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JP2011080668A Scaffold structure for boiler furnace interior work 有权
标题翻译：锅炉内部工作的SCAFFOLD结构
公开(公告)号：JP2011080668A
公开(公告)日：2011-04-21
申请号：JP2009232493
申请日：2009-10-06
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： KOGA KO , KAWAMURA KOTARO , KIKUCHI SATORU , UCHIKATA ATSUFUMI
IPC分类号： F22B37/02
摘要： PROBLEM TO BE SOLVED: To provide a scaffold structure for boiler furnace interior work, which promptly and easily installs a scaffold within a furnace, shortens the entire process of periodic inspection while reducing costs.
SOLUTION: An insertion beam 4 constituted of an H beam serving as a support beam of a framework scaffold 8 is nipped between guide beams 5 constituted of two C beams. The insertion beam 4 in the waiting state outside the furnace during storage is delivered to the inside of the furnace 1 when used, and the insertion beam 4 and the guide beam 5 are fastened and fixed to each other outside the furnace 1, so as to provide a structure in which a cantilever beam is protruded within the furnace 1. Thus, the scaffold can be temporarily built within the furnace 1 easily and promptly. Since the insertion beam 4 constituted of the single H beam does not require addition of a member to secure an insertion length to the inside of the furnace 1, work for inserting the insertion beam 4 to the inside of the furnace 1 is extremely easy. A working space can be secured promptly in a position close to a hanging heat exchanger provided within the furnace 1 to transfer to clinker removal work, shortening the process.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种锅炉炉内部工作的脚手架结构，可以在炉内快速安装脚手架，缩短定期检查的整个过程，同时降低成本。解决方案：由用作框架支架8的支撑梁的H梁构成的插入梁4夹在由两个C梁构成的导向梁5之间。在储存期间处于炉外的等待状态下的插入梁4在使用时被输送到炉1的内部，并且插入梁4和引导梁5彼此紧固固定在炉1外部，以便提供其中悬臂梁在炉1内突出的结构。因此，脚手架可以容易且及时地临时建造在炉子1内。由于由单个H形梁组成的插入梁4不需要添加用于将插入长度固定在炉子1内部的构件，所以将插入梁4插入炉子1的内部的工作非常容易。可以将工作空间迅速地保持在靠近炉1内设置的悬挂式热交换器的位置，以转移到熟料清除工作中，缩短处理。版权所有（C）2011，JPO＆INPIT

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