Submarine cable splicing joint

• Main Authors: MAO JIAYOU, CAO LIUZHONG, YANG BINGLIN, WANG HUOPING, LU DEJIE, ZHANG NING, LIU HAO, DAI YUSHU, DONG YAOFENG
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model relates to the technical field of cable connection, in particular to a submarine cable splicing joint, which comprises a protective cover and a partition plate. The partition plate is located in the protective cover and comprises a partition plate body and baffles, a plurality of partition notches are formed in the partition plate body in the circumferential direction at intervals, the baffles correspond to the partition notches one to one, and the baffles are configured to block the partition notches. According to the submarine cable splicing joint, the cable cores can be separately arranged in the separation gaps arranged on the separation plate body and are blocked by the baffle plates, so that electromagnetic field interference caused by over-concentration of the cable cores is avoided. 本实用新型涉及电缆连接技术领域，尤其涉及一种海缆续接接头，包括保护罩和分隔板，保护罩设置为分体筒状结构；分隔板位于保护罩内部，分隔板包括分隔板本体以及挡板，分隔板本体上沿周向间隔设置有多个分隔缺口，挡板与分隔缺口一一对应，挡板被配置为封堵分隔缺口。该海缆续接接头能够将缆芯分开置于分隔板本体上设置的分隔缺口内并利用挡板封堵，避免了缆芯过于集中而产生的电磁场干扰。