专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010068664A Three-core integrated connection box, method of withstand voltage test on test subject cable, and method of assembling three-core integrated connection box 有权
标题翻译：三核心集成连接盒，试验电缆线上的耐电压试验方法和组装三核心集成连接盒的方法
公开(公告)号：JP2010068664A
公开(公告)日：2010-03-25
申请号：JP2008233819
申请日：2008-09-11
申请人： J-Power Systems Corp , Kansai Electric Power Co Inc:The , 株式会社ジェイ・パワーシステムズ , 関西電力株式会社
发明人： KARIYA KAZUICHI , JO TADAHIKO , SUZUKI SATOSHI , NAKANISHI TATSUO , SANASAKI TAKEHIRO , MANO AKIRA
IPC分类号： H02G15/08 , H01R4/58 , H02G15/115 , H02G15/25
摘要： PROBLEM TO BE SOLVED: To provide a three-core integrated connection box, a method of withstand voltage test on a test subject cable, and a method of assembling a three-core integrated connection box which dispense with on-site DC withstand voltage test on an OF cable, make unnecessary switching of a GIS and a transformer terminal, and reduce the amount of use of an SF6 gas to reduce costs and shorten a construction period. SOLUTION: The three-core integrated connection box 1 is of a three-core structure, and includes a CV-side case 10D to which a CV cable 3 is attached, the CV cable 3 being newly laid based on an OF cable 2 laid in advance, and a three-core integrated insulative connection unit 11 which is connected to the CV-side case 10D and is composed of conductors 31 of the CV cable 3 that are assembled at equal intervals in an insulated state. According to the three-core integrated connection box 1, a three-core integrated isolation case 6 is connected in a sealed state to the three-core integrated insulative connection unit 11 and an insulating oil 61 is injected into the three-core integrated isolation case 6 so that DC withstand voltage test is carried out on the CV cable 3. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种三芯集成接线盒，在被测电缆上进行耐压测试的方法，以及组装三芯集成连接盒的方法，该三芯集成连接盒省去现场直流耐受对电缆进行电压试验，对GIS和变压器端子进行不必要的切换，减少SF6气体的使用量，降低成本，缩短施工周期。解决方案：三芯集成连接盒1是三芯结构，并且包括连接有CV电缆3的CV侧壳体10D，基于OF电缆重新铺设的CV电缆3 2和三芯一体化绝缘连接单元11，其连接到CV侧壳体10D，并且由CV电缆3的导体31组成，其在绝缘状态下等间隔地组装。根据三芯集成连接盒1，三芯集成隔离壳体6以密封状态连接到三芯集成绝缘连接单元11，绝缘油61注入三芯集成隔离壳体 6，以便在CV电缆3上进行直流耐压试验。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009017623A 3-core collective connection box 有权
标题翻译： 3芯集合连接盒
公开(公告)号：JP2009017623A
公开(公告)日：2009-01-22
申请号：JP2007173718
申请日：2007-07-02
申请人： J-Power Systems Corp , Kansai Electric Power Co Inc:The , 株式会社ジェイ・パワーシステムズ , 関西電力株式会社
发明人： KARIYA KAZUICHI , NAKANISHI TATSUO , SANASAKI TAKEHIRO
IPC分类号： H02G15/24 , H01R43/00
摘要： PROBLEM TO BE SOLVED: To provide a 3-core collective connection box where compaction, especially, in its longitudinal direction, reduction in parts count, and weight reduction are achieved. SOLUTION: This 3-core collective connection box connects fellow 3-core cables which have three pieces of cable cores 3 and 4 having conductors 3a and 4a. At least either of the 3-core cables 3 and 4 is an OF cable. It is equipped with an OF side case 10 which oil-tightly covers at least a cable connection on the side of the OF cable, a 3-core collective insulating connection unit 5 which connects and holds three pieces of opposed fellow conductors in a conduction state and also is equipped with an oil sealing function between it and the OF side case 10, and a shielding sleeve 7 which covers the entire conductor connection, where the three pieces of conductors are connected, via an insulating layer 22. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种3芯集合接线盒，其特别是在其纵向方向上压实，减少零件数量和减轻重量。解决方案：该3芯集体接线盒连接3芯电缆，3芯电缆芯3和4具有导体3a和4a。 3芯电缆3和4中的至少一个是OF电缆。它配备有OF侧壳10，其在OF电缆的侧面上至少油封至少一个电缆连接; 3芯集合绝缘连接单元5，其连接并保持导通状态的三个相对的导体并且在其与OF侧壳体10之间还具有油封功能，以及屏蔽套筒7，其通过绝缘层22覆盖连接三根导体的整个导体连接。版权所有：（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式