CROSSBEAM FOR TRAFFIC FACILITY INSTALLATION FOR PREVENTING LEFT AND RIGHT MOVEMENT

摘要

PURPOSE: A crossbeam for preventing the horizontal movement of a traffic facility is provided to improve the appearance of a traffic facility without exposing a welding reinforcement plate to the outside and to function as a reinforcing band to prevent the horizontal movement of a traffic facility. CONSTITUTION: A crossbeam for preventing the horizontal movement of a traffic facility comprises a square pipe type crossbeam (100) and a traffic signal attachment. The square pipe type crossbeam includes an upper crossbeam and a lower crossbeam. Both ends of the upper plate (111) of the upper crossbeam are downwardly formed with side plates (112). The lower end of the side plate is formed with a pair of welding reinforcement plates (113). Both ends of the lower plate (121) of the lower crossbeam are upwardly formed with side plates (122). The upper end of the side plate is formed with a welding reinforcement plate (123) to be overlapped and welded with the welding reinforcement plates above.