KR20040005723A - Apparatus for an emergency escape in a building - Google Patents

Abstract

PURPOSE: An emergency exit of a building having an improved structure is provided to increase safety of the building by protecting more lives from emergencies, to open doorways only during fire, and to prevent water from falling to downstairs. CONSTITUTION: The emergency exit of a building includes a sensor for giving an alarm by detecting the operation of upper and lower exit door(7,13) hinged to the exit; a suspended step to be suspended from the upper part of a water-proof packing installed at the top of a protruded step that is higher than the bottom of a veranda(1) having the exit, where a ladder(4) is on the wall near the veranda(1); an upper door lock, in which a hook is inserted into a hole(9) on one side of the wall of the exit, and a sensor for detecting an open state of the upper door lock; an electronic door lock having a sensor for detecting an open state of the electric door lock mounted at a hook to be inserted into a hole(14) that is installed at the bottom part of the exit.

Description

Apparatus for an emergency escape in a building}

The present invention relates to an emergency escape device of a building which is installed in a multi-layered structure such as an apartment or a villa with a veranda, and more particularly, by installing an emergency exit and a ladder that can be passed downward on one side and a wall of the veranda. In this emergency exit, the emergency door is to be opened and closed, but this emergency door is equipped with an electronic door lock that operates according to the signal of the fire detector at the lower part of the emergency door, and the manual door lock which the occupant manually opens at the upper part of the emergency door. When the upper manual door lock and the lower electronic door lock are opened, the alarm lamp and the emergency bell ring to report the fire situation to the management room or the central control system. Only occupants upstairs should safely enter the downstairs veranda through the open emergency exit. If the fire does not occur, the emergency door does not open and the alarm bell and alarm are activated and the management room or the central control system is contacted so that the person who has the intention of impurity such as theft cannot use the emergency exit. .

Conventionally, there has been a first application by the applicant and a first application by another for an emergency escape device for emergency escape in the event of a fire in a multi-layered building such as an apartment or villa and equipped with a veranda. Describe the technical points and their problems.

Patent application No. 2001-78453 (name: embedded emergency escape device) is provided with an emergency exit from the upper floor to the lower floor on the veranda, the case is installed in the emergency exit, the upper and lower inside the case The section is installed to be opened and closed in a hinged manner to the lower side, between the upper and lower sections inside the case is installed a ladder that can be extended down, the upper one side of the case is provided with an opening button for opening the lower section, this opening On one side of the button is installed a sensor to detect the opening of the upper and lower sections to ring the emergency bell.

In the conventional prior application, when the open button is pressed, the lower section is opened and the ladder loaded with the weight is lowered down by its own weight, and at the same time, the upper door is opened below so that the occupants upstairs can escape to the lower floor. .

However, this is because the upper and lower sections are opened and the ladder is unfolded by pressing the open button on the upper floor, so if a person on the upper floor is trying to do something wrong, such as stealing or robbery, it can be too easily lowered to the lower floor. It had a big problem that would cause a very dangerous situation, and seriously injured a human being because the ladder was made of metal when there was a person under it when it descended.

Although the emergency bell is to be sounded when the upper and lower sections are opened, if the person who lives in the building or knows the location of the emergency bell in the building is turned off so that the emergency bell does not ring, go down from the upper floor to the lower floor. It is a fatal problem that makes stealing or robbery too easy.

In addition, the electoral issue has another problem that water sprayed on the bottom of the veranda falls down to the lower porch through the upper door, the ladder and the lower part when the upper floor is cleaned with water on the veranda. The upper part is dangling on the upper part of the case because it is joined as a hinge and no supporting means is provided on the other side, and there is another flaw up and down when the upper person steps on the upper door. will be.

In addition, the ladders installed between the upper and lower sections and the upper and lower sections inside the case are all made of metal, and the upper and lower sections and the ladders therebetween are in contact with each other. There is a problem that the upper and lower sections made of metal and the ladder between them cause friction noise and cause very unpleasant feelings to people living downstairs, and the noise between upper and lower floors is easily transmitted even when the upper door is not stepped up. It is.

The present invention is to solve the conventional problems as described above, the upper part of the emergency door is installed in the upper door lock that can be manually opened by the occupants of the upper floor, when the upper door lock is opened, the alarm light and the emergency bell rings at the same time management room In order to send a signal to the control system, the lower part of the emergency door is equipped with an electronic door lock that is opened only when a fire signal is detected in the fire detector on the upper floor. The first technical problem is that the alarm bell and the alarm light installed on the lower floor are activated when it is detected and the upper door lock is opened from the upper floor, so that the fire cannot be raised from the lower floor to the upper floor or from the upper floor to the lower floor unless there is a fire. Shall be.

The second technical challenge is to form a high floor of the veranda where the emergency door is installed, and to install a waterproof packing at the lower end of the outer door of the emergency door so that water used in the upper floor can be prevented from descending to the lower floor.

The third technical task is to install a sound absorbing material in the lower part of the emergency door installed in the emergency exit (between the upper and lower emergency doors in case of installing the upper and lower emergency doors) to solve the problem of noise between the upper and lower floors.

The fourth technical task is to form a weak part in the latch of the electronic door lock installed at the lower part of the emergency door, and if the electronic door lock is not opened despite the fire detector failure, a strong impact is given to the emergency door upstairs. In addition, the vulnerable portion formed in the latch of the electronic door lock is to be damaged to protect the human life from an emergency.

The present invention for achieving the above object, an emergency exit is formed on the balcony of the building can go down from the upper floor to the lower floor, the upper and lower emergency door is installed hinged, the emergency by detecting the operation of the upper and lower emergency door. In the emergency escape device equipped with a ringing sensor, when the ladder is installed on the wall adjacent to the veranda where the emergency exit is formed, the upper edge of the emergency exit is formed higher than the bottom of the veranda, the waterproof packing on the upper end of the projecting end Is installed, the outer circumference of the upper emergency door hinged to be opened to the upper side of the emergency exit is provided with a locking end that is caught in the upper portion of the waterproof packing, one side end of the upper emergency door to one side wall of the emergency exit by the operation of the handle A latch is inserted into and inserted into the latch hole, and on one side of the latch, The upper door lock is installed with a sensor for detecting the opening of the upper door lock, the lower emergency door is installed in the lower part of the emergency exit in accordance with the signal of the fire detector installed inside the building at the lower end of the lower emergency door hingedly opened to the lower side of the emergency exit. A latch is inserted into and removed from a locking hole provided at one side, and an electronic door lock having a sensor for detecting the opening of the electronic door lock is installed at one side of the latch, and an upper door lock and an electronic door lock are detected at the bottom of the veranda near the emergency exit. Alarm lamps that emit light according to the signal of each sensor, the fire occurrence signal detected by the fire detector installed in the living room, and an emergency bell are installed.

In addition, a sound absorbing material is inserted between the upper and lower emergency doors, and a weak part is formed in the latch of the electronic door lock.

1 is a cut perspective view showing an embodiment of the present invention.

Figure 2 is a side cross-sectional view showing an embodiment of the present invention.

3 is an enlarged partial cross-sectional view of part “A” of FIG. 2;

Figure 4 is a partial cross-sectional view showing another embodiment of the emergency door in the present invention.

5 is a control circuit diagram of the present invention.

Figure 6 is a control flow chart of the present invention, a flow diagram when the fire detector is normal.

7 is a control flow chart of the present invention, which is a flowchart when the fire detector is broken.

<Explanation of symbols for main parts of drawing>

1: veranda 2: emergency exit 3: wall

4: ladder 5: fire detector 6: living room

7: upper emergency door 8: handle 9: engaging hole

10: latch 11: sensor 12: upper door lock

13: lower emergency door 14: locking hole 15: latch

16 electronic door lock 17 weak part 18 alarm light

19: emergency bell 20: waterproof packing 21: sensor

22: sound absorbing material 23: emergency door 24: central control system

When described in detail with reference to the accompanying drawings, Figure 1 to Figure 7 for the emergency escape for handrail according to the present invention.

First, in FIGS. 1 to 3, the upper and lower emergency doors 7 and 13 installed in the emergency exit 2 are dually installed, and this embodiment shown in FIG. 4 is one emergency door in the emergency exit 2. It is shown that the 23 is installed, will be described from the embodiment shown in Figs.

That is, in one embodiment of the present invention shown in Figures 1 to 3, an emergency exit (2) is formed on the porch (1) of the building to go down from the upper floor to the lower floor, the emergency exit (2) the upper and lower emergency door ( 7,13 is hingedly opened and closed, and the ladder 4 is provided in the wall surface 3 adjacent to the veranda 1 in which the said emergency exit 2 was formed.

The upper edge of the emergency exit 2 is formed with a protruding end 1a higher than the bottom of the veranda 1 so as to block water used to clean the veranda from flowing into the emergency exit 2, and the protruding end 1a. The upper surface of the waterproof packing 20 is installed.

In addition, the upper emergency door 7 which is installed in a hinged manner so as to open upward on the upper part of the emergency exit 2 has a larger outer circumference than the emergency exit 2 so that the outer periphery of the protruding end 1a provided with the waterproof packing 20 is installed. A locking end 7a that is caught on the upper part is provided, and a waterproof packing 20 is interposed on the bottom of the locking end 7a so that water does not penetrate into the emergency exit 2 side.

As shown in FIGS. 2 and 3, at one end of the upper emergency door 7, a clamp 10 is inserted into the locking hole 9 provided in one side wall of the emergency exit 2 by the operation of the handle 8. The upper door lock 12 is provided at one side of the latch 10 and provided with a sensor 11 for detecting the opening of the upper door lock 12 by the operation of the latch 10.

In addition, the lower one side of the emergency exit (2) in accordance with the signal of the fire detector (5) installed in the interior of the lower part of the lower end of the lower emergency door (13) installed in a hinged manner to open to the lower side of the emergency exit (2). The latch 15 is inserted into and removed from the locking hole 14 installed in the lock hole, and on one side of the latch 15, an electronic door lock 16 in which a sensor 21 for detecting the opening of the electronic door lock 16 is installed is installed. .

On the bottom of the veranda (1) near the emergency exit (2), the signals of the respective sensor sensors (11, 21) detecting the opening of the upper door lock (12) and the electronic door lock (16), and installed in the indoor and living room (6) The alarm lamp 18 and the emergency bell 19 which emit light according to the fire occurrence signal detected by the fire detector 5 are provided.

At this time, the electronic door lock 16 installed in the lower part of the lower emergency door 13 is opened by the signal detected by the fire detector 5, and the fire detector 5 installed in the living room 6, the kitchen, or the room of the upper floor must be opened. If the fire is detected in the) is to open the electronic door lock 16 of the lower emergency door 13 installed on the bottom of the floor of the veranda (1) of the floor.

A sound absorbing material 22 is inserted between the upper and lower emergency doors 7 and 13 to block noise from rising and falling between the upper and lower layers.

In addition, as shown in FIG. 3, even when a fire occurs due to a failure of the fire detector 5 in the latch 15 of the electronic door lock 16, the lower emergency door from the upper part does not operate when the electronic door lock 16 does not operate. When a strong impact is applied to the (13), the weak part 17 is formed so that the latch 15 may be broken.

5 is a control circuit diagram of the present invention, a central control system installed in a management room or the like at the output end of the fire detector 5 installed indoors and the sensor 11 of the upper door lock 12 installed at one side of the upper emergency door 7 ( 24 is connected to an input side of the central control system 24, and is connected to an electronic door lock 16 of the lower emergency door 13, an alarm lamp 18 and an emergency bell 19.

The following is a description of this embodiment of the present invention with reference to Figure 4, one embodiment and two practical examples are the same as the whole, but the only difference is that in one embodiment the emergency door is installed in the emergency exit (2) upper and lower emergency door ( 7,13) is provided as a double, but in this embodiment only one emergency door 23 is different, so only the configuration of one emergency door 23 is described.

That is, as shown in Figure 4, the upper end of the emergency exit (2) is larger than the emergency exit 2 is provided with an engaging end 7a that the outer periphery is caught on the upper end of the protruding end (1a) is provided with a waterproof packing 20 The emergency door 23 is hingedly installed to open upward.

Then, the upper end of one side of the emergency door 23 is provided with a stopper 10 which is inserted into the engaging hole 9 provided in the protruding end 1a of the emergency exit 2 by the operation of the handle 8, An upper door lock 12 is provided at one side of the sensor 10 in which a sensor 11 for detecting the opening of the upper door lock 12 is installed by the operation of the latch 10.

In addition, the lower end of one side of the emergency door 23 is provided with a latch 15 which is inserted from the locking hole 14 provided in the lower one side of the emergency exit 2 in response to the signal of the fire detector (5) installed in the interior of the building. One side of the latch 15 is provided with an electronic door lock 16 provided with a sensor 21 for detecting the opening of the electronic door lock 16.

Inside the emergency exit 2 in the lower part of the emergency door 23 of FIG. 4, a cushioning sound absorbing material 22 is installed by a forced insertion type.

Unexplained reference numeral 25 denotes a handrail and 26 denotes a veranda glass door.

Referring to Figures 1 to 7 the operational relationship of the present invention configured as described above is as follows.

In case that it is impossible to escape to the entrance door in the state of fire inside the building, if you need to escape through the veranda, do not check the fire detector (5) for a long time and if the fire detector (5) installed indoors operates normally. The case where a failure occurs by being left unattended will be described. A case where a fire occurs in a state in which a fire detector 5 installed in a room is normally operated will be described with reference to one embodiment shown in FIGS.

In addition, the control diagram of the present invention shown in FIG. 5 shows a state in which a home automation system is equipped, which is also referred to for description.

As shown in Figures 1 to 3 and 5, 6, when the fire detector 5 is detected in a state where a fire occurs in the interior of the building, the detected signal is transmitted to the central control system 24 of the management room, The signal input to the central control system 24 sends a signal to the electronic door lock 16, the alarm lamp 18 and the emergency bell 19 of the lower emergency door 13 installed in the lower part of the emergency exit (2).

As described above, when the electronic door lock 16 of the lower emergency door 13, the alarm light 18 and the emergency bell 19 are signaled, the lower emergency door 13 is opened and at the same time the alarm light 18 is opened. And the emergency bell 19 is operated to inform the residents or people around the fire occurs.

The lower emergency door 13 is opened according to the signal transmitted from the central control system 24, and as shown in FIG. 3, the latch 15 inside the electronic door lock 16 is caught by the electric force (or the electromagnetic force). Out of the (14), the lock state of the electronic door lock 16 is released, the lower emergency door 13 is hingedly opened downward by its own weight.

In the situation where the lower emergency door 13 is opened and the alarm lamp 18 and the emergency bell 19 operate, the occupant of the indoor fire has come to the veranda after the fire is recognized and the upper emergency door 7 is installed. By operating the handle 8 of the door lock 12 to allow the latch 10 to come out of the locking hole 9, the locking state of the upper door lock 12 is released so that the upper emergency door 7 can be opened upward. do.

At this time, when the upper door lock 12 of the upper emergency door 7 is opened, the sensor 11 for detecting the open state of the upper door lock 12 detects this and the center of the management room as shown in FIG. 5. The control system 24 notifies the fire occurrence state, and the central control system 24 sends a signal to each of the electronic door lock 16, the alarm lamp 18, and the emergency bell 19 to operate each. This is because the lower emergency door 13 is already open and the alarm light 18 and the emergency bell 19 are operating in accordance with the signal detected by the fire detector 5, so that duplicate signals are not sent.

After the upper and lower emergency doors 7 and 13 are opened as described above, the sound absorbing material 22 sandwiched between the upper and lower emergency doors 7 and 13 is pulled down to escape from the emergency exit 2. Then the person upstairs goes downstairs through the open emergency exit 2. At this time, the ladder 3 is installed on the wall surface 3 on which the emergency exit 2 is formed so that it can safely and quickly descend to the veranda of the lower floor.

Next, a description will be given with reference to FIG. 7 of the case where the fire detector 5 fails and the fire detector 5 does not detect a fire situation.

When a fire occurred and the fire detector 5 failed, the fire was not detected, but the resident recognized the fire, exited the porch, and operated the handle 8 of the upper door lock 12 to open the upper door lock 12. The sensor 11 installed in the upper door lock 12 senses the opening of the upper door lock 12 and sends a signal to the central control system 24 of the management room as shown in FIG. 5, and the central control system 24 receives the signal. According to the signal, the electronic door lock 16, the alarm light 18 and the emergency bell 19 are simultaneously signaled to open the electronic door lock 16 to open the lower emergency door 13, and the alarm light 18 and the emergency bell. (19) operates.

As the upper emergency door 7 and the lower emergency door 13 are opened as described above, the sound absorbing material 22 between the upper and lower emergency doors 7 and 13 is pulled out, and then the lower floor is opened through the emergency exit 2 opened. Go down.

In addition, when the electronic door lock 16 of the lower emergency door 13 does not open due to a power failure or a failure of the home automation system, the upper door lock 12 of the upper emergency door 7 is opened to open the upper emergency door 7. After the sound absorbing material is pulled out and the sound absorbing material 22 is removed, a strong impact is applied to the part where the electronic door lock 16 of the lower emergency door 13 is installed, and the latch 15 of the electronic door lock 16 caught in the locking hole 14 is applied. When the claw 15 is broken, the weakened portion 17 is formed as shown in FIG. 3, and the weakened portion 17 is broken when a strong impact is applied.

Therefore, even if the electronic door lock 16 of the lower emergency door 13 does not open due to a power failure or a failure of the home automation system, the occupant opens the upper emergency door 7 and the electronic door lock of the lower emergency door 13 does not open due to a failure ( 16) is forcibly broken and the lower emergency door 13 is opened, and then the lower emergency door 2 can be lowered to the veranda below.

And, if there is a fire in a building where the home automation system is not installed, the detected signal of the fire detector 5 automatically reports the fire to the management room through the interphone line, and the alarm lamp 18 and the emergency bell (19) is activated, and the lower emergency door 13 is automatically opened by sending a signal to the electronic door lock 16 of the lower emergency door 13.

In addition, when the occupant recognizes the fire and manually opens the upper door lock 12 of the upper emergency door 7, the sensor 11 of the upper door lock 12 detects the opening of the upper emergency door 7 The fire alarm is automatically reported to the management room through the interphone line, and the alarm lamp 18 and the emergency bell 19 are operated.

Even in this case, when the fire detector 5 fails and the electronic door lock 16 of the lower emergency door 13 does not open, the upper emergency door 7 is manually opened as described above and then the lower emergency door ( 13 is forcibly hitting and breaking down the latch 15 of the electronic door lock 16 installed in the lower emergency door 13 is the same as going down.

The following is a description of another embodiment of the present invention shown in Figure 4, in this case also the embodiment and the working relationship is made the same. The only difference is that in one embodiment, the upper and lower emergency doors (7, 13) are installed in the emergency exit (2), and the upper and lower emergency doors (7, 13) are individually opened from the top and bottom, and down to the lower floor. There is only one emergency door (23) is installed in the emergency exit (2), and the upper door lock (12) for manually opening at the top of this one emergency door 23 is installed, the electronic door lock at the bottom of the emergency door (23) Since only 16 is provided, a detailed description of the other embodiment shown in FIG. 4 is omitted.

In the present invention, the veranda bottom to which the present invention is installed has a protruding end portion 1a installed so as not to allow water to flow into the emergency exit 2, and the protruding end portion 1a has a large upper emergency door 7. By installing the waterproof packing 20 on the part where the locking end 7a is placed, it is possible to block water from seeping into the emergency exit 2,

In addition, the sound absorbing material 22 is installed between the upper emergency door 7 and the lower emergency door 13 so that noise between the upper and lower emergency doors is not transmitted.

The emergency escape device of the building of the present invention as described above, the upper door of the emergency door is installed an upper door lock that can be manually opened by the occupants of the upper floor, and at the same time the alarm light and the emergency bell rings when the upper door is opened A signal is sent to the management room or the control system, and the lower part of the emergency door is equipped with an electronic door lock that opens only when a fire signal is detected in the fire detector upstairs, and the emergency bell and alarm light are signaled to the fire detector due to a fire occurring upstairs. Is detected and the upper door lock is opened from the upper floor, the alarm bell and alarm lights installed on the lower floor are operated so that if a fire does not occur, it is impossible to go upstairs from the lower floor or from the upper floor to the lower floor. Very useful effect to safely evacuate in case of fire accident That will.

In addition, by forming a high floor of the veranda where the emergency door is installed, by installing a waterproof packing on the lower end of the outer door of the emergency door to prevent the water used in the upper floor to descend to the lower floor, and the lower part of the emergency door installed in the emergency exit It is effective to solve the problem of noise between upper and lower layers by installing sound absorbing material (between upper and lower emergency door in case of installing double upper and lower emergency door).

In addition, if the electronic door lock is not opened despite the occurrence of a fire due to a breakdown of the fire detector due to the formation of a vulnerable part in the latch of the electronic door lock installed at the lower part of the emergency door, a strong impact is applied to the emergency door from the upper floor. The vulnerable parts formed in the braces are broken so that an emergency escape is possible even in an emergency.

Claims (4)

An emergency exit (2) is formed on the veranda (1) of the building to descend from the upper floor to the lower floor, and the upper and lower emergency doors (7, 13) are hingedly installed on the emergency exit (2), and the upper and lower emergency doors (7, In the emergency escape device equipped with a sensor to detect the operation of 13) and ring the emergency bell, A ladder 4 is installed on the wall 3 adjacent to the veranda 1 on which the emergency exit 2 is formed, and a protruding end 1a is formed at an upper edge of the emergency exit 2 than the bottom of the veranda 1. On the upper surface of the protruding end 1a, a waterproof packing 20 is installed, and on the outer circumference of the upper emergency door 7 which is installed in a hinged manner so as to be opened upward on the upper part of the emergency exit 2 of the waterproof packing 20. It is provided with a locking end (7a) that is caught on the top, One end of the upper emergency door (7) is provided with a detent (10) which is inserted into the engaging hole (9) provided in one side wall of the emergency exit (2) by the operation of the handle (8), on one side of the detent (10) The upper door lock 12 is provided with a sensor 11 for detecting the opening of the upper door lock 12 by the operation of the latch 10, The lower side of one side of the lower emergency door 13 hinged to be opened to the lower side of the emergency exit (2) is installed on the lower side of the emergency exit (2) according to the signal of the fire detector (5) installed in the interior of the building A latch 15 is inserted into and removed from the locking hole 14, and an electronic door lock 16 serving as a sensor 21 for detecting the opening of the electronic door lock 16 is installed at one side of the latch 15. On the bottom of the veranda (1) near the emergency exit (2), the signals of the respective sensors (11, 21) detecting the opening of the upper door lock (12) and the electronic door lock (16), and the fire detectors installed in the living room ( 5) Emergency escape device of the building, characterized in that the alarm light 18 and the emergency bell 19 is emitted in accordance with the detected fire occurrence signal. According to claim 1, wherein the sound absorbing material 22 is inserted between the upper and lower emergency doors (7, 13), and the weakening portion (17) is formed in the latch 15 of the electronic door lock (16) of the building Emergency escape device. An emergency exit (2) is formed on the veranda (1) of the building to go downstairs to the lower floor. The emergency exit (2) is installed in a hinged manner, and a sensor that detects the operation of the emergency door and rings an emergency bell. In the installed emergency escape device, A ladder 4 is installed on the wall 3 adjacent to the veranda 1 on which the emergency exit 2 is formed, and a protruding end 1a is formed at an upper edge of the emergency exit 2 than the bottom of the veranda 1. The upper surface of the protruding end 1a is provided with a waterproof packing 20, and an upper portion of the waterproof packing 20 is provided at an outer circumference of the emergency door 23 which is installed in a hinged manner so as to be opened upward on an upper portion of the emergency exit 2. It is provided with a locking end (7a) caught on, The upper end of one side of the emergency door 23 is provided with a detent 10 which is inserted into the engaging hole 9 provided in the protruding end 1a of the emergency exit 2 by the operation of the handle 8, the detent 10 The upper door lock 12 is installed on one side of the sensor 11 is installed to detect the opening of the upper door lock 12 by the operation of the latch (10), Under the one end of the emergency door 23 is provided with a stopper 15 to be inserted from the locking hole 14 provided in the lower one side of the emergency exit 2 in accordance with the signal of the fire detector (5) installed in the interior of the building, One side of the latch 15 is provided with an electronic door lock 16 is installed, the sensor 21 for detecting the opening of the electronic door lock 16, On the bottom of the veranda (1) near the emergency exit (2), the signals of the respective sensors (11, 21) detecting the opening of the upper door lock (12) and the electronic door lock (16), and the fire detectors installed in the living room ( 5) Emergency escape device of the building, characterized in that the alarm light 18 and the emergency bell 19 is emitted in accordance with the detected fire occurrence signal. The method of claim 3, wherein a cushioning sound absorbing material (22) is inserted into the emergency exit (2) below the emergency door (23), and the vulnerable portion (17) in the latch (15) of the electronic door lock (16). Emergency escape device of the building, characterized in that formed.