JPH0442075B2 - - Google Patents
Info
- Publication number
- JPH0442075B2 JPH0442075B2 JP59179097A JP17909784A JPH0442075B2 JP H0442075 B2 JPH0442075 B2 JP H0442075B2 JP 59179097 A JP59179097 A JP 59179097A JP 17909784 A JP17909784 A JP 17909784A JP H0442075 B2 JPH0442075 B2 JP H0442075B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- ping
- pipe
- pong
- sphere
- 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
- Cleaning In General (AREA)
- Electric Cable Installation (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、管体内通線方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for passing wires through a pipe.
（従来技術）
例えば、埋設管等の管体内面を樹脂シール工法
等により修理する場合、最初に管体内を清掃する
清掃工程があり、次に樹脂シールする修理工程と
がある。何れにしても、清掃具をけん引したり、
修理器材をけん引したりするために、管体内の一
方から他方へ通線しなければならない。かかる通
線方法として、従来パラシユートを風圧によつて
移動させている例がある。(Prior Art) For example, when repairing the inner surface of a pipe such as a buried pipe using a resin seal method, there is first a cleaning process of cleaning the inside of the pipe, and then a repair process of sealing with resin. In any case, towing cleaning equipment or
In order to tow repair equipment, it is necessary to run wires from one side of the tube to the other. Conventionally, as such a wiring method, there is an example in which a parachute is moved by wind pressure.
（解決すべき課題）
管体内にダスト、異物が多い場合、或は管内壁
が水、油等によつて濡れている場合、パラシユー
トが引つ掛かつたり、閉じたりして、通線不可と
なることが多く実用的でなかつた。(Issues to be solved) If there is a lot of dust or foreign matter inside the pipe, or if the inner wall of the pipe is wet with water, oil, etc., the parachute may get caught or close, making it impossible to pass the wire. It was impractical because there were so many things that happened.
（課題を解決する手段）
前記課題を解決するために、本発明は、線状体
の一端にピンポン球状物を接続し、該ピンポン球
状物を管体内に装入し、該管体の一側から送風又
は吸引することによつて、前記ピンポン球状物を
一方から他方へ移動させ、前記ピンポン球状物に
接続した線状体を前記管体内に通線する方法を提
供するものである。(Means for Solving the Problems) In order to solve the above problems, the present invention connects a ping pong sphere to one end of the linear body, inserts the ping pong sphere into the tube, and connects the ping pong sphere to one end of the tube. The present invention provides a method for moving the ping-pong sphere from one side to the other by blowing or suctioning air from the tube, and passing a wire connected to the ping-pong sphere into the tube.
（作用）
ピンポン球状物は、管体内のダスト、異物、差
水、油等の存在にかかわらず風に乗つて弾むよう
にして移動し、管体内を難なく移動して通線す
る。(Function) The ping pong sphere bounces on the wind regardless of the presence of dust, foreign matter, water, oil, etc. inside the tube, and moves easily inside the tube to pass the wire.
（実施例）
符号１は線状体であつて、２は該線状体１の一
端に設けたピンポン球状物である。ピンポン球状
物２とは、軽量、且つ合成樹脂製の中空体から成
るものでものであつて、これを埋設管等の管体３
内に装入し、管体３の一側から送風機４又は吸引
機５により、送風又は吸引によつて、前記ピンポ
ン球状物２を管体３の一方の切断個所Ａから、他
方の切断個所Ｂへ移動させて、前記ピンポン球状
物２に接続した線状体１を前記管体３内に通線す
る。前記したピンポン球状物２の移動に際して、
管体３内にダスト、異物があつても、また管内壁
が水、油等により濡れていても、ピンポン球状物
は、風に乗つて、弾むようにして移動し、管体３
内を難なく移動する。特に、管体に差水が多い
と、該差水と共に溶解した泥が管内に入り、それ
がガスのドライ化に伴つて管底に堆積した状態と
なる。かかる状態の堆積物が管壁に種々の形状で
存在していると、従来のパラシユート方式では堆
積物に引つ掛かつたり、また引つ掛かつて閉じて
しまつたりして、実際に通線できない。本発明は
ピンポン球状物を風に乗せて移動させるので、前
記した堆積物が存在していても、弾むようにして
移動し、容易に通線することができる。線状体１
は通線する際は、細く軽いものがよく、一旦通線
したら順次強度のあるものにしていつてもよい。
かかる通線によつて前記した清掃具をけん引する
工程及び修理工程が可能となる。(Example) Reference numeral 1 is a linear body, and 2 is a ping-pong sphere provided at one end of the linear body 1. The ping pong sphere 2 is a lightweight hollow body made of synthetic resin, and is inserted into a pipe body 3 such as a buried pipe.
The ping-pong spheres 2 are cut from one cutting point A of the tube body 3 to the other cutting point B by blowing or suctioning from one side of the tube body 3 with the blower 4 or the suction machine 5. Then, the wire body 1 connected to the ping pong sphere 2 is passed through the tube body 3. When moving the ping pong ball 2 described above,
Even if there is dust or foreign matter inside the tube 3, or even if the inner wall of the tube is wet with water, oil, etc., the ping pong balls will bounce on the wind and move.
Move around inside with ease. In particular, if there is a lot of water in the pipe body, mud dissolved together with the water enters the pipe, and as the gas dries, it accumulates on the bottom of the pipe. When deposits in such a state exist in various shapes on the pipe wall, the conventional parachute method gets caught in the deposits, or gets caught and closes, making it difficult to actually pass the wire. Can not. In the present invention, the ping-pong ball is moved by the wind, so even if the above-mentioned deposits are present, the ball bounces and moves, making it easy to wire. linear body 1
When threading the wire, it is best to use a thin and light material, and once the wire is threaded, it may be made gradually stronger.
This wiring enables the process of towing the cleaning tool and the repair process described above.
（発明の効果）
本発明は以上の通りであるので、管内の悪条件
にもかかわらず、ピンポン球状物を風に乗せて弾
むようにして難なく移動することができ、通線を
行なうことができる上、何よりも使用する部材が
簡易はものであるので、きわめて低廉に通線でき
る大きな利点がある。(Effects of the Invention) Since the present invention is as described above, it is possible to move the ping-pong ball without difficulty by bouncing on the wind despite the adverse conditions inside the pipe, and it is possible to carry out wiring. Above all, since the members used are simple, it has the great advantage of being able to run wires at a very low cost.
本発明は、その実施例として、埋設管等の管体
内に通線することにつき説明したが、埋設管に限
らず、広く管体内に通線する場合、例えば通信線
を通すような場合にも適用できることはもちろん
である。 The present invention has been described with reference to the case where wires are run inside pipes such as buried pipes, but it is also applicable not only to buried pipes, but also when running wires widely inside pipes, for example, when passing communication lines. Of course it can be applied.
第１図は本発明の実施例を示す断面的説明図、
第２図は本発明の他実施例を示す断面的説明図で
ある。
符号１……線状体、２……ピンポン球状物、３
……管体、４……送風機、５……吸引機、Ａ……
一方の切断個所、Ｂ……他方の切断個所。
FIG. 1 is a cross-sectional explanatory diagram showing an embodiment of the present invention;
FIG. 2 is a cross-sectional explanatory diagram showing another embodiment of the present invention. Code 1... linear object, 2... ping pong spherical object, 3
...Pipe body, 4...Blower, 5...Suction machine, A...
One cutting point, B...the other cutting point.
Claims (1)
し、該ピンツポン球状物を管体内に装入し、該管
体の一側から送風又は吸引することによつて前記
ピンポン球状物を一方から他方へ移動させ、前記
ピンポン球状物に接続した線状体を前記管体内に
通線することを特徴とする管内通線方法。1. A lightweight ping pong sphere is connected to one end of the linear body, the ping pong sphere is inserted into a tube, and the ping pong sphere is moved from one side to the other by blowing or suctioning air from one side of the tube. A method for passing a wire through a tube, characterized in that the linear body connected to the ping-pong sphere is passed through the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59179097A JPS6157285A (en) | 1984-08-28 | 1984-08-28 | Method of inserting wire into pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59179097A JPS6157285A (en) | 1984-08-28 | 1984-08-28 | Method of inserting wire into pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157285A JPS6157285A (en) | 1986-03-24 |
| JPH0442075B2 true JPH0442075B2 (en) | 1992-07-10 |
Family
ID=16059987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59179097A Granted JPS6157285A (en) | 1984-08-28 | 1984-08-28 | Method of inserting wire into pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157285A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218671A (en) * | 1988-02-26 | 1989-08-31 | Kawasaki Heavy Ind Ltd | Method for stretching rope within tubular liquid pass |
| JPH01298910A (en) * | 1988-05-27 | 1989-12-01 | Kyowa Densetsu Kaisha Ltd | Inserting method for wire into conduit |
| JPH0435612U (en) * | 1990-07-20 | 1992-03-25 | ||
| KR100689122B1 (en) | 2004-08-24 | 2007-03-02 | 장찬식 | Heating wire insertion device for heating pipe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427816U (en) * | 1977-07-22 | 1979-02-23 | ||
| JPS5835350U (en) * | 1981-08-31 | 1983-03-08 | 東陶機器株式会社 | drying room |
-
1984
- 1984-08-28 JP JP59179097A patent/JPS6157285A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157285A (en) | 1986-03-24 |
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