KR200463288Y1

KR200463288Y1 - Fire escaping structure located on the rooftop

Info

Publication number: KR200463288Y1
Application number: KR2020120006832U
Authority: KR
Inventors: 김경윤
Original assignee: 김경윤
Priority date: 2012-07-30
Filing date: 2012-07-30
Publication date: 2012-10-30

Abstract

The present invention relates to a rooftop fire evacuation structure, and more particularly, a rooftop fire that can be installed on the roof of a building to provide evacuation spaces for evacuation in case of a fire in the building, and to transport evacuators to a safe place through a transport helicopter. Relates to evacuation structures.
To this end, the present invention is the first and second walls which are spaced apart so as to surround the first receiving space opened in the upper part, and the pillar frame is fixed to each end of the first and second walls are inserted and fixed respectively; And lower ends of the first and second walls are respectively inserted and fastened to store rainwater between the first door and the first and second walls at both ends of the double wall. A fire prevention block including a bottom frame sealing the floor between the walls, a grate frame installed in the first accommodating space, the grate frame installed to surround the second accommodating space, and a second installed on one side of the grate frame; A door, a bottom body sealing the bottom of the grate frame, and a transport hanger part provided at an upper portion of the grate frame to be transported through a transport helicopter and provided with a ring at the center thereof. It provides a rooftop fire escape structure including Song beulrokreul.
Therefore, according to the present invention, by providing an evacuation structure including a fire block and a transport block capable of transporting the evacuator in a transport helicopter to evacuate the evacuation space that can be evacuated safely in the event of a fire in the building On the other hand, transport helicopters can transport evacuators to safe areas outside the building.

Description

FIRE ESCAPING STRUCTURE LOCATED ON THE ROOFTOP}

The present invention relates to a rooftop fire evacuation structure, and more particularly, a rooftop fire that can be installed on the roof of a building to provide evacuation spaces for evacuation in case of a fire in the building, and to transport evacuators to a safe place through a transport helicopter. Relates to evacuation structures.

Recently, when a fire occurs in a building such as an apartment, a hotel, a department store, or a building, fires and toxic gases (smoke) are not avoided, and frequent accidents have occurred. Therefore, countermeasures are urgently needed. In particular, as buildings are getting taller, larger, and more complex, the importance of preparing comprehensive measures to reduce casualties in the event of a fire is increasing.

The development of evacuation structures is an important factor in the comprehensive measures to reduce the casualties in case of fire. The known evacuation structures are installed in buildings to protect evacuators from flames and toxic gases. Republic of Korea Utility Model No. 20-0350047 (Registration Date: April 29, 2004), Republic of Korea Patent Registration 10-0953482 (Registration Date: 2010. 04. 09), Republic of Korea Utility Model Registration No. 20-0350048 (Registration Date: April 29, 2004), Republic of Korea Patent Registration 10-1082185 (Registration Date: November 03, 2011) and various technologies have been proposed.

However, conventional evacuation structures known to date, including the prior art described above, are mostly embedded in buildings, for example on the exterior walls of rooms, staircases, verandas or balconies, so that evacuators can You cannot evacuate out of the building. As a result, it is inevitable to be left in flames before the fire is put out. Moreover, since the evacuation structures are buried in each outer wall of the building, a separate space is required for installing the evacuation structures in the building, so that the space utilization of the building is limited and management is not easy. In addition, despite being left intact in the flame, no fire water is provided separately, which is inevitably vulnerable to flame.

KR 20-0350047 Y1, 2004. 04. 29. KR 10-0953482 B1, 2010. 04. 09. KR 20-0350048 Y1, 2004. 04. 29. KR 10-1082185 B1, 2011.11.03.

Accordingly, the present invention has been proposed to solve the problems of the prior art, while providing an evacuation space that is installed on the roof of the building to evacuate safely in the event of a fire in the building, while evacuating the evacuator through a transport helicopter Its purpose is to provide a rooftop fire escape structure that can be transported to an external safe location.

In addition, the present invention has another object to provide a roof fire evacuation structure that can save rainwater in rainy weather, protect the evacuators from flames and heat by using rainwater stored in the event of fire.

According to one aspect of the present invention for achieving the above object, the first and second walls, which are spaced apart so as to surround a first accommodating space having an open upper portion, constitute a double wall, and both ends of the first and second walls, respectively. A pillar frame fixedly inserted and fixed, a first door provided at both ends of the double wall, and lower ends of the first and second walls for storing rainwater between the first and second walls, respectively. A fire prevention block including a bottom frame inserted and fastened to seal a bottom between the first and second walls, a grate frame installed in the first accommodating space and surrounding the second accommodating space, the top of which is opened; A second door installed on one side of the grate frame, a bottom body sealing the bottom of the grate frame, and a central part installed on the grate frame to be transported through a transport helicopter It provides a fire escape roof structure comprising beulrokreul transport including a transport ring provided with a hook.

Preferably, the first wall may have a lower height than the second wall.

Preferably, the first door may be installed at a lower portion spaced apart from the ground by a predetermined height.

Preferably, the first wall and the first door may be fireproof glass, and the second wall may be tempered glass.

Preferably, the bottom body may be made of a nonflammable material.

As described above, according to the present invention, by providing an evacuation structure including a fire block and a transport block capable of transporting the evacuator in a state of evacuation through the transport helicopter, evacuators can safely evacuate in case of fire in the building. While providing an evacuation shelter, a transport helicopter can transport evacuators to a safe location outside the building.

In addition, according to the present invention, by providing a fire block that can store rainwater in rainy weather it is possible to protect the evacuators from flames and heat by using rainwater stored in the event of a fire.

Further, according to the present invention, by installing the first wall, which is the outer wall, lower than the second wall, which is the inner wall, rainwater filled between the first and second walls can be prevented from overflowing into the interior of the fire block.

In addition, according to the present invention, by installing the first door of the fire block spaced apart from the rooftop surface by a certain height, rainwater falling into the interior of the fire block in rainy weather quickly drained to the outside to the rain (rain water) in the interior of the fire block It can prevent going up.

1 is a view showing a rooftop fire escape structure according to an embodiment of the present invention.
2 is a view showing a state in which the transport block shown in FIG.
FIG. 3 is an enlarged view of a part of the fire block shown in FIG. 1; FIG.
4 is a view showing a state filled with water filled in the double wall of the fire block shown in FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described below in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be embodied in various forms.

In this specification, the embodiments are provided so that the disclosure of the present invention may be completed, and a person of ordinary skill in the art may completely notify the scope of the present invention. And this invention is only defined by the scope of the claims. Thus, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undue interpretation of the present invention.

In addition, like reference numerals refer to like elements throughout the specification. And, the terms (mentioned) used in this specification are intended to illustrate the embodiments and are not intended to limit the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense that is commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

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

1 and 2 are perspective views illustrating a roof fire evacuation structure according to an embodiment of the present invention, Figure 1 is a view showing a state in which the transport block is accommodated in the first receiving space of the fire block, Figure 2 Is a view showing a state in which the transport block is transported.

1 and 2, a roof fire evacuation structure according to an embodiment of the present invention includes a fire block 10, and a transport block 20 installed to be transportable in the fire block 10.

The fire prevention block 10 is installed on a roof, and has a substantially box structure in which a first accommodation space 11 for accommodating a transport block 20 is provided therein, and has a first accommodation space 11 having an open top. The outer wall and the inner wall are composed of double walls spaced apart from each other at regular intervals (about 5 cm) to surround.

The first accommodating space 11 has a structure in which an upper portion thereof is opened to transport the transport block 20 out of a building using a transport helicopter after evacuators are accommodated in the transport block 20. In addition, the lower portion of the first accommodating space 11 preferably has an open structure to facilitate drainage, thereby preventing water from accumulating in the first accommodating space 11.

The double wall surrounding the first accommodating space 11 is composed of first and second walls 12 and 13 and a pillar frame 14 for fixing the first and second walls 12 and 13. It is preferable that the 1st wall 12 consists of fireproof glass as an outer wall, and the 2nd wall 13 consists of tempered glass as an inner wall.

The first wall 12 is made of transparent fire glass to observe the internal situation of the fire block 10, the fire glass is a special resin having a very high heat resistance between the glass in order to delay the spread of flame and heat in the event of a fire Alternatively, it is possible to produce laminated glass laminated with resin film, halftone glass and panel glass with a metal mesh, ceramic crystallized glass, heat-resistant tempered glass, borosilicate glass, glass containing gelled resin, and resin-bonded expanded glass.

The second wall 13 is installed inside the fire block 10 so as to face the first wall 12 and is made of transparent tempered glass to observe the internal situation of the fire block 10 like the first wall 12. Is done. Such tempered glass is tempered glass to enhance mechanical and thermal durability, and is known to be strong against impact, warpage and compression. Especially, since the fragments are formed in the shape of granules when broken, it is more safe for evacuators than ordinary glass. Can be.

3 is an enlarged view of a part of the fire block 10. As shown in FIG. 3, both ends of the first and second walls 12 and 13 are fixed to the pillar frame 14, respectively. . The pillar frame 14 is provided with a fastening groove into which the first and second walls 12 and 13 are inserted and fastened to the side, respectively. The first and second walls 12 and 13 are inserted into and fastened to the fastening grooves of the pillar frame 14, and thus the first and second walls 12 and 13 are fixed to the pillar frame 14.

Lower ends of the first and second walls 12 and 13 are fixed to the bottom frame 15, respectively. The bottom frame 15 is a horizontal frame and is provided with a fastening groove in which the first and second walls 12 and 13 are inserted and fastened to the upper surface, respectively. Three surfaces of the first and second walls 12 and 13 are fixed by the pillar frame 14 and the bottom frame 15 to form a double wall of the fire block 10.

The double wall of the fire block 10 has the bottom frame 15 sealing the lower part of the 1st and 2nd wall 12, 13, and the pillar frame 14 has both sides of the 1st, 2nd wall 12, 13 As the part is sealed, it functions as a water tank for storing water. That is, rainwater is stored between the first and second walls 12 and 13 in rainy weather, and the rainwater includes the first and second walls 12 and 13 together with the first flame and heat. It is prevented from spreading to the transport block 20 accommodated in the space (11).

As shown in FIG. 3, the height L1 of the first wall 12 is preferably lower than the height L2 of the second wall 13. The reason is to prevent the rainwater filled between the first and second walls 12 and 13 from overflowing into the interior of the fire block 10. That is, as shown in FIG. 4, the rainwater filled between the first and second walls 12 and 13 overflows to the outside instead of the first accommodating space 11 of the fire block 10. 1 is to prevent the accumulation of water in the receiving space (11). At this time, the difference between the height L1 of the first wall 12 and the height L2 of the second wall 13 is not particularly limited, but is preferably approximately 5 cm.

1 and 2, the first door 16 is installed at both ends of the double wall. The double wall is formed to surround the first accommodating space 11, and both ends thereof are not connected to each other so that an opening is provided in this portion, and the first door 16 is provided in this opening.

The first door 16 functions as an entrance door for evacuees to enter and exit, and is preferably formed of fireproof glass in order to prevent the external flame and heat from spreading inside, such as the first wall 12. Like the first and second walls 12 and 13, the first door 16 may have a double glazing structure made of fireproof glass and tempered glass. Older people have difficulty opening and closing. Accordingly, in the present invention, the first door 16 is composed of a fireproof glass single window.

The first door 16 is preferably provided with the lower end spaced from the rooftop ground. The reason is to smooth the drainage inside the fire block 10 in rainy weather. This is because the fire block 10 is open at an upper portion thereof so that rainwater is filled not only in the first and second walls 12 and 13, but also in the first accommodating space 11. In order to drain the rainwater filled in the first accommodating space 11 to the outside of the fire block 10, a separate drainage port is required. For this purpose, the lower end of the first door 16 is spaced about 5 cm from the rooftop ground. Installed to drain the rainwater filled in the first receiving space 11 to the outside through the lower portion of the first door (16).

1 and 2, the transport block 20 is installed in the first receiving space 11 of the fire block 10, there is a second receiving space 21 for evacuation evacuation boarding therein A substantially box structure is provided, and the second accommodating space 21 is surrounded by the grate frame 22.

The second door 23 is installed on one surface of the grate frame 22. The second door 23 functions as an entrance door so that evacuators entering the interior through the first door 16 of the fire block 10 can board the transport block 20, and like the grate frame 22. It consists of a grate structure.

The grate frame 22 is made of a rigid structure to withstand the load of evacuators, ie occupants. For example, about 15 to 20 evacuees are designed to withstand boarding. The grate frame 22 is preferably formed of a metal material capable of withstanding a constant load without burning. In particular, in order to be transported to the outside of the building via a transport helicopter it is preferable to form a relatively lightweight metal, for example, aluminum.

The bottom 24 is installed at the bottom of the grate frame 22 to seal the bottom of the grate frame 22. Accordingly, evacuators entering the second receiving space 21 through the second door 23 are transported together with the transport block 20 through the transport helicopter in a state supported by the bottom body 24.

The bottom body 24 is preferably formed of a nonflammable material that does not burn. For example, the bottom body 24 may use any nonflammable materials such as metal panels (steel, aluminum, etc.), asbestos panels, glass fiber panels, nonflammable exterior materials, and the like. In this case, the non-combustible materials other than the metal panel may have a limited number of occupants when used independently because the load capacity to withstand the load of the occupant is smaller than that of the metal panel. Accordingly, the bottom body 24 may be provided with an asbestos panel, a glass fiber panel, or a non-flammable exterior material therein after installing the outer body with a grate structure to increase the load capacity and improve the non-flammability.

The transport hanger 25 may be installed at an upper portion of the transport block 20. Transport hook portion 25 is coupled to the upper side of the grate frame 22 in a substantially radial structure so that the transport block 20 is not shaken centered in the process of lifting the transport block 20. In addition, a ring 25a connected to the transport helicopter is provided at the center of the transport hook portion 25. The transport hanger 25 may be made of steel or a string having a tensile strength capable of withstanding the load of the transport block 20, and the load including the maximum number of people capable of boarding the transport block 20.

As described above, the technical idea of the present invention has been described in detail in a preferred embodiment, but the above-described preferred embodiment is for the purpose of description and not of limitation. As such, those skilled in the art may understand that various embodiments are possible through the combination of the embodiments of the present invention within the scope of the technical idea of the present invention.

10: fire block
11: first accommodation space
12: first wall
13: second wall
14: pillar frame
15: floor frame
16: first door
20: transport block
21: second accommodation space
22: grate frame
23: second door
24: floor
25: transport hanger

Claims

First and second walls spaced apart from each other to surround the first receiving space opened to form a double wall, a pillar frame in which both ends of the first and second walls are respectively inserted into and fixed, and both ends of the double wall. In order to store rainwater between the first door and the first wall and the second wall, the lower ends of the first and second walls are respectively inserted into and fastened to form a bottom between the first and second walls. Fire block including a bottom frame for sealing; And
A grate frame installed in the first accommodating space and installed to surround the second accommodating space, the second door provided on one side of the grate frame, and a bottom body sealing the bottom of the grate frame; Transport block including a transport hanger is provided on the upper portion of the grate frame to be transported through the helicopter provided with a hook in the center
Rooftop fire evacuation structure comprising.

The method of claim 1,
And the first wall is lower than the second wall.

The method of claim 1,
The first door is a rooftop fire escape structure, the lower portion is installed spaced apart from the ground by a certain height.

The method of claim 1,
And the first wall and the first door are fireproof glass, and the second wall is tempered glass.

The method of claim 1,
The floor is a rooftop fire escape structure consisting of a non-combustible material.