Advertising board supporting device

Abstract

The utility model discloses an advertising board supporting device, and particularly relates to the technical field of advertising board installation and fixation, which comprises a fixing pipe, a supporting rod and a supporting rod, first adjusting plates are arranged on the outer sides of the L-shaped supporting plates, second adjusting plates are arranged on the tops of the L-shaped supporting plates, first mounting grooves are formed in the inner ends of the L-shaped supporting plates, second mounting grooves are formed in the top ends of the first adjusting plates, and third mounting grooves are formed in the outer sides of the second adjusting plates. And an advertising board is arranged in the first mounting groove, the second mounting groove and the third mounting groove. The advertising board is placed in the first mounting groove, the second mounting groove and the third mounting groove, and then the positions of the first adjusting plate and the second adjusting plate are adjusted, so that the advertising board can be fixedly mounted on the L-shaped supporting plate, the first adjusting plate and the second adjusting plate, and the advertising board is relatively simple and convenient to mount and fix; and the installation efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of billboard installation and fixing, and in particular to a billboard supporting device. Background Art

[0002] Billboards refer to all outdoor media that convey advertising information. The size of the media depends on the actual environment. The pictures of store signs, door heads, and facades can be hand-drawn, computer-made, or printed on paper. The shape of billboards is generally a rectangular parallelepiped, and the advertising content is generally printed on the end face of the billboard. The specifications of billboards vary depending on the content of the promotion.

[0003] At present, when installing a billboard on a supporting device, a ladder or other tool is generally used to place the billboard on the top of the supporting device, and then bolts are used to fix the billboard on the supporting device. This billboard fixing method is relatively troublesome and has a low fixing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a billboard supporting device to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution: a billboard support device, comprising:

[0006] A fixed tube, wherein the top of the fixed tube is provided with an adjustable support rod, and the bottom end of the adjustable support rod extends into the interior of the fixed tube;

[0007] Two L-shaped support plates, the two L-shaped support plates are respectively fixed on both sides of the outer end of the adjustment support rod, a first adjustment plate is provided on the outer side of the L-shaped support plate, a second adjustment plate is provided on the top of the L-shaped support plate, a first mounting groove is provided on the inner end of the L-shaped support plate, a second mounting groove is provided on the top of the first adjustment plate, a third mounting groove is provided on the outer side of the second adjustment plate, and a billboard is provided inside the first mounting groove, the second mounting groove and the third mounting groove;

[0008] A first threaded rod, one end of the first threaded rod is rotatably connected to the outer end of the L-shaped support plate, the other end of the first threaded rod passes through the first adjustment plate and extends to one end of the first adjustment plate, the first threaded rod is threadedly connected to the first adjustment plate, the top end of the L-shaped support plate is provided with a second threaded rod, the bottom end of the second threaded rod passes through the L-shaped support plate and is rotatably connected between the L-shaped support plate, the top end of the second threaded rod passes through the second adjustment plate and extends to the top of the second adjustment plate, and the second threaded rod is threadedly connected to the second adjustment plate.

[0009] Preferably, a first rotating block is fixedly provided at one end of the first threaded rod to facilitate driving the first threaded rod to rotate.

[0010] Preferably, a limiting plate is fixedly provided at the top end of the second threaded rod, and a second rotating block is fixedly provided at the bottom end of the second threaded rod, so as to drive the second threaded rod to rotate.

[0011] Preferably, two first T-shaped guide blocks are fixedly provided at one end of the first adjustment plate close to the L-shaped support plate, and first T-shaped slots are provided at the front and rear ends of the transverse part of the L-shaped support plate. One end of the first T-shaped guide block extends into the first T-shaped slot to facilitate limiting and guiding the first adjustment plate.

[0012] Preferably, two second T-shaped guide blocks are fixedly provided at the bottom end of the second adjustment plate, and second T-shaped slots are provided at the front and rear ends of the vertical portion of the L-shaped support plate. One end of the second T-shaped guide block extends into the second T-shaped slot to facilitate limiting and guiding the second adjustment plate.

[0013] Preferably, a fixing bolt is provided on the front side of the outer end of the fixing tube, and a plurality of limiting grooves are opened on the front side of the outer end of the adjusting support rod. One end of the fixing bolt passes through the outer end of the fixing tube and extends into one of the limiting grooves. The fixing bolt and the fixing tube are connected by threads, which facilitates limiting and fixing the connection between the fixing tube and the adjusting support rod.

[0014] Preferably, a base is fixedly provided at the bottom end of the fixing pipe, and a plurality of anchor bolts are provided on the base to facilitate fixing the device on the ground.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. By placing the billboard inside the first mounting groove, the second mounting groove and the third mounting groove, and then adjusting the positions of the first adjustment plate and the second adjustment plate, the billboard can be installed and fixed on the L-shaped support plate, the first adjustment plate and the second adjustment plate, making the installation and fixation of the billboard simpler and more convenient, and the installation efficiency is also higher;

[0017] 2. The fixing tube and the adjusting support rod are fixed by fixing bolts, which makes the height adjustment process of the billboard simpler and more convenient, avoiding the need to climb when installing the billboard, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the L-shaped support plate, the first adjustment plate, the second adjustment plate and the billboard of the utility model;

[0021] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of an L-shaped support plate, a first adjustment plate and a second adjustment plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the L-shaped support plate of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the first adjustment plate and the first T-shaped guide block of the utility model;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the second adjustment plate and the second T-shaped guide block of the utility model;

[0025] Figure 7 It is a schematic diagram of a three-dimensional cross-sectional structure of a fixed pipe of the utility model.

[0026] Description of reference numerals:

[0027] 1. Fixed tube; 2. Adjustment support rod; 3. L-shaped support plate; 4. First adjustment plate; 5. Second adjustment plate; 6. First mounting slot; 7. Second mounting slot; 8. Third mounting slot; 9. Billboard; 10. First threaded rod; 11. Second threaded rod; 12. First rotating block; 13. Limiting plate; 14. Second rotating block; 15. First T-shaped guide block; 16. First T-shaped slot; 17. Second T-shaped guide block; 18. Second T-shaped slot; 19. Fixed bolt; 20. Limiting slot; 21. Base; 22. Anchor bolt. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides Figures 1 to 6 A billboard support device is shown, comprising:

[0030] A fixed pipe 1, the top of which is provided with an adjustable support rod 2, the bottom of which extends into the fixed pipe 1, a base 21 is fixedly provided at the bottom of the fixed pipe 1, and a plurality of anchor bolts 22 are provided on the base 21;

[0031] Two L-shaped support plates 3, the two L-shaped support plates 3 are respectively fixed on both sides of the outer end of the adjustment support rod 2, a first adjustment plate 4 is provided on the outer side of the L-shaped support plate 3, a second adjustment plate 5 is provided on the top of the L-shaped support plate 3, a first mounting groove 6 is opened at the inner end of the L-shaped support plate 3, a second mounting groove 7 is opened at the top of the first adjustment plate 4, a third mounting groove 8 is opened on the outer side of the second adjustment plate 5, and a billboard 9 is provided inside the first mounting groove 6, the second mounting groove 7 and the third mounting groove 8;

[0032] The first threaded rod 10, one end of the first threaded rod 10 is rotatably connected to the outer end of the L-shaped support plate 3, the other end of the first threaded rod 10 passes through the first adjusting plate 4 and extends to one end of the first adjusting plate 4, the first threaded rod 10 and the first adjusting plate 4 are threadedly connected, one end of the first threaded rod 10 is fixedly provided with a first rotating block 12, the top end of the L-shaped support plate 3 is provided with a second threaded rod 11, the bottom end of the second threaded rod 11 passes through the L-shaped support plate 3 and is rotatably connected between the L-shaped support plate 3, the top end of the second threaded rod 11 passes through the second adjusting plate 5 and extends to the top of the second adjusting plate 5, the second threaded rod 11 and the second adjusting plate 5 are threadedly connected, the top end of the second threaded rod 11 is fixedly provided with a limiting plate 13, and the bottom end of the second threaded rod 11 is fixedly provided with a second rotating block 14.

[0033] Two first T-shaped guide blocks 15 are fixedly provided at one end of the first adjustment plate 4 close to the L-shaped support plate 3, first T-shaped slots 16 are provided at the front and rear ends of the horizontal part of the L-shaped support plate 3, one end of the first T-shaped guide block 15 extends into the first T-shaped slot 16, two second T-shaped guide blocks 17 are fixedly provided at the bottom end of the second adjustment plate 5, second T-shaped slots 18 are provided at the front and rear ends of the vertical part of the L-shaped support plate 3, one end of the second T-shaped guide block 17 extends into the second T-shaped slot 18.

[0034] A plurality of anchor bolts 22 are used to fix the base 21 on the ground, and the bottom end of the billboard 9 is first placed in the first mounting groove 6 of the horizontal part of the L-shaped support plate 3 and the second mounting groove 7 on the first adjustment plate 4, and the first rotating block 12 is rotated. The first rotating block 12 drives the first threaded rod 10 to rotate. Since the first threaded rod 10 is threadedly connected to the first adjustment plate 4, the first adjustment plate 4 moves toward the direction close to the L-shaped support plate 3 as the first threaded rod 10 rotates. The first adjustment plate 4 drives one side of the billboard 9 to be inserted into the first mounting groove 6 of the vertical part of the L-shaped support plate 3 and the third mounting groove 8 on the second adjustment plate 5. Then the second rotating block 14 is rotated. The second rotating block 14 drives the second threaded rod 11 to rotate. Since the second threaded rod 11 is threadedly connected to the second adjustment plate 5, the second adjustment plate 5 moves downward as the second threaded rod 11 rotates. The second adjustment plate 5 will limit and fix the top end of the billboard 9, so that the billboard 9 can be installed and fixed in the first mounting groove 6, the second mounting groove 7 and the third mounting groove 8.

[0035] The utility model places the billboard 9 inside the first mounting groove 6, the second mounting groove 7 and the third mounting groove 8, and then adjusts the positions of the first adjustment plate 4 and the second adjustment plate 5, so that the billboard 9 can be installed and fixed on the L-shaped support plate 3, the first adjustment plate 4 and the second adjustment plate 5, so that the installation and fixation of the billboard 9 is relatively simple and convenient, and the installation efficiency is also high. This embodiment specifically solves the problem that when the billboard is installed on the supporting device in the prior art, a ladder or other tool is generally used to place the billboard on the top of the supporting device, and then bolts are used to fix the billboard on the supporting device. This fixing method of the billboard is relatively cumbersome and has a low fixing efficiency.

[0036] The utility model provides Figure 1 and Figure 7 A billboard support device is shown, in which a fixing bolt 19 is provided on the front side of the outer end of a fixing tube 1, and a plurality of limit grooves 20 are provided on the front side of the outer end of an adjusting support rod 2. One end of the fixing bolt 19 passes through the outer end of the fixing tube 1 and extends into one of the limit grooves 20, and the fixing bolt 19 is connected to the fixing tube 1 by a threaded connection.

[0037] By rotating the fixing bolt 19, one end of the fixing bolt 19 leaves a limiting groove 20, pushing the adjusting support rod 2 upward, and the adjusting support rod 2 drives the L-shaped support plate 3, the first adjusting plate 4 and the second adjusting plate 5 to move upward, and the L-shaped support plate 3, the first adjusting plate 4 and the second adjusting plate 5 drive the billboard 9 to move upward. When the billboard 9 is adjusted to a suitable height, the fixing bolt 19 is rotated in the opposite direction, and one end of the fixing bolt 19 will enter another limiting groove 20. In this way, the connection between the adjusting support rod 2 and the fixing pipe 1 can be fixed, and the fixing pipe 1 and the adjusting support rod 2 are limited and fixed by the fixing bolt 19, so that the height adjustment process of the billboard 9 is relatively simple and convenient, avoiding the need to climb when installing the billboard 9, and having strong practicality.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A billboard support device, characterized in that: include: A fixed tube (1), wherein an adjusting support rod (2) is provided at the top end of the fixed tube (1), and the bottom end of the adjusting support rod (2) extends into the interior of the fixed tube (1); Two L-shaped support plates (3), the two L-shaped support plates (3) are respectively fixed on both sides of the outer end of the adjustment support rod (2), a first adjustment plate (4) is provided on the outer side of the L-shaped support plate (3), a second adjustment plate (5) is provided on the top of the L-shaped support plate (3), a first mounting groove (6) is provided on the inner end of the L-shaped support plate (3), a second mounting groove (7) is provided on the top of the first adjustment plate (4), a third mounting groove (8) is provided on the outer side of the second adjustment plate (5), and a billboard (9) is provided inside the first mounting groove (6), the second mounting groove (7) and the third mounting groove (8); A first threaded rod (10), one end of the first threaded rod (10) is rotatably connected to the outer end of the L-shaped support plate (3), the other end of the first threaded rod (10) passes through the first adjustment plate (4) and extends to one end of the first adjustment plate (4), the first threaded rod (10) and the first adjustment plate (4) are threadedly connected, a second threaded rod (11) is provided at the top end of the L-shaped support plate (3), the bottom end of the second threaded rod (11) passes through the L-shaped support plate (3) and is rotatably connected to the L-shaped support plate (3), the top end of the second threaded rod (11) passes through the second adjustment plate (5) and extends to the top of the second adjustment plate (5), and the second threaded rod (11) and the second adjustment plate (5) are threadedly connected.

2. The billboard support device according to claim 1, characterized in that: A first rotating block (12) is fixedly provided at one end of the first threaded rod (10).

3. The billboard support device according to claim 1, characterized in that: A limiting plate (13) is fixedly provided at the top end of the second threaded rod (11), and a second rotating block (14) is fixedly provided at the bottom end of the second threaded rod (11).

4. The billboard support device according to claim 1, characterized in that: Two first T-shaped guide blocks (15) are fixedly provided at one end of the first adjustment plate (4) close to the L-shaped support plate (3); first T-shaped slots (16) are provided at the front and rear ends of the transverse portion of the L-shaped support plate (3); and one end of the first T-shaped guide block (15) extends into the interior of the first T-shaped slot (16).

5. The billboard support device according to claim 1, characterized in that: Two second T-shaped guide blocks (17) are fixedly provided at the bottom end of the second adjustment plate (5); second T-shaped slots (18) are provided at the front and rear ends of the vertical portion of the L-shaped support plate (3); and one end of the second T-shaped guide block (17) extends into the interior of the second T-shaped slot (18).

6. The billboard support device according to claim 1, characterized in that: A fixing bolt (19) is provided on the front side of the outer end of the fixing tube (1), and a plurality of limiting grooves (20) are provided on the front side of the outer end of the adjusting support rod (2). One end of the fixing bolt (19) passes through the outer end of the fixing tube (1) and extends into one of the limiting grooves (20). The fixing bolt (19) is connected to the fixing tube (1) via a threaded connection.

7. The billboard support device according to claim 1, characterized in that: A base (21) is fixedly provided at the bottom end of the fixing pipe (1), and a plurality of anchor bolts (22) are provided on the base (21).

Images