RU198514U1 - SLEEVE RESCUE DEVICE FOR SLIDING DESCENT - Google Patents

Abstract

The utility model relates to rescue equipment in case of an accident and can be used for evacuating passengers from the second floor of a ground vehicle. made with the possibility of placement in the opening of the wall of the object, and a frame made with the possibility of placing the said rescue sleeve along the wall of the object. The frame is made with the possibility of detachable connection with the wall of the object. The useful model is aimed at ensuring the operational use of the rescue device in any opening of the wall of the corresponding overall dimensions when stored in a folded state. 5 h. p. f-ly, 3 ill.

Description

Description.

The utility model relates to rescue equipment in an accident and can be used to evacuate passengers from the second floor of an object, for example, a ground vehicle, in particular, a double-deck railway car.

Known is a sleeve rescue device for sliding descent during the evacuation of people through window openings of high-rise buildings and / or vehicles, comprising a rescue sleeve capable of sliding a person along the wall of the object, and a device configured to be placed in the opening of the wall of the object, and said device made with the possibility of detachable connection with the wall of the object (made with the possibility of autonomous fastening of the compartment to the window frame) and contains upper and lower gripping elements (international application WO 03099383 A1, published 04.12.2003). This device really ensures the evacuation of people from the upper floors of both buildings and passenger transport (for example, double-decker buses and railway cars), but at the same time provides for the mandatory delivery of the device to the place of application by special road transport, which excludes the promptness of the evacuation (and sometimes such delivery is simply impossible - especially on railroad transport - when there are no roads in the accident zone).

The closest analogue of the claimed utility model is a sleeve rescue device for sliding descent, containing a rescue sleeve, made with the possibility of sliding a person along the wall of the object (building) and a device consisting of a frame made with the possibility of placement in the wall opening, and a frame made with the possibility of placing the said rescue sleeve along the wall of the object / US Patent 5562184, 08.10.1996 /.

The frame of the device is mounted in the wall opening of the object and has a permanent connection to the wall. This design makes it difficult to use the rescue device in transport, in particular, on double-deck railway cars.

The technical result from the use of this utility model is to ensure the compactness of the device in the state of storage inside the room (carriage) and the promptness of its transfer to the working position.

To achieve the specified technical result, a rescue sleeve device for sliding a person from the window of a double-deck railway car is proposed, comprising a rescue sleeve capable of sliding a person along the wall of the object, and a device containing a frame configured to be placed in the window opening of said wall, and a frame made with the possibility of placing said rescue sleeve along said wall, wherein the device contains two flexible rods, each of which is connected to the frame on one side, and to the frame on the opposite side, the frame and frame are hingedly connected to each other by means of axes, and the frame consists of the first and second rods, each of which has, on one side, a first stop against displacement of the frame in the longitudinal direction, on the other hand, a catch against displacement of the frame in the longitudinal and transverse directions, and the frame includes the first and second rods, each of which has from on one side, a stop with a strut against the displacement of the frame in the longitudinal direction.

The frame of the device contains third and fourth rods with shelves, which form supports for the edge of the shell of the funnel of the entrance of the rescue sleeve.

Also, the frame is equipped with L-shaped pads for detachable connection with the rescue sleeve.

The frame of the device contains crossbars connecting the first and second rods from the side of the grippers, which ensures reliable mounting of the device in the window opening.

The utility model is illustrated by the figures of the drawings.

FIG. 1. Sleeve rescue device. Isometric view.

FIG. 2 Sleeve rescue device. Folded.

FIG. 3 Using the device.

A rescue sleeve device designed for sliding a person's descent contains (Fig. 1) a rescue sleeve 1 and a device 2 intended for installation in the wall window opening of a double-deck railway carriage, and placing the rescue sleeve 1 in a working position outside along said wall.

The rescue sleeve 1 is made of an elastic material with a load-bearing frame in the form of a shell, which forms an entrance funnel 4, a braking chamber 5 due to elastic deformation of tension in the transverse direction with an exit 6.

The funnel 4 of the entrance is made with a mounting ring 7, which is located in an annular cavity, which is formed by the bend 8 of the leading edge. The shell of the braking chamber 5 is made of an elastic material with a power frame.

The device 2 consists of a frame 10, a frame 11, which through the axis 12 forms a hinge connection with the frame 10 and, by means of two flexible rods 13, can be positioned across the frame 10.

The frame 10 is designed for detachable connection with the window opening in the wall on the second floor of a double-deck railway car. Frame 11 is designed for detachable connection with rescue sleeve 1.

The frame 10 is U-shaped and consists of two posts 14 and a crossbar 15, which forms an integral connection with each of the posts 14 on one side.

Each post 14 is connected to an L-shaped grip 16 and a crossbar 15 on one side, and on the opposite side with a stop 17. This prevents the frame 10 from falling out of the window opening in the wall to the outside.

The frame 11 consists (Fig. 1) of two first rods 21, each of which on one side forms a hinge connection by means of the axis 12 with the post 14 of the frame 10, and two second rods 22, which together with the first rods 21 form an opening made with the possibility placing the rescue arm 1.

To fix the bend 8 of the front edge of the entrance of the funnel 4 of the rescue sleeve 1, four L-shaped pads 23 are provided, each of which is fixed with screws 24 on the corresponding rod 21, 22.

Each first rod 21 has a stop 25 with a strut 26, which is arranged to interact with the wall of the lower part of the window opening, which makes it possible to prevent the device from moving from the window opening into the interior of the object.

Each flexible rod 13 on one side is connected to the crossbar 15 of the frame 10, and on the opposite side is connected to the second rod 22 of the frame 11.

The posts 14 and the crossbeam 15 of the frame 10, as well as the rods 21, 22 of the frame 11 are made of an aluminum tube.

The hose rescue device is designed to be stored (Fig. 2) folded.

In this case, the sleeve 1 is placed between the rods 21, 22 of the frame 11, which, using the axis 12, is placed along the frame 10.

The hose rescue device can be operatively used (Fig. 3) in an emergency for sliding a person down from the second floor of a double-deck railway car.

Pre-free the window opening from the glass unit using a hammer with a pointed end.

Using the grips 16 of the frame 10, the posts 14 are installed on the wall of the cabin in the window opening. Position the frame 11 across the frame 10 using flexible rods 13. Spread the sleeve 1 outside along the wall of the object. The hose rescue device is ready to use.

The elastic material of the sleeve 1 allows you to adjust the sliding speed by bending the arms and legs.

Claims (4)

1. A sleeve rescue device for sliding a person down from the window of a double-decker railway car, comprising a rescue sleeve made with the possibility of sliding a person along the wall of said car, and a device consisting of a frame made with the possibility of being placed in the window opening of said wall, and a frame, made with the possibility of placing the said rescue sleeve along the said wall, characterized in that the device is equipped with two flexible rods, each of which is connected to the frame on one side, and to the frame on the opposite side, while the frame and frame are hingedly connected to each other by means of axes , moreover, the frame consists of the first and second rods, each of which has on one side a first stop against displacement of the frame in the longitudinal direction, on the other hand - a grip against displacement of the frame in the longitudinal and transverse directions, and the frame consists of the first and second rods, each of which has on one side y pores with a strut from the displacement of the frame in the longitudinal direction. 2. Sleeve rescue device for sliding a person from the window of a double-deck railway carriage according to claim 1, characterized in that the frame contains the third and fourth rods with shelves, which form supports for the edge of the shell of the funnel of the entrance of the rescue sleeve. 3. Sleeve rescue device for sliding a person down from the window of a double-deck railway carriage according to claim 2, characterized in that said frame is equipped with L-shaped pads for detachable connection with the rescue sleeve. 4. Sleeve rescue device for sliding a person down from the window of a double-deck railway car according to claim 1, characterized in that the frame contains crossbars connecting the first and second rods from the side of the grippers.

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