Large-diameter silo spoke type central disc opposite pulling structure slip form operation platform system

The utility model discloses a large-diameter silo spoke type central disc opposite pulling structure slip form operation platform system. The large-diameter silo spoke type central disc opposite pulling structure slip form operation platform system comprises silo walls and inner templates arranged outside the silo walls, wherein a lifting frame provided with a stand column is arranged on each silo wall, a circle lifting jack is arranged on each lifting frame, and each lifting frame is connected with each inner template through a surrounding ring. The large-diameter silo spoke type central disc opposite pulling structure slip form operation platform system further comprises inner operation platforms and outer operation platforms, wherein each inner operation platform and each outer operation platform are both fixedly connected with each inner template, a central disc used for adjusting the circular degree of a silo and the conical degree of each inner template is arranged between the lifting frames, the central disc is connected with each lifting frame in a tensioning mode through a plurality of central pull rods distributed in an annularly radial mode, one end of each central pull rod is connected with the root of the stand column of each lifting frame, and the other end of each central pull rod is connected with the central disc. The large-diameter silo spoke type central disc opposite pulling structure slip form operation platform system is small in self-weight, large in rigidity, convenient to construct, and good in comprehensive economic benefit. The circular degree of the silo and the conical degree of each inner template are adjusted through the central pull rods and the central disc.