A hydraulic self-controlled rotating anti-wave wall

Abstract

A hydraulic automatic rotating wave wall is composed of a concrete sector preformed groove, a sector empty-container type wave wall body, a reset fastener and a brake fastener. The concrete sector preformed groove is a longitudinal sector groove excavated in a riverbank; the sector empty-container type wave wall body is composed of an upper water-retaining steel plate, a lower water-retaining steel plate, a rotating shaft and a sector empty container, the upper water-retaining steel plate and the lower water-retaining steel plate are in rigid connection at a 120-degree included angle and positioned through the rotating shaft located on the bank top, the sector empty container is fixed to the bottoms of the water-retaining steel plates, and the wave wall body composed of the two water-retaining steel plates and the sector empty container rotates in the concrete sector preformed groove in the inner side of the bank top; the reset fastener and the brake fastener are respectively arranged at the top and in the middle of the sector inner wall of the concrete sector preformed groove. The hydraulic automatic rotating wave wall has the advantages that the water-retaining wall rises automatically to function as the wave wall when flood occurs; the wave wall automatically lowers to be hidden in the bank, whole-course intelligence, no energy consumption and few-people on duty are realized, and remarkable economic-technical efficiency is achieved.

Description

technical field [0001] The invention relates to a wave-proof wall in river courses and water conservancy projects, in particular to a hydraulic self-controlled rotating wave-proof wall. Background technique [0002] In recent years, the demand for comprehensive improvement of rivers for the purpose of water environment and water ecological protection, as well as landscape and recreational environment creation has been increasing. In order to protect the safety of people's lives and property, most rivers in my country have large flow, deep water and wide water surface under the design flood conditions, while in non-flood periods, the flow is small, the water is shallow and the water surface is narrow, and higher embankments and larger A height difference of several meters is formed between the low water surfaces, which seriously affects the viewing of the river landscape and is not conducive to the people's water-friendly and near-water activities. In order to improve the eco...

AI Technical Summary

Problems solved by technology

In order to protect the safety of people's lives and property, most rivers in my country have large flow, deep water and wide water surface under the design flood conditions, while in non-flood periods, the flow is small, the water is shallow and the water surface is narrow, and higher embankments and larger A height difference of several meters is formed between the low water surfaces, which seriously affects the viewing of the river landscape and is not conducive to the people's water-friendly and near-water activities.

Images