首页>
外国专利>
WORKING SCAFFOLD GIRDER STRUCTURE IN BOILER FURNACE ,WORKING SCAFFOLD GIRDER CARRIAGE APPARATUS ,METHOD OF INSTALLING WORKING SCAFFOLD
WORKING SCAFFOLD GIRDER STRUCTURE IN BOILER FURNACE ,WORKING SCAFFOLD GIRDER CARRIAGE APPARATUS ,METHOD OF INSTALLING WORKING SCAFFOLD
展开▼
机译:沸腾炉工作脚手架结构,工作脚手架运输装置,工作脚手架安装方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
In order to provide a working scaffold girder structure 10 in a boiler furnace 12, a working scaffold girder carriage apparatus 100, and a method of installing a working scaffold, by which the working scaffold can be easily installed/removed in/from the boiler furnace 12, a working scaffold girder structure 10 in a boiler furnace includes: a girder body 20 that is formed by vertically stacking a pair of H-beams such that a flange of one of the H-beams faces a flange of the other H-beam and providing a truss structure 26 between the flanges; and a stringer 60 having one end supported by a side surface of the girder body 20 and the other end connectable to a side surface of a neighboring girder body 20, the stringer being foldable or unfoldable in a hinged manner with respect to the one end from the side surface of the girder body in a direction intersecting with a longitudinal direction of the girder body.
展开▼