Cab apron device for boarding bridge connection ship and boarding bridge

Abstract

The invention discloses a cab apron device for a boarding bridge connection ship and a boarding bridge. A rotation platform and two drive mechanisms are arranged to drive cab aprons to conduct follow-up movement in a three-dimensional direction, and it is convenient for the boarding bridge to adjust the stretch-out length and the swing angle of the cab aprons according to the ship acceptance requirements. The cab aprons are fixed to the rotation platform, due to the fact that the cab apron ship acceptance position is a certain distance away from the rotation platform, the front ends of the cab aprons can move by a larger distance when a rotating bearing operates by a small angle, it is guaranteed that the floating range of the cab aprons is larger, and the requirement for a larger floating range of ships can be met, the cab apron structure is simplified, and the cab aprons can be completely drawn back to a ship acceptance opening in a non-work state, so that the cab aprons are protected against wind and rain, and the service life of the cab aprons is prolonged; a sliding platform is arranged so that the ships can move in the direction perpendicular to the shore; multiple cab aprons can be arranged according to requirements, different sizes of ship cabin doors can be adapted to, and the passing rate of passengers is raised.

Description

technical field [0001] The invention belongs to the technical field of structural design of boarding bridges, and in particular relates to a boarding bridge connecting ship ferry board device and a boarding bridge. Background technique [0002] At present, with the improvement of people's living standards and requirements, boarding bridges for transporting passengers have also emerged and developed. It is an important part of port facilities, providing a safe and comfortable environment for passengers to board and disembark. [0003] When the boarding bridge is used to connect cruise ships at the cruise terminal, due to the large tonnage of the cruise ship, it is less affected by the outside world (tidal, wind and waves), and there is no need to load and unload large cargo, so the boarding bridge and ferry board only need to meet a small range of floating . At the ro-ro passenger terminal, tourists need to board the ro-passenger ship from the waiting building through the b...

AI Technical Summary

Problems solved by technology

[0004] At present, a telescopic ship-connecting ferry board is disclosed in the prior art (application number: 201010118126.0). In this technology, the expansion and contraction of the ship-connecting ferry board in the linear direction is realized by setting a telescopic mechanism, and the front-end ferry is realized by setting a left-right swing mechanism. The left and right swing of the board, but the floating of this structure in the direction along the bank is limited by the structure, the range is small, and it is difficult to adapt to changes in external factors

Moreover, the structure of the crossing board in this form is complex and cannot be completely retracted, resulting in the long-term exposure of the crossing board, which affects its service life

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