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    • 3. 发明授权
    • Method of securing equipment parts to a trackway supporting structure
    • 将设备部件固定到轨道支撑结构的方法
    • US4698895A
    • 1987-10-13
    • US879132
    • 1986-06-26
    • Luitpold MillerHans G. Raschbichler
    • Luitpold MillerHans G. Raschbichler
    • E01B25/08B60L13/00E01B25/28E01B25/30E01B25/32E01B37/00E01D19/12B23Q3/00
    • E01B25/32Y10T29/49895Y10T29/49948
    • The feature characterizing the method is that in an operation following the finishing of the track supporting structure, the mounting bodies are machined in a way such as to correct the structural inaccuracies caused by manufacturing tolerances of the prior art steel and concrete construction, to obtain an accurate mutual position of the equipment parts at the location of attachment. For this purpose, preferably, the mounting bodies are provided at the securing locations with bores and countersinks which are accurate in all the coordinates and correspond to the bolts or bores of the equipment parts, to finally mount these parts by means of bolts and spacer bushings. The bores and countersinks are formed by computer controlled drilling machines in a workshop where the support structures are held at a position which they will ultimately have in the field.
    • 表征该方法的特征在于,在轨道支撑结构的精加工之后的操作中,安装体被加工成以这样的方式加工,以便校正由现有技术的钢和混凝土结构的制造公差引起的结构不准确性,以获得 设备零件在附件位置的准确相互位置。 为此,优选地,安装体设置在具有在所有坐标上准确并且对应于设备部件的螺栓或孔的孔和埋头孔的固定位置处,以最终通过螺栓和间隔件衬套安装这些部件 。 钻孔和埋头孔由计算机控制的钻孔机在车间中形成,其中支撑结构保持在它们将最终在现场的位置。