The structure of construction hanging platform is relatively simple, which can be summarized as three major devices: frame, safety device and power supply. They are important to the safety of construction hanging platform.
The structural parts such as horizontal girder frame, vertical main frame and steel pipe should be no defects, no distortion and corrosion. And the welding shall be complete and no cracks.
The fasteners used in the construction hanging platform shall not be seriously corroded, and the screw and threads can not be cracked or deformed. In addition, tightening torque of bolts shall be 40-50 Nm. All parts shall be firmly connected without loosened.
Safety device should be using in valid period and be protected from dust and water to ensure safety. The power supply should meet requirements of the hanging platform. The operation and braking mechanism should be safe and reliable.