Concrete retaining wall ecological protection slope

Abstract

The utility model discloses a concrete retaining wall ecological protection slope, which comprises a retaining wall, and is characterized in that an aggregate porous concrete ecological layer is poured on the back soil side of the retaining wall, concrete bricks are laid on the upper side of the aggregate porous concrete ecological layer, planting soil is filled in the concrete bricks, green plants are planted on the planting soil, and the planting soil is filled with concrete. A water pump is arranged on the upper portion of the interior of the retaining wall, the concrete brick comprises a brick body and a filter screen, second water passing openings are formed in the front end and the rear end of the brick body, first water passing openings are formed in the left end and the right end of the brick body, and the upper portion and the inner side of the brick body are fixedly connected with the filter screen. The purpose of consolidating slope protection land is achieved through the arranged concrete bricks, planting soil and green plants, and the purposes of self water supply, slope protection beautifying and slope protection impurity filtering in drought can be achieved through the water pump, the filter screen and the gabion in drought.

Description

Technical Field

[0001] The utility model relates to the field of ecological slope protection, in particular to a concrete retaining wall ecological slope protection. Background Art

[0002] Slope protection is a common building structure in water conservancy projects, which can drain water and reduce soil erosion. The application of this slope protection can not only improve the ecological environment, but also become a beautiful landscape.

[0003] In the prior art, this ecological slope protection is generally achieved by setting up several partitions on the slope protection, filling each partition with cultivated soil and planting plants. This method can increase the firmness and stability of the slope protection, but the natural beauty of the slope protection will be destroyed, and the plant roots are not yet solid. When the water flow in the river is turbulent, the soil of the planted plants is easily washed away by the water, causing soil erosion and water pollution, and the scouring of the water flow can easily cause damage to the slope protection. At the same time, the existing slope protection structure cannot automatically replenish water, and water shortage can easily cause plant death. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a concrete retaining wall ecological slope protection. By setting concrete bricks, filter nets, gabions, and drain outlets, on the basis of consolidating the slope protection soil, the problem of water pollution caused by river flooding is solved. By setting pumps and water outlets, the water supply is self-contained to solve the problem of green plants on the slope protection dying due to lack of water during drought.

[0005] One of the purposes of the utility model is achieved by the following technical scheme: a concrete retaining wall ecological slope protection, comprising a retaining wall, a porous aggregate concrete ecological layer is cast on the back soil side of the retaining wall, a concrete brick is arranged on the side away from the porous aggregate concrete ecological layer, the concrete brick is filled with planting soil, green plants are planted on the planting soil, a pump is arranged on the upper part of the interior of the retaining wall, the water pump port of the pump is fixedly connected to a water pump pipe, the water outlet of the pump is fixedly connected to a water pipe, and a spray pipe is arranged side by side along the upper line of the water pipe, the concrete brick comprises: a brick main body, a filter net, a water outlet two is arranged at the front and rear ends of the brick main body, a water outlet one is arranged at the left and right ends of the brick main body, the water outlet one and the water outlet two are connected to each other, the upper part and the inner side of the brick main body are fixedly connected to the filter net, so as to achieve the purpose of self-supply of water, beautification of the slope protection and filtering of impurities in the slope protection during drought.

[0006] According to the concrete retaining wall ecological slope protection, the top layer of the aggregate porous concrete ecological layer is provided with a pressure cap, which can protect the retaining wall and the top of the large aggregate porous concrete layer.

[0007] According to the concrete retaining wall ecological slope protection, the bottom end of the aggregate porous concrete ecological layer is provided with a foot guard to protect the retaining wall and the bottom of the large aggregate porous concrete layer, a drainage port is provided on the shore side of the foot guard, and a gabion is inlaid on the inner side of the foot guard facing upward to filter impurities.

[0008] According to the concrete retaining wall ecological slope protection, the gabion is composed of a frame, a gabion mesh, and pebbles. The frame is fixedly connected to the gabion mesh, and the pebbles are placed inside the gabion.

[0009] According to the concrete retaining wall ecological slope protection, the upper four corners of the brickwork body are all provided with fixing grooves, the lower four corners of the filter screen are all provided with fixing protrusions, the fixing protrusions are provided with fixing holes inside, and the fixing grooves cooperate with each other and are fixed by cement pouring through the fixing holes, so that the connection between the two is more firm.

[0010] According to the concrete retaining wall ecological slope protection, the water delivery pipe and the water spray pipe are arranged inside the pressure top.

[0011] According to the concrete retaining wall ecological slope protection, the side of the water spray pipe away from the water delivery pipe extends into the uppermost water opening 2. Water can be mutually connected through the water openings and flow along the slope.

[0012] According to the concrete retaining wall ecological slope protection, the water outlet of the water pumping pipe is connected to the water storage pit to provide water source for irrigating green plants.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional structural diagram of a concrete retaining wall ecological slope protection of the utility model;

[0016] Figure 2 A three-dimensional diagram of concrete brickwork for a concrete retaining wall ecological slope protection according to the utility model;

[0017] Figure 3 This is a front view of concrete brickwork for a concrete retaining wall ecological slope protection according to the utility model;

[0018] Figure 4 This is a three-dimensional diagram of a gabion for ecological slope protection of a concrete retaining wall according to the utility model;

[0019] Figure 5It is a partial stereoscopic diagram of a nozzle of a concrete retaining wall ecological slope protection according to the utility model.

[0020] Legend:

[0021] 1. Retaining wall; 2. Aggregate porous concrete ecological layer; 3. Concrete brickwork; 4. Green plants; 5. Gabions; 6. Foot guards; 7. Planting soil; 8. Top pressure; 9. Pumps; 10. Pumping pipes; 11. Water pipes; 12. Drains; 1101. Sprinkler pipes; 301. Brickwork body; 302. Fixed grooves; 303. Fixed protrusions; 304. Water outlet one; 305. Water outlet two; 306. Filter screen; 307. Fixed holes; 501. Frame; 502. Gabion net; 503. Pebbles. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] refer to Figure 1-5The utility model embodiment is a concrete retaining wall ecological slope protection, which includes a retaining wall 1, an aggregate porous concrete ecological layer 2 is cast on the back soil side of the retaining wall 1, and a top pressure 8 is provided on the top of the aggregate porous concrete ecological layer 2 to protect the top of the retaining wall and the large aggregate porous concrete layer. A foot guard 6 is provided at the bottom end of the aggregate porous concrete ecological layer 2 to protect the bottom of the retaining wall and the large aggregate porous concrete layer. A drainage port 12 is provided on the shore side of the foot guard 6, and a gabion 5 is inlaid on the inner side of the foot guard 6 at an upward position to filter impurities The gabion 5 is composed of a frame 501, a gabion net 502, and pebbles 503. The four sides and the bottom of the frame 501 are fixedly connected to the gabion net 502. The pebbles 503 are placed inside the gabion 5. Concrete bricks 3 are laid on the side away from the aggregate porous concrete ecological layer 2. The concrete bricks 3 are filled with planting soil 7. Green plants 4 are planted on the planting soil 7. A pump 9 is arranged above the inner part of the retaining wall 1. The water inlet of the pump 9 is fixedly connected to a water pipe 10. The water inlet of the water pipe 10 is connected to a water storage pit to provide water for irrigating the green plants 4. The water supply source, the water outlet of the pump 9 is fixedly connected with a water pipe 11, and a water spray pipe 1101 is arranged side by side along the upper line of the water pipe 11. The water pipe 11 and the water spray pipe 1101 are arranged inside the pressure top 8. The concrete brickwork 3 includes: a brickwork body 301, a filter screen 306, and a water opening 305 is arranged at both the front and rear ends of the brickwork body 301. The water spray pipe 1101 extends into the uppermost water opening 305 on the side away from the water pipe 11. The water flow can be mutually connected through the water openings. As the slope flows, the left side of the brickwork body 301 Water inlet 1 304 is provided at both right ends, and water inlet 1 304 and water inlet 2 305 are interconnected. The upper part of the brickwork body 301 is fixedly connected to the filter screen 306. Fixed grooves 302 are provided at the four corners of the upper part of the brickwork body 301, and fixed protrusions 303 are provided at the four corners below the filter screen 306. Fixed holes 307 are provided inside the fixed protrusions 303. The fixed grooves 302 cooperate with each other and are fixed by cement pouring through the fixing holes 307, so that the connection between the two is more firm.

[0024] Working principle: When in use, an aggregate porous concrete ecological layer 2 is poured on the back soil side of the retaining wall 1, and then concrete bricks 3 are laid on the upper side of the aggregate porous concrete ecological layer 2 to prevent land loss, and then planting soil 7 is filled inside the concrete bricks 3 to plant green plants 4, so as to achieve the purpose of consolidating the land and beautifying the slope.

[0025] When encountering drought, the pump 9 can be used through the pumping pipe 10, the water pipe 11, and the spray pipe 1101 to achieve the purpose of water supply, and the purpose of uniform irrigation can be achieved through the water outlet 1 304 and the water outlet 2 305 between the concrete bricks 3. When the water rises, the impurities on the slope protection bank are filtered through the filter net 306 and the gabion 5 to reduce water pollution.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A concrete retaining wall ecological slope protection, comprising a retaining wall (1), characterized in that: An aggregate porous concrete ecological layer (2) is cast on the back soil side of the retaining wall (1), and a concrete brickwork (3) is laid on the side away from the aggregate porous concrete ecological layer (2). The interior of the concrete brickwork (3) is filled with planting soil (7), and green plants (4) are planted on the planting soil (7). A water pump (9) is arranged above the interior of the retaining wall (1), and a water pumping port of the water pump (9) is fixedly connected to a water pumping pipe (10), and a water outlet of the water pump (9) is fixedly connected to a water delivery pipe (11), and water spray pipes (1101) are arranged side by side along the water delivery pipe (11); The concrete brickwork (3) comprises: a brickwork body (301) and a filter net (306); the front and rear ends of the brickwork body (301) are both provided with a second water inlet (305); the left and right ends of the brickwork body (301) are both provided with a first water inlet (304); the first water inlet (304) and the second water inlet (305) are interconnected; and the upper part of the brickwork body (301) is fixedly connected to the filter net (306).

2. The concrete retaining wall ecological slope protection according to claim 1 is characterized in that: The top layer of the aggregate porous concrete ecological layer (2) is provided with a pressure top (8).

3. The concrete retaining wall ecological slope protection according to claim 2 is characterized in that: A foot guard (6) is provided at the bottom end of the aggregate porous concrete ecological layer (2), a drainage outlet (12) is provided on the shore side of the foot guard (6), and a gabion (5) is inlaid at the inner side of the foot guard (6) facing upward.

4. The concrete retaining wall ecological slope protection according to claim 3 is characterized in that: The gabion (5) is composed of a frame (501), a gabion net (502), and pebbles (503). The four sides and the bottom of the frame (501) are fixedly connected to the gabion net (502), and the pebbles (503) are placed inside the gabion (5).

5. The concrete retaining wall ecological slope protection according to claim 4 is characterized in that: The four upper corners of the brickwork body (301) are each provided with a fixing groove (302), the four lower corners of the filter screen (306) are each provided with a fixing protrusion (303), the interior of the fixing protrusion (303) is provided with a fixing hole (307), and the fixing grooves (302) cooperate with each other and are fixed by cement pouring through the fixing holes (307).

6. The concrete retaining wall ecological slope protection according to claim 5 is characterized in that: The water delivery pipe (11) and the water spray pipe (1101) are both arranged inside the pressure top (8).

7. The concrete retaining wall ecological slope protection according to claim 6 is characterized in that: The water spray pipe (1101) extends into the second water opening (305) at the uppermost side on the side away from the water delivery pipe (11).

8. The concrete retaining wall ecological slope protection according to claim 7 is characterized in that: The water suction port of the water suction pipe (10) is connected to the water storage pit.

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