JPS6343105U - - Google Patents
Info
- Publication number
- JPS6343105U JPS6343105U JP13821486U JP13821486U JPS6343105U JP S6343105 U JPS6343105 U JP S6343105U JP 13821486 U JP13821486 U JP 13821486U JP 13821486 U JP13821486 U JP 13821486U JP S6343105 U JPS6343105 U JP S6343105U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- connecting rod
- cable
- excess length
- optical fiber
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第1図は、この考案のクロージヤの一実施例を
示す一部破断平面図、第2図は、その一部破断正
面図、第3図は側面図、第4図は、第1図のX―
X線に沿つた断面図、第5図は、連結棒とケーブ
ル外被把持金具を含めた余長処理部材の斜視図、
第6図は従来のクロージヤの正面視断面図、第7
図はそのY―Y線に、第8図はZ―Z線に沿つた
断面図、第9図は余長収納シートによる光フアイ
バ余長部の包み込み状態を示す図、第10図は、
それを円筒状に丸めて従来クロージヤの余長収納
シエルに収めた状態の断面図である。
1……スリーブ、5……補強板、6……ゴム製
端面板、7……締付環、8,8′……ボルト、9
……シーリングワツシヤ、11……シール材、1
2……ケーブル把持金具、14……連結棒、15
……テンシヨンメンバ固定金具、16……余長収
納シエル、17……余長ガイド、18……光フア
イバ接続部の収納ホルダ、19……切欠き、20
……隙間、21……係止突起、22……余長収納
シート。
Fig. 1 is a partially cutaway plan view showing an embodiment of the closure of this invention, Fig. 2 is a partially cutaway front view thereof, Fig. 3 is a side view, and Fig. 4 is a ―
A cross-sectional view along the X-ray, and FIG. 5 is a perspective view of the extra length processing member including the connecting rod and the cable jacket gripping fitting.
Figure 6 is a front sectional view of a conventional closure;
The figure is a cross-sectional view along the Y-Y line, FIG. 8 is a cross-sectional view along the Z-Z line, FIG. 9 is a diagram showing how the extra length of the optical fiber is wrapped by the extra length storage sheet, and FIG. 10 is a sectional view taken along the Z-Z line.
It is a sectional view of a state in which it is rolled into a cylindrical shape and stored in an extra length storage shell of a conventional closure. 1... Sleeve, 5... Reinforcement plate, 6... Rubber end plate, 7... Tightening ring, 8, 8'... Bolt, 9
...Sealing washer, 11 ...Sealing material, 1
2...Cable gripping fitting, 14...Connecting rod, 15
... Tension member fixing fitting, 16 ... Excess length storage shell, 17 ... Excess length guide, 18 ... Optical fiber connection part storage holder, 19 ... Notch, 20
... Gap, 21 ... Locking protrusion, 22 ... Extra length storage sheet.
Claims (1)
ーブとその両端に気密に取付けるケーブル挿入穴
を有したゴム端面板とを主たる構成要素としたク
ロージヤにおいて、スリーブ内に設ける一対のケ
ーブル外被把持金具を、スリーブの軸心と平行で
各々が把持金具の両側部に個別につながれる2本
の連結棒で連結し、連結棒の中央部には、ケーブ
ル接続部の中心に配置されるテンシヨンメンバ固
定金具を支持し、かつその金具よりも両端寄りの
両側縁部には中心軸対称の切欠きを備えた外径が
スリーブ内径よりも小さな半円筒形の余長収納シ
エルを垂下して取付け、さらに、上記切欠きに対
応した個所で連結棒には、両側縁に連結棒への係
止突起を備える薄くてばね性のある半円状の余長
ガイドを上側に突出して取付け、上記余長収納シ
エルと余長ガイドとの間に形成される空間内に、
フイルムシートで包んでそのシートと共に円形に
丸めた光フアイバの余長部を収納する構成とした
ことを特徴とする光フアイバケーブル用クロージ
ヤ。 In a closure whose main components are a sleeve in which two semi-cylindrical bodies are removably connected to face each other and a rubber end plate having a cable insertion hole that is airtightly attached to each end of the sleeve, a pair of cable jacket grips are provided inside the sleeve. The fittings are connected by two connecting rods that are parallel to the axis of the sleeve and each individually connected to both sides of the gripping fitting, and in the center of the connecting rod there is a tensioner placed at the center of the cable connection part. A semi-cylindrical excess length storage shell with an axially symmetrical notch that supports the member fixing bracket and is closer to both ends than the bracket is hung and installed. Furthermore, a thin, springy, semicircular excess length guide with locking protrusions for the connecting rod on both side edges is attached to the connecting rod at a location corresponding to the notch, and protrudes upward. In the space formed between the long storage shell and the extra length guide,
A closure for an optical fiber cable, characterized in that it is configured to store the excess length of an optical fiber wrapped in a film sheet and rolled into a circle together with the sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13821486U JPH0522883Y2 (en) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13821486U JPH0522883Y2 (en) | 1986-09-08 | 1986-09-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6343105U true JPS6343105U (en) | 1988-03-23 |
JPH0522883Y2 JPH0522883Y2 (en) | 1993-06-11 |
Family
ID=31042991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13821486U Expired - Lifetime JPH0522883Y2 (en) | 1986-09-08 | 1986-09-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0522883Y2 (en) |
-
1986
- 1986-09-08 JP JP13821486U patent/JPH0522883Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0522883Y2 (en) | 1993-06-11 |
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