The invention discloses a tower crane base with an adjustable structure, which comprises a tower crane base, a tower crane standard knot and four groups of adjusting mechanisms, the tower crane standard knot is fixedly arranged above the tower crane base, the adjusting mechanisms are arranged on one side of the tower crane standard knot, and the four groups of adjusting mechanisms are respectively arranged below four corners of the tower crane base. The adjusting mechanism comprises an adjusting motor, an adjusting screw rod, a supporting sleeve, supporting legs, a guide rod and a guide sliding block, the adjusting motor is fixedly arranged above the tower crane base, the adjusting screw rod is arranged at the output end of the adjusting motor and rotationally arranged below the tower crane base, and the supporting sleeve is arranged below the tower crane base and arranged on the outer side of the adjusting screw rod in a sleeving mode. The invention belongs to the technical field of tower cranes, and particularly provides a tower crane base with an adjustable structure, which is used for finely adjusting the tower crane base through an adjusting structure to keep a tower crane standard knot above the tower crane base in a vertical state so as to enhance the reliability and safety of a tower crane.
本发明公开了带有可调节结构的塔吊底座,包括塔吊底座、塔吊标准节和调节机构,所述塔吊标准节固设于塔吊底座上方,所述调节机构设于塔吊标准节一侧,所述调节机构设有四组,四组调节机构分别设于塔吊底座四个角下方,所述调节机构包括调节电机、调节螺杆、支撑套筒、支撑脚、导向杆和导向滑块,所述调节电机固设于塔吊底座上方,所述调节螺杆设于调节电机的输出端且转动设于塔吊底座下方,所述支撑套筒设于塔吊底座下方且套设于调节螺杆外侧。本发明属于塔吊技术领域,具体是提供了一种通过调节结构对塔吊底座进行微调,使塔吊底座上方的塔吊标准节维持竖直状态,从而增强塔吊的可靠性和安全性的带有可调节结构的塔吊底座。
Tower crane base with adjustable structure
带有可调节结构的塔吊底座
2023-11-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |