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基于BIM技术的高速铁路钢筋工程智能制造关键技术研究

发表时间:2019-12-13 09:04作者:刘洋

澳门足彩ZHAIYAO:XINJIANJINGXIONGCHENGJITIELUSHIZHICHENGGUOJIAZHANLVEDEZHONGYAOGANXIAN,SHIGOUJIANXINSHIDAIWOGUOGAOTIELVSEJIANZAO、ZHINENGJIANZAO、JINGYIGUANLIXINMOSHIDEBIAOZHIXINGGONGCHENG。YIXINJIANJINGXIONGCHENGJITIELU7BIAODUAN1CHANGWEIBEIJING,CONGZHINENGHUAGANGJINJIAGONGCHANGFANGANSHEJIYUJIANZAO、GANGJINCANSHUHUABIMTULICHUANGJIAN、ZHINENGHUASHENGCHANJISHUJIGANGJINXIALIAOBUCHANGLILUNDENGFANGMIANKAIZHANYANJIU,ZONGJIEXINGCHENGWANZHENGDEXIANDAIGAOSUTIELUGANGJINGONGCHENGZHINENGZHIZAOJISHUTIXI,YOULIYUTISHENGWOGUOGANGJINGONGCHENGJISHUJINBU,TUIDONGWOGUOGAOTIEZONGHEJISHUCHUANGXIN。


YINYAN

目前智能化钢筋加工技术已经成为现代高速铁路智能建造的主要技术特征之一,自2003年数控弯箍机在我国首次应用到基于BIM体系的钢筋深化设计及加工流程,经过近16年的智能化创新发展与实践,钢筋工程智能化水平不断向前发展。新建京雄城际铁路在国内率先将先进制造装备、先进信息化和BIM技术、先进管理理论进行有机融合,达到实际规模化生产应用的标准。新建京雄城际铁路7标段1#钢筋加工场位于雄县大营镇南刘庄村昝白路旁30 m处,占地5039 ㎡,主体结构为2联拱封闭式80×63 m轻型钢结构厂房。通过将Planbar钢筋BIM图形数据无线传输到MES系统,实现对生产数据及任务的集中管控,引进数控钢筋笼滚焊机、数控斜面式钢筋弯曲中心、数控钢筋剪切生产线、数控钢筋弯箍机等智能装备,实现上游数据到下游生产的有效衔接,根据不同时期的需求设1#—3#三条加工流水线,满足工程所有钢筋加工需求,通过研究总结形成的关键技术为我国高速铁路智能建造打下了坚实基础。

澳门足彩1 GAOSUTIELUGANGJINGONGCHENGZHINENGZHIZAOFANGANSHEJI

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钢筋加工厂的内部设置.png

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澳门足彩(1)JIAGONGDEGANGJINZHIJINGFANWEIHANGAIGONGCHENGSHEJIWENJIANSUOYOUGANGJINLEIBIE;

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(5)设备智能化程度。主要反应为对BIM技术的兼容程度及对加工数据管控的智能程度。选择国内2家主要设备厂商调查分析,最终确定引进1台HL2000E-18型数控钢筋笼滚焊机、1台XQ120型数控钢筋剪切生产线、1台G2W50型数控斜面式钢筋弯曲中心和1台WG12D-4型智数控钢筋弯箍机组成生产线。钢筋工程智能制造集中管控技术理论体系见图2。

钢筋工程智能制造集中管控技术理论体系.png

2 PlanbarJIANMOJISHUJISHENGCHANSHUJU

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钢筋绘制模型.png

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钢筋加工料牌.png

3 GANGJINGONGCHENGZHINENGHUASHENGCHANXIANKONGZHIJISHU

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套裁钢筋加工匹配方案.png

4 ZHINENGTAOLIAOZAIGANGJINJIAGONGZHONGDEYINGYONG

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(1)ZHINENGGANGJINJIAGONGSHEBEICAIYONGGONGYEJISIFUDIANJIQUDONG,DUIGANGJINCHENGPINZHILIANGJINGDUDEKONGZHICHENGDUGAO、CHENGXINGKUAI;

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