Offshore supply system and method

Abstract

The invention belongs to the technical field of offshore supply. The invention particularly relates to an offshore supply system and method. In an existing supply system, a lead screw is usually usedfor driving lifting, when the screw rod deforms and the like under long-time load, the screw rod is hard to disassemble and maintain, and during supply, the angle of a supply box is inconvenient to adjust, and requirements for goods taking and placing cannot be met. According to a proposed scheme, the system comprises a supply ship and a supply box, a plurality of supply partition plates are arranged in the supply box, a containing base is fixedly connected to the top of the supply ship, a stand column is fixedly connected to the top of the containing base, a cavity is formed in the stand column, two symmetrical holes are formed in the inner wall of the cavity, the same connecting rod is installed in the two symmetrical holes in a sliding mode, and a lifting structure is arranged on the stand column. According to the system and method, the structure is simple, operation is convenient, a screw rod is prevented from lifting, the angle and telescopic length of the supply box can be adjusted, supplies are convenient to take and place, and taking and placing requirements can be met.

Description

technical field [0001] The invention relates to the technical field of maritime replenishment, in particular to a maritime replenishment system and method. Background technique [0002] The marine replenishment system is used to replenish dry cargo and liquid cargo to the supply ship to the receiving ship. When the ship is sailing at sea or the platform is operating in the open sea, the stored materials will be continuously consumed. In order to ensure the normal operation of the ship and the platform, the consumed Materials must be replenished quickly. In the process of replenishment at sea, the materials need to be raised or lowered through the sea replenishment lifting system to achieve the replenishment of materials. [0003] In the existing supply system, the screw rod is usually used to drive up and down. Because the screw rod is deformed under long-term load conditions, it is difficult to disassemble and repair, and the angle of the supply box is not easy to adjust an...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the screw rod is usually used for driving and lifting in the existing replenishment system. When the screw rod deforms under long-term load conditions, it is difficult to disassemble and repair, and the angle of the supply box is not convenient for replenishment. Adjustment and expansion, can not meet the shortcomings of the needs of picking and placing goods, and propose a marine replenishment system and method

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