Submarine cable vibration generating device

The utility model discloses a submarine cable vibration generating device, which comprises a hoop mechanism and a hoop mechanism, and is characterized in that the hoop mechanism comprises a first hoop, a second hoop and a fastening component; one end of the first clamp is hinged to one end of the second clamp, and the fastening component is used for fixedly connecting the other end of the first clamp and the other end of the second clamp. The outer side of the first hoop is fixed to the outer side of the hoop mechanism, the hoop mechanism is used for sleeving and fixing the submarine cable, and the hoop mechanism is used for sleeving and fixing the vibration mechanism; according to the technical scheme of the utility model, a unified vibration source is provided when the submarine cable is subjected to knock verification. 本实用新型公开一种海缆振动发生装置，包括卡箍机构以及抱箍机构，卡箍机构包括第一卡箍、第二卡箍以及紧固构件；第一卡箍的一端与第二卡箍的一端相互铰接，紧固构件用于固定连接第一卡箍的另一端与第二卡箍的另一端；第一卡箍的外侧固定于抱箍机构的外侧，卡箍机构用于套设固定海缆，抱箍机构用于套设固定振动机构；本实用新型技术方案旨在实现对海缆进行敲击验证时具有统一的振动源。