CN217710391U - Environment-friendly wooden noise reduction barrier - Google Patents
Environment-friendly wooden noise reduction barrier Download PDFInfo
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- CN217710391U CN217710391U CN202123426244.0U CN202123426244U CN217710391U CN 217710391 U CN217710391 U CN 217710391U CN 202123426244 U CN202123426244 U CN 202123426244U CN 217710391 U CN217710391 U CN 217710391U
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Abstract
The utility model belongs to the technical field of the noise barrier of making an uproar falls, especially for the wooden noise barrier of making an uproar falls of environment-friendly type, including the frame main part, the frame main part is provided with two sets ofly, is provided with the crossbearer between the lower extreme in two sets of frame main parts, is provided with the protective screen main part between frame main part and the crossbearer. The utility model discloses a set up the protective screen end, this wooden noise reduction protective screen can be used to store carbon dioxide through using the plank layer, for non-timber sound protective screen produces carbon dioxide, the material that adopts that can fully retrieve to make this sound protective screen system be most suitable for the requirement of present environmental quality, simultaneously through being provided with puigging and fire prevention anticracking layer, make the protective screen end possess good sound insulation, fire prevention effect, the result of use is better; through setting up first link and second link for each group falls the noise barrier and connects inseparabler, and it is more convenient to install when guaranteeing their syllable-dividing effect.
Description
Technical Field
The utility model relates to a noise barrier technical field of making an uproar specifically is the wooden noise barrier of making an uproar that falls of environment-friendly type.
Background
The noise reduction barrier is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources. The sound insulation method is divided into a reflection type noise reduction barrier with pure sound insulation and a composite type sound barrier combining sound absorption and sound insulation, and the composite type sound barrier is a more effective sound insulation method. Refers to a wall structure provided beside railways and highways to reduce the influence of driving noise on nearby residents. The sound-insulating wall is also called a noise-reducing barrier. A facility is inserted between a sound source and a receiver, so that sound waves are transmitted with obvious additional attenuation, and the noise influence in a certain area where the receiver is located is weakened, and the noise reduction barrier is divided into a traffic noise reduction barrier, an equipment noise attenuation noise reduction barrier, an industrial factory boundary noise reduction barrier, and a place where various types of noise reduction barriers are used most on a road and an expressway.
The prior art has the following problems:
1. the existing noise reduction barrier mostly adopts a non-wood noise barrier, and the materials cannot be fully recovered, so that carbon dioxide is generated, and the environment is polluted;
2. the existing noise reduction barrier has the defects that the whole structure is not stably connected, and the normal operation of the existing noise reduction barrier cannot be ensured; 3. the existing noise reduction barriers can not be connected among all groups of barriers, and the noise reduction effect is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an environment-friendly wooden noise barrier of making an uproar that falls has solved the problem that exists now.
In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly wood noise reduction barrier comprises a frame main body, wherein two groups of frame main bodies are arranged, cross frames are arranged between the upper end and the lower end of each group of frame main bodies, a barrier main body is arranged between each frame main body and each cross frame, a fixed end is arranged at the joint of each frame main body and each cross frame, a first connecting end is arranged on one side of each frame main body, a second connecting end is arranged on the other side of each frame main body, a connecting hole is formed in the end face of each first connecting end, and a connecting bolt is arranged on the end face of each second connecting end.
As a preferred technical scheme of the utility model, the protective screen main part is connected by protective screen end, first firm portion and the firm portion of second and constitutes, the protective screen ends the first firm portion of the equal fixedly connected with of lower extreme, the stable portion of the equal fixedly connected with second in protective screen end both sides.
As a preferred technical scheme of the utility model, the protective screen end comprises paint surface layer, plank layer, puigging and fire prevention anticracking layer, the puigging has high polymer fiber sound absorbing layer to link to each other to constitute by alkali-resisting glass fiber net, fire prevention anticracking layer comprises the knitting enhancement layer of granite and the inside vacuum cavity that is provided with.
As a preferred technical scheme of the utility model, the crossbearer width is unanimous with the frame main part, the crossbearer includes that installation end, through-hole and first firm groove constitute, the crossbearer is provided with two sets of and the equal fixedly connected with installation end in both sides, each group the through-hole has all been seted up to the side around the installation end terminal surface, each group first firm groove has all been seted up to the crossbearer inside wall, first firm groove size is unanimous with first firm portion size.
As a preferred technical scheme of the utility model, the frame main part includes mounting groove and the stable groove of second, and is two sets of the mounting groove has all been seted up to the lower extreme on the frame main part inside wall, the mounting groove size is unanimous with the installation end size and is connected through the stiff end, the stable groove of second has been seted up at frame main part inside wall middle part, the stable groove size of second is unanimous with the firm portion size of second.
As a preferred technical scheme of the utility model, first link includes loading board and joint portion, frame main part one side fixed mounting has the loading board, loading board terminal surface fixed mounting has joint portion, the connecting hole has all been seted up to lower extreme on the joint portion terminal surface.
As a preferred technical scheme of the utility model, the second link is connected with frame main part one side, the draw-in groove has been seted up to second link lateral wall, the draw-in groove size is unanimous with joint portion size and is connected through connecting bolt.
Compared with the prior art, the utility model provides an environment-friendly wooden noise barrier of making an uproar falls possesses following beneficial effect:
1. the environment-friendly wood noise reduction barrier is characterized in that a barrier end is arranged, a barrier main body is formed by connecting a barrier end, a first stabilizing part and a second stabilizing part, the upper end and the lower end of the barrier end are fixedly connected with the first stabilizing part, the two sides of the barrier end are fixedly connected with the second stabilizing part, the barrier end is formed by a paint surface layer, a wood board layer, a sound insulation layer and a fireproof crack-resistant layer, the sound insulation layer is formed by connecting an alkali-resistant glass fiber net and a high polymer fiber sound absorption layer, the fireproof crack-resistant layer is formed by a granite knitted reinforcing layer, a vacuum cavity is arranged in the fireproof crack-resistant layer, the wood noise reduction barrier can be used for storing carbon dioxide by using the wood board layer, and compared with the carbon dioxide generated by a non-wood sound barrier, the wood noise reduction barrier adopts a material which can be fully recycled, so that the sound barrier system is most suitable for the requirements of the current environmental quality;
2. the environment-friendly wood noise reduction barrier comprises a cross frame, a frame main body, a mounting end, a first stabilizing groove, a second stabilizing groove, mounting grooves and a fixed end, wherein the width of the cross frame is consistent with that of the frame main body;
3. this wooden noise barrier of making an uproar that falls of environment-friendly type, through setting up first link and second link, first link includes loading board and joint portion, frame main part one side fixed mounting has the loading board, loading board terminal surface fixed mounting has joint portion, the connecting hole has all been seted up to joint portion terminal surface upper and lower end, the second link is connected with frame main part one side, the draw-in groove has been seted up to second link lateral wall, the draw-in groove size is unanimous with joint portion size and is connected through connecting bolt, when the installation of sound barrier is accomplished to needs, only need link together first link and second link, connect cooperation connecting bolt through draw-in groove and joint portion, can accomplish, be different from traditional noise barrier of making an uproar that falls in the past, make each group of noise barrier of making an uproar that falls connect inseparabler, it is more convenient to install when guaranteeing their syllable-dividing effect.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross frame of the present invention;
FIG. 3 is a perspective view of the frame main body structure of the present invention;
fig. 4 is a perspective view of the main structure of the barrier of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of the first connection end of the present invention;
fig. 6 is a schematic view of a second connecting end of the present invention;
fig. 7 is a structural analysis view of the main body of the barrier of the present invention.
In the figure: 1. a frame body; 101. mounting grooves; 102. a second stabilizing groove; 2. a transverse frame; 201. an installation end; 202. a through hole; 203. a first stabilizing groove; 3. a barrier body; 301. a barrier end; 3011. painting a surface layer; 3012. a wood board layer; 3013. a sound insulating layer; 3014. a fire-resistant and crack-resistant layer; 302. a first stabilizing section; 303. a second securing portion; 4. a fixed end; 5. a first connection end; 501. a carrier plate; 502. a clamping part; 6. connecting holes; 7. a second connection end; 701. a card slot; 8. and connecting the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
Referring to fig. 1-7, in the present embodiment: the environment-friendly wooden noise reduction barrier comprises a frame body 1, wherein the frame body 1 is provided with two groups, cross frames 2 are arranged between the upper end and the lower end of the two groups of frame bodies 1, a barrier body 3 is arranged between the frame body 1 and the cross frames 2, a fixed end 4 is arranged at the joint of the frame body 1 and the cross frames 2, a first connecting end 5 is arranged on one side of the frame body 1, a second connecting end 7 is arranged on the other side of the frame body 1, a connecting hole 6 is formed in the end face of the first connecting end 5, and a connecting bolt 8 is arranged on the end face of the second connecting end 7.
In this embodiment, the barrier main body 3 is formed by connecting a barrier end 301, a first fixing portion 302 and a second fixing portion 303, the upper end and the lower end of the barrier end 301 are fixedly connected with the first fixing portion 302, both sides of the barrier end 301 are fixedly connected with the second fixing portion 303, the barrier end 301 is formed by a painted surface layer 3011, a wood board layer 3012, a sound insulation layer 3013 and a fire-proof crack-resistant layer 3014, the sound insulation layer 3013 is formed by connecting an alkali-resistant glass fiber web and a high polymer fiber sound absorption layer, the fire-proof crack-resistant layer 3014 is formed by a granite knitted reinforcing layer and is internally provided with a vacuum cavity, the wood noise reduction barrier can be used for storing carbon dioxide by using the wood board layer 3012, compared with the non-wood noise barrier generating carbon dioxide, the sound barrier is a material which can be fully recovered, so that the sound barrier system is most suitable for the requirements of the current environmental quality, and meanwhile, the sound insulation layer 3013 and the fire-proof crack-proof layer 3014 are provided, so that the barrier end 301 has good sound insulation and fire-proof effects, and the use effects are better; the width of the transverse frame 2 is consistent with that of the frame main body 1, the transverse frame 2 comprises an installation end 201, a through hole 202 and a first stabilizing groove 203, the transverse frame 2 is provided with two groups of installation ends 201, both sides of each group of installation ends 201 are fixedly connected with the installation end 201, the front side and the rear side of the end surface of each group of installation ends 201 are respectively provided with the through hole 202, the inner side wall of each group of transverse frame 2 is respectively provided with the first stabilizing groove 203, the size of the first stabilizing groove 203 is consistent with that of the first stabilizing part 302, the frame main body 1 comprises an installation groove 101 and a second stabilizing groove 102, the upper end and the lower end of the inner side wall of the two groups of frame main bodies 1 are respectively provided with the installation groove 101, the size of the installation groove 101 is consistent with that of the installation end 201 and is connected with the fixing end 4, the middle part of the inner side wall of the frame main body 1 is provided with the second stabilizing groove 102, the size of the second stabilizing groove 102 is consistent with that of the second stabilizing part 303, so that the barrier main body 3 can be installed more stably and can play a full role; first link 5 includes loading board 501 and joint portion 502, 1 one side fixed mounting of frame main part has loading board 501, loading board 501 terminal surface fixed mounting has joint portion 502, connecting hole 6 has all been seted up to the lower extreme on the joint portion 502 terminal surface, second link 7 is connected with 1 one side of frame main part, draw-in groove 701 has been seted up to 7 lateral walls of second link, draw-in groove 701 size is unanimous with joint portion 502 size and is connected through connecting bolt 8, when the installation of sound barrier is accomplished to needs, only need link together first link 5 and second link 7, connect cooperation connecting bolt 8 through draw-in groove 701 and joint portion 502, can accomplish, be different from traditional noise barrier of making an uproar in the past, make each group noise barrier of making an uproar connect inseparabler, it is more convenient to ensure the installation when their syllable-dividing effect.
The utility model discloses a theory of operation and use flow: the connection between the clamping portion 502 and the clamping groove 701 is firstly completed, and the stable installation of the clamping portion 502 and the clamping groove 701 is completed through the connecting bolt 8, so that a plurality of groups of wood noise reduction barriers can be stably connected together, the connection is different from the traditional noise reduction barriers, each group of noise reduction barriers are more tightly connected, the installation is more convenient while the sound insulation effect of the wood noise reduction barriers is ensured, as the barrier end 301 is an integral structure formed by a paint surface layer 3011, a wood board layer 3012, a sound insulation layer 3013 and a fireproof crack resistance layer 3014, the barrier end is formed by a wood structure and can be used for storing carbon dioxide, compared with the generation of carbon dioxide by a non-wood noise barrier, the barrier end 301 is made of a material which can be fully recycled, so that the sound barrier system is most suitable for the requirements of the current environmental quality, and meanwhile, through the arrangement of the sound insulation layer 3013 and the fireproof crack resistance layer 3014, the barrier end 301 has good sound insulation and fireproof effects, and the using effect is better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Wooden noise reduction barrier of environment-friendly type, its characterized in that: the frame comprises a frame body (1), wherein the frame body (1) is provided with two groups, a cross frame (2) is arranged between the upper end and the lower end of the frame body (1), a barrier body (3) is arranged between the frame body (1) and the cross frame (2), a fixed end (4) is arranged at the joint of the frame body (1) and the cross frame (2), a first connecting end (5) is arranged on one side of the frame body (1), a second connecting end (7) is arranged on the other side of the frame body (1), a connecting hole (6) is formed in the end face of the first connecting end (5), and a connecting bolt (8) is arranged on the end face of the second connecting end (7).
2. The environmentally friendly wood noise reduction barrier of claim 1, wherein: the protective screen is characterized in that the protective screen main body (3) is formed by connecting a protective screen end (301), a first stabilizing part (302) and a second stabilizing part (303), the upper end and the lower end of the protective screen end (301) are fixedly connected with the first stabilizing part (302), and the two sides of the protective screen end (301) are fixedly connected with the second stabilizing part (303).
3. The environmentally friendly wood noise reduction barrier of claim 2, wherein: the protective screen end (301) is composed of a paint surface layer (3011), a wood board layer (3012), a sound insulation layer (3013) and a fireproof crack-resistant layer (3014), the sound insulation layer (3013) is composed of an alkali-resistant glass fiber net and a high polymer fiber sound absorption layer which are connected, the fireproof crack-resistant layer (3014) is composed of a granite knitted reinforcing layer, and a vacuum cavity is formed in the fireproof crack-resistant layer.
4. The environmentally friendly wood noise reduction barrier of claim 1, wherein: the width of the transverse frame (2) is consistent with that of the frame body (1), the transverse frame (2) comprises an installation end (201), a through hole (202) and a first stabilizing groove (203), the transverse frame (2) is provided with two sets of installation ends (201) which are fixedly connected with at two sides, the through hole (202) is arranged at the front side and the rear side of the end face of the installation end (201), the transverse frame (2) is provided with an inner side wall, the first stabilizing groove (203) is arranged on the inner side wall of the transverse frame (2), and the size of the first stabilizing groove (203) is consistent with that of the first stabilizing portion (302).
5. The environmentally friendly wood noise reduction barrier according to any one of claims 2 or 4, wherein: frame main part (1) includes mounting groove (101) and second stable groove (102), and is two sets of mounting groove (101) have all been seted up to lower extreme on frame main part (1) inside wall, mounting groove (101) size is unanimous with installation end (201) size and is connected through stiff end (4), second stable groove (102) have been seted up in frame main part (1) inside wall middle part, second stable groove (102) size is unanimous with second stable portion (303) size.
6. The environmentally friendly wood noise reduction barrier of claim 1, wherein: the first connecting end (5) comprises a bearing plate (501) and a clamping portion (502), the bearing plate (501) is fixedly mounted on one side of the frame main body (1), the clamping portion (502) is fixedly mounted on the end face of the bearing plate (501), and connecting holes (6) are formed in the upper end and the lower end of the end face of the clamping portion (502).
7. The environmentally friendly wood noise reduction barrier of claim 6, wherein: the second connecting end (7) is connected with one side of the frame body (1), a clamping groove (701) is formed in the outer side wall of the second connecting end (7), and the size of the clamping groove (701) is consistent with that of the clamping portion (502) and is connected with the clamping portion through a connecting bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123426244.0U CN217710391U (en) | 2021-12-31 | 2021-12-31 | Environment-friendly wooden noise reduction barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123426244.0U CN217710391U (en) | 2021-12-31 | 2021-12-31 | Environment-friendly wooden noise reduction barrier |
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| Publication Number | Publication Date |
|---|---|
| CN217710391U true CN217710391U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123426244.0U Active CN217710391U (en) | 2021-12-31 | 2021-12-31 | Environment-friendly wooden noise reduction barrier |
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| CN (1) | CN217710391U (en) |
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- 2021-12-31 CN CN202123426244.0U patent/CN217710391U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230710 Address after: Room 301, Unit 1, Building 8, No. 1469, Hongqi Street, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee after: Chu Liyuan Address before: No. 8, Tiancheng Road, Jiangning Binjiang Development Zone, Nanjing, Jiangsu 210039 Patentee before: Nanjing Yayu metal products Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230905 Address after: 510000 room 901, 9th floor, Shanghui building, No. 110, East Commercial Avenue, Xinhua Street, Huadu District, Guangzhou, Guangdong Patentee after: GUANGDONG DELI ROAD AND BRIDGE EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: Room 301, Unit 1, Building 8, No. 1469, Hongqi Street, Taocheng District, Hengshui City, Hebei Province, 053000 Patentee before: Chu Liyuan |
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| TR01 | Transfer of patent right |