An adjustable linear dock suitable for various working conditions

Abstract

The invention relates to an adjustable linear docking block applicable to multiple working conditions. The adjustable linear docking block structurally comprises a base, a bearing tube, an adjusting screw nut, an adjusting inner tube and a movable head, wherein the movable head consists of a lower part of the movable head and an upper part of the movable head; the base comprises a bottom plate, an outer sleeve plate, a rib plate and lifting lugs; the bearing tube takes the shape of a cylinder; the bearing tube comprises a bearing tube body and a bearing tube bottom plate; the lower part of the movable head comprises an inner spherical plate and a cross elbow plate; one end of the cross elbow plate is fixed on an inner-side arc-shaped surface of the inner spherical plate in a welded manner; and the other end of the cross elbow plate is clamped inside a cross clamping hole of an adjusting support column. Due to adoption of the adjustable bearing tube and the spherical plate for adjusting angles of the adjustable linear docking block provided by the invention, both the height and angle of the adjustable linear docking block can be adjusted, the operation is simple and convenient, and thus a ship body structure can be uniform in stress. The docking block arrangement and dismounting time can be greatly shortened, and the on-site production efficiency can be improved.

Description

technical field [0001] The invention relates to shipbuilding, in particular to an adjustable linear dock suitable for various working conditions in shipbuilding. Background technique [0002] In the current shipbuilding, its production process generally adopts to make segments first, then weld and assemble the segments to form a general segment, and finally close the total segment to form a complete hull. This segmented construction method can be operated in parallel, which greatly improves the speed and efficiency of shipbuilding. In this process, no matter when making the segment or after the segment is completed, tire frames and docks are needed to support the segment and the total segment, but there are various shapes of the segment and the total segment, especially There are often various linear structures on the support surface. [0003] Especially when the ship enters the docking stage, it is necessary to use a large number of docking piers to support the hull struc...

AI Technical Summary

Problems solved by technology

However, for the linear structure of the hull, the fixed docking piers of the prior art are often difficult to use, specifically because the top of the original docking piers cannot match the line shape of the hull, so the docking piers of the original structure cannot align the hull and the parts. Segment effective support

Moreover, during the loading stage of the hull, the sinking of the hull in some areas is relatively large, which is not conducive to the subsequent loading of the ship.

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