A device for fixing beam manufacturing bridge floor water -drain mast in advance

The utility model provides a device for fixing beam manufacturing bridge floor water -drain mast in advance, the fixing device in beam manufacturing when construction in advance that belongs to railway construction especially is used for the installation fixing device of beam manufacturing bridge floor water -drain mast in advance. It includes handle device, upper portion fixing device and bottomfixing device, upper portion fixing device be on connecting the pull rod suit protection tube, lie in in the protection tube and overlap the shock mount between the circular steel sheet of first circular steel sheet and second, bottom fixing device sets up two crescent steel sheets in that the wedge steel loop is suitable for reading, sets up the bottom steel sheet at wedge steel loop end opening,and it has the connecting hole to open on the steel sheet of bottom. The utility model discloses the beneficial effect who has is: can effectively prevent to remove because of vibrated concrete or reinforcing bar have when re