最新龙门架施工方案讲课教案.doc

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1、目录1．编制依据...........................................................12．工程概况...........................................................13．方案设计...........................................................13.1．龙门架选择....................................................13.2．龙门架数量及位置确定....

2、.....................................13.3．龙门架基础设计................................................14．龙门架安装........................................................14.1．龙门架安装准备................................................14.2．龙门架安装工艺...............................................

3、.14.3．龙门架安装步骤及注意事项.....................................14.3.1．龙门架安装..............................................24.3.2．卷扬机安装..............................................24.3.3．控制电箱的安装：.........................................24.3.4．钢丝绳的安装与调试：....................................

4、.35．龙门架验收........................................................46．龙门架拆除........................................................46.1．井字架拆卸的依据.............................................46.2龙门架拆卸方案：...............................................47．龙门架的使用与维护......................

5、..........................47.1．龙门架使用....................................................47.2．龙门架维护....................................................48．安全技术措施.......................................................58.1．龙门架安装安全技术措施........................................58.2．龙门架拆除

6、安全技术措施........................................58.3．使用阶段安全技术保证措施.....................................68.3.1．安全停靠装置及断绳保护装置.............................68.3.2．楼层口停靠栏杆。........................................68.3.3．吊篮安全门。............................................68.3.4．地面进料口防护棚。...

7、..................................68.3.5．防冲顶装置即上极限限位器。.............................68.3.6．紧急断电开关。.........................................68.3.7．信号装置。.............................................78.3.8．下极限限位器。.........................................78.3.9．缓冲器。...................

8、.............................78.3.10．超载限