DE2321169C3 - Device for assembling parts of a ship's hull - Google Patents

Description

The invention relates to an assembly device of large-volume sections of a ship's hull with at least two opposite one another on the bottom Position fixed supports on each side of the section, with the opposite supports on theirs Horizontal girders connecting the upper ends and each of the supports arranged underneath Section side connecting rails on which movable beams run.

In general, there is a facility with cranes and scaffolding for assembling large volume sections dimensioned a ship's hull for the greatest need, but occasionally occurs that a such a section is too large to fit in such a facility. In any case, it is very economical construct another similar device large enough to accommodate one on a case-by-case basis to build a large section into the hull.

In view of this, the invention is directed to a device for assembling To create large-volume sections of a ship's hull, corresponding to a larger one to be installed Section can be enlarged in a simple manner.

Devices for the assembly of large volume sections of a hull with at least two attached in opposed positions on each ¹ section side on the bottom support alarm / .en, arranged with the opposing support at their upper ends connected horizontal beams and below, the supports of each section side connecting rails , on which movable carriers drive like an overhead crane, are known from DT-PS 83 306.

With these devices, however, the task cannot be solved in the case of hulls, the dimensions of which are those of the ships for the series production of which the device was designed significantly exceeds any measures still have room for the inclusion of the larger large-volume sections of a To create hull.

The invention solves this problem in that in the device for assembling large-volume sections the pairs of opposite supports are hinged to the ground and in their Position can be pivoted and locked by a releasably hinged auxiliary support on the ground and that the horizontal girders connecting them and the movable girders through others, the modified upper one Support spacing corresponding beams are interchangeable.

For large-volume sections, for example, their dimensions can be compared to those of the ship of the original new build program do not exceed the assembly jig that would otherwise fit into this new build program expand to some extent. This is made possible by the fact that the distance on located on both sides of the large volume sections

■ 5 vertical supports for the assembly device can be enlarged within certain limits in the direction of the width of the section.

The invention is described in the following description using an exemplary embodiment with reference

jo me explained on the drawings.

F i g. Figure 1 shows a front view of an embodiment of the apparatus for assembling large volume sections a ship's hull;

F i g. 2 shows a side view of the device according to FIG F i g. 1.

In the drawing, two supports 4 are on each side of the large volume section 14 in opposite one another Position pivotally attached to a joint 2 on the floor. On the inside of the lower part each

jo of the support 1 is an auxiliary support 3 pivotably articulated on the joint 4, the lower end of which is detachable a fastening device 5 is anchored on the ground. Each of the auxiliary supports has a length adjustment 6 Mistake. At the upper end of the supports on each Sektionsseitc are the longitudinal beam 7 and the running rails 8 attached. The horizontal beams 9 connect the upper ends of each pair of opposed to each other Supports 1. A movable carrier 11 can be moved in the manner of an overhead crane on the running rails 8 which a trolley 12 is movably arranged with a pulley. From each support 1 extends inwardly a support arm 13, aut which a holder 15 for holding and fixing a to be erected Large volume section 14, scaffolding 16 and andeie associated elements are attached. The large volume section 14 is to be mounted on the support plates 17 with the aid of the assembly device.

When a large volume section 14 is too wide and

So not between the opposite supports in theirs Normal position according to FIG. 1 space is found, the horizontal connecting beams 9 and the movable Carrier 11 removed, the auxiliary supports 3 are fastened again by the fastening devices 5a.

as indicated by dash-dotted lines in FIG. 1 is shown so that the space between the each other opposite supports is enlarged. If then corresponding to the increased support spacing A device is available for larger horizontal and movable supports for the extended space available, which enables the assembly of a correspondingly larger large-volume section.

The assembly device according to the invention can therefore, within certain limits, without difficulties can be expanded to adapt to larger large-volume sections to be built.

1 sheet of drawings

Claims (1)

Claim: Device for assembling large volumes Men-sections of a ship's hull with at least two opposite one another on the bottom Position fixed supports on each side of the section, with the opposite supports on their upper ones Horizontal girders connecting the ends and, with those arranged underneath, the supports each Running rails connecting the section side on which movable beams run, characterized in that that the pairs of opposite supports (1) are articulated to the Bqden and can be pivoted and locked in their position by an auxiliary support (3) releasably hinged to the ground and that the horizontal girders (9) connecting them and the movable girders (11) are interchangeable with other carriers corresponding to the changed upper support spacing.