The invention discloses an anchoring body. The anchoring body comprises a connecting piece which is arranged at the top of the anchoring body and is structurally characterized in that the upper portion of the anchoring body is a solid balance weight body, the lower portion of the anchoring body is of a groove structure with a downward opening, the groove structure is located under the balance weight body and connected with the balance weight body, and the exhaust pipe penetrates through the balance weight body and is communicated with the groove structure. According to the anchoring body, the groove structure is formed in the lower portion of the anchoring body, a vacuum cavity structure is formed in the lower portion of the anchoring body through an underwater waterproof soil body, then the exhausting pipe communicated with the groove structure is connected with external vacuumizing equipment, negative pressure can be formed in the lower groove structure (the vacuum cavity structure), and the anchoring block can be conveniently sunk into the soil body; the horizontal resistance provided by the lateral soil pressure of the soil body is effectively utilized and can be verified through mechanical calculation.
本发明公开了一种锚固体,包括连接件,所述连接件设在所述锚固体的顶部,其结构特点是,所述锚固体的上部为实心的配重体,所述锚固体的下部为开口向下的凹槽结构,所述凹槽结构位于所述配重体的下方并与所述配重体相连接,所述排气管穿过所述配重体与所述凹槽结构相连通。本发明的锚固体通过在其下部设置凹槽结构,利用水下的不透水土体使锚固体的下部形成真空腔结构,再通过与凹槽结构相连通的排气管与外部的抽真空设备相连接,可在下部凹槽结构(真空腔结构)内形成负压,有利于锚固块沉入土体中,有效利用土体侧向的土压力提供的水平抗力,并可通过力学计算进行验证。
Anchoring body and underwater vacuum anchoring system
一种锚固体及水下真空锚固系统
2021-08-03
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |