The invention discloses a leveling supporting leg bottom support and an installation method. The leveling supporting leg bottom support comprises at least one support structure. Each support structure comprises a first support and a second support which are symmetrically arranged on the two sides of the corresponding leveling supporting leg. The first support and the second support each comprise a two-way screw, a first connecting block, a second connecting block, a left-handed nut and a right-handed nut. One end of the first connecting block and one end of the second connecting block are in threaded connection with the two ends of the two-way screw. The other end of the first connecting block is hinged to the bottom of the up-regulation platform, and the other end of the second connecting block is hinged to the side wall of the lower base. The left-handed nut is arranged on the two-way screw rod adjacent to the first connecting block in a threaded and sleeving mode, and the right-handed nut is connected to the two-way screw rod adjacent to the second connecting block in a threaded mode. The first support and the second support are symmetrically arranged, the positions of the lower base and the up-regulation platform can be fixed, the stable state of the leveling supporting leg in the installation process is ensured, and overall hoisting is facilitated. In addition, the length of the first support and the second support is adjustable, the inclination angle of the upper adjusting platform can be adjusted, the structure is simple, installation is convenient, and installation efficiency is improved.
本发明公开了一种调平支腿底部支架及安装方法,包括至少一组支架结构;每组支架结构均包括对称布设在调平支腿两侧的支架一和支架二;支架一和支架二均包括双向螺杆、连接块一、连接块二、左旋螺母和右旋螺母;连接块一和连接块二一端均螺纹连接在双向螺杆的两端;连接块一另一端与上调平台底部相铰接,连接块二另一端与下底座的侧壁相铰接;左旋螺母螺纹套装在邻近连接块一的双向螺杆上,右旋螺母螺纹连接在邻近连接块二的双向螺杆上。本申请中支架一和支架二对称布设,能将下底座和上调平台位置固定,确保调平支腿安装过程中的稳定状态,便于整体吊装。另外,支架一和支架二长度可调,能调节上调平台倾斜角度,结构简单,安装方便,提高安装效率。
Leveling supporting leg bottom support and installation method
一种调平支腿底部支架及安装方法
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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