Multifunctional ship with movable-deck positioning guide rail devices

Abstract

The invention discloses a multifunctional ship with movable-deck positioning guide rail devices. The multifunctional ship comprises a plurality sets of movable-deck positioning guide rail devices, wherein each set of the movable-deck positioning guide rail device comprises four guide rail racks with 2-5 corbel-piece supports; each corbel-piece support comprises a pivot shaft and a support body; a lower oil cylinder is arranged in each of the support bodies; the upper ends of the lower cylinder pistons are connected with a support block; three upper oil cylinders are arranged above two corbel-piece supports on the same layer of the bulkhead of the same side, an upper oil cylinder piston is arranged at each of two ends of each of the upper oil cylinders, a backward ejecting block is connected to the outer end part of each of the upper oil cylinder pistons close to the bulkhead, the outer end part of each of the upper oil cylinder pistons away from the bulkhead is hinged to the same strip-shaped forward ejecting plate, and two of the lower oil cylinders are communicated with the three upper oil cylinders through hydraulic pipelines. The multifunctional ship effectively solves the problem in the prior art that the positioning effect of the movable deck is influenced or the bulkhead track is damaged due to high probability of displacement of the movable deck, and has a very high practical value.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a multipurpose ship with a movable deck positioning guide rail device. Background technique [0002] The bulkhead track on a multi-purpose ship can be used to fix the multi-layer movable deck, and the four corners of the movable deck are limited by the track composed of four angle steels to prevent the movable deck from moving in the cabin; when the multi-purpose ship needs to transport dense When goods such as steel, steel plates, steel coils and other goods, these bulky goods can only be placed on the bottom of the hold. After the cargo at the bottom of the cabin is placed, use the support of four contoured corbels set on the four bulkhead rails to place the movable deck overhead on the bulkhead rails of the multi-purpose ship. At this time, the bottom surface of the movable deck and the bottom of the cabin The space between them is used to load steel, steel plates, steel...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem in the prior art that the movable deck is easy to shift, which affects the fixing effect of the movable deck or causes damage to the bulkhead track, and provides a multi-purpose ship with a movable deck positioning guide rail device that can conveniently fix the movable deck

[0004] Another object of the present invention is to solve the problem that the corbel support position of the bulkhead track in the prior art is fixed, which easily leads to waste of cabin space, and to provide a corbel support with adjustable height and high cabin space utilization with movable deck positioning Multi-purpose vessel with rail installation

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