4080 square meters of LED giant screen was born to apply for the Guinness book of records

People who have been to the Chengdu Ocean Center, will be shocked by a huge LED screen. The beautiful colors, magnificent picture, with the world's largest indoor sea view each other, let visitors like the vast sea, dreamy......

This is 136 meters long, high of 30 meters, with a total area of up to 4080 square meters of the world's largest indoor HD LED display, is how the birth of it? The day before, the Chengdu evening news reporter walked into the Chengdu Municipal Federation of Industry Chamber of Commerce Jiangjin Enterprises - Sichuan kovy industry limited liability company, the story behind the scenes.

With strength and sincerity to win the LED screen project

Covey was founded in 1994, has now become the industry leader. Chairman Cao Xingyong said, filled with a thousand regrets, control the global center of this screen area is difficult, the installation is complex and the environment is special, is the need to overcome the difficulties. Covey can from the competition, talent shows itself to take this project, depends on the strength and sincerity.

Originally, covey to the owners recommended "hire the National Day 60 anniversary of the Tiananmen square expert group will make efforts to improve the technical experts", at the same time, reduce the overall power consumption of the display (hourly electricity savings of 882 yuan)...... In December 22, 2011, the successful bidder Covey large LED screen project global center, shocked the industry.

Overcome technical difficulties to solve difficult problems

Then, the core strength of project management organization established Covey group, Cao Xingyong headed pro. Some technical problems in the project, in the domestic and the world have no precedent, no experience, but we overcome one.

One of the most intractable problem is that 4080 square meters of LED screen heat is huge, but the scene does not allow a cooling air conditioning, fan. Technical director, responsible for the project technical covi Yan Xinjiang stay up late to work overtime, finally overcome the technical difficulties, the cooling scheme, energy saving project, steel structure project, LED parameter scheme, ensure project quality concept.

In order to control the "mosaic" phenomenon, Yan Xinjiang sick to fly to Guangzhou to find a solution, and the engineer after 4 months of production, 4 sample test, has finally been recognized by experts group. Cao Xingyong strict control of each detail, personally check the mixed lights, tape, plug-in, welding process, which only mixed lamp technology for more than 1 months.

Hang 2 tons of words on a hundred meters high

Wu Weidong, the manager of the display department, is responsible for the installation. Wu Weidong said, a box is 1.2 meters by 1.6 meters, screen the total length of 136 meters, 30 meters high, with a total of 2125 radian, installation difficulty, control box, cumulative error, the gap flatness is the most annoying. Busy, busy construction project approval, equipment inspection, busy busy busy schedule control, quality control, safety management of busy, Wu Weidong rush under the hot sun in May, to ensure that the LED screen is not installed by a tiny bit error.

In the project, he is responsible for luminous word. He said, global center 4 words, the average area of 60 square meters, equivalent to the size of a small apartment. The main word plus steel structure weighs 2 tons, to hang more than 100 meters high, it is rare in the country, and no precedent for reference. Finally, when they find themselves, will be installed and lit 4 characters, the excitement of the place where the victory of firecrackers.

Giant LED screen to apply for Guinness record

Cao Xingyong said, from the "wilderness" to "Palace", this is the 19 years of the development of private enterprises covey road. Today, covey finally established a leading position in the industry, involved in the development of a series of industry standard. Global center this giant LED screen, they are actively applying for the Guinness book of world records. Looking back through the road, covey integrity, its word to deed. Covey gratitude every employee to work hard, set up a special culture of happiness, is responsible for the construction of enterprise culture, Party branch work, staff training, to create better development space to each employee.