With the development of diversified advertising, outdoor advertising machines have gradually become the main product of the advertising display information market. Their brilliant traces can often be seen in outdoor performance stages, stations, airports, large shopping malls and other places.
However, the installation of high brightness display outdoor advertising machines is different from the installation method of LCD wall mounted advertising machines in rooms. The installation and construction of outdoor advertising machines involve supporting structures, and environmental hazards need to be fully considered. Therefore, the reinforcement of the installation structure of outdoor advertising machines needs to be considered. So, what are the methods for strengthening the construction structure of outdoor advertising machines? Below, the editor will introduce it to everyone.
1. Expand the foundation
By setting concrete or concrete structure enclosures, the area of the foundation at the bottom of the outdoor LCD advertising machine can be increased, and the uneven settlement of the roadbed caused by the small bottom area and insufficient bearing capacity of the LCD advertising machine foundation can be changed.
2. Grouted bottom pile
The method of reinforcing the foundation structure by setting negative pressure columns, driving piles, pouring piles, and other piles below or on both sides of the outdoor advertising machine foundation.
3. Grouting support
Introduce chemical slurry uniformly into the roadbed, and use these slurries to dry and solidify the previously loose soil layer or fine sand in the gaps, in order to improve the bearing capacity and waterproof and impermeable level.
If the roadbed for installing outdoor advertising machines is not very good, there are two ways to use roadbed correction:
1. Forced landing correction
On the side where the foundation settlement of the outdoor LCD advertising machine is high, measures are taken to block the downward movement, while on the other side, emergency landing measures are taken. The methods of forced landing include loading steel ingots or stones, constructing cantilever beams, digging soil for forced landing, and water injection for correction.
2. Jacking correction
In the area where the foundation settlement of the skewed outdoor advertising machine is large, the lifting amount of each part of the LCD wall mounted advertising machine is adjusted to make it rotate along a certain point or parallel line in the overall plan view, in order to achieve the goal of restoring the origin.
The above is an introduction to the reinforcement methods for the construction structure of outdoor advertising machines with high brightness display screens. In addition, outdoor advertising machines should take measures such as rain and sun protection to avoid prolonged exposure to wind, sun, and rain, which can increase surface dust. However, the surface of the screen cannot be directly wiped with a damp cloth. Alcohol can be used for cleaning, or a brush or vacuum cleaner can be used for dust removal.
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