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The Elevator Landing Door Lock is a critical safety component designed to secure the hoistway doors (landing doors) of an elevator system, ensuring they remain closed and locked unless the elevator car is present at the landing floor. This mechanism prevents accidental or unauthorized access to the elevator shaft, minimizing the risk of falls or injuries.
Typically, the lock consists of a mechanical or electromechanical assembly that engages with the door's locking mechanism. When the elevator car arrives at the landing, its door operator activates the lock release, allowing synchronized opening with the car doors. The lock must comply with stringent safety standards (e.g., EN 81, ASME A17.1) to ensure reliability, including features like forced unlocking resistance and automatic re-locking if the car moves away.
Modern systems may integrate sensors or microswitches to monitor lock status, feeding real-time data to the elevator control system for enhanced safety diagnostics. Robust materials like hardened steel are used to withstand wear and tampering. Proper maintenance and inspection are essential to ensure long-term functionality and compliance with safety regulations.
In summary, the Elevator Landing Door Lock is indispensable for passenger safety, operational integrity, and regulatory compliance in elevator systems.
Detailed Product Description
1.Good design for elevator / lift 2.Make sure elevator safe and precise operation |
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Detailed Product Description
1.Good design for elevator / lift 2.Make sure elevator safe and precise operation |
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Detailed Product Description
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Detailed Product Description
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Detailed Product Description
Elevator Door Lock / Locks , Lift / Elevator Lock |
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