A combined general support tire frame for ship superstructure

Abstract

The invention provides a combined type general supporting moulding bed of ship superstructures. The combined type general supporting moulding bed of the ship superstructures comprises slope components, first horizontal components and second horizontal components, wherein each slope component consists of multiple pedestals of a slope cross beam, which are arranged on the bottom face of the slope cross beam, and at least one slope supporting frame; the multiple pedestals are arranged in sequence from one end of the slope cross beam to the other end, at a gradually-increased distance away from the bottom face of the slope cross beam; the slope supporting frames, higher than the pedestals, are arranged on the other end of the slope cross beam; the first horizontal components and the second horizontal components consist of horizontal cross beams and multiple side-by-side horizontal supporting frames arranged on the bottom face of the horizontal cross beams respectively; moreover, each horizontal supporting frame is at an equal distance to the corresponding horizontal cross beam. The moulding bed is simple in structure, convenience to refit and combine and strong in practicability; the establishment of a moulding bed support on various-series ships for use can be realized; the combined type general supporting moulding bed of the ship superstructures is simple in structure, flexible and convenient to combine and strong in practicability; in addition, the cost can be reduced and the work efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of tire frames for ship superstructures, in particular to a combined general support tire frame for ship superstructures. Background technique [0002] In order to improve production efficiency, shorten the construction period of the ship, and reduce the cost of shipbuilding, the shipyard generally adopts the overall hoisting and loading method for the general section of the superstructure of the ship, and the superstructure is usually placed in a fixed area of ​​the berth for general assembly and installation of outfitting parts before the overall hoisting and equipment, painting operations, etc., or outsource the superstructure in sections, and then transport it back to the factory as a whole and place it in a fixed area on the berth for outfitting, equipment installation and painting operations, etc., and then carry out overall hoisting and loading . [0003] At present, for the tire frame supporting the...

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Problems solved by technology

[0003] At present, for the tire frame supporting the superstructure, the fixed tire frame welded and assembled by section steel is generally adopted. Due to the different series of ships to be built, tire frames of different sizes will be manufactured or modified. With the increasing development of regional shipbuilding technology Mature, the existing superstructure fixed frame is far from being able to meet the production needs of multi-type series ships at the same time at the present stage, and because the area of ​​the superstructure supporting frame is relatively large, it occupies a lot of space, especially between different series of ships The support frame of the superstructure in the middle cannot achieve versatility very well, resulting in a large workload for repeated manufacturing or modification of the frame, which is time-consuming, laborious, and cost-intensive

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