120龙门吊计算书 [复制链接]

1.1ÃÚ
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额定起重量：ÃÚ
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120tÃÚ
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1.2ÃÚ
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起升高度：ÃÚ
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10mÃÚ
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1.3ÃÚ
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大车走行距：ÃÚ
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30mÃÚ
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1.4ÃÚ
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整机运行速度：ÃÚ
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0-10m/minÃÚ
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1.5ÃÚ
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吊梁行车运行速度：ÃÚ
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0-5m/minÃÚ
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1.6ÃÚ
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吊梁起落速度：           ≤0.75m/minÃÚ
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1.7ÃÚ
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适应坡度：               ±1%ÃÚ
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1.12 整机运行轨道和基础： 单轨P43ÃÚ
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枕木间距，500～600mmÃÚ
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卵石道床＞350mmÃÚ
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二  起重机结构组成ÃÚ
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2.1ÃÚ
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吊梁行车：ÃÚ
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1台    （120t，五门滑轮组，双卷扬）ÃÚ
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2.2ÃÚ
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走行总成：ÃÚ
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2套ÃÚ
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2.3ÃÚ
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左侧支腿：ÃÚ
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1套ÃÚ
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2.4ÃÚ
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右侧支腿：ÃÚ
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ÃÚ
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1套ÃÚ
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2.5ÃÚ
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托架总成：ÃÚ
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4根ÃÚ
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2.6ÃÚ
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主横梁总成：ÃÚ
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2根ÃÚ
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2.7 吊梁扁担：ÃÚ
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1套ÃÚ
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2.8 端横联：ÃÚ
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2套ÃÚ
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2.9 电缆托架：ÃÚ
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1套ÃÚ
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2.10 行车电缆悬挂：ÃÚ
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1套ÃÚ
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2.11 行车行程限位：ÃÚ
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1套ÃÚ
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2.12 夹轨器：ÃÚ
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4套ÃÚ
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2.13 操作平台：ÃÚ
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1套ÃÚ
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2.14 电器系统：ÃÚ
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1套ÃÚ
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2.15 起重机运行轨道ÃÚ
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1套ÃÚ
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三  方案设计ÃÚ
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  注： 总体方案见图 LDSBH 12030-00-000ÃÚ
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3.1 吊梁行车ÃÚ
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3.1.1主要性能参数ÃÚ
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额定起重量：ÃÚ
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120tÃÚ
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运行轨距：ÃÚ
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2000mmÃÚ
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轴距：ÃÚ
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2500mmÃÚ
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卷扬起落速度：ÃÚ
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8m/minÃÚ
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运行速度：ÃÚ
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ÃÚ
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0-5m/minÃÚ
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驱动方式：                集中驱动ÃÚ
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自重：ÃÚ
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ÃÚ
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ÃÚ
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8tÃÚ
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卷筒直径：ÃÚ
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400 mmÃÚ
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卷筒容绳量：ÃÚ
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200 mÃÚ
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3.1.2起升机构ÃÚ
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已知：起重能力Q静=Q+W吊具=120+1.0=1211tÃÚ
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