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    • 6. 发明授权
    • System for construction of monolithic concrete tanks and silos
    • 整体混凝土箱和筒仓的建造系统
    • US3910379A
    • 1975-10-07
    • US42061073
    • 1973-11-30
    • MILLER ROBERT EMILLER THOMAS E
    • MILLER ROBERT EMILLER THOMAS E
    • B66C23/18B66C23/20E04G1/36E04G11/06E04G11/20E04G9/00
    • B66C23/18B66C23/163B66C23/202E04G1/36E04G1/362E04G11/06E04G11/20
    • A scaffold mechanism for constructing a cylindrical building, such as a concrete silo, with a horizontal platform supported on a plurality of fixed arms having telescopically extensible ends with the platform vertically supported on triangularly positioned peripheral vertical ground supported masts having pins placed in openings for locking the platform at vertical increments and having hydraulic lifters on each of the masts for raising the platform for each pouring of new concrete courses. A ground supported main central mast extends up through the platform and supports, at its upper end, cranes which are pivotally supported on the main mast for lifting the forms to reset positions, elevating concrete to a bucket cart which rolls peripherally around on the platform, or suspending and rotating hoses used for the placement of concrete when pumping is used in lieu of elevating concrete to a bucket cart. A hydraulic motor driven pump is carried on the platform for operating the elevating mechanism, the cart and the cranes.
    • 一种用于构造圆柱形建筑物(例如混凝土仓)的脚手架机构,其具有支撑在具有可伸缩端部的多个固定臂上的水平平台,所述平台垂直地支撑在三角形定位的外围垂直地面支撑的桅杆上,所述桅杆放置在用于锁定的开口中 平台以垂直方式增加,并在每个桅杆上具有液压升降器,用于每次浇注新的混凝土浇道以升高平台。 地面支撑的主中心桅杆向上延伸穿过平台,并在其上端支撑枢轴支撑在主桅杆上的起重机,用于将形式提升到复位位置,将混凝土提升到围绕平台滚动的铲斗车, 或用于在泵送时用于放置混凝土的悬挂和旋转软管来代替将混凝土提升到铲车。 液压马达驱动泵承载在平台上,用于操作升降机构,推车和起重机。