Protection device for underwater oil and gas facility

• Main Authors: CUI NING, XIE JIANHUI, SONG CHUNNA, SHI JINKUN, ZHANG XIWEI
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2019
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The invention relates to a protection device for an underwater oil and gas facility. The device comprises a protection main body covering the underwater oil and gas facility, wherein the protection main body is of a hollow housing structure and is manufactured through a glass fiber composite material; the upper side surface of the protection main body is provided with the hatch, and the hatch is provided with a hatch cover which can open and close the hatch; and two horizontal opposite sides of the protection main body are provided with openings for leading out pipelines of underwater oil andgas facility covered by the protection main body. According to the device, the protection main body is manufactured through the glass fiber composite material, so that the product structural design shape is diversified; the manufacturing cycle is short; a die is recyclable; the cost is low; the chemical corrosion is resistant; the mass is light; the strength is high; the design and manufacturing are flexible; the high and