JPH0681405B2 - Cable suspension device - Google Patents
Cable suspension deviceInfo
- Publication number
- JPH0681405B2 JPH0681405B2 JP61139744A JP13974486A JPH0681405B2 JP H0681405 B2 JPH0681405 B2 JP H0681405B2 JP 61139744 A JP61139744 A JP 61139744A JP 13974486 A JP13974486 A JP 13974486A JP H0681405 B2 JPH0681405 B2 JP H0681405B2
- Authority
- JP
- Japan
- Prior art keywords
- metal
- cable
- insulating support
- insulating
- suspension
- 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
- Installation Of Indoor Wiring (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Cable Accessories (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明はケーブルを垂直支持する場合に有利な吊止装置
の提供に関する、特に導体を複数本並べこれに絶縁被覆
を施した平形ケーブル等の垂直支持に有効なケーブル吊
止装置に関するものである。Description: TECHNICAL FIELD The present invention relates to a suspension device that is advantageous when vertically supporting a cable, and more particularly to a flat cable or the like in which a plurality of conductors are arranged and an insulating coating is applied to the conductors. The present invention relates to a cable suspension device effective for vertical support.
［従来の技術］ 一般にケーブルを垂直布設する際には、中間部分で多点
支持されるが、大サイズになると重量が増加し支持点の
強度が問題となるため、第４図に示す如く高所よりケー
ブルを吊下げる方式が採られる。この場合には従来より
ケーブル６の絶縁被覆を剥ぎ取って露出された導体端部
を吊止用スリーブ５に挿入してこれらを圧縮又は熔接で
一体とした後、碍子４の絶縁物を介して建築物の梁20な
どに取付けたフック19にターンバックル３を介して固定
する方式がとられて来た。[Prior Art] Generally, when a cable is laid vertically, it is supported at multiple points in the middle part. However, as the size increases, the weight increases and the strength of the support points becomes a problem. The method of suspending the cable from the place is adopted. In this case, conventionally, the insulating coating of the cable 6 is stripped off and the exposed conductor end is inserted into the suspension sleeve 5 to be integrated by compression or welding, and then the insulator of the insulator 4 is used. A method of fixing to a hook 19 attached to a beam 20 of a building through a turnbuckle 3 has been adopted.
［発明が解決しようとする問題点］ しかるに、この場合には、ケーブル先端から梁までの距
離が大きくなり、また碍子などの相互間で衝突を防止す
るために両隣のケーブル間に空間を必要にするなどスペ
ースが必要となり、多条布設の場合では問題となってい
た。[Problems to be Solved by the Invention] However, in this case, the distance from the cable tip to the beam becomes large, and a space is required between the adjacent cables to prevent collision between the insulators and the like. Space is required, which is a problem in the case of multi-row installation.
また、導体把持部の吊止用スリーブ５をケース内に収め
て、絶縁モールド処理する方式のものもあるが、これら
は内部の絶縁状況の確認ができず解体が事実上困難な欠
点がある。Further, there is also a system in which the suspension sleeve 5 of the conductor gripping part is housed in a case and subjected to an insulation molding treatment, but these have a drawback that the internal insulation state cannot be confirmed and disassembly is practically difficult.
本発明はこれら従来技術の欠点を解消し、簡潔で場所を
とらず、かつ必要に応じ、解体可能で、内部が容易に確
認できるケーブルの吊止装置を提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to overcome these drawbacks of the prior art and to provide a cable suspension device that is simple, space-saving, and can be disassembled as needed, and the inside can be easily confirmed.
［問題点を解決するための手段］ 本発明は、上記問題点を解決するため、ケーブル端部の
絶縁被覆を剥ぎ取って露出された導体に直に圧縮又は熔
接接続する金属製スリーブと、該導体に圧縮又は熔接接
続した金属製スリーブを懸架する絶縁支持台と、該絶縁
支持台上に懸架した金属製スリーブをカバーする絶縁カ
バーと、それら絶縁カバー及び絶縁支持台の周りを囲ん
で当該金属製スリーブを絶縁支持台側から間接的に支持
する吊止用穴付の金属製ケースよりなり、該金属製ケー
スは２分割体にして絶縁支持台を受けさせる底部側で略
Ｕ字形の固定用金具を挟んでボルト締結してなることを
特徴とするケーブル吊止装置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 provides a metal sleeve for stripping an insulating coating from a cable end and directly compressing or welding the exposed conductor. Insulating support for suspending a metal sleeve compressed or welded to a conductor, an insulating cover for covering a metal sleeve suspended on the insulating support, and the metal surrounding the insulating cover and the insulating support. It consists of a metal case with a hole for suspension that indirectly supports the sleeve made from the side of the insulating support, and the metal case is a two-piece body for fixing the substantially U-shape on the bottom side that receives the insulating support. It is intended to provide a cable suspension device characterized by being bolted with a metal fitting interposed therebetween.
本発明における吊止装置は、一般のケーブルに対しても
適用できるが、導体を複数本並べ、これに共通の絶縁被
覆を施した平形ケーブルに対して特に有効である。The suspension device according to the present invention can be applied to general cables, but is particularly effective for flat cables in which a plurality of conductors are arranged and a common insulating coating is applied to the conductors.
本発明において、金属製スリーブをカバーする絶縁カバ
ーは、金属製スリーブと吊止用金属製ケースとの間に導
通が決して生じない、材質、構造、のものであることが
必要である。In the present invention, the insulating cover that covers the metal sleeve needs to have a material and a structure that will never cause conduction between the metal sleeve and the hanging metal case.
又本発明における吊止用金属製ケースは、重量の大きい
ケーブルを支持することの出来る材質と構造を備えたも
のであれば如何なる材質、構造のものであってもよい。
又、本発明のケーブル吊止装置の分離形金属製ケースは
２分割可能であることが好ましい。Further, the metal case for suspension in the present invention may be of any material and structure as long as it has a material and structure capable of supporting a heavy cable.
Further, it is preferable that the separated metal case of the cable suspension device of the present invention can be divided into two.
［実施例］ 本発明の実施例について第１図乃至第３図によって詳細
に説明する。第１図は第３図に横断面図として示してい
る平形ケーブルに本発明を適用した場合の一実施例であ
り、（ａ）は正面図、（ｂ）は側面図、（ｃ）は側面一
部断面図である。第３図における、ケーブル10の先端で
多数の導体１の共通被覆である絶縁物２を剥取った後、
露出された導体１に金属性スリーブ11を圧縮して取付け
る。該導体１に圧縮して取付けた金属性スリーブ11を穴
付絶縁支持台12上に懸架し、これを絶縁カバー13でカバ
ーして、これらを一括して２分割形の吊止用金属ケース
７の中に設置し、ボルト8a、8b、で吊止用金属ケース７
を組立て一体とする。吊止用金属ケース７の組立に際し
て、挟持用金具として、第１図（ｂ）に示すような形
の金具９を用い、これを金属製ケース７の底部側に挟ん
でボルト締結することで、ケーブル10の加重が最も集中
する当該金属製ケース７の底部側のボルト締結がより強
固なものとなり、もって、２分割の金属製ケース７であ
りながらケーブルの吊止を確実に行えるようにした。[Embodiment] An embodiment of the present invention will be described in detail with reference to Figs. FIG. 1 shows an embodiment in which the present invention is applied to the flat cable shown in FIG. 3 as a cross-sectional view. (A) is a front view, (b) is a side view, and (c) is a side view. FIG. After stripping off the insulator 2 which is the common coating of many conductors 1 at the tip of the cable 10 in FIG.
A metallic sleeve 11 is compressed and attached to the exposed conductor 1. A metallic sleeve 11 compressed and attached to the conductor 1 is suspended on an insulating support base 12 with a hole, which is covered with an insulating cover 13, and these are collectively halved metal case 7 for suspension. Installed in the inside, and use the bolts 8a, 8b to suspend metal case 7
Are assembled and integrated. When assembling the metal case 7 for suspension, a metal fitting 9 having a shape as shown in FIG. 1 (b) is used as a metal fitting for clamping, which is clamped on the bottom side of the metal case 7 and fastened with a bolt. The bolt fastening on the bottom side of the metal case 7 where the weight of the cable 10 is most concentrated becomes stronger, so that the cable can be reliably suspended even though the metal case 7 is divided into two parts.
ケーブルを吊止める際は、吊止用穴7sを用いて吊止用金
具類を介して天井梁に吊下げ支持する。When suspending the cable, the suspension hole 7s is used to suspend and support the ceiling beam through suspending metal fittings.
また吊止用金具ケース７は第２図に示す如く、片方に収
納スペース16を有するケース14を設け、他方をカバー15
程度にすることで、組立時の作業能率を向上させること
も出来る。As shown in FIG. 2, the suspending metal fitting case 7 is provided with a case 14 having a storage space 16 on one side and a cover 15 on the other side.
It is possible to improve the work efficiency at the time of assembling by adjusting the degree.
［発明の作用・効果］ 以上のようにして構成された本発明のケーブル吊止装置
によれば、裸の導体に直に圧縮又は熔接接続した金属製
スリーブが絶縁支持台上に懸架され且つその絶縁支持台
上で絶縁カバーでカバーされるので、吊止装置自体で絶
縁対策が施され、ひいては碍子等の付帯部材が不要とな
り吊止部のスペースを大幅に縮小でき、また、絶縁支持
台及び絶縁カバーを囲む金属製ケースが２分割でボルト
締めされたものであるため、必要に応じて内部の点検が
容易に行え、従って、簡潔で場所をとらず、且つ必要に
応じ解体可能で内部が容易に確認できるケーブル吊止装
置を提供するという所期の目的は十分に達成できるもの
である。[Operation and Effect of the Invention] According to the cable suspension device of the present invention configured as described above, the metal sleeve directly compressed or welded to the bare conductor is suspended on the insulating support and Since it is covered with an insulating cover on the insulating support, insulation measures are taken by the suspension device itself, and as a result, auxiliary members such as insulators are not required, and the space of the suspension part can be greatly reduced. Since the metal case surrounding the insulating cover is bolted in two, the inside can be easily inspected as necessary, and therefore it is simple and space-saving, and can be disassembled as necessary, The intended purpose of providing an easily identifiable cable suspension device can be fully achieved.
加えて、本発明のケーブル吊止装置によれば、導体に直
に圧縮又は熔接接続した金属製スリーブを懸架する絶縁
支持台を受けさせる２分割の金属製スリーブの底部側で
略Ｕ字形の固定用金具を挟んでボルト締結してなるの
で、ケーブルの加重が最も集中する当該金属製ケースの
底部側のボルト締結がより強固なものとなり、もって、
２分割の金属製ケースでありながらケーブルの吊止を確
実に行えるようにできたものである。In addition, according to the cable suspension device of the present invention, a substantially U-shaped fixing is made on the bottom side of the two-divided metal sleeve that receives the insulating support for suspending the metal sleeve directly compressed or welded to the conductor. Since the bolts are fastened with the metal fittings sandwiched between them, the bolt fastening on the bottom side of the metal case where the weight of the cable is most concentrated becomes stronger,
Even though it is a two-part metal case, it is possible to reliably suspend the cable.
第１図は本発明によるケーブル吊止装置の一実施例を示
し、（ａ）は正面図、（ｂ）は側面図、（ｃ）は部分断
面側面図、第２図は本発明ケーブル吊止装置の吊止用金
属製ケースの変形例の分解図、第３図は平形ケーブルの
横断面図、第４図は従来技術の吊止装置の使用例の正面
図である。 1:導体、 2:絶縁物、 3:ターンバックル、 4:碍子、 5:吊止用スリーブ、 6:ケーブル、 7:吊止用金属製ケース、 7s:吊止用穴、 8a、8b:ボルト、 9:固定用金具、 10:ケーブル、 11:金属性スリーブ、 12:絶縁支持台、 13:絶縁カバー、 14:ケース、 15:カバー、 16:収納スペース、 19:フック、 20:建築物の梁。FIG. 1 shows an embodiment of a cable suspension device according to the present invention. (A) is a front view, (b) is a side view, (c) is a partial sectional side view, and FIG. 2 is the cable suspension of the present invention. FIG. 3 is an exploded view of a modification of the suspension metal case of the apparatus, FIG. 3 is a cross-sectional view of the flat cable, and FIG. 1: Conductor, 2: Insulator, 3: Turnbuckle, 4: Insulator, 5: Suspension sleeve, 6: Cable, 7: Suspension metal case, 7s: Suspension hole, 8a, 8b: Bolt , 9: Fixing bracket, 10: Cable, 11: Metal sleeve, 12: Insulation support, 13: Insulation cover, 14: Case, 15: Cover, 16: Storage space, 19: Hook, 20: Building Beams.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 小林 伸 東京都千代田区丸の内２丁目１番２号 日 立電線株式会社内 (56)参考文献 実開 昭55−181440（ＪＰ，Ｕ) 実開 昭48−25277（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shin Kobayashi 2-1-2 Marunouchi, Chiyoda-ku, Tokyo Inside Nitrate Electric Cable Co., Ltd. (56) References: 55-181440 (JP, U) 48-25277 (JP, U)
Claims (1)
された導体に直に圧縮又は熔接接続する金属製スリーブ
と、該導体に圧縮又は熔接接続した金属製スリーブを懸
架する絶縁支持台と、該絶縁支持台上に懸架した金属製
スリーブをカバーする絶縁カバーと、それら絶縁カバー
及び絶縁支持台の周りを囲んで当該金属製スリーブを絶
縁支持台側から間接的に支持する吊止用穴付の金属製ケ
ースよりなり、該金属製ケースは２分割体にして絶縁支
持台を受けさせる底部側で略Ｕ字形の固定用金具を挟ん
でボルト締結してなることを特徴とするケーブル吊止装
置。1. A metal sleeve for direct compression or welding connection to a conductor exposed by stripping off an insulation coating from a cable end, and an insulating support for suspending a metal sleeve compression or welding connection to the conductor. An insulating cover for covering a metal sleeve suspended on the insulating support base, and a suspending hole for surrounding the insulating cover and the insulating support base and indirectly supporting the metal sleeve from the insulating support base side A cable suspension, characterized by comprising a metal case attached with the metal case, wherein the metal case is divided into two parts, and bolts are fastened by sandwiching a substantially U-shaped fixing metal fitting on the bottom side for receiving an insulating support base. apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61139744A JPH0681405B2 (en) | 1986-06-16 | 1986-06-16 | Cable suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61139744A JPH0681405B2 (en) | 1986-06-16 | 1986-06-16 | Cable suspension device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62296713A JPS62296713A (en) | 1987-12-24 |
| JPH0681405B2 true JPH0681405B2 (en) | 1994-10-12 |
Family
ID=15252365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61139744A Expired - Fee Related JPH0681405B2 (en) | 1986-06-16 | 1986-06-16 | Cable suspension device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0681405B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2556607Y2 (en) * | 1990-01-10 | 1997-12-08 | 古河電気工業株式会社 | Compression sleeve for hanging flat cable |
| JPH0421133U (en) * | 1990-06-12 | 1992-02-21 | ||
| JP2542523Y2 (en) * | 1991-05-23 | 1997-07-30 | 三菱電線工業株式会社 | Cable suspension support |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825277U (en) * | 1971-07-31 | 1973-03-26 | ||
| JPS55181440U (en) * | 1979-06-15 | 1980-12-26 |
-
1986
- 1986-06-16 JP JP61139744A patent/JPH0681405B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62296713A (en) | 1987-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |