Wireless data transmission terminal for port machinery energy consumption acquisition

The utility model discloses a wireless data transmission terminal used for port machinery energy consumption acquisition. A hanging plate is fixedly connected to the middle of the side, close to the back face, of the upper surface of a wireless terminal device body, a protection mechanism is arranged outside the wireless terminal device body, a dismounting and mounting mechanism is arranged on the back face of the protection mechanism, and the protection mechanism comprises a protection shell. The protective shell is arranged outside the wireless terminal device body, damping springs are fixedly connected to the middle of the upper portion and the middle of the lower portion of the back face in the protective shell, and a base plate is fixedly connected to one end of each damping spring; the dismounting and mounting mechanism comprises sliding rods and a mounting plate, the number of the sliding rods is two, one sides of the two sliding rods are fixedly connected to the left side and the right side of the bac