JPH0233537U - - Google Patents
Info
- Publication number
- JPH0233537U JPH0233537U JP11303288U JP11303288U JPH0233537U JP H0233537 U JPH0233537 U JP H0233537U JP 11303288 U JP11303288 U JP 11303288U JP 11303288 U JP11303288 U JP 11303288U JP H0233537 U JPH0233537 U JP H0233537U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- cable
- end plate
- sleeve
- junction box
- 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
- 239000004636 vulcanized rubber Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Description
第１図は本考案のケーブル接続箱におけるスリ
ーブと端面板間のシール部の具体例の説明図で、
同図イは要部の断面図、同図ロは端面板外周面の
ガスケツト装着用溝にガスケツトを装着した状態
の断面図である。第２図は本考案のケーブル接続
箱におけるケーブルシール部の具体例の説明図で
、同図イは要部の断面図、同図ロは外表面に粘着
層を有する加硫ゴムテープの断面図である。第３
図イ〜ハはいずれも本考案のケーブル接続箱にお
ける２つ割れスリーブの分割面のシール構造の具
体例の要部の断面図、第４図はスリーブ締結の一
例の説明図である。第５図は従来のケーブル接続
部の一例の一部欠截縦断面図である。第６図は従
来の２つ割れスリーブの分割面のシール構造の一
例の説明図で、同図イはガスケツト溝、同図ロは
ガスケツト、同図ハはガスケツト溝にガスケツト
を装着しスリーブを締結した状態のそれぞれ断面
図である。
１……ケーブル、３……スリーブ、４……端面
板、８……締結バツクル、１０……ガスケツト、
１１……断面円形リング、１２……連結部、２０
……加硫ゴムテープ巻回部、２１……加硫ゴムテ
ープ、２２……表面粘着層、３０ａ，３０ｂ……
ガスケツト溝、３１……ガスケツト。
FIG. 1 is an explanatory diagram of a specific example of the sealing portion between the sleeve and the end plate in the cable junction box of the present invention.
Figure A is a cross-sectional view of the main part, and Figure B is a cross-sectional view of the gasket installed in the gasket installation groove on the outer peripheral surface of the end plate. Figure 2 is an explanatory diagram of a specific example of the cable seal part in the cable junction box of the present invention, where A is a cross-sectional view of the main part, and B is a cross-sectional view of a vulcanized rubber tape having an adhesive layer on the outer surface. be. Third
Figures A to C are all sectional views of essential parts of specific examples of the sealing structure of the split surface of the two-piece sleeve in the cable junction box of the present invention, and Figure 4 is an explanatory view of an example of sleeve fastening. FIG. 5 is a partially cutaway vertical cross-sectional view of an example of a conventional cable connection section. Figure 6 is an explanatory diagram of an example of the sealing structure of the split surface of a conventional two-piece sleeve, where A shows the gasket groove, B shows the gasket, and C shows how the gasket is attached to the gasket groove and the sleeve is fastened. FIG. 1... Cable, 3... Sleeve, 4... End plate, 8... Fastening buckle, 10... Gasket,
11...Ring with circular cross section, 12...Connection part, 20
... Vulcanized rubber tape winding part, 21 ... Vulcanized rubber tape, 22 ... Surface adhesive layer, 30a, 30b ...
Gasket groove, 31...Gasket.
Claims (1)
割れスリーブと、その両端に締結した端面板によ
り構成されたケーブル接続箱において、スリーブ
と端面板間のシール部は端面板外周面に設けたガ
スケツト装着用溝に２ケの断面円形リングを連結
部により連結した加硫ゴム製ガスケツトを装着し
て形成されており、ケーブルシール部はケーブル
上に巻回した外表面に粘着層を有する加硫ゴムテ
ープ巻回部を端面板の内周に装着して形成されて
おり、さらに、２つ割スリーブの分割面は上下対
称のガスケツト溝内壁に上下対称に複数の接点を
発生させてガスケツトを装着して気密を保持した
ことを特徴とするケーブル接続箱。 In a cable junction box consisting of a bifurcated sleeve enclosing the cable core connection part and an end plate fastened to both ends of the sleeve, the seal between the sleeve and the end plate is provided on the outer circumferential surface of the end plate. It is formed by attaching a vulcanized rubber gasket consisting of two rings with a circular cross section connected by a connecting part to the gasket attachment groove, and the cable seal part is made of vulcanized rubber gasket with an adhesive layer on the outer surface of the cable wound around the cable. It is formed by attaching a rubber tape winding part to the inner periphery of the end plate, and the split surface of the two-part sleeve generates a plurality of contact points vertically symmetrically on the inner wall of the gasket groove, and the gasket is attached to the gasket. A cable junction box characterized by maintaining airtightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988113032U JPH0717224Y2 (en) | 1988-08-29 | 1988-08-29 | Cable junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988113032U JPH0717224Y2 (en) | 1988-08-29 | 1988-08-29 | Cable junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0233537U true JPH0233537U (en) | 1990-03-02 |
| JPH0717224Y2 JPH0717224Y2 (en) | 1995-04-19 |
Family
ID=31352513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988113032U Expired - Lifetime JPH0717224Y2 (en) | 1988-08-29 | 1988-08-29 | Cable junction box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717224Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02188118A (en) * | 1989-01-12 | 1990-07-24 | Furukawa Electric Co Ltd:The | Cable closure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947199U (en) * | 1972-07-31 | 1974-04-25 | ||
| JPS5992531U (en) * | 1982-12-13 | 1984-06-23 | 日本電信電話株式会社 | Communication cable connection |
| US4558174A (en) * | 1984-04-06 | 1985-12-10 | At&T Bell Laboratories | Cable closure |
| JPS6323984A (en) * | 1986-07-16 | 1988-02-01 | Nippon Telegr & Teleph Corp <Ntt> | Airtight tape |
-
1988
- 1988-08-29 JP JP1988113032U patent/JPH0717224Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4947199U (en) * | 1972-07-31 | 1974-04-25 | ||
| JPS5992531U (en) * | 1982-12-13 | 1984-06-23 | 日本電信電話株式会社 | Communication cable connection |
| US4558174A (en) * | 1984-04-06 | 1985-12-10 | At&T Bell Laboratories | Cable closure |
| JPS6323984A (en) * | 1986-07-16 | 1988-02-01 | Nippon Telegr & Teleph Corp <Ntt> | Airtight tape |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02188118A (en) * | 1989-01-12 | 1990-07-24 | Furukawa Electric Co Ltd:The | Cable closure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717224Y2 (en) | 1995-04-19 |