The invention discloses a finished flue cage device with pulleys, and belongs to the technical field of building hoisting, the finished flue cage device comprises a main frame, and the main frame is formed by welding four first frame rods, four second frame rods and four third frame rods into a cuboid shape; a sleeve is welded to the middle point of the inner side of the third frame rod. A bolt is inserted into the sleeve; a plurality of protection rods are welded between the upper first frame rod and the lower first frame rod at equal intervals. A plurality of auxiliary bearings are arranged between the two first frame rods on the lower portion, and pulleys are arranged on the auxiliary bearings at intervals. Two U-shaped rings with upward openings are symmetrically welded to the first frame rod, and through holes are formed in the ends of the U-shaped rings. The through hole is connected with a steel wire rope. The finished flue is arranged in the main frame, so that the flue is prevented from colliding with a construction floor; the danger of falling objects from high altitudes is prevented through the bolt and the protection rod; the bolts at the two ends are removed, and the flue is pushed out through the pulleys at the bottom, so that the transfer speed is greatly increased, and the construction safety and the construction progress are improved.
本发明公开了一种带滑轮式成品烟道吊笼装置,属于建筑吊装技术领域,包括主框架,所述主框架由四根第一架杆,四根第二架杆和四根第三架杆焊接为长方体形;所述第三架杆内侧中点位置焊接有套管;所述套管内插有插销;所述上下第一架杆之间等间距焊接有若干保护杆;所述下方的两根第一架杆之间设有若干辅助轴承,所述辅助轴承间隔设有滑轮;所述第一架杆对称焊接有两个开口朝上的U型环,所述U型环的端部设有通孔;所述通孔连接钢丝绳。本发明将所述成品烟道置于主框架内,防止烟道与施工楼层发生碰撞;通过插销和保护杆防止发生高空坠物的危险;将两端插销拆除,通过底部的滑轮将烟道推出,大大加快转运速度,从而提高了施工的安全性和施工进度。
Finished flue cage device with pulleys
一种带滑轮式成品烟道吊笼装置
2023-11-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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