CN209686266U - A kind of sound barrier being easily installed - Google Patents
A kind of sound barrier being easily installed Download PDFInfo
- Publication number
- CN209686266U CN209686266U CN201822262008.1U CN201822262008U CN209686266U CN 209686266 U CN209686266 U CN 209686266U CN 201822262008 U CN201822262008 U CN 201822262008U CN 209686266 U CN209686266 U CN 209686266U
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- China
- Prior art keywords
- type plate
- fixed frame
- groups
- front surface
- sound
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of sound barriers being easily installed, including fixed frame, the quantity of the fixed frame is several groups, and side edge position is provided with galvanized sheet before and after the two sides inner wall of fixed frame, galvanized sheet described in two groups is in front and back side parallelly distribute on, acoustical panel is provided with positioned at the rear surface of the front side galvanized sheet and positioned at the front surface of the rear side galvanized sheet, sound-proof material is filled between acoustical panel described in two groups, and the lower surface of fixed frame is provided with five groups of positioning plates, bull stick is fixedly connected between the adjacent fixed frame, and one side position of front surface of fixed frame is provided with the first L-type plate, one side position of front surface of the fixed frame is provided with the second L-type plate, and first the quantity of L-type plate and the second L-type plate be three groups.In the utility model, baffle screen can be oriented to the range that masonry pours so that baffle screen installation and fixation it is more convenient, while, it can be achieved that baffle screen folding storage effect.
Description
Technical field
The utility model relates to sound barrier field more particularly to a kind of sound barriers being easily installed.
Background technique
Sound barrier is mainly used for the sound insulation and noise reducing of highway, highway, overhead composite road and other noise sources, passes through
Internal sound-absorbing structure realizes the effect of sqouynd absorption lowering noise, and application is relatively broad, traditional sound barrier when in use, baffle screen can
There is no impetus on installation and fixed inconvenient and baffle screen, use is more hard, meanwhile, baffle screen folding storage is inconvenient, influences
The use of sound barrier.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of is easily installed
Sound barrier.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sound barrier being easily installed, including fixed frame, the quantity of the fixed frame are several groups, are consolidated described in several groups
Determine frame horizontal distribution, and side edge position is provided with galvanized sheet before and after the two sides inner wall of fixed frame, galvanized sheet described in two groups exists
Front and back side parallelly distribute on is provided with positioned at the rear surface of the front side galvanized sheet and positioned at the front surface of the rear side galvanized sheet
Acoustical panel is filled with sound-proof material between acoustical panel described in two groups, and the lower surface of fixed frame is provided with five groups of positioning plates, adjacent institute
It states and is fixedly connected with bull stick between fixed frame, and one side position of front surface of fixed frame is provided with the first L-type plate, the fixed frame
One side position of front surface be provided with the second L-type plate, and the quantity of the first L-type plate and the second L-type plate is three groups, described first
The inside of L-type plate and the second L-type plate is provided with rotational pin, and the front surface of the first L-type plate and close to the position of fixed frame
The rear surface of two L-type plates is in contact, and the front surface middle position of the bull stick offers slot, and the rear surface of the first L-type plate
And second L-type plate front surface between offer same group of pin hole, pass through between the first L-type plate, the second L-type plate and bull stick
Pin hole and slot are connected with fixed pin, and are fixedly installed with two groups of drawing handles on the front surface vertical direction of bull stick in parallel.
Preferably, sound-absorption hole is offered between the front and rear surfaces position of the acoustical panel, and the quantity of sound-absorption hole is several
Group, sound-absorption hole described in several groups are uniformly distributed.
Preferably, positioning plate described in five groups is horizontally disposed, and the upper surface of positioning plate and the lower surface of fixed frame are vertical.
Preferably, parallelly distribute on, the three groups of institutes on the front surface side vertical direction of fixed frame of the first L-type plate described in three groups
State the second L-type plate parallelly distribute on, the first L-type plate and second L-type plate on the front surface other side vertical direction of fixed frame
Activity point of view range be zero degree to 180 degree, and the rear side middle position of the first L-type plate is arranged in bull stick.
Preferably, the pin hole and slot are corresponding.
Preferably, drawing described in two groups is the middle position for being separately positioned on the adjacent second L-type plate.
Compared with prior art, the utility model has the beneficial effects that
1, it in the utility model, is oriented to by the way that the range that pours that positioning plate is installation sound barrier masonry is arranged, it is convenient
In the bottom casting concrete of baffle screen to realize the installation to baffle screen, the fixed operation of baffle screen is simplified, thus convenient
Installation to baffle screen draws and offer is acted on the stress point on baffle screen, thus the convenient use to baffle screen；
2, in the utility model, make the installation of baffle screen bent by the way that bull stick is arranged, the first L-type plate and the second L-type
Board group synthesizes the fixing bracket body of bull stick, and slot and fixed pin collocation act on the fixation, it can be achieved that bull stick, meanwhile, facilitate control
The rotation of bull stick, so as to be stored to baffle screen；
To sum up, baffle screen can be oriented to the range that masonry pours, so that the installation and fixation of baffle screen are more convenient,
Simultaneously, it can be achieved that the folding storage effect of baffle screen.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sound barrier being easily installed structural schematic diagram；
Fig. 2 be the utility model proposes a kind of sound barrier being easily installed view in transverse section；
Fig. 3 is the enlarged drawing of A in the utility model Fig. 1.
In figure: 1 fixed frame, 2 galvanized sheets, 3 acoustical panels, 4 sound-absorption holes, 5 sound-proof materials, 6 positioning plates, 7 bull sticks, 8 first L-types
Handle is drawn in plate, 9 second L-type plates, 10 rotational pins, 11 slots, 12 pin holes, 13 fixed pins, 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of sound barrier being easily installed, including fixed frame 1, the quantity of fixed frame 1 is several groups, several
Group 1 horizontal distribution of fixed frame, and side edge position is provided with galvanized sheet 2, two groups of galvanized sheets before and after the two sides inner wall of fixed frame 1
2 are provided with and disappear in front and back side parallelly distribute on, the rear surface positioned at front side galvanized sheet 2 and the front surface positioned at rear side galvanized sheet 2
Soundboard 3 is filled with sound-proof material 5 between two groups of acoustical panels 3, and the lower surface of fixed frame 1 is provided with five groups of positioning plates 6, adjacent solid
Determine to be fixedly connected with bull stick 7 between frame 1, and one side position of front surface of fixed frame 1 is provided with the first L-type plate 8, fixed frame 1
One side position of front surface is provided with the second L-type plate 9, and the quantity of the first L-type plate 8 and the second L-type plate 9 is three groups, the first L-type
The inside of plate 8 and the second L-type plate 9 is provided with rotational pin 10 close to the position of fixed frame 1, and the front surface of the first L-type plate 8 and
The rear surface of second L-type plate 9 is in contact, and the front surface middle position of bull stick 7 offers slot 11, and the rear table of the first L-type plate 8
Same group of pin hole 12 is offered between face and the front surface of the second L-type plate 9, between the first L-type plate 8, the second L-type plate 9 and bull stick 7
It is connected with fixed pin 13 by pin hole 12 and slot 11, and is fixedly installed in parallel on the front surface vertical direction of bull stick 7
Two groups of drawings are 14.
Sound-absorption hole 4 is offered between the front and rear surfaces position of acoustical panel 3, and the quantity of sound-absorption hole 4 is several groups, several groups
Sound-absorption hole 4 is uniformly distributed, and five groups of positioning plates 6 are horizontally disposed, and the upper surface of positioning plate 6 and the lower surface of fixed frame 1 are vertical, and three
Group the first L-type plate 8 parallelly distribute on the front surface side vertical direction of fixed frame 1, three group of second L-type plate 9 is in fixed frame 1
The activity point of view range of parallelly distribute on the vertical direction of the front surface other side, the first L-type plate 8 and the second L-type plate 9 is that zero degree arrives
180 degree, and the rear side middle position of the first L-type plate 8 is arranged in bull stick 7, pin hole 12 and slot 11 are corresponding, two groups of drawings
The middle position for being separately positioned on adjacent second L-type plate 9 14.
Working principle: fixed frame 1 and galvanized sheet 2 are combined into the shell of baffle screen, and the installation for internal sound-absorbing structure provides
Space, protecting effect is preferable, and orderly installation constitutes acoustic(al)absorbent for acoustical panel 3 and sound-proof material 5, and the noise of vehicle travels reaches acoustical panel
3 weaken noise ration under the action of sound-absorption hole 4, after eliminate noise under the action of sound-proof material 5 to reaching noise reduction effect, it is fixed
Position plate 6 be to install the range that pours of sound barrier masonry to be oriented to, and facilitates bottom casting concrete in baffle screen to realize pair
The installation of baffle screen, simplifies the fixed operation of baffle screen, to facilitate the installation to baffle screen, bull stick 7 makes baffle screen
Installation it is bent, the first L-type plate 8 and the second L-type plate 9 are combined into the fixing bracket body of bull stick 7, and rotational pin 10 makes L-type plate can
Rotation is to facilitate the fixation released to bull stick 7, and slot 11 and 13 collocation of fixed pin act on the fixation, it can be achieved that bull stick 7, together
When, facilitate the rotation of control bull stick 7, so as to be stored to baffle screen, draws and provide the stress acted on baffle screen 14
Point, to facilitate the use to baffle screen, in the utility model, baffle screen can be oriented to the range that masonry pours, so that
The installation of baffle screen and fixation are more convenient, while, it can be achieved that baffle screen folding storage effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sound barrier being easily installed, including fixed frame (1), which is characterized in that the quantity of the fixed frame (1) is several
Group, fixed frame (1) horizontal distribution described in several groups, and side edge position is provided with plating before and after the two sides inner wall of fixed frame (1)
Zine plate (2), galvanized sheet described in two groups (2) are located at the rear surface of the front side galvanized sheet (2) and are located in front and back side parallelly distribute on
The front surface of the rear side galvanized sheet (2) is provided with acoustical panel (3), and sound-proof material is filled between acoustical panel described in two groups (3)
(5), and the lower surface of fixed frame (1) is provided with five groups of positioning plates (6), is fixedly connected with and turns between the adjacent fixed frame (1)
Bar (7), and one side position of front surface of fixed frame (1) is provided with the first L-type plate (8), the front surface side of the fixed frame (1)
Position is provided with the second L-type plate (9), and the quantity of the first L-type plate (8) and the second L-type plate (9) is three groups, first L-type
The inside of plate (8) and the second L-type plate (9) is provided with rotational pin (10) close to the position of fixed frame (1), and the first L-type plate (8)
Front surface and the rear surface of the second L-type plate (9) be in contact, the front surface middle position of the bull stick (7) offers slot
(11), same group of pin hole (12), institute and between the rear surface of the first L-type plate (8) and the front surface of the second L-type plate (9) are offered
It states and fixation is connected with by pin hole (12) and slot (11) between the first L-type plate (8), the second L-type plate (9) and bull stick (7)
It sells (13), and is fixedly installed with two groups of drawings on the front surface vertical direction of bull stick (7) in parallel (14).
2. a kind of sound barrier being easily installed according to claim 1, which is characterized in that the front and back of the acoustical panel (3)
It is offered between surface location sound-absorption hole (4), and the quantity of sound-absorption hole (4) is several groups, sound-absorption hole (4) described in several groups is uniform
Distribution.
3. a kind of sound barrier being easily installed according to claim 1, which is characterized in that positioning plate described in five groups (6) water
Flat setting, and the upper surface of positioning plate (6) and the lower surface of fixed frame (1) are vertical.
4. a kind of sound barrier being easily installed according to claim 1, which is characterized in that the first L-type plate (8) described in three groups
The parallelly distribute on the front surface side vertical direction of fixed frame (1), the second L-type plate (9) is before fixed frame (1) described in three groups
The activity point of view range of parallelly distribute on the vertical direction of the surface other side, the first L-type plate (8) and the second L-type plate (9) is
Zero degree is to 180 degree, and bull stick (7) is arranged in the rear side middle position of the first L-type plate (8).
5. a kind of sound barrier being easily installed according to claim 1, which is characterized in that the pin hole (12) and slot
(11) corresponding.
6. a kind of sound barrier being easily installed according to claim 1, which is characterized in that drawing described in two groups is (14) difference
It is arranged in the middle position of the adjacent second L-type plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262008.1U CN209686266U (en) | 2018-12-30 | 2018-12-30 | A kind of sound barrier being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262008.1U CN209686266U (en) | 2018-12-30 | 2018-12-30 | A kind of sound barrier being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686266U true CN209686266U (en) | 2019-11-26 |
Family
ID=68597745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262008.1U Expired - Fee Related CN209686266U (en) | 2018-12-30 | 2018-12-30 | A kind of sound barrier being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058393A (en) * | 2020-02-28 | 2020-04-24 | 郑州市交通规划勘察设计研究院 | Noise reduction barrier for municipal road bridge construction |
-
2018
- 2018-12-30 CN CN201822262008.1U patent/CN209686266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058393A (en) * | 2020-02-28 | 2020-04-24 | 郑州市交通规划勘察设计研究院 | Noise reduction barrier for municipal road bridge construction |
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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: 20200716 Address after: 620000, 1st floor, No.76, group 2, Sihe village, Qinglong Town Economic Development Zone, Pengshan District, Meishan City, Sichuan Province Patentee after: Meishan Yunlu Technology Co.,Ltd. Address before: 610000, No. 16 Xiaojiahe middle street, 1, Chengdu hi tech Zone, Sichuan, China Patentee before: SICHUAN YUNLU TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |