CN218508268U - Highway sound insulation device - Google Patents
Highway sound insulation device Download PDFInfo
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- CN218508268U CN218508268U CN202222974010.8U CN202222974010U CN218508268U CN 218508268 U CN218508268 U CN 218508268U CN 202222974010 U CN202222974010 U CN 202222974010U CN 218508268 U CN218508268 U CN 218508268U
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- acoustic celotex
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Abstract
The utility model discloses a highway sound arrester belongs to highway sound insulation technical field, including the syllable-dividing subassembly, the syllable-dividing subassembly is including two stands, two the T-slot has been seted up respectively to the relative one side of stand, two be provided with the acoustic celotex board between the stand, front end one side of acoustic celotex board is provided with the buffer board, the rear end both sides difference fixedly connected with fixed block of acoustic celotex board, the utility model discloses arc portion has better structural stress, can improve crashproof performance, cooperates buffer board and first attenuator, first buffer spring and second attenuator, second buffer spring in addition, when receiving the impact force that produces because of the striking, can slow-release the impact force to can reduce the damage degree to vehicle and acoustic celotex subassembly, this acoustic celotex subassembly compares that highway sound insulation wall in the past has more had sound insulation effect, has addd sound insulation such as vacuum glass layer, light steel keel board, sound absorption foam in the acoustic celotex wall inner chamber, has strengthened sound insulation effect.
Description
Technical Field
The utility model relates to a highway sound insulation technical field specifically says to a highway sound insulation device.
Background
The expressway has the advantages of high driving speed, large traffic volume and high efficiency, but at the same time, the expressway has the disadvantages of frequent traffic accidents, high noise and the like, so when the expressway is constructed, the factors are required to be taken into consideration, for example, to solve the problem of high noise, a sound insulation device can be arranged beside the expressway.
Quote application number 202120020796.2's utility model discloses a highway engineering is with crashproof sound-proof wall, and it includes the concrete pier, the spliced pole to and install the crashproof sound-proof wallboard in the spliced pole both sides, the slot with crashproof sound-proof wall bottom edge looks adaptation is seted up at concrete pier top, crashproof sound-proof wallboard both sides are provided with the sand grip, install the recess with sand grip looks gomphosis on the spliced pole, be provided with the spacing subassembly that is used for restricting crashproof sound-proof wallboard position on the spliced pole, install the mounting groove on the concrete pier, the size is the same for the mounting groove both sides is seted up, the fixed slot that the position is corresponding, install the fixed subassembly of slip on the fixed slot on the concrete pier, be provided with the fixed subassembly that is used for fixed crashproof sound-proof wallboard between mounting groove and the fixed slot. This application has can install fast and dismantle anticollision sound insulation wallboard to reduce staff's work burden's effect.
The prior device also has the following defects:
(1) Above-mentioned current syllable-dividing wallboard can play the effect of making an uproar falls in certain sound insulation, but crashproof performance is relatively poor, when taking place the vehicle impact accident, and the destructiveness is big, and the loss is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway noise insulation to provide above-mentioned current syllable-dividing wallboard in solving above-mentioned background art and can play the effect of making an uproar that falls that gives sound insulation certainly, but crashproof performance is relatively poor, when taking place the vehicle striking accident, and the destructiveness is big, the big problem of loss.
The technical scheme of the utility model is that: including the acoustic insulation subassembly, the acoustic insulation subassembly is including two stands, two the T-slot has been seted up respectively to the relative one side of stand, two be provided with the acoustic celotex board between the stand, front end one side of acoustic celotex board is provided with the buffer board, the rear end both sides difference fixedly connected with fixed block of acoustic celotex board, the both sides of acoustic celotex board respectively with two the T-slot is pegged graft, two the fixed block is located two respectively the inside in T-slot, the both sides difference fixedly connected with connecting plate of buffer board, two the connecting plate respectively with two the T-slot is pegged graft, two the connecting plate respectively with two a plurality of first dampers of fixedly connected with between the inner wall in T-slot, it is a plurality of all the cover is equipped with first buffer spring on the first damper, the buffer board is the arc, the buffer board with install a plurality of second dampers between the acoustic celotex board, it is a plurality of all the cover is equipped with second buffer spring on the second damper.
Further, the acoustic celotex board is including the vacuum glass layer that is located the center, the both sides on vacuum glass layer are provided with light steel keel board respectively, two the opposite side of light steel keel board is provided with the abatvoix respectively, two a plurality of sound-absorbing holes have been seted up on the abatvoix, two the opposite side of abatvoix is provided with inhales the sound foam, two the opposite side of inhaling the sound foam is provided with PVB acoustic celotex membrane, two the outside of PVB acoustic celotex membrane is provided with outer sheet layer.
Furthermore, the upper end both sides of acoustic celotex board are the first bracing piece of fixedly connected with respectively, two the same solar panel of fixed connection can be dismantled through bolt and nut to the upper end of first bracing piece.
Furthermore, two sides of the upper end of the sound insulation board are fixedly connected with second support rods respectively, the upper ends of the two second support rods are fixedly connected with illuminating lamps respectively, the two first support rods are located between the two second support rods respectively, a storage battery is arranged in each T-shaped groove, the solar panel is electrically connected with the storage battery, and the illuminating lamps are electrically connected with the storage battery.
Furthermore, the upper ends of the two upright posts are detachably and fixedly connected with landscape flowerpots through bolts and nuts.
Further, two the bottom of stand is fixedly connected with mounting panel respectively, two downside is provided with a plurality of fixing bolt respectively on the rear end of stand, and is a plurality of fixing bolt respectively with two downside threaded connection on the rear end of stand, it is a plurality of fixing bolt's extension end passes two respectively the stand is downside and two on the rear end the upper and lower end threaded connection of fixed block.
The utility model discloses an improve and provide a highway noise insulation here, compare with prior art, have following improvement and advantage:
the utility model discloses arc portion has better structural stress, can improve the performance of anticollision, cooperation buffer board and first attenuator in addition, first buffer spring and second attenuator, second buffer spring, when receiving the impact force that produces because of the striking, can be with the impact force slowly-releasing, thereby can reduce the damage degree to vehicle and syllable-dividing subassembly, this syllable-dividing subassembly compares highway sound-proof wall in the past and has sound insulation effect more, the wall cavity that gives sound insulation has addd vacuum glass layer, the light steel keel board, sound insulation such as sound absorption foam, sound insulation effect has been strengthened.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the partition plate of the present invention;
fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.
Description of reference numerals: 1. a sound insulating assembly; 2. a column; 3. a T-shaped slot; 4. a sound insulating board; 5. a fixed block; 6. fixing the bolt; 7. a buffer plate; 8. a connecting plate; 9. a first damper; 10. a first buffer spring; 11. a second damper; 12. a second buffer spring; 13. a vacuum glass layer; 14. a light steel keel plate; 15. a sound-absorbing panel; 16. a sound absorption hole; 17. sound absorbing foam; 18. PVB sound insulation film; 19. an outer ply; 20. a first support bar; 21. a solar panel; 22. a second support bar; 23. an illuminating lamp; 24. a landscape flowerpot; 25. mounting a plate; 26. and (4) a storage battery.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model discloses an improvement provides a highway noise insulation device here, as shown in fig. 1-fig. 4, including noise insulation subassembly 1, noise insulation subassembly 1 is including two stands 2, T-slot 3 has been seted up respectively to two relative one sides of stand 2, be provided with acoustic celotex board 4 between two stands 2, front end one side of acoustic celotex board 4 is provided with buffer board 7, fixedly connected with fixed block 5 respectively is located to acoustic celotex board 4's rear end both sides, acoustic celotex board 4's both sides are pegged graft with two T-slot 3 respectively, two fixed block 5 are located the inside of two T-slot 3 respectively, buffer board 7's both sides are fixedly connected with connecting plate 8 respectively, two connecting plates 8 respectively with two T-slot 3 peg graft, two connecting plates 8 respectively with between two T-slot 3's the inner wall a plurality of fixedly connected with a plurality of first dampers 9, all the cover is equipped with first buffer spring 10 on a plurality of first dampers 9, buffer board 7 is the arc, install a plurality of second buffer board 11 between buffer board 7 and the acoustic celotex board 4, all the cover is equipped with second buffer spring 12 on a plurality of second damper 11, the stress that arc portion has better structure, in addition, buffer board 7 and buffer board can reduce the impact force and buffer board 12 and buffer spring impact force when the collision buffer spring cooperation of collision reduction.
The upper end both sides of acoustic celotex board 4 are the first bracing piece 20 of fixedly connected with respectively, and the same solar panel 21 of fixed connection can be dismantled through bolt and nut to the upper end of two first bracing pieces 20, through installation solar panel 21, makes acoustic-insulated subassembly 1 energy-concerving and environment-protective more.
The upper end both sides of acoustic celotex board 4 are fixedly connected with second bracing piece 22 respectively, the upper end of two second bracing pieces 22 is fixedly connected with light 23 respectively, two first bracing pieces 20 are located between two second bracing pieces 22 respectively, 3 internally mounted in two T-shaped grooves have battery 26, solar panel 21 and battery 26 electric connection, light 23 and battery 26 electric connection, the installation through solar panel 21 and battery 26 is convenient for supply power to light 23.
The upper ends of the two upright posts 2 are detachably and fixedly connected with landscape flowerpots 24 through bolts and nuts, so that the highway is conveniently beautified.
The bottom of two stands 2 is fixedly connected with mounting panel 25 respectively, the downside is provided with a plurality of fixing bolt 6 respectively on the rear end of two stands 2, a plurality of fixing bolt 6 respectively with two stands 2 rear end downside threaded connection, a plurality of fixing bolt 6's extension end passes two stands 2 respectively and is the upper and lower end threaded connection of downside and two fixed blocks 5 on the rear end, the installation of being convenient for, dismantle, through fixing mounting panel 25 and highway both sides, be convenient for install fixedly to syllable-dividing subassembly 1.
The working principle is as follows: penetrate T-slot 3 with the both ends of acoustic celotex board 4, penetrate T-slot 3 with two connecting plates 8, make buffer board 7 be located the front end of acoustic celotex board 4, pass stand 2 and fixed block 5 through fixing bolt 6 and connect, make acoustic celotex board 4 fixed, connecting plate 8 and two stand 2's inside first attenuator 9 and first buffer spring 10 are being connected through bolt and nut, connect second attenuator 11 and second buffer spring 12 between acoustic celotex board 4 and buffer board 7 through bolt and nut, fixing the mounting panel 25 at concreting through bolt and nut and other ground of highway, connect a plurality of acoustic celotex subassembly 1, be convenient for give sound insulation, fixing view flowerpot 24 in every stand 2 upper end, be convenient for beautifully.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a highway noise insulation which characterized in that: including noise insulation subassembly (1), noise insulation subassembly (1) is including two stand (2), two T-arrangement groove (3), two have been seted up respectively to stand (2) relative one side, be provided with acoustic celotex board (4) between stand (2), front end one side of acoustic celotex board (4) is provided with buffer board (7), the rear end both sides difference fixedly connected with fixed block (5) of acoustic celotex board (4), the both sides of acoustic celotex board (4) are respectively with two T-arrangement groove (3) are pegged graft, two fixed block (5) are located two respectively the inside of T-arrangement groove (3), the both sides difference fixedly connected with connecting plate (8) of buffer board (7), two connecting plate (8) respectively with two T-arrangement groove (3) are pegged graft, two connecting plate (8) respectively with two a plurality of first attenuator (9), a plurality of first attenuator (9) are all overlapped on first attenuator (9) and are equipped with first buffer spring (10), buffer board (7) are the arc, buffer board (7) with install between a plurality of first attenuator (4) and all the second attenuator (11) are equipped with second damping spring (11), second damping spring (11) are all.
2. The highway acoustic baffle device of claim 1, wherein: acoustic celotex board (4) are including vacuum glass layer (13) that are located the center, the both sides on vacuum glass layer (13) are provided with light steel keel board (14) respectively, two the opposite side of light steel keel board (14) is provided with abatvoix (15) respectively, two a plurality of sound-absorbing holes (16), two have been seted up on abatvoix (15) the opposite side of abatvoix (15) is provided with inhales sound foam (17), two the opposite side of inhaling sound foam (17) is provided with PVB acoustic celotex membrane (18), two the outside of PVB acoustic celotex membrane (18) is provided with exterior sheet layer (19).
3. The highway acoustic baffle device according to claim 1, wherein: the solar panel comprises a sound insulation board (4), wherein two sides of the upper end of the sound insulation board are respectively and fixedly connected with first support rods (20) and two upper ends of the first support rods (20) are detachably and fixedly connected with the same solar panel (21) through bolts and nuts.
4. A highway acoustic baffle device according to claim 3, wherein: the upper end both sides of acoustic celotex board (4) are fixedly connected with second bracing piece (22), two fixedly connected with light (23) respectively, two are located respectively in the upper end of second bracing piece (22) between second bracing piece (22), two T-shaped groove (3) internally mounted has battery (26), solar panel (21) with battery (26) electric connection, light (23) with battery (26) electric connection.
5. The highway acoustic baffle device according to claim 1, wherein: the upper ends of the two upright posts (2) are detachably and fixedly connected with landscape flowerpots (24) through bolts and nuts.
6. The highway acoustic baffle device according to claim 1, wherein: two the bottom of stand (2) is fixedly connected with mounting panel (25) respectively, two downside is provided with a plurality of fixing bolt (6) respectively on the rear end of stand (2), and is a plurality of fixing bolt (6) respectively with two downside threaded connection on the rear end of stand (2), it is a plurality of the extension end of fixing bolt (6) passes two respectively stand (2) is downside and two on the rear end the upper and lower end threaded connection of fixed block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222974010.8U CN218508268U (en) | 2022-11-09 | 2022-11-09 | Highway sound insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222974010.8U CN218508268U (en) | 2022-11-09 | 2022-11-09 | Highway sound insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218508268U true CN218508268U (en) | 2023-02-21 |
Family
ID=85220412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222974010.8U Active CN218508268U (en) | 2022-11-09 | 2022-11-09 | Highway sound insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218508268U (en) |
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2022
- 2022-11-09 CN CN202222974010.8U patent/CN218508268U/en active Active
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