The invention provides an impact isolation device, and relates to the field of ship gas turbines. The device is arranged between a ship deck (6) and a ship engine base (3) and comprises a plurality of rubber shock insulation pads (5) arranged on the ship deck (6) at intervals, the ship engine base (3) is arranged on the rubber shock insulation pads (5), and a base bottom plate (4) is arranged at the bottom of the ship engine base (3); and the shear thickening fluid pool is arranged between the base bottom plate (4) and the cabin deck (6), the shear thickening fluid pool is filled with shear thickening fluid (9), and the multiple rubber shock insulation pads (5) are sealed in the shear thickening fluid pool. According to the embodiment of the invention, the shear thickening liquid pool is utilized to wrap the base of the ship gas turbine and the rubber shock insulation pad, and the shock resistance of the base of the gas turbine is improved by utilizing the buffering effect of the shear thickening liquid.
本发明提供一种隔冲装置,涉及舰船燃气轮机领域。该装置设置于船舱甲板(6)与船机基座(3)之间,包括:多个橡胶隔冲垫(5),分隔设置于船舱甲板(6)上,船机基座(3)设置于多个橡胶隔冲垫(5)上,船机基座(3)底部设置有基座底板(4);剪切增稠液池,设置于基座底板(4)与船舱甲板(6)之间,剪切增稠液池内部填充有剪切增稠液(9),多个橡胶隔冲垫(5)封闭于剪切增稠液池中。本公开实施例利用剪切增稠液池将舰船燃气轮机的基座和橡胶隔冲垫进行包裹,利用剪切增稠液的缓冲作用来提高燃机基座抗冲击能力。
Impact isolation device
隔冲装置
2023-03-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
One-way impact isolation device suitable for microsatellite
Europäisches Patentamt | 2022
|Fundamentals of Impact and Shock Isolation
Wiley | 2009
|Composite impact isolation device applied to large-bearing explosive bolt
Europäisches Patentamt | 2024
|Composite material impact isolation device based on multi-cell chiral periodic structure
Europäisches Patentamt | 2023
|