SU958219A1 - Ferry boat - Google Patents

Description

(54) FERRY V. A. KIREENKOVA

one

The invention relates to river transport, in particular to means of crossing the river.

And; a steam ferry containing a rudder pad and a rope, one end of which is fixed in the ground and the other connected to the floating craft l}.

The disadvantage of this ferry is that the crossing is carried out with the help of a cable over the river, which prevents navigation on the river. In addition, transporting the jet is carried out with the help of a propulsion complex; therefore, the known method requires increased costs for the manufacture and repair of the ferry.

The purpose of the invention is the release of the river for shipping-gea and reducing the cost of the crossing.

This goal is achieved by the fact that one end of the rope is provided with a bark and, with its help, is fixed at the bottom in the middle of the river in the upper course, and the other end of the rope is rigidly fixed on the deck.

between the nose and the plane of the mid-turn.

In addition / the rope on the deck is secured with a mast.

FIG. 1 is depicted by steam; on ((vt. 2Also, top view.

The craft 1 contains a rope 2, one end of which is connected to the blinders 3, the other is fixed on the deck with the help of mast 4. The craft 1 has in the bow and KotMvfe the rudders 5 and 6. Positions 7 and 8 are the conventional image of the berths, positions 9 and 1O - the conventional image of the river banks, F is the direction of the river flow, d is the angle between the P direction and the one-meter plane of the ferry.

The crossing is carried out in the following way.

A rope 2 with a bark 3 is fixed at the bottom in the middle of the river in the upstream.

During the stand of the floating device 1 near the pier 7, the rudder 5 is turned towards the coast 9, and the steering wheel 6 of the stern - towards the side (coast 10, in the floating device 1 under the force of the river current is pressed to the pier 7. To move the pier 8 to the pier 8, the rudder 5 is turned towards shore 10, at that, TajBf as khanat 2 is connected at a distance from the nose, under the action of the force of the river flow the nose of the floating craft 1 moves towards the south bank, and the stern - towards the shore 9, and the floating craft turns relative to the direction of the river flow P at an acute angle cL, as shown in Fig. 2 p nkti. r. At this moment, the left side of the floating device 1 becomes a sail oi bearing to the river flow, and it moves to pier 8. When the latter is reached, the steering wheel 6 is turned towards shore 9, and the floating device 1 remains pressed to pier 8. During the location of the watercraft 1 at berth 7, the greater half of the river from the shore of the river 1O remains free for navigation, and when the watercraft 1 is located at berth 8, the greater half of the river from coast 9 is released for navigation.

The use of the invention makes it possible to free the river channel for shipping and lower the cost of the crossing.

Claims (2)

1. A pair containing a floating craft with a rupus and a rope, one end of which is secured in the ground and the other connected with the floating craft, characterized in that, in order to free the river for navigation and reduce the cost of the crossing, one end of the rope is fitted with a bark and with its help it is fixed on the bottom in the middle of the river in the upper course, with the other end of the rope rigidly fixed on the deck between the nose and the plane of the mid-frame. 2. By steam, according to claim 1, I differ by the fact that the rope on the deck is fixed with the help of a mast. Sources of information taken into account in the examination 1. USSR author's certificate № 27Y72, cl. B 63 B 35/54, 29.12.31 (prototype).