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1. 发明公开

EP0887490A4 DISMANTLING METHOD OF TANK OR THE LIKE 失效
标题翻译：方法ZUM ZERLEGEN EINES TANKS ODERÄHNLICHEM
公开(公告)号：EP0887490A4
公开(公告)日：2000-03-15
申请号：EP97949183
申请日：1997-12-19
申请人： KYUSEKI KOGYO CO LTD
发明人： KATO HIDEO
IPC分类号： E02F3/36 , E04G23/08 , E04H7/04
CPC分类号： E04G23/08 , E04G2023/086 , Y10T29/49821
摘要： Problems: to safely and easily dismantle tanks or the like and perform operations efficiently in a short time and greatly promote improvement of safety and labor saving. Solving Means: a work vehicle (3) mounting thereto an attachment (1) having an openable blade capable of performing drilling and cutting actions makes an opening (10a) in a side of a tank (10), makes cutting in the side of the tank (10) with the opening (10a) as a starting point, removes cut pieces to enlarge the opening (10a), supports a portion of the tank (10) above the opening (10a) before the tank (10) buckles, makes cutting in the side of the tank (10), and removes cut pieces to enlarge the opening (10a); then a work vehicle (4) adjusts a support force for the tank (10) making use of a deadweight of an upper portion of the tank (10) to have the tank (10) buckle, and the tank (10) after buckling is subjected to disposal by the work vehicle (3) and the work vehicle (4).
摘要翻译：问题：安全，轻松地拆卸坦克等，在短时间内高效运行，大大促进安全生产和节约劳动力的提高。解决方案：安装有具有能够进行钻孔和切割动作的可开启刀片的附件（1）的作业车辆（3）使得在罐（10）侧的开口（10a）在所述罐以开口（10a）为起点的罐（10），移除切片以扩大开口（10a），在罐（10）弯曲之前支撑在开口（10a）上方的罐（10）的一部分，使得在罐（10）的侧面切割，并且移除切割片以扩大开口（10a）; 那么工作车辆（4）利用罐（10）的上部的自重来调节罐（10）的支撑力，使罐（10）弯曲，并且在弯曲之后的箱（10）是由工作车辆（3）和作业车辆（4）进行处置。

2. 发明公开

EP0589043A4 METHOD OF DISMANTLING CYLINDRICAL STORAGE TANK 失效
标题翻译：圆柱储存罐的分离方法
公开(公告)号：EP0589043A4
公开(公告)日：1994-08-24
申请号：EP92924869
申请日：1992-12-02
申请人： KYUSEKI KOGYO CO LTD
发明人： KATO HIDEO
IPC分类号： B65D88/06 , B65D88/08 , E04G23/08 , E04H7/02 , E04H7/06
CPC分类号： B65D88/08 , E04G23/08 , E04G2023/086 , E04H7/06 , Y10T29/49815 , Y10T29/49821
摘要： According to the present invention, when a side wall of a cylindrical storage tank is cut away from a bottom plate and the sidewall is cut in spirally from the bottom end toward the top end to remove the cut-away pieces, temporary supporting for gradually lowering the bottom ends of the sidewall at a cut-in portion in accordance with the progress of the work of removal is successively transferred with the progress of the work of removal. According to the present invention, the work can be performed safely, the cost is low, the work can be performed when there is other structure therearound, and moreover, the work can be performed easily without providing a rotatable support member and rotating the top side of the storage tank.
摘要翻译：根据本发明，当圆柱形储罐的侧壁从底板切割并且侧壁从底端向顶端螺旋地切割以去除切割件时，临时支撑逐渐降低随着拆卸工作的进行，根据移除工作的进度，在切割部分处的侧壁的底端依次传送。根据本发明，可以安全地进行作业，成本低，当有其他结构时可以进行作业，而且可以容易地进行作业而不设置可旋转的支撑构件并且旋转顶面的储罐。

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