Slope greening device

Abstract

The slope greening device comprises a slope, a supporting structure body and longitudinal beams, the side face of the slope is covered with the supporting structure body, the longitudinal beams are arranged on the supporting structure body at intervals, the shape of the longitudinal beams is matched with the structure of the side face of the supporting structure body, and the longitudinal beams are connected with the slope through anchor rods; the longitudinal beams are connected through partition plates, and planting grooves are defined by the partition plates and the longitudinal beams. Soil is arranged in the planting groove, plants are planted in the soil, and the upper portion of the soil is covered with a ceramsite layer. The multiple planting grooves are defined between the longitudinal beams through the partition plates, planting of plants is facilitated, the rainwater washing speed can be reduced through the partition plates, meanwhile, the upper portion of soil is covered with the ceramsite layer, the ceramsite layer can play a role in heat insulation and water loss reduction, erosion of water flow to the soil is further reduced, drip irrigation pipes are arranged on the longitudinal beams, and therefore the drip irrigation effect is improved. When water is insufficient, drip irrigation can be carried out, and the survival rate of vegetation is increased.

Description

Technical Field

[0001] This application relates to the technical field of slope support, and particularly to a slope greening device. Background Art

[0002] In geotechnical engineering in fields such as roads and buildings, for some slopes with loose soil or steep slopes, slope support structures are usually set up to ensure the stability of the slopes and avoid accidents that endanger engineering safety such as landslides. With the gradual enhancement of people's ecological and environmental protection awareness, people have begun to add positions for plant planting on slope support structures. While increasing the greening rate, the weathering speed of the slope support structure can be reduced through the coverage of plants, and its service life can be extended. For example, a Chinese patent with the application number 202323286130.X discloses a slope greening structure, which includes a geocell, an organic spraying layer, a slope base layer, and a lattice beam constructed on the slope base layer. The interior of the lattice beam is a lattice beam cell, and a geotextile bag with seeds and fertilizers is arranged in the lattice beam cell. The height of the geotextile bag is flush with the lattice beam surface. A geocell is laid on the lattice beam, and the geocell is fixed on the lattice beam by planting bars. Adjacent geocells are connected by connecting keys. The interior of the geocell is filled with planting soil, and the planting soil is filled to a height flush with the geocell. The surface of the geocell is provided with an organic substrate layer and a grass planting layer, and the organic substrate layer and the grass planting layer form an organic spraying layer. The grass planting layer is arranged on the upper part of the organic substrate layer. When the plants are just planted, when it rains, rainwater will flow down the slope, scouring the soil on the slope support structure, resulting in soil loss and affecting the survival rate of the plants. Therefore, a slope greening device is needed. It is provided with planting grooves along the edge, which can slow down the scouring speed of the water flow, and is covered with ceramsite on the upper part of the planting groove soil, further reducing the erosion of the water flow on the soil, and can play a role in heat insulation and reducing water loss, improving the survival rate of the vegetation. Summary of the Utility Model

[0003] To solve the above problems, this application proposes a slope greening device, which is provided with planting grooves along the edge, can slow down the scouring speed of the water flow, and is covered with ceramsite on the upper part of the planting groove soil, further reducing the erosion of the water flow on the soil, and can play a role in heat insulation and reducing water loss, improving the survival rate of the vegetation.

[0004] This application is achieved through the following technical solutions:

[0005] The present application provides a slope greening device, comprising: a slope, a main support structure, and longitudinal beams. The main support structure covers the side surface of the slope, and the longitudinal beams are arranged at intervals on the main support structure. The shape of the longitudinal beams is adapted to the structure of the side surface of the main support structure. The longitudinal beams are connected to the slope through anchor rods; the longitudinal beams are connected by partition plates, and the partition plates and the longitudinal beams enclose a planting groove; soil is provided in the planting groove, plants are planted in the soil, and a ceramsite layer covers the upper part of the soil.

[0006] Further, one end of the anchor rod passes through the main support structure and the longitudinal beam and then inserts into the slope, and the other end of the anchor rod is embedded in the longitudinal beam.

[0007] Further, the partition plates incline outwards, the cross-section of the planting groove is triangular, and the depth of the planting groove is 30 cm to 50 cm.

[0008] Further, drip irrigation pipes are provided on the longitudinal beams. The drip irrigation pipes are sequentially connected to the planting grooves through conduits. The lower ends of the conduits pass through the ceramsite layer and extend into the soil.

[0009] Further, a drainage channel is provided at the lower part of the main support structure.

[0010] Further, the main support structure and the longitudinal beams are of an integral structure.

[0011] Further, the thickness of the ceramsite layer is 2 cm to 3 cm.

[0012] The beneficial effects of the present application are as follows: Multiple planting grooves are enclosed by partition plates between the longitudinal beams, which is convenient for planting plants. The partition plates can reduce the scouring speed of rainwater. At the same time, a ceramsite layer covers the upper part of the soil, which can play a role in heat insulation and reducing water loss, and further reduce the erosion of water flow on the soil. Drip irrigation pipes are provided on the longitudinal beams, and drip irrigation can be carried out when the water is insufficient, improving the survival rate of vegetation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural view of the present utility model;

[0014] Figure 2 is a schematic connection view of the longitudinal beam and the slope of the present utility model;

[0015] Figure 3 is a schematic structural view of the main support structure and the longitudinal beams of the present utility model;

[0016] In the figure: 1 - slope, 2 - main support structure, 3 - longitudinal beam, 4 - anchor rod, 5 - partition plate, 6 - planting groove, 7 - soil, 8 - ceramsite layer, 9 - drip irrigation pipe, 10 - conduit, 11 - drainage channel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all 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.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0019] In addition, the descriptions involving "first", "second", etc. in the present application are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the said features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0020] As Figures 1 to 3 shown, an embodiment of the present invention provides a slope greening device, including: a slope 1, a support structure main body 2, and longitudinal beams 3. The support structure main body 2 covers the side surface of the slope 1, and the longitudinal beams 3 are arranged at intervals on the support structure main body 2. The shape of the longitudinal beams 3 is adapted to the structure of the side surface of the support structure main body 2. The longitudinal beams 3 are connected to the slope 1 through anchor bolts 4; the longitudinal beams 3 are connected to each other through partition plates 5, and the partition plates 5 and the longitudinal beams 3 enclose a planting groove 6; soil 7 is provided in the planting groove 6, plants are planted in the soil 7, and a ceramsite layer 8 is covered on the upper part of the soil 7.

[0021] The supporting structure body 2 covers the side of the slope 1 to support the slope 1 and prevent the slope 1 from sliding. The longitudinal beam 3 can further improve the structural strength of the supporting structure body 2 so as to better support the slope 1, and the longitudinal beam 3 is connected to the slope 1 through the anchor rod 4 to prevent the supporting structure body 2 from loosening. The longitudinal beams 3 are connected by partitions 5, and the partitions 5 and the longitudinal beams 3 form planting troughs 6, so as to retain soil 7 and moisture for planting plants. When it rains, rainwater will flow downward along the supporting structure body 2. The partition 5 can slow down the downward flowing rainwater to avoid scouring by rainwater. At the same time, the upper part of the soil 7 is covered with a ceramsite layer 8, which can prevent rainwater from directly scouring the soil 7 and further reduce the erosion of the water flow on the soil. On sunny days, the expanded clay layer 8 can prevent direct sunlight from reaching the soil 7, thereby achieving the purpose of heat insulation and reducing the loss of water in the soil 7. After subsequent grass seeds germinate and survive, they can pass through the expanded clay layer 8 and cover a wider area on the supporting structure body 2, thereby increasing the survival rate of shrubs and herbaceous plants in the planting troughs 6, increasing the greening rate of the supporting structure body 2, and reducing the weathering rate of the supporting structure body 2.

[0022] Preferably, if Figure 2 As shown, one end of the anchor rod 4 passes through the supporting structure body 2 and the longitudinal beam 3 and is inserted into the slope 1, and the other end of the anchor rod 4 is pre-buried in the longitudinal beam 3. After the anchor rod 4 is implanted in the slope 1, the tension can be increased so that the supporting structure body 2 and the longitudinal beam 3 are tightly connected to the slope 1.

[0023] In a specific embodiment, the partition 5 is inclined outward, the cross-section of the planting trough 6 is triangular, the depth of the planting trough 6 is 30 cm to 50 cm, and the planting trough 6 is surrounded by the supporting structure body 2, the partition 5 and the longitudinal beams 3 on both sides. Rainwater and soil can be stored to facilitate the growth of plants in the planting trough 6. In the early stage of planting, slow-release fertilizer can also be mixed into the soil 7 to ensure the fertility of the soil and further improve the survival rate of the plants.

[0024] Preferably, a drip irrigation pipe 9 is provided on the longitudinal beam 3, and the drip irrigation pipe 9 is connected to the planting trough 6 in turn through a conduit 10. The lower end of the conduit 10 passes through the expanded clay layer 8 and extends into the soil 7. When rainwater is added, the rainwater stored in the reservoir can be sent to each planting trough 6 through the drip irrigation pipe 9 to meet the needs of plant growth.

[0025] In a preferred embodiment, a drainage channel 11 is provided at the lower portion of the supporting structure body 2 so that rainwater flowing down from the supporting structure body 2 can be drained away through the drainage channel 11 .

[0026] In a preferred embodiment, Figure 3As shown, the main body 2 of the support structure and the longitudinal beam 3 are an integral structure. The main body 2 of the support structure and the longitudinal beam 3 are cast with concrete. The longitudinal beam 3 enhances the structural strength of the main body 2 of the support structure and improves the ability of the main body 2 of the support structure to resist slope landslides.

[0027] In a specific embodiment, the thickness of the ceramsite layer 8 is 2 cm to 3 cm. The ceramsite layer 8 has a sufficient thickness to achieve the purpose of heat insulation and reduce the evaporation rate of the moisture in the soil 7.

[0028] Certainly, the present application can also have other various implementation manners. Based on this implementation manner, other implementation manners obtained by those of ordinary skill in the art without any creative work belong to the scope protected by the present application.

Claims

1. A slope greening device, characterized in that, Including: A slope (1), a main body of the support structure (2), and longitudinal beams (3). The main body of the support structure (2) covers the side of the slope (1). The longitudinal beams (3) are arranged at intervals on the main body of the support structure (2). The shape of the longitudinal beams (3) is adapted to the structure of the side of the main body of the support structure (2). The longitudinal beams (3) are connected to the slope (1) through anchor bolts (4). The longitudinal beams (3) are connected by partition plates (5). The partition plates (5) and the longitudinal beams (3) enclose a planting groove (6). The planting groove (6) is filled with soil (7). Plants are planted in the soil (7), and a ceramsite layer (8) covers the upper part of the soil (7).

2. The slope greening device according to claim 1, characterized in that, One end of the anchor bolt (4) passes through the main body of the support structure (2) and the longitudinal beam (3) and then inserts into the slope (1), and the other end of the anchor bolt (4) is pre-embedded in the longitudinal beam (3).

3. The slope greening device according to claim 1, characterized in that, The partition plate (5) inclines outward. The cross-section of the planting groove (6) is triangular, and the depth of the planting groove (6) is 30 cm to 50 cm.

4. A slope greening device according to claim 1, characterized in that, A drip irrigation pipe (9) is provided on the longitudinal beam (3). The drip irrigation pipe (9) is sequentially connected to the planting groove (6) through a conduit (10). The lower end of the conduit (10) passes through the ceramsite layer (8) and extends into the soil (7).

5. The slope greening device according to claim 1, characterized in that, A drainage channel (11) is provided at the lower part of the main body of the support structure (2).

6. The slope greening device according to claim 1, characterized in that, The main body of the support structure (2) and the longitudinal beam (3) are of an integral structure.

7. A slope greening device according to claim 1, characterized in that, The thickness of the ceramsite layer (8) is 2 cm to 3 cm.

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