Advertisement scaffold mounting structure

Abstract

The utility model discloses an advertisement scaffold installation structure, which comprises a scaffold body system, the scaffold body system is fixedly connected with the ground, a plurality of display boards and a counterweight mechanism are rotatably installed on the scaffold body system, the counterweight mechanism is installed on one of the display boards, the counterweight mechanism comprises a weight reducing assembly, and the weight reducing assembly is fixedly connected with the scaffold body system. The damping mechanism reduces the gravity applied to the display board by the weight reducing mechanism under the action of wind power, and the resistance adjusting assembly is installed on the frame body system and movably connected with the display board, applies resistance to the rotating display board and adjusts the magnitude of the resistance applied to the display board. When being interfered by wind power, the display boards can rotate under the action of the wind power, a gap is formed between every two adjacent display boards, and the total windward area of the advertising board can be reduced by forming the gap between the overturned display boards, so that the wind resistance is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of the installation structure of construction scaffolds, in particular to an installation structure of an advertising construction scaffold. Background Technique

[0002] An advertising construction scaffold generally refers to a structural framework used for building billboards or advertising display surfaces. These scaffolds are used to support advertising panels so that they can stably display advertising content in outdoor environments. The installation structure of an advertising construction scaffold refers to a set of engineering structural systems used for building and supporting billboards. This structural system includes all necessary components and parts, which work together to ensure that the billboard can be safely and stably installed in a predetermined position.

[0003] Advertising construction scaffolds are vulnerable to the influence of wind. Strong winds may cause the deformation or collapse of the advertising scaffold structure. Existing advertising construction scaffolds cannot effectively reduce their own wind resistance when affected by strong winds, resulting in the easy deformation or collapse of the advertising scaffold structure under the action of wind force. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an installation structure of an advertising construction scaffold to solve the problem in the prior art that advertising construction scaffolds are vulnerable to the influence of wind, strong winds may cause the deformation or collapse of the advertising scaffold structure, and existing advertising construction scaffolds cannot effectively reduce their own wind resistance when affected by strong winds, resulting in the easy deformation or collapse of the advertising scaffold structure under the action of wind force.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An installation structure of an advertising construction scaffold, the construction scaffold installation structure includes:

[0007] A frame system, the frame system is fixedly connected to the ground, a plurality of display boards are rotatably installed on the frame system, and a transmission mechanism is installed between the plurality of display boards, and the transmission mechanism rotates the plurality of display boards synchronously;

[0008] A counterweight mechanism, the counterweight mechanism is installed on one of the display boards, the counterweight mechanism resets the flipped display board, and the counterweight mechanism includes a weight reduction component, and the weight reduction component reduces the gravity exerted on the display board by the counterweight mechanism under the action of wind force;

[0009] A resistance adjustment component, the resistance adjustment component is installed on the frame system and is movably connected to the display board, the resistance adjustment component applies resistance to the rotating display board and adjusts the magnitude of the resistance applied to the display board.

[0010] As a further improvement of the present utility model, the frame system includes two foundation rods fixedly connected to the ground, pillars fixedly installed on the foundation rods, diagonal braces fixedly installed between the foundation rods and the pillars, and counterweight frames fixedly installed on the two foundation rods.

[0011] As a further improvement of the present utility model, the display board is rotatably installed between the two pillars, and there are gaps between the two ends of the display board and the pillars.

[0012] As a further improvement of the present utility model, the transmission mechanism includes connecting blocks fixedly installed on both sides of the display board, and connecting rods rotatably installed between two adjacent connecting blocks on the same side.

[0013] As a further improvement of the present utility model, the counterweight mechanism includes a connecting hook fixedly installed on the display board at the bottom and a counterweight block movably installed on the connecting hook.

[0014] As a further improvement of the present utility model, the weight reduction component includes wing plates fixedly installed on the counterweight block. The upper surface of the wing plate is curved, the lower surface of the wing plate is relatively flat, the leading edge of the wing plate is relatively sharp, and the trailing edge of the wing plate is thicker than the leading edge.

[0015] As a further improvement of the present utility model, the resistance adjustment component includes a first friction plate fixedly installed on one of the display boards, a support cylinder fixedly installed on one of the pillars, a pressing plate slidably installed in the support cylinder, a telescopic rod fixedly installed on the pressing plate, a second friction plate fixedly installed at the other end of the telescopic rod, a spring fixedly installed between the second friction plate and the pressing plate, a lead screw fixedly installed on the pressing plate, an internal threaded rod rotatably installed on the support cylinder, the internal threaded rod being threadedly connected to the lead screw, and a handle fixedly installed on the internal threaded rod.

[0016] The present utility model installs the billboard on multiple display boards, and the multiple display boards can rotate. When affected by wind interference, the display boards will rotate under the action of the wind, causing gaps to appear between adjacent display boards. By having gaps between the flipped display boards, the total windward area of the billboard can be reduced, thereby reducing wind resistance. And the wind can flow through these gaps, reducing the direct impact force on the front of the billboard. Thus, the load of the wind on the structure of the billboard can be significantly reduced. And reducing the vibration caused by the wind can improve the overall stability of the billboard. And due to the reduction of the wind load, the stress on the structural components of the billboard is also correspondingly reduced, thereby reducing the risk of structural damage. Furthermore, the service life of the billboard can be extended. Description of the Drawings

[0017] Figure 1Structural schematic of the installation structure of the advertising construction frame of the present utility model Figure 1 ;

[0018] Figure 2 Structural schematic of the installation structure of the advertising construction frame of the present utility model Figure 2 ;

[0019] Figure 3 Structural schematic of the installation structure of the advertising construction frame of the present utility model Figure 3 ;

[0020] Figure 4 For the present utility model Figure 3 Partial enlarged view of location A in

[0021] Label description: 1, foundation pole; 101, support column; 102, diagonal brace; 103, counterweight frame; 2, display board; 201, connecting block; 202, connecting rod; 3, connecting hook; 301, counterweight; 302, wing plate; 4, first friction plate; 401, support cylinder; 402, pressing plate; 403, telescopic rod; 404, second friction plate; 405, spring; 406, screw rod; 407, internal threaded rod; 408, handle. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0023] As Figures 1-3 shown, this embodiment provides an embodiment of the installation structure of the advertising construction frame. In this embodiment, the installation structure of the construction frame includes a frame system, and the frame system is fixedly connected to the ground. The frame system includes two foundation poles 1 fixedly connected to the ground, support columns 101 fixedly installed on the foundation poles 1. A diagonal brace 102 is fixedly installed between the foundation pole 1 and the support column 101, and a counterweight frame 103 is fixedly installed on the two foundation poles 1. The foundation pole 1 is fixedly connected to the ground, and the entire weight of the advertising construction frame is borne by the foundation pole 1 to fix the entire advertising construction frame, which can resist various external force interferences. Through the vertically arranged support columns 101, the vertical load of the billboard can be supported. And the support column 101 is made of metal pipes or profiles. Through the diagonal brace 102, the stability and anti-overturning ability of the structure can be increased.

[0024] As Figures 1-3As shown, in this embodiment, a plurality of display boards 2 are rotatably installed on the frame system, and the display boards 2 are used for fixedly installing billboards. Multiple different billboards can be installed on the plurality of display boards 2, or one billboard can be split into multiple parts and then fixedly installed on the plurality of display boards 2 respectively to form a whole. Moreover, the plurality of display boards 2 can rotate. When affected by wind interference, the display boards 2 will rotate under the action of the wind, creating a gap between two adjacent display boards 2. By having gaps between the flipped display boards 2, the total windward area of the billboard can be reduced, thereby reducing wind resistance. And the wind can flow through these gaps, reducing the direct impact force on the front of the billboard. Thus, the load on the billboard structure caused by the wind can be significantly reduced. And reducing the vibration caused by the wind can improve the overall stability of the billboard. Also, due to the reduction of the wind load, the stress on the structural components of the billboard is correspondingly reduced, thereby reducing the risk of structural damage. Furthermore, the service life of the billboard can be extended.

[0025] Furthermore, a transmission mechanism is installed between the plurality of display boards 2 to enable the plurality of display boards 2 to rotate synchronously. The display board 2 is rotatably installed between two columns 101, and there is a gap between the two ends of the display board 2 and the columns 101. The transmission mechanism includes connection blocks 201 fixedly installed on both sides of the display board 2, and a connecting rod 202 is rotatably installed between two adjacent connection blocks 201 on the same side. Through the arrangement of the connecting rod 202, a parallelogram can be formed between the connecting rod 202 and two adjacent display boards 2. Due to the characteristics of the parallelogram, when one display board rotates, the remaining display boards 2 will rotate synchronously, and the plurality of display boards 2 will be in a parallel position, ensuring that when the display boards 2 are not affected by the wind, the plurality of display boards 2 can all be in a vertical state under the action of gravity, enabling the plurality of display boards 2 to form a plane, thereby ensuring the display effect of the advertisement.

[0026] As Figures 1-3As shown, this embodiment further includes a counterweight mechanism. The counterweight mechanism is installed on one of the display boards 2, and the counterweight mechanism resets the flipped display board 2. The counterweight mechanism includes a weight reduction component, and the weight reduction component reduces the gravity exerted on the display board 2 by the counterweight mechanism under the action of wind force. The counterweight mechanism includes a connecting hook 3 fixedly installed on the display board 2 at the bottom, and a counterweight block 301 movably installed on the connecting hook 3. Under the action of the counterweight block 301, a downward pulling force will be exerted on the display board 2, so as to ensure that the display board 2 can be reset when not interfered by external forces, and can prevent some small wind forces and other interference forces from causing the multiple display boards 2 to rotate, so that the display board 2 can only rotate when subjected to a large external force, ensuring the stability of the display board 2. The weight reduction component includes a wing plate 302 fixedly installed on the counterweight block 301. The upper surface of the wing plate 302 is curved, the lower surface of the wing plate 302 is relatively flat, the leading edge of the wing plate 302 is relatively sharp, and the trailing edge of the wing plate 302 is thicker than the leading edge. When subjected to strong wind force, the wing plate 302 will generate an upward lift force under the action of the wind force. Through the lift force of the wing plate 302, the gravity influence of the counterweight block 301 can be reduced, so as to facilitate the rapid flipping of the display board 2 when the display board 2 is subjected to strong wind force, and reduce the resistance when the display board 2 flips. When not affected by wind force, the lift force disappears at this time. Under the action of the counterweight block 301, the multiple display boards 2 can be quickly reset to ensure the advertising display effect.

[0027] As Figures 3-4As shown, this embodiment further includes a resistance adjustment component. The resistance adjustment component is installed on the frame system and is movably connected to the display board 2. The resistance adjustment component applies resistance to the rotating display board 2 and adjusts the magnitude of the resistance applied to the display board 2. The resistance adjustment component includes a first friction plate 4 fixedly installed on one of the display boards 2, a support cylinder 401 fixedly installed on one of the support columns 101. A pressure plate 402 is slidably installed in the support cylinder 401. A telescopic rod 403 is fixedly installed on the pressure plate 402. The other end of the telescopic rod 403 is fixedly installed with a second friction plate 404. A spring 405 is fixedly installed between the second friction plate 404 and the pressure plate 402. A lead screw 406 is fixedly installed on the pressure plate 402. An internal threaded rod 407 is rotatably installed on the support cylinder 401. The internal threaded rod 407 is threadedly connected to the lead screw 406. A handle 408 is fixedly installed on the internal threaded rod 407. By rotating the handle 408 to drive the internal threaded rod 407 to rotate, the rotating internal threaded rod 407 will drive the lead screw 406 to move, thereby driving the pressure plate 402 to move. The moving pressure plate 402 will squeeze the spring 405. The squeezed spring 405 will increase the pressure exerted by the second friction plate 404 on the first friction plate 4, so as to increase the friction force between the first friction plate 4 and the second friction plate 404. Furthermore, the resistance received by the display board 2 during rotation can be adjusted, so that it can be controlled that the display board 2 will rotate only when the wind speed exceeds a specific value, and the display board 2 can be kept in a stable state, which is convenient for installing an advertising board on the display board 2.

[0028] Working principle: The display board 2 is used for fixedly installing the billboard. When disturbed by wind force, the display board 2 will rotate under the action of the wind force, creating a gap between two adjacent display boards 2. By having a gap between the flipped display boards 2, the total windward area of the billboard can be reduced, thereby reducing wind resistance. Through the setting of the connecting rod 202, a parallelogram can be formed between the connecting rod 202 and two adjacent display boards 2, ensuring that when the display board 2 is not affected by wind force, multiple display boards 2 can all be in a vertical state under the action of gravity, enabling multiple display boards 2 to form a plane, and thus ensuring the display effect of the advertisement. Under the action of the counterweight 301, a downward pulling force will be exerted on the display board 2, thereby ensuring that the display board 2 can be reset when not disturbed by external forces and preventing some small wind forces and other interference forces from causing multiple display boards 2 to rotate. When subjected to strong wind force, the wing plate 302 will generate an upward lifting force under the action of the wind force. Through the lifting force of the wing plate 302, the gravity influence of the counterweight 301 can be reduced, thereby facilitating the quick flipping of the display board 2 when it is subjected to strong wind force and reducing the resistance when the display board 2 flips. When not affected by wind force, at this time the lifting force disappears, and under the action of the counterweight 301, multiple display boards 2 can be quickly reset to ensure the display effect of the advertisement. By rotating the handle 408, the resistance when the display board 2 rotates can be adjusted, thereby controlling the display board 2 to rotate only when the wind speed exceeds a specific value and enabling the display board 2 to maintain a stable state, facilitating the installation of the billboard on the display board 2.

[0029] The specific embodiments of the utility model have been described in detail above, but they are only examples, and the utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modification or substitution to the utility model is also within the scope of the utility model. Therefore, all equivalent transformations, modifications, improvements, etc. made without departing from the spirit and principles of the utility model should be covered within the scope of the utility model.

Claims

1. An installation structure of an advertising construction scaffold, characterized in that The construction frame installation structure includes: A frame system, which is fixedly connected to the ground. A plurality of display boards (2) are rotatably installed on the frame system. A transmission mechanism is installed between the plurality of display boards (2), and the transmission mechanism rotates the plurality of display boards (2) synchronously. A counterweight mechanism, which is installed on one of the display boards (2). The counterweight mechanism resets the flipped display board (2). The counterweight mechanism includes a weight reduction component, and the weight reduction component reduces the gravity exerted on the display board (2) by the counterweight mechanism under the action of wind force. A resistance adjustment component, which is installed on the frame system and is movably connected to the display board (2). The resistance adjustment component exerts resistance on the rotating display board (2) and adjusts the magnitude of the resistance exerted on the display board (2).

2. The advertising construction frame installation structure according to claim 1, characterized in that, The frame system includes two foundation rods (1) fixedly connected to the ground, and columns (101) fixedly installed on the foundation rods (1). A diagonal brace (102) is fixedly installed between the foundation rod (1) and the column (101). A counterweight frame (103) is fixedly installed on the two foundation rods (1).

3. The advertising construction scaffold installation structure according to claim 2, characterized in that, The display board (2) is rotatably installed between the two columns (101), and there is a gap between the two ends of the display board (2) and the columns (101).

4. The advertising construction frame installation structure according to claim 3, characterized in that, The transmission mechanism includes connecting blocks (201) fixedly installed on both sides of the display board (2). A connecting rod (202) is rotatably installed between two adjacent connecting blocks (201) on the same side.

5. The advertising construction frame installation structure according to claim 4, characterized in that, The counterweight mechanism includes a connecting hook (3) fixedly installed on the display board (2) at the bottom, and a counterweight block (301) movably installed on the connecting hook (3).

6. The advertising construction frame installation structure according to claim 5, characterized in that, The weight reduction component includes a wing plate (302) fixedly installed on the counterweight block (301). The upper surface of the wing plate (302) is curved, the lower surface of the wing plate (302) is relatively flat, the leading edge of the wing plate (302) is relatively sharp, and the trailing edge of the wing plate (302) is thicker than the leading edge.

7. The advertising construction scaffold installation structure according to claim 6, characterized in that, The resistance adjustment component includes a first friction plate (4) fixedly installed on one of the display boards (2), and a support cylinder (401) fixedly installed on one of the columns (101). A pressing plate (402) is slidably installed in the support cylinder (401). A telescopic rod (403) is fixedly installed on the pressing plate (402). The other end of the telescopic rod (403) is fixedly installed with a second friction plate (404). A spring (405) is fixedly installed between the second friction plate (404) and the pressing plate (402). A lead screw (406) is fixedly installed on the pressing plate (402). An internal threaded rod (407) is rotatably installed on the support cylinder (401). The internal threaded rod (407) is threadedly connected to the lead screw (406). A handle (408) is fixedly installed on the internal threaded rod (407).

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