SU424943A1 - DEVICE FOR MOORING THE DAMAGE ON REYDAHFLAVA - Google Patents

Description

The invention relates to devices for mooring a raft on raids of a melt and can be used in water transport of wood.

A device for mooring a raft on raids of a melting point, containing a pontoon, a cable block system with a braking device and a drive is known.

The purpose of the invention is to provide a reliable connection of a self-propelled raft vessel with a pontoon.

To do this, the device is made with its guide, its inclined face, with a vertical bollard, mounted on a pontoon, made with a guide cut corresponding to the shape of the bow of a self-propelled vessel, equipped with a vertical nozzle, interacting with the vertical bollard of the pontoon in the process of mooring.

FIG. 1 shows the proposed device, a general view; in fig. 2 - the same plan; in fig. 3 - device at the time of entry of the self-propelled vessel in coupling with the pontoon, the plan; in fig. 4 - the same, side view.

The earring 1 of the mooring device of the raft is placed on a specially equipped self-propelled vessel 2, for which the front ends of the mooring ropes 3 are fastened. The rear ends of the ropes are fixed to the stowed raft 4. The second element of the mooring raft is located on the end pontoon 5 of the braking installation. The pontoon 5 is connected by a cable 6 through a friction device 7 and a guide block 8 is connected to a hydrodynamic brake 9.

The nosovy part of the self-propelled vessel is equipped with a 1U earring, pzignutya along the arc of a circle and possible with a vertical rotation about axes I. Pontoon 5 has a notch 15, corresponding to the outline of the nose of a self-propelled vessel. The lifting of the earring upwards is carried out by a winch drive 16 through the block 17 and the cable pull 18.

The device operates as follows. A self-propelled vessel 2 encounters a raft above the stopping point at a distance sufficient to secure the mooring ropes 3 on the raft, with the entire free length being placed on the raft in the form of coils 19. As soon as the upper end of the raft passes the end pontoon 5, which at this time, is at the very top; In the position, the vessel goes from the silt to the pontoon, rushing nose: to the notch 15 of the end pontoon. The free end of the earring 10 at this time should be placed at the deck level of the Coptice pontoon. As soon as the ship's driver enters the cutout of the end pontoon, the front end of the earring 10 begins to slide along the inclined face 13 of the berthing bollard 12, and then falls under its own weight onto the deck of the end pontoon and thus provides an automatic coupling of the vessel to the pontoon and, consequently, the mooring to be stopped raft.

The flange 14 on the figured pedestal prevents the earring from spontaneously sliding off the pedestal 12. After braking is completed, the raft is transferred to the channel pier and the self-propelled vessel freely.

In order to remove the earring 10 from the pedestal 12, the vessel 2 is sufficient to give the forward stroke and winch 16 to lift the front end of the earring 10 to the stowed position.

Subject invention

A device for mooring the sludge on the raids of the sub-melt includes its pontoon, a cable-blocking system with a braking device and a drive, characterized in that, in order to ensure a reliable connection of the self-propelled raft vessel with the pontoon, it is equipped with a vertical inclined side that guides it. a mboy, mounted on a pontoon with a guide cut corresponding to the shape of the bow of a self-propelled vessel, provided with a linkage that is rotatable in a vertical plane and interacts with the vertical bollard of the pontoon during mooring.

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