Installation method of indoor LED display screen文章来源：华云视界 发表时间：2020-07-14
LED display screen is a hexahedron, only the front is the display screen, can not be connected by force, the other five faces can be connected by force.
1) Back: the common way to use the back for installation is wall hanging, and the whole is fixed on the wall.
2) Top: the common way to use the top for installation is hoisting.
3) Both sides: the screen installation between two columns is usually used for installation by using both sides.
4) Bottom: the use of the bottom of the installation is common in independent column support, there is also base installation.
5) Mixed type: the force point is more than one side, usually more than two sides of the collaborative force, the common way is embedded.
(1) Hang up
The LED display screen is a stress point on the wall. The LED display screen is hung on the wall and the wall is used as the fixed support. It is suitable for indoor or semi outdoor LED display screen of less than 10 m ~ 2. The wall shall be solid wall or concrete beam at the suspension position. Hollow brick or simple partition is not suitable for this installation method.
When installing the hanging type LED display screen, first fix the connector (angle iron) on the wall with expansion screw, and measure and ensure that the connector at the same height is in a horizontal line. Hang the frame (with power supply) on it and measure the diagonal angle to ensure no deformation of the frame. Fix the frame to the connector with self tapping screws. Then install and connect the unit board with suction cup magnet, and ensure the flatness of the whole LED display screen by adjusting the height of the suction cup.
Ordinary mounting is suitable for LED display screen with total mass less than 50kg. Generally, there is no maintenance channel space for small screen display area. The whole screen is removed for maintenance or made into a folding integrated frame. The screen area is slightly larger, and front maintenance design is generally adopted (i.e. front maintenance design, usually in column assembly mode).
(2) Shelf mounting
The frame installation is suitable for LED display screen of more than 10 m2, and it is easy to maintain. The wall is required to be solid wall, and the marble wall with steel framework or concrete beam at the suspension position. Other specific requirements are the same as wall mounting. Because the frame is a certain distance from the wall, due to the influence of gravity, considering that the frame will incline to the wall, the support frame should be made at the corresponding position from the bottom of the frame.
Hoisting is to hang the LED display screen body on the prefabricated steel structure, which is suitable for the LED display screen which plays the role of indicating signs in stations, airports and other large places. It will also be used when there is no wall support for the stage and outdoor. The temporary use of the LED display screen has obvious advantages.
Hoisting is applicable to LED display screen with area less than 10m 2 and mass no more than 50kg. This installation method must have suitable installation location, such as beam or lintel above.And the screen body generally needs to add a back cover. The display box adopts the front maintenance design, and the display screen can be lifted from the bottom during maintenance.In addition, if the LED display screen is a crossbeam or lintel, the prepared suspender with full thread can be fixed with expansion screw. The boom length is determined according to the site conditions, and the flange and stainless steel pipe with the same color as the screen body are set.If the LED display screen is the steel beam on the roof, steel wire rope shall be used for hoisting. Hang the frame with holes on it and fix it with screws or wire rope clamps. Measure the diagonal angle to ensure no deformation of the frame. Then install and connect the prepared unit board with suction cup magnet. If the interior is a load-bearing concrete roof, the standard hanger can be used, and the length of the suspender depends on the site conditions.
When the LED display screen is installed on the platform, in addition to the steel structure of the screen body, it is also necessary to make a concrete base, mainly considering the geological conditions of the foundation.
1) Movable seat: refers to the seat frame processed separately and placed on the ground, which can be moved.
2) Fixed installation: refers to the fixed seat frame connected with the ground or wall. Whether it is mobile or fixed, before installation, use a level ruler to measure the seat frame to ensure the level.