The embodiment of the invention provides a steel member multi-point hoisting device, and relates to the technical field of steel member hoisting equipment. The steel member multi-point hoisting device comprises a hoisting supporting mechanism, an end suspension mechanism and a middle suspension mechanism. The hoisting supporting mechanism comprises a cross beam piece, a first hoisting rope, a second hoisting rope and a main hoisting rope; the top ends of the first hoisting rope and the second hoisting rope are connected with the bottom end of the main hoisting rope; the two end hanging mechanisms are arranged at the two ends of the cross beam piece correspondingly. Each end hanging mechanism comprises a hanging base matched with the I-shaped steel, an end cover, a first hanging ring, a rope, a connecting base, a threaded rod, a hand wheel and a first hanging piece. The first clamping jaw and the second clamping jaw are shifted, so that the first clamping jaw and the second clamping jaw clamp the bottoms of the two sides of the I-shaped steel and are used for supporting the middle area of the I-shaped steel during hoisting, namely, the weight of the hoisted I-shaped steel is borne, the gravity borne by the hanging seats at the two ends is reduced, and the hanging seats are not prone to deformation during hoisting of the I-shaped steel; and a certain protection effect is achieved on the hanging seats at the two ends.
本申请实施例提供一种钢构件多点吊装装置,涉及钢构件吊装设备技术领域。该钢构件多点吊装装置,包括:吊装支撑机构、端部悬挂机构和中部悬挂机构。吊装支撑机构包括横梁件、第一吊绳、第二吊绳和主吊绳,第一吊绳和第二吊绳顶端与主吊绳底端连接;两组端部悬挂机构分别设置于横梁件两端,端部悬挂机构包括与工型钢相配合的挂座、端盖、第一吊环、绳索、连接座、螺纹杆、手轮和第一悬挂件。拨动第一卡爪和第二卡爪,使得第一卡爪和第二卡爪卡住工型钢两侧底部,在吊装时用于托住工型钢中部区域,即承当吊装工型钢的重量,减少两端挂座承受的重力,使得挂座在吊装工型钢时不易产生变形,对两端的挂座有着一定的保护作用。
Multi-point hoisting device for steel members
一种钢构件多点吊装装置
2023-10-24
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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