KR102495227B1 - Battery automatic stabilization system by interlocking cooling tank and fire suppression robot fot battery stabilization work in case of electric vehicle fire - Google Patents

Battery automatic stabilization system by interlocking cooling tank and fire suppression robot fot battery stabilization work in case of electric vehicle fire Download PDF

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KR102495227B1
KR102495227B1 KR1020220031798A KR20220031798A KR102495227B1 KR 102495227 B1 KR102495227 B1 KR 102495227B1 KR 1020220031798 A KR1020220031798 A KR 1020220031798A KR 20220031798 A KR20220031798 A KR 20220031798A KR 102495227 B1 KR102495227 B1 KR 102495227B1
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fire
electric vehicle
battery
base plate
wall tube
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KR1020220031798A
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Korean (ko)
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정수환
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(주)한국소방기구제작소
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The present invention provides a cooling tank for suppressing fire and stabilizing a battery in case of electric vehicle fire. A base plate (10) is provided to allow an electric vehicle to stand thereon. A receiving groove (11) is formed around the edge of the base plate (10), and a multi-stage wall tube (20) is coupled and fixed within the receiving groove (11). The multi-stage wall tube (20) is usually folded and received in the receiving groove (11) at the edge of the base plate (10) and swells as air is injected into the wall tube (20), forming a wall to surround an electric vehicle. Accordingly, a tank in the form of containing the electric vehicle is constructed by the waterproof structure between the base plate (10) and the wall tube (20). As water is filled inside the tank, the battery of the electric vehicle is submerged, thereby stabilizing the battery.

Description

전기자동차 화재시 배터리 안정화 작업용 냉각조 및 화재진압로봇 연동에 의한 배터리 자동안정화 시스템{BATTERY AUTOMATIC STABILIZATION SYSTEM BY INTERLOCKING COOLING TANK AND FIRE SUPPRESSION ROBOT FOT BATTERY STABILIZATION WORK IN CASE OF ELECTRIC VEHICLE FIRE} Battery automatic stabilization system by interlocking cooling tank for battery stabilization work and fire suppression robot in case of electric vehicle fire

본 발명은 전기자동차에서 화재발생시 화재진압 및 배터리를 안정화시키기 위한 것으로서, 특히 화재발생된 전기자동차의 배터리를 안정화시키기 위한 냉각조 및 화재진압로봇에 의한 자동안정화 시스템에 관한 것이다. The present invention relates to fire suppression and stabilization of a battery in the event of a fire in an electric vehicle, and more particularly, to an automatic stabilization system using a cooling tank and a fire suppression robot for stabilizing a battery of an electric vehicle in which a fire has occurred.

일반적으로 자동차는 가솔린이나 디젤 연료를 사용하는 내연기관을 사용하였으나, 내연기관에서 발산하는 이산화탄소의 문제로 인하여 최근에는 친환경에너지 자동차인 전기자동차의 보급이 증가하고 있다. 이러한 추세는 지구온난화 문제로 전세계적으로 내연기관자동차의 퇴출 분위기는 점점 더 커질 것이고, 이에 반하여 전기자동차의 보급을 매년 꾸준히 증가하고 있고 앞으로 그 점유율을 더욱 올라갈 것이다. In general, automobiles use internal combustion engines that use gasoline or diesel fuel, but recently, due to the problem of carbon dioxide emitted from internal combustion engines, the spread of electric vehicles, which are eco-friendly energy vehicles, is increasing. Due to global warming, the atmosphere for the withdrawal of internal combustion engine vehicles will grow more and more worldwide, and in contrast, the supply of electric vehicles is steadily increasing every year, and their share will increase further in the future.

전기자동차에 있어서 빼놓을 수 없는 중요한 요소가 바로 배터리인데, 전기자동차가 늘어나면서 배터리 원인에 의한 차량화재가 종종 발생되고 있다. 전기자동차의 화재 발생은 크게 충전중 또는 주행중 발생할 수 있다. An important element that cannot be left out of an electric vehicle is a battery. As the number of electric vehicles increases, vehicle fires caused by batteries often occur. A fire in an electric vehicle can occur while charging or driving.

만약 전기자동차에서 화재가 발생할 경우 소화기 등으로 1차적으로 화재를 진압하였다 하더라도 시간이 지나면서 배터리에서 2차적으로 화재가 발생될 수 있기 때문에 일반적으로 1차적 화재진압 후 되도록 24시간 이내에 배터리를 안정화시키는 작업이 필수적으로 이루어져야 한다. If a fire breaks out in an electric vehicle, even if the fire is primarily extinguished with a fire extinguisher, etc., a secondary fire may occur in the battery over time. work must be done.

그런데 배터리는 차량의 내부에 보호되어 있기 때문에 소화기나 물 분사 등으로 화재를 진압하더라도 배터리에 대한 안정화 작업은 완벽하게 처리하기에 어려움이 뒤따른다. However, since the battery is protected inside the vehicle, it is difficult to completely stabilize the battery even if the fire is extinguished with a fire extinguisher or water spray.

특히 전기자동차의 화재 중 충전 중 화재가 발생하는 경우는 충전설비가 설치되어 있는 주차장일 확률이 높은데 이럴 경우 주변 차량과의 간격이 조밀하기 때문에 인접한 차량의 간섭에 의해 배터리를 안정화시키는 작업에 더욱 어려움이 따른다. In particular, if a fire breaks out during charging among electric vehicle fires, it is highly likely to be in a parking lot where charging facilities are installed. follows

국내 등록특허 제10-2197265호“전기 자동차 배터리 운반, 화재 진압이 가능한 소방 컨테이너가 구비된 이동차량”Domestic Patent Registration No. 10-2197265 “Moving vehicle equipped with a firefighting container capable of transporting electric vehicle batteries and extinguishing fires”

따라서 본 발명은 전기자동차의 화재시 배터리에 대한 안정화 작업이 원활하고 이루어지도록 하는 배터리 안정화 작업용 냉각조를 제공하는데 있다. 또한 화재시 자동으로 냉각조가 구축됨과 아울러 냉각조로 물이 집중분사될 수 있도록 하는 시스템을 제공하는데 있다. Accordingly, an object of the present invention is to provide a cooling tank for stabilizing a battery so that stabilization of a battery can be smoothly performed in the event of a fire in an electric vehicle. In addition, it is to provide a system that automatically builds a cooling tank in case of fire and allows water to be intensively sprayed into the cooling tank.

상기한 목적을 달성하기 위한 본 발명은 전기자동차 화재시 배터리를 안정화시키기 위한 냉각조를 제공하는 것으로서, The present invention for achieving the above object is to provide a cooling bath for stabilizing a battery in the event of a fire in an electric vehicle,

베이스판체(10)를 구비하여 그 상부에 전기자동차가 올라가 세워질 수 있도록 하고, A base plate body 10 is provided so that the electric vehicle can be erected on top of it,

상기 베이스판체(10)의 테두리 부분에는 수용홈부(11)를 빙 둘러 형성하여 상기 수용홈부(11) 내에는 다단 벽튜브(20)를 결합고정하되, An accommodating groove 11 is formed around the rim of the base plate body 10, and the multi-wall tube 20 is coupled and fixed in the accommodating groove 11,

다단 벽튜브(20)는 평상시 접힌 상태로 베이스판체(10)의 테두리 부분에는 수용홈부(11) 내에 수용되어 있다가 벽튜브(20) 내에 공기가 주입됨에 따라 부풀어 올라 전기자동차를 감싸도록 벽체를 형성하고 그에 따라 베이스판체(10)와 벽튜브(20) 간의 방수구조에 의해 전기자동차를 담는 형태의 수조가 구축되게 함으로써, The multi-stage wall tube 20 is accommodated in the receiving groove 11 at the edge of the base plate body 10 in a normally folded state, and then inflates as air is injected into the wall tube 20, forming a wall to surround the electric vehicle. By forming and thereby building a water tank in the form of containing an electric vehicle by the waterproof structure between the base plate body 10 and the wall tube 20,

수조 내부로 물을 채움에 따라 전기자동차의 배터리가 침수되어 배터리가 안정화되게 함을 특징으로 한다. As the water is filled into the water tank, the battery of the electric vehicle is submerged and the battery is stabilized.

본 발명은 전기자동차의 화재시 배터리에 대한 안정화 작업이 신속하고 원활하게 할 수 있는 장점이 있으며, 화재진압로봇과 연동되어 자동으로 냉각조가 구축됨과 아울러 냉각조로 물이 집중분사될 수 있는 장점이 있다. The present invention has the advantage of being able to quickly and smoothly stabilize the battery in the event of a fire in an electric vehicle, and has the advantage that a cooling tank is automatically built in conjunction with a fire suppression robot and water can be intensively sprayed into the cooling tank. .

도 1은 본 발명에 의한 전기자동차의 배터리 화재시 안정화 작업용 냉각조 를 이용한 배터리 안정화시키는 상태를 도시한 도면,
도 2는 본 발명의 냉각조를 구성하는 베이스판체(10)와 다단 벽튜브(20) 간의 결합도면,
도 3은 다단 벽튜브(20)에 공기를 주입한 상태를 도시한 도면,
도 4는 화재진압로봇의 일 예시도,
도 5는 전기자동차 화재시 배터리 자동 안정화시스템의 블록도. 1 is a view showing a battery stabilization state using a cooling tank for stabilization work in case of battery fire of an electric vehicle according to the present invention;
2 is a coupling view between the base plate body 10 and the multi-wall tube 20 constituting the cooling bath of the present invention;
3 is a view showing a state in which air is injected into the multi-wall tube 20;
4 is an exemplary view of a fire suppression robot;
5 is a block diagram of an automatic battery stabilization system in case of electric vehicle fire.

이하 본 발명의 바람직한 실시 예를 첨부한 도면을 참조하여 상세히 설명한다. Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 3을 함께 참조하면, 본 발명의 실시 예에 따른 전기자동차 화재시 배터리 안정화 작업용 냉각조(2)(이하 간단히 ‘냉각조’라고도 함)는 크게 베이스판체(10)와 다단 벽튜브(20) 간의 결합으로 구성된다. 1 to 3 together, the cooling tank 2 for stabilizing the battery in the event of a fire in an electric vehicle according to an embodiment of the present invention (hereinafter simply referred to as a 'cooling tank') largely includes a base plate body 10 and a multi-wall tube. (20).

먼저 베이스판체(10)는 방수재질이 바람직하고 대략 직사각형태를 가진다. 베이스판체(10)는 바닥(7)의 상부에 설치되며, 일반적으로 주차장 바닥 상부에 설치될 수 있다. First, the base plate body 10 is preferably made of a waterproof material and has a substantially rectangular shape. The base plate body 10 is installed on top of the floor 7, and may generally be installed on the top of the parking lot floor.

베이스판체(10)는 상부에 전기자동차가 올라가 세워질 수 있도록 하는 것으로서 혹 높이가 높을 경우 차량이 원활하게 진입할 수 있도록 별도의 경사진입대를 결합할 수도 있다. The base plate body 10 is to allow the electric vehicle to stand on the top, and if the height is high, a separate inclined entry stand may be combined so that the vehicle can smoothly enter.

상기 베이스판체(10)의 테두리 부분에는 수용홈부(11)를 빙 둘러 형성하여 상기 수용홈부(11) 내에는 다단 벽튜브(20)가 수용결합될 수 있도록 한다. 다단 벽튜브(20)의 하단부는 베이스판체(10)의 수용홈부(11)에 결합시 방수처리(씰링처리 등)를 하는 것이 바람직하다. An accommodating groove 11 is formed around the rim of the base plate body 10 so that the multi-wall tube 20 can be accommodated and coupled into the accommodating groove 11. When the lower end of the multi-wall tube 20 is coupled to the receiving groove 11 of the base plate body 10, it is preferable to perform waterproof treatment (sealing treatment, etc.).

다단 벽튜브(20)는 평상시 공기가 빠진 상태로 접혀 베이스판체(10)의 수용홈부(11) 내에 수용되어 있다가 공기가 주입됨에 따라 부풀어 올라 전기자동차를 감싸도록 벽체를 형성한다. 그에 따라 베이스판체(10)와 벽튜브(20) 간의 방수구조에 의해 전기자동차를 담는 형태의 수조가 구축되며 수조 내부로 물을 채움에 따라 전기자동차의 배터리가 침수되어 배터리가 안정화되게 한다. The multi-wall tube 20 is folded in a state in which air is normally drained and accommodated in the receiving groove 11 of the base plate body 10, and then inflated as air is injected to form a wall to surround the electric vehicle. Accordingly, a water tank in the form of holding an electric vehicle is built by the waterproof structure between the base plate body 10 and the wall tube 20, and as the water is filled into the tank, the battery of the electric vehicle is flooded to stabilize the battery.

다단 벽튜브(20)에 공기를 주입하기 위해서는 별도의 공기주입구(24)를 하나 이상 구성한다. 공기주입구(24)는 다단 벽튜브(20)의 좌우에 두 개를 형성할 수 있으며 튜브내부로 공기가 주입된 상태에서 하부에 위치하도록 하는 것이 바람직하다. In order to inject air into the multi-wall tube 20, at least one separate air inlet 24 is configured. Two air inlets 24 may be formed on the left and right sides of the multi-wall tube 20, and it is preferable to position them at the bottom while air is injected into the tube.

특히 다단 벽튜브(20)는 개별 단위튜브(21) 다 수개를 상하로 적층하고 서로 결합시켜 구성한다. 그리고 도 3에 도시된 바와 같이 상하로 인접하는 단위튜브(21) 간에는 연통로(22)를 빙 둘러 이격되게 다 수개 형성한다. 이로써 하단에 위치하는 단위튜브(21)를 시작으로 상단에 위치하는 단위튜브(21)까지 내부에 공기가 주입되어 벽체가 세워지게 된다. In particular, the multi-wall tube 20 is formed by stacking several individual unit tubes 21 up and down and combining them with each other. And, as shown in FIG. 3, a plurality of communication passages 22 are formed around and spaced apart between the vertically adjacent unit tubes 21. As a result, air is injected into the unit tubes 21 located at the top, starting from the unit tube 21 located at the bottom, and the wall is erected.

본 발명과 같이 다단 벽튜브(20)는 다 수개의 단위튜브(21)들은 상하로 결합하는 방식으로 구현하는 이유는 공기 주입에 따른 수조 구축 후 물을 채워도 버티는 힘이 강하다. 이는 개별 단위튜브(21)가 가지는 형태유지성이 좋은 이점이 바탕이 되어 이를 상하로 적층하여 하나의 유닛 즉 다단 벽튜브(20)로 만들더라도 그 형태유지성이 높아 공기 주입에 따른 수조 구축 후 물을 채워도 버티는 힘이 좋음을 확인할 수 있었다. As in the present invention, the reason why the multi-wall tube 20 is implemented in such a way that a plurality of unit tubes 21 are coupled up and down is that the water tank is built by air injection and has strong endurance even when filled with water. This is based on the advantage of the good shape retention of the individual unit tubes 21, and even if they are stacked up and down to form a single unit, that is, the multi-wall tube 20, the shape retention is high, so that after building a water tank by air injection, water It was confirmed that the strength to endure even when filled was good.

공기주입구(24)를 통하여 공기를 원활하게 불어넣을 수 있도록 하기 위해서 베이스판체(10)의 측면에는 연결홈(12)을 형성하여 공기주입구(24)가 끼워질 수 있도록 함으로써 외부의 콤퓨레셔 등과 같은 공기공급부와 연결될 수 있도록 한다. In order to allow air to be blown smoothly through the air inlet 24, a connection groove 12 is formed on the side of the base plate body 10 so that the air inlet 24 can be inserted so that the external compressor and the like Make sure they are connected to the same air supply.

베이스판체(10)의 상단면에는 물분사구(14)를 물공급관과 연결되게 하고 열감지센서(16)를 구비할 수 있다. 이는 전기자동차 화재에 따른 열감지시 제어부에 의하여 다단 벽튜브(20) 내에 공기 주입에 따른 벽체 형성과 더불어 구축된 수조 내부로 물이 채워질 수 있도록 한다. The upper surface of the base plate body 10 may be provided with a water injection hole 14 connected to the water supply pipe and a thermal sensor 16. This allows the water to be filled into the built water tank along with the wall formation according to air injection into the multi-wall tube 20 by the control unit when heat is detected due to an electric vehicle fire.

한편, 도 1을 참고하면, 본 발명의 전기자동차 화재시 배터리 안정화 작업용 냉각조(2)를 바탕으로 전기자동차 화재시 배터리 자동안정화 시스템을 구축한다. On the other hand, referring to FIG. 1, based on the cooling tank 2 for battery stabilization in case of electric vehicle fire of the present invention, a battery automatic stabilization system in case of electric vehicle fire is built.

즉, 배터리 안정화 작업용 냉각조(2)가 위치하는 천장 부분에는 화재진압로봇(30)을 구성하여 화재시 상기 다단 벽튜브(20)로 신호를 전달하여 공기를 주입하여 벽체를 세우도록 하며, 아울러 제어부에 명령으로 노즐부(32)가 물을 집중적으로 분사하도록 한다. 이는 전기자동차의 신속한 화재진압과 아울러 배터리 안정화 작업용 냉각조(2) 내부로 물을 신속하게 채워 배터리가 잠겨 안정화되게 한다. That is, the fire suppression robot 30 is configured on the ceiling where the cooling tank 2 for battery stabilization is located, and in case of fire, a signal is transmitted to the multi-stage wall tube 20 to inject air to build the wall. The nozzle unit 32 injects water intensively by command to the control unit. In addition to rapid fire suppression of the electric vehicle, water is quickly filled into the cooling tank 2 for battery stabilization work to lock and stabilize the battery.

이를 위해 화재진압로봇(30)은 화재 발생시 온도상승을 감지하여 감지신호를 보내는 온도센서(S1), 불꽃을 감지하여 감지신호를 보내는 불꽃센서(S2), 연기를 감지하여 감지신호를 보내는 연기센서(S3) 중 하나 이상의 감지센서(S)를 구성한다. To this end, the fire suppression robot 30 includes a temperature sensor (S1) that detects a temperature rise and sends a detection signal when a fire occurs, a flame sensor (S2) that detects a flame and sends a detection signal, and a smoke sensor that detects smoke and sends a detection signal. (S3) constitutes one or more detection sensors (S).

이러한 감지센서(S)에서 검출되는 정보를 바탕으로 화재인식부(32)는 화재로 인식하면 상기 다단 벽튜브(20)로 신호를 전달하여 공기를 주입하여 벽체를 세우도록 하고, 아울러 노즐부(32)를 통하여 물을 분사토록 한다. 화재진압로봇(30)에는 경보기(38)를 통하여 경고음이 울리게 한다. Based on the information detected by the detection sensor (S), the fire recognition unit 32 transmits a signal to the multi-wall tube 20 when it recognizes a fire to inject air to build a wall, and the nozzle unit ( 32) to spray water. In the fire suppression robot 30, a warning sound is sounded through the alarm 38.

화재진압로봇(30)에는 감지센서(S)와 별도로 화재 발생시 영상 정보를 제공하는 영상 카메라(C)를 결합할 수 있다. 따라서 화재시 카메라(C)에 의해 촬영된 영상을 통신부(36)를 통하여 해당 주차장의 관리사무소(100)에 비치되는 단말기(120) 또는 모바일단말기(130)로 실시간 화재현장을 확인할 수 있도록 한다. 관리사무소(100)도 화재발생에 따른 경보장치(110)를 울리게 한다. The fire suppression robot 30 may be coupled with a video camera C that provides video information in the event of a fire separately from the detection sensor S. Therefore, in the event of a fire, the image captured by the camera C can be checked in real time by the terminal 120 or mobile terminal 130 provided in the management office 100 of the corresponding parking lot through the communication unit 36. The management office 100 also sounds the alarm device 110 according to the occurrence of a fire.

이상 설명한 본 발명의 전기자동차 화재시 배터리 안정화 작업용 냉각조(2)는 주차장에 고정설치하거나 접어서 보관하다가 외부 화재 발생시 운반하여 설치함으로 수조를 형성할 수 있다. 또한 화재진압로봇(30)과 연계하여 화재시 자동으로 냉각조(2)의 다단 벽튜브(20)에 공기가 주입되어 벽체가 형성되며, 노즐부(32)를 통하여 물이 강하게 분사되어 신속한 화재진압을 하면서도 배터리가 잠겨 안정화된다. The cooling tank 2 for stabilizing the battery in case of an electric vehicle fire according to the present invention described above can be fixedly installed in a parking lot or folded and stored, and then transported and installed when an external fire occurs to form a water tank. In addition, in connection with the fire suppression robot 30, in case of fire, air is automatically injected into the multi-stage wall tube 20 of the cooling tank 2 to form a wall, and water is strongly sprayed through the nozzle unit 32 to quickly catch fire. While suppressing, the battery is locked and stabilized.

상술한 본 발명의 설명에서는 구체적인 실시 예에 관해 설명하였으나, 여러 가지 변형이 본 발명의 범위에서 벗어나지 않고 실시할 수 있다. 따라서 본 발명의 범위는 설명된 실시 예에 의하여 정할 것이 아니고 특허청구범위 및 그 특허청구범위와 균등한 것에 의해 정해 져야 한다. In the above description of the present invention, specific embodiments have been described, but various modifications can be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be determined by the described embodiments, but should be defined by the claims and their equivalents.

(2)--전기자동차 화재시 배터리 안정화 작업용 냉각조
(7)--바닥면
(10)--베이스판체 (11)--수용홈부
(12)--연결홈
(14)--물분사구 (16)--열감지센서
(20)--다단 벽튜브 (21)--단위튜브
(22)--연통로 (24)--공입주입구
(30)--화재진압로봇 (32)--노즐부
(34)--화재인식부 (36)--통신부
(38)--경보기
(100)--관리사무소 (110)--경보기
(120)--단말기 (130)--모바일단말기 (2)--Cooling tank for battery stabilization in case of electric vehicle fire
(7)--Bottom
(10)--base plate body (11)--receiving groove
(12)--connection groove
(14)--Water nozzle (16)--Heat sensor
(20)--multi-walled tube (21)--unit tube
(22)--Communication passage (24)--Ball inlet
(30)--Fire Suppression Robot (32)--Nozzle
(34)--Fire recognition part (36)--Communication part
(38)--alarm
(100)--Management Office (110)--Alarm
(120)--terminal (130)--mobile terminal

Claims (4)

베이스판체(10)를 구비하여 그 상부에 전기자동차가 올라가 세워질 수 있도록 하고, 상기 베이스판체(10)의 테두리 부분에는 수용홈부(11)를 빙 둘러 형성하여 상기 수용홈부(11) 내에는 다단 벽튜브(20)를 결합고정하되,
다단 벽튜브(20)는 평상시 접힌 상태로 베이스판체(10)의 수용홈부(11) 내에 수용된 상태로 있도록 하며, 베이스판체(10)의 상단면에는 물분사구(14)를 물공급관과 연결되게 하고 열감지센서(16)를 구비하여,
배터리 화재에 따른 열감지시 제어부에 의하여 다단 벽튜브(20) 내에 공기 주입에 따라 부풀어 올라 벽체를 형성하고 그에 따라 베이스판체(10)와 벽튜브(20) 간의 방수구조에 의해 전기자동차를 담는 형태의 수조가 구축되게 하며,
이와 더불어 구축된 수조 내부로 물이 채워지도록 함에 따라 전기자동차의 배터리가 침수되어 배터리가 안정화되게 함을 특징으로 하는 전기자동차 화재시 배터리 안정화 작업용 냉각조.
The base plate body 10 is provided so that the electric vehicle can be erected on top of the base plate body 10, and the receiving groove 11 is formed around the rim of the base plate body 10 to form a multi-stage wall in the receiving groove portion 11. The tube 20 is coupled and fixed,
The multi-wall tube 20 is accommodated in the accommodating groove 11 of the base plate 10 in a normally folded state, and the water injection port 14 is connected to the water supply pipe on the upper surface of the base plate 10, Equipped with a thermal sensor 16,
When heat is detected due to a battery fire, the control unit swells up according to air injection into the multi-stage wall tube 20 to form a wall, and accordingly, the waterproof structure between the base plate body 10 and the wall tube 20 forms a form of containing an electric vehicle. Let the water tank be built,
In addition, as the water is filled into the built water tank, the battery of the electric vehicle is submerged and the battery is stabilized.
 제1항에 있어서,
다단 벽튜브(20)는 개별 단위튜브(21) 다 수개를 상하로 적층하고 서로 결합시켜 구성하며, 상하로 인접하는 단위튜브(21) 간에는 연통로(22)를 빙 둘러 이격되게 다 수개 형성하여 하단에 위치하는 단위튜브(21)를 시작으로 상단에 위치하는 단위튜브(21)까지 내부에 공기가 채워지게 함을 특징으로 하는 전기자동차 화재시 배터리 안정화 작업용 냉각조.
According to claim 1,
The multi-wall tube 20 is composed of a plurality of individual unit tubes 21 stacked up and down and coupled to each other, and between the unit tubes 21 adjacent up and down, a plurality of spaced apart communication paths 22 are formed, A cooling tank for battery stabilization work in case of electric vehicle fire, characterized in that air is filled inside from the unit tube 21 located at the bottom to the unit tube 21 located at the top.
 삭제delete 베이스판체(10)를 구비하여 그 상부에 전기자동차가 올라가 세워질 수 있도록 하고 상기 베이스판체(10)의 테두리 부분에는 수용홈부(11)를 빙 둘러 형성하여 상기 수용홈부(11) 내에는 다단 벽튜브(20)를 결합고정하되, 다단 벽튜브(20)는 평상시 접힌 상태로 베이스판체(10)의 수용홈부(11) 내에 수용된 상태로 있다가 다단 벽튜브(20) 내에 공기가 주입되어 부풀어 올라 벽체를 형성함에 따라 베이스판체(10)와 벽튜브(20) 간의 방수구조에 의해 전기자동차를 담는 형태를 취하는 전기자동차 화재시 배터리 안정화 작업용 냉각조(2)를 구비하고,
상기 전기자동차 화재시 배터리 안정화 작업용 냉각조(2)가 위치하는 천장 부분에는 화재진압로봇(30)을 구성하되,
상기 화재진압로봇(30)은 화재 발생시 온도상승을 감지하여 감지신호를 보내는 온도센서(S1), 불꽃을 감지하여 감지신호를 보내는 불꽃센서(S2), 연기를 감지하여 감지신호를 보내는 연기센서(S3) 중 하나 이상의 감지센서(S)를 구성하고, 이러한 감지센서(S)에서 검출되는 정보를 바탕으로 화재인식부(32)가 화재로 인식하면 상기 다단 벽튜브(20)로 신호를 전달하여 공기를 주입하여 벽체를 세우도록 하고 노즐부(32)를 통하여 물을 집중 분사토록 하여,
전기자동차의 신속한 화재진압과 아울러 배터리 안정화 작업용 냉각조(2) 내부로 물을 신속하게 채워 배터리가 잠겨 안정화되게 함을 특징으로 하는 화재진압로봇 연동에 의한 배터리 자동안정화 시스템. A base plate body 10 is provided so that the electric vehicle can stand on top of the base plate body 10, and an accommodation groove 11 is formed around the rim of the base plate body 10 so that a multi-stage wall tube is formed in the accommodation groove portion 11. (20) is coupled and fixed, but the multi-wall tube 20 is accommodated in the accommodating groove 11 of the base plate 10 in a normally folded state, and air is injected into the multi-stage wall tube 20 to inflate the wall By forming a cooling tank 2 for battery stabilization work in case of an electric vehicle fire, which takes the form of containing an electric vehicle by a waterproof structure between the base plate body 10 and the wall tube 20,
In the case of a fire in the electric vehicle, a fire suppression robot 30 is configured on the ceiling where the cooling tank 2 for battery stabilization is located,
The fire suppression robot 30 includes a temperature sensor S1 that detects a temperature rise and sends a detection signal when a fire occurs, a flame sensor S2 that detects a flame and sends a detection signal, and a smoke sensor that detects smoke and sends a detection signal ( S3) constitutes one or more detection sensors (S), and when the fire recognition unit 32 recognizes a fire based on the information detected by these detection sensors (S), it transmits a signal to the multi-wall tube (20) By injecting air to build a wall and spraying water intensively through the nozzle part 32,
An automatic battery stabilization system by linking a fire suppression robot, characterized by fast fire suppression of an electric vehicle and quick filling of water into the cooling tank (2) for battery stabilization work so that the battery is locked and stabilized.
KR1020220031798A 2022-03-15 2022-03-15 Battery automatic stabilization system by interlocking cooling tank and fire suppression robot fot battery stabilization work in case of electric vehicle fire KR102495227B1 (en)

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KR102578080B1 (en) * 2023-05-22 2023-09-13 (주) 아하 Fire detection and fire handling system for electric vehicle charging station

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