The invention provides an anti-rolling winding device and a tire type container gantry crane, and relates to the technical field of crane rolling prevention. The anti-rolling winding device comprisesa first unwinding mechanism and a plurality of anti-rolling units, wherein each anti-rolling unit comprises a first rope body, a pulley assembly used for being installed on a lifting appliance and a second unwinding mechanism used for being installed on a trolley; one end of each first rope body is connected with the first unwinding mechanism, and the other end of each first rope body penetrates through the corresponding pulley assembly to be connected with the corresponding second unwinding mechanism; and in the moving direction of the trolley and the moving direction of a cart, an inverted triangular structure is defined by the extending path of each first rope body and the trolley. According to the anti-rolling winding device, the abrasion of the first rope bodies is relieved, the lifting structure is more stable, and the anti-rolling effect is better.
本发明提供了一种减摇缠绕装置及轮胎式集装箱门式起重机,涉及起重机防摇技术领域,本发明提供的减摇缠绕装置包括第一放卷机构以及多个减摇单元,减摇单元包括第一绳体、用于安装在吊具上的滑轮组件以及用于安装在小车上的第二放卷机构,第一绳体的一端与第一放卷机构连接,另一端穿过滑轮组件与第二放卷机构连接,沿着小车的移动方向以及大车的移动方向,第一绳体的延伸路径均与小车之间围成倒三角形结构。本发明提供的减摇缠绕装置减缓第一绳体磨损的同时,吊装结构更加稳定,防摇效果更好。
Anti-rolling winding device and tire type container gantry crane
减摇缠绕装置及轮胎式集装箱门式起重机
2020-04-28
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |