The invention discloses a hoisting device for a prefabricated building and capable of avoiding shaking. The device comprises a bearing seat, a first fixed rod and a second fixed rod. A fixing frame isfixed to the upper end of the bearing seat. A first motor is fixed to the inner of the fixing frame. A screw rod is fixed to an output shaft of the first motor. A limit block is fixed to the screw rod. The second fixing rod is fixed to a wire rope. The tail end of the wire rope is fixed to a hook. A convex circle is arranged on the inner side of the hook. A fixed shaft is fixed to the upper end of the hook. The fixed shaft is provided with a rotating plate through bearings. The rotating plate is connected with the hook by a torsion spring. With a movable hoisting structure, the hoisting device for prefabricated building capable of avoiding shaking is convenient to move and load and unload hoisted accessories. The device is more convenient and labor-saving compared to traditional small cranes which are unloaded by manually rotating a crane. A shock absorption limit structure is adopted to prevent a sling from shaking during the hoisting process and avoid safety accidents.
本发明公开了一种避免晃动的装配式建筑用吊装装置,包括承重座、第一固定杆和第二固定杆,所述承重座上端固定有固定架,且固定架内固定有第一电机,并且第一电机的输出轴上固定有丝杆,同时丝杆上固定有限位块,所述第二固定杆固定在钢丝绳上,且钢丝绳末端固定有吊钩,并且吊钩内侧设置有凸圆,同时吊钩上端固定有固定轴,所述固定轴上轴承固定有转板,且转板通过扭力弹簧与吊钩相互连接。该避免晃动的装配式建筑用吊装装置,采用可移动式吊装结构,方便对吊装的配件进行移动和装卸,相较于传统的小型吊机通过人力转动吊机卸料而言更加方便省力,并采用减震限位结构,防止吊绳在吊装过程中晃动,避免安全事故的发生。
Hoisting device for prefabricated building and capable of avoiding shaking
一种避免晃动的装配式建筑用吊装装置
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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