The invention relates to the technical field of cantilever cranes, in particular to a cantilever crane stand column reinforcing device. The invention provides a cantilever crane stand column reinforcing device for clamping and fixing the front side, the rear side, the left side and the right side of the lower portion of a cantilever crane. A cantilever crane stand column reinforcing device comprises first fixing rods, clamping blocks, first sliding frames and a chassis, the first fixing rods are symmetrically clamped to the left side and the right side of the top wall of the chassis, the first sliding frames are slidably connected to the upper portions of the first fixing rods, the lower portions of the first sliding frames make contact with the first fixing rods, and the clamping blocks are installed on the upper portions of the first sliding frames. The device further comprises a clamping mechanism and a fixing mechanism, the clamping mechanism is arranged on the upper portion of the first sliding frame, and the fixing mechanism is arranged on the top wall of the chassis. Through the elastic force effect of the torsion spring, the limiting blocks clamp and fix the front side and the rear side of the lower portion of the cantilever crane stand column, so that the cantilever crane stand column can be reinforced, and the stability of the cantilever crane stand column is enhanced.
本发明涉及悬臂吊起重机技术领域,尤其涉及一种悬臂吊起重机立柱加固装置。本发明提供一种对悬臂吊下部的前后两侧和下部的左右两侧进行夹紧固定的悬臂吊起重机立柱加固装置。一种悬臂吊起重机立柱加固装置,包括有第一固定杆、夹块、第一滑动架和底盘,底盘顶壁左右两侧对称卡接有第一固定杆,第一固定杆上部均滑动式连接有第一滑动架,第一滑动架下部均与第一固定杆接触,第一滑动架上部均安装有夹块,还包括有夹紧机构和固定机构,第一滑动架上部设有夹紧机构,底盘顶壁设有固定机构。通过扭力弹簧弹力作用,使得限制块夹紧固定悬臂吊起重机立柱下部前后两侧,从而能够对悬臂吊起重机立柱进行加固,利于增强悬臂吊起重机立柱的稳定性。
Upright column reinforcing device of cantilever crane
一种悬臂吊起重机立柱加固装置
2023-03-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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