CN216388680U

CN216388680U - Bill-board with function gives sound insulation

Info

Publication number: CN216388680U
Application number: CN202122526264.9U
Authority: CN
Inventors: 吴友祝
Original assignee: Chongqing Kamte Advertising Co ltd
Current assignee: Chongqing Kamte Advertising Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-26
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a billboard with a sound insulation function, and belongs to the technical field of advertisements. The utility model provides a bill-board with sound insulation function, which comprises a slide rail, the inside symmetrical structure that is of slide rail is equipped with two slider A, slider A one end is equipped with spring A, one of them slider A upper end is equipped with bracing piece A, another slider A upper end is equipped with bracing piece B, bracing piece A right-hand member is equipped with acoustic celotex board A, bracing piece B left end is equipped with acoustic celotex board B, the spout has been seted up to acoustic celotex board A rear end, the inside slider B that is equipped with of spout, movable groove has been seted up to inserted block one end, the inside fixture block that is equipped with of movable groove, fixture block one end is equipped with spring B, the jack has all been seted up to bracing piece A and bracing piece B upper end. According to the utility model, the sound insulation board A and the sound insulation board B are respectively and rotatably connected with the support rod A and the support rod B, when the sound insulation board A and the sound insulation board B are blown by strong wind, the sound insulation board A and the sound insulation board B can rotate so as to reduce resistance, and the phenomenon that the whole device topples over to influence the display effect due to overlarge wind force is avoided.

Description

Bill-board with function gives sound insulation

Technical Field

The utility model relates to the technical field of advertisements, in particular to a billboard with a sound insulation function.

Background

Billboards are common in many places, on high-speed rails and highways, a lot of partition boards are arranged, people can look at outside scenery on the way, and if some billboards can be arranged on the way, the spreading strength can be increased. In addition, the billboard can be improved, noise can be reduced aiming at special environment, and quiet environment is brought to neighboring residents. Patent document No. CN207250074U in the prior art provides a billboard with a sound insulation function, which can provide sound insulation and waterproof function by providing a sound insulation plate, a sound insulation grid, a sound absorption sponge layer, a waterproof shed, and the like. Although the device has more beneficial effects, the following problems still exist: the device is in outdoor use, and the great meeting of bill-board resistance can lead to the bill-board to take place to empty when running into the strong wind weather, loses the effect of spreading information when causing the damage. In view of this, we propose a billboard with sound insulation function.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a billboard with a sound insulation function, so as to solve the problems in the background technology.

2. Technical scheme

The utility model provides a bill-board with sound insulation function, includes the slide rail, the inside symmetrical structure that is of slide rail is equipped with two slider A, slider A one end is equipped with spring A, one of them slider A upper end is equipped with bracing piece A, another slider A upper end is equipped with bracing piece B, bracing piece A right-hand member is equipped with acoustic celotex board A, bracing piece B left end is equipped with acoustic celotex board B, the spout has been seted up to acoustic celotex board A rear end, the inside slider B that is equipped with of spout, acoustic celotex board A and acoustic celotex board B front end all are equipped with the mounting bracket, bracing piece A all are equipped with the inserted block with bracing piece B lower extreme, the activity groove has been seted up to inserted block one end, the inside fixture block that is equipped with of activity groove, fixture block one end is equipped with spring B, the jack has all been seted up to bracing piece A and bracing piece B upper end.

Preferably, the sliding block A is connected with the sliding rail in a sliding mode, and the tail end of the spring A is fixedly connected with the inner wall of the sliding rail.

Preferably, acoustic celotex board A upside rotates with bracing piece A to be connected, acoustic celotex board B upside rotates with bracing piece B to be connected, slider B and spout sliding connection, slider B and acoustic celotex board front end fixed connection.

Preferably, the mounting frame is of an L-shaped structure, and the mounting frame is in clearance fit with the sound insulation board A and the sound insulation board B respectively.

Preferably, the outer wall of the clamping block is in sliding contact with the inner wall of the movable groove, the clamping block is in clamping fit with the jack, and the tail end of the spring is fixedly connected with the inner wall of the movable groove.

3. Advantageous effects

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

1. according to the utility model, the sound insulation board A and the sound insulation board B are respectively and rotatably connected with the support rod A and the support rod B, when being blown by strong wind, the sound insulation board A and the sound insulation board B can rotate and incline, then a gap can be generated between the lower side of the sound insulation board A and the slide rail, the wind can pass through the gap, so that the resistance can be reduced, and the phenomenon that the whole device is toppled due to overlarge wind power to influence the display effect is avoided.

2. According to the utility model, the sound insulation board A and the sound insulation board B can be separated from each other under the action of the slide rail and the slide groove through the arranged slide block A and the slide block B, so that advertising boards with different sizes can be conveniently placed on the device, and new support rods A and B can be conveniently added on the device through the arranged fixture blocks, thereby achieving the effect of adding the advertising boards and further increasing the practicability of the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a slider portion of the present invention;

FIG. 3 is a schematic view of a portion of the chute of the present invention;

the reference numbers in the figures illustrate: 1. a slide rail; 2. a slide block A; 3. a spring A; 4. a support rod A; 5. a support bar B; 6. a sound insulation board A; 7. a sound insulation board B; 8. a chute; 9. a slide block B; 10. a mounting frame; 11. inserting a block; 12. a movable groove; 13. a clamping block; 14. a spring B; 15. and (4) inserting the jack.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a bill-board with function gives sound insulation, including

slide rail

1, 1 inside symmetrical structure that is of slide rail is equipped with two slider A2, slider A2 one end is equipped with spring A3, one of them slider A2 upper end is equipped with bracing piece A4, another slider A2 upper end is equipped with bracing piece B5, bracing piece A4 right-hand member is equipped with acoustic celotex board A6, bracing piece B5 left end is equipped with acoustic celotex board B7, spout 8 has been seted up to acoustic celotex board A6 rear end, the inside slider B9 that is equipped with of spout 8, acoustic celotex board A6 and acoustic celotex board B7 front end all are equipped with mounting bracket 10, bracing piece A4 and bracing piece B5 lower extreme all are equipped with inserted block 11, movable groove 12 has been seted up to inserted block 11 one end, movable groove 12 is inside is equipped with fixture block 13, fixture block 13 one end is equipped with spring B14, jack 15 has all been seted up to bracing piece A4 and bracing piece B5 upper end.

Specifically, the slide block A2 is connected with the slide rail 1 in a sliding manner, and the tail end of the spring A3 is fixedly connected with the inner wall of the slide rail 1. The slide block A2 arranged in the slide rail 1 can move to drive the support rod A4 and the support rod B5 to move.

Furthermore, the upper side of the sound insulation board A6 is rotatably connected with the support rod A4, the upper side of the sound insulation board B7 is rotatably connected with the support rod B5, the sliding block B9 is slidably connected with the sliding groove 8, and the sliding block B9 is fixedly connected with the front end of the sound insulation board. The sound insulation effect can be obtained by the sound insulation panel a6 and the sound insulation panel B7.

Still further, the mounting bracket 10 is of an "L" shaped structure, and the mounting bracket 10 is in clearance fit with the sound insulation board a6 and the sound insulation board B7, respectively. The mounting of the advertising panel on the device can be facilitated by the provision of the mounting bracket 10.

Furthermore, the outer wall of the clamping block 13 is in sliding contact with the inner wall of the movable groove 12, the clamping block 13 is in clamping fit with the insertion hole 15, and the tail end of the spring is fixedly connected with the inner wall of the movable groove 12. The addition of new support rods A4 and B5 can be facilitated through the arranged fixture block 13.

The working principle is as follows: when the device is required to work, the support rod A4 and the support rod B5 are pulled to the left side and the right side respectively to be separated, the sound insulation board A6 and the sound insulation board B7 can move relatively under the action of the sliding block B9 and the sliding groove 8 during moving, then the advertising board is placed in the middle of the mounting frame 10, the sound insulation board A6 and the sound insulation board B7, the sliding block A2 moves along the direction of the sliding rail 1 under the action of the spring A3 after the support rod A4 and the support rod B5 are loosened, so that the advertising board is clamped and fixed by the support rod A4 and the support rod B5, when wind blows, the advertising board can drive the sound insulation board to rotate, a gap can be generated between the lower side of the sound insulation board and the sliding rail 1 after the sound insulation board rotates and inclines, the wind can pass through the gap, the resistance can be reduced, the tilting of the whole device caused by overlarge wind force can be avoided, when the clamping block 13 is arranged in the insertion hole 15 of the insertion block 11, the clamping block 13 can be popped out from the inside the movable clamping block 12 under the action of the spring B14, and then the support bar A4 and the support bar B5 can be conveniently added by workers through the clamping fit with the jack 15.

Claims

1. The utility model provides a bill-board with sound insulation function, includes slide rail (1), its characterized in that: the inner part of the sliding rail (1) is provided with two sliding blocks A (2) in a symmetrical structure, one end of each sliding block A (2) is provided with a spring A (3), the upper end of one sliding block A (2) is provided with a supporting rod A (4), the upper end of the other sliding block A (2) is provided with a supporting rod B (5), the right end of the supporting rod A (4) is provided with a sound insulation board A (6), the left end of the supporting rod B (5) is provided with a sound insulation board B (7), the rear end of the sound insulation board A (6) is provided with a sliding groove (8), the inner part of the sliding groove (8) is provided with a sliding block B (9), the front ends of the sound insulation board A (6) and the sound insulation board B (7) are respectively provided with a mounting frame (10), the lower ends of the supporting rod A (4) and the supporting rod B (5) are respectively provided with an inserting block (11), one end of the inserting block (11) is provided with a movable groove (12), the inner part of the movable groove (12) is provided with a clamping block (13), and one end of the clamping block (13) is provided with a spring B (14), and the upper ends of the support rod A (4) and the support rod B (5) are provided with jacks (15).

2. A signboard with a sound insulation function according to claim 1, wherein: the sliding block A (2) is connected with the sliding rail (1) in a sliding mode, and the tail end of the spring A (3) is fixedly connected with the inner wall of the sliding rail (1).

3. A signboard with a sound insulation function according to claim 1, wherein: the utility model discloses a sound-proof board, including sound-proof board A (6), bracing piece A (4), bracing piece B (7) upside and bracing piece B (5) rotate to be connected, slider B (9) and spout (8) sliding connection, slider B (9) and sound-proof board front end fixed connection.

4. A signboard with a sound insulation function according to claim 1, wherein: mounting bracket (10) are "L" type structure, mounting bracket (10) respectively with acoustic celotex board A (6), acoustic celotex board B (7) clearance fit.

5. A signboard with a sound insulation function according to claim 1, wherein: the outer wall of the clamping block (13) is in sliding contact with the inner wall of the movable groove (12), the clamping block (13) is in clamping fit with the jack (15), and the tail end of the spring is fixedly connected with the inner wall of the movable groove (12).