Mounting frame structure of high-strength outdoor LED screen

Abstract

The utility model relates to the technical field of LED screen frames, in particular to an installation frame structure of a high-strength outdoor LED screen. The U-shaped sliding seat has the advantages that the U-shaped sliding seat is borne by the I-shaped steel, longitudinal pressure can be borne by the I-shaped steel, downward pressure can be effectively resisted by the aid of compression resistance of the I-shaped steel, all the I-shaped steel can be connected in parallel by the aid of the reinforcing steel pipes, the strength of the I-shaped steel can be enhanced, and the U-shaped sliding seat is more attractive. By loosening the locking nuts, friction of the U-shaped sliding seats can be reduced, the U-shaped sliding seats can slide horizontally to adjust positions, the U-shaped sliding seats can move between the two adjacent reinforcing steel pipes, the positions can be adjusted according to actual needs, and the U-shaped sliding seats can be fixed by locking the locking nuts after adjustment. The connecting plate can tightly press the I-shaped steel, meanwhile, the U-shaped sliding seat is tensioned and tightly pressed with the I-shaped steel, and therefore synchronous fixing of the U-shaped sliding seat and the connecting plate is achieved at the same time.

Description

Technical Field

[0001] This utility model relates to the field of LED screen frame technology, and in particular to a mounting frame structure for a high-strength outdoor LED screen. Background Technology

[0002] LED displays are flat panel displays composed of numerous small LED module panels. Their advantages include excellent image quality and energy efficiency. Giant screen displays, on the other hand, connect individual displays together in a splicing manner to achieve a wide display area and superior image quality. Currently, these splicing displays are increasingly favored by consumers, resulting in a variety of splicing display formats on the market. A giant screen frame needs to be constructed before installation.

[0003] Currently, most frames are made of square steel welded together to form a grid structure. However, square steel has poor bending strength and is prone to deformation under the heavy pressure of a huge LED screen and wind. Moreover, the mounting and docking frames of LED modules are mostly fixed to the frame and cannot be adjusted according to actual needs. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a high-strength outdoor LED screen mounting frame structure, which effectively solves the deficiencies of the prior art.

[0005] To achieve the above objectives, one embodiment of this utility model provides an installation frame structure for a high-strength outdoor LED screen, including an outer frame. A plurality of I-beams arranged vertically are fixedly connected to the inner wall of the outer frame. A plurality of reinforcing steel pipes are fixedly connected to the middle of the I-beams and the middle of the inner wall of the outer frame. The reinforcing steel pipes are respectively arranged perpendicularly to the I-beams. A U-shaped sliding seat is slidably connected to one side of the outer wall of the I-beams. Threaded columns are fixedly connected to the middle of the upper and lower sides of one side of the U-shaped sliding seat. A connecting plate penetrates the outer wall of the threaded column. An LED screen module connector is fixedly connected to the edge of the outer side of the connecting plate. A locking nut is threaded onto the outer wall of the threaded column. The back of the connecting plate is abutted against one side of the outer wall of the I-beams. Damping blocks are fixedly connected to both sides of the middle of the inner wall of the U-shaped sliding seat. Two damping blocks are slidably connected to the inner walls of the upper and lower grooves of the I-beams.

[0006] Preferably, in any of the above solutions, the four corners of the outer frame are fixedly connected with fixing ears, and the four fixing ears are symmetrically arranged.

[0007] The technical effect achieved by adopting the above solution is that the fixing ears facilitate the fixing of the outer frame to the building's exterior wall.

[0008] Preferably, in any of the above solutions, the side of the U-shaped sliding seat near the connecting plate is within the range of the top surface of the I-beam, and the side of the inner wall of the U-shaped sliding seat away from the connecting plate is fixedly connected with an anti-slip layer and fits against the inner wall of the I-beam.

[0009] The technical effect achieved by adopting the above solution is that the U-shaped sliding seat can have a moving space to pull closer to the connecting plate, and after the U-shaped sliding seat is tightened, it can be fixed by friction against the outer wall of the I-beam through the anti-slip layer.

[0010] Preferably, in any of the above schemes, the distance between the plurality of reinforcing steel pipes is the same, the distance between the plurality of I-beams is the same, and the plurality of reinforcing steel pipes all penetrate the middle of the inner wall of the plurality of I-beams.

[0011] The technical effect achieved by adopting the above scheme is that all the I-beams can be connected in parallel by several reinforcing steel pipes, which can strengthen the strength of several of the I-beams and thus greatly improve the overall frame strength.

[0012] Preferably, in any of the above solutions, the width of the U-shaped sliding seat is less than the distance between the reinforcing steel pipes, the width of the connecting plate is less than the distance between the reinforcing steel pipes, and the vertical height of the connecting plate is less than the distance between the I-beams.

[0013] The technical effect achieved by adopting the above solution is that it allows for adjustment of adjacent connecting plates in the up, down, left, and right directions.

[0014] 1. The installation frame structure of this high-strength outdoor LED screen uses several H-beams to support U-shaped sliding seats. The H-beams can withstand longitudinal pressure and effectively resist downward pressure due to their compressive strength. At the same time, several reinforcing steel pipes can connect all the H-beams in parallel, which can strengthen the strength of the H-beams and thus greatly improve the overall frame strength.

[0015] 2. The installation frame structure of this high-strength outdoor LED screen allows the U-shaped sliding seat to reduce friction by loosening the locking nut, thus enabling horizontal sliding adjustment of its position. This allows the U-shaped sliding seat to move between two adjacent reinforcing steel pipes, allowing for position adjustment according to actual needs. After adjustment, tightening the locking nut allows the connecting plate to press against the I-beam, simultaneously pulling the U-shaped sliding seat tighter and pressing it against the I-beam, thereby achieving synchronous fixation of the U-shaped sliding seat and the connecting plate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the longitudinal section structure of this utility model;

[0018] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1-Outer frame, 2-I-beam, 3-Reinforcing steel pipe, 4-U-sliding seat, 5-Threaded column, 6-Connecting plate, 7-LED screen module connector, 8-Locking nut, 9-Fixing lug, 10-Damping block. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0021] like Figures 1 to 3 As shown, a high-strength outdoor LED screen mounting frame structure includes an outer frame 1. Several I-beams 2 arranged vertically are fixedly connected to the inner wall of the outer frame 1. Several reinforcing steel pipes 3 are fixedly connected to the middle of the I-beams 2 and the middle of the inner wall of the outer frame 1. The reinforcing steel pipes 3 are respectively arranged perpendicularly to the I-beams 2. A U-shaped sliding seat 4 is slidably connected to one side of the outer wall of the I-beams 2. Threaded posts 5 are fixedly connected to the middle of the upper and lower sides of one side of the U-shaped sliding seat 4. A connecting plate 6 penetrates the outer wall of the threaded post 5. An LED screen module connector 7 is fixedly connected to the edge of the outer side of the connecting plate 6. A locking nut 8 is threadedly connected to the outer wall of the threaded post 5. The back of the connecting plate 6 is in contact with one side of the outer wall of the I-beam 2. Damping blocks 10 are fixedly connected to both sides of the middle of the inner wall of the U-shaped sliding seat 4. The two damping blocks 10 are slidably connected to the inner walls of the upper and lower grooves of the I-beam 2, respectively.

[0022] As an optional technical solution of this utility model, the four corners of the outer frame 1 are fixedly connected with fixing ears 9, and the four fixing ears 9 are symmetrically arranged. The fixing ears 9 facilitate the fixing of the outer frame 1 to the building exterior wall.

[0023] As an optional technical solution of this utility model, the side of the U-sliding seat 4 near the connecting plate 6 is within the range of the top surface of the I-beam 2. The side of the inner wall of the U-sliding seat 4 away from the connecting plate 6 is fixedly connected with an anti-slip layer and fits against the inner wall of the I-beam 2, so that the U-sliding seat 4 has a space to move closer to the connecting plate 6. At the same time, after the U-sliding seat 4 is tightened, it can be fixed by friction against the outer wall of the I-beam 2 through the anti-slip layer.

[0024] As an optional technical solution of this utility model, the distance between the several reinforcing steel pipes 3 is the same, the distance between the several I-beams 2 is the same, and the several reinforcing steel pipes 3 all penetrate the middle of the inner wall of the several I-beams 2. Through the several reinforcing steel pipes 3, all the I-beams 2 can be connected in parallel, which can strengthen the strength of the several I-beams 2, thereby greatly improving the overall frame strength.

[0025] As an optional technical solution of this utility model, the width of the U-shaped sliding seat 4 is less than the distance between several reinforcing steel pipes 3, the width of the connecting plate 6 is less than the distance between several reinforcing steel pipes 3, and the vertical height of the connecting plate 6 is less than the distance between several I-beams 2, so that the adjacent connecting plates 6 have adjustment space in the vertical and horizontal directions.

[0026] The installation frame structure of this high-strength outdoor LED screen requires the following steps when used:

[0027] 1) By loosening the locking nut 8, the friction of the U-shaped sliding seat 4 can be reduced, thereby allowing it to slide horizontally to adjust its position;

[0028] 2) Move the U-shaped sliding block 4 between two adjacent reinforcing steel pipes 3, and then adjust its position according to actual needs;

[0029] 3) After adjusting the position, tightening the locking nut 8 can press the connecting plate 6 against the I-beam 2, and at the same time pull the U-sliding seat 4 to press against the I-beam 2, thereby simultaneously fixing the U-sliding seat 4 and the connecting plate 6.

[0030] 4) After fixing the position, fix the LED screen module with the LED screen module connector 7 so that several LED screen modules can be combined into the whole screen.

[0031] In summary, by using several I-beams 2 to support the U-shaped sliding seat 4, the I-beams 2 can withstand longitudinal pressure and effectively resist downward pressure due to their compressive strength. Simultaneously, several reinforcing steel pipes 3 can connect all the I-beams 2 in parallel, strengthening them and significantly improving the overall frame strength. Loosening the locking nut 8 reduces friction on the U-shaped sliding seat 4, allowing it to slide horizontally and adjust its position between adjacent reinforcing steel pipes 3. This position can be adjusted according to actual needs. After adjustment, tightening the locking nut 8 presses the connecting plate 6 against the I-beams 2, simultaneously pulling the U-shaped sliding seat 4 to be pressed against the I-beams 2, thus achieving simultaneous fixation of the U-shaped sliding seat 4 and the connecting plate 6.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mounting frame structure for a high strength outdoor LED screen, characterized by: The utility model relates to a kind of LED screen module connection structure, including outer frame (1), the inner wall of the outer frame (1) is fixedly connected with several I-beams (2) arranged in up and down, the middle part of several I-beams (2) and the middle part of the inner wall of outer frame (1) are fixedly connected with several reinforcing steel pipes (3) in common, several reinforcing steel pipes (3) are respectively arranged perpendicularly with several I-beams (2) crossing, the outer wall of several I-beams (2) one side is slidably connected with U sliding seat (4), the middle part of the both sides of the one side surface of U sliding seat (4) is fixedly connected with threaded column (5), the outer wall of threaded column (5) is penetrated with connecting plate (6), the outer side surface edge of connecting plate (6) is fixedly connected with LED screen module connecting piece (7), the outer wall of threaded column (5) is threadedly connected with lock nut (8), the back of connecting plate (6) and the outer wall one side surface of I-beam (2) are pasted, the both sides of the middle part of the inner wall of U sliding seat (4) are fixedly connected with damping block (10), two damping blocks (10) are respectively slidably connected with the inner wall of the upper and lower two grooves of I-beam (2).

2. The mounting frame structure of a high-strength outdoor LED screen according to claim 1, characterized in that: The four corners of the outer frame (1) are fixedly connected with the fixed ears (9), and the four fixed ears (9) are symmetrically arranged.

3. The mounting frame structure of a high-strength outdoor LED screen according to claim 2, characterized in that: The side surface of U sliding seat (4) close to connecting plate (6) is within the range of the top surface of I-beam (2), the side surface of the inner wall of U sliding seat (4) away from connecting plate (6) is fixedly connected with anti-skid layer and pasted with the inner wall of I-beam (2).

4. The mounting frame structure of a high-strength outdoor LED screen according to claim 3, characterized in that: The distance between the reinforcing steel pipes (3) is the same, the distance between the I-beams (2) is the same, and the reinforcing steel pipes (3) penetrate the middle part of the inner wall of the I-beams (2).

5. The mounting frame structure of a high-strength outdoor LED screen according to claim 4, characterized in that: The width of U sliding seat (4) is less than the distance between the reinforcing steel pipes (3), the width of connecting plate (6) is less than the distance between the reinforcing steel pipes (3), and the height of connecting plate (6) is less than the distance between the I-beams (2).

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