Anti-collision device for dock

Abstract

The invention discloses an anti-collision device for a dock. The anti-collision device comprises a cantilever-type pedestrian pedal, a plurality of vertical H-shaped steels, buffering strings and a bottom plate, the cantilever-type pedestrian pedal is positioned at the top of the whole device and provided with an L-shaped transverse plane, a bent short edge is fixed on the dock, a long edge is ofa cantilever structure, the bottom plate is positioned at the bottom of the whole device, the H-shaped steels are equidistantly welded between the cantilever-type pedestrian pedal and the bottom platealong the length direction, the buffering strings sleeves the outer sides of the H-shaped steels, are not restrained, can freely lift and fall along with change of water level and are closely fittedwith a dock needing to be protected, a retaining wall enclosure state is formed in space, the buffering strings comprise waste tires and light flexible fillers, the waste tires are sequentially overlaid and fixed from top to bottom, and the inner sides of the waste tires are filled with light flexible fillers. The device combines strength and variability, so that passengers can greatly conveniently walk between the dock and a passenger ship, the stability of the ship in docking and the comfort of the passengers are effectively ensured.

Description

technical field [0001] The invention relates to the field of safety protection of wharf engineering, in particular to an anti-collision device suitable for a wharf. Background technique [0002] A wharf is a building on the seaside or river that is specially used for ships or ferries to berth, to allow passengers to get on and off, and to load and unload goods. During the docking process, the ship will inevitably collide with the pier and cause the hull to shake, which may cause damage to the cargo on board, or pose a safety hazard to passengers (especially the elderly and young children with limited mobility). At present, some old wharves usually use a row of waste tires suspended on the contact surface of the wharf as a simple buffer device. However, passengers will still be shaken significantly or even injured when they fall to the ground, which shows that the effect of cushioning and anti-collision is poor. In addition, due to the existence of waste tires, there is a f...

AI Technical Summary

Problems solved by technology

However, the passengers will still shake a lot or even fall to the ground and be injured, which shows that the effect of cushioning and anti-collision is poor

In addition, due to the existence of waste tires, there is a foot-wide gap between the hull and the wharf. The circular outline of waste tires is very slippery after being wet by sea (river) waves. Personal safety accidents with serious consequences

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