Wind-resistant advertising board with reinforced structure

Abstract

The utility model discloses a wind-resistant billboard with a reinforcing structure, and relates to the technical field of wind-resistant billboards, the wind-resistant billboard with the reinforcing structure comprises a fixing frame, the inside of the fixing frame is fixedly connected with fixing plates which are arranged at equal intervals, the inside of each fixing plate is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with the fixing frame. The surface of the rotating rod is rotationally connected with the interior of the fixing frame, and a threaded groove is formed in the surface, located in the fixing plate, of the rotating rod. According to the wind-resistant advertising board with the reinforcing structure, the rotating rod is rotated, so that the clamping rod is inserted into the interior of the annular groove in the mounting rod, and locking of the mounting rod is completed; therefore, the situation that a plurality of locking nuts need to be sequentially rotated to fix the fixed board body is avoided, workers can conveniently mount and dismount the fixed board body, then the workers can conveniently use the fixed board body, meanwhile, wind is shunted through gaps between the fixing plates, blowing of the wind to equipment is reduced, and the service life of the equipment is prolonged. Therefore, the wind-resistant effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wind -resistant bill -boards, especially wind -resistant bill -boards with reinforcing structure. BACKGROUND

[0002] Bill -boards are outdoor media that deliver advertising information and are very common on both sides of highways. The common bill -boards currently mainly consist of three parts of a stand, an alloy frame and a propaganda board body. Since the bill -board needs to be fixed on the stand for a long time, the wind resistance capacity becomes an important performance of the bill -board when the air speed is high.

[0003] Publication No. CN220821054U proposes a wind -resistant bill -board with reinforcing structure, which divides the traditional flat bill -board into intervals, opens ventilation lattice holes at the intervals, so that air can circulate in the middle of the bill -board, thereby reducing wind resistance, cooperating with the reinforcing back beam structure, and significantly improving the wind resistance performance of the bill -board. The structure has high strength, is stable and reliable after installation, reduces the application amount of the metal frame of the traditional bill -board, and has lower installation cost.

[0004] However, in the implementation process of the device, the device fixes the locking studs on the display board body by locking nuts, thereby fixing the display board body. However, since the display board body is composed of multiple parts, and each display board body is provided with multiple locking studs on the surface, it is necessary to rotate multiple locking nuts to complete the installation and disassembly of the equipment, thereby blocking the installation and disassembly of the workers, and the workers are inconvenient to install or disassemble. Therefore, a wind -resistant bill -board with reinforcing structure is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims to at least solve one of the technical problems existing in the prior art, and provides a wind -resistant bill -board with reinforcing structure, which can solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wind -resistant bill -board with reinforcing structure, comprising a fixed frame, the inside of the fixed frame is fixedly connected with fixed plates arranged at equal intervals, the inside of the fixed plate is rotatably connected with a rotating rod, the surface of the rotating rod is rotatably connected with the inside of the fixed frame, the surface of the rotating rod located in the inside of the fixed plate is provided with a threaded groove, the surface of the rotating rod is provided with a clamping rod, the surface of the clamping rod is screwed with the threaded groove, the surface of the clamping rod is in contact with the inside of the fixed plate, the surface of the fixed plate is provided with a mounting hole, and the fixed plate is provided with a fixed board body on one side.

[0007] Preferably, the surface structure of the fixed plate is the same, the fixed board body is fixedly connected with a mounting rod on the side close to the fixed plate, and the mounting rod corresponds to the mounting hole.

[0008] Preferably, a groove is arranged at one end of the rotating rod outside the fixed frame, and the groove is arranged in a regular hexagon.

[0009] Preferably, a mounting frame is fixedly connected to the surface of the fixed frame, and a mounting frame is fixedly connected to the surface of the mounting frame.

[0010] Preferably, a clamping groove is arranged on the surface of the clamping rod, and a ring groove is arranged on the surface of the mounting rod.

[0011] Preferably, a limiting groove is arranged in the fixed plate, and the inner wall of the limiting groove is in sliding connection with the surface of the clamping rod.

[0012] Preferably, cavities are arranged at the upper and lower ends of the fixed frame, and two threaded sleeves are fixedly connected to the surface of the rotating rod, and the threads on the surfaces of the two threaded sleeves are arranged in opposite directions.

[0013] Preferably, sliding frames are in sliding connection with the inner walls of the two cavities, and the inner parts of the two sliding frames are in threaded connection with the surfaces of the two threaded sleeves, and mounting grooves are arranged on the surfaces of the two sliding frames.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] (1) The wind-resistant advertising board with the reinforcing structure is locked by inserting the clamping rod into the ring groove of the mounting rod, avoiding the need to rotate multiple locking nuts in sequence to fix the fixed board body, facilitating the installation and disassembly of the fixed board body by the staff, facilitating the use of the staff, and reducing the blowing of the equipment by the wind through the gap between the fixed plates, thereby increasing the wind resistance of the device.

[0016] (2) The wind-resistant advertising board with the reinforcing structure is driven by the rotating rod to rotate the two threaded sleeves, drive the two sliding frames, and insert the upper and lower ends of the fixed board body into the mounting grooves of the two sliding frames, thereby further locking the fixed board body and further improving the fixing effect of the fixed board body. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further illustrated in connection with the drawings and examples:

[0018] Figure 1 It is the structure schematic view of the fixed frame of the utility model;

[0019] Figure 2 It is the surface structure schematic view of the fixed frame of the utility model;

[0020] Figure 3It is the internal structure schematic view of the fixed frame of the utility model;

[0021] Figure 4 It is the internal structure schematic view of the fixed frame of the utility model Figure 3 It is the enlarged structure schematic view of A in the utility model;

[0022] Figure 5 It is the internal structure schematic view of the fixed plate of the utility model;

[0023] Figure 6 It is the surface structure schematic view of the fixed plate body of the utility model;

[0024] Figure 7 It is the internal structure schematic view of the fixed frame of the utility model Figure 1 It is the enlarged structure schematic view of B in the utility model.

[0025] Fig. 1, fixed frame;2, rotating rod;3, fixed plate body;4, fixed plate;5, cavity;6, mounting frame;7, mounting frame;8, threaded sleeve;9, mounting hole;10, sliding frame;11, mounting slot;12, limiting slot;13, threaded slot;14, clamping rod;15, clamping slot;16, mounting rod;17, ring groove. DETAILED DESCRIPTION

[0026] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0027] Please refer to Figures 1-7 , the utility model provides a kind of technical scheme: a wind-resistant advertising board with reinforcing structure, including fixed frame 1, equidistantly arranged fixed plate 4 is fixedly connected in the inside of fixed frame 1, the surface structure of fixed plate 4 is same, rotating rod 2 is rotatably connected in the inside of fixed plate 4, the surface of rotating rod 2 is rotatably connected with the inside of fixed frame 1, threaded slot 13 is provided on the surface of rotating rod 2 located in the inside of fixed plate 4, clamping rod 14 is provided on the surface of rotating rod 2, the surface of clamping rod 14 is threadedly connected with threaded slot 13, the surface of clamping rod 14 is in contact with the inside of fixed plate 4, by rotating rotating rod 2, due to the block of fixed plate 4, clamping rod 14 will not rotate with threaded slot 13, but slide with the rotation of threaded slot 13, mounting hole 9 is opened on the surface of fixed plate 4, fixed plate body 3 is provided on one side of fixed plate 4, mounting rod 16 is fixedly connected with one side of fixed plate body 3 close to fixed plate 4, and mounting rod 16 corresponds with mounting hole 9.

[0028] Recess is opened in one end of rotating rod 2 located outside fixed frame 1, and the recess is hexagonally arranged, and rotating rod 2 is rotated by hexagonal wrench.

[0029] The surface of the fixed frame 1 is fixedly connected with a mounting frame 6, and the surface of the mounting frame 6 is fixedly connected with a mounting frame 7. The fixed frame 1 is fixed on the column to be mounted through the mounting frame 6 and the mounting frame 7. Meanwhile, the advertising curtain is adhered to the surface of the fixed plate body 3 through glue. The comparison case has been described, and thus it will not be explained again.

[0030] The surface of the clamping rod 14 is provided with a clamping groove 15, and the surface of the mounting rod 16 is provided with a ring groove 17. The mounting rod 16 is locked through the clamping groove 15 and the ring groove 17, so as to avoid the sliding of the mounting rod 16.

[0031] The inside of the fixed plate 4 is provided with a limiting groove 12. The inner wall of the limiting groove 12 is slidably connected with the surface of the clamping rod 14. Thus, the sliding of the clamping rod 14 is limited and guided through the limiting groove 12.

[0032] The upper and lower ends of the fixed frame 1 are provided with cavities 5. The surface of the rotating rod 2 is fixedly connected with two threaded sleeves 8. The threads on the surfaces of the two threaded sleeves 8 are oppositely arranged. The inner walls of the two cavities 5 are slidably connected with two sliding frames 10. The insides of the two sliding frames 10 are respectively threadedly connected with the surfaces of the two threaded sleeves 8. The surfaces of the two sliding frames 10 are provided with mounting grooves 11.

[0033] Working principle: when the fixed plate body 3 needs to be installed, the worker inserts the mounting rod 16 on the fixed plate body 3 into the inside of the mounting hole 9, and then rotates the rotating rod 2 through a hexagonal wrench. The rotating rod 2 drives the threaded groove 13 to rotate. Because of the block of the fixed plate 4, the clamping rod 14 will not rotate with the threaded groove 13, but will move with the rotation of the threaded groove 13. The clamping rod 14 moves downward and is close to the mounting rod 16. Because of the arrangement of the clamping groove 15 and the ring groove 17, the clamping rod 14 is inserted into the inside of the ring groove 17 to further lock the mounting rod 16.

[0034] When the rotating rod 2 rotates, the rotating rod 2 drives the two threaded sleeves 8, so that the two threaded sleeves 8 drive the sliding frames 10 on the surfaces thereof. Because of the block of the fixed frame 1, the two sliding frames 10 will not rotate with the threaded sleeves 8, but will slide with the rotation of the threaded sleeves 8. Because the threads on the surfaces of the two threaded sleeves 8 are oppositely arranged, the two sliding frames 10 move oppositely or away from each other. Thus, the upper and lower ends of the fixed plate body 3 are inserted into the inside of the mounting grooves 11 of the two sliding frames 10.

[0035] The embodiments of the utility model are explained in detail in combination with the drawings above, but the utility model is not limited to the above-mentioned embodiments. Within the knowledge range of ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A wind resistant advertising board with a reinforced structure, comprising a fixed frame (1), characterized in that: The inside of the fixed frame (1) is fixedly connected with fixed plates (4) arranged at equal intervals, the inside of the fixed plate (4) is rotatably connected with a rotating rod (2), the surface of the rotating rod (2) is rotatably connected with the inside of the fixed frame (1), the surface of the rotating rod (2) located inside the fixed plate (4) is provided with a threaded groove (13), the surface of the rotating rod (2) is provided with a clamping rod (14), the surface of the clamping rod (14) is threadedly connected with the threaded groove (13), the surface of the clamping rod (14) is in contact with the inside of the fixed plate (4), the surface of the fixed plate (4) is provided with a mounting hole (9), and one side of the fixed plate (4) is provided with a fixed plate body (3).

2. The wind resistant sign board with reinforced structure as claimed in claim 1 wherein: The surface structure of the fixed plate (4) is the same, the fixed plate body (3) is fixedly connected with a mounting rod (16) on the side close to the fixed plate (4), and the mounting rod (16) corresponds to the mounting hole (9).

3. The wind resistant sign board with reinforcement structure as claimed in claim 2 wherein: The end of the rotating rod (2) located outside the fixed frame (1) is provided with a groove, and the groove is a regular hexagon.

4. The wind resistant sign board with reinforcement structure as claimed in claim 3 wherein: The surface of the fixed frame (1) is fixedly connected with a mounting rack (6), and the surface of the mounting rack (6) is fixedly connected with a mounting frame (7).

5. The wind resistant sign board with reinforcement structure as claimed in claim 4 wherein: The surface of the clamping rod (14) is provided with a clamping groove (15), and the surface of the mounting rod (16) is provided with a ring groove (17).

6. The wind resistant sign board with reinforcement structure as claimed in claim 5 wherein: The inside of the fixed plate (4) is provided with a limiting groove (12), and the inner wall of the limiting groove (12) is slidably connected with the surface of the clamping rod (14).

7. The wind resistant sign board with reinforcement structure as claimed in claim 6 wherein: The upper and lower ends of the fixed frame (1) are provided with cavities (5), the surface of the rotating rod (2) is fixedly connected with two threaded sleeves (8), and the surfaces of the two threaded sleeves (8) are oppositely threaded.

8. The wind resistant sign board with reinforcement structure as claimed in claim 7 wherein: The inner walls of the two cavities (5) are slidably connected with sliding racks (10), the surfaces of the two sliding racks (10) are threadedly connected with the surfaces of the two threaded sleeves (8), respectively, and the surfaces of the two sliding racks (10) are provided with mounting grooves (11).

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