Ecological protection slope for slope greening

Abstract

The utility model discloses an ecological protection slope for slope greening, which relates to the field of medical instruments and comprises a slope body, a gravel concrete base layer is arranged at the bottom of the slope body, a plurality of uniformly distributed hexagonal bricks are laid on the surface of the slope body, planting holes are arranged on the surfaces of the hexagonal bricks, drainage pipes are arranged in the slope body, and the drainage pipes are communicated with the gravel concrete base layer. One end of the drainage pipe extends to the hexagonal brick, and the other end of the drainage pipe extends into the soil; a retaining wall is arranged at the slope bottom of the slope body, and a filtering layer is arranged between the retaining wall and the slope bottom of the slope body. According to the utility model, the green plants are combined with the slope body, the surface layer of the slope is protected and reinforced by utilizing the interaction (root system anchoring effect) of the plants and the slope body, meanwhile, the greening effect is also achieved, and in addition, the drainage property is strong, and the rainwater purification effect is good.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to an ecological slope protection device used for slope regreening. Background Art

[0002] Ecological slope protection is a slope protection method that supports slopes or side slopes and can restore the damaged natural ecological environment after the slope is excavated. It is an effective means of slope protection and consolidation.

[0003] The existing ecological slope protection is mainly based on hardened slope protection, with low greening rate, poor ecological landscape, and cannot play a good role in soil and water conservation and water purification. Therefore, an ecological slope protection for slope greening is proposed. Utility Model Content

[0004] In view of the above problems existing in the existing ecological slope protection, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide an ecological slope protection for slope regreening, which solves the problems raised by the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An ecological slope protection for slope regreening comprises a slope body, wherein a gravel concrete base is arranged at the bottom of the slope body, a plurality of evenly distributed hexagonal bricks are laid on the surface of the slope body, and planting holes are arranged on the surfaces of the hexagonal bricks, a drainage pipe is arranged inside the slope body, one end of the drainage pipe extends to the hexagonal bricks, and the other end of the drainage pipe extends to the inside of the soil; a retaining wall is arranged at the bottom of the slope body, and a filter layer is arranged between the retaining wall and the bottom of the slope body.

[0008] Preferably, slope drainage ditches are provided on the surface of the slope and between adjacent hexagonal bricks.

[0009] Preferably, a drainage hole is opened in the pipe wall of one end of the drainage pipe located inside the soil, and one end of the drainage pipe is wrapped with a water-permeable non-woven fabric.

[0010] Preferably, the filter layer comprises a ceramsite layer and a gravel layer, and the ceramsite layer is laid on top of the gravel layer.

[0011] Furthermore, a rainwater grate is provided on the top of the ceramsite layer.

[0012] Preferably, a water-permeable hole is opened on the side wall of the retaining wall, and a retaining wall drainage ditch is arranged on the top of the retaining wall.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] The utility model can reinforce the bottom of the slope through the gravel concrete base, thereby increasing the structural strength of the slope.

[0015] The utility model provides hexagonal bricks, so that the planting holes can be convenient for putting soil into and planting plants or directly placing potted plants, and hexagonal bricks are arranged on the sides of the hexagonal bricks, so as to facilitate drainage.

[0016] The utility model can drain water on the surface of the slope into the interior of the soil through the provided drainage pipe, and a water-permeable non-woven fabric is arranged at the end of the drainage pipe, which can not only ensure the drainage effect but also avoid the phenomenon of clogging of the drainage hole.

[0017] The utility model can filter and purify rainwater when it is discharged to the bottom of the slope through the filter layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 Stereoscopic view of the middle slope;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the structure of the middle filter layer.

[0022] Description of reference numerals:

[0023] 1. Slope; 2. Gravel concrete cushion layer; 3. Hexagonal bricks; 4. Planting holes; 5. Drainage pipes; 6. Retaining wall; 7. Filter layer; 8. Slope drainage ditch; 9. Drainage holes; 10. Water-permeable non-woven fabric; 11. Expanded clay layer; 12. Gravel layer; 13. Rainwater grate; 14. Permeable holes; 15. Retaining wall drainage ditch. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses an ecological slope protection for slope regreening.

[0026] The utility model provides Figure 1-2 The ecological slope protection for slope regreening shown in the figure comprises a slope body 1, a gravel concrete base layer 2 is arranged at the bottom of the slope body 1, and the thickness of the gravel concrete base layer 2 is 15-20 cm, which can reinforce the bottom of the slope body 1 and increase the structural strength of the slope body 1; a plurality of evenly distributed hexagonal bricks 3 are laid on the surface of the slope body 1, and planting holes 4 are arranged on the surface of the hexagonal bricks 3, and the planting holes 4 are convenient for putting soil into the planting plants or directly placing potted plants, and a slope drainage ditch 8 is arranged on the surface of the slope body 1 and between adjacent hexagonal bricks 3, and a drainage pipe 5 is arranged inside the slope body 1, one end of the drainage pipe 5 extends to the hexagonal brick 3, and the other end of the drainage pipe 5 extends to the inside of the soil, a drainage hole 9 is opened on the pipe wall of one end of the drainage pipe 5 located inside the soil, and a permeable non-woven fabric 10 is wrapped at one end of the drainage pipe 5, and the drainage pipe 5 can discharge the water on the surface of the slope body 1 into the inside of the soil, and a permeable non-woven fabric 10 is arranged at the end of the drainage pipe 5, which can not only ensure the drainage effect, but also avoid the phenomenon of clogging of the drainage hole 9.

[0027] like Figure 1 and 3 As shown, a retaining wall 6 is arranged at the bottom of the slope 1, and a filtering layer 7 is arranged between the retaining wall 6 and the bottom of the slope 1. The filtering layer 7 includes a ceramsite layer 11 and a gravel layer 12. The ceramsite layer 11 is laid on the top of the gravel layer 12. The ceramsite layer 11 and the gravel layer 12 can purify rainwater. A rainwater grate 13 is arranged on the top of the ceramsite layer 11, and the rainwater grate 13 can filter large particles of impurities; a water-permeable hole 14 is opened on the side wall of the retaining wall 6, and a retaining wall drainage ditch 15 is arranged on the top of the retaining wall 6. The water-permeable hole 14 can discharge the purified and filtered rainwater, play a role in timely drainage, and prevent rainwater from seeping into the soil. The retaining wall drainage ditch 15 can divert the rainwater on the top.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An ecological slope protection device for slope regreening, comprising a slope body (1), characterized in that: A gravel concrete base (2) is provided at the bottom of the slope (1), a plurality of evenly distributed hexagonal bricks (3) are laid on the surface of the slope (1), and planting holes (4) are provided on the surfaces of the hexagonal bricks (3), a drainage pipe (5) is arranged inside the slope (1), one end of the drainage pipe (5) extends to the hexagonal bricks (3), and the other end of the drainage pipe (5) extends to the inside of the soil; A retaining wall (6) is provided at the bottom of the slope body (1), and a filtering layer (7) is provided between the retaining wall (6) and the bottom of the slope body (1).

2. The ecological slope protection for slope regreening according to claim 1 is characterized by: Slope drainage ditches (8) are provided on the surface of the slope (1) and between adjacent hexagonal bricks (3).

3. The ecological slope protection for slope regreening according to claim 1 is characterized by: A drainage hole (9) is provided on the wall of one end of the drainage pipe (5) located inside the soil, and one end of the drainage pipe (5) is wrapped with a water-permeable non-woven fabric (10).

4. The ecological slope protection for slope regreening according to claim 1 is characterized by: The filter layer (7) comprises a ceramsite layer (11) and a gravel layer (12), wherein the ceramsite layer (11) is laid on top of the gravel layer (12).

5. The ecological slope protection for slope regreening according to claim 4 is characterized by: A rainwater grate (13) is provided on the top of the ceramsite layer (11).

6. The ecological slope protection for slope regreening according to claim 1 is characterized by: A water-permeable hole (14) is provided on the side wall of the retaining wall (6), and a retaining wall drainage ditch (15) is provided on the top of the retaining wall (6).

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