As an important urban infrastructure, cable trays carry various network facilities such as power, communication, and data cables, connecting various corners of the city. It not only provides a reliable support structure, but also provides convenience for the development of cities and people's lives. This article will introduce the definition, types, applications, and important role of cable trays in cities.
Definition of cable tray:
Bridge is a structural system used to carry and protect network facilities such as power, communication, and data cables. It is usually made of metal or non-metallic materials, forming one or more continuous bridges that span between buildings, roads, or other urban infrastructure.
Type of bridge:
Power bridge: used to carry and protect power cables, ensuring the stability and safety of power supply.
Communication bridge: used to carry and protect communication cables such as telephone lines and optical fibers, supporting communication and information transmission in cities.
Data bridge: used to carry and protect computer network cables, providing support for data transmission and internet connection.
Audiovisual cable tray: used to carry and protect audio and video cables, supporting media dissemination facilities such as television and radio.
Application of cable tray:
Urban power supply: The bridge is used to build power lines to transmit electricity from power stations to various areas of the city, ensuring the reliability and stability of power supply.
Communication network: The bridge carries and protects communication cables, supports network services such as telephone, broadband, and mobile communication, enabling people to conduct remote communication and data transmission.
Urban security: The bridge provides wiring channels for security equipment such as video surveillance and alarm systems, enhancing the city's security monitoring and management capabilities.
Urban lighting: The bridge can be used to build power lines for lighting facilities, providing a bright, safe and reliable lighting environment for the city.
The important role of cable trays:
Urban development support: The bridge provides reliable infrastructure for the city's power, communication, and data networks, promoting the city's economic development and modernization construction.