Climbing auxiliary device for hydraulic engineering construction

The utility model relates to the technical field of water conservancy project climbing, and discloses a water conservancy project construction climbing auxiliary device which comprises a climbing frame and an auxiliary frame. Mounting seats A are mounted on the front side and the rear side of the climbing frame, electric-hydraulic push rods are inserted into the mounting seats A, and mounting seats B are mounted on the two sides of the outer wall of the auxiliary frame. The auxiliary frames on the two sides can be driven to be unfolded by starting extension of the electric-hydraulic push rod, the unfolded auxiliary frames can support the whole equipment, then a worker can stand on the climbing platform, the climbing platform is driven to ascend and descend through the gear motor, and therefore climbing work is completed. The two sides of the electric-hydraulic push rod can be mounted in the mounting base A and the mounting base B respectively by inserting the clamping blocks into the clamping grooves, the con