JP2005022867A

JP2005022867A - Fire extinguishing hose winding up device

Info

Publication number: JP2005022867A
Application number: JP2003408316A
Authority: JP
Inventors: Satoru Yuda; 哲湯田
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-05
Filing date: 2003-12-05
Publication date: 2005-01-27

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device capable of smoothly and closely winding a double winding hose with flat alignment of a side surface in a short time without taking unreasonable attitude even if anyone winds. <P>SOLUTION: Two cylindrical roller (3) and roller (4) rotating on a base part in parallel exist and a handle for winding the double winding hose is positioned at the intermediate part of the two rollers. The central part of the handle is constituted by two parallel pins. The pin (5) is a center of rotation of the handle and the other pin (6) plays a role for fixing starting to wind the hose and is connected to a lateral side of a lever mounted to the handle. A gap is created between the winding part of the handle and it by standing the lever when the double winding hose is completed. The whole of the handle is easily removed from the hose. It is also possible to automatically carry out the winding up by mounting a pulley and a gear instead of the handle and winding up by an electric motor. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

消防隊員の無理な姿勢でのホース巻き取り作業から消防隊員を解放するものである。 The fire brigade is released from the hose winding work in an unreasonable posture of the fire brigade.

消防活動で欠かすことのできない消火用ホースを維持管理する時に必ずホース巻きの作業がある。２０ｍの長さのホースを約半分に折り、その折り目を中心にロール状に巻く作業である。つまりこれが二重巻きホ−スである。火災の時にホースを最大の長さの２０ｍにのばし次のホースへつなぎ、次々と連結していく。いかに少ない数のホースにより最長の距離を得ることによって短時間に消火作業に入ることができる。このためにもこの二重巻きホ−スを巻く作業は重要である。 When maintaining fire extinguishing hoses that are indispensable in fire fighting activities, there is always work to wind hoses. This is an operation of folding a 20-m long hose in half and winding it around the fold. That is, this is a double winding hose. In the event of a fire, extend the hose to the maximum length of 20m, connect to the next hose, and connect one after another. The fire extinguishing operation can be started in a short time by obtaining the longest distance with a small number of hoses. For this purpose, the operation of winding the double winding hose is important.

この二重巻きホ−スにするために現在、各地方にあるあるほとんどの消防隊、消防団では、図６のような中腰の無理な姿勢での手巻きによって行われている。中腰の姿勢での巻き取りのため、ホースの側面を平らに揃えて、さらにホースを密着して巻くのは至難の技であり、重労働である。そしてその巻かれ方は巻く人の個人差がありホースを一律に巻くことは難しい。 In order to make this double-wound hose, most of the fire brigades and fire brigades in each region are currently performing manual winding with an unreasonable posture as shown in FIG. In order to wind up in the middle and lower back posture, it is extremely difficult and hard labor to make the side of the hose flat and to wind the hose closely. And how to wind it varies from person to person, and it is difficult to wind the hose uniformly.

人間の手で二重巻きホ−スを巻くのには、１８０秒以上の時間を要する。誰が巻いても無理な姿勢をすることなくスムーズに側面が平らにそろい、さらに密着した二重巻きホ−スを短時間に巻くことのできる装置が本発明の課題である。 It takes more than 180 seconds to wind the double hose with human hands. An object of the present invention is an apparatus that can smoothly roll a tightly wound double hose in a short time without causing an unreasonable posture even if anyone winds.

図１の基部（１２）の上に平行して回転する２つの筒状のローラー（３）とローラー（４）があり、その２つのローラーの中間には、２重巻きホースを巻くためのハンドル（７）がある。そのハンドルは、筒状のローラーと平行して回転すると同時に回転の中心部はガイド板（１）とガイド板（２）の縦のスリットを上下にスライドする構造になっている。その中心部は平行な２本のピン（５）と（６）によって構成され、ピン（５）はハンドルの回転の中心であり２重巻きホースの中心部の役割をする。残りのもう１本のピン（６）は２重巻きホースの巻き始めを固定する役割をすると同時に、図３のように一方をてこの支点（８）としてハンドル（７）に取り付けられたレバー（１０）の横（９）に連結し、２重巻きホースが完成した時にそのレバー（１０）を起こすことで、図３の（１３）のように、てこの原理によって２重巻きホースの中心から先に抜きとることで２重巻きホースの中心部とハンドルの巻き取り部との間に隙間をつくり、ハンドル全体を２重巻きホースから容易に抜く構造になっている。以上からなる消火用ホース巻き取り装置。図４の（１９）のようにホースを支えるローラーは２個でなく、１個でもホース内に残っている空気や水を押し出し、ホースを密着し次々と巻く効果がある本発明と同様の装置である。図５の（２１）のようにハンドルの代わりにプーリー（２３）やギアを取り付け電動モーター（２２）によって巻き上げることで自動的に巻き上げることも可能である。 There are two cylindrical rollers (3) and rollers (4) rotating in parallel on the base (12) in FIG. 1, and a handle for winding a double hose between the two rollers. There is (7). The handle rotates in parallel with the cylindrical roller, and at the same time, the center of rotation is structured to slide up and down the vertical slits of the guide plate (1) and the guide plate (2). The central part is constituted by two parallel pins (5) and (6), and the pin (5) is the center of rotation of the handle and serves as the central part of the double wound hose. The remaining one pin (6) functions to fix the winding start of the double hose, and at the same time, as shown in FIG. 3, one lever is a lever (8) attached to the handle (7) as shown in FIG. When the double hose is completed and the lever (10) is raised when the double hose is completed, as shown in (13) of FIG. By pulling out first, a gap is created between the center of the double hose and the winding part of the handle, and the entire handle is easily pulled out of the double hose. A fire hose take-up device comprising the above. As shown in (19) of FIG. 4, the number of rollers supporting the hose is not two, but even one is the same device as the present invention which has the effect of extruding the air and water remaining in the hose and tightly winding the hose one after another. It is. As shown in FIG. 5 (21), it is possible to automatically wind up by attaching a pulley (23) or a gear instead of the handle and winding it up by an electric motor (22).

図１のように、消火用ホースを２重巻きの状態で巻く時に、その巻き取られたホース自体（１７）の重さによって、そのホースを支えているローラー（３）とローラー（４）によって、これから巻き取られるホース内に残っている空気や水を押し出し、ホースを密着し次々と巻くことができる。そのため完成した２重巻きホースの直径はコンパクトになり運搬、ホース延長作業や操作などのが容易になる効果がある。図６のような人間の手で２重巻きホ−スを巻く方法では、１８０秒以上の時間を要する。本発明の道具でホースを巻いた場合、３０秒以下で２重巻きホ−スが完成する。６分の１から１０分の１の時間で作業は終了する。本発明の装置によって誰にでも、無理な姿勢をせずに短時間でスムーズに、しかも側面が平らで密着して巻かれた２重巻きホ−スを巻くことができる。 As shown in FIG. 1, when a fire hose is wound in a double-wound state, the wound hose itself (17) is weighted by a roller (3) and a roller (4) supporting the hose. The air and water remaining in the hose to be wound can be pushed out, and the hose can be tightly wound one after another. Therefore, the diameter of the completed double hose is compact, and there is an effect that transportation, hose extension work, operation, and the like are facilitated. The method of winding a double hose with a human hand as shown in FIG. 6 requires a time of 180 seconds or more. When a hose is wound with the tool of the present invention, a double hose is completed in 30 seconds or less. The work is completed in 1/6 to 1/10 time. With the device of the present invention, anyone can wind a double-wound hose wound in close contact with a flat and flat side surface in a short time without taking an unreasonable posture.

消防隊員はホ−スを巻くため肉体労働から解放され、消防隊員は機械器具の点検など、他にもある多くの作業に専念することができる。 Firefighters are freed from manual labor to wind the hose, and firefighters can concentrate on many other tasks, such as checking machinery.

本発明の装置、及びホース巻き取り部を説明するための図The figure for demonstrating the apparatus of this invention, and a hose winding-up part. 本発明の装置巻き始めの状態と巻き取り完了時の状態を示す図The figure which shows the state of the apparatus winding start state of this invention, and the state at the time of winding completion 本発明の巻き取り部の作動原理を説明するための図The figure for demonstrating the working principle of the winding part of this invention 本発明から発展した実施例Examples developed from the present invention 本発明から発展した電動モーターを使った実施例Example using an electric motor developed from the present invention 多くの消防隊で実施されている消火用ホ−スの２重巻き作業風景Double-wrapping work of firefighting hoses in many fire brigade

Explanation of symbols

１巻き取りホースの側面を平らにそろえるための板、及びハンドルの回転部を上下にガイドする役割の板
２巻き取りホースの側面を平らにそろえるための板、及びハンドルの回転部を上下にガイドする役割の板
３ローラー
４ローラー
５２重巻きホースを巻くためのハンドルの回転の中心となるピン
６２重巻きホースの巻き始めを固定するためのピン
７ハンドル
８２重巻きホースの中心部のピン（６）を抜く時の支点
９２重巻きホースの中心部から、てこの原理でピン（６）を抜く時の作用点
１０２重巻きホースの中心部のピン（６）を抜くためのレバー
１１ハンドルのグリップ
１２この装置の基部
１３２重巻きホースの中心部からピン（６）を抜いたときの状況
１４本発明の装置巻き始めの状態
１５本発明の装置巻き取りを完了した状態
１６２重巻きホースの巻き始めであるホースの折り目を中心のピンにかけた状態
１７完了した２重巻きホース。
１８本発明の基本形、ホースを受けているローラーが２個の場合
１９ホースを受けているローラーが１個の場合でも同じ効果がある例
２０ハンドルの回転の中心部がスライドする板と同時に上下する例
２１ハンドルの代わりにプーリーを付け電動モーターで巻き上げる例
２２電動モーター
２３プーリー
２４電動モーターと巻き上げ部を連動するためのベルト 1 Plate for leveling the side of the take-up hose and plate for guiding the rotating part of the handle up and down 2 Plate for leveling the side of the take-up hose flat and guiding the rotary part of the handle up and down 3 Roller 4 Roller 5 Pin that becomes the center of rotation of the handle for winding the double hose 6 Pin for fixing the winding start of the double hose 7 Handle 8 In the center of the double hose Support point when pulling out the pin (6) 9 Action point when pulling out the pin (6) by lever principle from the center of the double wound hose 10 For pulling out the pin (6) at the center of the double wound hose Lever 11 Handle grip 12 Base of this device 13 Situation when the pin (6) is pulled out from the center of the double wound hose 14 State of starting winding of the device of the present invention 15 Winding of the device of the present invention Double wound hose to state 17 completes the fold of the winding is started is hose complete state 16 double-wound hose were subjected to pin centered.
18 Basic form of the present invention, when there are two rollers receiving the hose 19 Example where the same effect is obtained even when only one roller receiving the hose 20 The center of rotation of the handle moves up and down simultaneously with the sliding plate Example 21 Example of installing a pulley instead of a handle and winding up with an electric motor 22 Electric motor 23 Pulley 24 Belt for interlocking the electric motor with the winding part

Claims

There are two cylindrical rollers that rotate in parallel on the base, and there is a handle for winding a double hose in the middle of the two rollers. The handle rotates in parallel with the cylindrical roller, and at the same time the center of rotation slides up and down. The central part is constituted by two parallel pins, and one pin is the center of rotation of the handle and serves as the central part of the double hose. The other pin is used to fix the winding start of the double hose, and at the same time, one side is connected to the lever attached to the handle as a lever for the double hose. By raising the lever, the gap between the center of the double hose and the winding part of the handle is created by pulling the double hose first from the center of the lever, and the entire handle is double wound. It is structured to be easily pulled out from the hose. It is also possible to wind up automatically by attaching a pulley or gear instead of the handle and winding it with an electric motor. A fire hose take-up device comprising the above.