JPS6150541B2 - - Google Patents
Info
- Publication number
- JPS6150541B2 JPS6150541B2 JP54005752A JP575279A JPS6150541B2 JP S6150541 B2 JPS6150541 B2 JP S6150541B2 JP 54005752 A JP54005752 A JP 54005752A JP 575279 A JP575279 A JP 575279A JP S6150541 B2 JPS6150541 B2 JP S6150541B2
- Authority
- JP
- Japan
- Prior art keywords
- wires
- spacer
- wire
- messenger
- hooking
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 7
- 239000011253 protective coating Substances 0.000 description 5
- 239000011295 pitch Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Manufacturing Of Electric Cables (AREA)
- Near-Field Transmission Systems (AREA)
Description
【発明の詳細な説明】
本発明は、移動体の位置検知、データー伝送等
に用いられる、誘導無線伝送線路の製造方法に関
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a guided wireless transmission line used for position detection of a moving object, data transmission, etc.
クレーンや車両等の移動体の位置検出や、移動
体と地上間のデーター伝送を行うため、移動体の
走行路に沿つて誘導無線伝送線路を設け、移動体
に設けたアンテナとの間で、情報、データーを伝
送することが行われている。 In order to detect the position of mobile objects such as cranes and vehicles, and to transmit data between the mobile object and the ground, a guided wireless transmission line is installed along the path of the mobile object, and is connected to the antenna installed on the mobile object. Information and data are transmitted.
この伝送線路は、その動作原理から、複数本の
電線が、種々のピツチで交差布設されることが必
要である。 Due to its operating principle, this transmission line requires a plurality of electric wires to be laid at various pitches.
従来この伝送線路として、現地の布設ルートに
一定ピツチでピンを設け、このピンに絶縁電線を
引つ掛けて導体対を構成する、現場布設方式があ
つたが、この方式の場合、作業性が悪く、多くの
労力を必要とし、現場作業日数が多くなり、さら
に保護カバーの取付等、不経済となる欠点があつ
た。 Conventionally, this transmission line was installed on-site by installing pins at regular intervals along the local installation route and hooking insulated wires onto these pins to form conductor pairs, but this method was difficult to work with. Unfortunately, it requires a lot of labor, requires many days of on-site work, and has disadvantages such as the installation of a protective cover, which is uneconomical.
この欠点を解決するため、必要な交差誘導対を
適当な基板上に構成し、保護被覆を施し、さらに
布設時の張力メンバーとしての、メツセンジヤー
ワイヤーを並列に一体化した、ケーブル方式も提
案されている。 In order to solve this drawback, we have proposed a cable system in which the necessary cross-guide pairs are constructed on a suitable substrate, a protective coating is applied, and a messenger wire is integrated in parallel as a tension member during installation. has been done.
しかしこの場合も、基板としての長尺FRP等
に一定ピツチの、引つ掛け用切り欠きを加工し、
それに絶縁電線を引つ掛ける方式や、長さ方向及
びこれと直行する方向に電線収納溝を持つた、プ
ラスチツク等のユニツトプレートを多数連結し、
この溝に電線を布線する方式であるが、いずれも
その基板の材料費が高く、成形コストがかかる等
の欠点があつた。 However, in this case as well, cutouts for hooking at a certain pitch are machined on the long FRP board, etc.
It has a method of hooking insulated wires on it, has wire storage grooves in the length direction and the direction perpendicular to this, and connects many unit plates such as plastic.
These methods involve wiring electric wires in these grooves, but all of them have drawbacks such as high material costs for the substrate and high molding costs.
本発明は、以上の諸点にかんがみ、製造が容易
であり、しかも安価な誘導無線伝送線路の製造方
法の提供を目的として為されたもので、その要旨
とするところは、両側にワイヤー取付部を設けか
つ表面に引つ掛け用突起を設けたスペーサーを、
交差単位長さの間隔で順次位置決め配置し、これ
ら各スペーサー間を通るように二本のメツセンジ
ヤーワイヤーを延線して各々のワイヤーを当該ス
ペーサーのワイヤー取付部に取着し、こうして二
本のメツセンジヤーワイヤーと各スペーサーとで
梯子状の布線ユニツトを構成し、該布線ユニツト
に沿つて、対の電線を当該スペーサーの引つ掛け
用突起に引つ掛けながらジグザグ状に布線して交
差誘導対を構成することを特徴とする誘導無線伝
送線路の製造方法にある。 In view of the above points, the present invention has been made for the purpose of providing a method for manufacturing an inductive wireless transmission line that is easy to manufacture and inexpensive. A spacer with a protrusion for hooking on the surface,
They are positioned and arranged sequentially at intervals of intersecting unit length, and two messenger wires are extended so as to pass between each of these spacers, and each wire is attached to the wire attachment part of the spacer. A ladder-like wiring unit is formed by the messenger wire and each spacer, and the wires are laid in a zigzag pattern along the wiring unit while hooking the pair of electric wires to the hooking protrusions of the spacer. A method of manufacturing an inductive wireless transmission line, characterized in that the inductive wireless transmission line is formed into a cross-inductive pair.
即ち、本発明は、布設作業を容易にするため、
ケーブルタイプとし、そのケーブルを布設ルート
に正しく布設するために、ケーブルの両側にメツ
センジヤーワイヤーを内蔵させることが必要であ
り、しかも、メツセンジヤーワイヤーは伸縮がわ
ずかで、実用上の位置決めのベースとなり得る点
に着目して、まず、両側にワイヤー取付部を設け
かつ表面に引つ掛け用突起を設けたスペーサー
を、交差単位長さの間隔で順次位置決め配置し、
これら各スペーサー間を通るように上記した如き
二本のメツセンジヤーワイヤーを延線して各々の
ワイヤーを当該スペーサーのワイヤー取付部に取
着し、こうして二本のメツセンジヤーワイヤーと
各スペーサーとで梯子状の布線ユニツトを構成す
る。 That is, the present invention facilitates the installation work by:
It is a cable type, and in order to properly lay the cable along the installation route, it is necessary to incorporate messenger wires on both sides of the cable.Moreover, the messenger wires have slight expansion and contraction, making it difficult for practical positioning. Focusing on a point that could be used as a base, first, spacers with wire attachment parts on both sides and hooking protrusions on the surface were sequentially positioned and arranged at intervals of intersection unit length,
Extend the two messenger wires as described above to pass between each of these spacers, and attach each wire to the wire attachment part of the spacer, thus connecting the two messenger wires to each spacer. constitute a ladder-like wiring unit.
そうして、かかる布線ユニツトに沿つて、対の
電線を当該スペーサーの引つ掛け用突起に引つ掛
けながらジグザグ状に布線して交差誘導対を構成
し、もつて誘導無線伝送線路を形成するものであ
る。 Then, along the wiring unit, the paired electric wires are laid in a zigzag pattern while being hooked to the hooking protrusion of the spacer to form a cross-induction pair, thereby forming an inductive wireless transmission line. It is something that forms.
以下本発明の一実施例を、添付図面を参照して
さらに説明する。 An embodiment of the present invention will be further described below with reference to the accompanying drawings.
第1図は、二本のメツセンジヤーワイヤー間に
取付けられるスペーサーの一実施例を示すもの
で、スペーサーは、ポリエチレン、塩化ビニル、
ポリカーボネート、ABS樹脂、ポリエステル、
FRP、EPRゴム等の誘電体で一体に成形加工さ
れたもので、1はメツセンジヤーワイヤーへの取
付部、2は間隔を保持するスペーサー部、3は電
線を直角に引つ掛け布線するための突起部、4は
一定ピツチでメツセンジヤーワイヤーに取付ける
ための作業位置決め穴である。 Figure 1 shows an example of a spacer installed between two messenger wires, and the spacer is made of polyethylene, vinyl chloride,
Polycarbonate, ABS resin, polyester,
It is integrally molded from a dielectric material such as FRP or EPR rubber. 1 is the attachment part to the messenger wire, 2 is the spacer part that maintains the distance, and 3 is the hanging wire that pulls the electric wire at right angles. The protrusions 4 are working positioning holes for attaching to the messenger wire at a constant pitch.
第2図は、このスペーサーを所定間隔で、メツ
センジヤーワイヤーに取付け、所要の布線パター
ンで絶縁電線を布線し、保護被覆を施した交差誘
導伝送線路の部分を示すもので、aはその平面
図、bは断面図であり、5はメツセンジヤーワイ
ヤー、6及び7は交差誘導用絶縁電線、8はビニ
ル、ポリエチレン等の保護被膜である。 Figure 2 shows a section of a cross-induction transmission line in which these spacers are attached to messenger wires at predetermined intervals, insulated wires are laid in the required wiring pattern, and a protective coating is applied. In its plan view, b is a cross-sectional view, 5 is a messenger wire, 6 and 7 are insulated wires for cross-guidance, and 8 is a protective coating made of vinyl, polyethylene, or the like.
次に製造方法を順次説明すると、第3図におい
て、まずある布線作業単位長さの作業台上には、
交差単位長さlの間隔で、幅sのスペースを保つ
た位置決め用ピン9が立つており、これにスペー
サーの穴4を通してスペーサーを配置する。 Next, to explain the manufacturing method in order, in Fig. 3, first, on the workbench of a certain wiring work unit length,
Positioning pins 9 that maintain a space of width s are erected at intervals of intersection unit length l, and the spacer is placed through the hole 4 of the spacer.
次にスペーサー群の両側にメツセンジヤーワイ
ヤー5を延線し、これをスペーサーのメツセンジ
ヤーワイヤー取付部1に押し込んで、梯子状のユ
ニツトを構成する。 Next, messenger wires 5 are extended on both sides of the spacer group and pushed into the messenger wire attachment portions 1 of the spacers to form a ladder-like unit.
次に第4図に示すように、所要の布線パターン
に従つて、ボビン10に巻付けた絶縁電線6を、
順次スペーサーの引つ掛け用突起部3に引つ掛け
ながら、ジグザグ状に延線布設し、次に絶縁電線
7を、6と反対にジグザグ状に布線して一組の交
差誘導対を構成する。 Next, as shown in FIG. 4, the insulated wire 6 is wound around the bobbin 10 according to the required wiring pattern.
The wires are laid in a zigzag pattern while being hooked on the hooking protrusion 3 of the spacer, and then the insulated wires 7 are laid in a zigzag pattern in the opposite direction to the wires 6 to form a pair of cross-guided wires. do.
さらに第5図に示すように、交差ピツチをl、
2l、3l……………等と変化させて、この作業を繰
り返して所要数の交差誘導対を布線する。 Furthermore, as shown in Fig. 5, the intersection pitch is l,
2l, 3l, etc., and repeat this process to wire the required number of cross-guide pairs.
布設された電線6,7等の位置を固定するため
に、粘着テープ11等により、メツセンジヤーワ
イヤーに固定することも必要により行い、その作
業単位長さの布線を完了する。 In order to fix the positions of the laid electric wires 6, 7, etc., they may be fixed to the messenger wire with adhesive tape 11 etc. if necessary, and the wiring of the working unit length is completed.
次にこの部分を作業台の位置決めピン9から抜
き出し、ドラムに巻取り、それに続く次の作業単
位長さを同様に布線する。 This section is then extracted from the positioning pin 9 on the workbench, wound onto a drum, and the next working unit length is wired in the same manner.
こうして全長布線を完了した梯子状の交差誘導
ユニツトに押出機を用いて、ポリエチレン、ビニ
ル等の保護被覆8を押出して完成させるものであ
る。 An extruder is used to extrude the protective coating 8 of polyethylene, vinyl, etc. onto the ladder-like cross-guiding unit, which has completed the full-length wiring in this manner.
以上説明した本発明によれば、必要最少限の材
料ですむこと、スペーサーの大きさが小さいの
で、成型金型費や成型作業費が少ないこと、取付
け間隔を自由に選ぶことにより、全てのパターン
に共通に適用できること、交差誘導対の布線作業
は、固定ピンの使用により間隔の誤差はなく、か
つケーブル片側からの延線作業でよいため能率が
良い等の多くの利点がある。 According to the present invention as described above, the minimum necessary material is required, the size of the spacer is small, so the molding cost and molding work cost are low, and the installation interval can be freely selected, so that all patterns can be used. The wiring work for cross-guide pairs has many advantages, such as the fact that there is no error in spacing due to the use of fixed pins, and the work is efficient because the wiring work only needs to be done from one side of the cable.
また布設現地においても、ケーブルを所定の位
置に延線し、メツセンジヤーワイヤーで固定する
だけで良く、現地作業の省力化、信頼性の向上等
の効果は著しいものがあり、その工業的価値は非
常に大なるものがある。 In addition, at the installation site, it is only necessary to extend the cable to a predetermined position and fix it with messenger wire, which has significant effects such as labor saving on site work and improved reliability, and its industrial value. There is something very big about it.
第1図は、本発明において使用されるスペーサ
ーの一実施例を示す斜視説明図、第2図は本発明
方法により製造された誘導無線伝送線路の一実施
例を示すもので、aは平面説明図、bは断面説明
図、第3図〜第5図は本発明方法を製造順に示し
たもので、第3図a、第4図、第5図は正面説明
図、第3図bは側面説明図である。
1:メツセンジヤーワイヤー取付部、2:スペ
ーサー部、3:電線引つ掛け部、4:作業用位置
決め穴、5:メツセンジヤーワイヤー、6,7:
絶縁電線、8:保護被覆、9:位置決め用ピン、
10:絶縁電線を巻いたボビン、11:電線をメ
ツセンジヤーワイヤーに固定するテープ巻。
FIG. 1 is a perspective explanatory view showing one embodiment of the spacer used in the present invention, FIG. 2 is a perspective view showing an example of the guided wireless transmission line manufactured by the method of the present invention, and a is a plan view. Figures 3 and 5 are cross-sectional explanatory views, Figures 3 to 5 show the method of the present invention in the order of manufacturing, Figures 3a, 4, and 5 are front views, and Figure 3b is a side view. It is an explanatory diagram. 1: Messenger wire attachment part, 2: Spacer part, 3: Electric wire hanging part, 4: Positioning hole for work, 5: Messenger wire, 6, 7:
Insulated wire, 8: Protective coating, 9: Positioning pin,
10: Bobbin wrapped with insulated wire, 11: Tape winding for fixing the wire to the messenger wire.
Claims (1)
掛け用突起を設けたスペーサーを、交差単位長さ
の間隔で順次位置決め配置し、これら各スペーサ
ー間を通るように二本のメツセンジヤーワイヤー
を延線して各々のワイヤーを当該スペーサーのワ
イヤー取付部に取着し、こうして二本のメツセン
ジヤーワイヤーと各スペーサーとで梯子状の布線
ユニツトを構成し、該布線ユニツトに沿つて、対
の電線を当該スペーサーの引つ掛け用突起に引つ
掛けながらジグザグ状に布線して交差誘導対を構
成することを特徴とする誘導無線伝送線路の製造
方法。1 Spacers with wire attachment parts on both sides and hooking protrusions on the surface are positioned and arranged one after another at intervals of crossing unit length, and two messenger wires are inserted so as to pass between each of these spacers. The wires are stretched and each wire is attached to the wire attachment part of the spacer, and the two messenger wires and each spacer form a ladder-like wiring unit, and along the wiring unit, A method for manufacturing an inductive wireless transmission line, which comprises constructing a cross-inductive pair by wiring a pair of electric wires in a zigzag pattern while hooking them onto a hooking protrusion of the spacer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP575279A JPS5598415A (en) | 1979-01-20 | 1979-01-20 | Method of fabricating induction radio transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP575279A JPS5598415A (en) | 1979-01-20 | 1979-01-20 | Method of fabricating induction radio transmission line |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5598415A JPS5598415A (en) | 1980-07-26 |
JPS6150541B2 true JPS6150541B2 (en) | 1986-11-05 |
Family
ID=11619840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP575279A Granted JPS5598415A (en) | 1979-01-20 | 1979-01-20 | Method of fabricating induction radio transmission line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5598415A (en) |
-
1979
- 1979-01-20 JP JP575279A patent/JPS5598415A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5598415A (en) | 1980-07-26 |
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