A new type of foundation digging and lifting device for power line iron tower

Abstract

The utility model discloses a novel power collection line iron tower foundation excavation lifting device applies in electrical engineering technical field, the utility model discloses through the development formula base design, through the heavy area from single top expansion to the base both sides and top three places, the overall stability has been improved significantly, and the distribution of the stone block is more uniform through the development structure, reduces the device overturning risk, keeps the compactness when transporting, realizes the dual promotion of construction efficiency and safety, is applicable to the deep mountain area of inconvenient transportation heavy equipment, and the balance of placing stone block and cement bag is also convenient for subsequent moving device, and the increased movable pulley system changes the force transmission path, ingeniously utilizes the pulley labor saving principle, and motor load reduces, and the electric energy consumption is reduced, both reduces the motor overheating risk, and prolongs the equipment life, and simultaneously realizes the double goal of equipment protection and energy consumption optimization.

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