Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impact-preventing wharf
The invention relates to a device for impact resisting absorption and energy storage of a wharf and belongs to building facilities of channels. The impact-preventing wharf comprises a controller, a trolley for storing potential energy, a guiding device and an elastic adsorption part, wherein a sloping surface is built among upright posts below the wharf ground; the guiding device is laid on the sloping ground; when a ship berths on the wharf, the ship pushes the trolley to move to the high position of a slope; when a speed sensor detects that the speed of the trolley is zero, the ship is adsorbed by the elastic adsorption part, the ship and the trolley are connected together, the trolley is braked by a brake device, and kinetic energy of the ship is converted into potential energy of the trolley and is stored; when the ship leaves from the wharf, the elastic adsorption part stops adsorbing the ship, the brake device of the trolley is loosened, the ship is pushed by the trolley at the high position of the slope to leave from the wharf, and the potential energy of the trolley is converted into kinetic energy of the ship. According to the device, the kinetic energy is absorbed, the impulse force is reduced, the safety is enhanced, the navigational speed that the ship enters the wharf is increased, and the time that the ship enters the wharf is shortened.
Impact-preventing wharf
The invention relates to a device for impact resisting absorption and energy storage of a wharf and belongs to building facilities of channels. The impact-preventing wharf comprises a controller, a trolley for storing potential energy, a guiding device and an elastic adsorption part, wherein a sloping surface is built among upright posts below the wharf ground; the guiding device is laid on the sloping ground; when a ship berths on the wharf, the ship pushes the trolley to move to the high position of a slope; when a speed sensor detects that the speed of the trolley is zero, the ship is adsorbed by the elastic adsorption part, the ship and the trolley are connected together, the trolley is braked by a brake device, and kinetic energy of the ship is converted into potential energy of the trolley and is stored; when the ship leaves from the wharf, the elastic adsorption part stops adsorbing the ship, the brake device of the trolley is loosened, the ship is pushed by the trolley at the high position of the slope to leave from the wharf, and the potential energy of the trolley is converted into kinetic energy of the ship. According to the device, the kinetic energy is absorbed, the impulse force is reduced, the safety is enhanced, the navigational speed that the ship enters the wharf is increased, and the time that the ship enters the wharf is shortened.
Impact-preventing wharf
ZHANG YING (Autor:in) / PAN DELU (Autor:in) / LEI GUIBIN (Autor:in) / WANG SHUQING (Autor:in) / LI CANPING (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Wiley | 2005