Supporting device for ship body sections and mounting method

Abstract

The invention relates to the technical field of ship construction, and discloses a supporting device for ship body sections and a mounting method. The supporting device for the ship body sections comprises a connecting base and a supporting pipe. The connecting base comprises a first U-shaped base and a second U-shaped base which are provided with opposite openings and are detachably connected, and the first U-shaped base and the second U-shaped base which are connected can be buckled to a T-shaped profile wing plate at the supporting position of the ship body section. One end of the supporting pipe is connected to the connecting base, and the connecting position of the supporting pipe on the connecting base can be adjusted in the axis direction of the supporting pipe. According to the supporting device for the ship body sections, the installation process of the supporting device is accelerated, the use convenience is improved, the working intensity is reduced, the installation stability of the supporting device is improved, the supporting device can be recycled, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a support device and an installation method for a hull segment. Background technique [0002] At present, most of the hull construction adopts the form of hull segment welding and assembly. A ship is assembled by hull segments, and most of the hull segments are built with the deck as the bottom. When installing the hull section, first turn over the hull section, and then weld the hull section to be installed on the fixed hull section. Most of the hull sections are supported by bulkhead structures on one side, and lack support devices on the other side, so when installing hull sections, it is necessary to support the hull sections to be installed. The supporting position of the hull section is set on the deck, and the deck at the supporting position is generally provided with a T-shaped bar, and the supporting device is connected to the T-shaped bar. [0003] The installati...

AI Technical Summary

Problems solved by technology

Manual on-site measurement of the support height has poor accuracy; multiple cutting and welding equipment need to be used at the same time, which consumes welding materials; multiple operators are also required to operate at the same time, which increases the production cost; and the channel steel or round pipe cannot be recycled after use Utilization, resulting in material waste; when the channel steel or round pipe needs to be disassembled after welding, it needs to be cut and removed, and the welded part should be polished and repaired. The operation is difficult and the working environment is poor.

Images