The invention discloses a marine lifting top cover sealing device which is arranged between a deck and a top cover. A boss component is arranged at the end, close to the deck, of the top cover and extends to the position below the deck. An upper sealing piece is fixedly arranged on the upper end surface of the boss component. The upper sealing piece is clamped between the lower end surface of the deck and the upper end surface of the boss component; a vertical plate is fixedly arranged at the bottom of the deck, a side sealing piece is fixedly arranged on the side surface of the boss component, and the side sealing piece is clamped between the side surface of the boss component and the vertical plate; the boss component is provided with a drainage pipe used for draining accumulated water on the upper end surface of the boss component; a drainage hole is formed in the upper end surface of the boss component; the upper end of the drainage pipe communicates with the drainage hole; the lower end part of the drainage pipe is positioned below the boss component; and the water drainage device is used for draining water of the drainage pipe. According to the device, upper sealing and side sealing can be achieved at the same time, and the sealing performance is greatly improved.
本发明公开了一种船用升降顶盖密封装置,其设于甲板和顶盖之间;顶盖在靠近甲板的端部设有凸台构件,凸台构件延伸至甲板的下方;凸台构件的上端面固设有上密封件;上密封件夹设于甲板的下端面和凸台构件的上端面之间;甲板的底部固设有竖向板,凸台构件的侧面固设有侧密封件,侧密封件夹设于凸台构件的侧面和竖向板之间;凸台构件上设有用于将凸台构件上端面的积水排出的排水管;凸台构件的上端面开设有排水孔;排水管的上端部连通于排水孔;排水管的下端部位于凸台构件的下方;其还包括用于将排水管的水排出的排水装置。本发明的装置,可以同时实现上部密封和侧部密封,大大提高了密封性能。
Marine lifting top cover sealing device
船用升降顶盖密封装置
2022-02-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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