The invention discloses a liftable ship cab and a modification method thereof, the liftable ship cab comprises: a lower enclosure fixed on a deck; the upper cover comprises an upper surrounding body and a top cover plate, and the top cover plate covers the top side of the upper surrounding body; the periphery of the lower surrounding body is sleeved with the upper surrounding body; the bottom end of the lifting hydraulic oil cylinder is fixed to the deck, the top end of the lifting hydraulic oil cylinder is connected with the upper cover, and the upper cover is driven by the lifting hydraulic oil cylinder to ascend and descend relative to the lower surrounding body; the locking device comprises a lock column and a lock sleeve, the lock column is installed on the top of the lower enclosure body in a sliding mode, the lock sleeve is fixed to the bottom of the upper enclosure body, the lock column is inserted into or separated from the lock sleeve through sliding of the lock column, and locking or unlocking of the upper enclosure body is achieved. After the upper cover is lifted in place, the lock column of the locking device is inserted into the lock sleeve, and the upper cover can be locked in a mechanical mode, so that the requirement on the reliability of the lifting hydraulic cylinder is greatly reduced, and the safety is improved.
本发明公开一种可升降的船舶驾驶室及其改装方法,该可升降的船舶驾驶室,包括:下围体,固定于甲板上;上盖,包括上围体和顶盖板,所述顶盖板封盖于所述上围体的顶侧;所述上围体套设于所述下围体外周;升降液压油缸,底端固定于所述甲板上,顶端连接所述上盖,通过所述升降液压油缸驱动所述上盖相对所述下围体升降;锁止装置,包括锁柱和锁套,所述锁柱滑动安装于所述下围体的顶部,所述锁套固定于所述上围体的底部,通过所述锁柱的滑动,使所述锁柱插接或脱离所述锁套,实现对所述上围体的锁定或解锁。将上盖升起到位后,通过锁止装置的锁柱插接到锁套中,可以通过机械方式将上盖锁死,故而对升降液压缸的可靠性要求大幅降低,提高安全性。
Liftable ship cab and modification method thereof
一种可升降的船舶驾驶室及其改装方法
2023-10-03
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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