Salvaging pontoon

 

(57) Abstract:

Usage: shipbuilding, in particular lifting facilities. The inventive pontoon has a tapered removable fairing 1, consisting of hinged petals 4 and mounted on the end of the pontoon belt, made in the form of a tape 6 having the element for changing the length of the tape, and the latch 7 of its length in a predetermined position. 2 Il.

The invention relates to shipbuilding, in particular, to the design salvaging pontoons.

Known for salvaging the pontoon, comprising a housing with a system for creating lift and towing eyebolts are installed.

Described pontoon has the disadvantage that the end part has prohealthcare form, causing significant water resistance and instability on the course when towing.

The technical result of the invention is the provision of safe towing and ease of use. It is achieved by the fact that in salvaging the pontoon, comprising a housing with a system for creating lift and towing eyebolts are installed, one of the extremities of the hull of the pontoon is provided with a detachable fairing in the form of a cone consisting of petals, one end of which is its length to the perimeter of the mentioned end of the pontoon with fixation in a predetermined position, this tape has holes to accommodate them in tow Obukhov when installing it on the extremity of the hull of the pontoon and mounting delays.

In Fig. 1 shows a General view of the removable cone of Fig.2 attached to the pontoon removable cone.

Fairing 1 consists of the nasal element 2, the hinges 3, through which the petals 4 are fixed to the narrow end, to the nasal element 2. The wide ends of the petals 4 attached to the belt 5, consisting of tape 6, one end of which has a latch 7 which enables the change of the length of tape and. fixing in a predetermined position. The tape has holes 8 are attached to the towing butt 9 of the pontoon 10, and guy wire 11 is fixed, for example, to kontopodis the eyebolts are installed 12.

Work is carried out as follows.

Hold the fairing 1 at the end portion of the pontoon 10, tape 6 cover the perimeter of the pontoon 10 so that the towing butt 9 seated in the bore 8 of the tape 6. With the release of the 7 tape 6 fits snugly over the pontoon 10 along its perimeter and braces 11 is fixed in a predetermined position for contone butt 12. Mustache towing Braga 13 are fixed to the tow 9 eyebolts are installed, not letting them out of the holes 8. The pontoon is ready for towing.


 

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