| 摘要 |
Disclosed is an auxiliary buoyancy device for installing a jacket structure. According to an aspect of the present invention, the auxiliary buoyancy device for installing a jacket structure includes: a plate unit providing stability of erecting for a jacket structure; a clamp installed in the plate unit and connected to a first horizontal beam of the jacket structure to be detached; and a latch installed in the plate unit by being separated from the clamp and coming into contact with the bottom of a second horizontal beam of the jacket structure. The auxiliary buoyancy device for installing a jacket structure provides the stability of erecting for the jacket structure launched in the sea in an installation step of the jacket structure and is easily fixed to and is separated from the jacket structure. |
