Sightseeing sound barrier for bridge
By introducing snap-fit components and sound-absorbing components into the bridge sightseeing sound barrier, the problem of easy damage to the sightseeing sound barrier panels is solved, enabling convenient replacement and efficient sound insulation, and improving the practicality and aesthetics of the equipment.
Patent Information
- Application Number
- CN202520099004.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In existing bridge sightseeing sound barriers, the sightseeing sound insulation panels are easily damaged, making overall replacement difficult, increasing material costs and reducing the practicality of the equipment.
The design incorporates a snap-fit assembly for the soundproof shielding panel and a sound-absorbing assembly for the sightseeing soundproof panel. The snap-fit assembly allows for easy disassembly and replacement of the sightseeing soundproof panel, while the sound-absorbing assembly reduces noise leakage and improves the sound insulation effect.
It enables convenient replacement of sightseeing soundproof panels, reduces material costs, improves equipment practicality and sound insulation, and enhances aesthetics.
Smart Images
Figure CN223723638U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sightseeing sound barrier technical field more specifically relates to a bridge is with sightseeing sound barrier. BACKGROUND
[0002] Bridge usually refers to a kind of erection on river lake sea or in the air, so that vehicle, pedestrian etc. can pass smoothly the structure, and bridge sightseeing sound barrier is a kind of special sound barrier structure, it not only can effectively isolate traffic noise, but also can provide sightseeing function, so that people enjoy the beautiful scenery while enjoying relatively quiet environment.
[0003] The prior art has the following disadvantages: in the existing sightseeing sound barrier equipment, an integrated sightseeing sound barrier is formed by shielding sound insulation board and sightseeing sound insulation board, but the sightseeing sound insulation board on the shielding sound insulation board is often exposed to the outside air, may be damaged by external natural factors or material aging, and needs to be replaced by staff, and the shielding sound insulation board and the sightseeing sound insulation board are integrated, so the staff needs to replace the whole, increases the use of material cost, and is not easy to replace, reduces the practicability of the equipment, and is not conducive to actual application and operation. UTILITY MODEL CONTENT
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a bridge sightseeing sound barrier to solve the problems in the above background art.
[0005] The utility model provides the following technical scheme: a bridge sightseeing sound barrier, comprising shielding sound insulation board and sightseeing sound insulation board, the two sides of the shielding sound insulation board are provided with sightseeing grooves, the top of the shielding sound insulation board is provided with a replacement groove, the two sightseeing grooves are communicated with the replacement groove, the sightseeing sound insulation board is slidably connected in the inside of the replacement groove, the two sides of the sightseeing sound insulation board and the two sides of the outside of the shielding sound insulation board are provided with clamping assemblies, and the two sides of the shielding sound insulation board are provided with sound absorption assemblies.
[0006] The clamping assembly comprises a limiting groove, a limiting plate, a cavity and a slot, the limiting groove is formed in the inner wall of the replacement groove on the two sides, the limiting plate is slidably connected in the inside of the limiting groove, the two sides of the limiting plate away from the limiting groove are fixedly connected with the two sides of the sightseeing sound insulation board, two cavities are formed in the two sides of the inside of the shielding sound insulation board and are located on the two sides of one of the sightseeing grooves, and four slots are formed in the two sides of the outside of the limiting plate.
[0007] Preferably, the sound absorption assembly comprises a slot and a sound insulation strip, the slot is formed in the two sides of the shielding sound insulation board, and the sound insulation strip is inserted into the inside of the slot.
[0008] Preferably, the clamping assembly further comprises a fixed plate, a sliding rod, a sliding block, a sliding plate, a square rod, a reinforcing plate, a spring, a pull plate and a plug rod, the sliding plate is slidably connected to the two sides of the inner wall of the accommodating cavity, the four square rods are fixedly installed at the four corners of the outer side of the sliding plate, the reinforcing plate is fixedly installed between the four square rods, the pull plate is fixedly installed between one end of the four square rods and located at the outer side of the shielding sound insulation board, the spring is fixedly installed between the outer side of the reinforcing plate and one side of the inner wall of the accommodating cavity, the plug rod is fixedly installed at the inner side of the sliding plate at equal intervals, the four plug rods are inserted into the interiors of the four corresponding plug slots, the two fixed plates are fixedly installed at the two sides of the inner wall of the accommodating cavity, the sliding rod is fixedly installed between the two fixed plates, the sliding blocks are slidably connected to the outer side of the sliding rod, and the sliding blocks are fixedly connected to the two sides of the reinforcing plate away from the sliding rod.
[0009] Preferably, a guide groove is formed in the top of the outer side of the shielding sound insulation board, the guide groove is communicated with the sightseeing groove, and a handle is fixedly installed at the top of the outer side of the sightseeing sound insulation board and passes through the interior of the guide groove.
[0010] Preferably, sliding grooves are formed in the two sides of the inner wall of the guide groove, sliding strips are slidably connected in the interiors of the sliding grooves, and a baffle is fixedly installed between the two sliding strips.
[0011] Preferably, a rubber pad is fixedly installed at the bottom of the inner wall of the replacement groove, and a pad plate is attached to the top of the rubber pad.
[0012] The utility model discloses a beneficial effect is:
[0013] The utility model discloses a clamping assembly is set up, realizes the operation of dismantling and replacing sightseeing sound insulation board, prevents the replacement of intact shielding sound insulation board, reduces the use of material cost, improves the efficiency of maintenance and replacement simultaneously, increases the practicability of equipment, and it is favorable to practical application and operation.
[0014] The utility model discloses a sound absorption assembly, by the sound insulation strip is inserted in the two strip slots of adjacent two shielding sound insulation boards, prevents the noise from the gap between two shielding sound insulation boards and runs out, improves the effect of sound insulation. ACCURACY OF DRAWINGS
[0015] Figure 1 It is the whole structure schematic view of the utility model.
[0016] Figure 2 It is the side view of the utility model.
[0017] Figure 3 It is the back view of the utility model.
[0018] Figure 4 It is the Figure 2Enlarged view of part A.
[0019] Figure 5 For the utility model Figure 3 Enlarged view of part B.
[0020] Figure 6 For the utility model Figure 3 Enlarged view of part C.
[0021] BRIEF DESCRIPTION OF DRAWINGS
[0022] 1, shield sound insulation board;2, strip slot;3, sight slot;4, replacement slot;5, limiting slot;6, sight sound insulation board;7, limiting plate;8, cavity;9, fixed plate;10, slide bar;11, sliding block;12, slide plate;13, square bar;14, reinforcing plate;15, spring;16, pull plate;17, insertion slot;18, insertion rod;19, pad plate;20, rubber pad;21, guide slot;22, handle;23, sliding groove;24, sliding strip;25, baffle;26, sound insulation strip. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be described below in conjunction with the accompanying drawings. Figure 1 to the accompanying drawings Figure 6 The technical solutions in the embodiments of the utility model will be described below in conjunction with the accompanying drawings.
[0024] The utility model provides a kind of sight sound barrier for bridge, including shield sound insulation board 1 and sight sound insulation board 6, two sides of shield sound insulation board 1 are equipped with sight slot 3, the top of shield sound insulation board 1 is equipped with replacement slot 4, two sight slots 3 are communicated between replacement slot 4, sight sound insulation board 6 is slidably connected in the inside of replacement slot 4, and the two sides of sight sound insulation board 6 are provided with clamping assembly between the two sides of the outside of shield sound insulation board 1, and the two sides of shield sound insulation board 1 are provided with sound absorption assembly;
[0025] The clamping assembly comprises a limiting groove 5, a limiting plate 7, a containing cavity 8, a slot 17, a fixed plate 9, a sliding rod 10, a sliding block 11, a sliding plate 12, a square rod 13, a reinforcing plate 14, a spring 15, a pull plate 16 and a plug rod 18. The limiting groove 5 is arranged on the inner wall of the replacement groove 4. The limiting plate 7 is slidably connected to the inside of the limiting groove 5. The side of the limiting plate 7, away from the limiting groove 5, is fixedly connected to the two sides of the observation sound insulation board 6. The two containing cavities 8 are arranged on the two sides of the inside of the shielding sound insulation board 1 and are located on the two sides of one of the observation grooves 3. The four slots 17 are arranged on the two sides of the outside of the limiting plate 7. The sliding plate 12 is slidably connected to the two sides of the inner wall of the containing cavity 8. The four square rods 13 are fixedly installed on the four corners of the outside of the sliding plate 12. The reinforcing plate 14 is fixedly installed between the four square rods 13. The pull plate 16 is fixedly installed between one end of the four square rods 13 and is located on the outside of the shielding sound insulation board 1. The spring 15 is fixedly installed between the outside of the reinforcing plate 14 and one side of the inner wall of the containing cavity 8. The plug rod 18 is fixedly installed on the inside of the sliding plate 12 at equal intervals. The four plug rods 18 are inserted into the inside of the four slots 17 corresponding to them. The two fixed plates 9 are fixedly installed on the two sides of the inner wall of the containing cavity 8. The sliding rod 10 is fixedly installed between the two fixed plates 9. The sliding block 11 is slidably connected to the outside of the sliding rod 10. The end of the sliding block 11, away from the sliding rod 10, is fixedly connected to the two sides of the reinforcing plate 14. When the observation sound insulation board 6 needs to be replaced due to damage, the pull plate 16 is pulled first, driving the four square rods 13 to slide from the inside of the containing cavity 8 to the outside of the shielding sound insulation board 1, driving the sliding plate 12 to slide from left to right in the inside of the containing cavity 8, simultaneously driving the sliding blocks 11 on the two sides of the reinforcing plate 14 to slide on the sliding rod 10, making the spring 15 deform, driving the four plug rods 18 to slide from the inside of the four slots 17 to the inside of the containing cavity 8. Two people need to cooperate to pull the remaining three pull plates 16 in turn. Then, the observation sound insulation board 6 is pulled out from the inside of the replacement groove 4 by means of the handle 22. Then, a new observation sound insulation board 6 is placed in the inside of the replacement groove 4. Then, the four pull plates 16 are loosened simultaneously, driving the four plug rods 18 to be inserted into the new four slots 17, realizing the operation of disassembling and replacing the observation sound insulation board 6, preventing the replacement of the intact shielding sound insulation board 1, reducing the use of material cost, improving the efficiency of maintenance and replacement, increasing the practicability of the equipment, and being beneficial to the actual application and operation.
[0026] Further, the sound absorption assembly comprises a strip groove 2 and a sound insulation strip 26. The strip groove 2 is arranged on the two sides of the shielding sound insulation board 1. The sound insulation strip 26 is inserted into the inside of the strip groove 2. By inserting the sound insulation strip 26 into the two strip grooves 2 on the two adjacent shielding sound insulation boards 1, the noise is prevented from running out of the gap between the two shielding sound insulation boards 1, and the sound insulation effect is improved.
[0027] Further, the inner wall of the guide groove 21 is provided with a sliding groove 23 on both sides, the inner part of the sliding groove 23 is slidably connected with a sliding bar 24, the two sliding bars 24 are fixedly installed with a baffle 25, the bottom of the baffle 25 is in contact with the top of the handle 22, by pulling the handle 22 in the inner part of the guide groove 21, the subsequent sight sound insulation board 6 is driven to be extracted and replaced in the inner part of the replacement slot 4.
[0028] Further, the top of the outer side of the shielding sound insulation board 1 is provided with a guide groove 21, the guide groove 21 is communicated with the sight groove 3, the top of the outer side of the sight sound insulation board 6 is fixedly installed with a handle 22 through the inner part of the guide groove 21, when the replacement of the sight sound insulation board 6 is completed, the sliding bar 24 on both sides of the baffle 25 is inserted into the inner part of the sliding groove 23, so that the inner part of the guide groove 21 is shielded, the appearance of the sight sound barrier is improved.
[0029] Further, the bottom of the inner wall of the replacement slot 4 is fixedly installed with a rubber pad 20, the top of the rubber pad 20 is connected with a pad 19, by setting the rubber pad 20 and the pad 19 in the inner part of the replacement slot 4, the bottom of the replacement slot 4 is protected to prevent bumping.
[0030] The working principle of the utility model is: when the sight sound insulation board 6 needs to be replaced due to damage, first pull the pull plate 16, drive the four square rods 13 to slide from the inner part of the containing cavity 8 to the outer side of the shielding sound insulation board 1, drive the sliding plate 12 to slide from left to right in the inner part of the containing cavity 8, at the same time drive the sliding block 11 on both sides of the reinforcing plate 14 to slide on the sliding rod 10, make the spring 15 deform, drive the four inserting rods 18 to slide from the inner part of the four inserting grooves 17 to the inner part of the containing cavity 8, two people need to cooperate, sequentially operate to pull the remaining three pull plates 16, then pull the handle 22 in the inner part of the guide groove 21, extract the sight sound insulation board 6 from the inner part of the replacement slot 4, then place the new sight sound insulation board 6 in the inner part of the replacement slot 4, protect the bottom of the replacement slot 4 by the rubber pad 20 and the pad 19 on the inner wall of the replacement slot 4, prevent bumping, then loosen the four pull plates 16 at the same time, drive the four inserting rods 18 to reinsert into the new four inserting grooves 17, realize the operation of disassembling and replacing the sight sound insulation board 6, prevent the replacement of the intact shielding sound insulation board 1, reduce the use of material cost, at the same time also improve the efficiency of maintenance and replacement, increase the practicability of the equipment, be favorable to the practical application and operation.
[0031] Note: the material of the baffle 25 is communicated with the material and appearance color of the shielding sound insulation board 1.
[0032] According to the explanation and teaching of the above description, the skilled in the art of the utility model can also change and modify the above-mentioned embodiment. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the utility model should also fall within the protection scope of the claims of the utility model. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the utility model.
Claims
1. A sound barrier for bridges, comprising a screening soundproof panel (1) and a sight soundproof panel (6), characterized in that: Two sides of the shielding sound insulation board (1) are provided with sight grooves (3), the top of the shielding sound insulation board (1) is provided with a replacement groove (4), the two sight grooves (3) and the replacement groove (4) are communicated, the sight sound insulation board (6) is slidably connected in the replacement groove (4), the two sides of the sight sound insulation board (6) and the two sides of the outside of the shielding sound insulation board (1) are provided with clamping assemblies, and the two sides of the shielding sound insulation board (1) are provided with sound absorption assemblies. The clamping assembly comprises limiting grooves (5), limiting plates (7), cavities (8) and insertion grooves (17), the limiting grooves (5) are formed in the inner walls of the replacement grooves (4), the limiting plates (7) are slidably connected in the limiting grooves (5), the limiting plates (7) are fixedly connected with the two sides of the sight sound insulation board (6) away from the limiting grooves (5), the two cavities (8) are formed in the two sides of the inside of the shielding sound insulation board (1) and are located on the two sides of one of the sight grooves (3), and the four insertion grooves (17) are formed in the two sides of the outside of the limiting plates (7).
2. The sound barrier according to claim 1, wherein: The sound absorption assembly comprises a strip groove (2) and a sound insulation strip (26), the strip groove (2) is formed in the two sides of the shielding sound insulation board (1), and the sound insulation strip (26) is inserted into the strip groove (2).
3. The sound barrier according to claim 1, wherein: The clamping assembly further comprises fixing plates (9), slide rods (10), sliding blocks (11), sliding plates (12), square rods (13), reinforcing plates (14), springs (15), pull plates (16) and insertion rods (18), the sliding plates (12) are slidably connected to the two sides of the inner walls of the cavities (8), the four square rods (13) are fixedly installed at the four corners of the outside of the sliding plates (12), the reinforcing plates (14) are fixedly installed between the four square rods (13), the pull plates (16) are fixedly installed between one end of the four square rods (13) and are located on the outside of the shielding sound insulation board (1), the springs (15) are fixedly installed between the outside of the reinforcing plates (14) and one side of the inner walls of the cavities (8), the insertion rods (18) are fixedly installed on the inside of the sliding plates (12) at equal intervals, the four insertion rods (18) are inserted into the four insertion grooves (17) corresponding to them, the two fixing plates (9) are fixedly installed on the two sides of the inner walls of the cavities (8), the slide rods (10) are fixedly installed between the two fixing plates (9), the sliding blocks (11) are slidably connected to the outside of the slide rods (10), and one end of the sliding blocks (11) away from the slide rods (10) is fixedly connected with the two sides of the reinforcing plates (14).
4. The sound barrier according to claim 1, wherein: A guide groove (21) is formed in the top of the outside of the shielding sound insulation board (1), the guide groove (21) is communicated with the sight grooves (3), and a handle (22) is fixedly installed on the top of the outside of the sight sound insulation board (6) and penetrates the inside of the guide groove (21).
5. The sound barrier according to claim 4, wherein: Sliding grooves (23) are formed in the two sides of the inner walls of the guide groove (21), sliding strips (24) are slidably connected in the sliding grooves (23), and a baffle (25) is fixedly installed between the two sliding strips (24). The bottom of the baffle (25) is in contact with the top of the handle (22).
6. The sound barrier of claim 1, wherein: The bottom of the inner wall of the displacement groove (4) is fixedly provided with a rubber pad (20), and the top of the rubber pad (20) is connected with a pad plate (19) in a pasting mode.