RU182429U1 - Emergency evacuation device from a building - Google Patents

Abstract

The utility model relates to emergency evacuation of a building in case of emergency. The technical result consists in expanding the arsenal of technical means intended for emergency evacuation of people from buildings. The technical result is achieved through an automated, autonomous device for emergency evacuation from a building, including a building, on the outer surface of which there are sound and light warning devices about the start of operation of the emergency evacuation device, and inside the case contains: a steel bay connected to an electric reversing motor by means of a drive ; flexible steel-rope staircase located in the aforementioned steel bay and providing emergency evacuation of people from the building; a transceiver configured to receive signals from external devices, a control controller connected via bidirectional communication with the transceiver, and configured to transmit control signals, in accordance with the signals received from the transceiver, sound and light warning means to start their work and an electric reversing motor to start its work, where the electric reversing motor is made with the possibility of obtaining autonomous power from a gasoline-diesel generator, descent or lifting said steel-steel flexible staircase in accordance with a control signal received from said control controller, wherein lowering or raising said steel-steel flexible staircase occurs by transmitting mechanical rotation from said electric reverse motor to said steel bay by means of a drive connecting said steel bay and electric reverse motor. 2 s.p. f-ly, 2 ill.

Description

Field of Technology:

[0001] The utility model relates to emergency evacuation of a building in case of emergency.

The level of technology.

[0002] Currently, there is a need for a means of evacuation from a building that would allow evacuated citizens to leave the building, bypassing corridors and rooms.

[0003] A prior art device for automatically deploying an inflatable means to evacuate a building is described in US 2008/0223656 A1, cl. A61B 1/20. The known device is originally built into the structure of the building itself during its construction and provides for a trampoline, which, when a fire occurs in the building, is automatically inflated and thereby allows citizens to be evacuated from the burning building. However, this device is not provided with the possibility of additional installation on any building. Moreover, this device cannot be used during evacuation from a high-rise building, and the structure itself, when damaged, instantly leads to the collapse of the entire device.

Disclosure of utility model:

[0004] The problem solved by the claimed utility model is to create a reliable means of evacuating people from buildings in case of emergency.

[0005] The technical result of the proposed utility model is to expand the arsenal of technical means for the emergency evacuation of people from buildings.

[0006] The specified technical result is achieved by an automated, autonomous device for emergency evacuation from a building, including a building, on the outer surface of which there are sound and light warning devices about the start of operation of the emergency evacuation device, and inside the case contains: a steel bay connected to electric reversible motor by means of a drive; flexible steel-rope staircase located in the aforementioned steel bay and providing emergency evacuation of people from the building; a transceiver configured to receive signals from external devices, a control controller connected via bidirectional communication with the transceiver, and configured to transmit control signals, in accordance with the signals received from the transceiver, sound and light warning means to start their work and an electric reversing motor to start its work, where the electric reversing motor is made with the possibility of obtaining autonomous power from a gasoline-diesel generator, descent or lifting said steel-steel flexible ladder in accordance with a control signal received from said control controller, wherein lowering or raising said metal-steel flexible ladder occurs by transmitting mechanical rotation from said electric reversing motor to said steel bay by means of a drive connecting said steel bay and electric reverse motor.

[0007] It is obvious that both the previous general description and the following detailed description are given for example and explanation only and are not limitations of this utility model.

Brief Description of the Drawings:

[0008] FIG. 1 shows a general view of an emergency evacuation device using a descent ladder.

[0009] FIG. 2 shows a general view of the emergency evacuation device by means of a folding drain cabin.

Implementation of a utility model:

[0010] Next, with reference to FIG. 1, operation of the emergency evacuation device 100 by means of a descent ladder will be described. The emergency evacuation device 100 by means of a descent ladder comprises a software housing in which a control controller 101, a transceiver 102, an electric reverse motor 103 connected by a drive 111 to a steel bay 104, a steel-rope flexible ladder 105, and also sound and light warning means 106 at the beginning are located work of the device for emergency evacuation. The device has an operating temperature range from + 50 degrees Celsius to -50 degrees Celsius.

[0011] The software housing can be made of galvanized metal or fiberglass and provides environmental protection for all components housed therein. The steel-flexible cable ladder has a thickness of each carrier cable of 6 mm, the width of the ladder itself is 400 mm, and a length of up to 15 m. In this case, the step between the ladder jumpers is 200 mm. Also, the aforementioned steel-rope flexible staircase can be additionally coated with refractory paint.

[0012] The transceiver 102 is configured to receive and transmit signals 109 to and from external devices. The transceiver 102 is also made with the possibility of two-way communication with the control controller 101. The control controller 101 provides the transmission of control signals to the electric reversing motor 103 and to the means 106 of sound and light warning about the start of the device for emergency evacuation.

[0013] The electric reversing motor 103 is connected to a steel bay 104 by means of a drive 111 and, receiving signals from the aforementioned control controller 101, drives a steel bay 104, on which a steel-steel flexible ladder 105 is wound. Depending on the signal received from the control controller 101, the electro-reversible motor 103 rotates by means of the drive 111 said steel coil 104 either in one direction, providing unwinding of said ladder 105, or in another direction, providing winding of said ladder 105. Electric the troreverse motor 103 is also configured to receive autonomous power from a gasoline-diesel generator or any other autonomous power source 108. The drive 111 may be cardan, chain, gear-screw (worm) or any other.

[0014] An exemplary implementation of the emergency evacuation device 100 via a descent ladder will now be given. In the event of an emergency, a signal is received from external devices to the transceiver and further to the control controller. In accordance with this signal, the control controller sends control signals to the sound and light warning means, which start light and sound notification of the start of operation of the device. Then the controller sends a control signal to the electric reversing motor, which starts the process of unwinding and lowering the cable-steel flexible ladder by means of a drive from the steel bay in the downward direction to the ground (direction 7 in Fig. 1). The device is located above the window openings on the facade or on the roof of buildings. The said device can be attached to the facades and roofs of buildings by means of anchors, steel installation structures laid down by the building designers for the installation of the said device and by any other means. When the steel-steel flexible staircase is unwound to a predetermined level, people can begin the process of evacuation from the building along the aforementioned steel-steel flexible staircase.

[0015] Next, with reference to FIG. 2, the operation of the emergency evacuation device 200 by means of a foldable drain cabin will be described. The emergency evacuation device by means of a folding drain cabin contains a lifting and lowering mechanism, including a metal frame 210, on which a control controller 201 is connected, connected to the transceiver 202, the main electric reversing motor 215, the auxiliary electric reversing motor 203, the main steel coil 206 of the support cable 213, auxiliary steel bays 205 additional steel cables 212, and means 204 of sound and light warning about the start of the device for emergency evacuation. Additional steel cables 212 are connected to a collapsible drain cabin 208, and are also connected to the edges of the steel counterweight 207.

[0016] The transceiver 202 is configured to receive and transmit signals 209 to and from external devices. The transceiver 202 is also made with the possibility of two-way communication with the control controller 201. The control controller 201 provides the transmission of control signals to the auxiliary electric reversing motor 203, the main electric reversing motor 215 and sound and light warning means 204 about the start of operation of the emergency evacuation device.

[0017] The auxiliary electric reversing motor 203 is connected to auxiliary steel bays 205 by means of actuators 217 and, receiving signals from the aforementioned control controller 201, drives steel bays 205, on which additional steel cables 212 are wound. Actuators 217 can be cardan, chain, gear - screw (worm) or any other. Depending on the signal received from the control controller 201, the auxiliary electro-reversing motor 203 rotates the aforementioned auxiliary steel coils 205 either in one direction, providing unwinding of additional steel cables 212, or in the other direction, providing winding of additional steel cables 212. Auxiliary electro-reversing motor 203, also, made with the possibility of receiving autonomous power from a gasoline-diesel generator or any other source of autonomous power 211. Auxiliary e The electro-reverse motor 203 through the drives 217, auxiliary steel coils 5, as well as through additional steel cables 212 provides the launching and lifting of the steel counterweight 207. In this case, additional steel cables 212 serve as guides to provide the specified movement of the folding drainage cabin 208 along the facade building. The counterweight 207 is made with the possibility of mounting in the lowest part of the facade of the building to ensure the fixation of additional steel cables 212, used as guides. The lower part of the facade implies the presence of two fasteners (not shown in Fig.), Located at a height of up to 3 meters above ground level.

[0018] Additionally, metal runners (not shown in FIG.) Fixed along the facade of the building by means of anchors can be used as guides. Said runners are connected to a folding drain cabin 208 and provide its predetermined descent along the facade of the building. In this case, the auxiliary electric reversing motor 203 can carry out the lowering and lifting of the folding drainage cabin 208 by means of the actuators 217, auxiliary steel coils 205 and additional steel cables 212, thereby supplementing the lifting and lowering mechanism including the main electric reversing motor 215, the main drive 216, a bay 206 and a supporting cable 213.

[0019] The main electric reversing motor 215 is connected by means of a drive 216 to a main steel bay 206 and, receiving signals from said control controller 201, drives a main steel bay 206, on which a support cable 213 is wound, by means of a drive 216. The drive 216 may be cardan, chain, gear-screw (worm) or any other. Depending on the signal received from the control controller 201, the main electro-reversing motor 215, by means of the drive 216, rotates the said steel bay 206 either in one direction, providing unwinding of the support cable 213, or in the other direction, providing winding of the support cable 213. The main electro-reverse motor 215, also, made with the possibility of receiving autonomous power from a gasoline-diesel generator or any other source of autonomous power 211. The main electric motor 215 through the drive 216, main ova steel bay 206 and the bearing cable 213 provides the launch and lifting of the folding drain cabin 208.

[0020] A collapsible drop cabin 208 and a steel counterweight 207 are located in the housing 209. The housing 209 may be made of galvanized metal or fiberglass and provides environmental protection for all components housed therein.

[0021] Folding downhill cabin 208 consists of two sites (not shown in FIG.): Upper and lower. Each site has a square or rectangular shape. Each platform has steel reinforcement along the perimeter of its plane, and in its center each platform is made of galvanized metal sheets. Additionally, each pad has a diagonal steel reinforcement. The upper platform has a fastening supporting element, to which the supporting cable 213 is connected. In the folded position, said platforms adjoin close to each other. The upper and lower platforms around the perimeter are interconnected by connecting steel cables, on which a metal mesh is stretched around the perimeter. Additionally, said metal mesh has a refractory coating. A foil refractory fabric may be used as a refractory coating. Also said metal mesh may be further coated with refractory paint. Foldable drain cabin 208 has a central entrance through which evacuated people are immersed in the cabin, and an end exit through which evacuated people exit. Additionally, the cabin may contain two end exits. Inside the cabin there are two LED illuminators (not shown in FIG.) Providing illumination of the said cabin and a control panel (not shown in FIG.) Providing control of the descent and rise of said cabin. The device has an operating temperature range from +50 degrees Celsius to -50 degrees Celsius.

[0022] Additionally, the collapsible downhill cabin 208 may have sensors (not shown in FIG.) On the upper and lower platforms that automatically stop the collapsible downhill cabin by the central entrance at the front opening from which people must be evacuated. Said sensors are connected wirelessly and / or wired to the control controller 201.

[0023] An exemplary embodiment of an emergency evacuation device by means of a foldable drain cabin will now be given. In the event of an emergency, a signal is received from external devices to the transceiver and further to the control controller. The signal can be sent both automatically and by means of a remote operator. In accordance with this signal, the control controller sends control signals to the sound and light warning means, which start light and sound notification of the start of operation of the device. Then the controller sends a control signal to the auxiliary electric reversing motor and electric reversing motor, which begin the process of unwinding from the respective steel bays of the carrier and additional steel cables. The device is located above the window openings on the facade or on the roof of buildings. The said device can be attached to the facades and roofs of buildings by means of anchors, steel installation structures laid down by the building designers for the installation of the said device and by any other means. When the said cables are unwound from the case fixed on the facade or the roof of the building, downward to the ground (direction 214 in Fig. 1), a steel counterweight mounted on the ends of the additional steel cables begins to move. Then the folding folding cabin begins to move, which unfolds during the movement.

[0024] The process of unfolding said cabin involves breeding the upper and lower platforms, which will ultimately be at a limited distance from each other. The distance between them is limited by steel connecting cables, as well as a metal mesh, fitted along the formed perimeter.

[0025] In the unfolded position, said collapsible lowering cabin descends to a predetermined floor from which to evacuate people. On a given floor, evacuated people are loaded through the main entrance to the aforementioned cabin. In the future, evacuated people can independently control the descent of the said cabin through the control panel. Additionally, the function of the control panel can be locked remotely, in which case the descent of the cabin is controlled by a remote operator. The folding cockpit control panel is connected to the control controller via wired or wireless communication.

[0026] When the evacuated people successfully plunged into the cabin, a signal for the descent of the cabin is received from the control panel of the folding dump cabin or remotely from the operator. At the moment when the cabin with the evacuated people descended to the ground, the control panel of the folding descent cabin or remotely from the operator receives a signal to stop the said cabin, and the evacuated people can leave the said cabin through the end exit located at the end of the cabin.

[0027] After successful evacuation and completion of all evacuation processes, the operator can remotely initiate the reverse folding process of said cabin. Additionally, this process can start automatically when a corresponding signal is received at the control controller. The folding process involves winding the aforementioned main and auxiliary bays of the bearing and additional steel cables, as well as the establishment of the aforementioned folding cabin and a steel counterweight in the housing 209.

[0028] Although this utility model has been shown and described with reference to certain embodiments thereof, those skilled in the art will understand that various changes and modifications can be made therein without leaving the actual scope of the utility model.

Claims (8)

1. An automated, autonomous device for emergency evacuation of people from a building, including a building, on the outer surface of which there are sound and light warning devices about the start of operation of the emergency evacuation device, and inside the building contains: steel bay connected to the electric reversing motor by means of a drive; flexible steel-rope staircase located in the aforementioned steel bay and providing emergency evacuation of people from the building; a transceiver configured to receive signals from external devices; a control controller connected via a two-way communication with the transceiver, and configured to transmit control signals, in accordance with the signals received from the transceiver, sound and light warning means to start their work, and an electric reversing motor to start its work, where the electric reversing motor is configured to receive autonomous power from a gasoline-diesel generator, lowering or raising the aforementioned cable-and-steel flexible ladder in accordance with the control signal received from the said controller, while lowering or raising the aforementioned cable-and-steel flexible ladder occurs by transmitting a mechanical rotation from said electric reverse motor to said steel bay due to a drive connecting said steel bay and electric reverse motor. 2. The device according to p. 1, characterized in that the housing is made of galvanized metal or fiberglass, to protect the internal components of the device from environmental influences. 3. The device according to p. 1, characterized in that the steel-rope flexible ladder is additionally coated with refractory paint.

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