Chemical equipment control box convenient to overhaul and maintain

The utility model discloses a chemical equipment control box convenient to overhaul and maintain, which comprises a base, a hanging plate, a control box body and a mounting plate, a mounting groove is formed in the mounting plate, a cross rod is mounted in the mounting groove, a sliding plate and a spring are mounted on the peripheral side surface of the cross rod, the sliding plate is connected with a first clamping block, a notch is formed in one surface of the mounting plate, and a pull rod is mounted in the notch. An inserting groove is formed in the upper surface of the mounting plate, an inserting block is mounted in the inserting groove, the inserting block is connected with a second clamping block and a connecting plate, and the connecting plate is clamped and matched with the control box body. According to the utility model, the connecting plate is clamped and matched with the control box body, when the control box body is damaged and needs to be overhauled, the pull rod is pulled, the pull rod drive