The invention discloses a ship inclination test device which comprises a water tank, a suspension rod, a pendulum bob, a rope and a plurality of wave absorbers, the water tank is used for containing water, the suspension rod is fixed on the outer wall of the water tank, the pendulum bob is suspended on the suspension rod through the rope and immersed in the water in the water tank, each wave absorber comprises a plurality of blades, and the wave absorbers are arranged on the inner wall of the water tank. At least part of the blades are immersed in water. According to the ship inclination test device, water is adopted to replace heavy oil to immerse the pendulum bob, the difficulty of inclination test preparation work is reduced while pollution is avoided, due to the fact that the viscosity of water is low, water in the water tank is prone to oscillation in the inclination test process, the pendulum bob cannot be stabilized within a long time. According to the ship inclination test device, the wave absorbers are arranged on the inner wall of the water tank, and the blades of the wave absorbers can interact with water to inhibit water oscillation, so that the pendulum bob can be stabilized in a short time, and the efficiency of an inclination test is further improved.
本发明公开一种船舶倾斜试验装置,包括水槽、悬挂杆、摆锤、绳索和若干消波器,水槽用于盛水,悬挂杆固定在水槽的外壁上,摆锤通过绳索悬吊在悬挂杆上并浸没在水槽内的水中,消波器包括若干叶片,消波器设置在水槽的内壁上,至少部分叶片浸没在水中。本发明的船舶倾斜试验装置采用水替代重油来浸没摆锤,不造成污染的同时也降低了倾斜试验准备工作的难度,由于水的粘度较低,在倾斜试验的过程中,水槽中的水容易发生震荡,使摆锤在较长时间内都无法稳定,本发明的船舶倾斜试验装置在水槽的内壁设置消波器,消波器的叶片能与水之间发生相互作用从而抑制水的震荡,使摆锤能够在较短的时间内实现稳定,进而提高倾斜试验的效率。
Ship inclination test device
船舶倾斜试验装置
2021-04-27
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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