Ship lift rigid beam anti-collision system collision test method and related assembly

The invention discloses an impact test method for an anti-collision system of a rigid beam of a ship lift and related assemblies, and the method comprises the steps: responding to a condition that the anti-collision system of the rigid beam of the target ship lift is in a working ship blocking state and a hydraulic oil cylinder is in a pressure maintaining and locking state, and controlling a test ship to sequentially impact the rigid beam at different proportions of a preset maximum impact speed; an automatic tracking type total station erected on a navigation channel is used for measuring the buffer distance of the test ship after each collision; stress sensors uniformly arranged on a top web plate and a rear wing plate of the rigid beam of the ship lift are used for measuring stress distribution of the rigid beam in each collision process; determining a deformation rule of the rigid beam according to the image shot in each collision process of the rigid beam; pressure sensors arranged at oil outlets of a r