A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TORANORDNUNG FÜR WASSERSTRASSEN-VERSCHLUSS
The invention relates to a gate assembly for a waterway closure, comprising at least one gate leaf (1) which can be pivoted about a gate leaf pivot axis (8) defined by a step bearing and a neck bearing and which has at least one gate-side hollow quoin which is arranged adjacently to the pivot axis (8). The gate assembly additionally comprises a solid component which can be arranged on a solid structure (5) in the region of a gate receiving area and which comprises at least one solid structure-side hollow quoin. The gate-side hollow quoin can be brought into contact with the corresponding solid structure-side hollow quoin, thereby forming a contact surface (19), upon a closing movement of the gate leaf (1). The gate assembly comprises at least one support pair that is arranged in the region of the pivot axis (8) and consists of a support roller (12) and a rolling surface (13), with which the support roller (12) can be brought into contact or on which the support roller can roll during a pivot movement of the gate leaf (1) into the closed position such that a closing movement component (26) running perpendicularly to the contact surface (19) can be reduced to null as the hollow quoins (10) begin to be contacted.
TORANORDNUNG FÜR WASSERSTRASSEN-VERSCHLUSS
The invention relates to a gate assembly for a waterway closure, comprising at least one gate leaf (1) which can be pivoted about a gate leaf pivot axis (8) defined by a step bearing and a neck bearing and which has at least one gate-side hollow quoin which is arranged adjacently to the pivot axis (8). The gate assembly additionally comprises a solid component which can be arranged on a solid structure (5) in the region of a gate receiving area and which comprises at least one solid structure-side hollow quoin. The gate-side hollow quoin can be brought into contact with the corresponding solid structure-side hollow quoin, thereby forming a contact surface (19), upon a closing movement of the gate leaf (1). The gate assembly comprises at least one support pair that is arranged in the region of the pivot axis (8) and consists of a support roller (12) and a rolling surface (13), with which the support roller (12) can be brought into contact or on which the support roller can roll during a pivot movement of the gate leaf (1) into the closed position such that a closing movement component (26) running perpendicularly to the contact surface (19) can be reduced to null as the hollow quoins (10) begin to be contacted.
TORANORDNUNG FÜR WASSERSTRASSEN-VERSCHLUSS
GATE ASSEMBLY FOR A WATERWAY CLOSURE
SYSTÈME DE PORTE POUR FERMETURE DE VOIES NAVIGABLES
SCHÄFERS MATTHIAS (author)
2020-02-26
Patent
Electronic Resource
German
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau