Safety Clamp English Inspection Guidebook DSK-WI1802Desenke elevator China limitedDESENK ELEVATORCHINACO LTDSafety gear and test instructionsPreparation Wang MinAudit Wang MinApproval Zhang Zhen

uring the car or counterweight in the event of an overspeed or malfunction of the elevator system, preventing the car or counterweight from falling freely. The safety gear should be able to engage and stop the car or counterweight within a certain distance and should be able to hold the car or counterweight in place until the elevator system is safely controlled.

Fifth, inspection items:

1. Check the safety gear's installation position and whether it is securely fixed.

2. Check the safety gear's mechanical components, including the locking device, the speed governor, and the brake.

3. Check the safety gear's electrical components, including the limit switch, the buffer switch, and the emergency stop switch.

4. Check the safety gear's operation during the elevator's normal operation, including the engagement distance and the holding force.

5. Check the safety gear's operation during simulated emergency situations, including overspeed and elevator system malfunction.

Sixth, inspection methods:

1. Visual inspection: Check the safety gear's installation position and mechanical components for any signs of damage or wear.

2. Functional inspection: Test the safety gear's operation during normal elevator operation and simulated emergency situations.

3. Measurement inspection: Measure the engagement distance and holding force of the safety gear.

Seventh, inspection frequency:

1. Initial inspection: After installation or alteration of the elevator system.

2. Regular inspection: Once every six months.

3. Special inspection: After any major repair or maintenance of the elevator system or safety gear.

Eighth, inspection records:

1. Inspection report: Record the inspection items, methods, results, and any defects found during the inspection.

2. Maintenance record: Record any maintenance or repair work done on the safety gear.

3. Testing record: Record the engagement distance, holding force, and other testing results of the safety gear.

Ninth, inspection personnel:

Inspection personnel should be trained and qualified elevator technicians with knowledge and experience in elevator safety gear inspection