Ship hull model bearing device

Abstract

The invention discloses a ship hull model bearing device which comprises a center framework structure. The center framework structure comprises a center frame. Bow and stern stop structures are arranged on the short sides of the center frame. Side framework structures are arranged on the two long sides of the center frame. A stop net is arranged in each bow and stern stop structure, and each bow and stern stop structure is hinged to the center frame through hinges. Each side framework structure is hinged to the center frame through hinges. Multiple u-shaped frameworks are fixed in side framesand the center frame, and multiple movable supports are arranged on each u-shaped framework. Multiple evenly-arranged fixed supporting frames are fixed to the two short sides of each side frame and the two short sides of the center frame. According to the ship hull model bearing device, the problems about fixing and bearing of different ship hull models are solved, and the models can move and be transported more conveniently.

Description

technical field [0001] The invention relates to a bearing device, in particular to a hull model bearing device. Background technique [0002] At present, with the development of the shipbuilding industry and the continuous innovation of ships, it is increasingly common in the field of shipbuilding and ocean engineering to use hull model test technology to research and design new ship types. In recent years, many colleges and universities and ship research institutes at home and abroad have established their own model test pools to test the various indicators of the hull model motion and load by simulating the complex marine environment in the test pool, and then study the various indicators measured by the model. Indexes are used to calculate the performance of the actual hull, which is convenient for the improvement of ship design. Due to the complex manufacturing process of the hull model and the limited space in the experimental pool, the manufacture and assembly of the ...

AI Technical Summary

Problems solved by technology

However, since the cross-section of the hull model is often deep V-shaped or U-shaped, it cannot be placed directly on the flat ground smoothly. In order to avoid damage to the surface of the hull model during transportation and movement, it is often necessary to design and manufacture Model carrying mechanism matching the hull model to place the hull model

However, due to the different cross-sectional shapes of different ship models, the original model carrying device is not universal.

With the frequent implementation of model experiments, the model carrying device has to be designed repeatedly, resulting in waste of resources and prolonging the cycle of model experiments

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