JP3199478B2 - Extension type connecting member - Google Patents
Extension type connecting memberInfo
- Publication number
- JP3199478B2 JP3199478B2 JP24012492A JP24012492A JP3199478B2 JP 3199478 B2 JP3199478 B2 JP 3199478B2 JP 24012492 A JP24012492 A JP 24012492A JP 24012492 A JP24012492 A JP 24012492A JP 3199478 B2 JP3199478 B2 JP 3199478B2
- Authority
- JP
- Japan
- Prior art keywords
- elastic strip
- connecting member
- extended
- type connecting
- extension type
- 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
Landscapes
- Emergency Lowering Means (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば一方の建造物か
ら近隣の建造物に向って随時繰り出されて避難通路等を
形成する連絡部材に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting member which is drawn out from one building to a nearby building at any time to form an evacuation passage or the like.
【０００２】[0002]
【従来の技術】上記繰出し型の連絡部材としては相互に
嵌合した幾つかの筒体を順次引き伸ばすようにした入れ
子型のものや、所要時空気を吹きこんで一連の直管状に
保持する筒状袋体からなるものが知られている。2. Description of the Related Art As the above-mentioned extension type connecting member, a nested type in which several cylinders fitted to each other are successively stretched, or a cylinder for holding a series of straight tubes by blowing air when necessary. What consists of a bag-like body is known.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上記入れ子型
のものは、各筒体を一連の直線状に保持しながら順次引
き出す特別の連結具が必要であり、構造が複雑となって
実用的に困難な場合が多く、また空気を吹きこんで急速
に直管状にふくらますものは空気吹込設備等に多大の費
用が必要である等の不利がある。However, the above nested type requires a special connecting tool for sequentially pulling out each cylindrical body while holding the cylindrical body in a series of straight lines, and the structure becomes complicated, so that practical use is not possible. In many cases, it is difficult to blow the air into the tube and the tube is inflated rapidly, which is disadvantageous in that the air blowing equipment requires a large amount of cost.
【０００４】[0004]
【課題を解決するための手段】これに対し、本発明は連
絡部材を予めそれ自体が有する相当強さの弾力性により
伸張して弧状断面を保持することのできる長尺の材料で
形成し、これを通常はケーシング内に巻き収めておくと
ともに、所要時に前方に向って繰り出して上記弾力性に
より直線状に張り出させるようにしたものであって、一
般に用いられる繰出し型の鋼製巻尺の原理に基づいて開
発したものである。According to the present invention, on the other hand, the connecting member is formed of a long material which can be stretched in advance by a considerable elasticity of the connecting member to maintain an arc-shaped cross section. This is usually wound in a casing, and is extended forward when necessary, so as to project linearly by the above elasticity. It was developed based on.
【０００５】すなわち、周知の鋼製巻尺について種々考
究すると、いま、帯板である巻尺主体がほぼ水平の浅と
い状に保持されるようにして水平に繰り出した場合に
は、相当長さに保持することができる。このことから、
これを連絡部材に実施した場合は、連絡部材は巻尺主体
のような予め弧状断面を保持し得る弾性材料を以って作
られているとすれば、連絡部材の具有条件である通路と
してほぼ水平の帯板状であること、全体が充分の長さに
わたって直線状態に保持されていることの両方を満足す
ることができるわけである。したがって、本発明は、水
平方向に繰出し可能に巻装配設した弾性帯板と、この弾
性帯板を繰出すときに該弾性帯板を包囲しながら伸長さ
れる筒状の螺旋体とからなり、該弾性帯板を繰出したと
きに該螺旋体は弾性帯板の先端に引っ張られて伸長し、
該弾性帯板は伸長した螺旋体の内部を延びて円筒状の長
い通路を形成することを特徴とする繰出し型連絡部材に
よって前記課題を解決したものである。 In other words, various studies have been made on a well-known steel tape measure. If the tape measure main body, which is a strip, is horizontally pulled out so as to be held in a substantially horizontal shallow shape, it will be held at a considerable length. can do. From this,
When this is applied to the connecting member, assuming that the connecting member is made of an elastic material such as a tape measure main body which can hold an arc-shaped cross section in advance, it is almost horizontal as a passage which is a condition for having the connecting member. And that the whole is held in a linear state over a sufficient length. Therefore, the present invention
An elastic band plate wound and arranged so that it can be
When the elastic strip is extended, it is stretched while surrounding the elastic strip.
And the elastic strip is fed out.
At this time, the spiral body is stretched by being pulled by the tip of the elastic strip,
The elastic strip extends inside the elongated spiral and has a cylindrical length.
Feed-type connecting member characterized by forming a new passage
Therefore, the above problem has been solved.
【０００６】[0006]
【発明の実施例】本発明の実施例を図面について説明す
ると、図１、図２は本発明の連絡部材の巻込み状態にお
ける斜面図および平面図であって、一体の基台（図示せ
ず）に横軸１を有するケーシング２が固設されており、
ケーシング２の横軸１には弧状断面を形成し得る、例え
ば繊維補強プラスチック板よりなる弾性帯板３が水平に
巻装され、この弾性帯板３を繰り出した場合、水平の弾
性帯板３が螺旋体６の内部を延びて円筒状の長い通路を
形成するようになっている。この横軸１は、鎖車４……
等を介して減速モーター５に接続され、この減速モータ
ー５の正逆回路により、前記弾性帯板３は等速度で繰出
し、巻取りが行われるようになっている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, an embodiment of the present invention will be described. FIGS. 1 and 2 are a perspective view and a plan view of a connecting member according to the present invention in a rolled state, and show an integrated base (not shown). ) Is fixedly provided with a casing 2 having a horizontal axis 1.
An elastic strip 3 made of, for example, a fiber-reinforced plastic plate, which can form an arc-shaped cross section, is horizontally wound on the horizontal axis 1 of the casing 2. When the elastic strip 3 is extended, the horizontal elastic strip 3 is It extends inside the spiral body 6 to form a long cylindrical passage. This horizontal axis 1 is a chain wheel 4 ...
The elastic strip 3 is fed out at a constant speed and wound up by a forward / reverse circuit of the deceleration motor 5 through the like.
【０００７】さらに、これらケーシング２の前方（図の
右方）には図３に明らかなように、これら弾性帯板３を
囲んで例えば鋼線よりなる螺旋体６が基端を基台に固定
し、先端を弾性帯板３の先端に接続して付設されてお
り、螺旋体６は通常は弾力によりその長さが縮小されて
いるが、弾性帯板３が繰り出されると、その先端に引張
られて弾性帯板３と共に伸長し、図３に示す断面の筒状
体となり通路を形成するようになっている。なお、減速
モーター５は、その減速ギヤをウォームギヤ等で構成す
る等してその回転軸は、モーター側からは回転自在であ
るが、弾性帯板３側からは回転できない構造となってい
る。As shown in FIG. 3, a spiral body 6 made of, for example, a steel wire surrounds the elastic strip 3 and has a base end fixed to the base in front of the casing 2 (to the right in the figure). The spiral body 6 is usually reduced in length by elasticity, but when the elastic strip 3 is extended, it is pulled by the tip. It extends together with the elastic strip 3 to form a tubular body having a cross section shown in FIG. 3 to form a passage. The reduction gear 5 has a structure in which its rotation shaft is rotatable from the motor side but not rotatable from the elastic band plate 3 side, for example, the reduction gear is constituted by a worm gear or the like.
【０００８】[0008]
【発明の効果】本発明は上記の構成からなるものであっ
て、建造物の屋上等に、予め弾性帯板３の先端が対岸の
建造物などの所定位置に達するように射出方向を定めて
設置しておくことにより、例えば一つのビルに火災が発
生して近隣のビルに避難しようとするとき、図４に示す
ように二つのビルの屋上の間に円筒状の連絡通路を即座
に張架することができるとともに、本発明の連絡部材を
構成するほぼ水平の弾性帯板３は円筒状の通路となり、
螺旋体６は通路の両端にわたり延びて、全体を直線状に
保持する補強体となるとともに、通行者の保護部材とし
て兼用され効率的である。本発明の連絡部材は前記した
ように、避難通路等として好適であるが、さらにダム建
設等におけるコンクリート打設用といの保持などに用い
ても好都合であり、その用途も広い等多くの利点があ
る。According to the present invention, the injection direction is determined in advance on the roof of a building such that the tip of the elastic strip 3 reaches a predetermined position such as a building on the opposite shore. For example, when a fire breaks out in one building and it is attempted to evacuate to a neighboring building, a cylindrical communication passage is immediately installed between the roofs of the two buildings as shown in FIG. While being able to be bridged, the substantially horizontal elastic strip 3 constituting the connecting member of the present invention becomes a cylindrical passage,
The spiral body 6 extends over both ends of the passage, serves as a reinforcing body that holds the whole linearly, and is also effective as a protective member for passers-by. As described above, the connecting member of the present invention is suitable as an evacuation passage or the like, but it is also advantageous to use it for holding a concrete pouring girder in dam construction or the like, and has many advantages such as wide application. is there.
【図１】巻取状態における斜面図および平面図。FIG. 1 is a perspective view and a plan view in a winding state.
【図２】巻取状態における斜面図および平面図。FIG. 2 is a perspective view and a plan view in a winding state.
【図３】らせん体部分における断面図。FIG. 3 is a cross-sectional view of a spiral part.
【図４】使用状態を示す側面図である。FIG. 4 is a side view showing a use state.
１ 横軸 ２ ケーシング ３ 弾性帯板 ５ 減速モーター ６ 螺旋体 DESCRIPTION OF SYMBOLS 1 Horizontal axis 2 Casing 3 Elastic strip 5 Reduction motor 6 Helical body
Claims (1)
性帯板と、この弾性帯板を繰出すときに該弾性帯板を包
囲しながら伸長される筒状の螺旋体とからなり、該弾性
帯板を繰出したときに該螺旋体は弾性帯板の先端に引っ
張られて伸長し、該弾性帯板は伸長した螺旋体の内部を
延びて円筒状の長い通路を形成することを特徴とする繰
出し型連絡部材。 1. An elastic strip which is wound and disposed so as to be able to be extended in a horizontal direction, and a tubular spiral body which is extended while surrounding the elastic strip when the elastic strip is extended .
When the strip is pulled out, the spiral body is pulled to the tip of the elastic strip.
The elastic strip is stretched and stretched,
Extending to form a long cylindrical passage.
Outer connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24012492A JP3199478B2 (en) | 1992-08-18 | 1992-08-18 | Extension type connecting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24012492A JP3199478B2 (en) | 1992-08-18 | 1992-08-18 | Extension type connecting member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0663169A JPH0663169A (en) | 1994-03-08 |
| JP3199478B2 true JP3199478B2 (en) | 2001-08-20 |
Family
ID=17054857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24012492A Expired - Fee Related JP3199478B2 (en) | 1992-08-18 | 1992-08-18 | Extension type connecting member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3199478B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587156C (en) * | 2005-02-09 | 2010-02-03 | 日本制纸株式会社 | Method for beating pulp |
| CN1839228B (en) * | 2003-07-31 | 2011-05-11 | 日本制纸株式会社 | Process for producing recycled pulp, method of modifying pulp fiber surface and contaminant, and pulp treating apparatus |
| CN101705634B (en) * | 2005-02-09 | 2012-04-18 | 日本制纸株式会社 | Method for beating of pulp, method for treatment of process water, and process for producing pulp and paper |
| TWI688463B (en) | 2017-12-28 | 2020-03-21 | 日商精工愛普生股份有限公司 | Processing device, sheet manufacturing device and processing method |
-
1992
- 1992-08-18 JP JP24012492A patent/JP3199478B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1839228B (en) * | 2003-07-31 | 2011-05-11 | 日本制纸株式会社 | Process for producing recycled pulp, method of modifying pulp fiber surface and contaminant, and pulp treating apparatus |
| CN100587156C (en) * | 2005-02-09 | 2010-02-03 | 日本制纸株式会社 | Method for beating pulp |
| CN101705634B (en) * | 2005-02-09 | 2012-04-18 | 日本制纸株式会社 | Method for beating of pulp, method for treatment of process water, and process for producing pulp and paper |
| TWI688463B (en) | 2017-12-28 | 2020-03-21 | 日商精工愛普生股份有限公司 | Processing device, sheet manufacturing device and processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0663169A (en) | 1994-03-08 |
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Legal Events
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|---|---|---|---|
| R250 | Receipt of annual fees |
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|
| R250 | Receipt of annual fees |
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| R250 | Receipt of annual fees |
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|
| FPAY | Renewal fee payment (event date is renewal date of database) |
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| LAPS | Cancellation because of no payment of annual fees |