120龙门吊计算书 [复制链接]

1.1œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
额定起重量：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
120tœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.2œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
起升高度：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
10mœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.3œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
大车走行距：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
30mœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.4œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
整机运行速度：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
0-10m/minœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.5œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
吊梁行车运行速度：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
0-5m/minœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.6œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
吊梁起落速度：           ≤0.75m/minœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.7œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
适应坡度：               ±1%œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

1.12 整机运行轨道和基础： 单轨P43œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
枕木间距，500～600mmœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

卵石道床＞350mmœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

二  起重机结构组成œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.1œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
吊梁行车：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1台    （120t，五门滑轮组，双卷扬）œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.2œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
走行总成：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
2套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.3œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
左侧支腿：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.4œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
右侧支腿：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.5œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
托架总成：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
4根œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.6œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
主横梁总成：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
2根œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.7 吊梁扁担：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.8 端横联：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
2套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.9 电缆托架：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.10 行车电缆悬挂：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.11 行车行程限位：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.12 夹轨器：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
4套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.13 操作平台：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.14 电器系统：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

2.15 起重机运行轨道œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
1套œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

三  方案设计œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

  注： 总体方案见图 LDSBH 12030-00-000œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

3.1 吊梁行车œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

3.1.1主要性能参数œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

额定起重量：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
120tœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

运行轨距：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
2000mmœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

轴距：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
2500mmœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

卷扬起落速度：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
8m/minœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

运行速度：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
0-5m/minœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

驱动方式：                集中驱动œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

自重：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
8tœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

卷筒直径：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
400 mmœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

卷筒容绳量：œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.
200 mœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

3.1.2起升机构œÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.

已知：起重能力Q静=Q+W吊具=120+1.0=1211tœÛtj’ÖTbbs.3c3t.comrØÙ°¹Ó½üy.