The invention provides a novel balance beam lifting appliance. The balance beam lifting appliance comprises a cross beam and at least one lifting lug, wherein the lifting lugs are arranged on the cross beam, and a plurality of mounting parts are formed in the axis directions of the left end and the right end of the cross beam correspondingly; and the balance beam lifting appliance further comprises two lifting hook frames and lifting hooks, wherein the lifting hook frames are hung at the left end and the right end of the cross beam through the mounting parts, and at least one lifting hook is arranged on each lifting hook frame. According to the lifting appliance, the technical problems that an existing lifting appliance is poor in balance, prone to inclining left and right and incapable ofbeing adjusted left and right, and a cross beam is prone to deforming are solved.
本发明提供了一种新型平衡梁吊具,所述平衡梁吊具包括横梁和至少一个吊耳,所述吊耳设置在所述横梁上,所述横梁左右两端的轴线方向上分别形成若干个安装部;所述平衡梁吊具还包括两个通过所述安装部挂在所述横梁左右两端上的吊钩架及安装在每个所述吊钩架上的至少一个吊钩;本发明解决了现有的吊具平衡性较差,易发生左右倾斜、左右具体不能调节、横梁易发生变形的技术问题。
Novel balance beam lifting appliance
一种新型平衡梁吊具
2020-08-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |