KR20090036095A

KR20090036095A - A refuge stair and bench

Info

Publication number: KR20090036095A
Application number: KR1020090021077A
Authority: KR
Inventors: 송필호
Original assignee: 송필호
Priority date: 2009-03-12
Filing date: 2009-03-12
Publication date: 2009-04-13

Abstract

A stair combined use chair is provided, which enables passengers to escape from the subway station building or the section in service in emergency. A stair combined use chair comprises: an upper plate(10) for taking a seat; a leg(15) which is adhered to the bottom plane of the upper plate and supports the upper board in the air from the ground; a foot plate(20) used as a stair by attaching a plurality of boards to the bottom plane of the upper plate at the constant interval; a foot plate supporter(25) which is adhered to the foot plate and leg and prevents the foot plate and upper plate from drooping; a supporting plate(40) equipped with a user manual; a handrail(30) for passengers; and a handle(50) connected to the handrail and the end of the supporting plate.

Description

Evacuation stairs combined chair {A REFUGE STAIR AND BENCH}

The present invention relates to an evacuation staircase combined chair 100 installed in the subway platform 300, and more specifically, in the subway platform 300, the passengers usually sit as a chair waiting for the train, and when an emergency occurs such as a fire Regarding the evacuation stairs combined chair 100 of the subway platform 300 that can be used as an evacuation stairs 200 so that passengers can be safely evacuated.

In general, when a fire breaks out in the subway station or in a tunnel, evacuation through the platform or the opposite tunnel can be prevented to prevent a large accident. Therefore, check and cumulative passages are installed at both ends of the platform 300, but the passage is narrow, so there are many problems to use as an evacuation passage in case of an emergency. The evacuation ladder is also provided, but the number of beaches is small, and the evacuation ladder is well received. There is a problem that there is a risk that a large safety accident occurs in an emergency situation because the passengers do not know the location of the installation, and also most passengers do not know the installed location.

In addition, most of the chairs installed in the subway platform 300 are fixed, and the chairs that are not fixed are heavy and difficult to move, so many passengers may fall over and be injured at the time of an emergency such as a fire, which may cause them to fall over or be hurt. There are problems, but many chairs that serve as general ladders have been filed yet, but chairs that can be used as an evacuation staircase in subway platforms have not been developed so far, so there is a problem that they cannot be evacuated safely and urgently in the event of subway fires. Subway evacuation stairs using a three-stage sliding rail that can be used as an evacuation stairs have been invented, but the evacuation stairs are attached to the lower part of the platform that does not interfere with the operation of the electric vehicle. Although it is fixed, there is a risk of a safety accident due to loosening of the bolts on the train vibration, and the chair installed in the platform has a problem that it may interfere with the evacuation of passengers in the event of an emergency such as a fire. Is a state not invented.

Literature Information of the Prior Art

[Reference 1] KR 10-2005-0081212 B1

The present invention quickly installs a number of evacuation stairs (200) that can quickly evacuate passengers to the safety zone in the event of an emergency, such as a fire in the subway history or operating section, passengers tripped over the chair during the evacuation or separate evacuation ladder The purpose is to provide a refuge staircase combined chair 100 that can prevent large catastrophe without having to provide.

In the present invention, if a chair placed on a platform is normally placed over the track 400 and the platform 300 according to the situation, the emergency stairs combined chair 100 becomes an evacuation stairs 200 and the passengers are usually in the platform 300. The top plate 10 which can sit and relax while waiting for the train is attached to the bottom of the top plate at regular intervals to strengthen the bearing capacity of the top plate 10, and when placed over the platform 300 and the track 400, it is utilized as an evacuation stairs 200. Strengthen the footrest 20 and the footrest support 25, which firmly hold the footrest and the footrest, chair legs 15, and handrails that can safely lift and descend the passenger's evacuation stairs 200 in case of an emergency. 30), support the evacuation stairs 200 safely, easy to move the support plate 40, the platform 300, showing how to use the evacuation stairs combined chair 100 as the evacuation stairs 200 in case of an emergency situation Handrail (30) and support plate (40) Characterized in that consists of a connection made to handle 50.

When the emergency situation such as fire occurs in subway station or section, the chair of platform 300, which is an obstacle to traffic, is used as an evacuation stairs (200) for passengers to evacuate, so evacuation routes are secured and evacuation stairs are installed. It is possible to evacuate quickly and prevent large catastrophe, and by showing the instruction manual on the support plates 40 at both ends of the combined use of the evacuation stairs 100, the repetitive educational effect to replace passengers using the subway in case of emergency such as fire. You can expect and do not need to secure a separate evacuation ladder.

In order to achieve the above object, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a general chair installed in the existing landing 300, Figure 2 is a perspective view when using the landing stairs combined chair according to the present invention, Figure 3 is a combined flight evacuation stairs according to the present invention 4 is a cross-sectional view of the evacuation stairs according to the present invention.

As shown in FIG. 2 and FIG. 3, the combined emergency evacuation chair according to an embodiment of the present invention may be used as the chair 100 and the evacuation stairs 200 according to circumstances. A top plate 10 for wearing a butt so that passengers can sit in the platform 300 and wait for a train in normal times; A leg 15 attached to the top plate 10 to support the top plate 10 in the air from the ground; A support plate 40 showing a method of using the evacuation stairs combined chair as an evacuation stairs 200 when an emergency occurs; A footrest 20 attached to the bottom of the top plate 10 to support the top plate 10 and to step on and evacuate when the emergency occurs; A footrest support (25) for tying a plurality of footrests (20) and legs (15) to one to secure the footrest (20); A handrail 30 which allows the passenger to grab the emergency stairs 200 safely and quickly in an emergency situation; In the event of an emergency such as a fire it consists of a handle (50) that can quickly move the evacuation stairs combined chair of the platform to the evacuation stairs.

The top plate 10 where the passengers sit and wait while waiting for the train is installed by attaching a plate to the upper surface of the legs 15 and legs 15 of the combined chair for evacuation stairs. In addition, when the passenger sits on the top plate 10, in order to prevent the top plate 10 from sagging, a plurality of foot plates 20 made of plate material are attached to the bottom of the top plate 10 at regular intervals, and both ends of the foot plate not attached to the top plate. The end is attached to the footrest support 25 so that the footrest 20 does not shake. Here, the attached footrest 20 is bent at a predetermined angle so that it can be used as an evacuation step 200 in case of an emergency such as a fire, the attachment part 21 attached to the bottom of the upper plate 100, and the footrest that the evacuated passengers step on and climb ( 22), it is composed of a bent portion 23 slightly bent the front surface of the scaffolding portion 22 so that passengers climbing up and down the evacuation stairs 200 hit the scaffold 20 and are not injured. The scaffold 20 is made of a non-slip plate material so that the evacuated passengers do not slip and attach the scaffold 20 installed at equal intervals to the scaffold support 25 to increase the bearing capacity of the scaffold 20 and the scaffold support 25 is Attached to the leg 15 to securely transfer the load transmitted from the top plate 10 to the ground. In addition, the chair 100 is connected to the legs 15 and 15 so that the chair 100 does not easily move to external force, so the evacuation stairs combined chair is used as a support when the chair is used as a chair, and the passengers are used when using the evacuation stairs 200. Hold up and down to use as a handrail 30. Attached to both ends of the handrail 30 and the top plate 10 attached to the end of the leg 10, the support plate 40 showing how to use as an evacuation step 200 in case of an emergency is connected by a member to cause an emergency situation such as a fire ( Handle 100 is formed that can be easily lifted or dragged 100 is to evacuate passengers can quickly and safely install the evacuation stairs (200). In addition, the members are integrally connected to each other, so the evacuation stairs combined chair can maintain the firmness. On the other hand, in manufacturing the evacuation staircase combined chair according to the present invention may be used a variety of materials as a member, there may be a variety of methods for attaching the member and the member.

Referring to Figure 3, according to another embodiment of the evacuation stairs combined chair according to another embodiment of the present invention by carrying a handle (50) to the chair installed in the platform so that the passengers can be evacuated safely in case of emergency, such as a fire in the subway history When the support plate 40 is opposed to the end of the landing 300 and the other support plate 40 is installed on the track 400 floor, the evacuation stairs 200 are provided so that the elderly and children can safely climb up and down. The handrail 30 of the evacuation stairs 200 may be powered out when an emergency occurs, so that the evacuation passengers can easily find the evacuation stairs 200 even when the evacuation passengers are out of power by using a member that emits light at night.

In this way, when an emergency situation such as a fire occurs in the subway, the evacuation stairs combined chair 100 installed in the platform 300 is used as an evacuation stairs 200, so the evacuation passage can be secured quickly and the passengers can be safely evacuated, thereby causing the loss of life and property. This can be minimized.

1 is a perspective view of a typical chair installed in an existing platform

Figure 2 is a perspective view when using the evacuation stairs combined chair according to the present invention as a platform chair

3 is a cross-sectional view of the combined use of the evacuation stairs according to the present invention as an evacuation stairs

4 is a perspective view of the evacuation stairs according to the present invention

100: combined evacuation stairs 200: evacuation stairs

300: platform 400: track

10: top 15: legs

20: scaffold 21: attachment portion

22: scaffolding 23: bend

25: scaffold support 30: handrail

40: support plate 50: handle

60: screen door 70: drainage

80: sleeper 90: rail

Claims

An upper plate 10 for covering the hips, a leg 30 attached to the upper surface of the upper plate to hold the upper plate 10 in the air from the ground, and a plurality of plates are attached to the lower surface of the upper plate at regular intervals for evacuation stairs ( Scaffold 20 used as 200; A scaffold support 25 attached to the scaffold 20 and the leg 30 to prevent and support sagging of the top plate 10 and the scaffold 20; A support plate 40 attached to both ends of the upper plate 10 to transmit the load transmitted from the evacuation stairs 200 to the landing 300 and the track 400 and to which the instruction manual for evacuation stairs 200 is attached; A handrail 30 attached to the leg 15 and the leg 15 to be lifted and lowered by the evacuation rider to climb up and down the evacuation stairs 200; Evacuation staircase combined chair 100, characterized in that the member is connected to the end of the handrail 30 and the support plate 40 is configured to lift or drag the combined use of the evacuation stairs with a handle (50)

2. The stepladder combined chair according to claim 1, wherein the scaffold 20 is made of an anti-slip sheet to prevent slipping.

The footrest 20 and the handrail 30 in claim 1 is characterized in that the combined use of the evacuation staircase, characterized in that the member is to emit light at night so that evacuation passengers can identify the evacuation stairway 200 even when the power is out.