A billboard installation structure

Abstract

The present application relates to the technical field of billboard installation, and discloses a billboard installation structure, including a bracket, wherein two groups of first slide grooves are opened inside the bracket, and the inner cavity side walls of the two groups of first slide grooves are slidably connected with two groups of fixing frames, and the inner cavity side walls of the two groups of second slide grooves are rotatably connected with two-way screw rods through rotating shafts, and the surface of the two-way screw rods is provided with fixing parts for fixing the fixing frames, and the surface of the two-way screw rods is also provided with driving parts for driving the fixing parts to move; the present application uses fixing parts and brake parts and other related components in coordination, and the overall use and operation are simple, and it is convenient to quickly adjust the installation structure according to the positions of different billboards and their internal components, so that different billboards can bear better load, making the billboards more stable during later use, and correspondingly can effectively improve the actual installation efficiency of the billboards.

Description

Technical Field

[0001] The present application relates to the technical field of billboard installation, and in particular to a billboard installation structure. Background Art

[0002] A billboard is a large outdoor sign used for publicity and advertising. It is usually located on high-traffic roads, commercial areas or public places. Its purpose is to attract people's attention and show them specific information, products or services. Billboards can take different forms and materials, such as column billboards, hanging billboards, LED screens, etc. Column billboards usually have one or more pillars supporting a huge advertising screen, while hanging billboards display advertising content by hanging on buildings or other structures. LED screen billboards use pixels composed of LED lamp beads to play dynamic advertising content on the screen;

[0003] With respect to the above-mentioned related technologies, the inventor believes that the installation structure of traditional billboards is generally to install and fix the billboards by using corresponding case pillar brackets, etc. For example, LED display billboards use LED lamp beads and related control and power supply components, etc., and the related components have corresponding weights. The LED lamp beads and related control power supply components inside may be arranged and installed in different positions according to the actual advertising content and corresponding needs. Therefore, when different billboards are fixed to pillars or brackets, the pillars or brackets may need to be disassembled according to the positions of the internal components of the billboards, and then reassembled, so that the heavier position of the billboard can be loaded according to the installation positions of the internal components of the billboards, so that it can be installed more stably. The overall operation is relatively cumbersome, which will also affect the actual installation efficiency of the billboards.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that when installing different billboards, in order to better bear the load and make the installation more stable, the bracket pillars of the installation structure need to be disassembled and then reassembled, which is cumbersome and affects the installation efficiency, the present application provides a billboard installation structure.

[0006] The billboard installation structure provided in this application adopts the following technical solution:

[0007] A billboard installation structure includes a bracket, two groups of mounting plates are fixedly connected on both sides of the bracket, two groups of first sliding grooves are opened inside the bracket, two groups of fixing frames are slidably connected to the inner cavity side walls of the two groups of first sliding grooves, a plurality of fixing plates are fixedly connected to both sides of the two groups of fixing frames, two groups of second sliding grooves are opened inside the two groups of fixing frames, the inner cavity side walls of the two groups of second sliding grooves are rotatably connected to a bidirectional screw rod through a rotating shaft, the surface of the bidirectional screw rod is provided with a fixing part for fixing the fixing frame, and the surface of the bidirectional screw rod is also provided with a driving part for driving the fixing part to move.

[0008] Preferably, the driving member includes a handwheel, a worm and a worm wheel, the surface of the bidirectional lead screw is fixedly connected to the worm wheel by bolts, and the surface of the worm wheel is meshingly connected to the worm.

[0009] Preferably, one end of the worm is rotatably connected to the inner cavity side wall of the fixing frame via a rotating shaft, and the other end of the worm rotates through the fixing frame, and one end of the worm passing through the fixing frame is fixedly connected to a handwheel via bolts.

[0010] Preferably, the fixing member includes a threaded sleeve, a clamping plate, a fixing rod and an elastic anti-slip pad, the surface of the bidirectional screw is threadedly connected with two groups of threaded sleeves, and one side of the two groups of threaded sleeves is fixedly connected with the fixing rod by bolts.

[0011] Preferably, the ends of the two groups of fixing rods away from the threaded sleeves are fixedly connected to clamps by bolts, and the sides of the two groups of clamps close to each other are fixedly connected to elastic anti-skid pads.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] Through the coordinated use of fixing parts, brake parts and other related components, the two sets of fixing frames can be directly moved to different positions respectively. When moved to the corresponding position, the hand wheel can be turned to drive the bidirectional screw to rotate using the worm gear transmission, so that the threaded sleeve can be used to drive the clamping plate and the elastic anti-skid pad to clamp to the surface of the bracket, so as to fix the fixing frame, and the fixing plate on the fixing frame can be used to fix the billboard to bear the load; compared with the existing technology, the overall use is simple and easy to operate, and the installation structure can be quickly adjusted according to the position of different billboards and their internal components, so that different billboards can bear better load, so that the billboards can be more stable during later use, and the actual installation efficiency of the billboards can be effectively improved accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0015] Figure 2 is a cross-sectional view of a fixing frame and a schematic diagram of a partial structure of related components of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the partial structure of the worm and worm wheel and related components of the embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. bracket; 2. mounting plate; 3. first slide groove; 4. fixing frame; 5. fixing plate; 6. second slide groove; 7. threaded sleeve; 8. clamping plate; 9. bidirectional screw rod; 10. fixing rod; 11. elastic anti-slip pad; 12. handwheel; 13. worm; 14. worm wheel. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a billboard installation structure. Figure 1-3 A billboard installation structure includes a bracket 1, two groups of mounting plates 2 are fixedly connected on both sides of the bracket 1, two groups of first slide grooves 3 are opened inside the bracket 1, two groups of fixing frames 4 are slidably connected to the inner cavity side walls of the two groups of first slide grooves 3, a plurality of fixing plates 5 are fixedly connected to both sides of the two groups of fixing frames 4, two groups of second slide grooves 6 are opened inside the two groups of fixing frames 4, the inner cavity side walls of the two groups of second slide grooves 6 are rotatably connected to bidirectional screw rods 9 through rotating shafts, the surface of the bidirectional screw rod 9 is provided with a fixing part for fixing the fixing frame 4, and the surface of the bidirectional screw rod 9 is also provided with a driving part for driving the fixing part to move;

[0020] By adopting the above technical scheme, after the billboard is installed and fixed on the bracket 1, it can be fixed to the corresponding position as a whole by the multiple groups of mounting plates 2 on the bracket 1 for promotional use. At the same time, when replacing different billboards, in order to better bear the load according to the position of its internal components and make its installation more stable, the two groups of fixing frames 4 inside the first slide groove 3 can be directly pulled to move it to the billboard that needs to be installed. The billboard has more internal components installed or heavier component positions. The fixing plates 5 fixedly connected to the fixing frames 4 can better bear the load at the heavier positions and make it more stable. After the fixing frames 4 are moved to the corresponding positions, they can be transmitted by the driving member, thereby driving the bidirectional screw rod 9 in the second slide groove 6 to rotate, thereby driving the fixing member to move, and the fixing member can be used to fix the fixing frame 4.

[0021] Reference Figure 1 , Figure 2 and Figure 3The driving member includes a handwheel 12, a worm 13 and a worm wheel 14. The surface of the bidirectional screw 9 is fixedly connected to the worm wheel 14 by bolts. The surface of the worm wheel 14 is meshedly connected to the worm 13. One end of the worm 13 is rotatably connected to the inner cavity side wall of the fixing frame 4 through a rotating shaft. The other end of the worm 13 rotates through the fixing frame 4. The end of the worm 13 passing through the fixing frame 4 is fixedly connected to the handwheel 12 by bolts. The fixing member includes a threaded sleeve 7, a splint 8, a fixing rod 10 and an elastic anti-skid pad 11. The surface of the bidirectional screw 9 is threadedly connected to two groups of threaded sleeves 7. One side of the two groups of threaded sleeves 7 is fixedly connected to the fixing rod 10 by bolts. The ends of the two groups of fixing rods 10 away from the threaded sleeves 7 are fixedly connected to the splint 8 by bolts. The sides of the two groups of splints 8 close to each other are fixedly connected to the elastic anti-skid pad 11.

[0022] By adopting the above technical solution, the worm 13 in the fixing frame 4 can be driven to rotate by turning the hand wheel 12, so that the bidirectional screw 9 can be driven to rotate by the worm wheel 14 meshing with the worm 13. Because the surface of the bidirectional screw 9 is provided with two sets of opposite thread patterns, when the bidirectional screw 9 rotates, the two sets of thread sleeves 7 threadedly connected on the surface can be driven to move inward or outward at the same time. When it is necessary to fix the fixing frame 4, the direction of the hand wheel 12 can be controlled to make the two sets of thread sleeves 7 move inward or outward at the same time in the direction close to the worm wheel 14. The fixing frame 4 can be moved, so that the clamping plate 8 and the elastic anti-skid pad 11 connected by the fixing rod 10 can be used to fix the fixing frame 4, and the elastic anti-skid pad 11 can also improve its anti-skid performance, so that the fixing frame 4 can be fixed more stably. On the contrary, when the position of the fixing frame 4 needs to be readjusted, the rotation direction of the bidirectional screw rod 9 can be changed by rotating the hand wheel 12 in the opposite direction, so that the two sets of threaded sleeves 7 drive the clamping plate 8 and other components to move away from the worm gear 14, so that the fixing frame 4 is loosened, which is convenient for readjusting the position of the fixing frame 4.

[0023] The implementation principle of a billboard installation structure of the embodiment of the present application is as follows: after the billboard is installed and fixed on the bracket 1, it can be fixed to the corresponding position as a whole by the multiple groups of mounting plates 2 on the bracket 1 for promotional use. At the same time, when replacing different billboards, in order to better bear the load according to the position of its internal components and make its installation more stable, the two groups of fixing frames 4 inside the first slide groove 3 can be directly pulled to move it to the billboard that needs to be installed. The billboard has more internal components installed or heavier component positions installed. The fixing plates 5 fixedly connected to the fixing frames 4 can better bear the load at the heavier position, so that it can be installed more stably. After the fixing frames 4 are moved to the corresponding position, the worm 13 in the fixing frames 4 can be driven to rotate by rotating the hand wheel 12, so that the worm wheel 14 meshing with the worm 13 can drive the bidirectional screw 9 to rotate. Because the surface of the bidirectional screw 9 is provided with two groups of opposite thread patterns, when the bidirectional screw 9 rotates, the two groups of threaded sleeves 7 threadedly connected on the surface can be driven to move inward or outward at the same time. When the fixing frame 4 needs to be fixed, the direction of the hand wheel 12 can be controlled to make the two groups of threaded sleeves 7 move towards the direction close to the worm gear 14 at the same time, so that the clamping plate 8 and the elastic anti-skid pad 11 connected by the fixing rod 10 can be clamped to the surface of the bracket 1, so that the fixing frame 4 can be fixed, and the elastic anti-skid pad 11 can also improve its anti-skid performance, so that the fixing frame 4 can be fixed more stably. On the contrary, when the position of the fixing frame 4 needs to be readjusted, the hand wheel 12 can be reversed to change the rotation direction of the two-way screw rod 9, so that the two groups of threaded sleeves 7 drive the clamping plate 8 and other components to move away from the worm gear 14, so that the fixing frame 4 is loosened, and it is convenient to readjust the position of the fixing frame 4. The overall use and operation are simple, and the installation structure can be quickly adjusted according to the position of different billboards and their internal components, so that different billboards can be better loaded, so that the billboards can be more stable during later use, and the actual installation efficiency of the billboards can be effectively improved accordingly.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A billboard installation structure, comprising a bracket (1), characterized in that: Two groups of mounting plates (2) are fixedly connected to both sides of the bracket (1), two groups of first sliding grooves (3) are provided inside the bracket (1), and two groups of fixing frames (4) are slidably connected to the inner cavity side walls of the two groups of the first sliding grooves (3), and a plurality of fixing plates (5) are fixedly connected to both sides of the two groups of the fixing frames (4), two groups of second sliding grooves (6) are provided inside the two groups of the fixing frames (4), and the inner cavity side walls of the two groups of the second sliding grooves (6) are rotatably connected to a bidirectional screw rod (9) through a rotating shaft, and a fixing part for fixing the fixing frame (4) is provided on the surface of the bidirectional screw rod (9), and a driving part for driving the fixing part to move is also provided on the surface of the bidirectional screw rod (9).

2. The billboard installation structure according to claim 1, characterized in that: The driving member comprises a hand wheel (12), a worm (13) and a worm wheel (14); the surface of the bidirectional screw (9) is fixedly connected to the worm wheel (14) by bolts, and the surface of the worm wheel (14) is meshingly connected to the worm (13).

3. The billboard installation structure according to claim 2, characterized in that: One end of the worm (13) is rotatably connected to the inner cavity side wall of the fixing frame (4) via a rotating shaft, and the other end of the worm (13) rotates through the fixing frame (4). One end of the worm (13) passing through the fixing frame (4) is fixedly connected to a hand wheel (12) via bolts.

4. The billboard installation structure according to claim 1, characterized in that: The fixing member comprises a threaded sleeve (7), a clamping plate (8), a fixing rod (10) and an elastic anti-skid pad (11); the surface of the bidirectional screw rod (9) is threadedly connected with two groups of threaded sleeves (7); one side of the two groups of threaded sleeves (7) is fixedly connected with the fixing rod (10) by bolts.

5. The billboard installation structure according to claim 4, characterized in that: The ends of the two groups of fixing rods (10) away from the threaded sleeve (7) are fixedly connected to the clamping plates (8) by bolts, and the sides of the two groups of clamping plates (8) close to each other are fixedly connected to elastic anti-skid pads (11).

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