The invention relates to an embedded access cover for a PCTC ship structure air duct, and relates to the field of ship construction technical equipment, the embedded access cover comprises a coaming, a supporting piece is fixedly connected to the interior of the coaming, a cover plate is fixedly connected to the top end of the supporting piece, and the side wall of the side, away from the supporting piece, of the cover plate is lower than the top end of the coaming. The access cover has the effects that protruding structures of the access cover are reduced, and the installation requirement is met.
本申请涉及PCTC船结构风道用的埋入式检修盖,涉及船舶建造技术设备的领域,包括有围板,所述围板的内部固定连接有支撑件,所述支撑件的顶端固定连接有盖板,所述盖板背离所述支撑件的一侧侧壁低于所述围板的顶端。本申请具有使得检修盖减少突出结构以及满足安装要求的效果。
Embedded access cover for PCTC ship structure air duct
PCTC船结构风道用的埋入式检修盖
20.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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