Where is the tension sheave located in a moving walk?

In a moving walk, the tension sheave is strategically positioned at the tail end. Its primary function is to maintain the appropriate tension in the drive belt or chain that powers the system. This tension is crucial for the consistent operation of the moving walk, ensuring that the belt moves smoothly and effectively without slipping or losing grip.

Placing the tension sheave at the tail end allows it to optimize the tension as the belt or chain travels around the various sheaves and rollers located along the moving walk. This arrangement helps prevent excessive wear and ensures a reliable operation. Furthermore, positioning it at the tail end facilitates easier access for maintenance and adjustments, which is vital for ensuring the longevity and efficiency of the system.

Understanding this component's location enhances one's grasp of the mechanics involved in moving walks and similar transport systems, providing insight into their design and function.