The invention discloses a lifting device for building construction, and belongs to the technical field of cranes. The lifting device comprises a first bottom frame, a second bottom frame, a first support, a second support, a rectangular sleeve, a first supporting rod, a chain, a hook, a pulley and a hydraulic lifting mechanism, wherein the first bottom frame is fixedly connected to the second bottom frame through bolts, the pulley is fixedly connected to the bottom end of the first bottom frame, the pulley is fixedly connected to the bottom end of the second bottom frame, a fixing buckle is arranged on the pulley, the first support is fixedly connected to the first bottom frame, one end of the second support is fixedly connected to the second bottom frame, the other end of the second support is fixedly connected to the first support, the rectangular sleeve is rotationally connected to the first support, the first supporting rod is arranged in the rectangular sleeve in a sleeving manner, one end of the chain is fixedly connected to the first supporting rod, one end of the chain is connected to the hook, and a base of the hydraulic lifting mechanism is connected to the first support.The lifting device for building construction is simple in structure and convenient to use.
本发明公开了一种用于建筑施工的起重装置,属于起重机技术领域,包括第一底架、第二底架、第一支架、第二支架、矩形套管、第一支杆、锁链、挂钩、滑轮和液压升降机构,第一底架通过螺栓固定连接在第二底架上,滑轮固定连接在第一底架的底端,滑轮固定连接在第二底架的底端,滑轮上设有固定扣,第一支架固定连接在第一底架上,第二支架的一端固定连接在第二底架上,第二支架的另一端固定连接在第一支架上,矩形套管转动连接在第一支架上,第一支杆套设在矩形套管内,锁链的一端固定连接在第一支杆上,锁链的一端连接在挂钩上,液压升降机构的底座连接在第一支架上,提供一种用于建筑施工的结构简单方便使用的起重装置。
Lifting device for building construction
一种用于建筑施工的起重装置
22.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |