The invention relates to the technical field of tank body falling protectors, and discloses a novel gear pair braking device based on falling protectors, which comprises a cage body, the falling protectors and gear pair brakes, the falling protectors are arranged in the cage body, and the two groups of gear pair brakes are respectively positioned on the left side and the right side of the top of the cage body; brake ropes are arranged on the two sides of the cage body and penetrate through a gear pair brake and a falling protector, the gear pair brake comprises a major arc base, the major arc base is fixedly installed above the cage body, an inferior arc base is fixedly installed on the outer side of the major arc base, and the falling protector and the gear pair brake are matched with each other, so that the falling protector and the gear pair brake are matched with each other. When the falling protector catches the brake rope for braking, the gear pair brake can also catch the brake rope to achieve braking at the same time, the braking system with the gear pair brake and the falling protector combined achieves the dual-braking protection effect, and the safety of personnel in a tank is improved.
本发明涉及罐体防坠器技术领域,且公开了一种基于防坠器的新型齿轮副制动装置,包括罐笼本体、防坠器、齿轮副制动器,所述防坠器设置在罐笼本体的内部,所述齿轮副制动器设置有两组,分别位于罐笼本体的顶部的左右两侧,所述罐笼本体的两侧均设置有制动绳,制动绳贯穿齿轮副制动器和防坠器,所述齿轮副制动器包括优弧底座,所述优弧底座固定安装在罐笼本体的上方,所述优弧底座的外侧固定安装有劣弧底座,通过防坠器和齿轮副制动器相互配合,防坠器在抓捕制动绳进行制动时,齿轮副制动器也能够同时抓捕制动绳实现制动,两者组合的制动系统形成双重制动保护效果,提升罐内人员的安全。
Novel gear pair braking device based on falling protector
一种基于防坠器的新型齿轮副制动装置
2024-09-10
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Wellhead supporting device for hanging falling protector
European Patent Office | 2021
|