Bridge construction main beam and arch rib linear regulation and control equipment and method thereof

The invention relates to the technical field of bridge intelligent construction, and discloses bridge construction main beam and arch rib linear regulation and control equipment which comprises a main beam, arch ribs, cables and regulator shells, the arch ribs are installed on the two sides of the main beam, the regulator shells are installed on the main beam, the cables are installed on the regulator shells and fixedly connected with the arch ribs, and the arch ribs are installed on the regulator shells. And an angle regulation unit and a tension regulation unit are arranged in the regulator shell. According to the device, the motor is regulated and controlled to drive the lead screw shaft to rotate, the lead screw shaft can drive the sliding sleeve to change in position after rotating, the sliding sleeve drives the guide sleeve to move synchronously, the cable is installed in the guide sleeve, then the bottom of the cable can be driven to move, and the connecting point of the cable and the arch rib is not c