The invention discloses a method for turning over a large sheet-shaped structure. The method comprises the steps that S1, two crawler cranes and two-arm crane equipment are arranged; s2, the double-arm crane equipment and the two crawler cranes are connected with the sheet-shaped structure correspondingly; s3, the sheet-shaped structure object is hoisted; s4, transferring the gravity of the sheet-shaped structure to the two crawler cranes; s5, the connection of the double-arm crane equipment is relieved; s6, the double-arm crane equipment is moved until the sheet-shaped structure is located between two crane arms of the double-arm crane equipment; s7, a crane main hook is connected with one side of the sheet-shaped structure; s8, the gravity of the sheet-shaped structural object is transferred to double-arm crane equipment; and S9, the connection between the two crawler cranes and the sheet-shaped structure is relieved, and then turning over is completed. According to the turnover device, the sheet-shaped structure which is too large in size and overweight can be turned over, and the problem that the sheet-shaped structure is prone to damage during turnover due to the fact that the structural strength of the sheet-shaped structure is low can be solved.
本发明公开了一种用于大型片状结构物进行翻身的方法,包括步骤S1、两个履带吊和双臂吊机设备的布置;S2、双臂吊机设备及两个履带吊分别与片状结构物的连接;S3、片状结构物的起吊;S4、将片状结构物的重力转移至两个履带吊;S5、解除双臂吊机设备的连接;S6、移动双臂吊机设备,直至片状结构物位于双臂吊机设备的两个吊机臂之间;S7、将吊机主钩与片状结构物的一侧连接;S8、将片状结构物的重力转移至双臂吊机设备;S9、解除两个履带吊与片状结构物之间的连接,即完成翻身。本发明可以对尺寸过大且重量超重的片状结构物进行翻身,且能避免由于片状结构物的结构强度较弱而导致翻身时容易损坏的问题。
Method for turning over large sheet structure
一种用于大型片状结构物进行翻身的方法
01.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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