Hoisting device and method for hoisting integral roof for light steel building: Fid-Bau Portal

Hoisting device and method for hoisting integral roof for light steel building

HU JIANHUA

The invention discloses a hoisting device and method for hoisting an integral roof for a light steel building. The hoisting device comprises a double-head winding motor and a metal top plate, the double-head winding motor is fixedly installed in the middle of the upper end of the metal top plate, and steel rope reels are arranged at the outer ends of the double-head winding motor. A side edge fixing plate is arranged at the position, located on the metal top plate, of the outer side of each steel rope reel, a metal steel rope is arranged at the position, penetrating the metal top plate, of theinner side of each steel rope reel, a limiting auxiliary wheel is arranged at the position, located on the metal top plate, of the rear side of each metal steel rope, and a very good auxiliary effectis achieved through the limiting auxiliary wheels; and a welding pull plate of each limiting auxiliary wheel is fixedly connected to the metal top plate in a welded mode, so that disengaging is not likely to happen in the using process, in the using process, the metal steel ropes are effectively limited and fixed through limiting stop blocks at the lower ends of the welding pull plates, when themetal steel ropes conduct winding lifting, a very good auxiliary rolling effect is achieved through rolling auxiliary wheels on the inner sides of the limiting stop blocks, and the hoisting is safer.

本发明公开一种轻钢建筑用整体屋顶吊装用起吊装置及方法，包括双头收卷电机和金属顶板，所述双头收卷电机安装固定在金属顶板的上端中间位置上，所述双头收卷电机的外端设置有钢绳卷盘，所述钢绳卷盘的外侧位于金属顶板上设置有侧边固定板，所述钢绳卷盘的内侧穿过金属顶板设置有金属钢绳，所述金属钢绳的后侧位于金属顶板上设置有限位辅助轮，通过限位辅助轮起到很好的辅助作用，限位辅助轮的焊接拉板焊接固定连接在金属顶板上，从而在使用的时候不易脱落，而使用时，通过焊接拉板下端的限位挡块，这样有效限位固定金属钢绳，而金属钢绳在缠绕升降时，通过限位挡块内侧的滚动辅助轮，从而起到很好的辅助滚动作用，这样吊运更加安全。

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