Windproof reinforcing structure of outdoor LED large screen

Abstract

The utility model relates to the technical field of reinforcing equipment, in particular to a windproof reinforcing structure of an outdoor LED large screen, which comprises a metal frame and the LED large screen arranged on one side of the metal frame, two groups of mutually symmetrical buffer components are arranged at one end, far away from the LED large screen, of the metal frame, and each buffer component comprises a sleeve arranged on one side of the metal frame. An adjusting rod is inserted into the middle end of the sleeve, an adjusting block is arranged at the lower end of the adjusting rod, a spring is arranged at the end, away from the adjusting rod, of the adjusting block, and a windproof assembly is arranged on the side, away from the LED large screen, of the metal frame. When the adjusting plate and the windproof plate are subjected to the impact force of wind, the windproof plate drives the adjusting rod to slide inwards along the middle end of the sleeve, the adjusting block slides downwards along the inner wall of the sleeve and compresses the spring, under the reverse elastic force of the spring, the wind impact force borne by the windproof plate and the adjusting plate is buffered, and the overall wind resistance effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to reinforcing equipment technical field especially relates to a windproof reinforcing structure of outdoor LED large screen. BACKGROUND

[0002] The LED large screen for outdoor performance is generally installed on the metal frame, and in order to make the LED large screen for outdoor performance more stable, reinforcing rods are usually installed at the rear end of the metal frame, thereby reducing the probability of the LED large screen for outdoor performance from being blown down by wind and other factors.

[0003] In order to avoid the reinforcing rods from blocking the view of the audience, the front of the LED large screen for outdoor performance is not provided with reinforcing rods, and when the wind comes from the rear of the LED large screen, the LED large screen for outdoor performance is easily blown by the strong wind, thereby being tilted forward. SUMMARY

[0004] In order to overcome the defects of the prior art as described above, the present inventors have conducted in-depth research and, after a lot of creative labor, completed the present utility model.

[0005] Specifically, the technical problem to be solved by the present utility model is to provide a windproof reinforcing structure of outdoor LED large screen, so as to solve the technical problem that the front of the LED large screen for outdoor performance is not provided with reinforcing rods in order to avoid the reinforcing rods from blocking the view of the audience, and the LED large screen for outdoor performance is easily blown by the strong wind when the wind comes from the rear of the LED large screen, thereby being tilted forward.

[0006] To solve the above technical problems, the present utility model provides the following technical scheme:

[0007] A windproof reinforcing structure of outdoor LED large screen, comprising a metal frame and an LED large screen arranged on one side of the metal frame, wherein one end of the metal frame away from the LED large screen is provided with two groups of buffer assemblies which are symmetrical to each other, each buffer assembly comprises a sleeve arranged on one side of the metal frame, an adjusting rod is inserted into the middle end of the sleeve, an adjusting block is arranged at the lower end of the adjusting rod, a spring is arranged at one end of the adjusting block away from the adjusting rod, a windproof assembly is arranged on the side of the metal frame away from the LED large screen, the windproof assembly comprises a windproof plate arranged on the upper end of the adjusting rod, and an adjusting plate is inserted into the lower end of the windproof plate.

[0008] As an improved technical scheme, the metal frame is provided with a plurality of sharp cones at the lower end.

[0009] As an improved technical scheme, the metal frame is provided with two groups of first reinforcing plates which are symmetrical to each other at the two sides of the lower end.

[0010] As an improved technical scheme, the lower end of the sleeve is hingedly connected with the outer wall of the metal frame, the upper end of the adjusting rod is hingedly connected with the lower end of the windproof assembly, the adjusting rod is movably arranged in the middle end of the sleeve, the adjusting block is movably arranged in the inner wall of the sleeve, and the upper end and the lower end of the spring are fixedly connected with the adjusting block and the bottom end of the sleeve respectively.

[0011] As an improved technical scheme, the upper end of the windproof plate is rotationally connected with the metal frame, and the adjusting plate is movably arranged in the middle end of the windproof plate.

[0012] As an improved technical scheme, a plurality of groups of adjusting holes are uniformly formed in the side outer wall of the adjusting plate, a limiting hole is formed in one side of the windproof plate, and a limiting pin matched with the adjusting hole is threadedly inserted into the middle end of the limiting hole.

[0013] As an improved technical scheme, two groups of stable frames that are symmetrical to each other are arranged at the lower end of the side, away from the LED large screen, of the metal frame, the stable frame is triangular, a second reinforcing plate is fixedly arranged at the end, away from the metal frame, of the stable frame, and two groups of thread holes that are symmetrical to each other are formed in the middle end of the first reinforcing plate and the second reinforcing plate.

[0014] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0015] 1. When the adjusting plate and the windproof plate are impacted by wind, the windproof plate drives the adjusting rod to slide inwards along the middle end of the sleeve, the adjusting block slides downwards along the inner wall of the sleeve and compresses the spring, the spring is reversely elastically deformed, the wind impact on the windproof plate and the adjusting plate is buffered, and the wind resistance of the device as a whole is increased.

[0016] 2. The device is placed on the ground through the sharp cone at the lower end of the metal frame, the LED large screen is conveniently installed, the stable frame is triangular, the stability of the metal frame is increased, the first reinforcing plate and the second reinforcing plate are screwed into the thread holes, the installation of the metal frame is completed, the first reinforcing plate and the second reinforcing plate are fixed, the stable frame is supported, and the stability of the installation of the LED large screen is increased. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0018] Fig. 1The utility model discloses an overall front view three-dimensional structure schematic diagram of a windproof reinforcing structure of an outdoor LED large screen.

[0019] Fig. 2 The utility model discloses a buffer subassembly part section profile three-dimensional structure schematic diagram of a windproof reinforcing structure of an outdoor LED large screen.

[0020] Fig. 3 The utility model discloses a windproof subassembly part section profile three-dimensional structure schematic diagram of a windproof reinforcing structure of an outdoor LED large screen.

[0021] In the drawing: 1, metal frame;2, LED large screen;3, sharp cone;4, first reinforcing plate;5, buffer subassembly;51, sleeve;52, adjusting rod;53, adjusting block;54, spring;6, windproof subassembly;61, windproof plate;62, adjusting plate;63, adjusting hole;64, limiting hole;65, limiting bolt;7, firm frame;8, second reinforcing plate;9, screw hole. Specific implementation

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] It should be noted that all directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications will also change accordingly.

[0024] Meanwhile, "and / or" or "the / or" appearing throughout the text means including three schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes are satisfied at the same time.

[0025] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0026] As Figs. 1-3 The embodiment provides a windproof reinforcing structure of an outdoor LED large screen, which comprises a metal frame 1 and an LED large screen 2 arranged on one side of the metal frame 1, two groups of buffer assemblies 5 are symmetrically arranged on the end of the metal frame 1 away from the LED large screen 2, the buffer assembly 5 comprises a sleeve 51 arranged on one side of the metal frame 1, an adjusting rod 52 is arranged in the middle end of the sleeve 51, an adjusting block 53 is arranged on the lower end of the adjusting rod 52, a spring 54 is arranged on the end of the adjusting block 53 away from the adjusting rod 52, a windproof assembly 6 is arranged on the side of the metal frame 1 away from the LED large screen 2, the windproof assembly 6 comprises a windproof plate 61 arranged on the upper end of the adjusting rod 52, and an adjusting plate 62 is arranged in the lower end of the windproof plate 61.

[0027] The metal frame 1 is provided with a plurality of pointed cones 3 at the lower end.

[0028] The metal frame 1 is provided with two groups of first reinforcing plates 4 symmetrically arranged on the two sides of the lower end.

[0029] The lower end of the sleeve 51 is hingedly connected with the outer wall of the metal frame 1, the upper end of the adjusting rod 52 is hingedly connected with the lower end of the windproof assembly 6, the adjusting rod 52 is movably arranged in the middle end of the sleeve 51, the adjusting block 53 is movably arranged in the inner wall of the sleeve 51, and the upper end and the lower end of the spring 54 are fixedly connected with the adjusting block 53 and the bottom end of the sleeve 51 respectively.

[0030] The upper end of the windproof plate 61 is rotationally connected with the metal frame 1, and the adjusting plate 62 is movably arranged in the middle end of the windproof plate 61.

[0031] A plurality of adjusting holes 63 are uniformly arranged on the side wall of the adjusting plate 62, a limiting hole 64 is arranged on the side of the windproof plate 61, and a limiting pin 65 matched with the adjusting hole 63 is threadedly connected in the middle end of the limiting hole 64.

[0032] The metal frame 1 is provided with two groups of stable frames 7 symmetrically arranged on the lower end of the side away from the LED large screen 2, the stable frame 7 is triangular, a second reinforcing plate 8 is fixedly arranged on the end of the stable frame 7 away from the metal frame 1, and two groups of screw holes 9 symmetrically arranged on the middle end of the first reinforcing plate 4 and the second reinforcing plate 8.

[0033] The device is placed on the ground through the pointed cone 3 at the lower end of the metal frame 1, facilitating the installation of the LED large screen 2; the stable frame 7 is arranged in a triangular shape, which can increase the stability of the metal frame 1; then the second reinforcing plate 8 and the first reinforcing plate 4 are screwed into the threaded holes 9, completing the installation of the metal frame 1; the first reinforcing plate 4 and the second reinforcing plate 8 are fixed, and the stable frame 7 is supported, increasing the stability of the installation of the LED large screen 2; when windproof is needed, the adjusting plate 62 can be unfolded from the windproof plate 61; when the limiting hole 64 is aligned with the specified adjusting hole 63, the limiting bolt 65 is selected, completing the fixation of the adjusting plate 62; when the wind blows from the back of the LED large screen 2, the adjusting plate 62 and the windproof plate 61 can block the wind to a certain extent; the wind blows upward along the inclined surface of the windproof plate 61 and the adjusting plate 62; when the adjusting plate 62 and the windproof plate 61 are impacted by the wind, the windproof plate 61 drives the adjusting rod 52 to slide inward along the middle end of the sleeve 51; the adjusting block 53 slides downward along the inner wall of the sleeve 51 and compresses the spring 54; under the reverse elastic force of the spring 54, the wind impact on the windproof plate 61 and the adjusting plate 62 is buffered, increasing the overall wind resistance of the device.

[0034] It should be understood that the use of these embodiments is only for the purpose of illustrating the present application and is not intended to limit the scope of protection of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A windproof reinforcing structure of an outdoor LED large screen, comprising a metal frame (1) and an LED large screen (2) arranged on one side of the metal frame (1), characterized in that: The metal frame (1) is provided with two groups of mutually symmetrical buffer components (5) away from one end of the LED large screen (2), the buffer component (5) includes the sleeve (51) provided on one side of the metal frame (1), the sleeve (51) is provided with the adjusting rod (52) in the middle end, the adjusting rod (52) is provided with the adjusting block (53) in the lower end, the adjusting block (53) is provided with the spring (54) away from one end of the adjusting rod (52), the metal frame (1) is provided with the windproof component (6) away from one side of the LED large screen (2), the windproof component (6) includes the windproof plate (61) provided on the upper end of the adjusting rod (52), the windproof plate (61) is provided with the adjusting plate (62) in the lower end.

2. The windproof reinforcing structure of the outdoor LED large screen according to claim 1, characterized in that: The metal frame (1) is provided with a plurality of groups of sharp cones (3) in the lower end.

3. The windproof reinforcing structure of the outdoor LED large screen according to claim 1, characterized in that: The metal frame (1) is provided with two groups of mutually symmetrical first reinforcing plates (4) in the lower end of both sides.

4. The windproof reinforcing structure of the outdoor LED large screen according to claim 1, characterized in that: The sleeve (51) is hinged to the outer wall of the metal frame (1) in the lower end, the adjusting rod (52) is hinged to the lower end of the windproof component (6) in the upper end, the adjusting rod (52) is movably inserted in the middle end of the sleeve (51), the adjusting block (53) is movably inserted in the inner wall of the sleeve (51), and the upper end and the lower end of the spring (54) are fixedly connected with the adjusting block (53) and the bottom end of the sleeve (51) respectively.

5. The windproof reinforcing structure of the outdoor LED large screen according to claim 1, characterized in that: The windproof plate (61) is rotatably connected to the metal frame (1) in the upper end, and the adjusting plate (62) is movably inserted in the middle end of the windproof plate (61).

6. The windproof reinforcing structure of the outdoor LED large screen according to claim 1, characterized in that: A plurality of groups of adjusting holes (63) are uniformly formed in the outer wall of one side of the adjusting plate (62), a limiting hole (64) is formed in one side of the windproof plate (61), and a limiting bolt (65) matched with the adjusting hole (63) is threadedly inserted in the middle end of the limiting hole (64).

7. The windproof reinforcing structure of the outdoor LED large screen according to claim 3, characterized in that: The metal frame (1) is provided with two groups of mutually symmetrical stable frames (7) away from one side of the lower end of the LED large screen (2), the stable frame (7) is provided in a triangular shape, the second reinforcing plate (8) is fixedly arranged on one end of the stable frame (7) away from the metal frame (1), and the first reinforcing plate (4) and the second reinforcing plate (8) are provided with two groups of mutually symmetrical threaded holes (9) in the middle end.

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