Apparatus for assembling a ship hull module

Abstract

The invention relates to shipbuilding. A method for assembling a ship hull module comprising a transverse bulkhead section and two pairs of sections perpendicular thereto, consisting in that first the transverse bulkhead section is installed in a horizontal position, then the section of one of the pairs of sections perpendicular to the transverse bulkhead is installed in a vertical position and joined to the transverse bulkhead section. The assembled portion of the module is turned about the vertical axis, the section of the other pair is installed in a vertical position and joined to the already assembled portion of the module. The assembled portion of the module is again turned about the vertical axis, the remaining section of the first pair is installed in a vertical position and joined to the assembled portion of the module. Then the assembled portion of the module is turned once more about the vertical axis, the remaining section of the second pair is installed and joined to the assembled portion of the module to make up in such a way a ship hull module. An apparatus for effecting the method for assembling a ship hull module includes a bearing platform mounting a turnover platform fitted with a drive to turn it about the horizontal axis and with grippers to hold the sections of the module being assembled. An additional platform adapted to reciprocate in a vertical plane and to turn about the vertical axis of symmetry is disposed in close proximity to the bearing platform. The bearing platform is provided with movable bogies adapted to roll on to the additional platform.

Dependencies are inferred from the claim text.