JP2004067324A - Fire engine - Google Patents

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Publication number
JP2004067324A
JP2004067324A JP2002229484A JP2002229484A JP2004067324A JP 2004067324 A JP2004067324 A JP 2004067324A JP 2002229484 A JP2002229484 A JP 2002229484A JP 2002229484 A JP2002229484 A JP 2002229484A JP 2004067324 A JP2004067324 A JP 2004067324A
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JP
Japan
Prior art keywords
fire
water
fire extinguishing
basket
lifter
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.)
Pending
Application number
JP2002229484A
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Japanese (ja)
Inventor
Norio Nakamura
中村 則雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON KIKAI KOGYO
Nihon Kikai Kogyo Co Ltd
Original Assignee
NIPPON KIKAI KOGYO
Nihon Kikai Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIPPON KIKAI KOGYO, Nihon Kikai Kogyo Co Ltd filed Critical NIPPON KIKAI KOGYO
Priority to JP2002229484A priority Critical patent/JP2004067324A/en
Publication of JP2004067324A publication Critical patent/JP2004067324A/en
Pending legal-status Critical Current

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  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fire engine for reducing a burden of a worker or an operator involved in changing the water discharging direction of a water cannon in fire extinguishing work for a plurality of high-rise floors. <P>SOLUTION: In the fire engine 1, a basket 7 disposed with a water cannon 8 is attached to the front end of a telescopic ladder 6 and the water cannon 8 is lifted up and down together with the basket 7 by the telescopic motion of the ladder 6. A fire extinguishing system 13 (20) is attached to a lifter 10 lifting up and down along the telescopic ladder 6. Thus, the fire extinguishing system 13 (20) enables water discharging from the lifter 10 or the fire extinguishing work by discharging of extinguishing liquid or extinguishing gas apart from the fire extinguishing work by the discharging from the lifter 10. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、伸縮式梯子(ブーム)の先端に放水銃を配置したバスケットを取り付けた消防自動車に関するものである。
【0002】
【従来の技術】
伸縮式梯子(ブーム)の先端にバスケットを取り付けた消防自動車が出動して消火活動にあたる場合、火災現場が高層階であるときには、バスケットに作業員を乗せて梯子を伸長させ、このバスケットをビルの火災現場に接近させ、バスケットに乗った作業員がバスケットに配置した放水銃を操作して消火作業を行っている。また、バスケットに乗って火災現場に接近できない場合には、消防自動車の車体の操作部で伸縮式梯子(ブーム)を操作するオペレータが放水銃を操作して消火作業を行っている。
【0003】
【発明が解決しようとする課題】
火災の現場が高層の複数の階であるときには、梯子(ブーム)の先端に取り付けたバスケット内の作業員やオペレータの経験と勘に頼って、最初に接近できた階から放水銃を操作して消火作業を行い、ある程度消火できた段階で別の階の消火作業を行っている。このような場合、消火作業を後回しにされた階では、火災が拡大して被害を大きくなってしまう。そのため、後回しにされた階の消火作業では、火点を的確に狙って放水を行わなければならないが、最初の放水を行った階から放水銃の放水方向を別の階の火点に向ける作業では、人の救助のためにバスケットの移動ができないこともあり、バスケット内からでは別の階の火点が確認しにくいため放水方向を見極めることが難しく、火点を的確に狙って放水を行うことは非常に困難であり、作業員やオペレータの負担が大きく改善が望まれていた。
【0004】
本発明は、高層の複数の階での消火作業において、放水銃の放水方向の変更に伴う作業員やオペレータの負担を軽減する消防自動車を提供することを目的とする。
【0005】
【課題を解決するための手段】
請求項1記載の発明は、放水銃を配置したバスケットを伸縮式梯子の先端に取り付け、該放水銃を梯子の伸縮により前記バスケットとともに昇降させる消防自動車であって、前記伸縮式梯子に沿って昇降するリフタに消火設備を取り付け、バスケットからの放水による消火作業とは別に前記消火設備によりリフタからの放水或いは消火液や消火用ガスの放出による消火作業が可能であることを特徴とする消防自動車である。
【0006】
請求項1記載の消防自動車によれば、高層の複数の階での消火作業において、バスケット内の作業員が最初に接近できた階から放水銃を操作して放水しているときに、リフタ内の作業員は、リフタを自由に移動させて別の階の火点を確認しながら消火設備によりリフタからの放水ができ、バスケット内の作業員やオペレータの負担が軽減される。
【0007】
【発明の実施の形態】
以下、図面を参照して本発明の実施形態を説明する。図1は本発明の第1の実施形態に係る消防自動車の側面図、図2は図1のリフタの平面図、図3は図2の側面図、図4は本発明の第2の実施形態に係るリフタの平面図、図5は本発明に係る消防自動車の使用状態を説明するための概略図である。
【0008】
図1乃至図3において、消防用梯子車1は、車体2に縦軸中心に回転可能に取り付けられる旋回台3と、この旋回台3に横軸4中心に揺動可能に取り付けられる支持台5と、この支持台5に取り付けられる伸縮可能な梯子6とを備える。梯子6の先端に取り付けられるバスケット(高所作業用移動体)7は高所作業時に作業人が乗り込み可能とされている。バスケット7の側部には、バスケット7の前面方向を中心に放水するように放水銃8が取付けられて、高所作業時に、バスケット7の前面に設けた操作用キャビネット9のリモコン装置11を操作して放水銃8の操作が可能とされている。尚、操作用キャビネット9に設けられているリモコン装置11は取外しが可能であり、自由に取外して携帯できるようになっている。また、車体2には、座席Sを有する操作部19が設けられ、オペレータが座席に座って梯子6の操作や放水銃8を操作して消火作業ができるようになっている。
【0009】
また、梯子6にはリフタ10が取り付けられ、梯子6に沿って昇降する。リフタ10の側部には、梯子6の側の方向に放水するように放水銃12が取付けられ、放水銃8によるバスケット7からの放水とは別に放水銃12によりリフタ10からの放水が可能になっている。即ち、リフタ10に乗り込んだ作業人は、リフタ10に設けた操作レバー14で放水銃12の放水方向を設定し、また、操作ノブ15の放水開始操作、放水停止操作により、放水銃12の操作が可能になっている。そして、放水銃8は梯子6とともに伸縮可能なホース(図示しない)に接続されて、車体2から消防用水の補給を受けて放水する。また、放水銃12は、リフタ10の底部に設けられた開閉扉16を開いてリフタ10内に引き込んだホース13を放水銃12の取付け部17に接続してホース13が取付けられている。ホース13は、梯子6とともに伸縮可能であり、放水銃12も放水銃8と同様に車体2から消防用水の補給を受けて放水するようになっている。
【0010】
車体2から消防用水の補給力が弱い場合には、リフタ10からの放水を行うとバスケット7からの放水が弱くなることがある。このような場合には、図4に示すように小型の消火設備20を放水銃12に接続して、放水銃12から消火液や消火用ガス、或いは消火剤を泡にした消火液を放出させるようにしてもよい。そして、消火設備20が消火液や消火用ガスを放出させる消火噴出ノズルを付属している構造で着脱可能であれば、放水銃12を使用しなくてもよいし、必要に応じて取り外して高層階の消火作業のために作業員が持ち運んで使用してもよい。
【0011】
また、リフタ10が無人の状態での放水も可能で、この場合は、消防自動車の車体2の操作部19で、伸縮式梯子(ブーム)6を操作するオペレータが、高層階の火災現場の状況をある程度把握できる場合であって、オペレータは火点を狙い操作部19内のリモコン装置を操作して、放水銃12の位置を上下左右に可動制御して、放水銃12を制御することができる。
【0012】
【発明の効果】
以上説明したように本発明によれば、高層の複数の階での消火作業において、バスケット内の作業員が最初に接近できた階から放水銃を操作して放水しているときに、リフタ内の作業員は、リフタを自由に移動させて別の階の火点を確認しながら消火設備によりリフタからの放水ができるので、バスケット内の作業員やオペレータの負担が軽減される。
【0013】
したがって、高層の複数の階での1台の消防自動車での消火作業において、複数の放水銃をそれぞれ独立して操作して複数の階の消火作業を同じに行えるので、別の階の消火作業が後回しにされることも少なくなり、消火作業が後回しにされることで火災が拡大して被害を大きくする事態も防止でき、また、放水銃の放水方向を別の階の火点に向ける作業が削減されることにより、作業員やオペレータの負担が軽減され、消火活動を効率よく進めることができる。
【図面の簡単な説明】
【図1】本発明の実施形態に係る消防自動車の側面図である。
【図2】図1のリフタの平面図である。
【図3】図2の側面図である。
【図4】本発明の第2の実施形態に係るリフタの平面図である。
【図5】本発明に係る消防自動車の使用状態を説明するための概略図である。
【符号の説明】
1 消防自動車
2 車体
3 旋回台
4 横軸
5 支持台
6 梯子
7 バスケット
8,12 放水銃
9 操作用キャビネット
10 リフタ
11 リモコン装置
13 ホース
14 操作レバー
15 操作ノブ
16 開閉扉
17 放水銃の取付け部
19 操作部
20 消火設備
S 座席
[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a fire engine equipped with a basket on which a water discharge gun is disposed at a tip of a telescopic ladder (boom).
[0002]
[Prior art]
When a fire truck with a basket attached to the end of a telescopic ladder (boom) is dispatched to fight fire, when the fire site is on a high floor, workers are put on the basket to extend the ladder, and this basket is attached to the building. Workers on the basket approached the fire site and operated the water gun mounted on the basket to extinguish the fire. In addition, when it is not possible to get close to the fire spot by riding a basket, an operator who operates a telescopic ladder (boom) at the operation unit of the body of the fire engine operates a water discharge gun to perform a fire extinguishing operation.
[0003]
[Problems to be solved by the invention]
When the fire site is on multiple high-rise floors, rely on the experience and intuition of workers and operators in the basket attached to the tip of the ladder (boom) to operate the water spray gun from the first accessible floor. Fire extinguishing work has been carried out, and fire extinguishing work has been performed on another floor when the fire has been extinguished to some extent. In such a case, the fire spreads on the floor where the fire extinguishing operation is postponed, resulting in greater damage. Therefore, in the fire extinguishing work on the postponed floor, it is necessary to perform water discharge aiming at the fire point accurately, but from the floor where the first water was discharged the work to direct the water discharge direction of the water spray gun to the fire point on another floor In such a case, the basket may not be able to be moved to rescue people, and it is difficult to identify the fire point on another floor from within the basket, making it difficult to determine the direction of water discharge. This is very difficult, and the burden on workers and operators is greatly improved.
[0004]
SUMMARY OF THE INVENTION An object of the present invention is to provide a fire engine that reduces the burden on workers and operators involved in changing the direction of water discharge of a water spray gun when extinguishing fire on a plurality of high-rise floors.
[0005]
[Means for Solving the Problems]
The invention according to claim 1 is a fire engine in which a basket in which a water spray gun is arranged is attached to a tip of a telescopic ladder, and the water gun is raised and lowered together with the basket by expansion and contraction of the ladder, and the fire truck is moved up and down along the telescopic ladder. A fire extinguisher equipped with a fire extinguishing device attached to a lifter, wherein the fire extinguishing device can perform a fire extinguishing operation by discharging water from the lifter or releasing a fire extinguishing liquid or a fire extinguishing gas separately from the fire extinguishing operation by discharging water from a basket. is there.
[0006]
According to the fire-fighting vehicle according to claim 1, in firefighting work on a plurality of high-rise floors, when a worker in a basket operates a water discharge gun from the floor to which the worker can first approach and discharges water from the lifter. The worker can move the lifter freely and check the fire point on another floor while discharging water from the lifter by the fire extinguishing equipment, thereby reducing the burden on the workers and operators in the basket.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 is a side view of a fire engine according to a first embodiment of the present invention, FIG. 2 is a plan view of the lifter of FIG. 1, FIG. 3 is a side view of FIG. 2, and FIG. 4 is a second embodiment of the present invention. FIG. 5 is a schematic view for explaining a use state of the fire engine according to the present invention.
[0008]
1 to 3, a fire ladder truck 1 includes a swivel 3 attached to a vehicle body 2 so as to be rotatable around a vertical axis, and a support 5 attached to the swivel 3 so as to swing about a horizontal axis 4. And an extendable ladder 6 attached to the support base 5. A basket (moving body for high-altitude work) 7 attached to the tip of the ladder 6 allows a worker to get in during high-altitude work. A water spray gun 8 is attached to the side of the basket 7 so as to discharge water mainly in the front direction of the basket 7, and operates the remote control device 11 of the operation cabinet 9 provided on the front of the basket 7 when working at a high place. Thus, the operation of the water discharge gun 8 is enabled. The remote control device 11 provided in the operation cabinet 9 can be removed, and can be freely removed and carried. The vehicle body 2 is provided with an operation unit 19 having a seat S, so that an operator can sit on the seat and operate the ladder 6 or the water discharge gun 8 to extinguish the fire.
[0009]
A lifter 10 is attached to the ladder 6 and moves up and down along the ladder 6. A water gun 12 is attached to the side of the lifter 10 so as to discharge water in the direction of the side of the ladder 6. Water can be discharged from the lifter 10 by the water gun 12 separately from the water discharge from the basket 7 by the water gun 8. Has become. That is, the worker who got on the lifter 10 sets the water discharge direction of the water discharge gun 12 with the operation lever 14 provided on the lifter 10, and operates the water discharge gun 12 by performing the water discharge start operation and the water discharge stop operation of the operation knob 15. Has become possible. The water discharge gun 8 is connected to an extendable hose (not shown) together with the ladder 6, and receives water from the vehicle 2 for fire fighting water discharge. The hose 13 is attached to the water discharge gun 12 by opening the opening / closing door 16 provided at the bottom of the lifter 10 and connecting the hose 13 drawn into the lifter 10 to the mounting portion 17 of the water discharge gun 12. The hose 13 is extendable and retractable together with the ladder 6, and the water gun 12 receives water from the vehicle body 2 and discharges water, similarly to the water gun 8.
[0010]
If the firefighting water replenishing power from the vehicle body 2 is weak, the water discharge from the lifter 10 may weaken the water discharge from the basket 7. In such a case, as shown in FIG. 4, a small fire extinguishing system 20 is connected to the water discharge gun 12, and the water discharge gun 12 discharges a fire extinguishing liquid, a fire extinguishing gas, or a fire extinguishing liquid in which a fire extinguishing agent is foamed. You may do so. If the fire extinguishing equipment 20 has a structure provided with a fire extinguishing nozzle for discharging a fire extinguishing liquid or a fire extinguishing gas, the fire extinguishing gun 12 does not need to be used. Workers may carry and use the fire extinguishing work on the floor.
[0011]
Further, it is also possible to discharge water while the lifter 10 is unattended. In this case, the operator operating the telescopic ladder (boom) 6 at the operation unit 19 of the body 2 of the fire engine can be operated by the operator at the fire site on the upper floor. Can be grasped to some extent, the operator can control the water gun 12 by operating the remote control device in the operation unit 19 to control the water gun 12 up, down, left, and right by aiming at the fire point. .
[0012]
【The invention's effect】
As described above, according to the present invention, in fire extinguishing work on a plurality of high-rise floors, when a worker in a basket operates a water discharge gun from the first accessible floor to discharge water, Can move the lifter freely and discharge water from the lifter by the fire extinguishing equipment while checking the fire point of another floor, so that the burden on the workers and operators in the basket is reduced.
[0013]
Therefore, in firefighting work with one fire engine on a plurality of high-rise floors, a plurality of water discharge guns can be operated independently to perform firefighting work on a plurality of floors. It is also less likely that the fire will be delayed and fire extinguishing work will be postponed, which will prevent the spread of fires and increase the damage, and also direct the water discharge direction of the water spray gun to the fire point on another floor Is reduced, the burden on workers and operators is reduced, and fire extinguishing activities can be advanced efficiently.
[Brief description of the drawings]
FIG. 1 is a side view of a fire engine according to an embodiment of the present invention.
FIG. 2 is a plan view of the lifter of FIG. 1;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a plan view of a lifter according to a second embodiment of the present invention.
FIG. 5 is a schematic diagram for explaining a use state of the fire engine according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Fire engine 2 Car body 3 Turning table 4 Horizontal axis 5 Support stand 6 Ladder 7 Basket 8,12 Water spray gun 9 Operation cabinet 10 Lifter 11 Remote control device 13 Hose 14 Operation lever 15 Operation knob 16 Opening / closing door 17 Water gun attachment 19 Operation unit 20 Fire extinguishing equipment S Seat

Claims (1)

放水銃を配置したバスケットを伸縮式梯子の先端に取り付け、該放水銃を梯子の伸縮により前記バスケットとともに昇降させる消防自動車であって、
前記伸縮式梯子に沿って昇降するリフタに消火設備を取り付け、バスケットからの放水による消火作業とは別に前記消火設備によりリフタからの放水或いは消火液や消火用ガスの放出による消火作業が可能であることを特徴とする消防自動車。
A fire truck in which a basket in which a water spray gun is arranged is attached to a tip of a telescopic ladder, and the water gun is raised and lowered together with the basket by expansion and contraction of the ladder,
Fire extinguishing equipment is attached to a lifter that moves up and down along the telescopic ladder, and apart from fire extinguishing work by discharging water from a basket, fire extinguishing work can be performed by discharging water from the lifter or discharging a fire extinguishing liquid or a fire extinguishing gas by the fire extinguishing equipment. A fire truck characterized by the following.
JP2002229484A 2002-08-07 2002-08-07 Fire engine Pending JP2004067324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002229484A JP2004067324A (en) 2002-08-07 2002-08-07 Fire engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002229484A JP2004067324A (en) 2002-08-07 2002-08-07 Fire engine

Publications (1)

Publication Number Publication Date
JP2004067324A true JP2004067324A (en) 2004-03-04

Family

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Family Applications (1)

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JP2002229484A Pending JP2004067324A (en) 2002-08-07 2002-08-07 Fire engine

Country Status (1)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100597577B1 (en) 2004-10-07 2006-07-06 주식회사 한우티엔씨 Water pipe device of fire truck with aerial ladder
CN102698394A (en) * 2012-06-19 2012-10-03 明光市浩淼消防科技发展有限公司 Remote-control elevating stereoscopic fire-extinguishing device
CN102963851A (en) * 2012-11-13 2013-03-13 长沙中联消防机械有限公司 Brake device of skid hopper and aerial ladder using brake device of skid hopper
KR101262991B1 (en) 2012-02-15 2013-05-10 주식회사 에버다임 Elevator for ladder truck
JP2013230371A (en) * 2012-04-30 2013-11-14 Seoul Metropolitan Government Fire extinguishing appliance
CN107754146A (en) * 2017-12-01 2018-03-06 徐嘉潞 Portable high building fire fighting water charging system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100597577B1 (en) 2004-10-07 2006-07-06 주식회사 한우티엔씨 Water pipe device of fire truck with aerial ladder
KR101262991B1 (en) 2012-02-15 2013-05-10 주식회사 에버다임 Elevator for ladder truck
JP2013230371A (en) * 2012-04-30 2013-11-14 Seoul Metropolitan Government Fire extinguishing appliance
CN102698394A (en) * 2012-06-19 2012-10-03 明光市浩淼消防科技发展有限公司 Remote-control elevating stereoscopic fire-extinguishing device
CN102963851A (en) * 2012-11-13 2013-03-13 长沙中联消防机械有限公司 Brake device of skid hopper and aerial ladder using brake device of skid hopper
CN107754146A (en) * 2017-12-01 2018-03-06 徐嘉潞 Portable high building fire fighting water charging system

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