The invention provides an oil drum safe and rapid lifting upright device which comprises a porous lifting rod, a fixing pin, a steering lifting ring, a special-shaped supporting and lifting piece, a nut and an arc clamping petal. A plurality of through holes are distributed in the porous lifting rod. The section of the steering lifting ring is of a U-shaped structure. Through holes in the two sides of the U-shaped structure are connected with one through hole in the porous lifting rod through the fixing pin. One end of the special-shaped supporting and lifting rod is provided with an arc-shaped large supporting petal. The middle of the special-shaped supporting and lifting rod is provided with a horseshoe-shaped supporting structure. The other end of the special-shaped supporting and lifting rod is in threaded connection with the bottom of the steering lifting ring through threads. The arc clamping petal and the nut sleeve a thread part of the middle of the special-shaped supporting and lifting rod. When an oil drum is supported and lifted, the position of the special-shaped supporting and lifting rod and the position of the arc clamping petal are fixed through the nut. The arc-shaped large supporting petal at the bottom of the special-shaped supporting and lifting rod and the horseshoe-shaped supporting structure in the middle of the special-shaped supporting and lifting rod fit the outer surface of the oil drum and clamp the inner edge of the oil drum in cooperation with the arc-shaped clamping petal, the transversely-placed oil drum can be safely and rapidly lifted up, and no safety problems are caused by shaking in the upright process.
本发明提供了一种油桶安全快速吊直装置,包括多孔吊杆、固定销子、转向吊环、异形撑吊杆、螺母和圆弧卡瓣,所述多孔吊杆上分布若干通孔,所述转向吊环的剖面为U型结构,U型结构两侧的通孔通过固定销子连接所述多孔吊杆的一个通孔;所述异形撑吊杆的一端设有圆弧形大支撑瓣,中部设有蹄形支撑结构,另一端通过螺纹与转向吊环的底部螺纹连接;所述圆弧卡瓣和螺母套装在所述异形撑吊杆中部的螺纹部分,在撑吊油桶时通过螺母固定异形撑吊杆和圆弧卡瓣的位置。本发明通过异形撑吊杆底部圆弧形大支撑瓣和中部蹄形支撑结构与油桶外表面贴合,与圆弧卡瓣配合卡住油桶内边缘,能够安全、快速吊起横置的油桶,且竖直过程不会因晃动而产生安全问题。
Oil drum safe and rapid lifting upright device
一种油桶安全快速吊直装置
2020-04-21
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |