SU1204472A1 - Heat-handling gear - Google Patents

Description

The invention relates to shipbuilding, in particular to ship boat devices, and is intended for use on ships of all types.

The purpose of the invention is to increase the reliability of the device in operation by ensuring that the boat device is not affected by the external environment.

FIG. 1 shows the proposed 1-device in a closed deck, the general view; in fig. 2 - view of the device from the diametral plane with the lid open and dumped davits; in fig. 3 shows section A-A in FIG. one; pas figs. 4 shows a section BB in FIG. 3; in fig. 5 shows a section B-B in FIG. 2

The boating device for the enclosed inter deck space includes a set of gravity sliding roll type and side closure, which is part of the hull.

A set of pkchüpbalok consists of two davs, including each boom 1, a bed 2 with 3 box-type guides and a winch 4. mounted on the bed frame 2 | 1Lubbalki. The booms 1 have rollers 5 designed to move around, they have 3 beds 2. Axis 6 of the rear rollers 5 has a butt 7 cable wiring 8 counterweight 9 booms of davits II to mark 0 of stopper 11 for mounting the boom in a traveling fashion.

Cable wiring 12 for launching and lifting the iklyupka is fixed at one end on a 1-hook nut and on the other via a pulley system on the boom - on the winch drum 4. Cable 8 connects the counterweight 9 with boom axis 6 1 through 13 1) The weight of the 9 arrows 1 of the davits has rollers 18 for movement along the guides 19.

An on-board closure consists of a rotatable cover 20, additional counterweights 21, having 1 rollers 18 to move along the guides 22. On the cover 20, there are mounted levers 23, which are connected by cable wiring 24 through the bypass blocks 25-28 to counterweights 21 of the cover 20.

The lid 20 is securely connected to the board by an axle 29, which is inserted into the openings of the crumple 20 and the bead through a special pocket 30 provided in the beadboarding.

The kinematic link between cover 20 and boom 1 is that, in a traveling 11 °., Counterweight 9 boom 1 props up the counterweight 21 kinks 20 from below due to the corresponding length of cable 1 wires 8 1 24. With the side opening completely

the lid 20 is closed, and the boom 1 is taken on the stonor 11 of the boom bindings, in a rolling fashion, in the absence of slacks in the cable lines 8 and 24.

The device works as follows. When releasing the boat winch 4, the stopper 11 automatically retracts, and the arrows 1 with the boat under the action of their own gravity and gravity of the counterweights 9 begin to roll along the guides of the 3rd bed 2. The balances 9 of the arrows 1 move along the swap guides 19 down, carry along the cable wiring 8 boom 1 davit and give the opportunity to simultaneously move

2 down the counterweights 21 of the lid 20 in the direction of the youngsters 22, as a result of which simultaneously with the beginning of the movement of the arrows 1 the rotation of the nose 20 starts up, carried along by the weight gain 21 through the cable wiring 24 and the levers 23. At the same time

0L movement, bringing in an excess of the turning point from the counterweights 21 needed to turn the stags 20, part of the weight of the counterweights 21 promotes the boom L to increase the weight of the counterweights 9.

After opening the side opening, the movement of the counterweights 21 of the lid 20 is stopped, and the arrows 1 continue to roll out to the stop under the action of the force of gravity 1 / heated 1, the boats and the counterweights 9. At the same time

Q A full opening of the side opening occurs quickly, than the arrows 1 with the boat reach the line of the vessel’s transverse contour. After the arrows roll out to the stops, the movement of the counterweights 9 is stopped and the boat falls out into the position

5 descent. The rise and collapse of a pre-hinged boat occurs in reverse order when the machine is turned on; the winch is 4 pastesable.

After the lift is completed, the boom 1 starts rolling up the arrows 1 in the direction of 3 beds 2 with simultaneous lifting of the counterweights 9. At a certain moment, when the arrows 1 with the HJ lid are already in the deck, the counterweights of the 9 arrows 1 rest against the lower part of the counterweights 21 krppki 20, with further rolling of the arrows 1 by the winch 4, the counterweights 9 and 21 simultaneously rise and the cover 20 is turned down under the action of its own power of gravity until the side opening and the arrows 1 are completely closed

0 to the uttermost heaped up position.

Then, the arrows i n) of the luubbals are taken on the stonor 11 of fastening of the arrows in a traveling fashion.

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Claims (2)

A BOAT DEVICE located in the interdeck side room and containing gravitational davits, a boat winch, a cargo cable wiring fixed on the boat and passing through the davit pulleys to the boat winch, as well as counterweights located in the guides mounted on the hull structure and the interdeck with arrows of gravity davits, characterized in that. in order to increase the reliability of the device in operation by ensuring its protection against environmental influences, it is made with a lid located in the interdeck side room pivotally mounted on board and having levers rigidly fixed on it, the free ends of which are kinematically connected with additional counterweights installed in the rails, with which the lid is provided and which are located above the main counterweights for interaction with them, and the guides of the additional counterweights are mounted on the body overall design. 2. The device according to π. 1, characterized in that the kinematic connection of the cover levers with additional counterweights is made in the form of cable wiring. - FIG. 1