Ecological vegetation device

Abstract

The utility model relates to the technical field of vegetation, and discloses an ecological vegetation device. The slope protection structure comprises a base layer, a barrier layer, a waterproof layer, a drainage layer, a filter layer, a vegetation layer and a slope protection pipe, the slope protection pipe and the barrier layer are arranged on the base layer, the waterproof layer is arranged on the barrier layer, the drainage layer is arranged on the waterproof layer, the filter layer is arranged on the drainage layer, the vegetation layer is arranged on the filter layer, and the slope protection pipe sequentially penetrates through the barrier layer, the waterproof layer, the drainage layer, the filter layer and the vegetation layer. The blocking layer, the waterproof layer, the drainage layer, the filtering layer and the vegetation layer abut against the outer wall of the slope protection pipe. The vegetation slope protection technology is reasonably designed, and the base layer, the blocking layer, the waterproof layer, the drainage layer, the filtering layer, the vegetation layer and the slope protection pipes are adopted, so that loss of soil on a soil slope can be reduced, and vegetation can survive more durably. The device not only can be used for slope protection, but also can be placed on a roof for greening planting and the like so as to increase green ecology.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetation, in particular to an ecological vegetation device. Background Art

[0002] In people's daily life, we often encounter some earth slopes. Planting plants on the earth slopes will cause a large amount of soil loss after long-term rain or wind. The soil on the earth slopes will flow to lower places, which may affect the passage of lower places. The roots of plants are fixed by the soil. Once the soil and water are lost, the roots of plants are exposed, which will affect the growth and stability of plants. However, the current treatment method for earth slopes is not to plant plants, but to protect the earth slopes with protective nets or rocks; or to plant simple plants, which will wither or die after a period of growth, greatly affecting the protection and utilization of the earth slopes, as well as the construction of greening, etc.

[0003] Therefore, in response to the above problems, research and development of vegetation slope protection technology was carried out. Utility Model Content

[0004] The purpose of the utility model is to facilitate the vegetation slope protection, improve plant growth and build a green ecology, etc., to solve the problems of traditional protective net slope protection and the inability of simply planted plants to survive. Through the rational design of the vegetation slope protection technology, the use of the base layer, barrier layer, waterproof layer, drainage layer, filter layer, vegetation layer and slope protection pipe can achieve the reduction of soil loss on the slope and the longer survival of vegetation.

[0005] The technical solution of the utility model is as follows:

[0006] An ecological vegetation device, comprising: a base layer, a barrier layer, a waterproof layer, a drainage layer, a filter layer, a vegetation layer and a slope protection pipe, the base layer is provided with the slope protection pipe and the barrier layer, the barrier layer is provided with the waterproof layer, the waterproof layer is provided with the drainage layer, the drainage layer is provided with the filter layer, the filter layer is provided with the vegetation layer, the filter layer is provided with the slope protection pipe sequentially penetrates the barrier layer, the waterproof layer, the drainage layer, the filter layer and the vegetation layer, and the barrier layer, the waterproof layer, the drainage layer, the filter layer and the vegetation layer are respectively in contact with the outer wall of the slope protection pipe.

[0007] Furthermore, the slope protection pipes are arranged in an array on the base layer.

[0008] Furthermore, the slope protection pipes are selected from multiple rows of slope protection pipes, and the slope protection pipes in each row are staggered.

[0009] Furthermore, the slope protection pipe is a circular pipe, an oval pipe or a square pipe.

[0010] Furthermore, the slope protection pipe and the base layer are both made of concrete.

[0011] Furthermore, the slope protection pipe and the base layer are cast in one piece.

[0012] Furthermore, the slope protection pipes are selected from slope protection pipes of different heights, and the height of the slope protection pipe located on the slope is greater than the height of the slope protection pipe located below the slope, and presents a gradually decreasing trend.

[0013] Furthermore, the barrier layer comprises a moisture-proof layer and a heat-insulating layer, the moisture-proof layer is arranged on the base layer, the heat-insulating layer is arranged on the moisture-proof layer, and the waterproof layer is arranged on the heat-insulating layer.

[0014] Furthermore, the filter layer is a geotextile filter layer.

[0015] Furthermore, the drainage layer is made of a breathable polymer.

[0016] Furthermore, the drainage layer is made of a hydrophobic polytetrafluoroethylene waterproof and breathable membrane.

[0017] Furthermore, the heat insulation layer is made of foamed glass.

[0018] Furthermore, the moisture-proof layer is made of geotextile.

[0019] Furthermore, the vegetation layer includes a nutrient layer and a green plant layer, the nutrient layer is arranged on the filter layer, and the green plant layer is planted in the nutrient layer.

[0020] Furthermore, the nutrient layer is a plant growth medium containing nutrients.

[0021] Furthermore, the green plant layer may be made of plants such as mosses and grasses.

[0022] Furthermore, a vegetation layer is provided in the slope protection pipe.

[0023] Furthermore, the upper portion of the slope protection pipe is arranged in an inclined surface.

[0024] Beneficial Effects

[0025] The utility model rationally designs the vegetation slope protection technology, adopts the base layer, barrier layer, waterproof layer, drainage layer, filter layer, vegetation layer and slope protection pipe, and can reduce the loss of soil slope soil and make vegetation survive longer. The base layer and slope protection pipe constructed by reinforced concrete are cast in one piece to achieve concrete slope protection. The slope protection pipe here can also play the role of blocking and retaining the external soil; the moisture-proof layer can prevent the moisture from penetrating into the base layer from stimulating the plant roots for a long time; the heat insulation layer can achieve the heat insulation of the concrete base layer and the slope protection pipe, and the high-temperature concrete heat is not transferred to the plant roots in the hot summer; the waterproof layer and the drainage layer cooperate with each other to achieve water storage and good drainage; the filter layer can prevent the material of the vegetation layer from being lost with water; the device can not only protect the slope, but also be placed on the roof for greening and planting to increase the green ecology. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model is a structural schematic diagram of an ecological vegetation device.

[0027] Figure 2 The utility model is a schematic diagram of the drainage layer structure of an ecological vegetation device.

[0028] Figure numbers: 01, base layer; 02, moisture-proof layer; 03, insulation layer; 04, waterproof layer; 05, drainage layer; 06, filtration layer; 07, nutrient layer; 08, green plant layer; 09, slope protection pipe; 51, drainage hole; 52, water storage tank. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1As shown, the utility model provides an ecological vegetation device, which includes: a base layer 01, a barrier layer, a waterproof layer 04, a drainage layer 05, a filter layer 06, a vegetation layer and a slope protection pipe 09, the barrier layer includes a moisture-proof layer 02 and a heat-insulating layer 03, and the vegetation layer includes a nutrient layer 07 and a green plant layer 08, wherein a slope protection pipe 09 and a barrier layer are provided on the base layer 01, a waterproof layer 04 is provided on the barrier layer, a drainage layer 05 is provided on the waterproof layer 04, a filter layer 06 is provided on the drainage layer 05, and a vegetation layer is provided on the filter layer 06, the slope protection pipe 09 passes through the barrier layer, the waterproof layer 04, the drainage layer 05, the filter layer 06 and the vegetation layer in sequence, and the barrier layer, the waterproof layer 04, the drainage layer 05, the filter layer 06 and the vegetation layer are respectively in contact with the outer wall of the slope protection pipe 09;

[0031] The slope protection pipes 09 are arranged in an array on the base layer 01. The slope protection pipes 09 are circular pipes. The slope protection pipes 09 and the base layer 01 are both made of concrete, and the slope protection pipes 09 and the base layer 01 are cast as one piece. The slope protection pipes 09 are of different heights, and the height of the slope protection pipes 09 located on the slope is greater than the height of the slope protection pipes 09 located below the slope, and the height shows a gradually decreasing trend. The upper part of the slope protection pipes 09 is an inclined surface, and the inclination trend of the inclined surface and the angle between the slope surface and the slope surface are selected between 0° and 10°. A vegetation layer (nutrient layer 07 and green plant layer 08) is provided in the slope protection pipes 09, that is, nutrient soil is placed in the slope protection pipes 09, and plants are planted on the nutrient soil, so as to carry out greening and viewing.

[0032] The base layer 01 is provided with a moisture-proof layer 02, the moisture-proof layer 02 is provided with a heat-insulating layer 03, and the heat-insulating layer 03 is provided with a waterproof layer 04; the waterproof layer 04 is a hydrophobic polytetrafluoroethylene waterproof and breathable membrane; the nutrient layer 07 is provided on the filter layer 06, and the nutrient layer 07 is planted with a green plant layer 08; the filter layer 06 is a geotextile filter layer; the drainage layer 05 is a polymer membrane; the heat-insulating layer 03 is a foamed glass; the moisture-proof layer 02 is a geotextile; the nutrient layer 07 is a plant growth medium containing nutrients; the green plant layer 08 can be a moss, grass, or other plant;

[0033] The drainage layer 05 includes water storage tanks 52 and drainage through holes 51 . The water storage tanks 52 and drainage through holes 51 are distributed on the high molecular polymer film in a matrix form, and the drainage through holes 51 are located in the blank spaces between adjacent water storage tanks 52 .

[0034] The specific implementation principle of the utility model is: the base layer and the slope protection pipe are integrally cast and formed by using steel bars and concrete, which are dried and solidified, and then a geotextile is placed on the base layer, a foamed glass is placed on the geotextile, a hydrophobic polytetrafluoroethylene waterproof and breathable membrane is placed on the foamed glass, a high molecular polymer membrane (polyethylene membrane) with a water storage tank and drainage holes is placed on the hydrophobic polytetrafluoroethylene waterproof and breathable membrane, a geotextile filter layer is placed on the high molecular polymer membrane, a plant growth medium containing nutrients is placed on the geotextile filter layer, and green vegetation is planted on the plant growth medium containing nutrients.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological vegetation device, characterized in that: The ecological vegetation device includes: a base layer, a barrier layer, a waterproof layer, a drainage layer, a filter layer, a vegetation layer and a slope protection pipe, the base layer is provided with the slope protection pipe and the barrier layer, the barrier layer is provided with the waterproof layer, the waterproof layer is provided with the drainage layer, the drainage layer is provided with the filter layer, the filter layer is provided with the vegetation layer, the slope protection pipe sequentially penetrates the barrier layer, the waterproof layer, the drainage layer, the filter layer and the vegetation layer, and the barrier layer, the waterproof layer, the drainage layer, the filter layer and the vegetation layer are respectively in contact with the outer wall of the slope protection pipe.

2. The ecological vegetation device according to claim 1, characterized in that: The slope protection pipes are arranged in an array on the base layer.

3. The ecological vegetation device according to claim 2, characterized in that: The slope protection pipe is a circular pipe, an oval pipe or a square pipe.

4. The ecological vegetation device according to claim 2, characterized in that: The slope protection pipe and the base layer are both made of concrete.

5. The ecological vegetation device according to claim 4, characterized in that: The slope protection pipe and the base layer are cast in one piece.

6. The ecological vegetation device according to claim 2, characterized in that: The slope protection pipes are selected to have different heights, and the height of the slope protection pipe located on the slope is greater than the height of the slope protection pipe located below the slope.

7. The ecological vegetation device according to claim 1, characterized in that: The barrier layer comprises a moisture-proof layer and a heat-insulating layer. The moisture-proof layer is arranged on the base layer, the heat-insulating layer is arranged on the moisture-proof layer, and the waterproof layer is arranged on the heat-insulating layer.

8. The ecological vegetation device according to claim 1, characterized in that: The vegetation layer comprises a nutrient layer and a green plant layer. The nutrient layer is arranged on the filter layer, and the green plant layer is planted in the nutrient layer.

9. The ecological vegetation device according to claim 1, characterized in that: A vegetation layer is arranged in the slope protection pipe.

10. The ecological vegetation device according to claim 6, characterized in that: The upper part of the slope protection pipe is arranged in an inclined surface.

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