The invention provides an underwater working bin and an underwater tubular object overhauling method, and the underwater working bin is used for underwater tubular object operation and comprises an inner bin, an outer bin, an air passing opening and a liquid passing opening. Wherein the inner bin is provided with a working cavity, and at least part of the tubular object can be contained in the working cavity. The outer bin is connected with the inner bin, and an adjusting cavity is formed between the outer bin and the inner bin. The gas passing opening and the liquid passing opening are formed in the outer bin and communicate with the adjusting cavity, gas and liquid can enter and exit from the adjusting cavity through the gas passing opening and the liquid passing opening correspondingly, and the gas-liquid proportion in the adjusting cavity can be flexibly adjusted. When water enters and exits from the underwater working bin, the gas-liquid proportion in the adjusting cavity can be flexibly adjusted according to actual requirements, so that the overall buoyancy weight of the underwater working bin can be adjusted and controlled, and the requirements of the underwater working bin in different use states are met.
本申请提供了一种水下工作仓和水下管状物检修方法,水下工作仓用于水下管状物作业,包括内仓、外仓、过气口和过液口。其中,内仓具有工作腔,管状物的至少部分能够容纳于工作腔内。外仓与内仓相连,外仓和内仓之间具有调节腔。过气口和过液口分别设在外仓上并均与调节腔连通,气体、液体能够分别经由过气口、过液口进出调节腔,可以灵活调整调节腔内的气液比例。在水下工作仓出入水时,可以通过根据实际需求对调节腔内的气液比例灵活调整,从而实现水下工作仓的整体浮重可调控,满足水下工作仓在不同使用状态下的需求。
Underwater working bin and underwater tubular object overhauling method
水下工作仓和水下管状物检修方法
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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