CN216339111U - Green and environment-friendly road sound insulation board capable of effectively reducing noise pollution - Google Patents
Green and environment-friendly road sound insulation board capable of effectively reducing noise pollution Download PDFInfo
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- CN216339111U CN216339111U CN202122556737.XU CN202122556737U CN216339111U CN 216339111 U CN216339111 U CN 216339111U CN 202122556737 U CN202122556737 U CN 202122556737U CN 216339111 U CN216339111 U CN 216339111U
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- 238000009413 insulation Methods 0.000 title claims abstract description 76
- 239000010410 layer Substances 0.000 claims abstract description 135
- 239000011248 coating agent Substances 0.000 claims abstract description 56
- 238000000576 coating method Methods 0.000 claims abstract description 56
- 230000032683 aging Effects 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 11
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
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- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 229920005549 butyl rubber Polymers 0.000 claims description 6
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- 239000000835 fiber Substances 0.000 claims description 6
- 229920001973 fluoroelastomer Polymers 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000004417 polycarbonate Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 description 19
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- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model discloses a green, environment-friendly and noise pollution effectively-reduced sound insulation board for a road, which comprises a sound insulation board body, wherein the left side of the sound insulation board body is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a sleeve, the bottom of the left side of the sleeve is provided with a bolt in a penetrating manner, a supporting rod is fixedly connected between the top of the connecting frame and the sound insulation board body, the sound insulation board body comprises a base layer, and the right side of the base layer is fixedly connected with a reinforcing rib layer. According to the utility model, the problem of lower practicability of the existing green and environment-friendly sound insulation board for the highway is solved by arranging the sound insulation board body, the connecting frame, the sleeve, the bolt, the supporting rod, the base layer, the reinforcing rib layer, the sound insulation layer, the first buffer layer, the second buffer layer, the ageing-resistant layer, the protective layer, the sound absorption board layer, the sound insulation cushion layer, the sound insulation sponge layer, the first coating, the second coating, the third coating and the fourth coating.
Description
Technical Field
The utility model relates to the technical field of sound insulation boards, in particular to a road sound insulation board which is green, environment-friendly and capable of effectively reducing noise pollution.
Background
Along with the improvement of the urbanization degree and the economic development of China, the highway and rail traffic is more and more developed, the noise pollution brought by vehicles is continuously aggravated, the physical and psychological health of people is seriously damaged, the purpose of installing the sound insulation board between a highway and a building is to improve the living environment of people, but the existing sound insulation board for the highway still has some problems, firstly, the sound insulation performance is not very good, the noise is still relatively large, secondly, the strength is relatively poor, the good buffering performance is not provided, the sound insulation board is easy to be damaged due to reasons such as collision, thirdly, the surface has no good protection performance, the sound insulation board is easy to be damaged due to reasons such as external corrosion, and the practicability of the sound insulation board for the highway is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a green and environment-friendly sound insulation board for a road, which effectively reduces noise pollution, has the advantage of high practicability, and solves the problem of low practicability of the conventional green and environment-friendly sound insulation board for the road.
In order to achieve the purpose, the utility model provides the following technical scheme: a green and environment-friendly road sound insulation board capable of effectively reducing noise pollution comprises a sound insulation board body, wherein a connecting frame is fixedly connected to the left side of the sound insulation board body, a sleeve is fixedly connected to the bottom of the connecting frame, a bolt penetrates through the left bottom of the sleeve, a supporting rod is fixedly connected between the top of the connecting frame and the sound insulation board body, the sound insulation board body comprises a base layer, a reinforcing rib layer is fixedly connected to the right side of the base layer, a sound attenuation layer is fixedly connected to the right side of the reinforcing rib layer, a first buffer layer is fixedly connected to the right side of the sound attenuation layer, a second buffer layer is fixedly connected to the right side of the first buffer layer, an ageing-resistant layer is fixedly connected to the right side of the second buffer layer, a protective layer is coated on the right side of the ageing-resistant layer, the sound attenuation layer comprises a sound absorption board layer, and a sound insulation cushion layer is fixedly connected to the right side of the sound absorption board layer, the right side fixedly connected with of sound insulation bed course gives sound insulation sponge layer, the protective layer includes first coating, the right side coating of first coating has the second coating, the right side coating of second coating has the third coating, the right side coating of third coating has the fourth coating.
Preferably, the base layer is made of a PC (polycarbonate) endurance plate, and the reinforcing rib layer is made of high-toughness and high-density PVC (polyvinyl chloride) plastic.
Preferably, the sound-absorbing board layer is made of polyester fiber sound-absorbing boards, the sound-insulating cushion layer is made of butyl rubber sound-insulating felt, and the sound-insulating sponge layer is made of crest sponge.
Preferably, the first buffer layer is made of a thermoplastic polyurethane elastomer, the second buffer layer is made of a spring, and the aging-resistant layer is made of fluororubber.
Preferably, the first coating is made of acrylic waterproof paint, and the second coating is made of polypropylene high polymer material.
Preferably, the third coating is made of a polytetrafluoroethylene material, and the fourth coating is made of a polyurethane coating.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the problem of lower practicability of the existing green and environment-friendly sound insulation board for the highway is solved by arranging the sound insulation board body, the connecting frame, the sleeve, the bolt, the supporting rod, the base layer, the reinforcing rib layer, the sound insulation layer, the first buffer layer, the second buffer layer, the ageing-resistant layer, the protective layer, the sound absorption board layer, the sound insulation cushion layer, the sound insulation sponge layer, the first coating, the second coating, the third coating and the fourth coating.
2. The utility model can improve the strength of the sound insulation board by arranging the reinforcing rib layer, the high-toughness and high-density PVC plastic can improve the sound insulation performance of the whole sound insulation board by arranging the sound absorption board layer, the sound insulation cushion layer and the sound insulation sponge layer, the polyester fiber sound absorption board, the butyl rubber sound insulation felt and the wave crest sponge, the thermoplastic polyurethane elastomer and the spring can play a role of buffering by arranging the first buffer layer and the second buffer layer, the anti-collision buffer performance of the sound insulation board is improved, the fluororubber has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance by arranging the aging resistant layer, the aging resistance of the sound insulation board is improved, the acrylic acid waterproof coating can play a role by arranging the first coating layer, the waterproof performance of the sound insulation board is improved, and the corrosion resistance of the sound insulation board can be improved by arranging the second coating layer, through setting up the third coating, the polytetrafluoroethylene material has fine corrosion-resistant, ageing resistance and weather resistance, can improve the corrosion-resistant, ageing resistance and the weather resistance of acoustic celotex board, and through setting up the fourth coating, polyurethane coating is corrosion-resistant, wear resistance is better, can improve the corrosion-resistant and wear resistance of acoustic celotex board, through setting up the sleeve, can conveniently install the acoustic celotex board on the stand, through setting up the bolt, can be used for fixed sleeve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the composition of the baffle body of the present invention;
FIG. 3 is a schematic structural diagram of the sound-deadening layer according to the present invention;
FIG. 4 is a schematic view of the composition of the passivation layer according to the present invention.
In the figure: 1. a baffle body; 2. a connecting frame; 3. a sleeve; 4. a bolt; 5. a support bar; 6. a base layer; 7. a reinforcing rib layer; 8. a sound-deadening layer; 9. a first buffer layer; 10. a second buffer layer; 11. an aging-resistant layer; 12. a protective layer; 13. a sound absorbing sheet layer; 14. a sound-insulating cushion layer; 15. a sound insulation sponge layer; 16. a first coating layer; 17. a second coating layer; 18. a third coating layer; 19. and a fourth coating.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a green, environment-friendly and effective noise pollution-reducing sound-insulating board for a road comprises a sound-insulating board body 1, a connecting frame 2 is fixedly connected to the left side of the sound-insulating board body 1, a sleeve 3 is fixedly connected to the bottom of the connecting frame 2, a bolt 4 is arranged at the bottom of the left side of the sleeve 3 in a penetrating manner, a supporting rod 5 is fixedly connected between the top of the connecting frame 2 and the sound-insulating board body 1, the sound-insulating board body 1 comprises a base layer 6, a reinforcing rib layer 7 is fixedly connected to the right side of the base layer 6, a sound-absorbing layer 8 is fixedly connected to the right side of the reinforcing rib layer 7, a first buffer layer 9 is fixedly connected to the right side of the sound-absorbing layer 8, a second buffer layer 10 is fixedly connected to the right side of the first buffer layer 9, an aging-resistant layer 11 is fixedly connected to the right side of the second buffer layer 10, a protective layer 12 is coated on the right side of the aging-resistant layer 11, the sound-absorbing layer 8 comprises a sound-absorbing board layer 13, a sound-insulating pad layer 14 is fixedly connected to the right side of the sound-absorbing board layer 13, the right side of the sound-proof cushion layer 14 is fixedly connected with a sound-proof sponge layer 15, the protective layer 12 comprises a first coating layer 16, the right side of the first coating layer 16 is coated with a second coating layer 17, the right side of the second coating layer 17 is coated with a third coating layer 18, the right side of the third coating layer 18 is coated with a fourth coating layer 19, the base layer 6 is made of a PC (polycarbonate) endurance plate, the reinforcing rib layer 7 is made of high-toughness high-density PVC (polyvinyl chloride) plastics, the sound-proof plate layer 13 is made of a polyester fiber sound-absorbing plate, the sound-proof cushion layer 14 is made of a butyl rubber sound-proof felt, the sound-proof sponge layer 15 is made of a crest sponge, the first buffer layer 9 is made of a thermoplastic polyurethane elastomer, the second buffer layer 10 is made of a spring, the ageing-resistant layer 11 is made of fluororubber, the first coating layer 16 is made of an acrylic waterproof coating, the second coating layer 17 is made of a polypropylene polymer material, and the third coating layer 18 is made of a polytetrafluoroethylene material, the fourth coating 19 is made of polyurethane coating, the strength of the sound insulation board can be improved by PVC plastic with high toughness and high density through the arrangement of the reinforcing rib layer 7, the sound insulation performance of the whole sound insulation board can be improved by arranging the sound insulation board layer 13, the sound insulation cushion layer 14 and the sound insulation sponge layer 15, the polyester fiber sound insulation board, the butyl rubber sound insulation felt and the wave crest sponge, the anti-collision buffer performance of the sound insulation board can be improved by arranging the first buffer layer 9 and the second buffer layer 10, the thermoplastic polyurethane elastomer and the spring can play a role in buffering, the anti-collision buffer performance of the sound insulation board is improved, the aging resistance of the sound insulation board is improved by arranging the aging resistant layer 11, the fluororubber has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, the aging resistance of the sound insulation board is improved, the acrylic acid waterproof coating can play a waterproof role by arranging the first coating 16, the waterproof performance of the sound insulation board is improved, and by arranging the second coating 17, polypropylene polymer material can improve the corrosion resistance of acoustic celotex board, through setting up third coating 18, polytetrafluoroethylene material has fine corrosion-resistant, ageing resistance and weather fastness, can improve the corrosion resistance of acoustic celotex board, ageing resistance and weather fastness, through setting up fourth coating 19, polyurethane coating is corrosion-resistant, wear resistance is better, can improve the corrosion-resistant and wear resistance of acoustic celotex board, through setting up sleeve 3, can conveniently install the acoustic celotex board on the stand, through setting up bolt 4, can be used for fixing sleeve 3, through setting up acoustic celotex board body 1, link 2, sleeve 3, bolt 4, bracing piece 5, basic unit 6, strengthening rib layer 7, amortization layer 8, first buffer layer 9, second buffer layer 10, ageing-resistant layer 11, protective layer 12, inhale sound sheet layer 13, bed course sound insulation 14, sound insulation sponge layer 15, first coating 16, second coating 17, Third coating 18 and fourth coating 19 have solved the lower problem of the acoustic celotex board practicality for the highway of current green, and this acoustic celotex board for the highway of green possesses the advantage that the practicality is high.
When the sound insulation board is used, the high-toughness and high-density PVC plastic in the reinforcing rib layer 7 can improve the strength of the sound insulation board, the polyester fiber sound insulation board, the butyl rubber deadening felt and the wave crest sponge in the sound insulation board layer 13, the sound insulation cushion layer 14 and the sound insulation sponge layer 15 can improve the sound insulation performance of the whole sound insulation board, the thermoplastic polyurethane elastomer and the spring in the first buffer layer 9 and the second buffer layer 10 can play a role of buffering, the anti-collision buffer performance of the sound insulation board is improved, the fluororubber in the aging-resistant layer 11 has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, the aging resistance of the sound insulation board is improved, the acrylic waterproof coating in the first coating 16 can play a role of waterproofing, the waterproof performance of the sound insulation board is improved, the polypropylene high polymer material in the second coating 17 can improve the corrosion resistance of the sound insulation board, the polytetrafluoroethylene material in the third coating 18 has good corrosion resistance, Ageing resistance and weather fastness can improve the corrosion-resistant, ageing resistance and the weather fastness of acoustic celotex board, and polyurethane coating in the fourth coating 19 is corrosion-resistant, wear resistance is better, can improve the corrosion-resistant and wear resistance of acoustic celotex board, and sleeve 3 can conveniently install the acoustic celotex board on the stand, and bolt 4 can be used for fixed sleeve 3.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an effective noise pollution's of green acoustic celotex board for highway, includes acoustic celotex board body (1), its characterized in that: the left side of the acoustic celotex board body (1) is fixedly connected with a connecting frame (2), the bottom of the connecting frame (2) is fixedly connected with a sleeve (3), the left bottom of the sleeve (3) is provided with a bolt (4) in a penetrating manner, a supporting rod (5) is fixedly connected between the top of the connecting frame (2) and the acoustic celotex board body (1), the acoustic celotex board body (1) comprises a base layer (6), the right side of the base layer (6) is fixedly connected with a reinforcing rib layer (7), the right side of the reinforcing rib layer (7) is fixedly connected with a sound attenuation layer (8), the right side of the sound attenuation layer (8) is fixedly connected with a first buffer layer (9), the right side of the first buffer layer (9) is fixedly connected with a second buffer layer (10), the right side of the second buffer layer (10) is fixedly connected with an ageing-resistant layer (11), and the right side of the ageing-resistant layer (11) is coated with a protective layer (12), noise damping layer (8) are including inhaling sound sheet layer (13), inhale the right side fixedly connected with sound insulation bed course (14) of sound sheet layer (13), the right side fixedly connected with sound insulation sponge layer (15) of sound insulation bed course (14), protective layer (12) are including first coating (16), the right side coating of first coating (16) has second coating (17), the right side coating of second coating (17) has third coating (18), the right side coating of third coating (18) has fourth coating (19).
2. The acoustic panel for a road according to claim 1, which is green, environmentally friendly and effective in reducing noise pollution, wherein: the base layer (6) is made of a PC (polycarbonate) endurance plate, and the reinforcing rib layer (7) is made of high-toughness and high-density PVC (polyvinyl chloride) plastic.
3. The acoustic panel for a road according to claim 1, which is green, environmentally friendly and effective in reducing noise pollution, wherein: the material of inhaling sound sheet layer (13) is polyester fiber abatvoix, the material of sound insulating pad layer (14) is butyl rubber deadening felt, the material of sound insulating sponge layer (15) is the crest sponge.
4. The acoustic panel for a road according to claim 1, which is green, environmentally friendly and effective in reducing noise pollution, wherein: the material of first buffer layer (9) is thermoplastic polyurethane elastomer, the material of second buffer layer (10) is the spring, the material of ageing-resistant layer (11) is fluororubber.
5. The acoustic panel for a road according to claim 1, which is green, environmentally friendly and effective in reducing noise pollution, wherein: the first coating (16) is made of acrylic waterproof paint, and the second coating (17) is made of polypropylene high polymer material.
6. The acoustic panel for a road according to claim 1, which is green, environmentally friendly and effective in reducing noise pollution, wherein: the third coating (18) is made of polytetrafluoroethylene materials, and the fourth coating (19) is made of polyurethane paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122556737.XU CN216339111U (en) | 2021-10-24 | 2021-10-24 | Green and environment-friendly road sound insulation board capable of effectively reducing noise pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122556737.XU CN216339111U (en) | 2021-10-24 | 2021-10-24 | Green and environment-friendly road sound insulation board capable of effectively reducing noise pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216339111U true CN216339111U (en) | 2022-04-19 |
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ID=81181155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122556737.XU Expired - Fee Related CN216339111U (en) | 2021-10-24 | 2021-10-24 | Green and environment-friendly road sound insulation board capable of effectively reducing noise pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216339111U (en) |
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2021
- 2021-10-24 CN CN202122556737.XU patent/CN216339111U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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Granted publication date: 20220419 |