JPH0238245Y2 - - Google Patents
Info
- Publication number
- JPH0238245Y2 JPH0238245Y2 JP15868184U JP15868184U JPH0238245Y2 JP H0238245 Y2 JPH0238245 Y2 JP H0238245Y2 JP 15868184 U JP15868184 U JP 15868184U JP 15868184 U JP15868184 U JP 15868184U JP H0238245 Y2 JPH0238245 Y2 JP H0238245Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- strip
- horizontal support
- horizontal
- cable
- 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
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は地下ケーブル管路のマンホール内等に
おいて光ケーブル接続部を支持する装置に関す
る。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a device for supporting an optical cable connection section in a manhole of an underground cable conduit or the like.
地下ケーブル管路に布設される光ケーブルの接
続部は接続部外被により包覆されて機械的な外
圧、振動等から保護されさらに接続ケーブルの余
長処理がなされているので、この接続部外被をマ
ンホール内に設置した支持具により支持するには
安定して支持することが必要であるが、従来の支
持装置は接続部外被を湾曲受座の上に載置して支
持していたので確実に安定して支持することがで
きなかつた。殊に接続部外被が六角形のブラスチ
ツク製保護管内に収容されている場合にはこの六
角形保護管が湾曲受座の上で不安定になり易く、
このため光ケーブル接続部がぐらつき易いという
問題点があつた。
The connection part of an optical cable installed in an underground cable conduit is covered with a connection part jacket to protect it from mechanical external pressure, vibration, etc., and the excess length of the connection cable is handled. It is necessary to stably support the connection part with a support installed inside the manhole, but conventional support devices supported the connection part by placing the outer sheath on a curved seat. It was not possible to provide stable support. In particular, when the connection part jacket is housed in a hexagonal plastic protection tube, this hexagonal protection tube tends to become unstable on the curved seat.
For this reason, there was a problem in that the optical cable connection part was prone to wobbling.
本考案は前記の問題点を解決するために、プラ
スチツク製支持受座と、水平支持帯板と、ケーブ
ル受金物と、取付けボルトとを設け、前記の支持
受座は、支持用上平面部の前後各縁から上方に側
縁板を立設し中央部下側に左右方向の帯板挿通孔
を設けた構成にし、前記の水平支持帯板は、取付
けボルト用長孔を設けた構成にし、前記のケーブ
ル受金物は、地下ケーブル管路のマンホール等の
側壁から水平に突出させて設置し、前記の水平支
持帯板に前記の支持受座の帯板挿通孔を挿通し、
前記のケーブル受金物に支持させた取付けボルト
を前記水平支持帯板の取付けボルト用長孔に挿通
固定して水平支持帯板と支持受座を設置した構成
とし、これにより光ケーブル接続部を安定して支
持するようにしたものである。
In order to solve the above-mentioned problems, the present invention provides a plastic support seat, a horizontal support strip, a cable support, and a mounting bolt, and the support seat is attached to the upper flat part for support. Side edge plates are provided upwardly from each of the front and rear edges, and horizontal strip insertion holes are provided below the center, and the horizontal support strip is provided with elongated holes for mounting bolts. The cable receiver is installed so as to protrude horizontally from the side wall of a manhole, etc. of an underground cable conduit, and the strip plate insertion hole of the support receiver is inserted into the horizontal support strip plate,
The horizontal support band plate and the support seat are installed by inserting and fixing the mounting bolts supported by the cable receiver into the long holes for the mounting bolts in the horizontal support band plate, thereby stabilizing the optical cable connection part. It was designed to be supported by
第１図および第２図は本考案の装置を設置した
状態の正面および側面を示し、１は水平支持帯板
でその両端部には取付けボルト用長孔２，３を有
する。この各取付けボルト用長孔２，３は、第１
図では水平支持帯板１の右端部の取付けボルト用
長孔２を点線で図示し、左端部の取付けボルト用
長孔３は水平支持帯板１を断面で示しててある。 1 and 2 show the front and side views of the device of the present invention in an installed state, with reference numeral 1 indicating a horizontal support strip having elongated holes 2 and 3 for mounting bolts at both ends thereof. These long holes 2 and 3 for each mounting bolt are the first
In the figure, the long holes 2 for mounting bolts at the right end of the horizontal support strip 1 are shown in dotted lines, and the long holes 3 for mounting bolts at the left end are shown in cross section of the horizontal support strip 1.
前記水平支持帯板１は、取付けボルト４，４で
Ｕ字形のケーブル受金物５，５に取付けて水平に
設置する。このケーブル受金物５，５はＵ字形の
上端から水平外方に折曲した棚板部６，６を有
し、地下ケーブル管路のマンホール等の側壁Ａに
固定した支柱７，７にその基部を取付けたもので
あり、このケーブル受金物５，５のＵ字形部にボ
ルト頭部８，８を支持させた取付けボルト４，４
を取付けボルト用長孔２，３に挿通しナツト９，
９で固定することにより支持帯板１を水平に設置
する。 The horizontal support strip 1 is installed horizontally by being attached to U-shaped cable receivers 5, 5 with attachment bolts 4, 4. The cable receivers 5, 5 have shelf parts 6, 6 bent horizontally outward from the upper end of the U-shape, and their bases are attached to supports 7, 7 fixed to the side wall A of a manhole, etc. of an underground cable conduit. The mounting bolts 4, 4 have bolt heads 8, 8 supported on the U-shaped portions of the cable receivers 5, 5.
Insert the nuts 9 into the long holes 2 and 3 for the mounting bolts.
9, the support strip 1 is installed horizontally.
前記の水平支持帯板１にはプラスチツク製支持
受座１０を装着する。この支持受座１０は、その
正面を示した第３図、側面を示した第４図、底面
を示した第５図示のように、支持用上平面部１１
の前後の各縁から上方に側縁板１２，１３を立設
し、中央部の下側に左右方向の帯板挿通孔１４を
設け、下側に補強リブ１５を設けたものである。 A plastic support seat 10 is attached to the horizontal support strip 1. As shown in FIG. 3 showing the front side, FIG. 4 showing the side surface, and FIG.
Side edge plates 12 and 13 are erected upward from each of the front and rear edges, a band plate insertion hole 14 in the left-right direction is provided below the center portion, and a reinforcing rib 15 is provided below.
この支持受座１０を前記の水平支持帯板１に装
着するには、水平支持帯板１を第１図示のように
取付けボルト４，４で取付ける前に水平支持帯板
１に支持受座１０の帯板挿通孔１４を挿通してお
くことにより第１図示のように水平支持帯板１に
所要の数個の支持受座１０を装着する。このよう
にして水平支持帯板１に装着した支持受座１０の
支持用上平面部１１の上に、第１図および第２図
に鎖線で示したように、光ケーブルＢの接続部Ｃ
が嵌挿されている六角形のプラスチツク製保護管
Ｄを載置すれば、この保護管Ｄの六角形の底面の
平板部は支持受座１０の平らな支持用上平面１１
の上の側縁板１２，１３の間に安定して支持さ
れ、保護管Ｄ内の接続部Ｃの両端から延びる光ケ
ーブルＢはケーブル受金物５，５の上端の棚板部
６，６の上に載置され支持されることになる。 To attach this support seat 10 to the horizontal support strip 1, attach the support seat 10 to the horizontal support strip 1 before attaching the horizontal support strip 1 with the mounting bolts 4, 4 as shown in the first figure. By inserting the strip through the strip insertion holes 14, the required number of support seats 10 are attached to the horizontal support strip 1 as shown in the first figure. As shown by the chain line in FIGS. 1 and 2, a connection portion C of the optical cable B is placed on the support upper plane portion 11 of the support seat 10 attached to the horizontal support strip 1 in this manner.
If a hexagonal plastic protection tube D into which is inserted is placed, the flat plate portion of the hexagonal bottom of this protection tube D will be connected to the flat upper support surface 11 of the support seat 10.
The optical cable B, which is stably supported between the upper side edge plates 12 and 13 and extends from both ends of the connection part C in the protection tube D, is placed above the shelf parts 6 and 6 at the upper ends of the cable receivers 5 and 5. It will be placed and supported.
本考案は前述のように、支持用上平面部１１の
前後の各縁に側縁板１２，１３を設けた支持受座
１０の帯板挿通孔１４に水平支持帯板１を挿弾
し、この水平支持帯板１を取付けボルト４，４で
ケーブル受金物５，５に取付けたので、支持受座
１０は動揺することなく安定して水平に設置さ
れ、その取付けボルト４，４の固定位置は水平支
持帯板１の取付けボルト用長孔２，３により調整
することができる。そして支持受座には水平支持
用上平面部１１を設けてその前後の各縁に側縁板
１２，１３を立設したので、光ケーブルＢの接続
部Ｃが嵌挿されている六角形の保護管Ｄをその支
持用上平面部１１の上に載置し脱落することなく
安定して支持することができるものである。
As mentioned above, the present invention inserts the horizontal support band plate 1 into the band plate insertion hole 14 of the support seat 10, which has the side edge plates 12 and 13 on each of the front and rear edges of the upper flat surface portion 11 for support. Since this horizontal support band plate 1 is attached to the cable receivers 5, 5 with the mounting bolts 4, 4, the support seat 10 is stably installed horizontally without wobbling, and the fixing position of the mounting bolts 4, 4 is can be adjusted using the long holes 2 and 3 for the mounting bolts in the horizontal support strip 1. The support seat is provided with an upper flat surface part 11 for horizontal support, and side edge plates 12 and 13 are erected on each of its front and rear edges, thereby protecting the hexagonal shape in which the connection part C of the optical cable B is inserted. The pipe D can be placed on the support upper flat part 11 and stably supported without falling off.
第１図は本考案の装置の正面図、第２図はその
側面図、第３図は支持受座の正面図、第４図はそ
の側面図、第５図は底面図である。
１：水平支持帯板、２，３：取付けボルト用長
孔、４：取付けボルト、５：ケーブル受金物、１
０：支持受座、１１：支持用上平面部、１２，１
３：側縁板、１４：帯板挿通孔。
FIG. 1 is a front view of the device of the present invention, FIG. 2 is a side view thereof, FIG. 3 is a front view of the support seat, FIG. 4 is a side view, and FIG. 5 is a bottom view. 1: Horizontal support strip, 2, 3: Long holes for mounting bolts, 4: Mounting bolts, 5: Cable receiver, 1
0: Support seat, 11: Supporting upper plane part, 12, 1
3: Side edge plate, 14: Band plate insertion hole.
Claims (1)
立設し中央部下側に左右方向の帯板挿通孔を設け
たプラスチツク製支持受座と、取付けボルト用長
孔を設けた水平支持帯板と、間隔をおいて水平に
突出させて設置したケーブル受金物と、取付けボ
ルトとを具備し、前記水平支持帯板に前記支持受
座の帯板挿通孔を挿通し、前記ケーブル受金物に
ボルト頭部を支持させた取付けボルトを前記水平
支持帯板の取付けボルト用長孔に挿通固定して水
平支持帯板と支持受座をケーブル受金物に支持さ
せたことを特徴とする光ケーブル接続部支持装
置。 A plastic support seat with side edge plates erected upward from each front and rear edge of the upper flat support part, horizontal strip insertion holes in the lower center, and a horizontal support with elongated holes for mounting bolts. A strip plate, a cable receiver installed horizontally at intervals, and a mounting bolt, the strip plate insertion hole of the support seat is inserted into the horizontal support strip, and the cable receiver is installed. An optical cable connection characterized in that a mounting bolt whose bolt head is supported is inserted and fixed into a long hole for the mounting bolt in the horizontal support band plate, so that the horizontal support band plate and the support seat are supported by the cable receiver. Part support device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15868184U JPH0238245Y2 (en) | 1984-10-20 | 1984-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15868184U JPH0238245Y2 (en) | 1984-10-20 | 1984-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6173104U JPS6173104U (en) | 1986-05-17 |
| JPH0238245Y2 true JPH0238245Y2 (en) | 1990-10-16 |
Family
ID=30716658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15868184U Expired JPH0238245Y2 (en) | 1984-10-20 | 1984-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238245Y2 (en) |
-
1984
- 1984-10-20 JP JP15868184U patent/JPH0238245Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6173104U (en) | 1986-05-17 |
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