120龙门吊计算书 [复制链接]

1.19“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
额定起重量：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
120t9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.29“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
起升高度：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
10m9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.39“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
大车走行距：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
30m9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.49“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
整机运行速度：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
0-10m/min9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.59“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
吊梁行车运行速度：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
0-5m/min9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.69“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
吊梁起落速度：           ≤0.75m/min9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.79“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
适应坡度：               ±1%9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

1.12 整机运行轨道和基础： 单轨P439“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
枕木间距，500～600mm9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

卵石道床＞350mm9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

二  起重机结构组成9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.19“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
吊梁行车：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1台    （120t，五门滑轮组，双卷扬）9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.29“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
走行总成：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
2套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.39“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
左侧支腿：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.49“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
右侧支腿：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.59“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
托架总成：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
4根9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.69“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
主横梁总成：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
2根9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.7 吊梁扁担：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.8 端横联：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
2套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.9 电缆托架：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.10 行车电缆悬挂：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.11 行车行程限位：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.12 夹轨器：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
4套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.13 操作平台：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.14 电器系统：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

2.15 起重机运行轨道9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
1套9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

三  方案设计9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

  注： 总体方案见图 LDSBH 12030-00-0009“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

3.1 吊梁行车9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

3.1.1主要性能参数9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

额定起重量：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
120t9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

运行轨距：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
2000mm9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

轴距：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
2500mm9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

卷扬起落速度：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
8m/min9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

运行速度：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
0-5m/min9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

驱动方式：                集中驱动9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

自重：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
8t9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

卷筒直径：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
400 mm9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

卷筒容绳量：9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ
200 m9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

3.1.2起升机构9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ

已知：起重能力Q静=Q+W吊具=120+1.0=1211t9“+Š"ÊñÄ¡_bbs.3c3t.comcðb›Íï¨0Õ