RU2725574C1 - Zvezda inflatable rescue device - Google Patents

Abstract

FIELD: rescue means.SUBSTANCE: invention relates to rescue equipment on water. Inflatable rescue device is self-contained, automatically inflatable and comprises central element and beam elements. Central element has the shape of a polyhedron and consists of a continuous inflatable bottom fixed with a sag, and beads from vertically connected cylindrical elements. Bottom occupies a working position on the water surface regardless of which side the central element is inflated. Side board has outlets-lobes with universal quick-detachable fixtures. Attachments are connected with additional self-inflated automatically by beam elements. Beams are located radially and consist of inflatable bottom connected with cylindrical inflatable elements containing goner grips and reinforced with transverse belts forming grips. Butt ends of the beam elements are made in the form of lobes outlets identical to those of the central element petals and are equipped with universal quick-detachable fixtures.EFFECT: higher efficiency of rescue due to enlarged coverage, possibility of combining and evacuation element-by-element.1 cl, 3 dwg

Description

The invention of an inflatable rescue vehicle "Star" relates to a collective rescue equipment on the water.

Widely used rescue equipment covers an area of the water equal to its size and are essentially means of point action. It’s extremely difficult to get drowning in water. The aim of the invention is an inflatable rescue tool "Star" is to increase the likelihood of getting a drowning person on a rescue tool.

The Zvezda inflatable rescue vehicle is a collective, self-contained, automatically inflated rescue vehicle made of rubberized water and airtight materials when it enters the water, which can be used in water areas on ships of the sea, river fleets, airplanes and helicopters, in engineering structures ( towers, platforms, etc.) to save people drowning and in distress.

The Zvezda inflatable rescue vehicle consists of a central element - an inflatable raft in the form of a polyhedron, including a continuous inflatable bottom and a side of two vertically connected cylindrical elements 1 of FIG. 1, 1 of FIG. 5, equipped with rail grips and independently inflated elements-rays 2 of FIG. 1, 2 of FIG. 5 located radially and connected to the central element by quick-detachable mounts.

As prototypes are known:

Rescue tool "Octopus"

USSR patent SU 477890 A1B 63 C 9/12 (1975.07).

An inflatable rescue device consisting of a toroidal shell to which inflatable sleeves are radially attached, the ends of which are connected by a rail. Inside the toroidal shell are located tubular communication with the shell. A gas source is located in one of the shells, filling the entire structure.

Liferaft France patent No. 2628702 B63 C / 26 (1988), containing a buoyancy chamber with a bottom, floating handrails made in the form of flexible pipes, a source of compressed gas in communication with the buoyancy chamber and floating handrails.

US patent US 5421757 (A) D63C9 / 4 1995-06-06 Liferaft. An inflatable rescue device consisting of a rectangular inflatable bottom with windows (in the form of a ladder) connected to two cylindrical inflatable elements.

Device for saving people from wormwood RF patent PU 2583030 C1B 63 C 9/4 (2016/04).

An inflatable device consisting of two cylindrical inflatable shells interconnected by a flexible bottom in the form of a continuous web with fixed bottom stiffeners and gripping elements located on one end of the rescue tool facing the rescue.

The closest analogue of the Zvezda inflatable rescue vehicle, according to the applicant, is the Octopus rescue vehicle. USSR patent SU 477890 A1B 63 C 9/12 (1975.07).

The inflatable rescue vehicle "Star" consisting of the central element 1 of FIG. 1, 1 of FIG. 2, 1 of FIG. 5, similar in design, technology and function to an inflatable liferaft (for example, ПСН-10, ПСН-12, ПСН-16 ...) is self-contained, automatically inflated when it enters the water, closed (10, 12, 16- ty) - a border consisting of an inflatable bottom and a side of two vertically connected cylindrical elements containing rails (7 of Fig. 1, 7 of Fig. 3, 7 of Fig. 4).

The central element of the Zvezda inflatable life-saving tool is characterized in that the two-layer inflatable bottom is secured with a sag in the middle between the cylindrical elements of the side 8 of FIG. 1, 8 of FIG. 2, the bottom occupies a working position at the base of the side on the water surface, regardless of the position in which the central element is inflated.

In the middle between the cylindrical elements of the side, on the outside of the central element, petals are made on each face of the side of the polyhedron (9 of Fig. 1, 9 of Fig. 2, 9 of Fig. 4) on which there are double-sided quick-release fasteners (6 of Fig. 1, 6 Fig. 4), consisting of grommets and self-locking carabiners on rubber-fabric tapes (6 of Fig. 1, 6 of Fig. 4) as well as pockets with folded panels of a protective tent (10 of Fig. 1), installed manually on the freeboard side.

ширины сделан провис ленты, образующий захват для рук и ног спасающегося с целью перемещения по лучу (4 фиг. 1, 5 фиг. 1.).The element is the beam of the Zvezda inflatable life-saving equipment autonomously inflated when it enters the water (2 Fig. 1, 2 Fig. 2, 2 Fig. 4), consisting of an inflatable bottom connected to two inflatable cylindrical elements (4 Fig. 1, 4 Fig. 3, 4 of Fig. 4), containing rail grips (7 of Fig. 1, 7 of Fig. 3), is characterized in that it has a continuous two-layer inflatable bottom reinforced with transverse rubber-fabric tapes. The tapes are glued in such a way that they form loops for attaching the rail from the outer longitudinal side of the chambers of the beam (5 of Fig. 1, 5 of Fig. 3). The tapes are glued to the bottom of the beam so that in the central part of the bottom on

the width was made sagging of the tape, forming a grip for the arms and legs of the escaping in order to move along the beam (4 Fig. 1, 5 Fig. 1.).

On both ends of the beam of the Zvezda inflatable life-saving tool, there are petal outlets identical to those of the central element. The fast-detachable fasteners are located on them, consisting of a grommet and self-locking carabiners on rubber-fabric tapes (6 Fig. 1, 6 of Fig. 4). The external outlets-petals of the beams are connected around the circumference by a floating line to prevent the destruction of the rescue tool due to excessive bending of the rays.

The Zvezda inflatable life preserver consisting of a central element in the form of a polyhedron with an inflatable bottom and a side of two vertically connected cylindrical inflatable elements containing rail grips and radial beam elements consisting of an inflatable bottom connected to two cylindrical inflatable chambers containing rail rails differs in that the Zvezda inflatable rescue vehicle is two-sided, symmetrical, fully operational, regardless of which side it puffed on the surface of the water, all elements are self-contained, automatically inflated when they enter the water with their own rescue equipment.

The connection of elements in the design called the inflatable rescue vehicle "Star" (1 Fig. 1, 2 Fig. 1, 1 Fig. 3, 2 Fig. 3) allows you to get out onto the rescue surface at any point of the rescue vehicle, increase reliability, stability, increase radius rescue zones to increase the active perimeter of capture, increase visibility, the ability to combine elements and whole rescue equipment in mobile structures in order to increase the effectiveness of rescue and evacuate the rescue tool element by element.

Claims (2)

1. An inflatable rescue tool used in water areas is a collective autonomous, automatically inflated, consisting of a central element - an inflatable raft in the form of a polyhedron, including a continuous inflatable bottom and a board of vertically connected cylindrical elements containing rails, characterized in that the central a polyhedron-shaped element, consisting of a continuous inflatable bottom and a side of vertically connected cylindrical elements, contains a continuous inflatable bottom fixed with a sag, occupying a working position on the water surface, regardless of which side the central element is inflated, as well as the fact that the outer side has petals with universal quick-release fasteners connected to additional autonomously inflated elements-beams arranged radially, consisting of an inflatable bottom connected to cylindrical inflatable elements containing rail grips and the transverse ribbons forming the grips, the end ends of the beam elements are made in the form of outlets of the petals identical to the outlets of the petals of the central element and are equipped with universal quick-release fasteners. 2. The rescue tool according to claim 1, characterized in that it contains piling with a protective tent, installed manually on the surface side.

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