CN219862458U - Highway sound insulation wall - Google Patents
Highway sound insulation wall Download PDFInfo
- Publication number
- CN219862458U CN219862458U CN202320703072.7U CN202320703072U CN219862458U CN 219862458 U CN219862458 U CN 219862458U CN 202320703072 U CN202320703072 U CN 202320703072U CN 219862458 U CN219862458 U CN 219862458U
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- plate
- sound insulation
- shaped plate
- board
- plate body
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- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 239000011490 mineral wool Substances 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims 4
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a highway sound insulation wall which comprises a plate body, wherein limit grooves are formed in the surfaces of the end parts of two sides of the plate body, the plate body is connected with a positioning assembly through the limit grooves, the positioning assembly consists of a first U-shaped plate and a second U-shaped plate, positioning plates are fixedly arranged on two sides of the first U-shaped plate, one end of each positioning plate is connected with the second U-shaped plate through a screw, and the second U-shaped plate is in sliding connection with the limit grooves. According to the highway sound insulation wall, when a plurality of the highway sound insulation walls are connected, the second U-shaped plate can be inserted into the limit groove of one plate body, and the first U-shaped plate connected with the second U-shaped plate can be inserted into the limit groove of the other plate body, so that the side edges of the two plate bodies pass through the first U-shaped plate and the second U-shaped plate, the connection stability of the side edges of the two plate bodies is further improved, the overall strength of the two highway sound insulation walls after connection is improved, and the highway sound insulation wall is suitable for being widely popularized and used.
Description
Technical Field
The utility model relates to the technical field of sound insulation walls, in particular to a highway sound insulation wall.
Background
The highway sound insulation wall is mainly used for preventing road traffic noise from interfering surrounding residents, the height and the length of the sound wall also need to be properly adjusted according to specific road conditions, surrounding residents, topography and the like, and in the construction process, the construction is carried out strictly according to design drawings and standard requirements so as to ensure the quality and the effect of the sound insulation wall.
The utility model discloses a highway sound insulation wall convenient to install, which comprises a first connecting plate, wherein one side of the first connecting plate is fixedly connected with a first outer limiting plate, the other side of the first connecting plate is fixedly connected with a first inner limiting plate, the bottom end of the first inner limiting plate is clamped with a first U-shaped plate, the first U-shaped plate is far away from the first inner limiting plate, one end of the first inner limiting plate is clamped with a second inner limiting plate, one side of the second inner limiting plate is fixedly connected with a second connecting plate, one side of the second connecting plate is far away from the second inner limiting plate, the second outer limiting plate is fixedly connected with the upper end of the first U-shaped plate, the upper end of the first U-shaped plate is clamped with a first H-shaped plate, and the beneficial effects achieved by the utility model are that: the highway sound insulation wall convenient to installation, simple structure makes the installation of glass board and sound insulation net become very convenient through the combination of threaded rod and handle and the half gear that sets up and the stopper in setting up a plurality of limiting plates to change sound insulation wall's change that can be quick is dismantled, and is very convenient.
The existing highway sound insulation wall can be fixed with the ground stably, but the sound insulation wall is simple in structure of being connected with each other, and the overall strength of the sound insulation wall after being connected is poor.
Disclosure of Invention
The utility model mainly aims to provide a highway sound insulation wall which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a highway sound insulation wall, includes the plate body, the spacing groove has all been seted up to plate body both sides tip surface, the plate body is connected with locating component through the spacing groove, locating component comprises first U template and second U template, the equal fixed mounting in first U template both sides has the locating plate, locating plate one end is through screw connection second U template, second U template and spacing groove sliding connection.
Further, connecting threaded holes are formed in the bottom surfaces of the inner sides of the limiting grooves, and fixing screws are arranged on the bottom surfaces of the two sides of the first U-shaped plate and the second U-shaped plate through reserved threaded holes.
Further, the plate body includes first PC board and second PC board, first PC board is located second PC board one side, the veneer is connected with rock wool puigging between first PC board and the second PC board.
Further, a first PE waterproof film is arranged between the rock wool sound insulation layer and the first PC board, and a second PE waterproof film is arranged between the rock wool sound insulation layer and the second PC board.
Further, the bottom of the plate body is fixedly provided with a base, and fixing holes are formed in the surfaces of two sides of the top of the base.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up first U template, second U template and spacing groove, when a plurality of this sound insulation wall are connected, the second U template can insert the spacing inslot of one of them plate body, and the spacing inslot of another plate body can be inserted to the first U template that is connected with this second U template to make the side of two plate bodies pass through first U template and second U template, and then improve the connection stability of two plate body sides, with the bulk strength after improving the connection of two this sound insulation walls.
Drawings
Fig. 1 is a schematic view of the overall structure of a highway sound insulation wall according to the present utility model.
Fig. 2 is a schematic diagram showing a connection structure of a fixing screw and a second U-shaped plate and a plate body of the highway sound insulation wall according to the present utility model.
Fig. 3 is a schematic cross-sectional view of a plate material layer of a highway sound insulation wall according to the present utility model.
In the figure: 1. a base; 2. a fixing hole; 3. a limit groove; 4. a set screw; 5. a first U-shaped plate; 6. a positioning plate; 7. a second U-shaped plate; 8. a plate body; 9. a connecting threaded hole; 10. a second PC board; 11. a second PE waterproof film; 12. a rock wool sound insulation layer; 13. a first PE waterproof film; 14. a first PC board.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, a highway sound insulation wall comprises a plate body 8, limiting grooves 3 are formed in the end surfaces of two sides of the plate body 8, the plate body 8 is connected with a positioning component through the limiting grooves 3, the positioning component consists of a first U-shaped plate 5 and a second U-shaped plate 7, positioning plates 6 are fixedly arranged on two sides of the first U-shaped plate 5, one end of each positioning plate 6 is connected with the second U-shaped plate 7 through screws, the second U-shaped plate 7 is slidably connected with the limiting grooves 3, personnel can insert the second U-shaped plate 7 into the limiting grooves 3 of one plate body 8, and the first U-shaped plate 5 of the connecting component is guaranteed to be inserted into the limiting grooves 3 of the other plate body 8, so that the connection stability of the two plate bodies 8 is improved through the connecting component.
Wherein, as shown in fig. 1 and 2, the connection screw hole 9 is all offered on the inboard bottom surface of spacing groove 3, the fixed screw 4 is all installed through reserving the screw hole to the both sides bottom surface of first U template 5 and second U template 7, and after first U template 5 and second U template 7 are located corresponding spacing groove 3 respectively, personnel can rotate fixed screw 2 to make its one end get into appointed connection screw hole 9, in order to improve the stability of first U template 5 and second U template 7.
As shown in fig. 3, the board body 8 includes a first PC board 14 and a second PC board 10, the first PC board 14 is located at one side of the second PC board 10, a rock wool sound insulation layer 12 is glued between the first PC board 14 and the second PC board 10, the rock wool sound insulation layer 12 has a good function of blocking sound transmission, and the first PC board 14 and the second PC board 10 have a certain strength, so that the rock wool sound insulation layer 12 can be protected.
As shown in fig. 3, a first PE waterproof film 13 is disposed between the rock wool sound insulation layer 12 and the first PC board 14, and a second PE waterproof film 11 is disposed between the rock wool sound insulation layer 12 and the second PC board 10, where the waterproof performance of the rock wool sound insulation layer 12 can be improved by the first PE waterproof film 13 and the second PE waterproof film 11.
As shown in fig. 1, the bottom of the plate body 8 is fixedly provided with a base 1, two side surfaces of the top of the base 1 are provided with fixing holes 2, and personnel can fix the base 1 at a specified position of a road through the fixing holes 2 by using bolts.
It should be noted that, the utility model is a highway sound insulation wall, when in work, a person can fix the plate body 8 on a designated road section of a highway, then fix the other plate body 8 on the side edge of the highway, and ensure that the side edges of the two plate bodies 8 are contacted, and next, the person can insert the second U-shaped plate 7 into the limit groove 3 of one plate body 8, and ensure that the first U-shaped plate 5 of the connecting component is inserted into the limit groove 3 of the other plate body 8, thereby improving the connection stability of the two plate bodies 8 through the connecting component, and further improving the connection stability of the two sound insulation walls so as to meet the use requirement of the person.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a highway sound insulation wall, includes plate body (8), its characterized in that: limiting grooves (3) are formed in the surfaces of the end portions of two sides of the plate body (8), the plate body (8) is connected with a positioning assembly through the limiting grooves (3), the positioning assembly is composed of a first U-shaped plate (5) and a second U-shaped plate (7), positioning plates (6) are fixedly mounted on two sides of the first U-shaped plate (5), one end of each positioning plate (6) is connected with the second U-shaped plate (7) through screws, and the second U-shaped plate (7) is in sliding connection with the limiting grooves (3).
2. A highway sound barrier according to claim 1 wherein: the connecting threaded holes (9) are formed in the bottom surfaces of the inner sides of the limiting grooves (3), and fixing screws (4) are arranged on the bottom surfaces of the two sides of the first U-shaped plate (5) and the second U-shaped plate (7) through reserved threaded holes.
3. A highway sound barrier according to claim 1 wherein: the board body (8) comprises a first PC board (14) and a second PC board (10), wherein the first PC board (14) is positioned on one side of the second PC board (10), and a rock wool sound insulation layer (12) is connected between the first PC board (14) and the second PC board (10) in a gluing mode.
4. A highway sound barrier according to claim 3 wherein: a first PE waterproof film (13) is arranged between the rock wool sound insulation layer (12) and the first PC board (14), and a second PE waterproof film (11) is arranged between the rock wool sound insulation layer (12) and the second PC board (10).
5. A highway sound barrier according to claim 1 wherein: the bottom of the plate body (8) is fixedly provided with a base (1), and fixing holes (2) are formed in the surfaces of two sides of the top of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703072.7U CN219862458U (en) | 2023-04-03 | 2023-04-03 | Highway sound insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703072.7U CN219862458U (en) | 2023-04-03 | 2023-04-03 | Highway sound insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862458U true CN219862458U (en) | 2023-10-20 |
Family
ID=88333388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320703072.7U Active CN219862458U (en) | 2023-04-03 | 2023-04-03 | Highway sound insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862458U (en) |
-
2023
- 2023-04-03 CN CN202320703072.7U patent/CN219862458U/en active Active
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