TV tower

详情

Radio and TV Tower, also known as radio and television launch tower, generally has a height of more than one hundred meters. Currently most of the towers have been added with view platform and corresponding tourist facilities, becoming a new tourist attraction of the city. (Such as Shanghai Oriental Pearl TV Tower , Central TV Tower , etc.). Generally TV tower is composed by  the tower, platforms, lightning rod, ladder, antenna supporter and other steel components, and treated with hot dip galvanizing for anti-corrosion.
Tower structure: Generally there are many sectional shapes of TV tower, including triangle, rectangle, hexagon, octagon and so on. The amount of steel material increases with the number of edges and so is the windward area. Rational construction should be conducted according to actual demands and by combining architectural art.
TV tower materials include steel tube, angle steel, round steel and corresponding combining members. Steel tube structure is prevalent due to its small wind resistance, good steel property, little material waste, and beautiful styling. Angle steel tower, usually connected by gusset plate bolt, is also widely used due to its convenient installation and easy dismounting. After being fabricated and produced, TV Tower need to be sprayed or galvanized, or treated with paint for anti-rust to prolong service life.
TV tower applications: mainly used for microwave tower, FM , Wi-Fi signal transmission and launch etc.. It is an architecture used to transmit radio and television signal. In order to widen the broadcasting range, the TV launching antenna should be high enough, in this way, TV tower is constructed higher and higher until it becomes the highest building in modern times. TV signal should be spread to every household, so the tower is generally located within the city, thus it becomes the city's tallest building, but also the top in the city. Towers have various shapes, making it a scenic spot in the city, and now the tower is of multifunction including television broadcasting and sightseeing. With a revolving restaurant, some towers are combined with tourist.