A slope protection device for water ecological restoration

Abstract

The utility model provides a kind of water ecological restoration's slope protection device, including river waterway slope protection, slope protection frame body and storage water tank, storage water tank is arranged in the inboard of slope protection frame body and the overflow channel is provided at the overflow port of the top of storage water tank, river waterway slope protection is arranged in the side of slope protection frame body and inorganic filter material layer is provided between slope protection frame body and river waterway slope protection, the side of slope protection frame body movably is provided with floating box body, and microbial membrane plate is installed at the water inlet port of floating box body, the utility model is connected by setting floating box body in the bottom of slope protection frame body and setting microbial membrane plate, fiber filling board, tourmaline stone filling layer etc. Structure with floating box body, and there is floating plant layer, can play good management effect to river water area, can adsorb suspended solids and heavy metal ions in water simultaneously, can release micro-current simultaneously, promote the growth of aquatic microorganism.

Description

Technical Field

[0001] This utility model belongs to the field of water ecological restoration technology and relates to a slope protection device for water ecological restoration. Background Technology

[0002] Aquatic ecology refers to the impact of environmental water factors on organisms and the adaptation of organisms to various water conditions. Life originated in water, and water is an essential component of all living organisms. Organisms must maintain sufficient water: at the cellular level, this ensures the smooth progress of biochemical processes, and at the systemic level, it ensures the normal operation of the body's material cycles. Patent number CN202123242986.8 discloses a riverbank protection device for aquatic ecological restoration, comprising: a protective layer laid on the slope, and an irrigation structure for irrigating the protective layer; the protective layer, from top to bottom, consists of a mesh structure and a matrix layer; the matrix layer is used for planting vegetation; the mesh structure is used to protect the matrix layer; the protective layer has a stepped platform along the slope, dividing the protective layer into several inclined surfaces; the inclined surfaces have a transverse first ecological bag intercepting ditch; the stepped platform has a buffer zone and a vegetation zone, the buffer zone is used to prevent slope erosion and collect and store rainwater, and the vegetation zone is used for planting vegetation; the irrigation structure includes pipes and filters installed in the pipes, the filters being used to filter impurities from the water. The protective layer of this riverbank protection device can prevent soil erosion; the irrigation structure provides water and fertilizer for the vegetation of the protective layer, and the filter in the irrigation structure can filter impurities to prevent pipe blockage.

[0003] The aforementioned slope protection device has the following drawbacks: it is not effective in managing river water levels and will lead to soil erosion when the water level rises. Therefore, we have designed a slope protection device for water ecological restoration. Summary of the Invention

[0004] The purpose of this invention is to provide a slope protection device for water ecological restoration, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solution: A slope protection device for water ecological restoration, comprising a river channel slope protection, a slope protection frame, and a storage tank. The storage tank is located inside the slope protection frame and has an overflow channel at the overflow port at the top of the storage tank. The river channel slope protection is located on one side of the slope protection frame and an inorganic filter material layer is provided between the slope protection frame and the river channel slope protection. A floating box is movably installed on one side of the slope protection frame. A microbial membrane plate is installed at the water inlet port of the floating box, and a fiber filling plate and a tourmaline stone filling layer are installed inside the floating box.

[0006] In the above-mentioned slope protection device for water ecological restoration, the river waterway slope protection consists of a mesh matrix layer, an organic filter material layer, and a biological soil layer. The mesh matrix layer is laid on one side of the slope protection frame, and the organic filter material is laid on the mesh matrix layer to form the organic filter material layer. The biological soil layer is laid on the organic filter material layer.

[0007] In the above-mentioned slope protection device for water ecological restoration, an activated carbon channel is provided at the bottom of one side of the river channel slope, and the activated carbon channel is connected to the overflow channel.

[0008] In the above-mentioned slope protection device for water ecological restoration, the river waterway slope protection also includes a vegetation planting reinforcement layer and a green vegetation layer, and the biological soil layer is connected to the green vegetation layer through the vegetation planting reinforcement layer.

[0009] In the above-mentioned slope protection device for water ecological restoration, the top of the floating box is provided with a floating plant layer through a mesh frame.

[0010] In the above-mentioned slope protection device for water ecological restoration, an impermeable adhesive layer is provided on the outer surface of the slope protection frame.

[0011] Compared with existing technologies, the advantages of this utility model of a slope protection device for water ecological restoration are as follows: By setting a floating box at the bottom of the slope protection frame and connecting it with structures such as microbial membrane boards, fiber filling boards, and tourmaline stone filling layers, and planting a layer of floating plants, it can achieve a good treatment effect on river water areas. At the same time, it can adsorb suspended solids and heavy metal ions in the water, and release microcurrents to promote the growth of aquatic microorganisms. By setting a storage tank, inorganic filter material layer, overflow channel, and activated carbon channel, it can store a portion of the water during the flood season, avoiding water and soil runoff. Furthermore, the setting of a biological soil layer and a vegetation planting reinforcement layer can strengthen the root anchoring effect between the soil and plants, effectively preventing water and soil runoff. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of a slope protection device for water ecological restoration according to this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of a floating box for a slope protection device for water ecological restoration according to this utility model.

[0014] Figure 3 This is a schematic diagram of the internal structure of the floating box of a slope protection device for water ecological restoration according to this utility model.

[0015] In the diagram, 1. River channel slope protection; 101. Mesh matrix layer; 102. Organic filter media layer; 103. Biological soil layer; 104. Vegetation planting reinforcement layer; 105. Green vegetation layer; 2. Slope protection frame; 3. Water storage tank; 4. Inorganic filter media layer; 5. Overflow channel; 6. Activated carbon channel; 7. Floating box; 8. Floating plant layer; 9. Microbial membrane board; 10. Fiber filling board; 11. Tourmaline stone filling layer. Detailed Implementation

[0016] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model relates to a slope protection device for water ecological restoration.

[0018] The slope protection includes a river channel slope protection 1, a slope protection frame 2, and a water storage tank 3. The water storage tank 3 is located inside the slope protection frame 2, and an overflow channel 5 is provided at the overflow port at the top of the water storage tank 3. The river channel slope protection 1 is located on one side of the slope protection frame 2, and an inorganic filter material layer 4 is provided between the slope protection frame 2 and the river channel slope protection 1. A floating box 7 is movably installed on one side of the slope protection frame 2. A microbial membrane plate 9 is installed at the water inlet port of the floating box 7, and a fiber filling plate 10 and a tourmaline stone filling layer 11 are installed inside the floating box 7.

[0019] In this implementation plan, such as Figure 1 As shown, the river channel slope protection 1 consists of a mesh matrix layer 101, an organic filter material layer 102, and a biological soil layer 103. The mesh matrix layer 101 is laid on one side of the slope protection frame 2, and the organic filter material is laid on the mesh matrix layer 101 to form the organic filter material layer 102. The biological soil layer 103 is laid on the organic filter material layer 102. The river channel slope protection 1 also includes a vegetation planting reinforcement layer 104 and a green vegetation layer 105. The biological soil layer 103 is connected to the green vegetation layer 105 through the vegetation planting reinforcement layer 104.

[0020] The river channel slope protection 1 consists of a mesh matrix layer 101, an organic filter material layer 102, a biological soil layer 103, a vegetation planting reinforcement layer 104, and a green vegetation layer 105. It has a good ecological restoration effect, avoids water and soil erosion, and ensures a good water ecological balance.

[0021] In this implementation plan, such as Figure 1 As shown, in order to allow the water inside the storage tank 3 to be discharged when it is full, an activated carbon channel 6 is provided at the bottom of one side of the river channel slope 1, and the activated carbon channel 6 is connected to the overflow channel 5.

[0022] In this implementation plan, such as Figure 2 As shown, in order to further absorb heavy metals from the river, a floating plant layer 8 is installed at the top of the floating box 7 via a mesh frame.

[0023] In this implementation plan, in order to prevent water seepage and softening of the soil inside the river slope, an anti-seepage adhesive layer is provided on the outer surface of the slope protection frame 2.

[0024] Working principle: The slope protection frame 2 is built on the river slope. The storage tank 3 is set inside the slope protection frame 2, and the overflow port at the top of the storage tank 3 is provided with an overflow channel 5. An inorganic filter material layer 4 is set to fill the space of the slope protection frame 2 without affecting the water flow channel of the overflow channel 5. Then, a mesh matrix layer 101 is laid on one side of the slope protection frame 2, and an organic filter material is laid on the mesh matrix layer 101 to form an organic filter material layer 102. A biological soil layer 103 is laid on the organic filter material layer 102. The biological soil layer 103 is connected to the green vegetation layer 105 through a vegetation planting reinforcement layer 104. A floating box 7 is set on one side of the slope protection frame 2. A microbial membrane plate 9 is installed at the water inlet of the floating box 7. The interior of the floating box 7 is filled with a fiber filling plate 10 and a tourmaline stone filling layer 11. This invention can effectively treat river waters, adsorb suspended solids and heavy metal ions in the water, release microcurrents to promote the growth of aquatic microorganisms, and store some water during flood season to prevent soil erosion.

[0025] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A slope protection device for water ecological restoration, comprising a river channel slope protection (1), a slope protection frame (2), and a water storage tank (3), characterized in that, The storage tank (3) is located inside the slope protection frame (2) and an overflow channel (5) is provided at the overflow port at the top of the storage tank (3). The river channel slope protection (1) is located on one side of the slope protection frame (2) and an inorganic filter material layer (4) is provided between the slope protection frame (2) and the river channel slope protection (1). A floating box (7) is movably provided on one side of the slope protection frame (2). A microbial membrane plate (9) is installed at the water inlet port of the floating box (7). A fiber filling plate (10) and a tourmaline stone filling layer (11) are installed inside the floating box (7).

2. The slope protection device for water ecological restoration according to claim 1, characterized in that, The river channel slope protection (1) consists of a mesh matrix layer (101), an organic filter material layer (102), and a biological soil layer (103). The mesh matrix layer (101) is laid on one side of the slope protection frame (2), and the organic filter material is laid on the mesh matrix layer (101) to form the organic filter material layer (102). The biological soil layer (103) is laid on the organic filter material layer (102).

3. The slope protection device for water ecological restoration according to claim 1, characterized in that, An activated carbon channel (6) is provided at the bottom of one side of the river channel slope protection (1), and the activated carbon channel (6) is connected to the overflow channel (5).

4. The slope protection device for water ecological restoration according to claim 2, characterized in that, The river channel slope protection (1) also includes a vegetation planting reinforcement layer (104) and a green vegetation layer (105), and the biological soil layer (103) is connected to the green vegetation layer (105) through the vegetation planting reinforcement layer (104).

5. A slope protection device for water ecological restoration according to claim 1, characterized in that, The top of the floating box (7) is provided with a floating plant layer (8) through a mesh frame.

6. A slope protection device for water ecological restoration according to claim 1, characterized in that, An anti-permeability adhesive layer is provided on the outer surface of the slope protection frame (2).

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