Conductor Inspection Trolley

Core functions

1. Line construction and laying operation: Suitable for the laying and tensioning processes of 500kV and above high-voltage/ultra-high-voltage four-split conductors, assisting in the deployment and tension adjustment of the conductors, and improving the laying efficiency.

2. Line maintenance and operation: Carrying personnel to move on the overhead conductors, completing tasks such as spacer installation/replacement, vibration damper inspection, conductor damage repair, hardware inspection, and live-line defect elimination in high-altitude operations.

3. Attachment installation operation: Used for the installation, debugging and maintenance of transmission line attachments (such as equalizing rings, shielding rings, protective wires, etc.), without the need to build a large-scale high-altitude operation platform.

4. Daily inspection: Can move along the conductor for a long distance, conducting a comprehensive inspection of the line, and identifying safety hazards in components such as conductors, hardware, and insulators.

Core advantages

1. Strong adaptability, wide application scenarios

Designed specifically for four-split conductors, it can simultaneously be suspended on 4 overhead conductors to travel stably, perfectly adapting to the operation requirements of 500kV and above high-voltage transmission lines, covering the entire process of construction, maintenance, and inspection.

2. Safe and reliable, comprehensive protection

- Equipped with professional braking devices and safety locking structures, it can stabilize parking on the conductor to prevent sliding, ensuring the safety of high-altitude operation personnel;

- Nylon/insulating material pulleys, without damaging the conductor, and with insulation protection, suitable for live-line operation scenarios;

- High-strength carbon steel/alloy frame, with strong load-bearing capacity (rated load can reach 1.5kN and above), structurally stable and resistant to deformation.

3. Convenient operation, reducing labor intensity

- Foot-operated drive design, allowing operators to control forward/backward movement independently, without the need for additional power assistance, simple and flexible operation;

- Foldable/lightweight structure, facilitating on-site transportation, installation and disassembly, reducing physical exertion in high-altitude operations.

4. Efficient operation, improving construction efficiency

- Replacing traditional manual line laying operations, significantly increasing the speed of long-distance line maintenance and laying, shortening the construction period;

- Capable of carrying operation tools and materials, completing multiple process operations in one step, reducing the number of high-altitude round trips.

5. Strong durability, low maintenance cost

- The pulleys are made of wear-resistant and insulating materials, resistant to aging and corrosion, suitable for outdoor harsh weather (high temperature, rain, snow, strong wind);

- Simple overall structure, easy maintenance, long service life, and can be used for line operation for a long time. Product selling points

- The wheel spacing can be adjusted to fit four-split conductors with different splitting intervals;

- Anti-slip operation platform, enhancing the stability of high-altitude operations;

- Compliant with safety standards of the power industry, it has passed professional testing and can be directly used in power engineering construction.