Riverway slope protection device for water conservancy project

Abstract

The invention discloses a riverway slope protection device for a water conservancy project. The riverway slope protection device comprises a slope protection net which consists of more than one transverse slope protection plate and more than one longitudinal slope protection plate which are perpendicularly arranged in a staggered manner, wherein a buoyancy cavity is formed in the middle of each transverse slope protection plate; a water conveying channel is formed in the middle of each longitudinal slope protection plate; the water conveying channels are connected and communicate with the buoyancy cavities in the middles of the transverse slope protection plates; a water pipe is arranged at the bottom of each transverse slope protection plate; the water pipes are inserted into soil; a drain pipe is connected to the bottoms of the same row of water pipes; output ends of the drain pipes face a riverway; and a floating plate is mounted in each buoyancy cavity. The riverway slope protection device can collect rainwater on a slope; the collected rainwater can be discharged into the riverway through the more than one drain pipe; clay on the slope cannot be washed down by water accumulated on the slope; and the floating plates in the buoyancy cavities can float upward by means of the rainwater. Thus, the integral heights of the transverse slope protection plates are increased. The riverway slope protection device has a better water blocking capability and clay blocking capability.

Description

technical field [0001] The invention relates to the field of water conservancy engineering, in particular to a river course slope protection device for water conservancy engineering. Background technique [0002] Now we have an astonishing amount of water and soil loss every year, and the soil is constantly being washed and poured into the river. Therefore, we need to start from the side and protect the slopes on both sides of the river and road. Therefore people invented the slope protection net, which is installed on the slope to prevent rainwater from washing the soil and flowing into rivers. [0003] The slope protection height of the slope protection net in the prior art is low. When the rainfall is large, the rainwater on the top of the slope washes the soil, and the soil is mixed with rainwater and discharged into the river. Because the slope protection height is low, the effect of mud resistance is not very good, and Rainwater needs to pass through the entire slope ...

AI Technical Summary

Problems solved by technology

[0003] The slope protection height of the slope protection net in the prior art is low. When the rainfall is large, the rainwater on the top of the slope washes the soil, and the soil is mixed with rainwater and discharged into the river. Because the slope protection height is low, the effect of mud resistance is not very good, and Rainwater needs to pass through the entire slope protection net and then be discharged into the river, so a lot of rainwater passing through the slope will still take away a lot of soil

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