The invention provides steel box girder hoisting equipment, and belongs to the technical field of hoisting equipment, the steel box girder hoisting equipment comprises a cross frame, supporting legs are arranged at the end of the cross frame, a driving assembly is arranged on the cross frame, four adjusting assemblies are arranged on a fixing block, and hanging assemblies are arranged at the tail ends of four steel wire ropes; when the liquid level sensors detect that the internal water levels of the four liquid storage pipes reach the set height (the heights are equal), the cross is horizontal, the inner side descending height and the outer side ascending height of the cross are the same, angle adjustment of the steel box girder at the corner is achieved, and the rear descending height and the front ascending height of the cross are the same. When the movable pulley of the adjusting assembly makes contact with the two static pulleys, the movable pulley, the two static pulleys and the movable pulley are meshed through teeth, the movable pulley and the two static pulleys can be prevented from rotating, the steel wire rope is extruded when the movable pulley and the two static pulleys make contact with each other, the steel wire rope can be locked, and the steel box girder is prevented from falling.
本发明提供一种钢箱梁吊装设备,属于吊装设备技术领域,该钢箱梁吊装设备包括横架,所述横架的端部设置有支撑腿,所述横架上设置有驱动组件,所述固定块上设置有四个调节组件,所述四根钢丝绳的末端设置有悬挂组件;当液位传感器检测到四个储液管的内部水位达到设定高度(高度相等)时,说明十字架处于水平,十字架的内侧下降高度和外侧上升高度相同,实现拐弯处钢箱梁的角度调节,十字架的后方下降高度和前方上升高度相同,实现钢箱梁上坡和下坡时的角度调节,当调节组件的动滑轮与两个静滑轮相接触时,三者通过齿牙相互咬合,可防止动滑轮与两个静滑轮进行转动,相接触时并对钢丝绳进行挤压,能够将钢丝绳进行锁死,防止钢箱梁坠落。
Steel box girder hoisting equipment
一种钢箱梁吊装设备
2024-05-31
Patent
Elektronische Ressource
Chinesisch
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