CN214117063U - Sound insulation board for building road and bridge - Google Patents
Sound insulation board for building road and bridge Download PDFInfo
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- CN214117063U CN214117063U CN202022757040.4U CN202022757040U CN214117063U CN 214117063 U CN214117063 U CN 214117063U CN 202022757040 U CN202022757040 U CN 202022757040U CN 214117063 U CN214117063 U CN 214117063U
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- sound absorption
- fixing frame
- plate
- acoustic celotex
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Abstract
The utility model discloses a building acoustic celotex board for road and bridge, including the acoustic celotex board main part, the acoustic celotex board main part includes first decorative board, the dorsal part of first decorative board is fixed with first mount, the dorsal part of first mount is equipped with the noise elimination board, the dorsal part of noise elimination board is equipped with the damping plate, the dorsal part of damping plate is equipped with the wave board, the dorsal part of wave board is equipped with the sound absorption sponge board, the dorsal part of sound absorption sponge board is equipped with the second mount, the dorsal part of second mount is equipped with the second decorative board, the utility model discloses a bonding of the multilayer acoustic celotex board that sets up has not only strengthened the sound insulation performance of acoustic celotex board, has improved the practicality of acoustic celotex board simultaneously, lets the acoustic celotex board be applicable to people's daily life more.
Description
Technical Field
The utility model relates to a road and bridge construction technical field specifically is a building acoustic celotex board for road and bridge.
Background
The acoustic celotex board is a plate which acts on the sound insulation effect, on the construction site, because of the use of various heavy machinery, the noise near the construction site can be generated, if the construction site is arranged in the dense area of population, the noise pollution can be generated to the residents around, therefore, the surrounding of the construction site needs to be blocked, so as to weaken the influence of the noise on the residents, the construction boards in the prior art are all designed in a single-layer structure, the sound insulation effect is poor, the sound source of the noise is still large, the work and the life of people are seriously influenced, the common construction area is large, a large number of acoustic celotex boards are needed, and the acoustic celotex boards need to be spliced to form a whole, therefore, each acoustic celotex board must have high-strength stability, so that the acoustic celotex board can be ensured under the influence of construction and the outside, the unnecessary harm and loss can not be caused by dumping, therefore, the novel sound insulation board for the building road and bridge is designed to change the technical defects, so that the practicability of the whole sound insulation board for the building road and bridge is improved, and the design is particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building acoustic celotex board for road and bridge to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a building acoustic celotex board for road and bridge, includes the acoustic celotex board main part, the acoustic celotex board main part includes first decorative board, the dorsal part of first decorative board is fixed with first mount, the dorsal part of first mount is equipped with the anechoic board, the dorsal part of anechoic board is equipped with the damping panel, the dorsal part of damping panel is equipped with the wave board, the dorsal part of wave board is equipped with sound absorption sponge board, the dorsal part of sound absorption sponge board is equipped with the second mount, the dorsal part of second mount is equipped with the second decorative board.
Preferably, the first veneer and the second veneer are uniformly coated with sound absorption coating layers on the outer sides.
Preferably, the first fixing frame and the second fixing frame both comprise a plurality of cross-distributed cross rods and vertical rods, and the cross rods and the vertical rods are fixed through welding.
Preferably, the sound absorption plate, the damping plate, the wave plate and the sound absorption sponge plate are bonded and connected through adhesives.
Preferably, the first veneer is fixedly connected with the first fixing frame, and the second veneer is fixedly connected with the second fixing frame.
Preferably, the first fixing frame is fixedly connected with the sound absorption plate, and the second fixing frame is fixedly connected with the sound absorption sponge plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the multilayer structure acoustic celotex board that sets up, improved syllable-dividing effect, improved the practicality of acoustic celotex board, guaranteed the comfort level of people's work and life.
2. The utility model discloses in, through the two-layer mount that sets up, make the acoustic celotex board have had stable structure, can not empty because of external resistance or long-time use, guaranteed the safety protection nature on the road bridge construction.
3. The utility model discloses in, through the bonding of the multilayer acoustic celotex board that sets up, not only strengthened the sound-insulating properties of acoustic celotex board, improved the practicality of acoustic celotex board simultaneously, let the acoustic celotex board be applicable to people's daily life more.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic layered perspective view of the present invention;
fig. 3 is a schematic plan view of the present invention.
In the figure: 1. a soundproofing board main body; 2. an acoustic panel; 3. a damping plate; 4. a second veneer; 5. a second fixing frame; 6. a sound absorbing sponge plate; 7. a wave plate; 8. a first fixing frame; 9. a sound absorbing coating layer; 10. a first veneer; 11. a vertical rod; 12. a cross bar.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a sound insulation board for a building road and bridge comprises a sound insulation board main body 1, wherein the sound insulation board main body 1 comprises a first veneer board 10, a first fixing frame 8 is fixed on the back side of the first veneer board 10, an anechoic board 2 is arranged on the back side of the first fixing frame 8, a damping board 3 is arranged on the back side of the anechoic board 2, a wave board 7 is arranged on the back side of the damping board 3, a sound absorption sponge board 6 is arranged on the back side of the wave board 7, a second fixing frame 5 is arranged on the back side of the sound absorption sponge board 6, a second veneer board 4 is arranged on the back side of the second fixing frame 5, sound absorption coating layers 9 are uniformly coated on the outer sides of the first veneer board 10 and the second veneer board 4, the first fixing frame 8 and the second fixing frame 5 respectively comprise a plurality of cross-distributed transverse rods 12 and vertical rods 11, and the anechoic board 2, the damping board 3, the wave board 7 and the sound absorption board 6 are bonded and connected through adhesives, the first veneer 10 is fixedly connected with the first fixing frame 8, the second veneer 4 is fixedly connected with the second fixing frame 5, the first fixing frame 8 is fixedly connected with the sound absorption plate 2, and the second fixing frame 5 is fixedly connected with the sound absorption sponge plate 6.
The utility model discloses work flow: when the utility model is used, the sound insulation effect of the sound insulation board is greatly improved through the arranged multilayer sound insulation material, under the action of the sound-absorbing plate 2, the damping plate 3, the wave plate 7, the sound-absorbing sponge plate 6 and the sound-absorbing coating 9, the noise generated during the road and bridge construction is effectively isolated from the living area, and the two fixing frames with the cross structure are arranged at the front side and the rear side, so that the sound insulation board has firm and stable performance, even if the large-area sound insulation boards are spliced together, the utility model is influenced by natural factors, the falling danger is not generated, the construction and the safety of pedestrians are ensured, in conclusion, compared with the prior art, the utility model, through the adhesion of the multi-layer sound insulation boards, not only enhances the sound insulation performance of the sound insulation boards, meanwhile, the practicability of the sound insulation board is improved, and the sound insulation board is more suitable for daily life of people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building acoustic celotex board for road bridge, includes acoustic celotex board main part (1), its characterized in that: the sound insulation board main body (1) comprises a first veneer (10), a first fixing frame (8) is fixed on the back side of the first veneer (10), a sound absorption board (2) is arranged on the back side of the first fixing frame (8), a damping board (3) is arranged on the back side of the sound absorption board (2), a wave plate (7) is arranged on the back side of the damping board (3), a sound absorption sponge board (6) is arranged on the back side of the wave plate (7), a second fixing frame (5) is arranged on the back side of the sound absorption sponge board (6), and a second veneer (4) is arranged on the back side of the second fixing frame (5).
2. The soundproof plate for construction roads and bridges according to claim 1, wherein: and sound absorption coating layers (9) are uniformly coated on the outer sides of the first veneer (10) and the second veneer (4).
3. The soundproof plate for construction roads and bridges according to claim 1, wherein: first mount (8) and second mount (5) all include horizontal pole (12) and montant (11) of a plurality of cross distribution, and it is a plurality of all through welded fastening between horizontal pole (12) and montant (11).
4. The soundproof plate for construction roads and bridges according to claim 1, wherein: the sound absorption plate (2), the damping plate (3), the wave plate (7) and the sound absorption sponge plate (6) are bonded and connected through adhesives.
5. The soundproof plate for construction roads and bridges according to claim 1, wherein: the first veneer (10) is fixedly connected with the first fixing frame (8), and the second veneer (4) is fixedly connected with the second fixing frame (5).
6. The soundproof plate for construction roads and bridges according to claim 1, wherein: the first fixing frame (8) is fixedly connected with the sound absorption plate (2), and the second fixing frame (5) is fixedly connected with the sound absorption sponge plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757040.4U CN214117063U (en) | 2020-11-25 | 2020-11-25 | Sound insulation board for building road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757040.4U CN214117063U (en) | 2020-11-25 | 2020-11-25 | Sound insulation board for building road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117063U true CN214117063U (en) | 2021-09-03 |
Family
ID=77506555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757040.4U Active CN214117063U (en) | 2020-11-25 | 2020-11-25 | Sound insulation board for building road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117063U (en) |
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2020
- 2020-11-25 CN CN202022757040.4U patent/CN214117063U/en active Active
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