Integrated detachable protective cover

The utility model discloses an integrated detachable protective cover which comprises an oil delivery pump, a protective mechanism is arranged outside the oil delivery pump, the protective mechanism comprises a protective cover body, a fixing plate is installed outside the protective cover body, a plurality of installing plates are arranged outside the fixing plate, and an installing hole is formed in one end of the protective cover body. A sealing plate is mounted at the end, away from the mounting hole, of the protective cover, an observation hole is formed in the exterior of the sealing plate, an acrylic plate is mounted in the observation hole, an oil leakage hopper is arranged outside the protective cover, a limiting frame is mounted outside the protective cover, and an oil collecting basin is movably arranged in the limiting frame; and locking nuts are respectively arranged outside the transverse bolt A and the transverse bolt B. According to the utility model, leaked oil can be recycled through the arr