5月21日,天津市劳动局颁发了《建筑行业龙门架式垂直运输安全技术管理暂行规定》,要求各建筑单位试行。 近年来,天津市高层建筑增加,为了解决施工中的垂直运输问题,各建筑公司自行制造了各式各样龙门架式垂直运输工具,既没有统一标准,也没有必要的防护装置。在安装、拆除、使用 On May 21, Tianjin Labor Bureau issued the Interim Provisions on Safety Management of Gantry Vertical Transport in Construction Industry, requiring all construction units to be piloted. In recent years, the tall buildings in Tianjin have been increased. In order to solve the problem of vertical transportation in construction, various construction companies have created various kinds of vertical gantry transport vehicles by themselves. They have neither uniform standards nor the necessary protective devices. In the installation, removal, use