Floating re-loader

FIELD: transport.

SUBSTANCE: invention relates to ship building, particularly to shipboard cranes. Proposed re-loader comprises hulls of two discarded submarine, at least two hulls jointed in T-like way or arranged parallel to each other and connected by additional elements, and at least one load-lifting device. At least one aforesaid hull is provided with fendering protection and mooring arrangements on hull both sides. Additional construction elements are arranged under water and/or on water surface and represent collapsible articulated members that can turn to contact aforesaid hulls. Load-lifting device can be represented by jib crane, gantry crane or bridge crane with jibs. Floating re-loader is equipped with power plant, propulsion units, ballast system and stake-pillars.

EFFECT: higher efficiency or reloading cargoes due to reduced distance between ship with no load-lifting units.

7 cl, 4 dwg

 

The technical field

The invention relates to shipbuilding, in particular to the ship's cranes, and can be used for handling operations afloat.

The level of technology

Known mooring handling system for containers containing a quay crane with cantilever spans and cargo trolley, gantry crane with cantilever spans and cargo truck [1] (document "A" No. 95116047, CL B65G 67/60, publication 27.08.1997,). The disadvantages of this system include low system performance under overload from vessel to vessel, for example from sea to river, and the need to use square pier.

Known floating dock-terminal-containing vessels, equipped with mooring devices and handling mechanisms, each vehicle is made in the form of a vessel, comprising a housing with cargo holds having bottom, side and deck slab and superstructure, upper deck ceiling which made the entire length of the vessel [2] (document "A" No. 96118091, CL VV 35/44, date of publication, 20.01.1998,). The disadvantages of this berth terminal is the technical complexity of the education transport system for loading and unloading.

Known closest to the invention analogue (prototype) p is abuchi crane, comprising a platform, a boom lifting device and the rotation mechanism [3] (document "A" No. 93002343, CL: VS 23/52, publication date 09.07.1995 year). To the disadvantage of the floating crane is the low productivity of the crane in overload from ship to ship, due to the significant distance between them when their production on both sides of the floating crane.

The essence of the invention.

The aim of the invention is to improve the performance of loading or unloading from vessel to vessel at the port dock, on the water or in the sea (in the drift, on the move or parked at anchor) by reducing the distance between vessels not fitted with a lifting device.

This goal is achieved by the fact that the floating material handler includes at least two interconnected (e.g., a T) buoyancy and at least one lifting device, and at least one buoyancy equipped fender protection and mooring devices on both its sides.

Possible variants of the parallel arrangement of placesthe and their connection additional connection elements placed under water and/or over the water. Possible equipment floating crane with a lifting device in the form of the boom, gantry or overhead travelling crane with consoles.

Possible equipment floating crane ene the power installation and propulsion the ballast system, and spuds piles.

As placesthe you can use discarded hull of the submarine.

Possible embodiments of the collapsible joints and articulated with the possibility of turning up to the junction of the sides of placesthe.

List of drawings

Figure 1 shows schematically the proposed floating crane with a T-shaped connection placesthe, top view;

figure 2 shows schematically the proposed floating crane with a parallel arrangement of placesthe, underwater connecting elements and loaded by a crane, top view;

figure 3 is a side view along a-a in figure 2;

figure 4 schematically depicts a floating crane with a parallel arrangement of placesthe, underwater and surface connecting elements and beam overhead crane with consoles, side view

Information confirming the possibility of carrying out the invention.

Floating material handler includes at least two interconnected (e.g., a T) buoyancy 1 and at least one lifting device 2, and at least one buoyancy 1 is equipped fender protection and mooring devices 3 on both its sides.

Buoyancy 1 are made of metal or reinforced concrete and connect between a metal connecting element is AMI 4 thus, what possible mooring 5 on both sides of at least one buoyancy 1.

With a parallel arrangement of placesthe 1 and the connecting elements 4 under water possible equipment floating crane with a lifting device 2 in the form of the boom of the crane 6 or gantry crane with crane tracks.

At the location of the connecting elements 4 above the water, they are in the form of columns 7 with transverse and longitudinal beams 8, which is fixed at least one bridge crane 9 with consoles 10, with possible production under overload three vessels simultaneously or two vessels in the formulation of floating material handler at the port berth.

The proposed floating crane provides improved performance loading or unloading from vessel to vessel at the port dock, on the water or in the sea (in the drift, on the move or parked at anchor) by reducing the distance between vessels not fitted with a lifting device.

1. Floating crane with housing decommissioned submarines and lifting device, characterized in that it contains at least two interconnected T-disposed or arranged parallel to each other and connected to additional elements of the floating body decommissioned submarines and at least one lifting device, when it is at least one case decommissioned submarine equipped with fender protection and mooring devices on both its sides.

2. Floating material handler according to claim 1, characterized in that the additional connection elements are located under water and/or over the water.

3. Floating material handler according to claim 1, characterized in that the lifting device is designed as a boom or gantry or bridge crane with consoles.

4. Floating material handler according to claim 1, characterized in that it contains the power plant, propulsion and ballast system.

5. Floating material handler according to claim 1, characterized in that it contains spuds piles.

6. Floating material handler according to claim 1, characterized in that the additional connection elements are made collapsible.

7. Floating material handler according to claim 1, characterized in that the additional connecting elements are articulated with the possibility of turning up to the junction of the sides of the buildings of the decommissioned submarines.



 

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