Water-permeable multifunctional sidewalk tree pit cover plate integrated system

Abstract

The utility model discloses a water -permeable multifunctional avenue tree hole cover plate integrated system relates to plant protection device field, the technical scheme of the utility model from bottom to top includes soil layer, big granule layer and water -permeable surface layer. Can effectively improve the water seepage efficiency, and can intercept bulky impurity, inhibit the evaporation of soil moisture, and it is convenient to clean and maintain.

Description

Technical Field

[0001] This utility model relates to the field of plant protection devices, and in particular to a permeable multifunctional roadside tree pit cover integrated system. Background Technology

[0002] The surface of tree pits on both sides of the road is usually directly exposed soil. In some areas, in order to prevent soil from flying, a mesh is set on the surface, such as the tree pit cover disclosed in the patent document with announcement number CN217470882U. In actual use, because this solution is in direct contact with the soil, mud may splash after people step on it after rain. To prevent garbage from getting stuck in the gaps, it is difficult to clean and maintain. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a permeable multifunctional roadside tree pit cover integrated system, which can effectively improve water infiltration efficiency, intercept large-volume impurities, inhibit soil moisture evaporation, and facilitate cleaning and maintenance.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a permeable multifunctional roadside tree pit cover integrated system, which includes a soil layer, a large particle layer and a permeable surface layer from bottom to top.

[0005] Rainwater rapidly infiltrates downwards from the permeable surface layer, then passes through the large particle layer before entering the compacted layer, ensuring that rainwater can drain normally into the soil. The permeable surface layer is located on top, making it more level and easier to clean, maintain, and withstand foot traffic. The large particle layer facilitates rapid rainwater infiltration and also helps to level and support the permeable surface layer, buffering the pressure on it and preventing soil compaction. In addition, when combined with the permeable surface layer, it can intercept large-volume impurities, and the water that has infiltrated into the soil evaporates more slowly.

[0006] Preferably, a breathable and water-permeable insulating layer is laid between the soil layer and the large particle layer. This prevents soil from entering the large particle layer while allowing water vapor to pass through easily.

[0007] Preferably, the breathable and water-permeable isolation layer is made of geotextile. It is more durable and breathable.

[0008] Preferably, the large particle layer is made of crushed stone or pebbles. This reduces costs and is environmentally friendly and pollution-free.

[0009] Preferably, the permeable surface layer comprises a plurality of interlocking cover plates. Using multiple interlocking cover plates can improve the adaptability of the permeable surface layer to uneven ground.

[0010] Preferably, the cover plate is made of permeable concrete bricks, which provides better permeability.

[0011] Preferably, the cover plates are detachably connected to each other, facilitating disassembly and maintenance.

[0012] Preferably, the cover plates are connected by pins, which facilitates disassembly and maintenance.

[0013] Preferably, the edges of the cover plates are provided with corresponding side rings, and adjacent cover plates are connected by the pins after the side rings overlap. This facilitates disassembly and maintenance.

[0014] Preferably, the pin passes through the side ring of the adjacent cover plate from top to bottom and is then inserted into the large particle layer or soil layer. This improves the connection stability between the cover plate and the soil.

[0015] The beneficial effects of this utility model are:

[0016] 1. It can effectively improve water infiltration efficiency and intercept large-volume impurities;

[0017] 2. It inhibits soil moisture evaporation, reducing the need for artificial irrigation;

[0018] 3. Preventing the soil from being trampled and compacted is more conducive to tree growth;

[0019] 4. The surface formed by the cover plate is easier to clean and maintain;

[0020] 5. Free up the space in the tree pit that was originally occupied by mud and debris;

[0021] 6. The surface is smoother, making it easier for pedestrians or vehicles to pass through. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only three of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a cross-sectional view of an embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the surface of the tree pit according to an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram showing the disassembly of the cover plates in an embodiment of the present utility model;

[0026] Among them, 1. Soil layer; 2. Large particle layer; 3. Permeable surface layer; 31. Cover plate; 32. Side ring; 33. Pin. Detailed Implementation

[0027] To enhance understanding of this utility model, it will be described in further detail below with reference to the accompanying drawings and embodiments. These embodiments are only used to explain this utility model and do not limit the scope of protection of this utility model.

[0028] Example

[0029] like Figure 1 As shown, the permeable multifunctional roadside tree pit cover integrated system includes, from bottom to top, a soil layer 1, a large particle layer 2, and a permeable surface layer 3.

[0030] Rainwater rapidly infiltrates downwards from the permeable surface layer 3, then passes through the large particle layer 2 before entering the condensation layer, ensuring that rainwater can drain normally into the soil layer. The permeable surface layer 3 is located on the top layer, making it more level and easier to clean, maintain, and be resistant to foot traffic. The large particle layer 2 facilitates rapid rainwater infiltration and can be easily leveled to support the permeable surface layer 3, buffering the pressure on the permeable surface layer 3 and preventing soil compaction. In addition, when used in conjunction with the permeable surface layer 3, it can intercept large-volume impurities, and the water that infiltrates into the soil evaporates more slowly.

[0031] A breathable and water-permeable insulating layer is laid between the soil layer 1 and the large particle layer 2. This layer prevents soil from entering the large particle layer 2 while allowing water vapor to pass through easily.

[0032] The breathable and water-permeable isolation layer is made of geotextile. It is more durable and allows for both water and air permeability.

[0033] The large particle layer 2 is made of crushed stone or pebbles. This is lower in cost and environmentally friendly with no pollution.

[0034] The permeable surface layer 3 includes several interlocking cover plates 31. Using multiple cover plates 31 interlocked together can improve the adaptability of the permeable surface layer 3 to uneven ground.

[0035] The cover plate 31 is made of permeable concrete bricks, which provides better permeability.

[0036] The cover plates 31 are detachably connected to each other. The cover plates 31 are connected by pins 33. Side rings 32 are correspondingly provided along the edges of each cover plate 31, and adjacent cover plates 31 are connected by the pins 33 after their side rings 32 overlap. This facilitates disassembly and maintenance.

[0037] The pin 33 passes through the side ring 32 of the adjacent cover plate 31 from top to bottom and is then inserted into the large particle layer 2 or the soil layer 1. This improves the connection stability between the cover plate 31 and the soil.

[0038] The beneficial effects of this utility model are:

[0039] 1. It can effectively improve water infiltration efficiency and intercept large-volume impurities;

[0040] 2. It inhibits soil moisture evaporation, reducing the need for artificial irrigation;

[0041] 3. Preventing the soil from being trampled and compacted is more conducive to tree growth;

[0042] 4. The surface formed by the cover plate is easier to clean and maintain;

[0043] 5. Free up the space in the tree pit that was originally occupied by mud and debris;

[0044] 6. The surface is smoother, making it easier for pedestrians or vehicles to pass through.

[0045] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A permeable, multifunctional roadside tree pit cover integrated system, characterized in that, From bottom to top, it includes a soil layer (1), a large particle layer (2), and a permeable surface layer (3); a breathable and permeable isolation layer is laid between the soil layer (1) and the large particle layer (2), and the breathable and permeable isolation layer is made of geotextile. The permeable surface layer (3) includes several interlocking cover plates (31); the cover plates (31) are made of permeable concrete bricks; the cover plates (31) are detachably connected to each other; the cover plates (31) are connected by pins (33); the edges of the cover plates (31) are provided with corresponding side rings (32), and the side rings (32) of adjacent cover plates (31) overlap and are connected by the pins (33); the pins (33) pass through the side rings (32) of adjacent cover plates (31) from top to bottom and are then inserted into the large particle layer (2) or the soil layer (1).

2. The permeable multifunctional roadside tree pit cover integrated system according to claim 1, characterized in that: The large particle layer (2) is made of crushed stone or pebbles.

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