WO2013066059A1

WO2013066059A1 - Fire escape installation

Info

Publication number: WO2013066059A1
Application number: PCT/KR2012/009098
Authority: WO
Inventors: 남중오
Original assignee: (주) 이엔에프테크; (주) 크로텍
Priority date: 2011-11-02
Filing date: 2012-11-01
Publication date: 2013-05-10

Abstract

The present invention relates to a fire escape installation. The installation may prevent an evacuation box from drooping due to the weight of evacuees, such that the evacuees are safely protected from flames and poisonous gases until a rescue worker arrives, in the event the evacuees are not evacuated through an emergency exit or other escape installation upon the outbreak of a fire. The fire escape installation, which has a box-shaped space protruding to the outside of a balustrade of a veranda such that evacuees can be evacuated thereto in the event of an emergency such as a fire, includes: a square evacuation box protruding space part that is defined in a side of the veranda so as to not have a balustrade; an evacuation box having a rectangular shape and including inlet or outlet doors that are disposed on the back and front surfaces thereof, respectively, the evacuation box having an air inflow hole through which air is introduced, wherein a front cross-sectional area of the evacuation box is less than that of the evacuation box protruding space part; a fixed rail fixed to the veranda; a movable rail disposed on the evacuation box so as to correspond to the fixed rail; and a plurality of rollers disposed between the fixed rail and the movable rail.

Description

Fire Evacuation Shelter

The present invention relates to a fire evacuation facility, more specifically, in case of failure to evacuate by fire or other means of evacuation in case of fire, it is possible to safely protect from flame and toxic gas until the rescuer arrives and load of evacuator To a fire evacuation facility developed to prevent sagging of the evacuation box.

As the majority of the population is concentrated in the cities, more and more skyscrapers are increasing in order to live and work in a limited space.

These high-rise buildings are in danger of fatal human life when a fire occurs, it is mandatory to install emergency exits and fire doors, and is also equipped with a variety of evacuation means, such as stubborn.

However, only a few people are familiar with how to use the wangigigi, and many times when you feel the fear of using the emergency.

In the case of fire exits, many people flock in case of fire, making it difficult to use.In addition, fire doors are installed in the fire exits to prevent flame or smoke from entering through the fire exits. would.

In this case, the emergency exit acts as a chimney, rather causing a fire spread.

For this reason, people who failed to evacuate are exposed to flames and toxic gases that are more deadly than flames, resulting in many casualties.

Accordingly, various ideas have been proposed to allow folding facilities on the veranda so that they can be evacuated until rescued by rescue workers in an emergency where escape is impossible.

However, in the case of fixed structures, most of the ideas are folded and unfolded under various conditions, such as the influence of wind and the movement of moving through the veranda. There was a somewhat difficult part for the general public to use in an emergency situation, and there was a problem that it was easy to have a sense of structural instability.

In addition, there is a need to develop a plan to expand the evacuation facilities so that children and the elderly can easily use them, and to make folding after use easier.

[Preceding technical literature]

[Patent Documents]

(Patent Document 1) Korean Patent Registration No. 10-0757204-0000 (September 4, 2007)

(Patent Document 2) Korea Patent Registration No. 10-1036763-0000 (May 18, 2011)

(Patent Document 3) Korean Patent Publication No. 10-2011-0019857 (March 2, 2011)

(Patent Document 4) Korean Patent Registration No. 10-1117548-0000 (February 10, 2012)

The present invention was developed to solve the above problems, the object of the present invention is to develop a fire evacuation facility that is installed on the veranda to protrude from the veranda during the fire to avoid flame and smoke.

In addition, it is to develop a fire evacuation evacuation facility that can prevent the evacuation box from falling or shaking by the load of the evacuation evacuator.

In order to achieve the above object, the present invention is a fire escape evacuation facility in which a box-shaped space protruding outside the balustrade of the veranda during the fire is to be evacuated in an emergency such as fire;

One side of the veranda is formed with a rectangular evacuation box projecting space portion is not formed a railing;

An evacuation box having a rectangular parallelepiped shape having an inlet door and an exit door at the rear and front surfaces thereof, and having an air inlet hole through which air is introduced, and a front end surface of which is smaller than the evacuation box projecting space;

A fixed rail fixed to the veranda;

A moving rail formed on the evacuation box at a position corresponding to the fixed rail;

It is characterized by consisting of a plurality of rollers mounted between the fixed rail and the moving rail.

In addition, the fixed rail is fixed to two at the bottom of the veranda and one on the side wall extending in the front and rear direction is fixedly mounted with a plurality of rollers having a horizontal axis of rotation;

The moving rail is characterized in that the bottom and one side of the evacuation box is mounted at a position corresponding to the fixed rail is provided with a transport groove that is inserted into the lower end of the roller.

In addition, the veranda is characterized in that the bottom surface is slightly spaced apart from the upper surface of the evacuation box, the storage cabinet is mounted fixed to the at least one pair of fixed rail and the moving rail between the spaced apart.

In addition, the evacuation box protruding space portion is provided with an outer frame is inserted into the eight corners except the four corners in contact with the front of the evacuation box, the front, back and side open;

The movable rail is mounted on both sides of the upper and lower surfaces of the evacuation box, has a bar shape extending in the front and rear direction, and a roller is mounted adjacent to the rear end;

The fixed rail is formed on the inner ceiling and the bottom surface of the corresponding outer frame and has a 'c' shape opened upwardly or downwardly so that the roller mounted on the idol rail is inserted and slides. The roller is mounted, and the moving rail is inserted between the wheels rotating on the same axis, and is configured to be in close contact with the upper and lower surfaces of the evacuation box.

In addition, the first stopper protruding on the other side of the fixed rail is mounted, and if the evacuation box protrudes more than a certain time to reach the first stopper in close contact with the evacuation box or the moving rail to prevent further protruding A second stopper protruding is further formed.

In addition, a first stopper bracket protruding downward across the left and right adjacent to the front surface of the evacuation box projecting space portion is mounted;

The evacuation box has a second stopper bracket protruding upward from the rear of the upper surface to prevent the evacuation box from protruding and being blocked by the first stopper bracket so that the evacuation box does not protrude any more, and a viewing window on at least one of the front side and the rear side; It is characterized in that it further comprises a handle formed on one side rear exposed between the frame to move the evacuation box.

In addition, the wire is mounted on the bottom of the veranda, the wire is wound therein, and one end of the wire is characterized in that the wire winding device is further formed to be fixedly connected to the lower back of the evacuation box.

In addition, at least one engaging bracket is formed at the bottom of the rear surface of the evacuation box, the one surface of which is fixed to the evacuation box and vertically bent to the rear to extend;

The bottom surface is open and has a fixed flange having a through hole formed in the center of the upper surface, and a fixing groove which is inserted from the lower portion of the fixed flange and whose upper part is reduced in size to protrude upward through the through hole, and has a recessed recess in the upper front. And a fixing device comprising a lifting member and a spring in close contact with the lowering member;

When the evacuation box is protruded forward while being in close contact with the lower part of the evacuation box, the elevating member is lifted to be fixed to the bottom of the veranda at the position where the engaging bracket is caught by the engaging groove.

In addition, the air inlet hole is formed adjacent to one corner of the front lower end of the evacuation box, the outer diameter is inserted in correspondence with the inner diameter of the air inlet hole and the air inlet pipe extending in the front and rear direction, and the air inlet pipe At least one guide bracket which is located inside the evacuation box in a predetermined path and is mounted inside the evacuation box and guides it to be protruded to the outside when necessary is further formed.

In addition, a guide bracket is formed in the bottom surface of the evacuation box projecting space in which the outer frame is installed, the guide bracket extending in the front and rear direction and extending in the longitudinal direction at the center thereof, and one side at each of both side edges of the rear end of the outer frame. Two cylinders are rotatably fixed, and a pair of first long holes extending from both sides to the left and right sides thereof are formed, and at the rear, an unfixed end of the cylinder is rotatably fixed to the front according to the expansion of the cylinder. A bracket moving to one end, and one end is mounted to the first long hole, respectively, and a part of the hinges intersecting with each other is inserted into the guide hole, and one end of another object connected in the form of an 'X' is connected in the same way. Extending from the front edge and positioned at the foremost end are hinge links protruding vertically upward. Is elongated in the left-right direction as a crude product, and a rear lower sides of the evacuation box is characterized in that the hinge pin is automatically projected return device is added to the mounting consisting of the second elongated hole are inserted, respectively.

As described above, the present invention enters a fire evacuation facility equipped with a veranda in case of fire and waits for rescue while safely waiting from flames and toxic gases, and simultaneously pushes out the evacuation box with less force in an emergency and then enters By entering through the door there is an effect that becomes easier to use.

In addition, the evacuation box is prevented from sagging by the load of the evacuator feels more stable and there is an effect of preventing the fall accident that can occur in case.

1 is a perspective view according to a first embodiment of the present invention

2 is an exploded perspective view according to a first embodiment of the present invention;

Figure 3 is a perspective view showing a state in which the evacuation box is projected according to the first embodiment of the present invention

4 is a front view according to a first embodiment of the present invention;

5 is a perspective view according to a second embodiment of the present invention;

6 is a perspective view showing a state in which the evacuation box is projected according to the second embodiment of the present invention

7 is a state diagram used in accordance with a third embodiment of the present invention

8 is a perspective view according to a third embodiment of the present invention;

9 is a perspective view showing a state in which the air inlet pipe is protruding according to a third embodiment of the present invention

10 is a perspective view according to a fourth embodiment of the present invention;

11 is an exploded perspective view according to a fourth embodiment of the present invention;

12 is an exploded perspective view of a bottom view according to a fourth embodiment of the present invention;

13 to 14 are conceptual views of a protrusion process according to a fourth embodiment of the present invention as viewed from the side

15 to 16 are conceptual views illustrating operations of the first to second stopper brackets according to the fourth embodiment of the present invention.

17 is a perspective view showing a state in which the evacuation box is projected according to the fifth embodiment of the present invention

18 to 19 is a conceptual diagram showing the operation of the fixing device according to a fifth embodiment of the present invention

20 is a perspective view of a sixth embodiment of the present invention;

21 is an exploded perspective view according to a sixth embodiment of the present invention;

22 is a plan view showing a state in which the evacuation box is stored according to the sixth embodiment of the present invention

Figure 23 is a plan view showing a state in which the evacuation box is projected according to the sixth embodiment of the present invention

Accordingly, the configuration of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily understand and reproduce.

1 is a perspective view according to a first embodiment of the present invention, Figure 2 is an exploded perspective view according to a first embodiment of the present invention, Figure 3 is a state in which the evacuation box is projected according to the first embodiment of the present invention 4 is a front view according to a first embodiment of the present invention, in which a box-shaped space protruding outside the handrail 11 of the veranda 1 is formed to evacuate to an interior in an emergency such as a fire. In fire evacuation shelters to ensure that;

One side of the veranda 1 is formed with a rectangular evacuation box projecting space portion 12 is not formed the handrail 11;

It has a rectangular parallelepiped shape having an inlet door 21 and an outlet door 22 on the back and front, respectively, and has an air inlet hole 23 through which air is introduced, and a front end face is larger than the evacuation box protrusion space 12. A small evacuation box 2;

A fixed rail (3) fixed to the veranda (1);

A moving rail 4 formed at the evacuation box 2 at a position corresponding to the fixed rail 3;

The fire evacuation facility is characterized in that it consists of a plurality of rollers (5) mounted between the fixed rail (3) and the moving rail (4).

The above embodiment shows only the basic concept to have a box-type evacuation box (2) fixed on the veranda (1) to protrude forward in case of fire to avoid the flame and smoke.

In addition, the exit door 22 is intended for emergency escape, and if it is possible to open the inside of the evacuation box 2, the evacuator whose judgment is less able to escape in an emergency fire situation may open and fall to escape. It is desirable to configure so that only open.

In the case of the fixed rail (3) and the moving rail (4) there is no mutual flow and to maintain the coupled state to the risk of sagging or falling by the load of the evacuator when the evacuation box (2) protrudes In order to reduce the fixed rail (3) is mounted on the bottom of the veranda (1) and the two long side in the front and rear direction is fixed fixedly mounted with a plurality of rollers (5) having a horizontal axis of rotation;

The movable rail 4 is provided at a position corresponding to the fixed rail 3 on the bottom and one side of the evacuation box (2) is provided with a transfer groove 41 is inserted into the lower end of the roller (5) An embodiment characterized by the present is further presented.

In addition, the present application is the first stopper 31 and protruding formed on the other side on which the wheel of the fixed rail (3) and the evacuation box (2) is protruded more than a predetermined time to reach close to the first stopper (31) An embodiment is characterized in that the second stopper 24 protruding from the evacuation box 2 or the moving rail 4 is further formed to prevent protruding further.

The above embodiment is to prevent the evacuation box (2) does not protrude more than a certain degree to prevent the evacuation box (2) fall even in the weight of the evacuator.

At this time, the first stopper 31 is provided on the fixed rail (3), but those skilled in the art of forming a device that functions as a stopper at various locations to draw out a variety of embodiments to project only a certain distance It is possible.

In addition, the present application is mounted on the bottom of the veranda (1) wire 71 is wound therein, one end of the wire 71 is fixed to the wire winding device to be fixed to the lower back of the evacuation box (2) An embodiment is characterized in that 7) is further formed.

The embodiment allows the length of the wire 71 to be unrolled only up to the maximum protruding position in a manner different from that of the stopper, in which the wire winding device 7 has a wire when the evacuation box 2 is received again. Winding (71) makes it easier to return to the previous position.

Figure 5 is a perspective view according to a second embodiment of the present invention, Figure 6 is a perspective view showing a state in which the evacuation box is projected according to the second embodiment of the present invention, the porch (1) has a bottom surface of the evacuation box ( 2) is slightly spaced apart from the upper surface, and the space between the at least one pair of the fixed rail 3 and the moving rail 4 is provided an embodiment characterized in that the mounting cabinet 6 is mounted.

The embodiment is primarily intended to solve the disadvantage that the appearance of the evacuation box (2) located on the porch (1) is not very good, and can not use the upper space of the evacuation box (2).

In another aspect, the upper cabinet 6 may be a means for effectively preventing the evacuation box 2 from falling down due to the load.

Here, the cabinet 6 can prevent the fall of the evacuation box 2 while making use of the space on the shelf even if the shape of the shelf is not the shape of the farm shown in the figure.

7 is a view showing a state of use according to a third embodiment of the present invention, Figure 8 is a perspective view according to a third embodiment of the present invention, Figure 9 is a state in which the air inlet pipe protruding according to a third embodiment of the present invention As a perspective view, the air inlet hole 23 is formed adjacent to one corner of the front lower end of the evacuation box 2, the outer diameter is inserted corresponding to the inner diameter of the air inlet hole 23 in the front and rear direction The air inlet tube 25 that is elongated and the air inlet tube 25 are located in the interior of the evacuation box 2 in a predetermined path, and if necessary, the evacuation box 2 may be protruded to the outside. At least one guide bracket 26 which is mounted inside and guides is additionally formed, and an embodiment is provided.

In the above embodiment, the fire and the smoke may affect the outside of the outer wall of the building, and in this case, the air or the inflow hole 23 may be affected by the flame or the smoke.

In this case, the air inlet pipe 25 is pulled forward so that air in a place where there is no influence of flame or smoke can be supplied to the inside. In some cases, a fishing rod having a plurality of pipes having different diameters inserted therebetween or It can also have the same structure as the antenna to allow fresh air from farther inflow.

10 is a perspective view according to a fourth embodiment of the present invention, Figure 11 is an exploded perspective view according to a fourth embodiment of the present invention, Figure 12 is an exploded perspective view seen from the bottom according to a fourth embodiment of the present invention, 13 to 14 are conceptual views of a protrusion process according to a fourth embodiment of the present invention from the side, and FIGS. 15 to 16 illustrate operations of the first to second stopper brackets according to the fourth embodiment of the present invention. As a conceptual diagram, the evacuation box projecting space portion 12 is provided with an outer frame 13 is inserted and seated and the front, back and side openings except for the four corners in contact with the front of the evacuation box 2, ;

The movable rail (4) is mounted on both the upper surface and the bottom surface of the evacuation box (2) has a bar shape extending in the front and rear direction, the roller (5) is mounted adjacent to the rear end;

The fixed rail 3 is formed on the inner ceiling and the bottom surface of the corresponding outer frame 13 and opened upwardly or downwardly so that the roller 5 mounted on the idol rail 4 is inserted and slides. It has a 'C' shape, another roller (5) is mounted adjacent to the front and close the top and bottom of the evacuation box (2) after the moving rail (4) is inserted between the wheels that rotate on the same axis Fire evacuation facilities characterized by the above-mentioned.

In addition, a first stopper bracket 14 protruding downward across the left and right adjacent to the front surface of the evacuation box projecting space portion 12 is mounted;

The evacuation box 2 has a second stopper bracket 29 protruding upward from the rear of the upper surface so that the evacuation box 2 protrudes and is blocked by the first stopper bracket 14 so that the evacuation box 2 does not protrude further. It is characterized in that it further comprises a handle 28 formed on one side rear exposed between the viewing window 27 and the outer frame 13 on any one of the rear surface to move the evacuation box (2). An embodiment is shown.

In the above embodiment, the outer frame 13 is formed, and the outer frame 13 is firmly fixed to the evacuation box protrusion space 12 of the veranda 1, and the upper and lower fixed and

movable rails

3 and 4 and a plurality of them. The rollers (5) to enable a firm but smooth movement.

One of these components, the first to

second stopper brackets

14 and 29 limits the point at which the evacuation box 2 protrudes to the maximum, so that the first stopper bracket 14 extends downward so as not to be shaken by the play. And then horizontally bent forward and vertically bent again, and in the case of the second stopper bracket 29, the evacuation box 2 is forward when the second stopper bracket 29 is extended upward and then horizontally bent to meet two horizontal surfaces. The tilt can be effectively prevented.

In this embodiment, the air inlet hole 23 is formed on the upper surface.

17 is a perspective view showing a state in which the evacuation box is projected according to a fifth embodiment of the present invention, Figures 18 to 19 is a conceptual view showing the operation of the fixing device according to a fifth embodiment of the present invention, the evacuation box At least one engaging bracket 2a is formed at one bottom of the rear surface of (2) and is fixed to the evacuation box 2 and vertically bent to the rear to extend;

The bottom surface is open and the fixing flange 82 is formed in the center of the upper surface and the through-hole 81, the upper portion is inserted from the lower portion of the fixing flange 82 and the upper diameter is narrowed down to the top through the through-hole 81 And a fixing device 8 consisting of a lifting member 84 having a locking groove 83 recessed in the upper front and a spring 85 which is in close contact with the lowering member 84. Provided;

When the evacuation box 2 protrudes forward while receiving the close contact with the lower part of the evacuation box 2, the elevating member 84 is raised to catch the engaging bracket 86 in the engaging groove 85. An embodiment is further provided which is characterized in that it is fixed to the bottom of the veranda 1 in position.

This is for fixing the evacuation box 2 more stably. The upper rear of the fixing flange 82 of the fixing device 8 has a downwardly inclined slope 86 to contact the bottom of the evacuation box 2. It is desirable to reduce the area.

The fixing device 8 is normally pressed by the bottom of the evacuation box 2 to maintain the fixing flange 82, and when the evacuation box 2 protrudes, it passes through the locking bracket 2a. After that, the fixing flange 82 protrudes to prevent the locking bracket 2a from being caught by the locking groove 83 to prevent sagging downward.

In this process, even though the fixed and

movable rails

3 and 4 and the rollers 5 are precisely coupled, a play occurs, which causes shaking and deflection of the evacuation box 2. When the evacuation box 2 protrudes as much as possible, the operation of the evacuation box 2 is slightly lifted up and down by the speed at which the front of the evacuation box 2 protrudes, thereby stably holding the locking bracket 2a. It is to be seated in the groove (83).

20 is a perspective view according to a sixth embodiment of the present invention, Figure 21 is an exploded perspective view according to a sixth embodiment of the present invention, Figure 22 is a state in which the evacuation box according to the sixth embodiment of the present invention is accommodated 23 is a plan view showing a state in which the evacuation box is projected according to a sixth embodiment of the present invention, the length of the evacuation box projecting space 12, the outer frame 13 is installed in the front and rear direction A guide bracket 91 having a guide hole 911 extending in the longitudinal direction and extending in the center thereof, and two cylinders each of which is rotatably fixed to both edges of the rear end of the outer frame 13; 92, and a pair of first long holes 931 extending in the left and right directions on both sides of the front side, and an unfixed end of the cylinder 92 is rotatably fixed at the rear thereof to expand the cylinder 92. Depending on the A bracket 93 moving to the room and one end thereof are respectively mounted in the first long hole 931, and a part of the hinge 941 intersecting with each other is inserted into the guide hole 911, and the same end is 'X'. One end of the other object connected in the form of a ruler is extended in a way that is connected to the front end and the link structure 94 is formed with a hinge pin 942 protruding vertically upward, the rear of the evacuation box (2) An example of the present invention is characterized in that the automatic protrusion returning device (9) consisting of a second long hole (95) into which the hinge pins (942) are inserted is extended in both the left and right directions and is extended in both directions.

The automatic protruding return device 9 is difficult to protrude the evacuation box 2 in an urgent situation, so when a small force is first applied to the evacuation box 2, the cylinder 92 rebounds and extends. The bracket 93 is pushed forward, and the movement of the evacuation box 2 moves forward while the link structure 94 is unfolded by this movement.

On the contrary, when the evacuation box 2 is pushed backward against the force of the cylinder 92, the cylinder 92 contracts and moves to a completely housed state after a certain moment.

For this movement, the pressure distribution on the cylinder 92 and the change in the angle when the cylinder 92 is folded and unfolded are used in detail to open and close the air cylinder used in the door of a general kitchen. It is desirable to apply it to the movement of the evacuation box 2 such that it is less forceful and keeps it open or closed.

[Description of the code]

1: veranda

11: handrail 12: evacuation box protrusion space

13: outer frame 14: first stopper bracket

2: Evacuation Box

21: entrance door 22: exit door

23: air inlet hole 24: second stopper

25: air inlet pipe 26: guide bracket

27: sight glass 28: the handle

29: second stopper bracket 2a: locking bracket

3: fixed rail

31: first stopper

4: moving rail

41: transfer groove

5: roller

6: cabinet

7: wire winding device

71: wire

8: fixing device

81: through hole 82: fixed flange

83: locking groove 84: lifting member

85: spring 86: slope

9: automatic return protrusion

91: guide bracket 911: guide hole

92 cylinder 93 bracket

931: first chapter 94: link structure

941 Hinge 942 Hinge Pin

95: second chapter

Claims

In the fire evacuation evacuation facility in which the box-shaped space protruding out of the balustrade (11) of the veranda (1) in case of fire to be evacuated to the inside in an emergency situation such as fire;

One side of the veranda 1 is formed with a rectangular evacuation box projecting space portion 12 is not formed the handrail 11;

It has a rectangular parallelepiped shape having an inlet door 21 and an outlet door 22 on the back and front, respectively, and has an air inlet hole 23 through which air is introduced, and a front end face is larger than the evacuation box protrusion space 12. A small evacuation box 2;

A fixed rail (3) fixed to the veranda (1);

A moving rail 4 formed at the evacuation box 2 at a position corresponding to the fixed rail 3;

Fire evacuation facility, characterized in that consisting of a plurality of rollers (5) mounted between the fixed rail (3) and the mobile rail (4).
According to claim 1, The fixing rails (3) are two on the bottom of the porch (1) and one on the side wall extending in the longitudinal direction is fixedly mounted to a plurality of rollers (5) having a horizontal axis of rotation Mounted;

The movable rail 4 is provided at a position corresponding to the fixed rail 3 on the bottom and one side of the evacuation box (2) is provided with a transfer groove 41 is inserted into the lower end of the roller (5) Fire evacuation facility, characterized in that.
The storage space according to claim 1, wherein a bottom surface of the veranda (1) is slightly spaced apart from an upper surface of the evacuation box (2), and at least one pair of fixed rails (3) and a moving rail (4) are mounted therebetween. Fire evacuation facility, characterized in that the fixed installation (6).
According to claim 1, wherein the evacuation box projecting space portion 12, the outer frame 13 is inserted and seated and the front, back and side open except for the four corners in contact with the front of the evacuation box (2) Is installed;

The movable rail (4) is mounted on both the upper surface and the bottom surface of the evacuation box (2) has a bar shape extending in the front and rear direction, the roller (5) is mounted adjacent to the rear end;

The fixed rail 3 is formed on the inner ceiling and the bottom surface of the corresponding outer frame 13 and opened upwardly or downwardly so that the roller 5 mounted on the idol rail 4 is inserted and slides. It has a 'C' shape, another roller (5) is mounted adjacent to the front and close the top and bottom of the evacuation box (2) after the moving rail (4) is inserted between the wheels that rotate on the same axis Fire evacuation facilities, characterized in that configured.
According to any one of claims 1 to 3, When the first stopper 31 and the evacuation box (2) protruding more than a predetermined number formed on the other side on which the wheel of the fixed rail (3) is mounted Fire escape evacuation facility characterized in that the second stopper 24 is further formed to protrude from the evacuation box (2) or the moving rail (4) to prevent further protruding by reaching the first stopper (31). .
A first stopper bracket (14) protruding downward across the left and right adjacent to the front surface of the evacuation box protrusion space (12);

The evacuation box 2 has a second stopper bracket 29 protruding upward from the rear of the upper surface so that the evacuation box 2 protrudes and is blocked by the first stopper bracket 14 so that the evacuation box 2 does not protrude further. It is characterized in that it further comprises a handle 28 formed on one side rear exposed between the viewing window 27 and the outer frame 13 on any one of the rear surface to move the evacuation box (2). Fire evacuation shelter.
The wire 71 according to any one of claims 1 to 4, which is mounted on the bottom of the veranda 1 and has a wire 71 wound therein, and one end of the wire 71 is formed of the evacuation box 2. Fire evacuation facility, characterized in that the additional wire winding device (7) is formed to be fixed to the lower back.
According to any one of claims 1 to 4, At least one engaging bracket (2a) is formed at the bottom of the rear surface of the evacuation box (2) is fixed to the evacuation box (2) and vertically bent backward Become;

The bottom surface is open and the fixing flange 82 is formed in the center of the upper surface and the through-hole 81, the upper portion is inserted from the lower portion of the fixing flange 82 and the upper diameter is narrowed down to the top through the through-hole 81 And a fixing device 8 consisting of a lifting member 84 having a locking groove 83 recessed in the upper front and a spring 85 which is in close contact with the lowering member 84. Provided;

When the evacuation box 2 protrudes forward while being subjected to close contact with the lower part of the evacuation box 2, the elevating member 84 is raised so that the engaging bracket 86 is caught by the engaging groove 85. (1) Fire evacuation facility, characterized in that fixed to the floor of the veranda.
The air inlet hole 23 is formed adjacent to one corner of the front lower end of the evacuation box 2, the outer diameter of the air inlet hole 23. The air inlet pipe 25 inserted corresponding to the inner diameter and extending in the front-rear direction and the air inlet pipe 25 are positioned inside the evacuation box 2 in a predetermined path and protrude outward if necessary. Fire evacuation facility, characterized in that the at least one guide bracket (26) is further formed to be mounted inside the evacuation box (2) to guide.
The guide hole according to any one of claims 1 to 4, wherein the bottom of the evacuation box projecting space portion 12 in which the outer frame 13 is installed extends long in the front-rear direction and extends in the longitudinal direction in the center thereof. A guide bracket 91 on which a 911 is formed, two cylinders 92 on which one side is rotatably fixed to both side edges of the rear end of the outer frame 13, and a long length extending from both sides of the front side; A pair of first long holes 931 formed thereon, and an unfixed end of the cylinder 92 is rotatably fixed to the rear thereof so that the bracket 93 moves forward as the cylinder 92 expands, and one side Each end is mounted in the first long hole 931, and a part of the hinge 941 intersecting with each other is inserted into the guide hole 911, and one end of another object connected in the form of 'X' is connected to the same end. Extend in a way And both ends positioned at the foremost end thereof have a link structure 94 having a hinge pin 942 protruding vertically upward, and extending longitudinally to both sides of the rear lower end of the evacuation box 2 to the hinge pin 942. Fire escape evacuation facility, characterized in that is further equipped with an automatic protrusion return device (9) consisting of a second long hole (95) which is inserted into each.