Скачать или смотреть Power workers perform arduous tasks at heights – installing cable traction pulleys

The video shows power workers struggling at heights to install cable traction pulleys. Seeing the hardship of these workers, their professionalism and courage are truly admirable. Installing cable traction pulleys at heights primarily involves using the pulley system to reduce cable friction, change direction, and work in conjunction with traction machines to ensure the safe and efficient erection of power lines. Cable pulleys reduce friction between the cable and the contact surface, preventing cable damage, and simultaneously changing the cable's direction for easier traction to the designated location.

Work Flow:
*Securing the Pulley:* Install the pulley on the tower or support, ensuring its stability.
*Traction the Cable:* Using a traction machine or manual pulling, slowly pull the cable to the target location using the pulley system.
*Adjusting Direction:* The pulleys can flexibly adjust the cable's direction to adapt to complex terrain or obstacles.
*Safety Measures:* Before work, check the pulley's fixation to prevent it from falling off. Workers must wear safety ropes when working at heights and check them regularly.
**Work must be suspended in inclement weather (such as rain or snow) to prevent pulley slippage or cable damage.

Supporting equipment: Cable laying rack: used for storing and guiding cables. Cable tensioner: secures cables to designated positions. Suspended platform/lifting platform: assists workers in high-altitude operations. Power workers illuminate countless homes with their professionalism and dedication. May they be safe and well. Thank you for your hard work!