A three-dimensional reinforced rigid-flexible composite ecological retaining wall based on ecological composite matrix

Abstract

The invention discloses a three-dimensionally reinforced rigid-flexible composite ecological retaining wall based on an ecological composite matrix, which comprises a main frame, earth retaining bricks and steel mesh. The interior of the main frame is provided with several earth retaining bricks. One side of the frame is provided with several reinforcement meshes; the four corners of the surface of the earth retaining brick are respectively equipped with fixed latches and connecting latches, and the middle part of one side of the fixed latches is provided with a limited slot, and the connecting clips The middle part of one side of the tooth is all equipped with a limit plate. In the present invention, through the setting of the main frame and the steel mesh, the staff can bury the steel mesh in the soil, and the soil can fix the steel mesh according to its own gravity and expansion force, so that the main frame can be kept fixed, and multiple steel meshes are used. The setting can further improve the stability of the device, so as to prevent the main frame from being tilted due to excessive force. keep it fixed.

Description

technical field [0001] The invention relates to the technical field of retaining walls, in particular to a three-dimensional reinforced rigid-flexible composite ecological retaining wall based on an ecological composite matrix. Background technique [0002] A retaining wall refers to a structure that supports subgrade fill or hillside soil and prevents the deformation and instability of the fill or soil. At present, ecological concrete, ecological bags, gabion nets, and flexible ecological self-embedded retaining wall systems are commonly used. [0003] The defective that existing a kind of retaining wall exists is: [0004] 1. The comparative document CN208701738U discloses a three-dimensional reinforced rigid-flexible composite ecological retaining wall, "comprising an upper flexible ecological retaining wall and a lower rigid retaining wall. The flexible ecological retaining wall includes a plurality of plant assembly bags, a plurality of plant Fixing holes are perforate...

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Problems solved by technology

Therefore, the utility model is an ecological retaining wall with simple structure, convenient construction, low cost, safety, reliability, beauty and practicality. It has a good connection structure, so that it has certain limitations in actual use;

[0006] 3. The comparative document CN204238240U discloses a safe and stable ecological retaining wall block, "including a block body, a protruding step is provided on the side of the block body contacting the ground, and a transparent groove is opened in the center of the block body, through which There are several through holes on both sides of the through groove. The walls made of common retaining wall blocks on the market, because the blocks are not bonded together, are prone to displacement under the impact of external forces such as rain for a long time, making the retaining wall collapse, both ends of the steps of the utility model are connected with inclined surfaces, and the inclined surfaces are connected with toothed surfaces, and arcs are arranged between the toothed surfaces and the inclined surfaces. When the retaining wall is impacted by external force, The blocks rotate along the arc between the inclined surface and the toothed surface, and the toothed surface can be buckled to make the adjacent blocks mesh and prevent the wall from collapsing caused by the falling of the blocks.” However, the function of the device The water resistance is poor, and most of the bottoms do not have a water-through structure, so that the long-term storage of the water contained in the soil will easily cause corrosion to the wall surface, thereby shortening the service life of the wall body;

The present invention is more firm and stable through the double erection of the retaining wall and the block wall, which is beneficial to prevent the retaining wall from being displaced, deformed and falling off, adapting to uneven settlement, and through the greening of shrubs and trees, it can present a lush ecology for the side slope of the road surface "Landscape", but the fixing method adopted by the device is relatively traditional, which not only increases the work intensity of the staff in actual use, but also reduces the work efficiency to a certain extent, thus affecting the work efficiency

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