To effectively utilize outdoor LED billboards, the installation and debugging process is indispensable. For technical construction personnel, understanding the ability to construct and protect outdoor screens is crucial for stimulating commercial advertising and information dissemination, which is also necessary for such professionals. Specifically, the placement of outdoor billboard LED electronic displays involves four steps: site survey, construction, placement, and debugging.
When setting up outdoor LED billboards, it's essential to differentiate between wall-mounted, suspended, and rooftop billboard screens. During actual installation, cranes and hoists should be used for segmented lifting based on the height, and all personnel should coordinate with each other. LED billboards for high-altitude work have a better installation and operation process. Safety and precision are the top priorities during the construction process.
Of course, as an outstanding LED display manufacturer, installation alone is not enough. The main supporting structure of outdoor LED billboards is typically made of steel. In outdoor environments, they are affected by temperature, humidity, and harmful substances. Due to the influence of other components, they are prone to oxidation and rust, and severe corrosion can significantly reduce the load-bearing capacity of steel components. Therefore, being familiar with some after-sales reinforcement methods is also one of the tasks for construction personnel. Let's take a look at the after-sales reinforcement methods for outdoor LED billboards:
1. Basic Expansion Methods
By configuring concrete retaining structures or reinforced concrete retaining structures, we increase the base area of the outdoor LED billboard's pedestal, addressing the uneven settlement of the foundation caused by the small base area and insufficient load-bearing capacity of the billboard. The change has been made.
2. Excavation Underpinning Method
After digging a hole on the supporting foundation, simply pour concrete.
3. Pile foundation replacement method
The foundation reinforcement is achieved by deploying static pressure piles, driven piles, grouted piles, and various other桩 types beneath or on the sides of billboards.
4. Grouting Jacking Method
Chemical slurry is evenly injected into the foundation, bonding and solidifying the loose soil or cracks to enhance the bearing capacity of the foundation and achieve the purpose of waterproofing and preventing seepage.
Misalignment correction utilizes manual methods to counteract the inclination of uneven foundations, thereby achieving the alignment of outdoor LED billboards. There are two common methods for correcting the foundation of outdoor billboards:
Emergency Landing Correction Method
Outdoor LED billboards utilize anti-subsidence failure prevention on the side with more significant foundation settlement, while the other side employs forced descent failure. Methods of forced descent include: placing steel ingots or stones, constructing cantilever beams, earth excavation for descent, and water correction.
2. Hoisting Correction Method
In areas of the tilted billboard with significant settlement, adjust the lift amount for each side of the billboard to rotate it around a specific point or along a straight line, in order to restore it to its original position.
