The invention discloses a workpiece lifting device for building construction, and relates to the field of building construction equipment, the workpiece lifting device comprises a lifting platform and further comprises a guide part, stand columns are arranged on the two sides of the lifting platform, the guide part and a fixing part are arranged between the two stand columns, and limiting teeth are arranged on the side walls of the stand columns; a fixing pin is arranged between the lifting platform and the guide piece; supporting pieces are arranged at the tops of the stand columns, fixed teeth are arranged on the side walls of the supporting pieces, a cross beam is fixedly arranged between the two supporting pieces, a winding shaft is arranged on the cross beam, the movable wheels and the rotating wheels are arranged on the two sides of the guiding part respectively, and a transmission assembly is arranged between the two movable wheels; the movable teeth are in contact with the fixed teeth to fix the supporting piece, the traction piece drives the lifting platform and the guiding piece to move upwards, the fixing pins are matched with the limiting teeth to guide the lifting platform, and the lifting platform is prevented from shaking in the using process.
本发明公开了一种用于建筑施工的工件起吊装置,涉及建筑施工设备领域,包括升降平台,还包括:导向件,所述升降平台两侧均设置有立柱,两个所述立柱之间设置有导向件和固定件,所述立柱侧壁设置有限位齿,所述升降平台与导向件之间设置有固定销;活动轮,所述立柱顶部设置有支撑件,所述支撑件侧壁设置有固定齿,两个所述支撑件之间固定设置有横梁,所述横梁上设置有卷线轴,所述导向部两侧分别设置有活动轮和转动轮,两个所述活动轮之间设置有传动组件;活动齿通过与固定齿相接触的方式对支撑件进行固定,牵引件带动升降平台和导向件向上移动,固定销通过与限位齿相配合的方式对升降平台进行导向,防止升降平台在使用时发生晃动。
Workpiece lifting device for building construction
一种用于建筑施工的工件起吊装置
05.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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