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PC multi-strand steel strand threading guide device
According to the threading guiding device for the PC multi-strand steel strand, a sliding groove is formed in the lower end of an inclined plate, grooves are formed in the two sides of the sliding groove, the inclined plate is downwards inclined by 45 degrees, the inclined direction of the inclined plate is opposite to the inclined direction of a sliding plate, a rotating shaft obliquely swings in the sliding groove, a protruding block synchronously swings, and the swinging angle is 5-45 degrees; according to the threading guiding device, the protruding blocks are arranged on the inclined plate, the protruding blocks obliquely slide in the grooves of the inclined plate, the sliding frame can drive the rolling wheels to form downward extrusion limiting on the upper ends of the steel strands through the downward sliding inertia of the sliding frame and extrusion of the sliding plate, and therefore the threading guiding device can conduct threading according to the diameters of the PC multi-strand steel strands in the guiding process; the upper end and the lower end of the PC multi-strand steel strand are clamped and limited in two directions, and the situation that the PC multi-strand steel strand moves in the guiding process is avoided.
本发明提供一种PC多股钢绞线穿线引导装置，斜板的下端开设有滑槽，滑槽的两侧开设有凹槽，斜板呈向下倾斜45°，斜板倾斜方向与滑板倾斜方向相反，转轴于滑槽内部呈倾斜摆动，而凸块同步摆动，摆动角度为5‑45°，且凸块于斜板的凹槽内部呈倾斜滑动，滑动架能够利用自身向下滑落惯性以及滑板的挤压，滑动架带动滚轮对钢绞线的上端形成向下挤压限位，从而使得该种穿线引导装置能够在引导过程中根据PC多股钢绞线的直径大小，对PC多股钢绞线的上下两端形成双向夹持限位，避免PC多股钢绞线在引导过程中移位的情况。
PC multi-strand steel strand threading guide device
According to the threading guiding device for the PC multi-strand steel strand, a sliding groove is formed in the lower end of an inclined plate, grooves are formed in the two sides of the sliding groove, the inclined plate is downwards inclined by 45 degrees, the inclined direction of the inclined plate is opposite to the inclined direction of a sliding plate, a rotating shaft obliquely swings in the sliding groove, a protruding block synchronously swings, and the swinging angle is 5-45 degrees; according to the threading guiding device, the protruding blocks are arranged on the inclined plate, the protruding blocks obliquely slide in the grooves of the inclined plate, the sliding frame can drive the rolling wheels to form downward extrusion limiting on the upper ends of the steel strands through the downward sliding inertia of the sliding frame and extrusion of the sliding plate, and therefore the threading guiding device can conduct threading according to the diameters of the PC multi-strand steel strands in the guiding process; the upper end and the lower end of the PC multi-strand steel strand are clamped and limited in two directions, and the situation that the PC multi-strand steel strand moves in the guiding process is avoided.
本发明提供一种PC多股钢绞线穿线引导装置，斜板的下端开设有滑槽，滑槽的两侧开设有凹槽，斜板呈向下倾斜45°，斜板倾斜方向与滑板倾斜方向相反，转轴于滑槽内部呈倾斜摆动，而凸块同步摆动，摆动角度为5‑45°，且凸块于斜板的凹槽内部呈倾斜滑动，滑动架能够利用自身向下滑落惯性以及滑板的挤压，滑动架带动滚轮对钢绞线的上端形成向下挤压限位，从而使得该种穿线引导装置能够在引导过程中根据PC多股钢绞线的直径大小，对PC多股钢绞线的上下两端形成双向夹持限位，避免PC多股钢绞线在引导过程中移位的情况。
PC multi-strand steel strand threading guide device
一种PC多股钢绞线穿线引导装置
HU MENG (author) / CAI ZHICHAO (author) / ZHU BIN (author) / HU XIN (author)
2024-04-30
Patent
Electronic Resource
Chinese
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