SU931583A1 - Self-unloading barge for carrying crushed and solid stone - Google Patents

Description

(54) SELF-DEPLOYED BARGE FOR TRANSPORTATION OF CRUSHED STONE AND STONE

one

The invention relates to a technical f-lot and concerns the construction of self-unloading barges for the transport of rubble and stone.

A self-unloading barge for transportation of rubble and stone, comprising cylindrical bodies with axles fixed to their end parts, a cargo deck mounted on bodies and stoppers 1, is known.

A disadvantage of the well-known barge is the complexity of the design and the high weight.

The purpose of the invention is to simplify the design and reduce the weight.

This goal is achieved by the fact that the barge is equipped with stops and rod holders, while the stops are rigidly attached to the trunnions of one hull and movably mated to the trunnions of the other hull carrying rod holders mounted on its cylindrical part, while the trunnions of the other hull are set eccentrically relative to the longitudinal axis of the hull rigidly fixed by the mentioned stoppers with stops, and the cargo deck is made in the form of a mesh flexible platform.

one longitudinal edge of which is rigidly connected to the body, and the other is mounted on the rod holders of the other body.

FIG. 1 shows a barge, a common

view; in fig. 2 is a section A-A in FIG. one;

5 in FIG. 3 is a view along arrow B in FIG. one.

The barge contains cylindrical hulls 1 and 2, interconnected by stops 3 and 4, which are attached at one end to hull 2, while the others are attached to the “trunnion 5 mounted on the hull | with the possibility of rotation of the housing 1, on which the rod holders 6 are installed. A grid 7 of cables, which is a deck, is rigidly connected to the hull 2 by one edge, and the other is mounted on the holders 6. On the support 15 pax 3 and 4 are installed the stoppers 8.

Barge works as follows.

Along the coast, gravel or stone is poured onto the grid 7 and the barge is towed to the dumping point, where the stoppers 8 are removed. 20 Under the force of gravity, the body 1 is turned and the grid 7 is removed from shtyry 6 and the gravel is poured to the bottom. Under the action of the buoyancy force, the hull returns to its original position, and the grid again pulls on the pins.

The barge can be used in the repair of subsea pipelines when it becomes necessary to prevent the pipeline from being damaged by filling it with gravel prior to the formation of a certain layer.

The use of the proposed barge eliminates manual labor during unloading. Making the connection of the pontoons with the help of stops and grids allows you to quickly disassemble them, load them onto a car and send them to a new job site.

Claims (1)

Invention Formula A self-unloading barge for transportation of rubble and stone, containing cylindrical bodies with axles fixed to their end parts, a cargo deck mounted on the bodies and stop 5--0 8J b It is characterized in that, in order to simplify the design and reduce the weight, it is equipped with stops and rod holders, while the stops are rigidly attached to the pins of one case and movably coupled to the pins of the other case carrying rod holders mounted on its cylindrical the parts, while the trunnions of the other, the hull are mounted eccentrically relative to the longitudinal axis of the hull rigidly fixed by the mentioned stoppers with stops, and the cargo deck is made in the form of a mesh flexible platform, one longitudinal edge of which the swarm is rigidly connected to the housing, and the other is mounted on the rod holders of the other housing. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 209977, cl. B 63 B 35/30, 04/02/68.