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目前,除了高层建筑施工必须使用塔式起重机及标准建筑施工升降机以外,建筑施工简易升降机以其结构简单、施工架设方便、价格低廉等优越性,被越来越多地使用在多层建筑工地上。对这类设备,虽然国家标准、行业标准都早有安全和技术要求,但由于多种原因一直未能实现对其有效管理,因而使这类设备成为主要危险设备之一。一、现状分析1.规范对升降机的界定及执行中的问题目前,建筑工地上使用的龙门架及井架
At present, in addition to tower cranes and standard construction lifts, high-rise building construction is required to be more and more used on multi-storey construction sites due to its simple structure, convenient construction and low cost. . For such equipment, although national standards and industry standards have long had safety and technical requirements, they have not been effectively managed for many reasons, making such equipment one of the major dangerous equipment. First, the status quo analysis 1. Regulate the definition of the lift and the implementation of the problem Currently, the construction site on the gantry and derrick