The invention relates to the technical field of tower cranes, and discloses a windproof tower crane with the height of the tower crane capable of being emergently adjusted. The windproof tower crane comprises a base, a supporting sleeve is welded to the top of the base, a mounting mechanism and a lifting mechanism are arranged inside the supporting sleeve correspondingly, the lifting mechanism islocated inside the mounting mechanism, longitudinal supporting plates are arranged on the front portion and the rear portion of the base, transverse supporting plates are arranged on the two sides ofthe base, the top of the supporting sleeve is connected with a mounting seat through bolts, and the top of the mounting seat is connected with a suspension arm through bolts. According to the windproof tower crane with the height of the tower crane capable of being emergently adjusted, the tower crane can be lifted through the lifting mechanism to adjust the height, so that the height of the towercrane can be relatively rapidly adjusted, the adjusting speed and efficiency are relatively improved, the gravity center of the tower crane can be reduced after the tower crane is lowered, then the height of the tower crane can be lowered during wind blowing to lower the gravity center, so that the tower crane is more stable.
本发明涉及塔吊技术领域,且公开了一种可应急调节塔吊高度的防风塔吊,包括基座,所述基座的顶部焊接有支撑套,所述支撑套的内部分别设置有安装机构和升降机构,且升降机构位于安装机构的内部,所述基座的前部和后部均设置有纵向支撑板,所述基座的两侧均设置有横向支撑板,所述支撑套的顶部通过螺栓连接有安装座,所述安装座的顶部通过螺栓连接有吊臂。本发明的可应急调节塔吊高度的防风塔吊,可以通过升降机构可以对塔吊进行升降对高度进行调节,从而可以实现对塔吊进行相对快速的高度的调节,相对的增加了调节的速度和效率,降低后可以降低塔吊的重心,进而在刮风时可以降低塔吊的高度来降低重心,使塔吊更加稳定。
Windproof tower crane with height of tower crane capable of being emergently adjusted
一种可应急调节塔吊高度的防风塔吊
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |