Modular floating dock and mounting method thereof

Abstract

The invention discloses a modular floating dock which comprises a floating dock body, wherein the floating dock body is composed of a buoyancy tank body, a bearing deck and an outer structure frame; the buoyancy tank body is composed of a plurality of box-type buoyancy tank units; two sides of the buoyancy tank body are fixed through the outer structure frame; and the bearing deck is arranged on the upper surface of the buoyancy tank body and is composed of a plurality of deck units. The mounting method comprises the following steps: 1, connecting a bow connecting piece, a stern connecting piece, a bow lower box girder, a middle lower box girder and a stern lower box girder on the land; 2, sequentially lifting in the box-type buoyancy tank units, fixedly connecting to form the buoyancy tank body, and mounting a bow upper box girder, a middle upper box girder and a stern upper box girder; and 3, laying the bearing deck, and lifting a crane trolley steel structure framework. The modular floating dock disclosed by the invention has the characteristics of high maneuverability, convenient transfer and mounting, is capable of realizing water and land transportation and capable of performing maintenance, emergency rescue and other operations on ships and maritime work equipment with open seas transitions in a specific environment.

Description

technical field [0001] The invention belongs to the field of ships, in particular to a modular floating dock and an installation method thereof. Background technique [0002] Existing traditional floating dock production technology: Subsection (block) processing and production in the shipyard workshop → painting → short-distance transportation → closing and assembling in the dock → overall outfitting → launching after an appropriate tide. [0003] After the floating dock is launched, it becomes an indestructible behemoth. The secondary maintenance is expensive and takes a long time. It occupies limited shore-based dock resources and depends on the time limit of the tidal cycle; it cannot be decomposed into single-unit transportation transitions. In case of special severe weather and sea conditions, the damage and loss will be huge; if the self-maintenance and repair are subject to various conditions. Contents of the invention [0004] Purpose of the invention: Aiming at t...

AI Technical Summary

Problems solved by technology

[0003] After the floating dock is launched, it becomes a giant that cannot be disassembled. The secondary maintenance is expensive and takes a long time. It occupies limited shore-based dock resources and depends on the time limit of the tidal cycle; it cannot be decomposed into single-unit transportation transitions

In case of special severe weather and sea conditions, the damage and loss will be huge; if the self-maintenance and repair are limited by various conditions

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