JP2838790B2 - Evacuation shelter for tsunami and fire during the earthquake - Google Patents

Evacuation shelter for tsunami and fire during the earthquake

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Publication number
JP2838790B2
JP2838790B2 JP19339196A JP19339196A JP2838790B2 JP 2838790 B2 JP2838790 B2 JP 2838790B2 JP 19339196 A JP19339196 A JP 19339196A JP 19339196 A JP19339196 A JP 19339196A JP 2838790 B2 JP2838790 B2 JP 2838790B2
Authority
JP
Japan
Prior art keywords
water
fire
evacuation
tank
earthquake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP19339196A
Other languages
Japanese (ja)
Other versions
JPH1037525A (en
Inventor
光高 加藤
隆之 加藤
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Individual
Original Assignee
Individual
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Filing date
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Priority to JP19339196A priority Critical patent/JP2838790B2/en
Publication of JPH1037525A publication Critical patent/JPH1037525A/en
Application granted granted Critical
Publication of JP2838790B2 publication Critical patent/JP2838790B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Emergency Lowering Means (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、震災の発生時に短
時間に避難が可能な、身近で強固なしかも安全な避難場
所に係るものであり、狭い場所においても、発生を想定
される地震と津波の衝撃を避ける事と、発災時の消火用
水の準備と活用による消火活動の拠点として、出水と大
火災に対応が可能な身近な避難設備として、又、事後の
飲料可能な水の確保ができる場所として開発したもので
あって、震災により文明社会より原始の社会に陥る危険
を未然に防止し、しかも、災害の拡大を回避する目的で
開発した、震災時の津波と火災の避難壕に関するもので
ある。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a close, strong and safe evacuation site that can be evacuated in a short time when an earthquake disaster occurs. As a base for fire-fighting activities by preparing and utilizing fire-fighting water in the event of a disaster, as a familiar evacuation facility capable of responding to floods and large fires, and It was developed as a place that can be secured, and it was developed to prevent the danger of falling into a primitive society from a civilized society due to an earthquake disaster, and to develop a tsunami and fire at the time of the earthquake About the evacuation shelter.

【0002】又、最近、富士山の噴火も問題になるつつ
あるが、一旦噴火した場合には、首都圏の飲料水の水源
の破滅の危険も想定して、対策を準備する必要がある。
In recent years, the eruption of Mt. Fuji has become a problem, but once erupted, it is necessary to prepare countermeasures in consideration of the danger of the destruction of the drinking water source in the Tokyo metropolitan area.

【0003】過密な都市で、このような災害の発生に備
えるためには、狭い空間を利用して多量の雨水を貯水し
て、‘万が一の災害’に備える必要がある。
In order to prepare for such a disaster in an overcrowded city, it is necessary to use a small space to store a large amount of rainwater and prepare for an 'emergency disaster'.

【0004】本発明は、水の確保と、一時避難できる場
所の提供により、震災等から生じる大パニックを回避す
ることができる新規な避難壕に関するものである。
The present invention relates to a new evacuation shelter that can avoid a large panic caused by an earthquake or the like by providing water and providing a place where evacuation can be temporarily performed.

【0005】[0005]

【従来の技術】地震国日本において、地震対策は不可欠
なことであるが、人々に経験が無い為そして、不測の事
態の発生の予測ができぬ為に協力を得ることが難しく、
長い人生での瞬間の経験の為に、地震対策を実行するに
も、私権が絡み、一朝一夕の解決は難しく、しかも技術
的にも、いろいろな難点もあり放置されたままで、震災
発生時の津波と火災の耐火耐熱の安全な避難室について
は、有効な対策は見当たらず、皆無に等しい現状であ
る。
2. Description of the Related Art Earthquake countermeasures are indispensable in Japan, an earthquake-prone country, but it is difficult to obtain cooperation because people have no experience and cannot predict the occurrence of unexpected situations.
Due to the experiences of the moments of a long life, even when implementing earthquake countermeasures, private rights are involved, it is difficult to solve overnight, and technically, there are various difficulties and it is neglected, No effective countermeasures have been found for safe evacuation rooms that are heat and heat resistant to tsunamis and fires.

【0006】[0006]

【発明が解決しようとする課題】阪神淡路大震災では、
津波の被害は問題にならなかったが、今後、発生するで
あろう海洋型の震災では、地震の衝撃波と、同時に、短
時間に襲来が予想される、津波等の出水による、二重の
被害の発生は無視できない。一例をあげると、北海道の
奥尻島の場合には、地震の発生で、堤防は無傷でも津波
により大被害を蒙った。地震国日本では、国や行政機関
に対策を求めるだけでは不十分で、企業や各自の責任
で、独自にこの様な災害に備える必要がある。
[Problems to be solved by the invention] In the Great Hanshin-Awaji Earthquake,
Although the damage of the tsunami did not become a problem, in the case of the marine-type earthquake that will occur in the future, the impact of the tsunami and the like, which is expected to strike in a short time at the same time as the shock wave of the earthquake The occurrence of damage cannot be ignored. For example, in the case of Okushiri Island in Hokkaido, the tsunami caused severe damage to the embankment due to the earthquake. In Japan, which is an earthquake country, it is not enough to ask the government and administrative organizations for countermeasures. It is necessary to prepare for such a disaster on your own and on your own responsibility.

【0007】例えば、各地域にある広く広がる0メート
ル地帯に、予測を越える津波の襲来による浸水と、震災
による停電と破損が重なると、下水による水の排出が困
難になり、一面が海になり、しかも浸水地域内の多数の
車のガソリン等の流出と、放置された煙草等の火気や原
因の不明な出火により、広範囲な逃げ場の無い火災も想
定されるがこのような災害に対する対策を立てる必要が
ある。
[0007] For example, if the flooding caused by a tsunami that is unexpectedly predicted and the power outage and damage caused by the earthquake overlap, the drainage of water by sewage becomes difficult, and one side becomes the sea. In addition, fires such as gasoline spills from many cars in flooded areas, fires such as abandoned cigarettes, and unexplained fires may cause widespread fires without escape. Need to stand.

【0008】本発明は、住宅密集地域の身近な狭い場所
で、多量の水の比熱を有効に利用する事で安全に避難で
きる場所として、又、発災後の飲料水の確保を可能にす
る所として、震災時の火災と津波の避難壕を提供するも
のである。
[0008] The present invention is a place that can be safely evacuated by effectively using a large amount of specific heat of water in a narrow place close to a densely populated area, and that can secure drinking water after a disaster. It provides fire and tsunami evacuation shelters in the event of an earthquake.

【0009】さらにまた、本発明は地域住民が協力しあ
って災害の発生の初期の防止に努める拠点として開発し
た、震災の被害を最小にする効果が期待できる震災時の
津波と火災の避難壕を提供することを目的とする。
Further, the present invention has been developed as a base where local residents cooperate to prevent the occurrence of a disaster in the early stage. The tsunami and fire in the event of a disaster which can be expected to minimize the damage of the disaster are expected. The purpose is to provide evacuation shelters.

【0010】[0010]

【課題を解決するための手段】本発明は、以下の構成を
備えることにより、前述の課題を解決できたものであ
る。
The present invention has solved the above-mentioned problems by providing the following constitution.

【0011】(1)源水槽と浄水槽の2つの水槽の下半
部と集水槽を埋設した構成で基礎部を作り、此の基礎部
の上部にL型鋼材の骨組みの箱状体の避難室ユニットと
機械室ユニットを、上下に組み合わせて連結し、外周に
耐火外壁材を貼接し、下階部を構成する機械室ユニット
は、外部防火戸と、長い耐火のれんと、スプリンクラー
を設置した入口室と、源水槽と浄化槽の2つの貯水槽と
を備え、各槽の上部に冷却と消火用の各種の送水ポンプ
と、駆動用の電源のバッテリー等を設置すると共に、内
部防火戸を介して、上階部の、避難室ユニットは、密閉
した避難室を設置し、この避難室の外壁面には前記耐火
外壁材の内側に外部冷却導水装置を介して、下部の源水
槽から上部のスプリンクラー迄に送水するものと、下部
の浄水槽から、各所に設置した散水ヘッドで散水冷却す
る2種類の耐熱冷却構造のものと、耐火断熱材を挟ん
で、下部の浄水槽から内部冷却導水管で浄水槽に還流す
る循環冷却の構成の耐熱構造が設置されていることを特
徴とする震災時の津波と火災の避難壕。
(1) A base part is formed by burying a lower half part of a water tank and a water purifying tank and a water collecting tank, and an evacuation of a box-shaped body of an L-shaped steel material is formed on the upper part of the base part. The room unit and the machine room unit are combined vertically and connected, and a fireproof outer wall material is attached to the outer periphery.The machine room unit that constitutes the lower floor is an entrance with an external fire door, a long fireproof goodwill, and a sprinkler installed. Room, and two water tanks, a source water tank and a septic tank. Various water pumps for cooling and fire extinguishing, a battery for a power supply for driving, etc. are installed at the top of each tank, and the internal fire door is used. The evacuation room unit on the upper floor is provided with a closed evacuation room, and on the outer wall surface of the evacuation room, from the lower source water tank to the upper sprinkler through the external cooling water guide device inside the fireproof outer wall material. And water from the water purifier at the bottom Two types of heat-resistant cooling structure that spray cooling with the watering head installed in the building, and a heat-resistant structure of circulating cooling that recirculates the water from the lower water purification tank to the water purification tank with the internal cooling water guide pipe, sandwiching the fireproof insulation material An evacuation shelter for tsunamis and fires during the Great East Japan Earthquake.

【0012】(2)上階部の避難室は、密閉にして、防
火ダンパー付きの下部からの通風換気扇による給排気構
造と、空気ボンベによる呼吸用の空気の補給構造によ
り、避難した人々の絶対の安全を守ると共に、津波等の
異常出水に耐える構造として、下部の基礎部から機械室
ユニットの中途まで、2つの貯水槽を深く強固に設置す
ることにより、地震と津波の衝撃に耐えるようにしたこ
とを特徴とする前項(1)の震災時の津波と火災の避難
壕。
(2) The upper-floor evacuation room is sealed, and a supply / exhaust structure using a ventilation fan from the bottom with a fire damper and a supply structure of respiratory air using an air cylinder provide absolute protection for evacuated people. As a structure that protects the safety of the tsunami and withstands unusual flooding such as tsunami, the two storage tanks are installed deeply and firmly from the lower base to the middle of the machine room unit so that they can withstand the shock of earthquake and tsunami. An evacuation shelter for tsunamis and fires in the event of the earthquake described in (1) above.

【0013】(3)上階部に避難ユニット群を接合した
もので避難室を作り、下階部に設置した機械室ユニット
群のポンプ群と、外部の耐火外壁材とスプリンクラーの
散水によるものと、2つの防火戸と、長い耐火性暖簾
と、内部散水装置の入口に向けての散水で、入口等から
の火気の侵入を守る耐火構造により、避難した人々の生
命を守る外気と火気に対する保気防火構造を備えること
を特徴とする震災時の津波と火災の避難壕。
(3) An evacuation room is formed by joining an evacuation unit group on the upper floor, and a pump group of a machine room unit group installed on the lower floor, and an external fireproof outer wall material and water sprinkler sprinkler are used. Two fire doors, a long fire-resistant curtain, and water spraying to the entrance of the internal watering device, and a fire-resistant structure to prevent the intrusion of fire from the entrance, etc., to protect the lives of evacuated people. An evacuation shelter for tsunamis and fires in the event of an earthquake, characterized by having a fire protection structure.

【0014】(4)源水槽より、外部冷却導水装置によ
り、壁面の外側を経てスプリンクラーに至る構造の水
と、浄水槽より内部冷却導水管により壁面の内側を循環
する構造の水の、2つの吸熱構造に加えて、浄水槽から
外部冷却導水管を経て各所の散水ヘッドに至る散水冷却
による補助構造の、三重の広域火災の輻射熱に対する耐
熱吸熱構造を備えて成ることを特徴とする震災時の津波
と火災の避難壕。
(4) From the source water tank, water having a structure reaching the sprinkler through the outside of the wall by the external cooling water guide device, and water having a structure circulating from the water purification tank to the inside of the wall by the internal cooling water guide pipe. In addition to the heat absorption structure, it is equipped with an auxiliary structure by water spray cooling from the water purification tank through the external cooling water pipe to the water spray heads at various places, and a heat-resistant heat absorption structure against the radiant heat of a triple wide area fire. Evacuation shelter for tsunami and fire.

【0015】[0015]

【作用】上記のように構成された、震災時の津波と火災
の避難壕においては、箱状体の骨組みを作り、外側部に
耐火性の外壁材を張り、内側に外部冷却導水装置と、耐
火性の断熱材と内部冷却導水管を設けたことと、出入口
に外部防火戸等を設置したことにより、火災に因る避難
室の過熱を防止するように働く。源水槽、浄水槽、集水
槽を設けたことにより災害時、集水槽に集まった水をポ
ンプを駆動してスプリンラーに圧送することにより震災
時の津波と火災の避難壕内の温度上昇の防止に効果があ
ると共に、残った水は、発災後の飲料の機能な貴重な水
の確保に有効である。
[Effect] In the evacuation shelter for tsunami and fire at the time of the earthquake, constructed as above, a framework of a box-shaped body is made, a fire-resistant outer wall material is put on the outside, and an external cooling water guide is put inside. The provision of fire-resistant heat insulating material and an internal cooling water pipe, and the installation of an external fire door at the entrance and exit work to prevent the evacuation room from overheating due to a fire. By installing a source water tank, a water purification tank, and a water collecting tank, in the event of a disaster, the water collected in the water collecting tank is driven by a pump to be pumped to the springer to prevent the temperature rise in the evacuation shelter from the tsunami and fire during the earthquake The remaining water is effective in securing valuable valuable water for drinking after the disaster.

【0016】[0016]

【発明の実施の形態】以下に、本発明の一実施の形態を
説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below.

【0017】各図について説明する。Each figure will be described.

【0018】図1,図8ないし図11に示す通り、震災
時の津波と火災の避難壕1は、地下基礎部26の上に、
機械室ユニット16、避難室ユニット2を乗せて、互い
に固着して取り付けた構造であって、工場であらかじめ
規格化された部材を設置現場で組み立てて、内部の機器
を取り付けるもので、規格生産することで施工のミス防
ぐ効果があると共に、大量生産による販売価格の低下を
期待できる。
As shown in FIGS. 1, 8 to 11, the evacuation shelter 1 for tsunami and fire at the time of the earthquake is placed on the underground foundation 26.
A structure in which the machine room unit 16 and the evacuation room unit 2 are mounted and fixedly attached to each other. Assembling members that have been standardized in advance at the factory at the installation site, and mounting the internal equipment, and performing standard production. This has the effect of preventing construction errors, and can be expected to lower the selling price due to mass production.

【0019】また、自動車等で狭い場所への運搬が容易
で設置が可能なように考慮したものであって、幅約4m
・奥行2m・高さ地上5m地下部分2〜3mの狭い場所
でも建設が可能な安全な避難壕1で、例えば家庭の駐車
場の脇に建設することができる。
It is designed so that it can be easily transported to a narrow place by an automobile or the like and can be installed.
A safe evacuation shelter 1 that can be constructed in a narrow place with a depth of 2 m, a height of 5 m, and an underground portion of 2 to 3 m, and can be constructed, for example, beside a home parking lot.

【0020】各ユニットは、例えば図8に示すようにL
型鋼材4等で骨格構造を作り、これより箱状に作られた
物に、内周を外部冷却導水装置7等で補強したものであ
る。
Each unit is, for example, as shown in FIG.
A skeletal structure is made of the mold steel material 4 and the like, and a box-shaped product is reinforced with an external cooling water guide device 7 and the like.

【0021】(上階部を構成する避難室3の構造)避難
室3は図示のように左右一対の避難ユニット2で形成さ
れ、互いに接続された同種類のユニット2には、熱の伝
導率の高い金属板を重ねて、幅が広く薄い通水部に下部
と最上部に接続部があり、四隅等に固定用のボルト用の
穴のある幅50センチ、縦2.5メートルの外部冷却導
水装置7が、箱状に組まれたL型鋼材4の上下の両端ま
で、図5および図6に示すように下部から上部まで吸熱
のために並列に配置されていて、各ユニット2の床面下
か或は下階部で給水配管38bに集合されて、源水槽2
7上に設けた送水ポンプ38に接続されており、下部か
ら水を外部冷却導水装置7に送り込む事で、耐火外壁材
5を通過した熱を吸収し、更に、最上部に送られて来た
水が、熱水に変化しつつ、上部のスプリンクラー21に
送られて、震災時の津波と火災の避難壕1の高温の周囲
の外周部に散水できるもので給水配管38bと、更に、
浸水等による作動不良に備えて、外部導水装置の下部か
ら、外面をへて外壁材の各所の散水ヘッド31に向けて
細いパイプの、2種類の給水配管を有した外部冷却導水
装置7が取り付けてあり、水の比熱を有効に使用するこ
とで、震災時の津波と火災の避難壕1を守る構造であ
る。
(Structure of Evacuation Room 3 Constituting Upper Floor) The evacuation room 3 is formed by a pair of left and right evacuation units 2 as shown in FIG. High metal plate, wide and thin water passage with lower and upper connecting parts, four corners with holes for fixing bolts 50 cm wide, 2.5 m long external cooling Water guides 7 are arranged in parallel from the bottom to the top as shown in FIGS. 5 and 6 so as to absorb heat up to the upper and lower ends of the box-shaped L-shaped steel member 4, and the floor of each unit 2. Collected in the water supply pipe 38b below or below the floor, the source water tank 2
It is connected to a water feed pump 38 provided on the upper part 7, and absorbs heat passing through the refractory outer wall material 5 by sending water from the lower part to the external cooling water guide device 7, and is further sent to the uppermost part. The water is sent to the upper sprinkler 21 while changing to hot water, and water can be sprinkled around the high-temperature periphery of the tsunami and fire evacuation shelter 1 at the time of the earthquake.
In preparation for malfunction due to flooding or the like, an external cooling water guide device 7 having two types of water supply pipes of thin pipes is attached from the lower portion of the external water guide device to the water sprinkling heads 31 of the outer wall material from the lower portion of the external water guide device. It is a structure that protects the evacuation shelter 1 for tsunami and fire in the event of an earthquake by effectively using the specific heat of water.

【0022】温度センサーを付けて自動化することも可
能であり、避難する人々に、操作方法をテープレコーダ
ーで指導しても良い、周囲が暑く成ってからスイッチを
押しても遅くはない。
It is also possible to automate the operation by attaching a temperature sensor, and evacuation people may be instructed on the operation method using a tape recorder. It is not too late to press the switch after the surroundings have become hot.

【0023】科学の実験など分るように、試験管に水を
入れて上部を熱した場合には、熱の対流が起きない為
に、長時間手で持つ事ができる。
As can be seen in scientific experiments, when water is poured into a test tube and the upper portion is heated, heat convection does not occur, so that the test tube can be held by hand for a long time.

【0024】この原理を応用したもので、避難室1の周
囲に冷水の壁を作り、外から侵入する熱を吸収して、上
部のスプリンクラー21で排水するため、高温部に熱湯
の散水でも水蒸気に変化するときの蒸発潜熱が働き冷却
効果がある。
By applying this principle, a wall of cold water is formed around the evacuation room 1 to absorb heat entering from the outside and drain the water by the upper sprinkler 21. The latent heat of vaporization at the time of changing to has a cooling effect.

【0025】外部冷却導水装置7の配管には、浄水槽2
8からの水を手動ポンプ37で外部に突出した各所の散
水ヘッド31で散水する構造が併置されてあり、使用法
を間違えたり、電源や配管が津波等で故障した場合の緊
急時に備えた構造も併置させてある。
The piping of the external cooling and water guiding device 7 includes a water purification tank 2
A structure is provided for spraying the water from 8 through the watering heads 31 protruding to the outside by the manual pump 37. This structure is prepared for an emergency in case of wrong usage or power supply or piping failure due to tsunami or the like. Is also juxtaposed.

【0026】散水ヘッド31とは、自動車のウインドワ
ッシャー液を散布するものと同様な細かな穴が配管の先
端に取り付けられたもので、少量の水でも高温部に散水
することで冷却に有効に使える。
The sprinkling head 31 has a fine hole similar to that for spraying a wind washer liquid of an automobile attached to the tip of a pipe. Even a small amount of water is sprayed to a high-temperature portion to be effective for cooling. Can be used.

【0027】以上の構造の外周部の壁の最内側に耐火断
熱材10を挟んで、内部冷却導水管11が取り付けられ
て、配管により他の送水ポンプ38で浄水槽28の水を
常時循環する構造になっている。そして、この内部冷却
導水管11の内側の内壁材とで合わされて壁面が作ら
れ、震災時の津波と火災の避難壕1の上階部の避難ユニ
ット2の避難室3を構成している。
An internal cooling water pipe 11 is attached to the innermost wall of the outer peripheral wall of the above structure with the refractory heat insulating material 10 interposed therebetween, and the water in the water purification tank 28 is constantly circulated by another water supply pump 38 by piping. It has a structure. Then, a wall surface is formed by being joined with the inner wall material inside the inner cooling water pipe 11, and constitutes an evacuation room 3 of an evacuation unit 2 on an upper floor of an evacuation shelter 1 for tsunami and fire during the earthquake. .

【0028】この避難室3は、震災時に発生を予想され
る大火災の高熱を、水を有効に使って冷蔵庫の様な保冷
の為の設備であると同時に、津波に対する避難設備であ
って、高波により、一時水没する危険がある場合、上部
が密閉構造が確保できるように下部との出入口に内部防
火戸13を設けて、接続される機械室ユニット16と遮
断して津波等の出水に備えている。
The evacuation room 3 is a facility for keeping the high heat of a large fire expected to be generated at the time of the earthquake disaster, such as a refrigerator, using water effectively, and is also an evacuation facility for a tsunami. When there is a danger of being temporarily submerged by high waves, an internal fire door 13 is provided at the entrance to the lower part so that the upper part can secure a closed structure, and it is isolated from the machine room unit 16 to be connected to prevent flooding such as tsunami. Have.

【0029】通常の換気は、防火ダンバー付きの下部へ
の通風換気扇15を取り付けた構造で換気している。下
部の機械室ユニット16の上部で外気を出し入れするこ
とで、通常の無知による事故の発生に備える。
Normal ventilation is provided by a structure in which a ventilation fan 15 is attached to the lower part with a fire damper. The outside air is taken in and out at the upper part of the lower machine room unit 16 to prepare for an accident due to normal ignorance.

【0030】首都圏などの、密集住宅地域に大火災が発
生すると、多量の有毒ガスが発生したり、広い地域に酸
欠により、人命に危害をもたらす危険もあるので、火を
消す事と、呼吸用の空気ボンベ14は避難室3内には必
要である。
When a large fire occurs in a densely populated residential area such as the Tokyo metropolitan area, a large amount of toxic gas is generated, and there is a danger of harming human life due to lack of oxygen in a large area. An air cylinder 14 for breathing is required in the evacuation room 3.

【0031】東京が全部消失した場合は、空気の入れ替
えでも、長時間かかるという試算もあると書かれた新聞
情報からもその必要性は高い。
If Tokyo is completely lost, the necessity is high from the newspaper information that it is estimated that it takes a long time even if the air is replaced.

【0032】本発明は、災害の発生時に備えたもので、
避難室3は、密閉を想定しているので、緊急時に備えて
空気ボンベ14を設置して置き、災害発生時には、少量
づつ使用するものとする。
The present invention is provided in the event of a disaster,
Since the evacuation room 3 is assumed to be hermetically sealed, an air cylinder 14 is installed and placed in preparation for an emergency, and is used in small quantities when a disaster occurs.

【0033】ところで、このような避難壕1の上階部の
避難室3に窓や緊急脱出扉を留保した理由は、下記によ
る。
The reason why the window and the emergency escape door are reserved in the evacuation room 3 on the upper floor of the evacuation shelter 1 is as follows.

【0034】すなわち、 (イ)緊急事態の発生した時に使用するものであって開
口部を設けた為に、より以上の危険をもたらすことと、
避難する時間は数時間を想定したものであること。
(A) To be used in the event of an emergency and to provide more danger due to the provision of the opening;
Evacuation time should be several hours.

【0035】(ロ)通常の安全対策としては、下部への
既設の通風換気扇15を利用できること。
(B) As a normal safety measure, the existing ventilation fan 15 at the lower part can be used.

【0036】(ハ)緊急事態の時には、周囲は火や海で
あり、事前の安全対策が考慮された避難壕がより安全で
ある。
(C) In the event of an emergency, the surroundings are fire or the sea, and evacuation shelters in which safety measures are taken in advance are safer.

【0037】(ニ)空気ボンベ14の使用を想定してお
り、酸素の使用も考慮しなければ成らない。開口部を開
くと避難室は火の海になる危険がある。
(D) The use of the air cylinder 14 is assumed, and the use of oxygen must also be considered. If the opening is opened, the evacuation room may become a sea of fire.

【0038】(ホ)異常な出水の場合には、一時水中で
も安全な密閉構造の空気室を構成しているが、開口部を
設けると不完全となり、外部への避難はより危険であ
る。
(E) In the case of abnormal water discharge, an air chamber having a closed structure that is safe even in temporary water is formed. However, if an opening is provided, the air chamber becomes incomplete and evacuation to the outside is more dangerous.

【0039】(下階部を構成する機械室ユニット16の
構造等)機械室ユニット16は、浄水槽28,源水槽2
7および入口室18を構成する箱状の三つのユニット構
造であって、通常の断熱構造でも問題は少ない。
(Structure of the Machine Room Unit 16 Constituting the Lower Floor) The machine room unit 16 includes a water purifying tank 28 and a source water tank 2.
It is a box-shaped three unit structure constituting the inlet chamber 7 and the inlet chamber 18, and there is little problem with a normal heat insulating structure.

【0040】入口防火戸19は、入口室18の入口で上
部に、長い耐火性のれん20と、スプリンクラー21が
あり、通常時には、送水ポンプ38とサイレンに連動し
て戸を開くと散水する事が可能であり、また、通常時の
不法侵入者を除去すること、災害発生時には、衣服に火
がついたままの侵入の防止と、人々が詰めかけることに
より火気の遮断ができず危険な時に、水膜と水蒸気で火
気の侵入を防止できると共に、外部との温度差による呼
吸用の空気の流失防止を図って設けた施設である。
The entrance fire door 19 has a long fire-resistant brick 20 and a sprinkler 21 at the upper part at the entrance of the entrance chamber 18, and in normal times, when the door is opened in conjunction with the water supply pump 38 and the siren, water can be sprinkled. It is also possible to remove illegal intruders during normal times, to prevent intrusion with clothes on fire in the event of a disaster, and to prevent water from being blocked by fire due to crowded people. The facility is designed to prevent the invasion of fire by the membrane and water vapor, and to prevent the loss of respiratory air due to a temperature difference from the outside.

【0041】災害の発生により避難する時には、衣服が
濡れても広域火災の場合には、周辺の気温の上昇で問題
はない、危険なのは衣服からの自然発火である。
When evacuation is caused by the occurrence of a disaster, even if the clothes get wet, in the case of a wide area fire, there is no problem due to the rise in ambient temperature. One of the dangers is spontaneous ignition from the clothes.

【0042】入口室18は、階段室17になっていて、
上部に図示の構成の内部防火戸13(または丸型のマン
ホール状の形状が落下の危険が無くて最適)であるが、
避難室3の入口を構成している。
The entrance room 18 is a staircase room 17,
The upper part is an internal fire door 13 having a configuration shown in the figure (or a round manhole shape is optimal without a danger of falling),
The entrance of the evacuation room 3 is constituted.

【0043】階段室17の奥の下部は、加熱ヒーターを
取り除いた風呂水浄化セット23(市販品可)が、常
に、源水槽27の水を浄化して、浄水槽28に送り込
み、満杯になった場合には、上部に設けられた、還流用
の配管28aが斜めに取り付けられた構造で、源水槽2
7に還流する構造で災害発生時に飲料可能な雑用水を確
保できる構造となっている。源水槽27と、浄水槽28
の上部には、ポンプ類を収納する空間を作り、避難室3
からの貯水槽内部の点検口と各種ポンプ37から39と
の配管と、バッテリー22の設置場所で、入口室18よ
り点検できる構造となっている。
The lower part at the back of the staircase 17 is filled with a bath water purification set 23 (commercially available) from which the heater is removed, always purifies the water in the source water tank 27, sends it to the water purification tank 28, and becomes full. In this case, the recirculation pipe 28a provided at the top is obliquely attached to the source water tank 2
The structure returns to 7 so that it is possible to secure drinkable miscellaneous water in the event of a disaster. Source water tank 27 and water purification tank 28
In the upper part of the evacuation room, a space for storing pumps is created.
Inspection port inside the water storage tank, the piping from various pumps 37 to 39, and the location where the battery 22 is installed can be inspected from the entrance chamber 18.

【0044】本発明では2m位の出水にも飲料が可能な
水の確保ができる。
According to the present invention, it is possible to secure water that can be drunk even at a water discharge of about 2 m.

【0045】(地下基礎部26の構造)地下基礎部26
は、震災時の津波と火災の避難壕1の基礎で、集水槽2
9と、源水槽27と浄水槽28の下部を構成するもの
で、地表より深く埋めることにより、この避難壕1の幅
が狭く、高さが高い欠点を、下が重く、上が軽い構造の
利点を生み出し、しかも地下深く貯水槽の下半部を埋設
することで、狭い場所にでも、多量の水の備えを可能に
している。ともに、強固な基礎部を作ることで安全性を
高めている。
(Structure of Underground Foundation 26) Underground Foundation 26
Is the base of the evacuation shelter for tsunami and fire at the time of the earthquake.
9 and the lower part of the source water tank 27 and the water purification tank 28. By burying it deeper than the surface of the ground, the evacuation shelter 1 has a narrow and high defect. By creating an advantage and burying the lower half of the reservoir deep underground, it is possible to prepare a large amount of water even in a small place. In both cases, safety is enhanced by creating a solid foundation.

【0046】又、下部の方に、貯水槽27,28・上部
にポンプ37,38や、バッテリー22を置くことで、
震災時の津波と火災の避難壕1が受けるであろう、振動
に強い事と、津波等による約2mの出水にも耐え得る利
点がある。
By placing the pumps 37, 38 and the battery 22 in the water tanks 27, 28 at the lower part and at the upper part,
There is an advantage that the evacuation shelter 1 for tsunami and fire at the time of the earthquake is resistant to vibration, and can withstand about 2 m of flooding due to tsunami and the like.

【0047】震災や津波で発生する衝撃波は、物理学の
慣性の法則で水に衝撃を伝える事で被害の拡大を防ぐ効
果がある。本発明の貯水槽を半分埋め込む方式の効果は
絶大である。
A shock wave generated by an earthquake or tsunami has an effect of preventing damage from spreading by transmitting an impact to water according to the law of inertia of physics. The effect of the method of embedding the water tank of the present invention in half is enormous.

【0048】0メートル地帯では、地下深く埋設しなく
とも、古来より、水害常習地帯に設けられた土盛した避
難小屋の様に、周囲から積み上げる方式で、堤防の上部
や通常の水面より高い位置に避難室3が設置されること
が望ましい。
In the 0-meter area, even if it is not buried deep underground, it is built up from the surroundings like an embankment shelter provided in a flood-prone area since ancient times. It is desirable that the evacuation room 3 is installed in the area.

【0049】集水槽29は、図3に示すように入口室1
8の下部で近隣の建物より雨水取り入れ配管34で、雨
水を受け入れ、浄化剤,濾過器35等でゴミ等を除去し
た雨水を、排水ポンプ39で通常時は、源水槽27へ送
り込み、災害時には、切り換えてスプリンクラー21で
散水することで、震災時の津波と火災の避難壕1の安全
を保つ構造として提供できる。
The water collecting tank 29 is, as shown in FIG.
In the lower part of 8, rainwater is received from a neighboring building by a rainwater intake pipe 34, and rainwater from which dust and the like have been removed by a purifying agent, a filter 35, etc., is sent to a source water tank 27 by a drainage pump 39 at normal times. By switching and sprinkling water with the sprinkler 21, it can be provided as a structure for keeping the safety of the evacuation shelter 1 for tsunami and fire at the time of the earthquake.

【0050】(屋根部の構造)耐火構造の物であればい
ずれの構造でも良いが、屋根部に配管をして、市販のス
プリンクラー21を数か所取り付けたものが望ましい。
(Structure of Roof) Although any structure may be used as long as it is a fire-resistant structure, it is preferable that piping is installed on the roof and a number of commercially available sprinklers 21 are attached.

【0051】日当たりが良い場所に設置した場合には、
屋根,側壁または他の個所に太陽発電パネル32を設置
して常時バッテリーに充電して使用することが望まし
い。
When installed in a sunny place,
It is desirable that the solar power generation panel 32 be installed on a roof, a side wall, or another place, and that the battery be constantly charged and used.

【0052】(配水系統の概要)震災時の津波と火災の
避難壕の配水系統の概要については、図4を参照して説
明する。
(Outline of Water Distribution System) An outline of a water distribution system for evacuation shelters for tsunami and fire at the time of the earthquake will be described with reference to FIG.

【0053】近隣の家屋等から屋根の雨水を集め、雨水
を取り入れ配管34にて、集水槽29に集め、濾過剤
(木炭・砂利等)などを含む濾過器35をへて配水ポン
プ39にて源水槽27に水を貯水する、だが、災害が発
生した時には、水の汚れが酷く、切換弁39aにて上部
にスプリンクラー21より外部に放水するものとする。
The rainwater on the roof is collected from a nearby house or the like, the rainwater is taken in, collected in a water collecting tank 29 by a piping 34, passed through a filter 35 containing a filtering agent (charcoal, gravel, etc.), and passed through a water distribution pump 39. Water is stored in the source water tank 27. However, when a disaster occurs, the water is so dirty that water is discharged from the sprinkler 21 to the upper side by the switching valve 39a.

【0054】上部スプリンクラー21の配管には外部冷
却導水管7と接続されているが、発災時は破損等の事態
にも上から水が落ちる事でより以上に安全となる。
The pipe of the upper sprinkler 21 is connected to the external cooling water pipe 7. However, in the event of a disaster, the safety is further enhanced by the fact that water drops from above even in the event of damage.

【0055】雨水取り入れ配管34の取り入れ口の近く
には、水と油の分離槽を設けて置くと、震災時の津波と
火災の避難壕1の本体の安全性が高くなります。
If a water and oil separation tank is provided near the intake of the rainwater intake pipe 34, the safety of the body of the evacuation shelter 1 for tsunami and fire during an earthquake disaster is enhanced.

【0056】源水槽27は、源水の貯蔵場所で浄水槽2
8より大型のものがのぞましい。
The source water tank 27 is a storage place for the source water,
Larger than 8 is preferred.

【0057】源水槽27に入った水は、市販されている
風呂水浄化セット23(加熱装置を取り除いたもの)
で、更に、浄化することにより、飲料も可能な雑用水と
なり、浄水槽28に貯水され、タンクが満杯になると、
上部の還流配管28aにより、源水槽27に還流される
構造のために、風呂水浄化セット23は、常時運転され
るものとする。
The water that has entered the source water tank 27 is a commercially available bath water purification set 23 (with the heating device removed).
Then, by further purifying, drinking water becomes potable water, which is stored in the water purification tank 28, and when the tank is full,
The bath water purification set 23 is always operated because of the structure in which the water is returned to the source water tank 27 by the upper return pipe 28a.

【0058】浄水槽28の水は、通常時は、他の送水ポ
ンプ38により、隣接の家屋の雑用水30として使用す
る風呂水・トイレ用水・洗濯用水に利用すれば、上水道
の使用を50%減量する効果もあり、都市に作るダムと
して、渇水時の対策として有効であり、また、雨水を貯
水する事で集中豪雨の出水対策としても有効である。
Normally, if the water in the water purifying tank 28 is used for bath water, toilet water and washing water to be used as the common water 30 of the adjacent house by another water supply pump 38, the use of the water supply is reduced by 50%. It also has the effect of reducing the amount of water, and is effective as a dam to be built in cities as a countermeasure against droughts, and is also effective as a flood countermeasure against floods by storing rainwater.

【0059】災害の発生より、配管の破損に備えて、雑
用水30の配管の中途にバルブを付けて置くものとす
る。
In the event of a disaster, a valve should be provided in the middle of the piping for miscellaneous water 30 in preparation for damage to the piping.

【0060】震災が発生した時、近隣の消火用には、別
個に設けられる消火用水取出口24より両方の貯水槽2
7,28を使用できるが、震災時の津波と火災の安全を
保つために、貯水槽の地表面以上に消火用水取出口24
を設けて、地表面以下の水を使用しない構造で、避難壕
1の安全を保つ為に使用する。したがって、貯水槽2
7,28の上のポンプの取り出し配管は、地表面以下の
深いところまで配管を延ばして設置することもできる。
In the event of an earthquake, fire extinguishing water outlets 24, which are separately provided, are used for extinguishing fires in the vicinity.
7, 28 can be used, but in order to keep the tsunami and fire safe during the earthquake, the fire extinguishing water outlet 24
Is used to keep the safety of the evacuation shelter 1 with a structure that does not use water below the ground surface. Therefore, water tank 2
The pump take-out pipe above the 7, 28 can also be installed by extending the pipe to a deep place below the ground surface.

【0061】近隣に、火災が迫った時に、自宅に多量の
水を散水し、周囲および屋根に散水する事で財産を守る
ことも可能である。
When a fire is approaching in the vicinity, a large amount of water can be sprayed on the house and the property can be protected by spraying water around and on the roof.

【0062】自宅の着火が数分遅れれば、風向きが変わ
って焼残った事例もある。
In some cases, if the ignition at home is delayed by a few minutes, the direction of the wind changes and the fire remains.

【0063】震災時の津波と火災の避難壕1の300℃
の高温を避けるために使用する水は、主に、源水槽27
の水を使用する。
The evacuation shelter for tsunami and fire at the time of the earthquake 300 ° C.
The water used to avoid high temperatures is mainly source water tank 27
Use water.

【0064】すなわち、外部冷却導水装置7に使用する
水は、浸み出す程度でも、比熱を十分利用できるので別
段の効果がある。
In other words, the water used in the external cooling water guide device 7 has a further effect because the specific heat can be sufficiently utilized even if it oozes out.

【0065】富士の氷穴に証明できるように、冷たい場
所での対流を防げば、長時間の冷却維持は可能であるの
で、周囲に発生するであろう水蒸気にも、輻射熱を遮る
効果がある。
As can be proved in the ice hole of Fuji, if convection in a cold place is prevented, cooling can be maintained for a long time, so that water vapor that may be generated in the surroundings has the effect of blocking radiant heat. .

【0066】内部散水装置(スプリンクラー)21は、
入口室18を守るために、源水槽27の水を送水ポンプ
38で、入口防火戸19へ強く散水する構造である。災
害時に消火用の器材を取ればスイッチが切れるように設
定すれば、通常時に不法な侵入者の排除にも効果があ
る。
The internal watering device (sprinkler) 21
In order to protect the inlet chamber 18, the water in the source water tank 27 is strongly sprayed to the inlet fire door 19 by the water supply pump 38. If the fire extinguishing equipment is turned off when a disaster occurs, it is effective in eliminating illegal intruders during normal times.

【0067】集水槽29の配水ポンプ39は、源水槽1
7またはスプリンクラー21で散水するようにした構造
である。
The water distribution pump 39 of the water collection tank 29 is connected to the source water tank 1
7 or a sprinkler 21 for spraying water.

【0068】浄化槽28の水は、前述の雑用水30とし
て使用するものと、避難室3の冷却に使用する他に発災
後の生活用水に使用するために、極力使用を控える構造
とすることが望ましい。
The water in the septic tank 28 may be used as the above-mentioned miscellaneous water 30, and may be used to cool the evacuation room 3, and may be used for domestic water after the disaster, in order to minimize the use of water. desirable.

【0069】室内緊急消火栓12は、飛来物等で避難壕
1が破損した時に、毛布等で穴を防ぎ散水するなどの、
緊急時に使用するもので、通常の散水栓を示す。
The emergency fire hydrant 12 can be used to prevent water from being pierced by a blanket or the like when the evacuation shelter 1 is damaged by a flying object.
It is used in an emergency and indicates a normal spigot.

【0070】(配電について)本発明は、前述のように
屋根部、又は、側壁等に、太陽発電パネル32を取り付
けて、通常よりバッテリー22等に充電に使用するもの
と、風呂水浄化セット23や、雑用水30の送水ポンプ
の電源に使用する。
(Regarding Power Distribution) As described above, the present invention is characterized in that the solar power generation panel 32 is attached to the roof or the side wall and the like, and the battery 22 and the like are used to charge the battery 22 and the like. Also, it is used as a power source for a water pump for the chore water 30.

【0071】震災時には、一時に多量の電力を使用する
為に、発電機36を配備してあるが、広域火災の時は、
長期の酸欠も発生する危険があり、酸欠で使用が不能に
なる危険があるので、太陽発電パネル32を利用すると
共にバッテリーの充電可能な併用方式にして、入口室1
8の上部の周囲にそのためのバッテリー22を設置す
る。
In the event of an earthquake, a generator 36 is provided to use a large amount of electric power at one time.
There is a risk that oxygen deficiency may occur for a long period of time, and there is a risk of unavailability due to oxygen deficiency.
A battery 22 for that purpose is installed around the upper part of 8.

【0072】又、発電機は、救助器材の電源として持ち
出される事も想定できるのであるが、発災時の使用を前
提とすることは、危険である。
Although it can be assumed that the generator is taken out as a power source for rescue equipment, it is dangerous to use the generator at the time of disaster.

【0073】[0073]

【発明の効果】本発明は、上述のように構成されるの
で、以下の効果を奏する。
Since the present invention is configured as described above, the following effects can be obtained.

【0074】下部に貯水槽を半分ほど埋めて基礎を作っ
た上に、骨組みを箱状体ユニットを積み重ねて、上部に
密閉した避難室を設けた為に、緊急を要する津波の短時
間の避難を可能にしたことで、有効な身近な避難場所に
なり得る。
[0086] A basin was formed by burying a water tank at about half of the lower part, and a box-shaped body unit was piled up. A closed evacuation room was provided at the upper part. Can be an effective nearby evacuation site.

【0075】又、身近な防災拠点として、消火活動の水
と救出用の器材が確保され、初期消火に専心できるが、
不幸にして、火災が拡大しても、身近な所で安全な避難
が可能である。
In addition, as a familiar disaster prevention base, water for fire fighting activities and equipment for rescue are secured, and you can concentrate on the initial fire fighting.
Unfortunately, even if the fire spreads, safe evacuation is possible near you.

【0076】消火用の水の取出しは、取出しが容易な地
上にあり、別に準備してある消火用のポンプにより迅速
な消火活動が可能であり、また、別に、器材を準備して
置けば地域住民による迅速な救助活動も容易である。
Water for fire extinguishing can be taken out on the ground where it is easy to take out, quick fire extinguishing activities can be carried out by using a separately prepared fire extinguishing pump. Quick rescue operations by residents are also easy.

【0077】避難壕が、火災に包まれても、多量の水
と、2重の耐火耐熱構造と呼吸用の空気の準備で避難し
た人々の安全が確保できるし、発災後の水が確保できる
事で、設置した人々に設置費用以上の経済的な利益が生
じる。
Even if the evacuation shelter is engulfed in a fire, a large amount of water, a double fire-resistant structure and the preparation of air for breathing can ensure the safety of the evacuated people, and the water after the disaster can be secured. This gives the people who install it an economic benefit beyond the cost of installation.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 本発明の避難壕の要部を残して示す縦断正面
FIG. 1 is a longitudinal sectional front view showing a main part of an evacuation shelter of the present invention.

【図2】 X−X部分を拡大して示す縦断側面図FIG. 2 is a longitudinal sectional side view showing an enlarged XX portion.

【図3】 要部構造を示す縦断側面図FIG. 3 is a longitudinal sectional side view showing a main structure.

【図4】 配水系統図Fig. 4 Water distribution system diagram

【図5】 壁面構造および配水系統を示す要部の拡大断
面図(I)
FIG. 5 is an enlarged sectional view (I) of a main part showing a wall structure and a water distribution system.

【図6】 壁面構造および配水系統を示す要部の拡大断
面図(II)
FIG. 6 is an enlarged sectional view of a main part showing a wall structure and a water distribution system (II).

【図7】 壁面構造および配水系統を示す要部の拡大断
面図(III )
FIG. 7 is an enlarged cross-sectional view of a main part showing a wall structure and a water distribution system (III).

【図8】 外部冷却導水装置の接続構成および手動ポン
プ用の配置を示す説明図
FIG. 8 is an explanatory view showing a connection configuration of an external cooling water guide device and an arrangement for a manual pump.

【図9】 内部冷却導水管の接続構成を示す説明図FIG. 9 is an explanatory view showing a connection configuration of an internal cooling water pipe.

【図10】 避難室ユニットのフレーム構造の一例を示
す概略斜面図
FIG. 10 is a schematic perspective view showing an example of a frame structure of an evacuation room unit.

【図11】 避難室ユニット化の一例を示す概略斜面図FIG. 11 is a schematic perspective view showing an example of an evacuation room unitization.

【符号の説明】[Explanation of symbols]

1 避難壕 2 避難室ユニット 3 避難室 4 L型鋼材 5 耐火外壁材 6 箱状体 7 外部冷却導水装置 10 耐火断熱材 11 内部冷却導水管 13 内部防火戸 15 下部への通風換気扇 16 機械室ユニット 18 入口室 19 入口防火戸 20 耐火性のれん 21 スプリンクラー 22 バッテリー 26 地下基礎部 27 源水槽 28 浄化槽 29 集水槽 31 散水ヘッド 32 太陽発電パネル 35 濾過器 38 送水ポンプ 39 配水ポンプ DESCRIPTION OF SYMBOLS 1 Evacuation shelter 2 Evacuation room unit 3 Evacuation room 4 L-shaped steel material 5 Fireproof outer wall material 6 Box body 7 External cooling water guide device 10 Fireproof heat insulating material 11 Internal cooling water conduit 13 Internal fire door 15 Lower ventilation fan 16 Machine room unit Reference Signs List 18 entrance room 19 entrance fire door 20 fireproof brick 21 sprinkler 22 battery 26 basement base 27 source water tank 28 purification tank 29 water collection tank 31 watering head 32 solar power generation panel 35 filter 38 water pump 39 water distribution pump

Claims (4)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 源水槽と浄水槽の2つの水槽の下半部と
集水槽を埋設した構成で地下基礎部を作り、この地下基
礎部の上部にL型鋼材の骨組みの箱状体の避難室ユニッ
トと機械室ユニットを、上下に組み合わせて連結固着
し、外周に耐火外壁材を貼接し、下階部を構成する機械
室ユニットは、入口防火戸と、長い耐火のれんと、スプ
リンクラーを設置した入口室と、源水槽と浄水槽の2つ
の貯水槽とを備え、各槽の上部に冷却と消火用の各種の
送水ポンプと、駆動用の電源のバッテリー等を設置する
と共に、内部防火戸を介して、上階部の、避難室ユニッ
トは、密閉した避難室を設置し、この避難室の外壁面に
は前記耐火外壁材の内側に外部冷却導水装置を介して、
下部の源水槽から上部のスプリンクラー迄に送水するも
のと、下部の浄水槽から、各所に設置した散水ヘッドで
散水冷却する2種類の耐熱冷却構造のものと、耐火断熱
材を挟んで、下部の浄水槽から内部冷却導水管で浄水槽
に還流する循環冷却の構成の耐熱構造が設置されている
ことを特徴とする震災時の津波と火災の避難壕。
An underground base is constructed by burying a lower half of a water tank, a source water tank and a water purifying tank, and a water collecting tank, and an evacuation of an L-shaped steel framed box-shaped body is provided above the underground base. The room unit and the machine room unit are connected and fixed by combining them up and down, a fire-resistant outer wall material is stuck on the outer periphery, and the machine room unit constituting the lower floor has an entrance fire door, a long fire-resistant goodwill and a sprinkler. It has an inlet room, two water tanks, a source water tank and a water purifying tank. Various water pumps for cooling and fire extinguishing, a battery for the power supply for driving, etc. are installed at the top of each tank, and an internal fire door is installed. Through, an evacuation room unit on the upper floor, a closed evacuation room is installed, on the outer wall surface of this evacuation room through the external cooling water guide device inside the fireproof outer wall material,
A water supply system from the lower source water tank to the upper sprinkler, a two-type heat-resistant cooling structure that sprays water from the lower water purification tank with watering heads installed at various locations, and a fireproof insulation material An evacuation shelter for tsunamis and fires in the event of an earthquake, which is equipped with a heat-resistant structure that has a circulating cooling structure that returns from the water purification tank to the water purification tank through an internal cooling conduit.
【請求項2】 上階部の避難室は、密閉にして、防火ダ
ンパー付きの下部からの通風換気扇による給排気構造
と、空気ボンベによる呼吸用の空気の補給構造により、
避難した人々の絶対の安全を守ると共に、津波等の異常
出水に耐える構造として、下部の基礎部から機械室ユニ
ットの中途まで、2つの貯水槽を深く強固に設置するこ
とにより、地震と津波の衝撃に耐えるようにしたことを
特徴とする請求項1記載の震災時の津波と火災の避難
壕。
2. The upper floor evacuation room is hermetically sealed, with a supply / exhaust structure using a ventilation fan from below with a fire damper, and a supply structure for supplying air for breathing using an air cylinder.
As a structure that protects the absolute safety of the evacuated people and withstands abnormal flooding such as tsunami, by installing two water tanks deeply and firmly from the lower base to the middle of the machine room unit, earthquake and tsunami 2. The evacuation shelter for tsunamis and fires in the event of an earthquake according to claim 1, wherein the shelter is designed to withstand an impact.
【請求項3】 上階部に避難ユニット群を接合したもの
で避難室を作り、下階部に設置した機械室ユニット群の
ポンプ群と、外部の耐火外壁材とスプリンクラーの散水
によるものと、2つの防火戸と、長い耐火性暖簾と、内
部散水装置の入口に向けての散水で、入口等からの火気
の侵入を守る耐火構造により、避難した人々の生命を守
る外気と火気に対する保気防火構造を備えることを特徴
とする震災時の津波と火災の避難壕。
3. An evacuation room is formed by joining an evacuation unit group to an upper floor, and a pump group of a machine room unit group installed on a lower floor, and an external fire-resistant outer wall material and water sprinkler sprinkler are used. Two fire doors, long fire-resistant curtains, and water spraying to the entrance of the internal watering device, and a fire-resistant structure that protects the invasion of fire from the entrance, etc., protects the lives of evacuated people and keeps the outside air and fire clean. An evacuation shelter for tsunamis and fires during an earthquake, characterized by having a fire protection structure.
【請求項4】 源水槽より、外部冷却導水装置により、
壁面の外側を経てスプリンクラーに至る構造の水と、浄
水槽より内部冷却導水管により壁面の内側を循環する構
造の水の、2つの吸熱構造に加えて、浄水槽から外部冷
却導水管を経て各所の散水ヘッドに至る散水冷却による
補助構造の、三重の広域火災の輻射熱に対する耐熱吸熱
構造を備えて成ることを特徴とする震災時の津波と火災
の避難壕。
4. An external cooling water guide device from a source water tank.
In addition to the water that has a structure that reaches the sprinkler through the outside of the wall and the water that circulates through the inside of the wall by the internal cooling water pipe from the water purification tank, in addition to the two heat absorbing structures, the water is also passed from the water purification tank through the external cooling water pipe. An evacuation shelter for tsunami and fire in the event of an earthquake, characterized by having an auxiliary structure by water spray cooling down to the water spray head and a heat-absorbing heat-resistant structure against radiant heat from a triple wide area fire.
JP19339196A 1996-07-23 1996-07-23 Evacuation shelter for tsunami and fire during the earthquake Expired - Lifetime JP2838790B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19339196A JP2838790B2 (en) 1996-07-23 1996-07-23 Evacuation shelter for tsunami and fire during the earthquake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19339196A JP2838790B2 (en) 1996-07-23 1996-07-23 Evacuation shelter for tsunami and fire during the earthquake

Publications (2)

Publication Number Publication Date
JPH1037525A JPH1037525A (en) 1998-02-10
JP2838790B2 true JP2838790B2 (en) 1998-12-16

Family

ID=16307167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19339196A Expired - Lifetime JP2838790B2 (en) 1996-07-23 1996-07-23 Evacuation shelter for tsunami and fire during the earthquake

Country Status (1)

Country Link
JP (1) JP2838790B2 (en)

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* Cited by examiner, † Cited by third party
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JP5254925B2 (en) * 2009-10-14 2013-08-07 清 菊川 Disaster prevention shelter
JP2012229594A (en) * 2011-04-25 2012-11-22 Motohiro Okada Tsunami shelter
JP4979040B1 (en) * 2011-05-30 2012-07-18 盟子 冨田 Retreat room for measures against tsunami, storm surge and flood
JP5713863B2 (en) * 2011-09-30 2015-05-07 大成建設株式会社 Evacuation shelter
JP5746948B2 (en) * 2011-09-30 2015-07-08 大成建設株式会社 Evacuation building
JP5600135B2 (en) * 2012-04-05 2014-10-01 盟子 冨田 Retreat room for measures against tsunami, storm surge and flood
JP5833512B2 (en) * 2012-08-28 2015-12-16 小林 隆 Tsunami shelter
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JP2016048027A (en) * 2015-10-30 2016-04-07 元浩 岡田 Tsunami shelter
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