Set up environmental ship lift of fish passageway

The utility model provides an environmental ship lift that had set up the fish passageway, package at the bottom of the rubbing board, swash plate, baffle and riser, passing through the riser at the bottom of the board and being connected with the baffle, the one end of swash plate is connected with the one end of baffle, and the half department of riser one side length is connected to the other end of swash plate, swash plate, baffle, riser form a triangle -shaped, and the inclination between swash plate and the baffle is 45. The utility model discloses an addding the fish passageway at shiplift ship case, and having realized the ship lift navigation and crossed combining of fish function, for the independent fish passageway of building, its construction and running cost are lower, berthboats and ships and cross fish channel separation through the baffle and come, effectively avoid the injury of ship cruise to fish, it is the most effectual attracting method of recognize at presentto cross the fish passagewa