Giant fire blanket device for tanker

The invention discloses a giant fire blanket device for an oil tanker, and relates to the technical field of fire extinguishing devices, the giant fire blanket device comprises a ship body, the upper surface of the ship body is provided with a control chamber, goods and a mounting sealing box, the upper surface of the ship body is provided with a mounting water storage tank, the left and right sides of the upper surface of the ship body are provided with mounting protection plates, and the upper surface of the ship body is provided with a supporting mounting plate; and a hydraulic telescopic cylinder is arranged on the upper surface of the left supporting mounting plate. The safety of personnel on the ship is guaranteed by arranging the mounting protection plate, a device covering the isolation mechanism is supported by arranging the supporting mounting plate, a mounting water pump is driven to move back and forth by arranging the hydraulic telescopic cylinder, and a water conveying mounting pipe is arranged,