Tower Wagon

An OHE inspection car, also known as an Overhead Equipment inspection car, is a specialized vehicle used for inspecting and maintaining the overhead electrical systems of railway or tramway networks. The OHE refers to the overhead lines or catenary wires that supply electric power to the trains or trams.

The primary purpose of an OHE inspection car is to ensure the proper functioning and safety of the overhead electrical system. It allows maintenance personnel to closely examine the catenary wires, support structures, insulators, and other components that make up the overhead system.

OHE inspection cars are equipped with various features and tools to facilitate inspections and maintenance tasks. Some common features include:

1. Elevated Platforms: The car usually has a raised platform or boom that can be extended to reach the overhead wires. This platform allows inspectors to access the catenary wires at different heights.

2. Lighting Systems: Since inspections often occur during night hours or in poorly lit areas, OHE inspection cars are equipped with powerful lighting systems to provide adequate illumination for inspection work.

3. Cameras and Sensors: Inspection cars may be fitted with cameras and sensors to capture images and collect data on the condition of the overhead equipment. These tools help identify any defects or abnormalities that require attention.

4. Safety Equipment: OHE inspection cars are equipped with safety features such as railings, harnesses, and non-slip surfaces to ensure the safety of the personnel working on the elevated platform.

5. Communication Systems: To maintain coordination with the control center or other personnel, OHE inspection cars often have communication systems such as radios or wireless devices.

6. Storage and Workspaces: The cars may have compartments or workspaces to store inspection equipment, tools, spare parts, and documentation necessary for maintenance tasks.

Overall, OHE inspection cars play a vital role in the upkeep and reliability of electrified railway or tramway networks. By conducting regular inspections and maintenance, these vehicles help ensure the safe and efficient operation of the overhead electrical system, contributing to the overall functioning of the railway or tramway infrastructure.

Tower wagon

Tower wagon shed