The utility model discloses an installation device is contained to concrete pipe, including low reaches end, upper reaches end, wire rope and turn -buckle, the L type frame of low reaches end for constituting by vertical portion and horizontal part fixed connection, the rectangular frame of upper reaches end for being provided with horizontal rib post, the turn -buckle is fixed on the horizontal part, turn -buckle, other end fixed connection are passed to wire rope one end horizontal rib post. The utility model is used for but one -time Setup target in place when installation concrete pipe was contained, need not to adjust repeatedly, and tube coupling seam crossing sealing effect is good moreover, need not subsequent processing, and it is very convenient to operate, can improve the efficiency of construction greatly, device processing is simple, low cost.