The environment friendly comprehensive wiring network floor board consists of main floor board and connected cover board, the main floor board comprises connected small unit blocks with relatively lower edges for setting the cover board, and the cover board includes cover board with wiring channel and cover board with wiring box. The cover board with wiring channel is between two main floor boards and is embedded to the pins in the main floor board via its notches on two sides, and the cover board with wiring box is embedded to the joint of cover boards with wiring channels. The present invention has reasonable structure, easy installation and wide application range. |