A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lateral push cover plate device
The invention discloses a lateral thrust cover plate device. The lateral thrust cover plate device is characterized in that an outer plate structure is connected with a hull outer plate in the area; the guide groove cylinder body is connected with the side pushing cylinder body; the box-shaped shell is arranged on the inner side of the outer plate structure and the side face of the guide groove barrel. The cover plate blades are installed at a guide groove barrel opening and divided into a plurality of blades according to the ship body curved surface line type in the area, the cover plate blades are completely attached to the ship body curved surface line type in the closed state, and the through-flow area is provided for side pushing in the open state. The execution mechanism is installed on the box-type shell reinforcing structure, torque is effectively transmitted, and opening and closing of all blades of the cover plate are controlled. The locking mechanisms are installed on a support of the box type shell reinforcing structure, correspond to the execution structures one to one and control locking of the opening and closing states of the cover plate blades. When the side thruster is used, a through-flow area as large as possible is provided, and the maximum efficiency of the side thruster is exerted; when the side thruster is not used, the cover plate is closed to keep the curved surface line of the ship body continuous and smooth, ship resistance is reduced, sailing energy consumption is reduced, and bubbles at a side thruster tunnel portal are effectively restrained.
本发明公开了一种侧推盖板装置，包括：外板结构与本区域的船体外板连接；导槽筒体与侧推筒体连接；箱形壳体设置在外板结构内侧，导槽筒体侧面；盖板叶片安装在导槽筒体口，按照该区域船体曲面线型分为若干片，关闭状态与船体曲面线型完全贴合，打开状态为侧推提供通流面积；执行机构安装在箱型壳体加强结构上，有效传递转矩，控制盖板各叶片启闭；锁紧机构安装在箱型壳体加强结构的支架上，与执行结构一一对应，控制各盖板叶片启闭状态的锁止。本发明在侧推使用时提供尽可能大的通流面积，发挥侧推最大的效能；在侧推不使用时将盖板关闭以保持船体曲面线型连续光顺，减小船舶阻力，降低航行耗能，并且有效抑制侧推隧道口的气泡。
Lateral push cover plate device
The invention discloses a lateral thrust cover plate device. The lateral thrust cover plate device is characterized in that an outer plate structure is connected with a hull outer plate in the area; the guide groove cylinder body is connected with the side pushing cylinder body; the box-shaped shell is arranged on the inner side of the outer plate structure and the side face of the guide groove barrel. The cover plate blades are installed at a guide groove barrel opening and divided into a plurality of blades according to the ship body curved surface line type in the area, the cover plate blades are completely attached to the ship body curved surface line type in the closed state, and the through-flow area is provided for side pushing in the open state. The execution mechanism is installed on the box-type shell reinforcing structure, torque is effectively transmitted, and opening and closing of all blades of the cover plate are controlled. The locking mechanisms are installed on a support of the box type shell reinforcing structure, correspond to the execution structures one to one and control locking of the opening and closing states of the cover plate blades. When the side thruster is used, a through-flow area as large as possible is provided, and the maximum efficiency of the side thruster is exerted; when the side thruster is not used, the cover plate is closed to keep the curved surface line of the ship body continuous and smooth, ship resistance is reduced, sailing energy consumption is reduced, and bubbles at a side thruster tunnel portal are effectively restrained.
本发明公开了一种侧推盖板装置，包括：外板结构与本区域的船体外板连接；导槽筒体与侧推筒体连接；箱形壳体设置在外板结构内侧，导槽筒体侧面；盖板叶片安装在导槽筒体口，按照该区域船体曲面线型分为若干片，关闭状态与船体曲面线型完全贴合，打开状态为侧推提供通流面积；执行机构安装在箱型壳体加强结构上，有效传递转矩，控制盖板各叶片启闭；锁紧机构安装在箱型壳体加强结构的支架上，与执行结构一一对应，控制各盖板叶片启闭状态的锁止。本发明在侧推使用时提供尽可能大的通流面积，发挥侧推最大的效能；在侧推不使用时将盖板关闭以保持船体曲面线型连续光顺，减小船舶阻力，降低航行耗能，并且有效抑制侧推隧道口的气泡。
Lateral push cover plate device
一种侧推盖板装置
LIN PEIJIAN (author) / ZHOU YUN (author) / WANG SUJING (author) / ZHANG YUNHAO (author)
2023-01-06
Patent
Electronic Resource
Chinese
Connecting rod push-open type shock insulation groove cover plate structure
| European Patent Office | 2024