A method of manufacturing a double sealing concrete expansion joint structure of the fixed member

A method of manufacturing a double-sealing concrete expansion joint structure of the fixed member, comprising a fixing member embedded, and the flat iron rods, characterized in that: an end of said fixing member is provided with embedded reinforcing ribs, and the other end is bent upwardly with hooks, embedded fixing member 3 according to the set distance in a parallel embedded in concrete, the hook tip thereof projecting concrete section; end of the rod is provided with a ring, and the other end is provided with a threaded nut three lever ring sleeved on the hook; the flat iron is rectangular, and both ends of the intermediate lever is provided with a long hole corresponding to the position of the lever 3, respectively through the long hole flat iron , the fastening nut 2 while fixing the U-shaped channel in cross-section a concrete. The present invention can solve the problems of engineering seepage due to the uneven ground subsidence or dislocation caused, can save labor and shorten the construction period.