一种内锁式作动筒的应急开锁装置的设计

The Design on Mechanical Emergency Unlock Device of Built-in Locking Hydraulic Cylinder

采用集成设计技术,在内锁式液压作动筒基本功能和结构的基础上创新设计出一套手动应急机械开锁装置,达到简化液压作动筒的应急控制系统、降低制造和使用成本和提高收放或开闭机构安全性的目的。

For the purpose of simplifying the structure of the emergency control system of hydraulic cylinder,saving the cost of manufacturing and using the equipment and improving the safety of retractile mechanims or open-close mechanims,a set of mechanical emergency unlock device based on basic function and structure of built-in locking hydraulic cylinder was designed by adopting the idea of integrated design.