Maintaining large outdoor non-powered playground equipment is crucial to ensuring their safety and extending their lifespan. Here are some key maintenance tips:

First, regular inspections are the foundation of maintenance. Inspections should include the structural integrity of the ride, the tightness of its connections, the condition of its surface coatings, and any signs of damage or wear. For metal components, pay special attention to rust and promptly remove and treat them. For wooden structures, inspect for rot or insect infestation and replace or treat them as necessary.

Second, cleaning is crucial. Outdoor playground equipment are prone to accumulating dust, dirt, and biological debris. Regular cleaning should be performed using appropriate cleaning agents and tools, avoiding the use of potentially damaging chemicals. After cleaning, ensure the ride is completely dry to prevent moisture-induced corrosion and slip hazards.

Third, lubrication and maintenance are essential. Moving parts in playground equipment, such as carousels, slides, and swing chains, should be regularly lubricated with an appropriate lubricant to reduce wear and noise and ensure smooth operation. When selecting a lubricant, consider its weather resistance and child safety.

Fourth, safety inspections. In addition to routine physical inspections, special safety inspections should also be conducted. For example, check the integrity of safety features such as guardrails, safety nets, and anti-slip mats. Ensure that all safety signs are clearly visible and warning signs are intact.

Fifth, seasonal maintenance. Take appropriate maintenance measures based on seasonal changes. For example, before winter arrives, thoroughly clear snow and ice from the rides to prevent damage from freezing. In summer, check for deformation or expansion caused by high temperatures, and take measures to prevent heatstroke in children.

Sixth, staff training. Ensure that all maintenance staff receive professional training on how to properly maintain and inspect rides. Regularly train staff on safe operations and emergency response to enhance their safety awareness and emergency response capabilities.

Finally, develop a maintenance plan and record keeping. Establish a detailed maintenance plan that includes a schedule and specific steps for inspections, cleaning, lubrication, and safety checks. After each maintenance session, keep a detailed record of the maintenance details, any problems found, and the measures taken to provide a reference for future maintenance work.

In summary, the maintenance of large-scale outdoor non-powered amusement facilities requires comprehensive consideration of physical inspection, cleaning, lubrication, safety inspections, seasonal maintenance, personnel training, and maintenance records. Through scientific and reasonable maintenance measures, the safety of amusement facilities can be ensured, providing a safe and happy play environment for children.