2020-08-28 | Prevent tree pool structure that root was extruded |
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| CN (1) | CN212786788U (en) |
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- 2020-08-28 CN CN202021836576.9U patent/CN212786788U/en active Active
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