The invention discloses a block hoisting construction method which comprises the following steps: S1, construction preparation: preparing a supporting chain for surrounding the periphery of a block, a bearing chain for bearing the bottom of the block and a hoisting rigging for connecting the supporting chain with hoisting equipment; s2, preliminary hoisting is conducted, specifically, the periphery of the block needing to be hoisted is fixedly sleeved with a supporting chain, then hoisting equipment is started, and the block needing to be hoisted is hoisted upwards by a certain distance; and S3, complete hoisting is conducted, specifically, in the process that the block needing to be hoisted is hoisted upwards by a certain distance, the bearing chain falls downwards and is supported at the bottom of the block needing to be hoisted, and then the hoisting equipment is started to hoist the block needing to be hoisted to the designated position. When the block hoisting device is used, hoisting can be carried out only by sleeving the fixing assembly on the lower middle portion of a block, construction is more convenient and flexible, meanwhile, the requirement for labor force is greatly reduced, the working efficiency of block hoisting is greatly improved, and cost is saved.
本发明公开了一种块材吊运施工方法,包括以下步骤,S1:施工准备:准备用于将块材四周围住的支撑链条、承载块材的底部的承载链条和将支撑链条与起重设备连接的起重索具;S2:初步吊运:将支撑链条套固在需要吊运的块材的四周,然后启动起重设备,将需要吊运的块材向上吊起一段距离;S3:完全吊运:在需要吊运的块材向上吊起一段距离过程中,承载链条向下掉落,并支撑在需要吊运的块材的底部,然后启动起重设备将需要吊运的块材吊运到指定位置。使用时,仅需要将固定组件套束在块材中下部,便可进行吊运,更加方便灵活的施工,同时劳动力需求大幅减少,大大提高了块材吊运的工作效率,节约了成本。
Block hoisting construction method
块材吊运施工方法
2022-11-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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