Maintenance of advertising billboards mainly includes the following aspects:
Structural inspection and maintenance: Advertising billboards are exposed to the natural environment for a long time, and the structure may age due to wind and sun. Regularly check and repair the aged parts to ensure the safety of the structure. At the same time, check whether the structure is evenly stressed to avoid deformation. If necessary, take reinforcement measures to maintain structural stability.
Content maintenance and update: The content of the advertising billboard may be missing due to various reasons, affecting the publicity effect. Regularly check and repair the missing content to ensure the integrity of the advertising information. In addition, the advertising content must comply with relevant laws and regulations, and regularly check and deal with illegal advertising content to avoid legal risks.
Daily maintenance and maintenance:
Damage repair: Timely discover and repair the damage of the advertising billboard to extend its service life.
Maintenance training: Ensure that maintenance personnel master the correct maintenance methods and improve the quality of maintenance.
Lighting system inspection: Regularly check the lighting system of the advertising billboard, replace damaged bulbs, and maintain the uniformity of the lighting effect.
Installation inspection: Ensure that the installation complies with the specifications to avoid safety hazards. Train the installers to improve the installation quality.
Steel structure anti-corrosion maintenance: Carry out steel structure anti-corrosion maintenance at least once a year. When rust, paint peeling, cracking and weathering are found, the base should be cleaned, rusted, repaired and repainted.
Component connection point inspection: Check the component connection points (welds, bolts and anchors) at least once a year. When cracks in the welds and loose nodes are found, they should be repaired and tightened in time.
Severe weather surprise maintenance: In strong winds, heavy snow, thunderstorms and plum rain seasons, the steel structure of the billboard should be inspected and maintained, focusing on structural strength, rigidity and connection nodes to prevent accidents