The invention relates to a combined elevator. The combined elevator comprises a base, a lower frame, upper frames, an extension frame, a winch, a plurality of pulleys and a wire rope, and one ends of the upper frames are overlapped with the other end of the lower frame; one end of the extension frame extends to the other end of the upper frame at the highest layer; the winch is connected to the lower frame; at least two of the pulleys are correspondingly positioned at two ends of the extension frame; one end of the wire rope is connected with the winch, and the other end of the wire rope is connected with a lifting hook and supported by the pulleys, so that the winch slides the wire rope; a three-dimensional structure formed by the upper frames and the lower frame is provided with at least one supporting beam and at least one cross beam, so that a longitudinal column body of the three-dimensional structure is formed; and the two ends of the cross beam are correspondingly connected with the supporting beams, so that a transverse column body with the three-dimensional structure is formed.
本发明系一种组合式升降机,包含:底座、下框架、上框架的一端经由迭合下框架的另一端,延伸架,延伸架的一端系延伸最高层的该上框架的另一端;卷扬机连结该于下框架;复数个滑轮,其中至少该两个滑轮分别位于该延伸架的两端;以及钢索一端连结该卷扬机,该钢索另一端连结一吊钩,经由滑轮支撑,使卷扬机藉以滑动该钢索;其中,该上框架以及该下框架,所形成的立体结构,具有至少一支撑梁,藉以形成立体结构的纵向柱体;以及至少一横梁,该横梁的两端系分别连结该支撑梁,藉以形成立体结构的横向柱体。
Combined elevator
组合式升降机
21.12.2021
Patent
Elektronische Ressource
Chinesisch
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