Motor link

 

(57) Abstract:

Usage: crossing-bridge funds. The inventive motor element includes wodoslawsky case 1 with misbelieve butt nodes on the sides of the engine 7 and the men jet propulsion. Wodoslawsky body is equipped with two folding pontoons 5, 6, and mechanism for opening and folding. The bottoms of these pontoons located below the bottom of the hull-borne corps. The opening mechanism and folding each of the folding pontoon includes a vertical rack 11, which is equipped with a bypass pulley, winch 14 hydraulic and traction rope, the end of which a by-pass pulley connected to rumney button on the transom of the pontoon. 1 C.p. f-crystals, 5 Il.

The invention relates to crossing-bridge means, in particular, to the ferries and pontoon bridges.

Known motor link containing wodoslawsky case with misbelieve butt nodes on the sides of the hull, engine and men jet propulsion.

The disadvantages of this power level are small capacity, significant sediment and the possibility of damage to jet propulsion when bearing the hull aground.

On the basis of the connectivity of the possibility of damage to the propeller when bearing the hull aground.

It is achieved by the fact that in the engine lineup, including wodoslawsky case with misbelieve butt nodes on the sides of the hull, engine and men jet propulsion, wodoslawsky body is equipped with two folding pontoons and mechanism for opening and folding, while the bottom of the mentioned pontoons located below the bottom of the housing. In addition, the opening mechanism and folding each of the folding pontoon includes a vertical rack, which is equipped with a bypass pulley, winch with hydraulic traction rope, the end of which a by-pass pulley connected to rumney button on the transom of the pontoon.

In Fig. 1 shows a motor link, side view; Fig. 2 is a plan; Fig. 3 scheme Spasovka pulling the rope in the disclosure of the pontoon of Fig. 4 - the same, when folding pontoon of Fig. 5 view And Fig. 4.

Motor link consists of a hull-borne housing 1 and connected to it by hinges 2, 3, and the joint nodes 4 folding pontoon 5 and 6. While the bottom flap of the pontoons located below the bottom of the housing. In case 1 posted by the motor 7 and the men jet propulsion 8 and 9. In the stern of the hull 1 is installed on the deck of the cabin 10, the vertical posts 11, 12 and winches 13, 14 is driven by the Hydra is equipped with a pulley 15, and each traction winch rope 16. On the outer sides of the pontoons 5 and 6 posted by misbelieve butt sites, made in the form of a fork 17 with a rolling pin and ear 18 and intended for connection of the motor unit with a pontoon parts when assembling the ferry or pontoon bridge. The pontoons and the casing is fitted in the bow swivel deflectors 19 and aft pontoons are swivel-reflecting shields 20 and rinnie buttons 21, 22. Motor link is translated by land on a pontoon car.

The proposed device operates as follows. Pontoon motor vehicle with link extends to the water hazard and approaches the water's edge back. Next, provide the disclosure of the pontoons. For this purpose, the traction rope winches 13, 14 zapasowa on the pulleys of the uprights 11, 12 and put the ends of the loops on rinnie buttons 21. When the winding of the rope winch pontoons 6 and 7 simultaneously rotated relative to the hinge 2, 3 to the intermediate position (when the center of mass of 6 each pontoon will go beyond the vertical plane of the axis of rotation at an angle of the order of 11oand the pontoons will hang on traction ropes. After this winch includes unwinding the ropes, fully lower the pontoons down, close to the junction of the traction rope for disclosure of pontoons can be done in advance in the source area. When assembling the ferry or pontoon bridge motor link is placed between the pontoon sections for connection with which use misbelieve butt nodes 17 and 18. After crossing the ferry or the bridge dismantled for parts, unlock motor link butt nodes 4 and download it on the pontoon car. Next lower-reflecting shields in the transport position, zapasowa traction ropes on pulleys 15 and rinnie buttons 21 and dress the ends of the rope loops on rinnie buttons 22. When the winding of the rope winch pontoons turn up to the intermediate position (when the center of mass B of each pontoon will go beyond the vertical plane of the axis of rotation at an angle 13oand the pontoons will hang on traction ropes. Then include a winch unwinding of the rope and lower the pontoons 5 and 6 on deck hull-borne housing 1.

1. Motor link, including wodoslawsky case with misbelieve butt nodes on the sides of the hull, engine and jet-men mover, wherein wodoslawsky body is equipped with two folding pontoons and mechanism for opening and folding, while the bottom of the mentioned pontoons located below the bottom of the hull-borne corps.

2. Toknow rack, on which there is a bypass pulley, winch with hydraulic traction rope, the end of which a by-pass pulley connected to rumney button on the transom of the pontoon.

 

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7 dwg

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