Ferry-bridge machine

 

(57) Abstract:

Usage: the provision of ferry and bridge crossings technology across water obstacles. The inventive ferry-bridge machine has power bridges for bridging openings between the sides of the ferry in the area of the roadway. For covering the openings between the sides of the vehicle and side pontoons elastic bridges rigidly fixed to the deck side of the pontoons and the vehicle by tightening flanges of stepped form. Straps on the bottom of the stream is established under the tucked-in ends of the elastic bridges. 2 C.p. f-crystals, 5 Il.

The invention relates to the field of providing ferry and bridge crossings techniques through water barriers and is used in the development of future self-propelled ferry bridge Park to cross the roadway intended for crossing a single ferry heavy military equipment.

The aim of the invention is, firstly, the safety of movement on the deck of the ferry for its roadway, secondly, reduce the regulatory time machine from the transport position to vapor and Vice versa.

The goal denendeh in the form of elastic beams, one of which is in the transport position, the machine is placed between the decks of the lower side of the pontoon and the vehicle, folded in half, and the other on the Board, obliga Board bottom side of the pontoon. The vehicle decks elastic slabs bolted and in the process of shifting from one position to another is not disconnected. Place fixing slab is chosen so that the ferry they were strained. This is achieved through the slots in the clamping bars having a stepped shape with rounded thickened side.

The usefulness of new technical solutions is that along with improving the safety of transportation on the ferry and the bridge provides the opportunity to decrease the standards of deployment ferry transfer machine in transport position by excluding operations for installation and dismantling of pedestrian bridges.

In Fig. 1 shows a cross-section of the ferry, and Fig.2 mount the footbridge from the bottom of the pontoon of Fig.3 mount the footbridge from the top of the pontoon of Fig.4 elevation of the side pontoons; Fig.5 transverse section of the machine in the transport position.

H is repleni the lower side of the pontoon 2 and the upper side of the pontoon 3. Between their flanges have openings covered elastic pedestrian bridges 4 and 5. The fastening elastic pedestrian bridges 4 and 5 to the decks of the vehicle 1 and side pontoons 2 and 3 is carried out by bolts 6 through the retainer plate 7. Last pinned to the deck of the vehicle 1 and the lower side of the pontoon 2 (Fig.2) is set so that the ferry she was placed under elastic pedestrian bridge 4, and its thick rounded sides are facing the side opposite to the openings, and covered tucked the bottom (outside) side of the cloth bridge 4. Cloth elastic bridge 5 (Fig. 3) from the upper side of the pontoon 3 is pressed against the decks so that the tightening flanges 7 are located above the panel 5, and thickened rounded side facing toward the opening between the sides.

When shifting from operating position to transport position by first lifting the bottom side of the pontoon 2 (Fig.4), and then the upper side of the pontoon 3, followed stooorage them laying on the vehicle 1 (Fig.5), the panel elastic pedestrian bridge 4 through the selected layout tightening flanges 7 and elasticity mA is th closes the upper side of the pontoon 3 and stretched cloth elastic pedestrian bridge 5.

The use of the invention enables the creation of ferry-bridge machine, the steam from which will allow you to carry heavy military equipment. This will be achieved by reducing the normative time to expand-collapse and improving the safety of transportation on the ferry and pontoon bridge.

1. Ferry-bridge machine mainly tamarancho type with stooorage laying side pontoons on the vehicle containing power bridges for bridging openings between the sides of the ferry in the area of the roadway, characterized in that, to ensure the security of transportation, ferry-bridge machine equipped with a flexible bridges for bridging openings between the sides of the vehicle and side pontoons rigidly fixed to the deck side of the pontoons and the vehicle by tightening flanges of stepped form, with the cleat on the bottom of the stream is established under the tucked-in ends of the elastic bridges.

2. Machine under item 1, characterized in that the clamping strap is made with the rounded side is wider and the longitudinal groove of the fastening element placed at a lower level.

< the upper side of the pontoon facing the opening between the flanges, and on the bottom side of the pontoon in reverse from the side openings.

 

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