Outdoor LED billboards as a typical LED display outdoor applications, because of its easy maintenance, energy saving, stable and reliable operation in many areas. Basically, the common led display has a variety of forms, but no matter what kind of good color expression is a bustling city of a beautiful landscape.
In order to outdoor billboards with good, installation and debugging links essential for technical construction personnel, understand how to build outdoor, maintenance of advertising screen technology will effectively promote the commercial advertising, information dissemination, but also technical workers must be familiar with , Specifically, outdoor billboards LED electronic display installed in four areas: field survey, equipment structures, installation, commissioning use.
For some outdoor LED billboards to build, to distinguish between the wall of advertising screen, hanging advertising screen and the top of the advertising screen. The actual installation, should be based on the distance, with a crane and hoist for sub-hoisting, while ensuring that the above staff with each other, for high-altitude operation of the LED advertising screen, there is a better installation process. During the construction process, the safety and refinement operation is the first requirement.
Of course, as a good LED display construction workers, will only be installed is not enough, outdoor LED billboards of the main support structure are usually based on steel materials, in the open air environment, by the temperature, humidity, harmful substances And other factors, can easily be oxidized and cause corrosion, serious corrosion can make steel components anti-load capacity greatly reduced, therefore, familiar with some maintenance and reinforcement method is one of the construction staff homework. Here we have to share the outdoor LED billboards repair and reinforcement methods:
1. Basic expansion law: through the provision of concrete enclosures or reinforced concrete enclosures, to increase the outdoor LED billboards under the base of the area, change the basis of billboard base area is too small, the bearing capacity of the resulting uneven foundation settlement
2. Pit-type care method: directly under the basis of the underpinning pit pouring concrete.
3. Pile care method: the use of billboards in the lower or both sides of the static pressure column, into the pile, pouring pile and other types of piles to carry out the basic reinforcement method.
4. Grouting underpinning method: the chemical slurry evenly into the foundation, through the slurry to the original loose soil or crack gel curing, in order to improve the bearing capacity of the foundation, the role of waterproof impermeability.
