An impact-resistant shipborne transmission system with anti-corrosion control equipment comprises a ship body. The propulsion shafting is arranged in the ship body; the anti-impact device is arranged on the propulsion shaft system; the propulsion shaft system comprises a tail shaft and a protective sleeve, and the tail shaft is axially mounted in the protective sleeve in a penetrating manner; the shock resistance device comprises a mounting ring mounted outside the protective sleeve, a plurality of buffers are arranged between the protective sleeve and the mounting ring, each buffer comprises a cylinder body, a piston rod and a piston, the piston divides the cylinder body into an air cavity and a damping liquid cavity, an energy accumulator is arranged in the damping liquid cavity, and a one-way throttle valve is arranged at the top of the energy accumulator. Through the mutual combination of the energy accumulator and the piston cylinder, huge kinetic energy generated in the process that a shaft system suffers from huge transverse impact is rapidly absorbed, impact force generated in the huge transverse vibration process is relieved, the shaft system is effectively protected, meanwhile, stable release of the energy absorbed by the energy accumulator can be controlled through the one-way throttle valve, and the safety of the shaft system is further protected.
带有防腐控制设备的抗冲击型船载传动系统,包括船体;安装在船体内部的推进轴系;安装在推进轴系上的抗冲击装置;所述推进轴系包括艉轴和保护套,艉轴轴向贯穿安装在所述保护套内;抗冲击装置包括安装于保护套外部的安装环,保护套与安装环之间设置有若干缓冲器,缓冲器包括缸体、活塞杆和活塞,活塞将缸体分隔为气腔和阻尼液腔,阻尼液腔内部设置有蓄能器,蓄能器顶部设置有单向节流阀。蓄能器和活塞缸的相互组合,快速吸收轴系遭受巨大横向冲击过程中的巨大动能,减轻巨大横向振动过程中的冲击力,有效保护轴系,同时利用单向节流阀,能够控制蓄能器所吸收的能量的平稳释放,进一步保护轴系的安全。
Impact-resistant shipborne transmission system with anti-corrosion control device and method
带有防腐控制设备的抗冲击型船载传动系统及方法
2023-04-25
Patent
Elektronische Ressource
Chinesisch
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