Tripod barrier turnstile Access control security

The main shaft, front and rear bearing seats, buffer mechanism, electromagnetic coil seat, rotation mechanism, three-claw wheel, ratchet wheel, and reset mechanism make up the mechanical transmission system of waist-high turnstiles. The electronic verification system verifies, records, and then sends a signal to the control circuit to make the solenoid energized and rotate 90 degrees, allowing pedestrians to enter by scanning their legitimate bar codes or cards. The pedestrians then go across the intersection by manually depressing the brake lever as the green signal light turns on, and the reset mechanism returns the brake lever to its original position. The power is shut off and reversed when the solenoid has finished the power-on control period. Meanwhile, the ratchet wheel and the rotary brake support wheel are in a locked state, and the passage is locked waiting for the next entry.