The invention discloses an H-shaped steel beam lifting device. The H-shaped steel beam lifting device comprises a base plate with rolling wheels, corresponding supporting rods are arranged at the two ends of the upper end face of the base plate, a hanging plate is arranged at the upper ends of the supporting rods, a plurality of pulleys are arranged at the lower end of the hanging plate, a steel cable retracting device is arranged on the base plate, and a round rod is arranged at one end of the steel cable retracting device in a traction mode. A mounting table is arranged at the lower end of the round rod. A clamping device is hinged to the lower end of the mounting table through a connecting column, balance adjusting devices are arranged at the positions, located at the two ends of the round rod, of the mounting table, a sleeve is movably connected to the outer wall of the round rod, a mounting block is arranged at one end of the sleeve, and a moving block is movably connected to the side, close to the mounting block, of the supporting rod. The mounting block is detachably connected with the moving block, and a transmission device enabling the round rod to rotate is arranged on the mounting block. According to the H-shaped steel beam lifting device, an H-shaped steel beam is balanced, stabilized and adjusted in the horizontal direction in the lifting process, stable lifting of the H-shaped steel beam is guaranteed, deflection is avoided, the safety is improved, and labor is saved.
本发明公开了一种H钢梁提升装置,包括带有滚轮的基座板,基座板上端面两端设置有相对应的支撑杆,支撑杆上端设置有悬挂板,悬挂板下端设置有若干个滑轮,基座板上设置有钢索收缩装置,钢索收缩装置的一端牵引有圆杆,圆杆的下端设置有安装台,安装台的下端通过连接柱铰接有夹持装置,安装台位于圆杆的两端设置有平衡调节装置,圆杆的外壁活动连接有套筒,套筒的一端设置有安装块,靠近安装块一侧的支撑杆上活动连接有移动块,安装块与移动块可拆卸连接,安装块上设置有令圆杆转动的传动装置。本发明通过在提升中对H钢梁进行平衡、稳定以及水平方向的调节,保证H钢梁的稳定提升避免偏摆,提高了安全性并较为省力。
H-shaped steel beam lifting device
一种H钢梁提升装置
2021-07-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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