JPH0779851B2 - Elevated fire extinguisher - Google Patents
Elevated fire extinguisherInfo
- Publication number
- JPH0779851B2 JPH0779851B2 JP61268579A JP26857986A JPH0779851B2 JP H0779851 B2 JPH0779851 B2 JP H0779851B2 JP 61268579 A JP61268579 A JP 61268579A JP 26857986 A JP26857986 A JP 26857986A JP H0779851 B2 JPH0779851 B2 JP H0779851B2
- Authority
- JP
- Japan
- Prior art keywords
- fire
- fire extinguisher
- moving vehicle
- elevated
- fire extinguishing
- 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 - Fee Related
Links
- 230000002265 prevention Effects 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
【発明の詳細な説明】 〈技術分野〉 この発明は高架式の消火装置に関するものである。TECHNICAL FIELD The present invention relates to an elevated fire extinguisher.
〈従来技術〉 現在、コンビナートの石油タンクあるいは精製装置に
は、それらを取り囲むように消火剤放出ノズルが設けら
れた固定式の消火装置が多く採用されている。<Prior Art> At present, a fixed type fire extinguisher having a fire extinguishing agent discharge nozzle provided so as to surround the petroleum tank or the refining apparatus of the complex is often used.
〈従来技術の問題点〉 しかし上記のような方式では、防火対象物個個に消火用
ノズルなどを設けるとともに配管も長くなり大型のポン
プなどを必要とするので装置が高価となった。さらに
は、精製機器などの配管が輻輳しているので、既設のも
のに消火装置を設けることが難しく、また保守点検に時
間を要する欠点があった。<Problems of Prior Art> However, in the above-mentioned method, the apparatus becomes expensive because the fire extinguishing nozzle and the like are provided for each of the fire protection objects and the piping becomes long and a large pump is required. Furthermore, since the piping of the refining equipment and the like is congested, it is difficult to install an extinguishing device in the existing equipment, and it takes time for maintenance and inspection.
〈問題点を解決するための手段〉 この発明は以上の点にかんがみ、広範囲に防火対象物が
亙りそして配管が輻輳するプラント設備などの消火装置
に好適な、安価で既設の設備にも容易に設けることがで
きる消火効率のよい消火装置を得ることを目的としたも
ので、プラント設備あるいは大形工場などの防火対象物
の空間に敷設された高架レールと、このレールを走行す
る移動車と、移動車には消火剤容器と消火剤放出口と消
火剤の放出および移動車の走行位置などを制御する制御
装置とが設けられたことを特徴とする。<Means for Solving Problems> In view of the above points, the present invention is suitable for fire extinguishing devices such as plant equipment in which a wide range of fire protection objects and pipes are congested, and inexpensive and easily installed The purpose is to obtain a fire extinguishing device with good fire extinguishing efficiency that can be installed, an elevated rail laid in the space of a fire prevention target such as plant equipment or a large factory, and a mobile vehicle traveling on this rail, The moving vehicle is characterized by being provided with an extinguishant container, an extinguishant outlet, and a control device for controlling the discharge of the extinguishant and the traveling position of the moving vehicle.
〈作用〉 このように構成された装置は、防災用CPUなどの制御の
下に移動車が火災発生地点まで走行し、炎上中の防火対
象物の上方空間から消火用モニターノズルより消火剤を
放出させ消火活動を行なう。<Operation> With the device configured in this way, the moving vehicle travels to the point of fire occurrence under the control of the disaster prevention CPU, etc., and extinguishes the extinguishant from the fire extinguishing monitor nozzle from the space above the fire-prevention target that is on fire. Extinguish fire.
〈実施例〉 以下この発明の一実施例を第１図および第２図により説
明する。<Embodiment> An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.
図において、１は高架式のモノレールで、例えば、石油
貯蔵タンクおよび精製機器の上部空間に沿って設けられ
ている。２はモノレールに懸垂して走行する移動車で、
走行装置としてレールに懸垂された車輪３とその駆動用
のチェーン４と直流モーター５が、そして電源として蓄
電池６が移動車２に搭載されている。In the figure, reference numeral 1 denotes an elevated monorail, which is provided along, for example, the upper space of an oil storage tank and refinery equipment. 2 is a mobile vehicle that hangs on a monorail and runs.
Wheels 3 suspended from rails, a chain 4 for driving the wheels, and a DC motor 5 are mounted as traveling devices on a rail, and a storage battery 6 is mounted on a moving vehicle 2 as a power source.
７は粉末消火剤容器、８はこの粉末消火剤を加圧放出さ
せるための窒素ガスが充填された窒素ボンベ、９は消火
用モニターノズル、10は地上の消火剤放出ノズルを備え
た固定配管と接続される消火剤供給ジョイントで、これ
らより粉末消火装置が構成されている。7 is a powder fire extinguisher container, 8 is a nitrogen cylinder filled with nitrogen gas for releasing the powder fire extinguisher under pressure, 9 is a fire extinguishing monitor nozzle, and 10 is a fixed pipe equipped with a fire extinguishing agent discharge nozzle on the ground. The fire extinguishing agent supply joint to be connected constitutes a powder fire extinguisher.
11は配電盤、12は地上局13（第２図参照）との交信を行
なうリモコン装置で、これらにより制御装置が構成され
る。また14は充電器、15は注意灯、16はスピーカーであ
る。さらに上記地上局13は、第２図に示すように走行制
御装置17に接続され、防災用CPU18とディスプレイ19と
を介して遠隔よりディスプレイ19を見ながらキーボード
20により移動車２の走行および消火装置の起動が制御さ
れるように構成されている。Reference numeral 11 is a switchboard, and 12 is a remote control device for communicating with the ground station 13 (see FIG. 2), which constitutes a control device. Further, 14 is a charger, 15 is a caution light, and 16 is a speaker. Further, the ground station 13 is connected to a travel control device 17 as shown in FIG. 2, and a keyboard is provided while watching the display 19 from a remote place via a disaster prevention CPU 18 and a display 19.
The traveling of the moving vehicle 2 and the activation of the fire extinguishing system are controlled by 20.
次に上記装置の動作を説明する。Next, the operation of the above device will be described.
火災感知器などにより火災が検出され防災用CPU18に入
力されると、その発生位置および処理手順などがディス
プレイ19に表示される。監視員はこの表示を見ながらキ
ーボード20を操作し、移動車２が最短のルートを通って
火災発生地点に移動するように走行制御装置17に指示
し、またモニターノズル９を使用するか消火剤供給ジョ
イント10を使用するかを指示する。これら指示は地上局
13を介して無線により移動車２のリモコン装置12に伝達
される。同じようにして移動車２の注意灯15が点灯さ
れ、またスピーカー16より警報音あるいは必要な放送が
行なわれる。When a fire is detected by a fire detector or the like and input to the disaster prevention CPU 18, the occurrence position and processing procedure are displayed on the display 19. The observer operates the keyboard 20 while looking at this display, instructs the traveling control device 17 to move the moving vehicle 2 through the shortest route to the fire occurrence point, and also uses the monitor nozzle 9 or extinguishing agent. Instruct whether to use supply joint 10. These instructions are ground stations
It is wirelessly transmitted to the remote control device 12 of the mobile vehicle 2 via 13. In the same manner, the warning light 15 of the moving vehicle 2 is turned on, and an alarm sound or necessary broadcasting is performed from the speaker 16.
火点に達した移動車２は、地上局13およびリモコン装置
12より防災用CPU18よりの信号を受け、粉末消火装置の
起動用ボンベ（図示されず）が起動し窒素ボンベ８が開
かれる。この加圧された窒素ガスは粉末消火剤容器７に
流入し、容器内を所定の圧力に加圧する。そして防災用
CPU18よりの指示により所定方向に向けられた消火用モ
ニターノズル９を通じて粉末消火剤が火源に対して放出
される。The moving vehicle 2 that has reached the fire point has a ground station 13 and a remote control device.
In response to a signal from the disaster prevention CPU 18 from 12, the starting cylinder (not shown) of the powder fire extinguisher is started and the nitrogen cylinder 8 is opened. The pressurized nitrogen gas flows into the powder fire extinguisher container 7 and pressurizes the inside of the container to a predetermined pressure. And for disaster prevention
In response to an instruction from the CPU 18, the powder fire extinguishing agent is discharged to the fire source through the fire extinguishing monitor nozzle 9 directed in a predetermined direction.
また防災用CPU18が消火剤供給ジョイント10の使用を指
示した場合は、移動車２が消火剤放出ノズルを備えた所
定の固定配管に達したこと、およびこれにジョイント10
が接続されたことがマイクロスイッチ（図示されず）で
検出され、このことが防災用CPU18のディスプレイ19に
表示される。この表示を確認した後、キーボード20など
を通じて消火装置を駆動させる。When the disaster prevention CPU 18 instructs the use of the extinguishant supply joint 10, the moving vehicle 2 has reached the predetermined fixed pipe equipped with the extinguishant discharge nozzle, and the joint 10
Is connected by a micro switch (not shown), and this is displayed on the display 19 of the disaster prevention CPU 18. After confirming this display, the fire extinguisher is driven through the keyboard 20 or the like.
なお、火災が鎮火すると、移動車２は防災用CPU18の指
示により所定の位置に移動され格納される。When the fire is extinguished, the mobile vehicle 2 is moved to a predetermined position and stored according to an instruction from the disaster prevention CPU 18.
上記実施例においては、移動車２を走行させるのに防爆
構造の直流モーター５を使用したが、ボンベに加圧充填
された窒素ガスをエネルギー源としたエアーモーターを
使用した防爆構造としてもよい。また上記実施例ではモ
ノレールとして説明したが、高架を移動するものならば
その他の方式でもよく、ロープウェイーのようなもので
もよい。さらに移動車２にはモニター用のテレビカメラ
を搭載するようにしてもよく、また消火装置は、泡，水
などの他の消火剤を使用した消火装置でもよい。In the above embodiment, the explosion-proof DC motor 5 is used to drive the mobile vehicle 2, but an explosion-proof structure using an air motor that uses nitrogen gas pressurized and charged in a cylinder as an energy source may be used. Further, in the above-mentioned embodiment, the monorail is explained, but other system may be used as long as it can move over an elevated structure, such as a ropeway. Furthermore, the moving vehicle 2 may be equipped with a television camera for a monitor, and the fire extinguisher may be a fire extinguisher using another fire extinguishing agent such as foam or water.
〈効果〉 この発明の消火装置は以上のように構成され動作するの
で、広範囲に防火対象物が亙るプラント設備あるいは大
形工場の消火装置に好適な、安価で既設の設備にも容易
に設けることができるそして防火対象物の上方より消火
剤が放出でき消火効率の良い消火装置が得られる効果が
ある。<Effect> Since the fire extinguisher of the present invention is configured and operates as described above, it is suitable for a fire extinguisher in a plant facility or a large-scale plant where fire protection objects are spread over a wide range, and can be easily installed in existing equipment. The fire extinguishing agent can be discharged from above the object to be fire-prevented, and the fire extinguishing device with high fire extinguishing efficiency can be obtained.
第１図はこの発明の高架式の消火装置の一実施例の断面
図、第２図はそのブロック回路図である。 １…高架式のモノレール、２…移動車、５…直流モータ
ー、７…粉末消火剤容器、８…窒素ボンベ、９…消火用
モニターノズル、10…消火剤供給ジョイント、11…配電
盤、12…リモコン装置、13…地上局、18…防災用CPU。FIG. 1 is a sectional view of an embodiment of an elevated fire extinguisher of the present invention, and FIG. 2 is a block circuit diagram thereof. 1 ... Elevated monorail, 2 ... Mobile vehicle, 5 ... DC motor, 7 ... Powder fire extinguisher container, 8 ... Nitrogen cylinder, 9 ... Fire extinguishing monitor nozzle, 10 ... Fire extinguishant supply joint, 11 ... Switchboard, 12 ... Remote control Equipment, 13 ... Ground station, 18 ... CPU for disaster prevention.
Claims (5)
対象物の空間に敷設された高架レールと、このレールを
走行する移動車と、移動車には消火剤容器と消火剤放出
口と消火剤の放出および移動車の走行位置などを制御す
る制御装置とが設けられたことを特徴とする高架式の消
火装置。1. An elevated rail laid in the space of a fire protection object such as plant equipment or a large factory, a moving vehicle running on the rail, a fire extinguisher container, a fire extinguishing agent discharge port, and a fire extinguishing agent for the moving vehicle. An elevated fire extinguisher device, which is provided with a control device for controlling the discharge of air and the traveling position of a moving vehicle.
用モニターノズルである特許請求の範囲第１項記載の高
架式の消火装置。2. The elevated fire extinguisher according to claim 1, wherein the fire extinguishing agent discharge port is a fire extinguishing monitor nozzle provided in a moving vehicle.
用モニターノズルと地上消火剤放出ノズルを備えた固定
配管と接続される消火剤ジョイントである特許請求の範
囲第１項記載の高架式の消火装置。3. The extinguishant outlet is a fire extinguisher joint connected to a fixed pipe provided with a fire extinguisher monitor nozzle and a ground extinguishant extinguishing nozzle provided on a moving vehicle. Elevated fire extinguisher.
電源として動作する直流モーターである特許請求の範囲
第１項ないし第３項のいずれかに記載の高架式の消火装
置。4. The elevated fire extinguisher according to claim 1, wherein the traveling device is a DC motor that operates using a power storage device mounted on a moving vehicle as a power source.
により動作するエアーモーターである特許請求の範囲第
１項ないし第３項のいずれかに記載の高架式の消火装
置。5. The elevated fire extinguisher as claimed in any one of claims 1 to 3, wherein the traveling device is an air motor mounted on a moving vehicle and operated by compressed gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61268579A JPH0779851B2 (en) | 1986-11-13 | 1986-11-13 | Elevated fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61268579A JPH0779851B2 (en) | 1986-11-13 | 1986-11-13 | Elevated fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63122472A JPS63122472A (en) | 1988-05-26 |
| JPH0779851B2 true JPH0779851B2 (en) | 1995-08-30 |
Family
ID=17460483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61268579A Expired - Fee Related JPH0779851B2 (en) | 1986-11-13 | 1986-11-13 | Elevated fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0779851B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6429274A (en) * | 1987-07-25 | 1989-01-31 | Nittan Co Ltd | Fire extinguishing system for large space structure |
| JPH064101B2 (en) * | 1987-10-05 | 1994-01-19 | 義勝 伊地知 | Automatic fire extinguishing method and device in building |
| JP2846993B2 (en) * | 1992-04-17 | 1999-01-13 | 株式会社日立製作所 | Fire extinguisher |
| JP2003000746A (en) * | 2001-06-22 | 2003-01-07 | Miyata Ind Co Ltd | Method of extinguishing tunnel fire and equipment therefor |
| CN110507927A (en) * | 2019-07-30 | 2019-11-29 | 深圳供电局有限公司 | Cable tunnel fire extinguishing system |
| JP7472206B2 (en) * | 2022-08-08 | 2024-04-22 | 能美防災株式会社 | Fire Suppression System |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61164597U (en) * | 1985-04-01 | 1986-10-13 |
-
1986
- 1986-11-13 JP JP61268579A patent/JPH0779851B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63122472A (en) | 1988-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |