Premium Elevator Parts Rope Gripper for Optimal Safety
Introducing our state-of-the-art Elevator Parts Rope Gripper, meticulously designed to deliver unparalleled unintended car movement protection (UCMP) and ascending car overspeed protection (ACOP). This advanced rope gripper stands as a beacon of reliability, ensuring the utmost safety of your elevator systems through precision engineering.
UCMP/Rope Brake/ACOP: Specialized Safety Keywords
Crafted with special composite materials to meet stringent UCMP and ACOP requirements, ensuring durability and performance.
- Equipped with power-off protection and a wear self-compensation feature, our product enhances the safety and longevity of your elevator system.
- Engineered with a full-automatic reset design, our rope gripper ensures easier installation and hassle-free maintenance.
- Perfectly suited for both elevator modifications and custom installations, providing flexibility and adaptability.
- Elevate the safety and efficiency of your elevator system with our advanced Rope Gripper. Trust in Hangzhou Huning Elevator Parts Co., Ltd to meet all your elevator component needs with unparalleled quality.
Specifications according to GB7588 for the ACOPD overspeed protection device for elevator systems:
The ACOPD elevator car up speed protection device serves as a critical safety component, incorporating speed monitoring and deceleration mechanisms. It is designed to detect any overspeed in the upward movement of the elevator car, ensuring it either stops or slows to a safe range within the counterweight buffer. This device should operate effectively under the following conditions:
a) During normal operation;
b) During manual rescue operations, unless the driving host is directly observable or alternate measures are implemented to keep the car speed under 115% of the rated speed.
When the ACOPD device halts an empty car, the deceleration should not exceed 1gn.
5.6.6.4 The deceleration component should act on:
a) The car, b) The counterweight, or c) The wire rope system (suspension or compensation ropes); or
d) The traction wheel, or e) A traction wheel shaft with only two supports.
The ACOPD device must be operable without needing to enter the elevator shaft.
Post-release, the elevator should resume normal operation only after intervention by qualified personnel.
After activation, the device should remain in working condition.
The braking components of the UCMPD device should engage on:
a) The car, b) The counterweight, or c) The steel wire rope system (suspension or compensation ropes), etc.
The braking components of the UCMPD can be shared with devices designed for:
- Downward overspeed protection;
- Upward overspeed protection.
The braking components for upward and downward directions may differ.
The UCMPD device should halt the elevator car within the following distances:
a) The distance from the landing station where unexpected elevator car movement is detected should not exceed 1.20m;
b) The vertical distance between the landing door sill and the lowest part of the car foot guard should not exceed 0.20m;
c) When configuring the shaft wall per 5.2.5.2.3, the distance between the elevator car sill and the lowest part of the shaft wall opposite the elevator car entrance should not exceed 0.20m;
d) The vertical distance between the car sill and the floor door lintel, or between the floor door sill and the car door lintel, must be at least 1.00m. The elevator car is designed to safely carry any load up to 100% of its rated load capacity, maintaining this distance when moving from a stationary to a level position.
During the UCMPD device's stopping process, the stopping components are crafted to ensure that the car's deceleration does not exceed:
a) 1.0gn, in the event the empty car moves upwards unintentionally.
b) The permissible deceleration when the free-fall protection device activates during accidental downward movement.
5.6.7.9 If the device is triggered or if self-monitoring indicates failure of the stopping component, a qualified individual must release or reset the elevator.
The release mechanism of this device is designed to operate without requiring entry into the shaft.
Post-release, the device should promptly return to operational condition.
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