Steel cofferdam base of skid-mounted refueling device

A steel cofferdam base of a skid-mounted refueling device belongs to the technical field of refueling devices and is characterized in that a rectangular cofferdam foundation seat is composed of four steel structure groove type modules, a transverse high sleeper beam is transversely fixed in the middle in the cofferdam foundation seat, 25 longitudinal high sleeper beams are longitudinally and evenly distributed and fixed in the cofferdam foundation seat, and 410 single module foundations are formed. The skid-mounted refueling device steel cofferdam base has the beneficial effects that 1, the skid-mounted refueling device steel cofferdam base is integrally produced in a manufacturer, special construction of digging reinforced concrete on site is not needed, the base can be directly assembledand used, and the investment loss that on-site manufacturing is not professional, unqualified, long in period and high in cost is avoided; 2, the skid-mounted oiling device is convenient to place anduse, and the safety and e