JPH01146730U - - Google Patents
Info
- Publication number
- JPH01146730U JPH01146730U JP3402488U JP3402488U JPH01146730U JP H01146730 U JPH01146730 U JP H01146730U JP 3402488 U JP3402488 U JP 3402488U JP 3402488 U JP3402488 U JP 3402488U JP H01146730 U JPH01146730 U JP H01146730U
- Authority
- JP
- Japan
- Prior art keywords
- stress cone
- cable
- terminal connection
- insulating sleeve
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 2
- 230000003534 oscillatory effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 1
- 241000722921 Tulipa gesneriana Species 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Description
第１図は本考案の直流ケーブル用終端接続部の
一実施例を示す縦断面図、第２図は従来のＣＶケ
ーブル用油中終端箱の構造を示す縦断面図である
。
１，１３……ケーブル導体、４，１７……ケー
ブル絶縁体、５，１８……プレモールドストレス
コーン、６……押しパイプ、８，２５……エポキ
シ套管、１１，２６……保護金具、１５……チユ
ーリツプコンタクト、１６……導体固定金具、１
９……押し金具、２１……スプリング。
FIG. 1 is a vertical cross-sectional view showing an embodiment of the DC cable termination connection part of the present invention, and FIG. 2 is a vertical cross-sectional view showing the structure of a conventional oil-submerged termination box for CV cables. 1, 13... Cable conductor, 4, 17... Cable insulator, 5, 18... Pre-molded stress cone, 6... Push pipe, 8, 25... Epoxy jacket, 11, 26... Protective metal fittings, 15...Tulip contact, 16...Conductor fixing metal fitting, 1
9... Push metal fittings, 21... Spring.
Claims (1)
と、ケーブル絶縁体の端部に挿嵌されたモールド
ストレスコーンと、前記ストレスコーン上にこの
外周面と接して被嵌された絶縁套管と、前記スト
レスコーンを軸方向に、押圧圧縮する機構とを備
えてなる終端接続部において、前記ストレスコー
ンの前方テーパー面の長さを長くし、このストレ
スコーンの外周面と前記絶縁套管の内周面とが、
高い直流減衰振動波耐電圧特性を示すに充分な長
さに亘つて接するように構成して成ることを特徴
とする直流ケーブル用終端接続部。 a conductor connection terminal connected to the end of the cable conductor; a molded stress cone inserted into the end of the cable insulator; and an insulating sleeve fitted over the stress cone in contact with the outer peripheral surface of the stress cone. In the terminal connection part comprising a mechanism for pressing and compressing the stress cone in the axial direction, the length of the front tapered surface of the stress cone is increased, and the outer circumferential surface of the stress cone and the inner circumference of the insulating sleeve are made longer. The face is
A terminal connection section for a DC cable, characterized in that the terminal connection section is configured to be in contact over a sufficient length to exhibit high DC damped oscillatory wave withstand voltage characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3402488U JPH0514685Y2 (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3402488U JPH0514685Y2 (en) | 1988-03-15 | 1988-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146730U true JPH01146730U (en) | 1989-10-11 |
| JPH0514685Y2 JPH0514685Y2 (en) | 1993-04-19 |
Family
ID=31260743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3402488U Expired - Lifetime JPH0514685Y2 (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514685Y2 (en) |
-
1988
- 1988-03-15 JP JP3402488U patent/JPH0514685Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514685Y2 (en) | 1993-04-19 |
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