CN109137768A - A kind of noise barrier of adjustable-angle - Google Patents
A kind of noise barrier of adjustable-angle Download PDFInfo
- Publication number
- CN109137768A CN109137768A CN201811264150.8A CN201811264150A CN109137768A CN 109137768 A CN109137768 A CN 109137768A CN 201811264150 A CN201811264150 A CN 201811264150A CN 109137768 A CN109137768 A CN 109137768A
- Authority
- CN
- China
- Prior art keywords
- support portion
- adjustable
- barrier
- soundproof plate
- noise barrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
Abstract
Present invention discloses a kind of noise barriers of adjustable-angle, it includes bracket (1) and at least one barrier portion (100) for being detachably connected with the bracket (1), the bracket (1) includes the first support portion (11) and second support portion (12) being rotatably connected, and is respectively connected with the barrier portion (100) on the first support portion (11) and second support portion (12).First support portion of the present invention is connected with second support portion rotary type, and the first, second cradle portion is equipped with barrier portion, soundproof plate adjustable angle, according to actual field situation, can specific aim to region sound insulation.
Description
Technical field
The present invention relates to technical field of sound isolation more particularly to a kind of noise barriers of adjustable-angle.
Background technique
Noise barrier is the barrier structure between sound source and recipient, for stopping the sound insulation of direct sound propagation to set
It applies.Acoustic barrier is mainly used for outdoor highway to reduce traffic noise.In building, if to the of less demanding of sound insulation,
Acoustic barrier can be used to separate workshop and office.Existing acoustic barrier is mostly integral type barrier, and structure is inflexible single, no
It is adjustable barrier angle, when installation is inconvenient to carry.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of gobo of adjustable-angle
Barrier can adjust the angle of soundproof plate according to site requirement.
For achieving the above object, present invention employs following technical solutions: a kind of noise barrier of adjustable-angle,
It includes bracket and at least one barrier portion for being detachably connected with the bracket, and the bracket includes first be rotatably connected
Cradle portion and second support portion are respectively connected with the barrier portion in the first support portion and second support portion.
In addition, the present invention also proposes following attached technical scheme: the first support portion includes first sleeve, described second
Cradle portion includes the second casing, is provided with shaft between the first sleeve and second casing.
The first support portion further includes the first noumenon being fixedly connected with the first sleeve, and the second support portion is also
Including the second ontology being fixedly connected with second casing.
The middle part of the first noumenon is arranged in the first sleeve.
Second casing includes two, is separately positioned on the upper and lower part of second ontology.
The barrier portion is spliced by several soundproof plates.
The first noumenon and the second ontology are offered for the slot with the soundproof plate grafting.
The soundproof plate includes soundproof plate ontology and is used for the interconnecting piece with the slot grafting positioned at soundproof plate two sides.
The soundproof plate includes puigging, cavity sound absorbing layer and wedge layer.
Compared with the prior art, the present invention has the advantages that
1. first support portion is connected with second support portion rotary type, the first, second cradle portion is equipped with soundproof plate, soundproof plate
Adjustable angle, according to actual field situation, can specific aim to region sound insulation；
2. soundproof plate is plugged in the slot of the first, second cradle portion by interconnecting piece, easy for assemble or unload；
3. soundproof plate two sides are equipped with interconnecting piece, two sides interconnecting piece can be detachably connected with cradle portion, and adaptability is wider.
Detailed description of the invention
Fig. 1 is the perspective view of noise barrier of the present invention.
Fig. 2 is the first, second cradle portion structural schematic diagram of the invention.
Fig. 3 is cradle portion scheme of installation of the present invention.
Fig. 4 is septum arrangements schematic diagram of the present invention.
Fig. 5 is soundproof plate internal view of the present invention.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
As shown in Figure 1, the present embodiment provides a kind of noise barriers comprising bracket 1 and the screen being made of several soundproof plates 2
Barrier portion 100, bracket 1 are detachably connected with sound proof part 100.
As shown in Figures 2 and 3, bracket 1 includes first support portion 11, second support portion 12 and is arranged at first, second
Shaft 13 in frame portion 11,12, the first, second cradle portion 11,12 are connected by shaft 13, and the two can relatively rotate.First
Frame portion 11 includes the first noumenon 111 and the first sleeve 112 that the middle part of the first noumenon 111 is arranged in, and second support portion 12 includes the
Two ontologies 121 and two the second casings 122 for being separately positioned on 121 upper and lower part of the second ontology.The first noumenon 111 and second
Body 121 is equipped with the slot 113 for connecting with soundproof plate 2.When installation, the second casing 122 fits with first sleeve 112,
Shaft 13 is threaded through in the first, second casing 111,121.
As shown in Figure 4 and Figure 5, soundproof plate 2 include soundproof plate ontology 21 and be arranged 21 two sides of soundproof plate ontology to
The interconnecting piece 22 of 113 grafting of slot.Soundproof plate main body 21 includes the sky connected and composed by panel 211, bottom plate 212 and side plate 213
Cavity.Panel offers sound-absorbing through-hole 214, fills sound-absorbing material in soundproof plate main body 21.Specifically, inside soundproof plate main body 21
It is successively arranged puigging 215, cavity sound absorbing layer 216 and wedge layer 217, several sound absorption wedges 218 are arranged in wedge layer 217.
Noise enters soundproof plate ontology 21 by sound-absorbing through-hole 214, and puigging 215 can completely cut off the noise of a part, through cavity sound absorbing layer
216 absorb partial noise and enter wedge layer 217, and wedge 218 can effectively absorb a large amount of noises.Preferably, before interconnecting piece 22
Two sides is equipped with several inserted blocks 221 afterwards, and the every one side of the present embodiment interconnecting piece 22 is equipped with two inserted blocks 221.Slot 113 is equipped with and inserts
The groove (not shown) that block 221 cooperates, when interconnecting piece 22 and 113 grafting of slot, inserted block 221 can be effectively on soundproof plate 2
Lower position is limited, and different length may be selected in soundproof plate 2 according to actual needs.
When installation, shaft 13 is inserted into the casing of the first, second cradle portion 11,12, realizes the first, second cradle portion
11,12 rotary types connect；The interconnecting piece 22 of several soundproof plates 2 wherein side is inserted into first by sequence from the bottom up respectively again
In the slot 113 in cradle portion 11 and second support portion 12.By the mating of soundproof plate 2 and bracket 1, noise barrier can be extended
Length, and since bracket 1 has rotation function, noise barrier can be folded, rotates or be enclosed, and be put into a variety of different shapes
Shape, so that noise barrier be made to adapt to a variety of use environments.
The beneficial effects of the present invention are:
1. bracket of the present invention includes the first support portion and second support portion of rotary type connection, in the first, second cradle portion
It is equipped with soundproof plate, soundproof plate angle can be adjusted, it, being capable of specific aim sound insulation according to actual field situation；
2. soundproof plate is plugged in the slot of the first, second cradle portion by interconnecting piece, easy for assemble or unload；3.
Soundproof plate two sides are equipped with interconnecting piece, and two sides interconnecting piece can be detachably connected with supporting plate portion, adaptability
It is wider.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of noise barrier of adjustable-angle comprising bracket (1) and be detachably connected with the bracket (1) at least one
A barrier portion (100), it is characterised in that: the bracket (1) includes the first support portion (11) being rotatably connected and second support
Portion (12) is respectively connected with the barrier portion (100) on the first support portion (11) and second support portion (12).
2. the noise barrier of adjustable-angle according to claim 1, it is characterised in that: first support portion (11) packet
It includes first sleeve (112), the second support portion (12) includes the second casing (122), the first sleeve (112) and described the
Shaft (13) are provided between two casings (122).
3. the noise barrier of adjustable-angle according to claim 2, it is characterised in that: the first support portion (11) is also
Including the first noumenon (111) being fixedly connected with the first sleeve (112), the second support portion (12) further include with it is described
The second ontology (121) that second casing (122) is fixedly connected.
4. the noise barrier of adjustable-angle according to claim 3, it is characterised in that: the first sleeve (112) sets
Set the middle part in the first noumenon (111).
5. the noise barrier of adjustable-angle according to claim 3, it is characterised in that: the second casing (122) packet
Two are included, the upper and lower part of second ontology (121) is separately positioned on.
6. the noise barrier of adjustable-angle according to claim 3, it is characterised in that: the barrier portion (100) if by
Dry soundproof plate (2) is spliced.
7. the noise barrier of adjustable-angle according to claim 3, it is characterised in that: the first noumenon (111) and
Second ontology (121) is offered for the slot (113) with the soundproof plate (2) grafting.
8. the noise barrier of adjustable-angle according to claim 7, it is characterised in that: the soundproof plate (2) include every
Soundboard ontology (21) and it is located at soundproof plate two sides for interconnecting piece (22) with the slot (113) grafting.
9. the noise barrier of adjustable-angle according to claim 6, it is characterised in that: the soundproof plate (2) include every
Sound-absorbing layer (215), cavity sound absorbing layer (216) and wedge layer (217).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264150.8A CN109137768A (en) | 2018-10-26 | 2018-10-26 | A kind of noise barrier of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264150.8A CN109137768A (en) | 2018-10-26 | 2018-10-26 | A kind of noise barrier of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109137768A true CN109137768A (en) | 2019-01-04 |
Family
ID=64810155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811264150.8A Pending CN109137768A (en) | 2018-10-26 | 2018-10-26 | A kind of noise barrier of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137768A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827155A (en) * | 2020-09-01 | 2020-10-27 | 覃晓军 | Noise reduction device for road and bridge construction and use method thereof |
| CN112689212A (en) * | 2020-12-18 | 2021-04-20 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
| CN112982205A (en) * | 2021-03-08 | 2021-06-18 | 山东高速高新材料科技有限公司 | All-aluminum sound-insulation decorative wall convenient to adjust and mount |
| CN113216026A (en) * | 2021-05-21 | 2021-08-06 | 中南大学 | Air guide type sound barrier for rail transit and installation method |
| CN114673104A (en) * | 2022-04-18 | 2022-06-28 | 北京住总集团有限责任公司 | Sound barrier structure and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177935A (en) * | 2006-11-07 | 2008-05-14 | 世原Ss株式会社 | Vacuum sound insulation board of plastic |
| CN204609027U (en) * | 2015-05-15 | 2015-09-02 | 安徽深泽电子科技有限公司 | A kind of novel sound insulating screen |
| CN205369071U (en) * | 2015-12-16 | 2016-07-06 | 四川云路科技有限公司 | A stand for sound barrier corner |
| CN206693078U (en) * | 2017-03-23 | 2017-12-01 | 中国建筑第五工程局有限公司 | A kind of overpass soundproof wall with noise control function |
| CN107749294A (en) * | 2017-11-18 | 2018-03-02 | 苏州岸肯电子科技有限公司 | A kind of acoustic(al)absorbent |
| CN108049565A (en) * | 2017-12-15 | 2018-05-18 | 安徽信耀玻璃有限公司 | A kind of excellent wallboard of soundproof effect |
| CN207435931U (en) * | 2017-09-19 | 2018-06-01 | 江西今日声学科技有限公司 | A kind of good municipal road noise isolating plate of noise isolating sound effective value |
-
2018
- 2018-10-26 CN CN201811264150.8A patent/CN109137768A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101177935A (en) * | 2006-11-07 | 2008-05-14 | 世原Ss株式会社 | Vacuum sound insulation board of plastic |
| CN204609027U (en) * | 2015-05-15 | 2015-09-02 | 安徽深泽电子科技有限公司 | A kind of novel sound insulating screen |
| CN205369071U (en) * | 2015-12-16 | 2016-07-06 | 四川云路科技有限公司 | A stand for sound barrier corner |
| CN206693078U (en) * | 2017-03-23 | 2017-12-01 | 中国建筑第五工程局有限公司 | A kind of overpass soundproof wall with noise control function |
| CN207435931U (en) * | 2017-09-19 | 2018-06-01 | 江西今日声学科技有限公司 | A kind of good municipal road noise isolating plate of noise isolating sound effective value |
| CN107749294A (en) * | 2017-11-18 | 2018-03-02 | 苏州岸肯电子科技有限公司 | A kind of acoustic(al)absorbent |
| CN108049565A (en) * | 2017-12-15 | 2018-05-18 | 安徽信耀玻璃有限公司 | A kind of excellent wallboard of soundproof effect |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827155A (en) * | 2020-09-01 | 2020-10-27 | 覃晓军 | Noise reduction device for road and bridge construction and use method thereof |
| CN112689212A (en) * | 2020-12-18 | 2021-04-20 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
| CN112689212B (en) * | 2020-12-18 | 2022-07-15 | 宁波向往智能科技有限公司 | Intelligent household sound box structure |
| CN112982205A (en) * | 2021-03-08 | 2021-06-18 | 山东高速高新材料科技有限公司 | All-aluminum sound-insulation decorative wall convenient to adjust and mount |
| CN113216026A (en) * | 2021-05-21 | 2021-08-06 | 中南大学 | Air guide type sound barrier for rail transit and installation method |
| CN114673104A (en) * | 2022-04-18 | 2022-06-28 | 北京住总集团有限责任公司 | Sound barrier structure and construction method thereof |
| CN114673104B (en) * | 2022-04-18 | 2024-02-27 | 北京住总集团有限责任公司 | Sound barrier structure and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |