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Hydraulic automatic rotating wave wall
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.
Hydraulic automatic rotating wave wall
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.
Hydraulic automatic rotating wave wall
LIAN JIJIAN (author) / ZHANG YAZHUO (author) / ZHAO XIN (author) / ZHANG PUYANG (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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