SU1691216A1 - Lifeboat - Google Patents

Abstract

This invention relates to shipbuilding, in particular, to life saving appliances. The purpose of the invention is to increase the efficiency of rescue operations. The rescue boat is placed in the bomber bay of a high-speed bomber. The boat contains folding panels 23, afloat increasing the habitability of the boat due to the formation of additional areas and objects that can be used by victims. Panel 23 is fixed at the bottom of the side of the ceiling 1 movable-and-rotatable, and along the rest of the contour of the panel are connected with a cloth attached to the boat hull. When the panels are folded back, the fabric, supported by inflatable stiffening ribs 26, forms an enclosed space outside the boat. 5 il.

Description

This invention relates to shipbuilding, in particular, to life saving appliances.

The purpose of the invention is to increase the efficiency of rescue operations.

FIG. 1 shows a side view of the boat, a slit; in fig. 2 is a section A-A in FIG. 1, traveling position; in fig. 3 - working position; Fig. 4 shows an isometric cutter, a stowed position; in fig. 5 - the same working position.

The boat is made according to a closed scheme, the hull of which contains deck overlap 1, side overlaps 2, bottom overlap 3, with emergency hatch 4 on the deck overlap 4. rotary windshield 5, parachute system mountings 6 and nodes 7 for suspending the boat in the aircraft bay LA The boat hull is divided by watertight partitions 8 into compartments communicating with closing hatches 9. The bow compartment 10 contains a folding nose 11, which is used to organize the rescuer's workplace when receiving casualties along the boat, here

however, the side hatches 12 are made. The main compartment 13 is intended to accommodate the crew during the decomposition, it is equipped with boxes 14 made of foam rubber that can be used to accommodate the injured. Special chairs can be used for the crew that is attached to the boat. In the same compartment at the bulkheads, cabinets 15 are installed with equipment, a passage is made along the starboard side. In the cockpit 16 there is a boat control post and an emergency raft 17, a folding transom board 18, designed to receive the victims from the stern of the boat, as well as to communicate with the emergency raft 17 brought into its working position. The engine compartment 19 houses the engine 20, the jet propulsion 21 and the fuel tank 22. Along the side ceilings 2 boats on the outside are hinged panels 23, made rigid, where inflatable elements 24 are glued on the inner surface

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air mattress), designed to protect those affected by low temperature and bruises, as well as increasing the floatability of the boat. The panels 23 are glued along the contour with an elastic panel 25, where the latter are connected to the side cover 2 of the casing tightly so that when the panel 23 is folded down they form a floor, and the panel 25 forms the side compartment.

On the front parts of the panel 25, as well as evenly along the distance of the boat to the panels 25, inflatable stiffening ribs 26 are fixed, located in the plane perpendicular to the axis of the boat and in one of their ends are attached to the side ceiling of the panel 23 and are intended to give the panel 25 the shape of the compartment in the unfolded position of the panel 23 held by folding lever mechanisms 27 and equipped with locks 28 for fixing it in the extreme positions. Inflatable elements 24 and inflatable stiffening ribs 26 can be filled with air from a compressor driven by an engine 20 or with gas from a carbon dioxide cylinder.

When the boat is discharged from the LA bomb bay, the crew consisting of two people is located in the main compartment 13, tied in the bed 14. After the boat’s landing, the crew is released from the parachute system, inspects the boat, orients it to the place of the affected people, starts the engine 20, after which one of the crew members takes place in the nose 10 or in the cockpit 16, depending on the surface situation. As the affected areas are filled in the main compartment 13, the raft 17 is activated, which is then filled with the injured. At the same time, discharged means of rescue and livelihood can be caught and delivered to the concentration sites of the victims. If there are heavy injuries, the latter can be collected in a boat where they are monitored before arrival.

evacuation vessels, in this case the frames 28 are opened and the panels 23 are folded under the action of the working environment of the inflatable elements 24 and the inflatable stiffeners 26 and fixed in the folded position

With the panels 23 folded down, the speed of the boat is insignificant and it can drift, since the main task of selecting the victims it has been fulfilled and is in the state of waiting for evacuation vessels

rendering all possible assistance to the victims. When ships approach, the boat along with the injured and crews can be lifted aboard with a crane for the available suspension units 6 and 7

Claims (1)

- The proposed device can be used in vessels intended for recreation on reservoirs, in floating dachas. Formula of the invention. A rescue boat, comprising a hull with bottom, deck and side covers, characterized in that, in order to increase the efficiency of rescue operations, it is equipped with airborne panels each of which it is pivotally fixed on the side overlap corresponding to it with the possibility of rotation relative to the pro; longitudinal horizontal axis and fixing it in a predetermined position, as well as elastic panels, each of which is made with inflatable stiffening ribs associated with the working environment supply system, which is equipped with a boat, each said panel attached to its respective panels and side panels with the possibility of forming an onboard compartment when the working environment is supplied stiffness. BUT eleven 1 15 Ј. 13 I 16 77 18  . (. ™ "." -S-4; | - "" Fm 1 eleven 1 flox floor 2 21 7 four one 11 3 FIG I 28 25 eleven II 24 25 FIG. five 25 0tf.4 / ten 14 gb 26 sixteen Fm.5