The invention discloses a fan-shaped asymmetric integrated steel structure corridor body hoisting device and a construction method thereof, and belongs to the technical field of corridor body construction. The fan-shaped asymmetric integrated steel structure corridor body hoisting device comprises a sliding rail and a supporting frame connected to the sliding rail in a limiting and sliding mode, the end, away from the sliding rail, of the supporting frame is fixedly connected with a hanging frame, and a through hole allowing a steel cable to pass through is formed in the hanging frame; a plurality of groups of locking devices are arranged on the suspension bracket; the rope wheel part comprises a rotating frame, a rotating shaft is rotationally connected to the rotating frame, a locking wheel is fixedly connected to the rotating shaft, an auxiliary wheel is rotationally connected to the rotating frame, a plurality of supporting blocks are arranged on the arc-shaped outline of the rotating shaft in an annular array mode with the axis of the rotating shaft as the circle center, and clamping jaws are slidably connected into the supporting blocks in a limited mode. A second limiting pin is arranged at the connecting position of the rotating frame and the rotating shaft, a spring capable of enabling the clamping jaw to move in the direction away from the rotating shaft is arranged in the supporting block, the lifting device can synchronously ascend along with the corridor body during lifting, and locking of the corridor body can be achieved in time when an accident happens.
本发明公开了连廊体施工技术领域的扇形非对称一体化钢结构连廊体吊装装置及其施工方法,包括滑轨以及限位滑动连接在滑轨上的支撑架,支撑架上远离滑轨的一端固定连接有悬挂架,悬挂架上开设在有供钢缆通过的通孔,悬挂架上设置有多组锁止装置;绳轮部包括转动架,转动架上转动连接有转轴,转轴上固定连接有锁止轮,转动架上转动连接有副轮,转轴的弧形轮廓上以转轴的轴线为圆心环形阵列设置有多个支撑块,支撑块内限位滑动连接有卡爪,转动架与转轴连接的位置设置有限位销二,支撑块内设置有能使卡爪向着远离转轴方向进行运动的弹簧,本发明可以在提升的时候随着连廊体同步上升,并且可在发生事故的时候及时实现对连廊体的锁止。
Fan-shaped asymmetric integrated steel structure corridor body hoisting device and construction method thereof
扇形非对称一体化钢结构连廊体吊装装置及其施工方法
2023-03-17
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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