KR20210138852A - Impact mitigation instrument in case of gap between platform floor and subway train - Google Patents

Impact mitigation instrument in case of gap between platform floor and subway train Download PDF

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KR20210138852A
KR20210138852A KR1020200056790A KR20200056790A KR20210138852A KR 20210138852 A KR20210138852 A KR 20210138852A KR 1020200056790 A KR1020200056790 A KR 1020200056790A KR 20200056790 A KR20200056790 A KR 20200056790A KR 20210138852 A KR20210138852 A KR 20210138852A
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shock
train
length
relieving mechanism
platform floor
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이예리
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이예리
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
    • B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F1/00—Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islands; Kerbs specially adapted for islands in traffic areas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

The present invention relates to a shock mitigating mechanism in case of a gap between a platform floor and a subway train. The shock mitigating mechanism is a mechanism that prevents serious injuries due to direct impact when a part of the body falls into the gap between the platform floor and the train due to a fall while riding a train. The shock mitigating mechanism is made of synthetic leather made of synthetic polymer material. The inside (500) of the synthetic leather of the synthetic polymer material is filled with an inert gas, the front surface (100) is rectangular, the rear surface (200) is formed flat in a rectangular shape, the side surface (300) is formed in a semicircular shape, and the double-sided tape (400) is attached to the rear surface (200).

Description

플랫폼 바닥과 전동차 사이 틈새 실족시 충격완화기구 {Impact mitigation instrument in case of gap between platform floor and subway train}Impact mitigation instrument in case of gap between platform floor and subway train}

본 발명은 플랫폼 바닥과 전동차 사이 틈새 실족시 충격완화기구에 관한 것으로, 더욱 자세하게 설명하면 전동차 탑승 중 실족하여 플랫폼 바닥과 전동차 사이 틈새에 신체의 일부가 빠지게 되었을 때, 신체의 일부가 딱딱한 부분과 부딪히면서 생길 충격을 완화하여 부상을 줄여주는 기구에 관한 것이다. The present invention relates to a shock relieving mechanism when a gap between a platform floor and a train trip occurs, and more specifically, when a part of the body falls into the gap between the platform floor and the train due to a fall while riding a train, a part of the body collides with a hard part It relates to a device that mitigates the impact that will occur and reduces injuries.

탑승 중 실족하여 플랫폼 바닥과 전동차 사이 틈새에 신체의 일부가 빠지는 사고는 역 안전주의 방송에도 불구하고 계속해서 일어나고 있다. 이런 사고로 인해 사람들은 찰과상, 진피 파괴, 골절 등과 같은 많은 부상을 입을 수 있다. 국토교통부 자료에 따르면, 2010~2014년 5년간 전국 지하철역에서 일어난 발빠짐 사고는 총 327건이었고 연평균 65건의 사고가 일어난 것으로 집계되고 있다. 총 327건의 사고 중 260여 건은 서울메트로(1~4호선)운영 역사에서 일어났고 이는 전체 사고의 약 80%를 차지한다. Accidents in which a part of the body falls into the gap between the platform floor and the train due to a tripping while boarding continues despite the station safety warning broadcast. Such accidents can cause many injuries such as abrasions, destruction of the dermis, fractures, etc. According to data from the Ministry of Land, Infrastructure and Transport, a total of 327 accidents occurred at subway stations nationwide between 2010 and 2014, with an average annual average of 65 accidents. Of the total 327 accidents, about 260 occurred in the operating station of Seoul Metro (Lines 1 to 4), accounting for about 80% of all accidents.

이러한 사고가 끊임없이 일어나고 있기 때문에 플랫폼 바닥과 전동차 사이 간격이 10cm를 초과할 경우에 실족사고를 방지하게 위한 안전대책을 규정하고 있지만 이 안전대책만으로는 실족사고가 일어나 당하는 부상을 막기는 힘들다. 또한 플랫폼 바닥과 전동차 사이 틈을 완전히 메울 수 있는 출원번호 제10-2008-0088501호 (출원일자: 2008년 9월 8일)인 “지하철 승강장의 안전발판”이 있기는 하지만 설치된 곳이 적다. 그리고 실족하여 플랫폼 바닥과 전동차 사이 틈새에 빠졌을 때에 모든 딱딱한 부분과의 직접적인 부딪힘을 막고 충격을 완화해 주는 장치가 없다는 문제점이 있었다.Because these accidents are constantly occurring, safety measures are stipulated to prevent tripping accidents when the distance between the platform floor and the train exceeds 10cm, but these safety measures alone are difficult to prevent injuries caused by tripping accidents. In addition, although there is a “safety footing in the subway platform”, application No. 10-2008-0088501 (application date: September 8, 2008) that can completely fill the gap between the platform floor and the train, there are few places where it is installed. And when a person stumbled and fell into a gap between the platform floor and the train, there was a problem that there was no device to prevent direct collision with all hard parts and mitigate the impact.

지하철 승강장의 안전발판 출원번호 제10-2008-0088501호 (출원일자: 2008년 9월 8일)Safety scaffolding of subway platform Application No. 10-2008-0088501 (Application date: September 8, 2008)

따라서 본 발명은 상기와 같은 문제점을 해결하고자 안출된 것으로, 전동차 탑승 중 플랫폼 바닥과 전동차 사이 틈새에서 실족하여 신체의 일부가 빠지게 되더라도 딱딱한 부분과의 직접적인 부딪힘을 막아 신체가 받게 되는 충격을 줄이고 이러한 사고를 통해 심각한 부상을 당하게 되는 것을 예방하고자 하는 것이다. Therefore, the present invention was devised to solve the above problems, and even if a part of the body falls out of a gap between the platform floor and the train while boarding the train, it prevents direct collision with the hard part to reduce the shock received by the body and reduce such accidents This is to prevent serious injuries.

과제를 달성하기 위한 본 발명은 합성고분자 소재의 합성가죽으로 형성되어 있으며, 합성고분자소재의 합성가죽 안(500)은 비활성기체로 채워져 있고 전면(100)은 직사각형 모양이고 후면(200)은 직사각형 모양으로 평평하게 형성되어 있으며, 측면(300)은 반원모양으로 형성되어 있으며, 후면(200)에는 양면테이프(400)가 부착되어 있는 것을 특징으로 한다. The present invention for achieving the object is formed of synthetic leather of a synthetic polymer material, and the inside 500 of the synthetic leather of the synthetic polymer material is filled with an inert gas, the front surface 100 is rectangular, and the rear surface 200 has a rectangular shape. It is formed to be flat, the side 300 is formed in a semicircular shape, it is characterized in that the back side 200 is a double-sided tape 400 is attached.

또한 상기 충격완화기구는 폴리우레탄 소재 또는 나일론 소재로 이루어진 합성가죽으로 형성되어 있는 것을 특징으로 한다. In addition, the impact mitigation mechanism is characterized in that it is formed of synthetic leather made of a polyurethane material or a nylon material.

또한 상기 충격완화기구는 가로가 세로보다 길이가 길며,가로길이는 전동차 문의 길이보다 더 긴 것을 특징으로 한다. In addition, the shock mitigation mechanism is characterized in that the horizontal length is longer than the vertical length, and the horizontal length is longer than the length of the train door.

또한 상기 충격완화기구의 안(500)은 아르곤 기체로 채워져 있는 것을 특징으로 한다. In addition, the inside 500 of the shock mitigating mechanism is characterized in that it is filled with argon gas.

또한 상기 전면(100)은 상기 안(400)의 아르곤 기체에 의해 부풀어져 있는 것을 특징으로 한다. In addition, the front surface 100 is characterized in that it is inflated by the argon gas in the inner (400).

또한 상기 후면(200)은 양면테이프(400)가 70% 이상의 면적을 차지하고 있으며, 상기 후면(200)은 직사각형 모양으로 형성되어 있으며, 양면테이프(400)의 가로와 세로의 길이가 후방(200)의 가로와 세로의 길이보다 짧게 형성되어 있는 것을 특징으로 한다. In addition, in the rear surface 200, the double-sided tape 400 occupies 70% or more of the area, the rear surface 200 is formed in a rectangular shape, and the horizontal and vertical length of the double-sided tape 400 is the rear 200. It is characterized in that it is formed shorter than the horizontal and vertical length of the.

또한 상기 측면(300)의 단면은 세로축이 평평하고 모서리가 둥근 반원 모양으로 형성되어 있는 것을 특징으로 한다. In addition, the cross-section of the side surface 300 is characterized in that the vertical axis is flat and formed in a semicircular shape with rounded corners.

또한 상기 충격완화기구는 플랫폼 바닥과 전동차 사이 틈새의 플랫폼 바닥 옆벽에 하나를 부착하고 전동차 문 아래에 또 하나를 부착하여 사용하는 것을 특징으로 한다.In addition, the impact mitigation mechanism is characterized in that one is attached to the side wall of the platform floor in the gap between the platform floor and the train, and the other is used by attaching the other under the train door.

따라서 본 발명은 전동차 탑승 중 실족하여 플랫폼 바닥과 전동차 사이 틈새에 신체의 일부가 빠지면서 받을 충격을 완화하여 사람들이 생활하는 데에 지장을 줄 심각한 부상을 입는 것을 예방할 수 있다는 효과가 있다.Therefore, the present invention has an effect that it is possible to prevent serious injuries that will interfere with people's lives by alleviating the shock received when a part of the body falls into the gap between the platform floor and the train due to a fall while riding the train.

도1은 본 발명의 기구의 전체적인 개략도
도2는 본 발명의 측면 평면도
도3는 본 발명의 기구를 전동차에 실시하였을 때의 도면
도4는 본 발명의 기구를 플랫폼 바닥 돌출부에 실시하였을 때의 측면 도면
도5는 본 발명의 기구를 플랫폼 바닥 돌출부와 전동차에 실시하였을 때의 도면1 is an overall schematic view of the apparatus of the present invention;
2 is a side plan view of the present invention;
3 is a view when the mechanism of the present invention is applied to a train;
Figure 4 is a side view when the implement of the present invention is implemented on the platform floor projection;
5 is a view when the mechanism of the present invention is applied to the platform floor protrusion and the electric vehicle;

본 발명은 플랫폼 바닥과 전동차 사이 틈새 실족시 충격완화기구에 관한 것으로, 상기 충격완화기구는 합성고분자 소재의 합성가죽으로 형성되어 있으며, 합성고분자소재의 합성가죽 안(500)은 비활성기체로 채워져 있고 전면(100)은 직사각형 모양이고 후면(200)은 직사각형 모양으로 평평하게 형성되어 있으며, 측면(300)은 반원모양으로 형성되어 있으며, 후면(200)에는 양면테이프(400)가 부착되어 있는 것을 특징으로 하는 것으로, 본 발명은 사고 발생시 신체가 직접적으로 충격을 받아 심각한 부상을 당하게 되는 것을 막는 효과가 있다. The present invention relates to a shock mitigating mechanism when a gap between a platform floor and a train is tripped, wherein the shock mitigating mechanism is formed of synthetic leather made of a synthetic polymer material, and the synthetic leather of synthetic polymer material 500 is filled with an inert gas, The front 100 has a rectangular shape, the back 200 is flat in a rectangular shape, the side 300 is formed in a semicircular shape, and a double-sided tape 400 is attached to the back 200 By doing so, the present invention has an effect of preventing a serious injury caused by a direct impact on the body when an accident occurs.

또한 상기 충격완화기구는 폴리우레탄 소재 또는 나일론 소재로 이루어진 합성가죽으로 형성되어 있고, 폴리우레탄과 나일론과 같은 내구성과 탄력성이 좋고 마찰에 강한 합성고분자소재를 사용하여 사고가 발생하여 상기 기구가 훼손되더라도 그 훼손으로 인해 사람들이 부상을 입는 것을 특징으로 한다. In addition, the impact mitigating mechanism is formed of synthetic leather made of polyurethane material or nylon material, and even if the mechanism is damaged due to an accident using a synthetic polymer material that has good durability and elasticity such as polyurethane and nylon and is strong in friction It is characterized in that people are injured as a result of the damage.

또한 상기 충격완화기구는 가로가 세로보다 길이가 길며, 가로길이는 전동차 문의 길이보다 더 긴 것을 특징으로 하며, 전동차 탑승 중 신체의 일부가 플랫폼 바닥과 전동차 사이 틈새 어디서 빠지더라도 직접적인 충격을 받는 것을 막을 수 있다. In addition, the shock mitigating mechanism is characterized in that the horizontal length is longer than the vertical length, and the horizontal length is longer than the length of the train door. can

또한 상기 충격완화기구의 안(500)은 아르곤 기체로 채워져 있는 것을 특징으로 하는 것으로, 아르곤 기체는 비활성기체여서 반응성이 낮기 때문에 기구에 구멍이 뚫려 밖으로 기체가 새여 나가 다른 기체와 반응하여 폭발사고가 발생하는 것을 막을 수 있다. In addition, the inside 500 of the shock mitigating mechanism is characterized in that it is filled with argon gas, and since argon gas is an inert gas and has low reactivity, a hole is drilled in the mechanism and the gas leaks out and reacts with other gases to cause an explosion accident. can be prevented from occurring.

또한 상기 전면(100)은 상기 안(400)의 아르곤 기체에 의해 부풀어져 있는 것을 특징으로 한다. In addition, the front surface 100 is characterized in that it is inflated by the argon gas in the inner (400).

또한 상기 후면(200)은 양면테이프(400)가 70% 이상의 면적을 차지하고 있으며, 상기 후면(200)은 직사각형 모양으로 형성되어 있으며, 양면테이프(400)의 가로와 세로의 길이가 후면(200)의 가로와 세로의 길이보다 짧게 형성되어 있는 것을 특징으로 하는 것으로, 상기 기구가 훼손되었을 때나 낡았을 때 쉽게 교체할 수 있도록 양면테이프를 사용하는 것을 특징으로 한다. In addition, the double-sided tape 400 occupies an area of 70% or more of the rear surface 200, the rear surface 200 is formed in a rectangular shape, and the horizontal and vertical lengths of the double-sided tape 400 are the rear surface 200. It is characterized in that it is formed shorter than the horizontal and vertical length of the, characterized in that the double-sided tape is used so that the device can be easily replaced when it is damaged or worn out.

또한 상기 측면(300)의 단면은 세로축이 평평하고 모서리가 둥근 반원 모양으로 형성되어 있는 것을 특징으로 한다. In addition, the cross-section of the side surface 300 is characterized in that the vertical axis is flat and formed in a semicircular shape with rounded corners.

또한 상기 충격완화기구는 플랫폼 바닥과 전동차 사이 틈새의 플랫폼 바닥 옆벽에 하나를 부착하고 전동차 문 아래에 또 하나를 부착하여 사용하는 것을 특징으로 하며, 양 쪽으로 부착하게 되면 플랫폼 바닥과 신체 일부가 부딪히면서 발생하는 직접적인 충격과 신체의 일부와 전동차가 부딪히면서 발생하는 직접적인 충격을 막을 수 있다.In addition, the impact mitigation mechanism is characterized in that one is attached to the side wall of the platform floor in the gap between the platform floor and the train, and the other is attached under the train door and used. It can prevent the direct impact that occurs when the train collides with a part of the body and the direct impact that occurs when the train collides.

100: 전면
200: 후면
300: 측면
400: 양면테이프
500: 안100: front
200: rear
300: side
400: double-sided tape
500: no

Claims (8)

충격완화기구에 있어서, 상기 충격완화기구는 합성고분자 소재의 합성가죽으로 형성되어 있으며, 합성고분자소재의 합성가죽 안(500)은 비활성기체로 채워져 있고 전면(100)은 직사각형 모양이고 후면(200)은 직사각형 모양으로 평평하게 형성되어 있으며, 측면(300)은 반원모양으로 형성되어 있으며, 후면(200)에는 양면테이프(400)가 부착되어 있는 것을 특징으로 하는 충격완화기구. In the shock mitigating mechanism, the shock mitigating mechanism is formed of synthetic leather of a synthetic polymer material, and the inside 500 of the synthetic leather of the synthetic polymer material is filled with an inert gas, the front 100 has a rectangular shape and the rear 200 is formed in a flat rectangular shape, the side 300 is formed in a semicircular shape, and the back side 200 is an impact relief mechanism, characterized in that the double-sided tape 400 is attached. 제 1항에 있어서, 상기 충격완화기구는 폴리우레탄 소재 또는 나일론 소재로 이루어진 합성가죽으로 형성되어 있는 충격완화기구. [Claim 2] The shock relieving mechanism according to claim 1, wherein the impact relieving mechanism is made of synthetic leather made of a polyurethane material or a nylon material. 제 2항에 있어서, 상기 충격완화기구는 가로가 세로보다 길이가 길며, 가로길이는 전철문의 길이보다 더 긴 충격완화기구. [Claim 3] The shock relieving mechanism according to claim 2, wherein the length of the shock relieving mechanism is longer than the length, and the length of the impact relief mechanism is longer than the length of the train door. 제 1항에 있어서, 상기 충격완화기구의 안(500)은 아르곤 기체로 채워져 있는 충격완화기구. [Claim 2] The shock relieving mechanism according to claim 1, wherein the inside (500) of the impact relieving mechanism is filled with argon gas. 제 1항에 있어서, 상기 전면(100)은 상기 안(400)의 아르곤 기체에 의해 부풀어져 있는 것을 특징으로 하는 충격완화기구.

According to claim 1, wherein the front surface (100) is a shock alleviation mechanism, characterized in that inflated by the argon gas in the inner (400).

 제 1항에 있어서, 상기 후면(200)은 양면테이프(400)가 70% 이상의 면적을 차지하며, 상기 후면(200)은 직사각형 모양으로 형성되어 있으며, 양면테이프(400)의 가로와 세로의 길이가 후방(200)의 가로와 세로의 길이보다 짧게 형성되어 있는 충격완화기구. According to claim 1, wherein the double-sided tape 400 occupies an area of 70% or more of the rear surface 200, and the rear surface 200 is formed in a rectangular shape, and the length of the double-sided tape 400 is horizontal and vertical. A shock relieving mechanism that is formed shorter than the horizontal and vertical length of the rear (200). 제 1항에 있어서, 상기 측면(300)의 단면은 세로축이 평평하고 모서리가 둥근 반원 모양으로 형성되어 있는 것을 특징으로 하는 충격완화기구. According to claim 1, wherein the cross-section of the side (300) is a shock relieving mechanism, characterized in that formed in a semicircular shape with a flat vertical axis and rounded corners. 제 1항에 있어서, 상기 충격완화기구는 플랫폼 바닥 돌출부에 하나를 부착하고 전동차 문 아래에 또 하나를 부착하여 사용하는 것을 특징으로 하는 충격완화기구.
The shock relieving mechanism according to claim 1, wherein one is attached to the platform floor protrusion and the other is attached under the door of the train.
KR1020200056790A 2020-05-13 2020-05-13 Impact mitigation instrument in case of gap between platform floor and subway train KR20210138852A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080088501A (en) 2007-03-29 2008-10-02 에이에스엠엘 네델란즈 비.브이. Measurement system, lithographic apparatus and method for measuring a position dependent signal of a movable object

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080088501A (en) 2007-03-29 2008-10-02 에이에스엠엘 네델란즈 비.브이. Measurement system, lithographic apparatus and method for measuring a position dependent signal of a movable object

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