Wood pylon

Wood pylon

A wood pylon is an electricity pylon made of wood. For support pylons a straight trunk impregnated with tar is usually used, which carries one or more cross beams with the conductor cables on the top. For anchor pylons constructions looking like a V or an A are used, because these can stand higher forces.

Because of the limited height of available trees the maximum height of wood pylons is limited (approx. 30 metres). In Germany wood pylons are used as a rule only for lines with voltages up to approximately 30 kV, while in the U.S. wood pylons are used for lines with voltages up to 345 kV.


Wikimedia Foundation. 2010.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Electricity pylon — An electricity pylon or transmission tower is a tall, usually steel lattice structure used to support overhead electricity conductors for electric power transmission.High voltage AC transmission towersThree phase electric power systems are used… …   Wikipedia

  • Steel tube pylon — A steel tube pylon is a pylon, which is manufactured from a steel tube. This type of pylon is generally assembled at the factory and set up on the power line s right of way with a crane. Because of its durability and ease of manufacturing and… …   Wikipedia

  • Concrete pylon — A concrete pylon, or concrete pole, is an electricity pylon made from reinforced concrete. Concrete pylons are manufactured at the factory and put up at the power line s right of way.Because of its durability and ease of manufacturing and… …   Wikipedia

  • Portal pylon — In electricity distribution, a portal pylon is a type of pylon with which the cross beams on the conductor cables rest on at least two towers. Portal pylons can be made of wood, concrete, steel tubing or steel lattice. They are used in German… …   Wikipedia

  • Fort Wood — Statue of Liberty National Monument Gesamtansicht …   Deutsch Wikipedia

  • List of architecture topics — This page aims to list all topics related to architecture. This is so that those interested in the subject can monitor changes to the pages by clicking on Related changes in the sidebar. It is also to see the gaps in Wikipedia s coverage of the… …   Wikipedia

  • WBNP — Wood Buffalo National Park (Regional » Canada Provinces) * Wing Body Nacelle Pylon (Governmental » Transportation) * Wing Body Nacelle Pylon (Governmental » Military) * Watts Bar Nuclear Power Plant (Business » Firms) …   Abbreviations dictionary

  • Transmission tower — A delta pylon carrying a 400kV power line towards Madrid. A transmission tower (colloquially termed an electricity pylon in the United Kingdom and parts of Europe, an ironman in Australia, and a hydro tower in parts of Canada) is a tall structure …   Wikipedia

  • Radio-controlled aircraft — A radio controlled aircraft (often called RC aircraft or RC plane) is a model aircraft that is controlled remotely, typically with a hand held transmitter and a receiver within the craft. The receiver controls the corresponding servos that move… …   Wikipedia

  • art and architecture, Egyptian — Introduction       the ancient architectural monuments, sculptures, paintings, and decorative crafts produced mainly during the dynastic periods of the first three millennia BC in the Nile valley regions of Egypt and Nubia. The course of art in… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”