Water conservancy project slope protection

Abstract

This application relates to slope protection of water conservancy projects, including slope body, on which a plurality of slope protection boards are laid, and anchor rods are arranged on the slope protection boards. The anchor rod is provided with a first inner cavity, and the first inner cavity is provided with a first fixing device for enhancing the connection strength between the anchor rod and the slope body. The first fixing device includes a first rotating block, a first push plate, A lead screw and a plurality of reinforcing rods, the first rotating block is rotationally connected to the side wall of the first inner cavity, one end of the lead screw is fixedly connected to the first rotating block, the first push plate is slidably connected to the inner wall of the first inner cavity, The first push plate is threadedly connected to the lead screw; the end of each reinforcing rod is slidably connected to the first push plate, and the end of the reinforcing rod away from the first push plate passes through the inner wall of the first inner cavity and is located outside the anchor rod; A fixing device also includes a driving mechanism for driving the first rotating block to rotate. The application has the effect of enhancing the connection strength between the anchor rod and the slope body.

Description

technical field [0001] The application relates to the technical field of water conservancy engineering, in particular to slope protection of water conservancy engineering. Background technique [0002] In water conservancy projects, because slopes are often washed by water flow or rainwater, the soil is easily eroded and landslides occur, so slope protection structures of water conservancy projects are often used to prevent them. [0003] Related technologies can refer to the authorized announcement number of CN111441309A Chinese invention patent, which discloses a slope body, No. 1 slope protection board and No. 2 slope protection board. There are extension boards integrally formed. There are several No. 1 slope protection boards and No. 2 slope protection boards and they are laid obliquely on the slope surface of the slope body. There are hook blocks and inserting cones integrally formed, the first anchor rod and the second anchor rod are installed on the outer sides of t...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: the outer peripheral surfaces of the above-mentioned anchor rods are relatively smooth, so that the connection strength between the above-mentioned anchor rods and the slope body is poor, and there is a possibility that the anchor rods and the slope body are detached. possibility

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