H-shaped steel beam lifting appliance

The invention provides an H-shaped steel beam lifting appliance. The H-shaped steel beam lifting appliance comprises a first clamp and a second clamp, wherein the first clamp comprises a hoisting part(1), a first connecting part (2) and a first clamping part; the second clamp comprises a second conn...

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Hauptverfasser: FENG JIANHUA, ZHOU XIANNING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an H-shaped steel beam lifting appliance. The H-shaped steel beam lifting appliance comprises a first clamp and a second clamp, wherein the first clamp comprises a hoisting part(1), a first connecting part (2) and a first clamping part; the second clamp comprises a second connecting part (3) and a second clamping part; the second connecting part (3) can be rotatably connected to the hoisting part (1); the second clamp is provided with a first swing position used for hoisting the steel beam (15) and a second swing position used for unloading the steel beam (15), and whenthe second clamp is located at the first swing position, the first clamping part and the second clamping part are clamped on the two sides of an upper flange plate (16) of the steel beam (15) in a matched mode. According to the H-shaped steel beam lifting appliance, the mounting and dismounting time of the lifting appliance can be shortened, the lifting difficulty is reduced, and the lifting efficiency is improved. 本申请提供一