Electric angle steel tower

Short Description:

Electric angle steel tower Electric angle steel tower is a kind of steel structure which can keep a certain safe distance between the supporting conductors and the ground buildings in the transmission line. In the 1980s, many countries in the world began to apply steel pipe profiles to the tower structure when developing UHV transmission lines. Steel tube towers with steel pipes as the main material appeared. In Japan, steel tube towers are almost used in 1000kV UHV lines and towers. They ...


Product Detail

Product Tags

Electric angle steel tower
Electric angle steel tower is a kind of steel structure which can keep a certain safe distance between the supporting conductors and the ground buildings in the transmission line.
In the 1980s, many countries in the world began to apply steel pipe profiles to the tower structure when developing UHV transmission lines. Steel tube towers with steel pipes as the main material appeared. In Japan, steel tube towers are almost used in 1000kV UHV lines and towers. They have a thorough research on the design technology of steel pipe poles.
Drawing on foreign experience, steel pipe profiles have been used in 500kV Double Circuit Tower and four circuit tower on the same tower in China, which shows its good performance and benefit. Due to its large section stiffness, good cross-section stress characteristics, simple stress, beautiful appearance and other outstanding advantages, steel tube tower structure has been well developed in different voltage level lines. Especially, it is widely used in large span structure and tower structure of urban power grid.
With the continuous development of China's metallurgical industry, the production of high-strength steel is no longer difficult. The quality of high-strength structural steel in China has been improved rapidly and steadily, and the supply channel has become increasingly smooth, which provides the possibility of using high-strength steel in transmission line towers. In the preliminary research project of 750 kV transmission line, the Electric Power Construction Research Institute of state power corporation has studied the joint connection structure, component design parameter value, matching bolts and economic benefits that will be encountered in the use of high-strength steel. It is considered that the high-strength steel has fully met the conditions for use in the tower from the technology and application, and the use of high-strength steel can be reduced The weight of the tower is 10% - 20%.


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • Electric angle steel tower

      Electric angle steel tower

      Electric angle steel tower Electric angle steel tower is a kind of steel structure which can keep a certain safe distance between the supporting conductors and the ground buildings in the transmission line. With the continuous growth of China's power demand, at the same time, due to the shortage of land resources and the improvement of environmental protection requirements, the problems of line route selection and demolition of buildings along the line are becoming...

    • Electric angle steel tower

      Electric angle steel tower

      Electric angle steel tower Electric angle steel tower is a kind of steel structure which can keep a certain safe distance between the supporting conductors and the ground buildings in the transmission line. In recent years, with the rapid growth of national economy, the power industry has developed rapidly, which has promoted the rapid development of transmission line tower industry. According to statistics, the sales revenue of transmission line tower industry in ...

    • Electric angle steel tower

      Electric angle steel tower

      Electric angle steel tower With the development of the times, power towers can be classified according to the construction materials, structural types and use functions. According to different products, their uses are also different. Let's briefly explain their classification and main uses: 1. According to the construction materials, it can be divided into wood structure, steel structure, aluminum alloy structure and reinforced concrete structure tower. Due to its ...

    • Electric angle steel tower

      Electric angle steel tower

      Electric angle steel tower Angle steel tower is a plate column with downcomer. The bubbling area is composed of angle steel in parallel with each other, and the arrangement direction of angle steel is parallel to the direction of liquid flow. The sharp edge of the angle steel is in the lower part, and the cross section is in the shape of "V". There is a certain grid gap between the two adjacent angle steels. The downcomer is the same as the common tray. The liquid i...