The invention relates to an anti-collision method for a portal crane and a gantry crane, which comprises the following steps of: 1, respectively carrying out three-dimensional modeling on the portal crane and the gantry crane on a server to obtain the portal crane and the gantry crane after three-dimensional modeling; 2, position data of a portal crane and a gantry crane on a construction site and attitude data of the portal crane are collected and uploaded to a server; 3, safety alarm levels between the portal crane and the gantry crane and the safety distance corresponding to each safety alarm level are set; step 4, performing three-dimensional simulation analysis on the server to realize collision detection of the portal crane and the gantry crane to obtain a collision detection result between the portal crane and the gantry crane; and step 5, generating a corresponding safety alarm level. The method has the advantages that the hoisting efficiency is effectively improved, the hoisting time is shortened, a large amount of cost is saved, the ship repairing and building cost is reduced, meanwhile, the safety risk of on-site hoisting is reduced, the hoisting safety is improved, and important economic benefits and social benefits are achieved.

    本发明涉及一种门座机与龙门吊的防碰撞方法,包括如下步骤:步骤1、在服务器上对门座机和龙门吊分别进行三维建模,得到三维建模后的门座机和龙门吊;步骤2、对施工现场的门座机与龙门吊的位置数据以及门座机的姿态数据进行采集,并上传至服务器;步骤3、设置门座机与龙门吊之间的安全报警等级和每个安全报警等级对应的安全距离;步骤4、在服务器上进行三维模拟仿真分析,实现门座机与龙门吊的碰撞检测,得到门座机和龙门吊之间的碰撞检测结果;步骤5、生成对应的安全报警等级。优点在于:有效提高吊运效率,缩短吊运时间,节省了大量成本,降低修造船成本,同时也降低了现场吊运的安全风险,提高吊运安全性,具有重要的经济效益与社会效益。


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    Titel :

    Anti-collision method for portal crane and gantry crane


    Weitere Titelangaben:

    一种门座机与龙门吊的防碰撞方法


    Beteiligte:
    GONG WEIBING (Autor:in) / RUAN JUNJIE (Autor:in) / WENG HAILONG (Autor:in) / XU HUICHAO (Autor:in) / LIU HUIFEI (Autor:in) / XUE QIGANG (Autor:in)

    Erscheinungsdatum :

    2022-12-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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