Slope protection with mesh grass to prevent collapse and protect water and soil

Abstract

The net grass slope protection for anti-collapse hillock and water and soil protection includes a plurality of splicing units. The splicing unit includes a cube-shaped box body. First through holes are opened in the middle of the four end faces of the front, rear, left, and right sides of the box body. The outer ends of the first through holes are The square tube is fixedly installed, and the square tube is perpendicular to the corresponding end face of the box body. The first screw rod is installed through the bearing in the first through hole, and the part of the end of the first screw rod located in the corresponding square tube is matched with the first internal threaded tube. The outer ends of the first internally threaded pipes are all fixedly installed with cones. The reinforcement of the soil layer by the present invention is conducive to the growth of plants, and the growth of plants can also improve the reinforcement effect of the present invention on the soil layer. The two complement each other, and the greening and the reinforcement of the soil layer are perfectly combined. The present invention can Selecting an appropriate number of splicing units for rapid assembly can greatly improve the construction speed of slope protection and reduce the input of manpower and material resources.

Description

technical field [0001] The invention belongs to the technical field of water and soil erosion control, and in particular relates to a net grass slope protection for preventing collapse of hillocks and protecting water and soil. Background technique [0002] Slope protection: refers to the general term for all kinds of paving and planting on the slope to prevent the slope from being scoured. Its function can be divided into two types: (A) It is only a slope protection work against weathering and erosion, and the protection work does not bear lateral earth pressure. (B) Retaining slopes that provide resistance to sliding. Most of the existing slope protection is made of concrete blocks. This type of slope protection has the disadvantages of difficult construction and slow construction, which is not conducive to modern and rapid construction, resulting in a long construction period and excessive investment in manpower and material resources. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

Most of the existing slope protection is made of concrete blocks. This type of slope protection has the disadvantages of difficult construction and slow construction, which is not conducive to modern and rapid construction, resulting in a long construction period and excessive investment in manpower and material resources.

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