MAIN CABLE PRE-STRESSING APPARATUS FOR SOLAR PANEL STRUCTURE CONSTRUCTION AND SOLAR PANEL STRUCTURE CONSTRUCTION METHOD THEREWITH

摘要

The present invention relates to a main cable tension control device for solar panel installation, effectively applying tension required for a main table to enable a solar panel assembly where a solar panel is easily assembled and installed in a module frame to be hung and installed. The main cable tension control device for solar panel installation comprises: the main cable of which one end is temporarily fixated to a support structure and the other end is permanently fixated; a temporary clamp installed in the temporarily fixated main cable; and a temporary rug having a sheave, wherein a horizontally extended connection wire rope of which one side is connected to the temporary clamp is extended upward through the sheave to enable the connection wire rope to be tensioned upward to apply horizontal tension to the main cable (200).