JPS63279856A

JPS63279856A - Rescue device in emiergency

Info

Publication number: JPS63279856A
Application number: JP11493687A
Authority: JP
Inventors: 河田　隆雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-05-12
Filing date: 1987-05-12
Publication date: 1988-11-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 ′この発明は、高層ビル等の火災時に脱出する場合にお
いて、滑車に巻きつけたロープを体重に対応させながら
繰り出して降下することのできる非常時における救命具
に関するものである。[Detailed Description of the Invention] ``This invention relates to an emergency lifesaving device that can be used when escaping from a fire in a high-rise building, etc., by allowing the person to descend by letting out a rope wrapped around a pulley in response to his/her body weight. .

従来の技術従来、この種の技術としては救命梯子、救命袋等が提案
されている。救命梯子は自動車に伸縮自在の梯子を取り
つけて構成し、ビルの窓の高さに応じて調節ができるよ
うに構成されている。又救命袋は窓際に取りつけて斜方
向に垂下したもので、避難者が袋内にはいって滑りなが
ら脱出するという方法のものである。BACKGROUND OF THE INVENTION Conventionally, life ladders, life bags, etc. have been proposed as this type of technology. The lifesaving ladder consists of a retractable ladder attached to a car, which can be adjusted according to the height of the building's windows. Additionally, lifebags are attached to windows and hang diagonally, allowing evacuees to crawl into the bag and slide to escape.

発明が解決しようとする問題点ところで、このような従来の装置においては、常に第三
者の手を煩わし、非常時に間にあいかねて人命に少なか
らぬ被害が多いという問題点があった。Problems to be Solved by the Invention However, with such conventional devices, there was a problem in that they always required the help of a third party and were not ready in time for emergencies, resulting in considerable damage to human life.

そこでこの発明は之等の問題点を、除くために、自刃で
脱出して被害を最少限度に止どめるように、常にビルの
窓際にロープを取りつけて体重に応じて操作杆を操作し
ながら脱出降下ができるように構成したものである。Therefore, in order to eliminate these problems, this invention always attaches a rope to the window of the building and operates the operating lever according to the body's weight so that the user can escape using his own blade and minimize the damage. It was designed to allow escape and descent.

問題点を解決するための手段この発明は、前記問題点を解決するものであって、以下
にその内容を実施例に対応する第１図、第２図を用いて
説明する。Means for Solving the Problems The present invention solves the above-mentioned problems, and the details thereof will be explained below with reference to FIGS. 1 and 2, which correspond to embodiments.

容器（１）内に軸支された滑車Ｃ）の−側端にブレーキ
バンド（８）を取りつけて制動がきくようにブレーキバ
ンド（３）の一方を容器内に基端を取りつけ、他端を把
手（０に軸支した操作杆（５）に連絡する。（６）はロ
ープであって、該ロープ（６）の一端を上方に引き伸ば
してフック■を取りつけ、ロープの他端は−たん滑車Ｃ
）に巻きつけた後、容器（１）の下方に垂下させる。（
８）は命綱であって、把手（４）の下端に設けた取付金
具に綱を取りつけシ一端部に引掛具を取りつけて構成さ
れている。Attach the brake band (8) to the - side end of the pulley C) that is pivotally supported in the container (1), and attach the base end of one of the brake bands (3) to the container so that the brake band (3) can brake effectively. It connects to the operating rod (5) pivoted on the handle (0). (6) is a rope, one end of the rope (6) is stretched upward and a hook ■ is attached, and the other end of the rope is attached to a pulley. C
) and then hang it below the container (1). (
Reference numeral 8) is a lifeline, which is constructed by attaching the rope to a mounting bracket provided at the lower end of the handle (4) and attaching a hook to one end.

作用そして本発明は前記の手段によりビル内の火災の場合に
間に合うように−たん窓際にロープの端部を固定しおき
、非常の際に把手をもち、命綱を胴体に巻きつけて窓か
ら飛び出し、そして操作杆に指先をかけて滑車を制動し
ながらロープを順次繰り出してビルの壁面に足先をつけ
て降下するものである。The present invention uses the above-mentioned means to fix the end of the rope near the window in time in case of a fire inside the building, and in case of an emergency, grab the handle, wrap the lifeline around the body, and jump out of the window. Then, by putting your fingertips on the operating lever and braking the pulley, you let out the rope one by one and descend with your toes touching the wall of the building.

降下の速度は体重と体力との関係もあるので避難者の判
断により遅速を調整して脱出するものである。The speed of descent is also related to body weight and physical strength, so evacuees should adjust the slowness and escape based on their judgment.

実施例以下本発明の一実施例を説明する。Example An embodiment of the present invention will be described below.

第１図、第２図は基本的概念を示す図であって、（１）
は容器であって、金属板で方形に形成し、上向に挿通孔
を穿設する。■）は滑車であって、前記容器（１）内に
軸支している。（’、３）はブレーキバンドであって、
前記滑車（２）の−、側端にｗｉ擦低抵抗大なるよう滑
車Ｃ）の接触面又はバンド（３）の内面に形成する。Figures 1 and 2 are diagrams showing the basic concept, (1)
The container is made of a metal plate and is formed into a rectangular shape, with an insertion hole formed upward. (2) is a pulley, which is pivotally supported within the container (1). (', 3) is the brake band,
The contact surface of the pulley (C) or the inner surface of the band (3) is formed so as to have a low friction resistance at the negative and side ends of the pulley (2).

（４）は把手であって、前記容器（１）の下面に接続さ
せる。（５）は操作杆であって、把手（４）に軸支され
、かつ、ブレーキバンド（３）と操作杆（５）との間に
ワイヤーで連繋され、把手（４）を介して操作杆（５）
を握力によって滑車（２）の回転速度を調整しながらロ
ープ（６）の繰り出しを調節して降下する。（７）はフ
ックであって、ビルの窓際等に設けた取付金具に引掛け
て非常時において直ちに持ち出すことができるよう備付
けておく。（８）は命綱であって、胴体に巻きつけるこ
とができるように把手（４）の下端部の取付金具（９）
に基部を取りつけ他端に引掛具（１ｏ）を固着して前記
金具（９）に引掛けて胴体を支える。従って、その動作
は体重に応じて滑車の回転速度をブレーキバンドで調整
しながら足先を外壁面にかけて順次下降して脱出するも
のである。(4) is a handle, which is connected to the lower surface of the container (1). (5) is an operating lever, which is pivotally supported by the handle (4), and is connected by a wire between the brake band (3) and the operating lever (5), and is connected to the operating lever via the handle (4). (5)
The rope (6) is lowered by adjusting the rotational speed of the pulley (2) depending on the grip force and adjusting the payout of the rope (6). (7) is a hook, which is provided so that it can be hung on a mounting bracket installed near a window of a building and taken out immediately in an emergency. (8) is a lifeline, and the mounting bracket (9) at the lower end of the handle (4) is attached so that it can be wrapped around the body.
Attach the base to the other end, fix the hook (1o) to the other end, and hook it to the metal fitting (9) to support the body. Therefore, the movement involves adjusting the rotational speed of the pulley with the brake band according to the weight, and then placing the toes of the feet on the outer wall surface and descending one after another to escape.

また第３図、第４図は同様の作用をする救命具であって
、説明を簡単にするために第１図、第２図と同様の作用
をなす部分は同一符号で説明する。Furthermore, FIGS. 3 and 4 show life preservers that have similar functions, and for the sake of simplicity, parts that have the same functions as those in FIGS. 1 and 2 are designated by the same reference numerals.

本実施例では、第１図、第２図ではロープは容器外に垂
下させたものと異って器体内にてロープの出入を行うよ
うに収納構成し□たものであ７３′、、’　、　（１１
）はカバ一体であって、該カバ一体（１１）内にロープ
巻取−（１２）を軸支し、該巻取機軸端に発条（１８）
を取着ける。（１４）は重量減用滑車であって、容器（
１）内の滑車（２）から垂下させたロープ（６）を前記
重量減用滑車（１４）に−たん懸廻して下端部を減量ウ
ェイトローラ（１５）間に挟入し、その端部を前記ロー
プ巻取機（１２）に連絡して昇降の際にカバー（１１）
内にロープを収納して繰出し又は繰入れを行うことがで
きるように構成する。（１６）はスプリングである。In this embodiment, the rope is housed so that it can be taken in and out of the vessel, unlike the case in which the rope is hung outside the vessel in FIGS. 1 and 2 73',' , (11
) is an integrated cover, in which a rope winding (12) is pivotally supported, and a spring (18) is attached to the end of the winding machine shaft.
can be worn. (14) is a weight reducing pulley, which is a container (
1) The rope (6) suspended from the inner pulley (2) is hung around the weight reduction pulley (14), the lower end is inserted between the weight reduction rollers (15), and the end is The cover (11) connects to the rope winding machine (12) and is used when going up and down.
It is constructed so that a rope can be stored inside and let out or put in. (16) is a spring.

発明の効果本発明は以上説明したように滑車に巻きつけたロープを
ブレーキバンドで制動しながら、体重の荷重に即応させ
て順次調整しながら降下することができるので、急激な
落下速度によるショックもな（安全で自らの力で脱出し
えて非常時の災害ｉ成る程度防止へるの特異性がある。Effects of the Invention As explained above, the present invention is capable of descending while braking the rope wrapped around the pulley with the brake band and making adjustments sequentially in response to the load of the person's body weight, thereby reducing the shock caused by rapid falling speed. (There is a peculiarity in that it is safe, allows people to escape on their own, and prevents disasters in the event of an emergency.

[Brief explanation of the drawing]

第１図は本発明の基本的概念を示す防止具の一部切欠側
面図、第２図は同上の正面図、第８図は本発明の一実施
例を示す一部切欠側面図、第４図は同上の正面図である
。Fig. 1 is a partially cutaway side view of the preventer showing the basic concept of the present invention, Fig. 2 is a front view of the same as above, Fig. 8 is a partially cutaway side view showing one embodiment of the present invention, Fig. 4 The figure is a front view of the same as above.

Claims

[Claims] 1. A handle is attached integrally to the container, a lifeline is provided at the lower end of the handle, a pulley is pivotally supported within the container, and the pulley is suspended around the circumference of one end of the pulley. One end of a brake band having a frictional resistance force is connected to the container and the other end is connected to an operating rod, and the speed at which the rope wound around the pulley is fed out can be adjusted in accordance with the degree of grip force on the operating rod. A lifesaving device in an emergency 2, characterized in that the rope is formed in a container so that the rope can be stored in a container, and the rope can be drawn out and put in.