我公司正在推行大块建筑。为了提高工效,节约劳力,减轻劳动强度,安全操作,并根据大块的规格尺寸重量(表1),结合我公司的具体情况,自制了一部分专用机具。这些机具用于从大块的装卸、平面短途运输、个体搬运到二次上墙、大块翻转、竖缝填灰等工序。曾在建筑一幢四单元四层住宅楼工 My company is promoting large buildings. In order to improve ergonomics, save labor, reduce labor intensity, and operate safely, and according to the large size and size (Table 1), combined with the specific conditions of our company, we have made some special equipment. These machines are used for large-scale loading and unloading, flat short-distance transportation, individual transportation to secondary wall, large-scale turning, and vertical joint filling. Once in the construction of a four-unit four-story residential building workers