A slope reinforcement device

Abstract

The invention relates to a side slope reinforcement device, which comprises a bottom plate fixedly attached to the surface of the side slope, the bottom plate is pierced with a reinforcement tube embedded in the slope borehole, and the outer peripheral wall of the reinforcement tube is circumferentially spaced with A plurality of through holes, the reinforcing tube is slidably connected with reinforcing rods that can pass through the through holes and be inserted into the side wall of the drilled hole and correspond to the multiple through holes one by one. The power mechanism in which the reinforcement rod passes through the through hole at the same time. The power mechanism includes a power rod that is movably penetrated inside the reinforcement cylinder and slides along the axial direction of the reinforcement cylinder, a push plate connected to the power rod, and a The power assembly between the rods and used to push the reinforcement rods to slide. It has the effects of improving the stability of slope reinforcement and strong slope protection.

Description

technical field [0001] The invention relates to the technical field of slopes, in particular to a slope reinforcement device. Background technique [0002] Slope landslides, sideslips, collapses and other factors are the main disastrous factors for slope damage. At present, anchoring technology is widely used in the construction of roads, railways, foundation pits, open-pit mines and other engineering practices in China to strengthen rock and soil slopes. [0003] The existing invention authorization announcement number is CN110904983A expressway slope reinforcement device, comprising: a fixed net, which is laid on the surface of the bottom surface of the slope, and fixed on the slope by spraying cement mortar on the surface of the bottom surface of the slope On the surface of the bottom surface; the anchor rod, which passes through the mesh intersection point of the fixed net to the bottom of the slope and extends into the borehole after grouting in the direction perpendicu...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technical solution has the following problems: although the anchor rod is drilled in the direction perpendicular to the slope surface, and the slope is anchored by the anchor rod, but the anchor rod is a linear anchor tendon, the edge When the interior of the slope is subjected to thermal expansion and contraction for a long time, the place with the anchor rod inside the slope is likely to cause the anchor hole and the anchor rod to no longer fit under the action of expansion, and the anchor rod is easy to loosen. The anchoring performance is reduced, resulting in the disadvantage of poor slope protection. Therefore, the anchor rods in the above-mentioned expressway slope reinforcement device cannot anchor the slope well.

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