Hydraulic ship lift with antidumping ability

The utility model provides a hydraulic ship lift with antidumping ability, include initiative antidumping mechanical synchronous system, stabilize balanced hydraulic driving system, self feed back stable system, its characterized in that: stabilize the still steady voltage damping case after setting up at balanced of the second resistance of balanced of first resistance of branch water pipe corner or bifurcated pipe department, set up respectively hoop before water delivery person in charge water delivery valve to force venting mechanism and valve of balanced hydraulic driving system, each guide pulley of self feed back stable system passes through the supporting mechanism to be fixed on the ship reception chamber, the supporting mechanism includes the base that links to each other with the ship reception chamber, articulates the support on the base, fixes the flexible piece between support and base, and the setting sets up on the support and follows the rolling guide pulley of guide rail at the spacing fende