Steel Member Final Bolting Robot and Final Bolting Construction Method Using the Same

Steel Member Final Bolting Robot Using an Articulated Robotic Arm and Bolting Tool

This technology is a final bolting robot consisting of a ground-supported base, an elevating lift, an articulated robotic arm mounted on the lift, a bolting module attached to the robotic arm for final tightening of pre-bolted fasteners, and a fixing tower that attaches to steel columns.

Conventional steel final bolting work involves high-altitude tasks that pose significant safety risks and rely heavily on manual labor, making it difficult to ensure both construction efficiency and worker safety.

By automating the final bolting process with an articulated robotic arm and a bolting module, this technology can be applied to steel structure construction to enhance both safety in high-altitude work and overall construction efficiency.

‍

‍

Key Features:

• A base supported at any position on the ground and a lift installed on the base to enable vertical movement.
• An articulated robotic arm provided on the lift and a bolting module mounted on the arm to perform final bolting operations.
• A bolting module equipped with a first fixing unit and a second fixing unit that attach to steel members on either side of a pre-bolted fastener.
• A fixing tower installed vertically on the base and a first column fixing unit that extends from the tower to attach to a steel column.

‍