SU1418140A1 - Emergency exit for passengers of railway carriage - Google Patents

Abstract

The invention relates to railway transport and relates to a device for evacuating passengers from a railway car in case of an emergency. The goal is to increase convenience and safety. An emergency device for evacuating passengers from a railroad car through a window opening 1 includes a tabletop 2 of a window sill and a rescue device configured to form an overhead ladder when an emergency situation occurs. The tabletop 2 of the window sill is rotatable in the window opening 1, and the overhead gangway is placed on the underside of the tabletop, fixed in the transport state and mounted to lock it when the tabletop is rotated. 3 il.

Description

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The invention relates to railway transport and relates to devices for evacuating passengers from a railway car in case of an emergency.

The purpose of the invention is to increase convenience and safety.

FIG. 1 shows the proposed emergency exit in the transport (dashed line) and working position, general view; in fig. 2 is a view A of FIG. one;

In an emergency situation, when the emergency exit opening 1 is open, the table top is detached by the element 13 from the support 12 and rotates into the opening 1. At the same time, the support 12 is lowered around the axis, not interfering with the evacuation of passengers.

When the table top 2 is rotated, the unlocking mechanism B pulls out the locking elements 5, freeing them from the impact of the casing 4 of the rescue device 3.

in fig. 3 - an embodiment of a bolt. Moreover, the full release of the casing 4 of the propelling element and the release mechanism proceeds when the table top is fully rotated 2

outward After that, the elastic element 11 drops the casing 4. The rescue device 3 is unlocked. The sowing device 3 (rope, folding or rope ladder, canvas chute, etc.) forming the overhead ladder is evacuated to passengers. In case of using the inflatable groove 7 as a rescue device when the table top 2 is turned outwards (into the window opening 1) simultaneously with the unloading of the rescue device 3

in the state of incomplete rotation of the table top to the emergency position.

Claims (1)

An emergency exit for evacuating passengers through a windowed opening 1 by an iron 15 contains a seat 2, and at least one sleeping place under a window, a tabletop mounted 2 that can be rotated in a window opening. around the longitudinal horizontal axis in the event of an emergency with the formation of an output area on the outside of the car and attached to its underside with one of its end rescue device 3. The last fix In the transport position, an opening is effected by means of a mechanism; the example is covered by a casing 4, which is unlocked, for example, an exhaust pipe is mounted on a tabletop mounted on a sika, a tap 9 of a pressure source 10, and its locking elements 5. A tabletop 2 inflatable trough 7 and provided with a release mechanism 6, its rescue into a working state. In this case, the fixture 3 made in the pressure source may be a capacitance, for example, a pull rope, one bone with a compressed gas, or pneumatic which is connected to the locking elements of the vehicle manifold, 5, and the second is rigidly attached to the wall of the car. The invention formula Rescue device 3 can be made in the form of an inflatable yellow Emergency exit for the evacuation of a passab 7, a rope ladder 8 and the like 35 fats from a railroad car, containing devices that form a suspension trap running window and a rescue device mounted in a window opening of the Institute. When used as a rescue device in the form of a suspended gangway, the taller device is an inflatable chute 7 characterized in that, in order to increase the release mechanism 6 (exhaust cable) neither convenience nor safety, the rescue device is connected simultaneously with the source valve 9 from the bottom of the 10th pressure. The casing 4 is provided with an elastic element 11 designed to drop the casing after it has been released. The table top 2 in the transport position rests on the support 12 and is fixed on it by the elements 13. The edges of the tabletop, which is fixed on the inside of the side wall of the carriage, is pivotally pivotal in the window opening around the longitudinal axis of the carriage along the d5 horizontal axis to form an exit platform and is equipped with a rescue fixation mechanism. In an emergency situation, when the emergency exit opening 1 is open, the table top is detached by the element 13 from the support 12 and rotates into the opening 1. At the same time, the support 12 is lowered around the axis, not interfering with the evacuation of passengers. When the table top 2 is rotated, the unlocking mechanism B pulls out the locking elements 5, freeing them from the impact of the casing 4 of the rescue device 3. Moreover, the full release of the casing 4 takes place with a full turn of the tabletop 2 to the outside After that, the elastic element 11 drops the casing 4. The rescue device 3 is unlocked. Through the square formed by the table top 2, and at least one spam is opened by means of the unlocking mechanism 6, for example, an exhaust cable, a crane 9, pressure source 10, filling inflatable trough 7 and bringing it to a working state. In this case, the pressure source may be a container with compressed gas or a pneumatic pipe of a vehicle. The sliding device 3 (rope, folding or rope ladder, canvas chute, etc.) forming the overhead gangway is evacuated. In case of using the inflatable groove 7 as a rescue device when the table top 2 is turned outwards (into the window opening 1) simultaneously with the unloading of the rescue device 3 By means of the floor formed by the table top 2, and at least one opening is opened by means of the unlocking mechanism 6, for example, an exhaust wire, a tap 9 of the pressure source 10, filling the inflatable chute 7 and bringing it into operation condition. In this case, the pressure source may be a container with compressed gas or a pneumatic pipe of a vehicle. The edges of the tabletop, which is fixed on the inside of the side wall of the carriage, is pivotally pivotal in the window opening around the longitudinal axis of the carriage along the d5 horizontal axis to form an exit platform and is equipped with a rescue fixation mechanism. Type A 7 / Z ///////// y //// FIG. 2 P