Segment embedded part fixing base and segment forming method

The invention discloses a segment embedded part fixing base and a segment forming method, and belongs to the technical field of tunnel segment production and manufacturing. Segment hoisting holes arefixed to a steel die through split type inserting sleeve chains, and the segment embedded part fixing base has the advantages of being safe and efficient, capable of being used repeatedly, low in maintenance cost and the like. On steel die equipment for auxiliary air vibration and vibration table vibration, the phenomenon that cement paste permeates into the hoisting holes and blocks the holes dueto vibration can be effectively prevented, and the later cost is reduced. 本发明公开了一种管片预埋件固定底座及其管片成形方法，属于隧道管片生产制作技术领域。本发明采用分体式插套链将管片吊装孔固定在钢模上，本发明固定底座具有安全高效，反复使用，维护成本低等特点。在辅助式气振和振动台振捣的钢模设备上，本发明还能有效防止吊装孔因振动导致水泥浆渗入堵孔现象，减少后期费用。