The invention discloses a rail type crane braking device which comprises a front braking structure, a rear braking structure and a connecting structure, and the front braking structure is installed on a rail and used for preventing crane wheels from moving forwards; the rear braking structure is connected with the front braking structure through a connecting structure, and the distance between the rear braking structure and the front braking structure can be adjusted through the connecting structure, so that the crane wheel can be fixed between the front braking structure and the rear braking structure. According to the rail type crane braking device, braking of crane wheels can be achieved, meanwhile, the crane wheels can be clamped between the front braking structure and the rear braking structure through the front braking structure and the rear braking structure, the braked crane wheels are stabilized, and the situation that the crane wheels slide along a rail due to severe strong wind weather is avoided.
本发明公开了一种轨道式起重机制动装置,其包括前制动结构、后制动结构及连接结构,所述前制动结构安装于轨道上并用于制止起重机轮向前移动;所述后制动结构与前制动结构间通过连接结构连接,且通过连接结构可调节后制动结构与前制动结构间的间距,以便于将起重机轮固定于前制动结构与后制动结构间。通过本发明所述轨道式起重机制动装置可实现起重机轮的制动,同时通过设置的前制动结构和后制动结构可将起重机轮卡于前制动结构与后制动结构间,以稳固制动后的起重机轮,避免恶劣大风天气导致的起重机轮沿轨道滑动。
Rail-mounted crane braking device
一种轨道式起重机制动装置
2024-06-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |