SU1283149A1 - Method of constructing hull of craft - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to shipbuilding, in particular, to the technology of building hulls of floating equipment. The purpose of the invention is to reduce the construction time of the craft. During the construction of the hull of the floating means, the carrier frames 1 are made. Then the carrier frames 1 are joined in a row with the possibility of angular movement. After that, transverse bulkheads 3 with hermetic cable passages are placed inside the supporting frames 1. Simultaneously with the installation of cable runs 7 on the supporting frames 1, modules of 8 N. electrical tools are manufactured separately, the necessary electrical equipment is installed inside them and the internal module cables are laid. Then, one row of modules is joined together. Seal together part of the bulkheads 3 of the supporting frames 1 with the corresponding bulkheads of the floating equipment. Inside the supporting frames 1, cable hangers 6 are fixed to them, the cable tracks 7 between the supporting frames 1 are formed. BTOpoi and a series of modules 8 are formed and the intra-modular cable is connected. And with cable tr ;; ssi 7. After that, all the modules are electrically interconnected - each other. 6 Il. f (L J S 00 co 4 :: CO

Description

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FIELD OF THE INVENTION The invention relates to shipbuilding and relates to the technology of building hulls of floating equipment.

The purpose of the invention is to reduce the construction time of the craft.

FIG. 1 shows schematically the supporting frames with inter-module cables fixed on them, elements of hermetic bulkheads and cable routes; in fig. 2 shows section A-A in FIG. one; in fig. 3 - bearing frames folded into a pyramid; in fig. 4 - laying of the circuit inside the modular cables in each individual module; in fig. five

mounting scheme for modules of the second row with modules of the first row; in fig. 6 is a diagram of the bonding of all modules with each other with internally modulated modular cables and intermodular cables.

During the construction of the hull of the floating craft, according to the proposed method, the carrier frames 1, in the conditions of the workshop, are supported, for example, from an angular profile. The skeleton of the frame is one of them framed with sheet iron. () This non-dull frame 1 is equal to the distance between adjacent decks. The length of each iiecynuix frame 1 is not less than the distance between two watertight bulkheads. Then the carrier frames 1 are joined in a row with the possibility of angular reluctance, for example, by means of a flexible link, for which cable 2 is used. Cable 2 is fixed; are on the nonsunhy frames 1 one m of the known methods. After that, inside the non-H1IH frames 1, transverse bulkheads 3 are placed with hermetic cable runs 4, connectors 5 in an amount corresponding to the number of plug-in modules (Fig. 1). They install cable hangers 6 (Fig. 2) and tighten cable routes 7 with a simultaneous passage through cable boxes 4 and connecting to connectors 5, ensuring the connection of all modules between each other. Fold the carrier frame 1 in the pyramid (Fig. 3). Simultaneously with the installation of cable routes on the supporting frames 1, the floating equipment modules 8 are separately manufactured, the necessary electrical equipment is installed inside them and the intramodular cables 9 are laid, one end of which is connected to the electrical equipment of the modules 8 and the other the wall of the modules (Fig. 4). Then junction A1

There are one row of modules 8 among themselves. After they are docked, the outer walls of the modules 8 should lie in the same plane along which docking with the carriers is performed.

frames 1. Transport the folded pyramid (Fig. 3). and install it along the plane of connection of a row of modules 8 so that the lower carrier frame 1 is aligned with the first of modules 8. As soon as the adjacent modules 8 are ready, lay the supporting frames 1 of the pyramid (Fig. 3) in line (Fig. 5). Seal the portions of the bulkheads 3 of the support frames 1 with the respective bulkheads of the craft. Junction between adjacent carriers

frames 1 sew up sheets with iron, inside the supporting frames 1 install cable nodes 6 and fasten cable routes 7 to them between the supporting frames 1. Similarly, they connect the intramodular cables 9 of the second row of modules 8, form the second row of modules 8 The intermodular cables 9 are connected to the cable runs 7. After that, all the modules are electrically interconnected (Fig. 6).

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Claims (1)

Invention Formula The method of building the hull of the craft, which consists in joining and interconnecting a series of modules having bulkheads, then in the plane of the junction of this row with an adjacent row of modules, install a non-fixed frame with interconnecting cables and connect adjacent rows of modules with each other and with carrier frame with simultaneous connection of m. inter-module cables to the intra-module cables of all interconnected modules of the hull means, characterized in that, in order to shorten the construction time of the floating means, parts the carrier frame is connected with the possibility of moving relative to each other; transverse bulkheads with hermetic cable passages are installed inside the said parts, at a distance equal to the length of the corresponding craft compartment, and the cable route, after which the bulkheads of the support frame parts are sealed to corresponding bulkhead modules of the craft. 3 7 one L -JJK- FIG. Yb   I LI I -ii-i I I .I FIG. 2 .ff ( fie.