The invention provides a light-weight tire crane system and a control method thereof, and belongs to the field of tire cranes, the light-weight tire crane system comprises a portal frame, a lifting trolley is horizontally and slidably mounted on a cross beam of the portal frame, and a lifting appliance is mounted at the lifting trolley; walking mechanisms are arranged at the bottoms of stand columns on the two sides of the portal frame, vertical rods are arranged at the tops of the stand columns on the two sides of the portal frame, a connecting inhaul cable is connected between the vertical rods at the upper ends of the stand columns on the two sides and located above a cross beam of the portal frame, and a reinforcing inhaul cable is connected between the connecting inhaul cable and the cross beam of the portal frame. Compared with a traditional method that the height of the cross beam is purely increased or steel with higher strength is used, the mode that the inhaul cable structure is ingeniously introduced to the cross beam of the portal frame is adopted, the cross beam only needs to be moderately pulled through the inhaul cables, the height and rigidity of the cross beam can be remarkably improved, the bending and deformation problems of the cross beam are effectively relieved, and the service life of the portal frame is prolonged. And the energy consumption and the manufacturing cost are effectively reduced.
本发明提供一种轻量化轮胎吊系统及其控制方法,属于轮胎吊领域,其包括龙门架,龙门架的横梁水平滑动安装有起升小车,起升小车处安装有吊具;龙门架两侧立柱的底部均设置有行走机构,龙门架两侧立柱的顶部均设置有立杆,且两侧立柱上端的立杆之间连接有连接拉索,连接拉索位于龙门架的横梁上方,连接拉索与龙门架的横梁之间连接有增强拉索。相较于传统方法,单纯增加横梁高度或使用更高强度的钢材,本发明这种在龙门架的横梁处巧妙地引入拉索结构的方式,仅需通过各个拉索对横梁进行适度拉拽,便能显著提升横梁的高度和刚性,有效减轻其弯曲与变形问题,有效降低了能耗和制造成本。
Lightweight tire crane system and control method thereof
一种轻量化轮胎吊系统及其控制方法
2025-04-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Control method and device for tire crane, controller and tire crane
European Patent Office | 2022
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