KR101564173B1 - Emergency evacuation facilities - Google Patents

Abstract

The present invention relates to emergency evacuation facilities. More particularly, the present invention relates to a banister which is unfolded in case of emergency to provide an evacuation space. At the same time, people can escape from a building by a ladder. Because the banister is fixed by an EM lock, the banister and the ladder can be folded by a simple operation that power supply is stopped by a switch. A passageway part is installed on the banister bottom plate. A wire for blocking sight is installed between banisters. Therefore, people can safely escape with psychological stability.

Description

Emergency evacuation facilities

The present invention relates to an emergency escape facility, and more particularly, to an escape escape facility capable of safely escaping from a building through a ladder while providing an escape space when an emergency occurs in an emergency, And the ladder can be deployed by a simple operation for blocking the lid and the ladder, the passage section is provided on the rail bottom plate, and the line for intercepting the line is provided between the rail and the rail, .

Generally, buildings such as apartment buildings, shopping malls, and buildings are in a high-rise area. Emergency doors and fire doors are required to reduce the damage of people in an emergency such as a fire, and various means of evacuation are provided. However, there are very few people who know how to use the durability, and there is a problem of feeling inconvenience or fear of using.

Also, in case of an emergency exit, a lot of people flock to the fire to make it difficult to use. In addition, a fire door is installed in the emergency exit so that flame or smoke is prevented from entering through the exit. In fact, closing the fire door is mostly manual.

Thus, Korean Patent Registration No. 10-1099760 discloses a first supporting plate provided at a front end of a veranda through a hinge so as to be pivotally rotatable, a second supporting plate connected to be diffractable with respect to the first supporting plate, And a supporting mechanism for directly connecting and supporting the side walls of the veranda. The outer frame of the first support plate may have a built-in thermal expansion cover. Further, a safety guardrail is provided which has auxiliary support plates which are spread on both sides of the first support plate so as to form sidewalls at the gate made by the first and second support plates.

However, although the above-mentioned registered patents are installed on the veranda to prevent the flames and smoke from being temporarily installed in the verandah, there is no device capable of escaping from the building, which makes it difficult to perform in an emergency and is structurally unstable. .

1. Korean Registered Patent No. 10-1099760 (December 28, 2011) 2. Korean Patent No. 10-0610401 (2006.08.10.)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide an emergency escape facility capable of escaping safely out of a building through a ladder while providing a shelter space with a rail extended in an emergency .

It is also an object of the present invention to provide an emergency escape facility capable of deploying a railing and a ladder by a simple operation of cutting off the power supply to the switch since the railing is fixed by EM lock.

Another object of the present invention is to provide an emergency escape facility capable of escaping safely in a psychologically stable state by providing a passageway section on a parapet floor and a line of sight blocking wire between the parapet and the parapet.

It is another object of the present invention to provide an emergency escape facility capable of preventing the occurrence of additional safety accidents by stepping on a hand even when many people use the ladder by separately forming the foot plate and the handle.

To this end, the emergency escape apparatus according to the present invention comprises first and second support bars longitudinally fixed to a building wall; A plurality of parapets which are formed by folding and folding on the first and second support bars so as to be rotatable; A ladder fixed to the plurality of railings in the longitudinal direction, the ladder being disposed at one side of the passage portion; Fixing means for fixing the handrail in a folded state provided on the support bar or the handrail; And a fixing bar rotatably coupled to the supporting bar and the railing to support the railing when the railing is unfolded. When the railing is integrally developed with the fixing means released in an emergency, And is configured to move through the passage portion and the ladder.

Also, the railing of the emergency escape structure according to the present invention includes a rear frame rotatably coupled to the first and second support bars, respectively; A lower frame rotatably coupled to the rear frame, the lower frame having the parapet; A front frame rotatably coupled to the lower frame; And a pair of side frames pivotally coupled to the first and second support bars at one end and pivotally coupled to the left and right upper ends of the front frame at the other end, respectively.

The fixing bar of the emergency escape apparatus according to the present invention is composed of a pair of one end rotatably coupled to the first and second support bars and the other end rotatably coupled to the left and right sides of the rear frame, And a shock absorber of a pneumatic or hydraulic cylinder type is installed on the lower surface of the railing.

Further, the front frame of the railing of the emergency escape structure according to the present invention is made of iron material, and the fixing means is installed on the supporting bar at the corresponding position in the folded state of the front frame, And a switch disposed on one side of the building wall to control the on / off of the EM lock fixing device.

Further, in the emergency escape facility according to the present invention, a plurality of lines of sight blocking wires made of an elastic material are provided between the plurality of railings so that the escapee can be psychologically stabilized.

Further, the ladder of the emergency escape facility according to the present invention is constituted by a main ladder disposed in an area of two or more floors and a sub ladder coupled to a lower end of the main ladder, wherein the sub ladder is elongated in a folded or sliding manner Structure.

Further, the ladder of the emergency escape facility according to the present invention comprises a pair of support portions fixed to the railing, a plate-like foot portion disposed transversely between the support portions, and a rod- And a handle portion, and the foot portion and the handle portion are repeated at a predetermined interval.

The emergency escape facility according to the present invention having the above-described structure has the effect of escaping safely out of the building through the ladder while providing the escape space by expanding the handrail in an emergency.

In addition, since the emergency escape facility according to the present invention has a raillock fixed to the EM lock, it is possible to deploy railings and ladders by a simple operation of shutting off power supply to the switch, There is an effect that the eyes can be safely escaped in a psychologically stable state.

Further, in the emergency escape facility according to the present invention, since the ladder is separately formed between the foot plate portion and the handle portion, it is possible to prevent the occurrence of additional safety accidents due to the stepping on the hand, even if many people use the ladder.

1 is a perspective view showing an emergency escape facility according to the present invention.
2 is a longitudinal view showing a state in which the emergency escape facility according to the present invention is folded.
FIGS. 3A and 3B are a front view and a longitudinal sectional view showing a state in which the emergency escape facility according to the present invention is deployed.
4A to 4C are views showing the ladder of the present invention.
5A and 5B are views showing a state in which a connecting rail according to the present invention is installed.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing an emergency escape facility according to the present invention, and FIGS. 2a and 2b are a front view and a longitudinal sectional view showing a state in which the emergency escape facility according to the present invention is folded. 3A and 3B are a front view and a longitudinal sectional view showing a state in which the emergency escape facility according to the present invention is developed, and FIGS. 4A to 4C are views showing the ladder of the present invention.

1 to 4C, an emergency escape facility 100 according to the present invention is installed to escape people inside a building in an emergency such as a fire. The emergency escape facility 100 includes a support bar 110, And a ladder 150.

However, in the present invention, the railing 130 installed separately from the veranda and the ladder 150 are integrally combined with each other so as to escape to the outside. And the ladder 150 moves together when the railing 130 is expanded.

Specifically, the emergency escape facility 100 according to the present invention includes a pair of support bars 110 fixed to the building wall W in the longitudinal direction, a passage portion 136 formed in the railed floor plate 135 A plurality of rails 130 rotatably coupled to the pair of support bars 110 so as to be folded and unfolded and a plurality of rails 130 fixed to the plurality of rails 130 in the longitudinal direction, A fixing means 160 for fixing the parapet 130 installed on the supporting bar 110 or the parapet 130 in a folded state and a fixing means 160 for fixing the supporting bar 110 and the parapet 130 And a fixing member 165 for supporting the railing 130 in a deployed state.

The handrail 130 includes a rear frame 131, a lower frame 133, a front frame 137, and a side frame 139. A plurality of auxiliary pipes 140 may be rotatably installed on the lower frame 133, the side frame 139, and the front frame.

The rear frame 131 is fixed to the first folding member 141 provided on the support bar 110 so as to be rotatably coupled to the pair of support bars 110.

The lower frame 133 is formed in a rectangular shape and is provided with a handrail bottom plate 135 to form the bottom of the handrail 130.
1, the passageway 136 is open at the front end of the parapet 135 and is open at the front, and the open front area of the passageway 136 is connected to the ladder 150 Is disposed and clogged.

The rear end of the lower frame 133 is fixed to one side of the rear frame 131 and the front end of the lower frame 133 is rotatably coupled to the front frame 137 through a second folding member 141a.

The front frame 137 is disposed in a front area of the rail except the space where the ladder 150 is installed. The left and right lower ends of the front frame 137 are engaged with the lower frame 133 by the second folding member 141a and the upper ends of the left and right sides of the side frame 139 are connected to each other via the third folding member 141b. And is rotatably coupled to one end. The other end of the side frame 139 is rotatably coupled to the support bar 110 through the fourth folding member 141c.

One end of the fixing member 165 is coupled to the pair of support bars 110 and the other end of the fixing member 165 is connected to the rear frame 131, However, the present invention is not limited to the wire, but may be a bar (not shown) that is rotatably coupled to the support bar and the rear frame.

A pneumatic or hydraulic cylinder type shock absorber 170 may be installed between the support bar 110 and the lower frame 133.

The shock absorber 170 serves to absorb the impact received by the railing 130 in the process of being deployed by gravity and to support the railing 130.

The fixing unit 160 is installed on the supporting bar 110 at the corresponding position in the folded state of the front frame 137 and generates an electromagnetic force so that an electromagnetic lock And a switch 163 that is provided on one side of the building wall W and controls the on-off of the E-lock fixture 161. As shown in FIG. At this time, the front frame 137 is made of iron material. However, if the front frame is made of a material which does not react with the magnetic force generated by the EM lock device, an iron plate (not shown) may be provided on one side of the front frame to be attached to the EM lock fixing device.

When the power supply to the E-lock fixing device 161 is interrupted by the switch 163, the magnetic force is lost. Therefore, the escapee must push the handrail 130 in a state in which the power supply is cut off by operating the switch 163.

Meanwhile, a line-of-sight cutting wire 175 may be provided between the handrail 130 and the handrail 130 disposed above and below, and the line-of-sight cutting wire 175 may be formed of an elastic rubber string.

The eye blocking wire 175 serves to allow an escapee at a high position to safely escape in a psychologically stable state so as not to feel anxiety due to the empty space between the handrail and the handrail.

Therefore, it is preferable that a plurality of lines of sight blocking wires are provided on both sides of the railing as well as on both sides.

The ladder 150 is installed in a structure connecting a plurality of railings, and is disposed at one side of the passage portion of each rail and is fixed to the front frame 137.

Since the ladder 150 is positioned adjacent to the wall W together with the railing 130 in the normal state, the ladder 150 moves forward while the parapet is deployed in an emergency. Since the ladder 150 has a structure for connecting a plurality of rails, The ladder can be quickly evacuated by reducing the time and inconvenience of connecting and installing the ladders.

Specifically, the ladder 150 may include a main ladder 150a disposed in two or more layers, and a sub ladder 150b coupled to a lower end of the main ladder 150a.

The sub-ladder 150b may have a folded or sliding structure so as to be adjustable in length. 4A, in the case of the sliding ladder, the sub ladder 150b has the individual ladder members 157 sequentially inserted thereinto, but they are pressed to each other. However, when the ladder member 157 located in the inner side in an emergency is pulled, And can be formed in a structure in which the electrodes are extended in series. As shown in FIG. 4C, the sub ladder 150b may be movably coupled to the main ladder 150a vertically. Such a coupling structure is not well-known, but a detailed description will be omitted.

For example, when the lower part of the ladder is configured to touch the ground when the railing is deployed, the ladder may be vulnerable to crime because the distance between the ladder and the ground is close even when the railing is folded.

However, as in the present invention, when the length of the sub-ladder is reduced in a state in which the sub-ladder is folded, it is possible to prevent a person on the ground from using the ladder at normal times.

4B, the ladder 150 may include a pair of supports 151 fixed to the railing 130, and a long and narrow flat plate-like foot plate 151 disposed transversely between the supports 151. [ And a handle 155 disposed at a lower portion of the foot plate 153. The foot plate 153 and the handle 155 are repeated at predetermined intervals Can be configured. At this time, the foot plate 153 and the handle 155 may be separated from each other in a range of 5 to 15 cm.

Thus, by separating the foot part 153 from the handle part 155, it is possible to prevent an additional safety accident because the boss does not step on the hands of the lower person even if a plurality of people use the ladder at the same time.

Meanwhile, the emergency escape facility according to the present invention may further include an emergency escape door D formed in the building wall W to correspond to the railing.

The emergency escape door D can communicate with a stairway installed inside the building, and a person in the building escapes through a door to a railing, and then escapes from the building again through a ladder.

5A and 5B are views showing a state in which a connecting rail according to the present invention is installed.

5A and 5B, when a building is large, a plurality of railings may be provided for each layer. At this time, a connecting railing 180 for connecting between the rails arranged in the longitudinal direction may be additionally provided, so that it can be configured to escape more safely.

The handrails 130, 130 ', 130 "and the connecting handrail 180 are tightly coupled with each other, so they are deployed at the same time.

The connecting railing 180 may connect the rails 130 and 130 'horizontally arranged as shown in FIG. 5A or may be connected to the railing 130 and 130''as shown in FIG. 5B.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities. Accordingly, the scope of the present invention should be construed as being limited to the embodiments described, and it is intended that the scope of the present invention encompasses not only the following claims, but also equivalents thereto.

100: Emergency escape facility
110: Support bar 130: Railing
131: rear frame 133: lower frame
135: Railing bottom plate 136:
137: front frame 139: side frame
140: auxiliary pipe 141: folded member
150: Ladder 150a: Main ladder
150b: Sub-ladder 151: Support
153: footstool 155: handle portion
157: ladder member 160: fixing means
161: EM lock fixing device 163: Switch
165: fixing member 170: shock absorber
175: Eye wire
W: Building wall
D: Door

Claims (7)

A pair of support bars longitudinally fixed to the building wall;
A plurality of parapets provided with passageways extending vertically through the parapet floor plate, folded and folded to be pivotally coupled to the pair of support bars;
A ladder fixed to the plurality of railings in the longitudinal direction, the ladder being disposed at one side of the passage;
Fixing means for fixing the handrail in a folded state provided on the support bar or the handrail;
And a fixing member for supporting the handrail in a state of being pivotably coupled to the supporting bar and the handrail,
The railing includes a rear frame rotatably coupled to the pair of support bars; A lower frame rotatably coupled to the rear frame, the lower frame having the parapet; A front frame rotatably coupled to the lower frame; And a pair of side frames rotatably coupled to the pair of support bars at one end and pivotally coupled to upper and lower ends of the front frame at the other end,
Wherein the passage portion is recessed at a front end portion of the parapet bottom plate to open forward, and the open front region of the passage portion is structured such that the ladder is disposed and clogged,
Wherein the plurality of railings are integrally connected by a single ladder, and when one of the rails is deployed, the remaining railings are interlocked and developed. delete The method according to claim 1,
Wherein the fixing member has a pair of one end connected to the pair of support bars and the other end connected to left and right sides of the rear frame,
And a shock absorber of a pneumatic or hydraulic cylinder type is installed between the support bar and the rail. The method according to claim 1,
At least the front frame of the handrail is made of iron material,
The fixing means includes an electromagnetic lock (EM lock) fixing device installed on a supporting bar at a corresponding position in a state where the front frame is folded and attached to one side of the front frame by generating an electromagnetic force, And a switch for controlling on / off of the emlock locking device. The method according to claim 1,
Wherein a plurality of lines of sight blocking wires made of an elastic material are provided between the plurality of railings so that the escapee can be psychologically stabilized. The method according to claim 1,
Wherein the ladder comprises a main ladder disposed in an area of two or more layers and a sub ladder coupled to a lower end of the main ladder,
Wherein the sub-ladder has a structure in which the length is elongated in a folded or sliding manner. The method according to claim 1,
Wherein the ladder comprises a pair of support portions fixed to the railing, a plate-like foot portion disposed transversely between the support portions, and a rod-shaped handle portion spaced below the foot portion, Wherein the handle portion is repeated at predetermined intervals.

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