A device for connecting pontoons transport ship

 

(57) Abstract:

Usage: in the shipbuilding industry to improve performance and reduce precipitation floating funds. The inventive device includes pontoons 1 with 2 stops installed in the upper part. At the bottom of the pontoons 1 made brackets 3 associated movable joints with 4 beams - couplers 5 and holding the pontoons 1 from rotation relative to the stop 2. 3 Il.

The invention relates to shipbuilding and can be used to improve performance and reduce precipitation of the craft.

The closest in technical essence and the achieved result of the proposed device is a device for attaching pontoons to the Board vessels containing fasteners and ties.

The drawbacks are the complexity of the winding of the vessel due to the sagging of the cable that brings the pontoon and boat equipment and pontoons additional equipment.

The purpose of the invention improved performance by reducing the precipitation vessels when passing through shallow areas.

This objective is achieved in that screed is made in VI is updated.

In Fig. 1 and 2 shows the scheme of the mutual position of the vessel and the pontoons at the place of the ship in the ship; Fig. 3 scheme of the provisions of the pontoons when transporting empty.

The device consists of pontoons 1 with 2 stops installed in the upper part. At the bottom of the pontoons 1 made brackets 3, connected by movable joints 4 with hollow beams-ties 5, with positive buoyancy and holding the pontoons from rotation relative to the stop 2, and the output of the brackets 3 out of engagement with the vessel 6.

During transportation of the vessel 6 in the lift pontoons 1, filled with ballast, are in the position shown in Fig. 1.

After pumping ballast pontoons 1 create a lifting force applied to the vessel 6 through a bracket 3 (see Fig. 2), and are flush with the vessel 6 by 2 stops.

In Fig. 3 shows the position of the pontoons 1 when towing empty ship. Flexible connection 4, providing turn-beams-couplers 5 relative to the pontoons, allows you to quickly bring the pontoons 1, to reduce the overall width of the ship.

Application of the proposed device is provided to connect the pontoons 1 transportnogo vessel 6 in lift and allows to reduce the overall width when towing empty ship.

A DEVICE FOR connecting PONTOONS TRANSPORT SHIP containing couplers associated with the pontoons by means of attachment points, characterized in that the said screed is made in the form of a hollow with a positive buoyancy of beams and nodes attaching them made in the form of movable joints.

 

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