JPH0810318Y2 - Fire extinguisher generator together with rescue blower - Google Patents
Fire extinguisher generator together with rescue blowerInfo
- Publication number
- JPH0810318Y2 JPH0810318Y2 JP1988164571U JP16457188U JPH0810318Y2 JP H0810318 Y2 JPH0810318 Y2 JP H0810318Y2 JP 1988164571 U JP1988164571 U JP 1988164571U JP 16457188 U JP16457188 U JP 16457188U JP H0810318 Y2 JPH0810318 Y2 JP H0810318Y2
- Authority
- JP
- Japan
- Prior art keywords
- blower
- rescue
- fire
- flexible duct
- foam
- 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
Links
Landscapes
- Emergency Lowering Means (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、火災時において消防隊員が入りにくい地下
室等の消火に有用であり、また、新鮮空気の供給や有毒
ガスの排気にも使用可能な、救助用送風機併用消火泡発
生装置に関する。[Detailed Description of the Invention] Industrial field of application The present invention is useful for extinguishing a basement or the like, which is difficult for firefighters to enter during a fire, and can also be used for supplying fresh air or exhausting toxic gas. The present invention relates to a fire extinguisher generating device used together with a rescue blower.
従来の技術 近年、都市構造は新しい機能をもつ新都市として進展
しつつあり、都市環境を構成する建築物は、巨大で過密
化の進んだ中高層建築物として都市に増大している。2. Description of the Related Art In recent years, the urban structure is developing as a new city with a new function, and the buildings that make up the urban environment are increasing to cities as huge and densely populated middle-high-rise buildings.
最近では、電話ケーブル洞道火災や中高層建築物火
災、さらには地下無窓階火災等が多発しており、消火活
動の困難性も増大し、消防機関が対応すべき課題も多く
提起され、より高度な技術と近代的な消防資器材が要求
されている。Recently, telephone cable cavern fires, fires in middle- and high-rise buildings, and fires in windowless floors have become more frequent, and the difficulty of fire-fighting activities has increased. Advanced technology and modern fire fighting equipment are required.
特に、地下室、電話ケーブル洞道、あるいは中高層建
築物においては、消防隊員が内部に入ることが困難な場
合があるが、このような場合にも消火泡を確実かつ迅速
に注送することが要求される。また、内部に要救助者が
存在する場合や、消防隊員が内部に突入する場合には、
新鮮空気の供給や、煙、有毒ガス灯の排気が必要とな
る。しかも、どのようなことが要求されるかは、個々の
火災現場において微妙に異なり、臨機応変な対応が必要
である。また、消防車に装備できる資器材にも限度があ
り、汎用性が大きい資器材が望まれている。Especially in basements, telephone cable caves, and middle- and high-rise buildings, it may be difficult for firefighters to enter the interior, but in such cases it is also necessary to reliably and promptly send fire foam. To be done. Also, if there is a person requiring rescue, or if firefighters rush inside,
Supply of fresh air, exhaust of smoke and toxic gas lamps are required. Moreover, what is required is subtly different at each fire site, and it is necessary to respond flexibly. In addition, there is a limit to the materials and equipment that can be installed in a fire engine, and there is a demand for materials and equipment with great versatility.
考案が解決しようとする課題 本考案は、地下室等への消火泡の注送が容易かつ確実
であり、しかも、救助用送風機としても使用可能な救助
用送風機併用消火泡発生装置を提供するものである。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The present invention provides a fire extinguisher generator with a rescue blower that can easily and reliably inject a fire extinguisher into a basement or the like and can also be used as a rescue blower. is there.
考案の構成 本考案の救助用送風機併用消火泡発生装置は、送風機
とフレキシブルダクトとの間に、該フレキシブルダクト
内に消火泡を供給する発泡機を着脱自在に装着したこと
を特徴とする。Configuration of the Invention The fire extinguisher bubble generator for use with a rescue blower according to the present invention is characterized in that a foaming machine for supplying the fire extinguishing foam into the flexible duct is detachably mounted between the blower and the flexible duct.
実施例 第１図は、本考案の救助用送風機併用消火泡発生装置
の実施例を示す説明図であり、第２図はその主要部分を
示す断面図である。送風機11、発泡機21、フレキシブル
ダクト31が順次連設されており、発泡機21は送風機11お
よびフレキシブルダクト31に対して着脱自在に連設され
ている。Embodiment FIG. 1 is an explanatory view showing an embodiment of a fire extinguishing bubble generator for use with a rescue blower according to the present invention, and FIG. 2 is a sectional view showing the main part thereof. The blower 11, the foaming machine 21, and the flexible duct 31 are sequentially arranged in series, and the foaming machine 21 is detachably connected to the blower 11 and the flexible duct 31.
送風機11は、ハウジング13、モータ15、ファン17より
構成され、空気流を発泡機21を介してフレキシブルダク
ト31に送ることができる。The blower 11 includes a housing 13, a motor 15, and a fan 17, and can send an air flow to the flexible duct 31 via the foaming machine 21.
発泡機21は、第３図の正面図にも示したように、ハウ
ジング23、噴射ノズル25、混合泡導入管27、発泡ネット
29を有し、本例では５本の噴射ノズル25が設けられてい
る。混合泡導入管27には、パイプ43を通してポンプ41に
より水が圧送され、泡混合器45により泡消火薬剤47が吸
引、混合される。発泡機21は、送風機11に着脱自在に嵌
着されている。As shown in the front view of FIG. 3, the foaming machine 21 includes a housing 23, an injection nozzle 25, a mixed foam introducing pipe 27, a foaming net.
29, and in this example, five injection nozzles 25 are provided. Water is pumped to the mixed foam introduction pipe 27 by the pump 41 through the pipe 43, and the foam extinguishing agent 47 is sucked and mixed by the foam mixer 45. The foaming machine 21 is detachably fitted to the blower 11.
フレキシブルダクト31は、プラスチックシート等の可
撓性シートからなる外筒33と、外圧により外筒33が押し
つぶされることから外筒33を守り、外筒を常に開口状態
とするスパイラル状のピアノ線35とからなり、締結バン
ド37により発泡機21に着脱自在に固定されている。フレ
キシブルダクト31は、非使用時には縮めてコンパクト化
することができ、保管や火災現場での建築物内部への搬
入が容易である。The flexible duct 31 includes an outer cylinder 33 made of a flexible sheet such as a plastic sheet, and a spiral piano wire 35 that protects the outer cylinder 33 from being crushed by external pressure and keeps the outer cylinder open. And is fixed to the foaming machine 21 by means of a fastening band 37 in a detachable manner. The flexible duct 31 can be shortened and made compact when not in use, and can be easily stored and carried into a building at a fire site.
使用に際しては、送風機11から空気を発泡機21を通し
てフレキシブルダクト31に送るとともに、ポンプ41から
パイプ43を介して水を発泡機21に圧送すると、泡消火薬
剤47が泡混合器45から吸引されて発泡液が調製され、こ
れが混合泡導入管27を経て噴射ノズル25が噴射されて発
泡ネット29に当って発泡する。この発泡した消火泡が、
送風機11からの空気流によってフレキシブルダクト31内
を進み、その先端開口部39から消火泡51として排出され
る。フレキシブルダクト31は、5m程度の長さが典型的で
あり、使途に応じて、より長く、あるいは短く調製する
こともできる。In use, when air is sent from the blower 11 to the flexible duct 31 through the foaming machine 21, and water is pumped from the pump 41 to the foaming machine 21 through the pipe 43, the foam extinguishing agent 47 is sucked from the foam mixer 45. A foaming liquid is prepared, which is sprayed through a mixed foam introducing pipe 27 by a spraying nozzle 25 and hits a foaming net 29 to foam. This foam extinguishing foam
The air flow from the blower 11 advances inside the flexible duct 31, and is discharged as a fire extinguishing bubble 51 from the opening 39 at the tip thereof. The flexible duct 31 typically has a length of about 5 m and can be made longer or shorter depending on the purpose of use.
そこで、地下室等の火災に際して、フレキシブルダク
ト31を段階等から地下室に投入し、上記操作を実行する
ことにより、消防隊員が中に入るまでもなく地下室内に
消火泡を注入、充満させることができる。Therefore, in the event of a fire in the basement or the like, by inserting the flexible duct 31 into the basement from a stage or the like and performing the above operation, it is possible to inject and fill fire extinguishing bubbles into the basement without the firefighters entering. .
また、要救助者が存在したり消防隊員の突入のため
に、地下室あるいは室内等に新鮮な空気を供給したり、
このような場所からの煙、有毒ガスの排気が要求される
場合いは、フレキシブルダクト付き救助用送風機として
使用できる。この場合には、締結バンド37を緩めて発泡
機21からフレキシブルダクト31を外し、さらに、送風機
11から発送機21を外し、今度は、第４図に示すように送
風機11に対してフレキシブルダクト31を直接連設する。
フレキシブルダクト31の先端側を地下室等に投入するこ
とにより、新鮮空気53の供給や、煙、有毒ガス55の排気
を行なうことができる。In addition, there is a person requiring rescue and supplies fresh air to the basement or room due to the entry of firefighters,
When exhaust of smoke and toxic gas from such a place is required, it can be used as a rescue blower with a flexible duct. In this case, loosen the fastening band 37, remove the flexible duct 31 from the foaming machine 21, and further blower
The dispatcher 21 is removed from 11, and this time, the flexible duct 31 is directly connected to the blower 11 as shown in FIG.
By introducing the tip side of the flexible duct 31 into the basement or the like, it is possible to supply fresh air 53 and exhaust smoke and toxic gas 55.
考案の効果 本考案によれば、送風機とフレキシブルダクトとの間
に発泡機を着脱自在に連設することにより、火災時にお
いて、地下室等の消防隊員が入り込みにくい場合におい
ても、消火泡を容易かつ確実に注送することができる。
また、発泡機を取り外すことにより地下室等への送風機
ないしは排気機として使用でき、火災現場の状況に応じ
て使い分けが可能な多機能な装置として利用できる。Effect of the Invention According to the present invention, by installing a foaming machine in a detachable manner between the blower and the flexible duct, it is possible to easily extinguish the fire foam even in the case of a fire in the basement, etc. Can be reliably delivered.
Further, by removing the foaming machine, it can be used as a blower or an exhauster to the basement or the like, and can be used as a multifunctional device that can be selectively used according to the situation of the fire site.
第１図は本考案の実施例を示す外観説明図、第２図は断
面図である。第３図は発泡機を示す正面図であり、発泡
用ネット29を一部（半分）切り欠いて示してある。 第４図は本考案の救助用送風機併用消火泡発生装置の他
の使用例を示す説明図である。 11…送風機、13…ハウジング 15…モータ、17…ファン 21…発泡機、23…ハウジング 25…噴射ノズル、27…混合泡導入管 31…フレキシブルダクト 33…外筒、35…ピアノ線 37…締結用バンド、41…ポンプ 43…パイプ、45…泡混合器 47…泡消火薬剤、51…消火泡FIG. 1 is an external view showing an embodiment of the present invention, and FIG. 2 is a sectional view. FIG. 3 is a front view showing the foaming machine, in which the foaming net 29 is partially (half) cut away. FIG. 4 is an explanatory view showing another example of use of the fire-extinguishing bubble generator combined with the rescue blower of the present invention. 11 ... Blower, 13 ... Housing 15 ... Motor, 17 ... Fan 21 ... Foaming machine, 23 ... Housing 25 ... Injection nozzle, 27 ... Mixing foam introducing pipe 31 ... Flexible duct 33 ... Outer cylinder, 35 ... Piano wire 37 ... For fastening Band, 41 ... Pump 43 ... Pipe, 45 ... Foam mixer 47 ... Foam extinguishing agent, 51 ... Fire extinguishing foam
Claims (1)
フレキシブルダクト内に発泡した消火泡を供給する発泡
機を着脱自在に装置したことを特徴とする救助用送風機
併用消火泡発生装置。1. A fire-extinguishing foam generator for use with a rescue blower, wherein a foaming machine for supplying foamed fire-extinguishing foam into the flexible duct is detachably installed between the blower and the flexible duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164571U JPH0810318Y2 (en) | 1988-12-19 | 1988-12-19 | Fire extinguisher generator together with rescue blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988164571U JPH0810318Y2 (en) | 1988-12-19 | 1988-12-19 | Fire extinguisher generator together with rescue blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0284654U JPH0284654U (en) | 1990-07-02 |
| JPH0810318Y2 true JPH0810318Y2 (en) | 1996-03-29 |
Family
ID=31450298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988164571U Expired - Lifetime JPH0810318Y2 (en) | 1988-12-19 | 1988-12-19 | Fire extinguisher generator together with rescue blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810318Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021211571A1 (en) * | 2020-04-14 | 2021-10-21 | Minimax Viking Research & Development Gmbh | High-expansion foam generator having a nozzle with a tip having a conical configuration |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131169A (en) * | 1975-05-08 | 1976-11-15 | Akira Nishi | Wall-surface operation device utilizing low-pressure air introduced by a glawer through clearances around the vehicle |
| GB1597120A (en) * | 1977-07-08 | 1981-09-03 | Vosper Hovermarine Ltd | Vehicles for operating over water |
| JPS62142364U (en) * | 1986-03-05 | 1987-09-08 |
-
1988
- 1988-12-19 JP JP1988164571U patent/JPH0810318Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0284654U (en) | 1990-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019193766A (en) | Fire-extinguishing system using drone | |
| ATE302044T1 (en) | METHOD AND EQUIPMENT FOR EMERGENCY SERVICES | |
| EP0637977B1 (en) | Installation for fighting fire | |
| CN101259308A (en) | Forced foam generator | |
| CN209900480U (en) | Fire extinguishing system suitable for underground garage | |
| JP3941040B2 (en) | Fire extinguishing equipment | |
| US5507283A (en) | System for providing air to those trapped within a burning building | |
| CN213300387U (en) | A fire-fighting smoke exhaust device for building facilities | |
| CN1139015A (en) | Gaseous fire extinguishing system | |
| JP2001087408A (en) | Fire truck | |
| JP2007185518A5 (en) | ||
| DE60226168D1 (en) | DEVICE FOR THE PROTECTION OF BUILDINGS, IN PARTICULAR A TUNNEL AGAINST FIRE | |
| JP3651505B2 (en) | Fire extinguishing method and fire extinguishing apparatus | |
| CA2431826C (en) | Fire suppression system and method | |
| GB1134822A (en) | Fire fighting means | |
| DE502005001521D1 (en) | Tunnel with a compressed air foam fire extinguishing system | |
| JPS6187569A (en) | Smoke and fire extinguishing apparatus | |
| KR102699639B1 (en) | Lift pump for fire suppression equipped with exhaust fan | |
| CN218129693U (en) | Suspension type water smoke fire extinguishing and extinguishing system | |
| JP2013070959A (en) | High expansion foam fire-extinguishing system | |
| JPH04121492A (en) | Hydraulic flue gas blower | |
| JPH0522943Y2 (en) | ||
| CN210698559U (en) | Building fire control structure | |
| JPH10196140A (en) | Natural gas filling equipment | |
| CN210278054U (en) | Fire-fighting smoke exhaust system |