Neliöputket

Neliöputket is a type of four-pole crossarm or crossbeam used in overhead power line construction. The term "neliö" refers to a three-dimensional arrangement, specifically a cubical shape. In this context, it describes the four-pole arrangement of crossarms.

These crossarms are utilized to support multiple power lines, allowing for a higher density of transmission and distribution infrastructure within a given area. The four-pole configuration enables the suspension of four separate power lines between two transmission towers, which is often used in areas with high population density or where multiple power lines need to be transmitted.

Neliöputket structures are typically utilized in regions with harsh weather conditions, where the reliability and durability of the power line infrastructure is a priority. They are often used in conjunction with overhead transmission lines that require high voltage support, such as 110 kV or higher.

The use of neliöputket can have economic and environmental benefits, as it maximizes the utilization of existing transmission towers, reducing the need for additional infrastructure and sanity intrusive to the environment. However, it also requires specialized engineering and construction techniques, including cranes high measurements for assembling and installation.

The maintenance and upkeep of neliöputket require skilled labor and high-reliability inspections. While more expensive when first installed, these structures can provide long lifespan and save power delivery both serving head systemic long varieties over time