How to Prevent Roller Shutters from Falling and Hitting People?

Roller shutters can pose a serious safety risk if they malfunction or are improperly maintained. Here are key measures to prevent accidents:

1. Regular Maintenance & Inspection

• Check springs & balance: Unbalanced shutters can suddenly drop.

• Inspect cables & guides: Frayed cables or misaligned tracks can cause failure.

• Lubricate moving parts: Reduces wear and ensures smooth operation.

2. Install Safety Features

• Anti-drop mechanisms:

• Safety brakes (auto-lock if the shutter loses tension).

• Breakaway brackets (allow shutter to detach safely if obstructed).

• Roller shutter restraints:

• Safety straps/chains to catch the shutter if it falls.

• Bottom bar reinforcement to prevent buckling.

• Photoelectric sensors (stop the shutter if someone is detected underneath).

3. Proper Installation

• Ensure correct tensioning of springs.

• Use high-quality steel guide rails for stability.

• Follow manufacturer’s load and wind resistance ratings.

4. User Training & Warning Signs

• Train staff on safe operation (no forcing if stuck).

• Post warning signs near manual shutters.

• Keep children away from operating shutters.

5. Emergency Measures

• Manual override in case of power failure.

• Regular professional inspections (at least once a year).

If a Roller Shutter Falls:

• Do not attempt to lift it manually (risk of injury).

• Use emergency release (if available).

• Call a professional technician for repairs.