SU908653A1 - Device for engaging and lifting floating objects and people from water area surface aboard - Google Patents

Description

(54) DEVICE FOR DIVING IN, DRINKING AND LIFTING

FLOATING OBJECTS OF P. TUDEH WITH SURFACE I

AQUATORIES ON SHIP DECK

one

The invention relates to water transport, in particular, to devices for catching and lifting floating objects and people from the surface of the water area to the deck of the vessel.

A device is known for picking up and lifting people from water on board a ship using nets 1.

A disadvantage of this device is that it is intended for the selection and lifting to the deck of the vessel only capable people. In addition, people who are brought on board using nets are tilted, which does not exclude cases of injury.

The closest technical solution to the proposed mmo is a device for catching and lifting floating objects and people from the surface of the water area to the deck of a vessel equipped with cargo shots, containing a well-known buoy network with a wing profile deepener connected to the leading cables 2 ,

A disadvantage of this device is that when lifting a floating object

on the type of vessel it undergoes a re-stitch when closing the net and deformatsin, which is not always permissible .. In addition, for wasps: h) the birth of a Bbi, ioB,: ieiiHui0 object and.; iij /.-N- ..-, iia is required p; 1sg; 1SK1-; kaniya set; -; and () vka object c), yoch1CH) .--.: vv.:ii,-. ; And (lichivaet continuation of rescue. Ibiioii operation.

The purpose of the invention, the creation of a p-Ie device, excludes tilting, compressed the 1st and the 10th formation of the object caught and raised onto the deck of the vessel.

This tse1b is achieved by the fact that the proposed device is equipped with an additional beam deepener of a wing profile 15, with two additional bays, 1 rack, forming together with the main beam, insert it, and then the frame. and the catch net is mounted horizontally and mounted on a frame darted to the cargo

20 shots of the ship.

Claims (2)

FIG. 1 dan n.iaH location of the device on the vessel; in fig. 2 - the general arrangement of the device on the vessel, side view; in fig. 3 - compound stabilizers; in fig. 4 is a cross section A-A in FIG. 2. The nosov 1 and the aft 2 balers are interconnected by longitudinal beams 3 to form a frame on which the rescue network is fixed 4. The stern beam dredger 2 is suspended on cargo ropes 5 passing through blocks 6 mounted on the stern shot 7. Nosovaya beam-zagublenchik 1 is suspended on cargo ropes 8, passing through blocks 9, fixed on the middle shot 0. Cargo ropes 5 and 8 are connected in one running end 11, incident on a winch 12. Formed from beam-holders 1 and 2 and longitudinal beams 3 frame with fixed When paired with the rescue net 4, it is held against the stern 1 by the sterns 13, angled to the frame and passed through the blocks 14 hung on the bow shot 15. The ends of the cables 13 are joined together at the end of the rope 16 staples 17 on the butt 18. To hold the object above the lifesaver net 4 while the ship is in motion, the device has a net 19, the lower edge of which is fixed to the stern ba: 1ke-zag | killer 2, and the upper one - to the fodder; shot 7. The device operates as follows: Pen; by catching an object, the frame with the spassage block network is under the waterline: ia keibohoduk) depth. Vyi.; The object is made on the move by the ship, KOTOJIOC moves so that the object iipon.ibiji between the cargo ropes 5 and 8, indicating the position of the frame with the net 4. When the ship is moving, the counter flow of water with the trap 1 and 2 placed at a negative angle of attack with respect to the incoming flow of water and on them, as on a wing, a burial force arises. The components of this force act down to the stern, and the windings are respectively loaded with cargo ropes 5 and 8 and cables 13. Since the sinker beams 1 and 2 are the same and installed at the same angle of attack, the vertical components of the burial force are equal and the frame with the platform is held at a given depth in a horizontal position. After the object is above the wall, the ropes 5 and 8 are selected with the help of a winch 12, raising the frame with the net 4, picking up the floating object. In order to prevent the object from falling out of the network after its separation from the water, a fence 20 is provided to be fixed to the ropes 5 and 8. With further selection of the ropes 5 and 8, the frame with the network 4 rises to the level of the ship's falshbor, after which the object or person is evacuated . The proposed device for catching and lifting floating objects and people from the surface of the water area to the ship’s deck allows performing all the noted operations without damaging or tilting the objects, which is especially important for special scientific research instruments, as well as in cases of lifting unconscious people. The invention of the Device for catching and lifting floating objects and people from the surface of the water area to the deck of a vessel equipped with cargo shots, containing a suspended catching net with a wing profile deepener associated with lead cables, characterized in that, in order to prevent turning, and deformations of the object caught on the deck of the vessel being harnessed to the deck of the vessel, it is equipped with an additional beam deepener of the wing section, two longitudinal beams forming together with the main b The dredger frame, and the catch net are mounted horizontally and fixed to the frame, posted on the cargo shots of the vessel. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 192040, cl. B 63 C 7/18, 1965. 2. USSR author's certificate No. 408856, cl. B 63 C 7/18, -1973. 3 1 Ui.ii