Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sluice
The present invention achieves a horizontal movement opening-closing sluice that uses an economical torsional structure. The sluice is provided with: a torsional structure, provided in a direction that cuts across the water channel and comprising thin-walled closed sections, the structure being configured so that the closed sections rotate in the planes of the closed sections with the restriction points of the closed sections as the centers and the torsional moment formed by the applied load and the restriction point counterforce is transmitted to the ends of the structure by torsional rigidity; a rail provided in the direction that cuts across the water channel; and multiple pivoting supports, which function as the restriction points and move along the rail.
Sluice
The present invention achieves a horizontal movement opening-closing sluice that uses an economical torsional structure. The sluice is provided with: a torsional structure, provided in a direction that cuts across the water channel and comprising thin-walled closed sections, the structure being configured so that the closed sections rotate in the planes of the closed sections with the restriction points of the closed sections as the centers and the torsional moment formed by the applied load and the restriction point counterforce is transmitted to the ends of the structure by torsional rigidity; a rail provided in the direction that cuts across the water channel; and multiple pivoting supports, which function as the restriction points and move along the rail.
Sluice
TERATA HIROSHI (Autor:in) / TERATA HIROKO (Autor:in) / SHI HUMING (Autor:in) / KUKITA SHOKO (Autor:in) / TERATA KEIICHI (Autor:in) / TERATA YOKO (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2021