Tianfu Square large screen launch

The largest LED display southwest screen, September officially put into use

"Tianfu Square on a large LED screen, the screen lights up to start debugging. "Yesterday, the heart of the people of the heart of the city through the Tianfu Square buildings have noticed this scene, the Southwest's largest LED screen finally out of the picture.

People in the vicinity of the Tianfu Square in the vicinity of the work, every day through the heart of the city building. Yesterday afternoon, he found that the construction of a large LED display has been lit up, there is a colorful picture.

Reporters on the scene saw the screen "hanging" in the heart of the city, building 4 floor wall, the slightly radian screen playing Chengdu representative to visit the scenic spots, even far in the Sichuan science and Technology Museum station can see the picture content. Comes after the viewing screen, the eyes will have a sense of pain.

"The LED display of about 300 square meters, is a circular arc, a radius of 20 meters, is the southwest region's largest LED display. "Mr. LED, the head of the manufacturer, said.

"This is the debugging of LED screen cost six seven million yuan is composed of 297 modules, a patchwork of. Lee said, because the display is a flat screen, and hanging in the building 4, the installation is quite difficult. Before the construction, workers first break 4 floor glass, and then put up the whole scaffolding from the ground, the installation of a small elevator, then the 297 modules one by one hanging on the 4 floor.

"In the middle, a chemical bolt is used to act as a" hook ". Lee said the workers on the 4 floor of the beam drilled thousands of holes, each hole is filled with liquid medicine, chemical bolt into the hole, and the beam into a whole. The 297 module is fixed on the first fast through customized square iron screws, iron tube fixed on the welded steel frame, then the whole steel by chemical bolts "hanging" in the 4 floor of the building beam, "the process is very complicated. "

It is understood that this LED display from the beginning of construction in April this year, has entered the stage of the display debugging, as well as some of the decoration has not yet completed, is expected to be put into use in September.