Rapid reinforcing device for river dam roadbed protective slope

Abstract

The invention provides a rapid reinforcing device for river dam roadbed protective slope. The rapid reinforcing device comprises a slope and a metal net covering the slope surface of the slope, wherein the metal net is fixed to the slope surface of the slope through a plurality of evenly-distributed fixing devices; and each fixing device comprises a pressing plate, wherein the left side inclined face of the pressing plate is in contact fit with the right side face of the metal net, the left side wall of the pressing plate is fixedly connected with a barrel with an opening in the right side, the middle of the left side wall of the barrel and the middle of the plate face of the pressing plate are each provided with a first through hole located in the same horizontal straight line, the two first through holes are internally connected with the same transverse outer threaded pipe through sealing bearings, and the right end of the outer threaded pipe is fixedly connected with a bolt head. The rapid reinforcing device is compact in structure and reasonable in design, the metal net is pressed on the slope through the multiple fixing devices and is not prone to sliding, the pressing platesof the fixing devices play a role in attaching the metal net to the slope, the metal net is not prone to warping deformation, after a pressing block presses tarpaulin, the gap between the tarpaulin and the pressing plates and the gap between the tarpaulin and the slope cannot be too large, and rainwater is not prone to scouring the protective slope.

Description

technical field [0001] The invention belongs to the field of slope protection and reinforcement devices, in particular to a rapid reinforcement device for slope protection of river dam subgrades. Background technique [0002] When the rainy weather comes and it is necessary to quickly reinforce the slope protection, metal mesh is often used to cover the slope protection, and then the metal mesh is fixed by driving multiple U-shaped pins into the soil. Finally, after the rainy day is over, according to the needs Spray or pour the slope protection, and at the same time cover the slope with tarpaulin to prevent the erosion of rainwater, but the fixing effect of the U-shaped pin is poor, and the metal mesh cannot be attached to the slope, especially in rainy weather and other weather conditions The slope protection is easy to slide under the erosion of rainwater, and most of the current rainproof tarpaulins are pressed by stones. In rainy days, it is usually accompanied by stron...

AI Technical Summary

Problems solved by technology

[0002] When the rainy weather comes and it is necessary to quickly reinforce the slope protection, the metal mesh is often used to cover the slope protection, and then the metal mesh is fixed by driving multiple U-shaped pins into the soil. Finally, after the rainy day is over, according to the needs Spray or pour the slope protection, and at the same time cover the slope with tarpaulin to prevent the erosion of rainwater, but the fixing effect of the U-shaped pin is poor, and the metal mesh cannot be attached to the slope, especially in rainy weather and other weather conditions The slope protection is easy to slide under the erosion of rainwater, and most of the current rainproof tarpaulins are pressed by stones. In rainy days, it is usually accompanied by strong winds. The cloth is scraped away, causing damage to the slope protection

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