CN209397523U - A kind of high speed crossing movable type sound barrier - Google Patents
A kind of high speed crossing movable type sound barrier Download PDFInfo
- Publication number
- CN209397523U CN209397523U CN201822069860.7U CN201822069860U CN209397523U CN 209397523 U CN209397523 U CN 209397523U CN 201822069860 U CN201822069860 U CN 201822069860U CN 209397523 U CN209397523 U CN 209397523U
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- Prior art keywords
- columns
- sound barrier
- side wall
- wall
- high speed
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a kind of high speed crossing movable type sound barriers, the first acoustic board including two columns and between two columns, the bottom of two columns offers turn trough, the inner wall of turn trough is rotatably connected to sleeve, the side wall top of sleeve is fixedly attached restraining position ring block, the inner wall of stop collar and turn trough is rotatedly connected, the inner wall of sleeve is rotatably connected to idler wheel by shaft, the side wall bottom end of two columns is fixedly connected to symmetrically arranged supporting mechanism, supporting mechanism includes mounting plate, mounting plate is fixedly linked by the side wall of multiple dormant bolts and column, the bottom of mounting plate is rotatably connected to support rod by shaft, the bottom of support rod and the bottom of idler wheel are concordant, the side wall of support rod is rotatably connected to the first stabiliser bar by shaft.The utility model enables sound barrier to move and fix using the setting of idler wheel and support rod, to facilitate the maintenance of sound barrier.
Description
Technical field
The utility model relates to noise control technique field more particularly to a kind of high speed crossing movable type sound barriers.
Background technique
With social development, the pollution of various traffic noises is increasingly aggravated, sound barrier using increasing, to reduce recipient
Noise pollution in region, existing expressway voice barrier mostly use cement to pour, or using fixed mounting means
Sound barrier is installed, it is immovable, to can make troubles to the maintenance of sound barrier.
Utility model content
Purpose of the utility model is to solve sound barrier in the prior art is immovable, so that the dimension of sound barrier can be given
The problem of shield maintenance is made troubles, and a kind of high speed crossing movable type sound barrier proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high speed crossing movable type sound barrier, the first acoustic board including two columns and between two columns,
The bottom of two columns offers turn trough, and the inner wall of the turn trough is rotatably connected to sleeve, the side wall top of the sleeve
It holds and is fixedly attached restraining position ring block, the inner wall of the stop collar and turn trough is rotatedly connected, and the inner wall of the sleeve passes through shaft and rotates
It is connected with idler wheel, the side wall bottom end of two columns is fixedly connected to symmetrically arranged supporting mechanism, the supporting mechanism
Including mounting plate, the mounting plate is fixedly linked by the side wall of multiple dormant bolts and column, and the bottom of the mounting plate is logical
It crosses shaft and is rotatably connected to support rod, the bottom of the support rod and the bottom of idler wheel are concordant, and the side wall of the support rod passes through
Shaft is rotatably connected to the first stabiliser bar, and first stabiliser bar is rotatably connected to second by pin shaft far from one end of support rod
Stabiliser bar, the described one end of second stabiliser bar far from the first stabiliser bar is rotatedly connected by the side wall of shaft and mounting plate, described
The bottom of first stabiliser bar and the second stabiliser bar is fixedly connected to corresponding fixing sleeve, and the inside of two fixing sleeves is total
It is same to be provided with bolt.
Preferably, the fixed frame of bending setting is provided with above two columns, the inner wall of the fixed frame is fixed
Be connected with the second acoustic board, the bottom both ends of the fixed frame are fixedly connected to fixture block, offered at the top of the column with
The corresponding card slot of fixture block, the column are fixedly linked by dormant bolt and fixture block.
Preferably, one of them described column is fixedly connected with connecting plate far from the side of column described in another, another
The side wall of a column offers link slot corresponding with connecting plate.
Preferably, two column one end close to each other offer sliding slot, the both ends point of first acoustic board
It is not connected with the sliding of the inner wall of sliding slot.
Preferably, first acoustic board and the second acoustic board are transparent PC plate sound-absorbing material.
Preferably, the height of two columns is 2000-4000mm.
Compared with prior art, the utility model provides a kind of high speed crossing movable type sound barrier, has following beneficial
Effect:
1, the high speed crossing movable type sound barrier is pulled out by the setting of idler wheel when needing maintenance sound barrier first
Fall the bolt in fixing sleeve, the first stabiliser bar and the second stabiliser bar is rotated, then by support rod around mounting plate
Rotation, is bonded support rod with mounting plate, and support rod does not offset with ground at this time, pushes column, passes through the effect of idler wheel
Sound barrier is easily moved, consequently facilitating the maintenance and replacement of sound barrier.
2, the high speed crossing movable type sound barrier, by the setting of column, the first acoustic board is directly fixed on by sliding slot
On column, and the support rod of column bottom end is able to rotate fitting on a mounting board, while fixed frame can be disassembled from column, be made
Portable part can be disassembled by obtaining the sound barrier, and is easily installed.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Sound barrier is set to move and fix using the setting of idler wheel and support rod, to facilitate the maintenance of sound barrier.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high speed crossing movable type sound barrier structural schematic diagram；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the structural schematic diagram of part A in Fig. 1；
Fig. 5 is the structural schematic diagram of part B in Fig. 2.
In figure: 1 support rod, 2 mounting plates, 3 columns, 4 connecting plates, 5 first acoustic boards, 6 fixed frames, 7 second acoustic boards, 8
Fixture block, 9 link slots, 10 idler wheels, 11 first stabiliser bars, 12 second stabiliser bars, 13 stop collars, 14 sleeves, 15 fixing sleeves, 16 are inserted
Pin.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-5, a kind of high speed crossing movable type sound barrier, including two columns 3 and between two columns 3
First acoustic board 5, the bottom of two columns 3 offer turn trough, and the inner wall of turn trough is rotatably connected to sleeve 14, the side of sleeve 14
Wall top is fixedly attached restraining position ring block 13, and stop collar 13 and the inner wall of turn trough are rotatedly connected, and the inner wall of sleeve 14 is turned by shaft
Dynamic to be connected with idler wheel 10, the side wall bottom end of two columns 3 is fixedly connected to symmetrically arranged supporting mechanism, and supporting mechanism includes
Mounting plate 2, mounting plate 2 are fixedly linked by the side wall of multiple dormant bolts and column 3, and the bottom of mounting plate 2 is turned by shaft
Dynamic to be connected with support rod 1, the bottom of support rod 1 is concordant with the bottom of idler wheel 10, and the side wall of support rod 1 is rotatablely connected by shaft
There is the first stabiliser bar 11, first one end of stabiliser bar 11 far from support rod 1 is rotatably connected to the second stabiliser bar 12 by pin shaft, the
Two stabiliser bars 12 are rotatedly connected far from one end of the first stabiliser bar 11 by shaft and the side wall of mounting plate 2, the first stabiliser bar 11
It is fixedly connected to corresponding fixing sleeve 15 with the bottom of the second stabiliser bar 12, the inside of two fixing sleeves 15 is provided with jointly
Bolt 16.
The top of two columns 3 is provided with the fixed frame 6 of bending setting, and the inner wall of fixed frame 6 is fixedly connected with the second suction
Sound plate 7, the bottom both ends of fixed frame 6 are fixedly connected to fixture block 8, and the top of column 3 offers card corresponding with fixture block 8
Slot, column 3 are fixedly linked by dormant bolt with fixture block 8, and the sound insulation capabilities of sound barrier are reinforced.
One of column 3 is fixedly connected with connecting plate 4 far from the side of another column 3, the side wall of another column 3
Link slot 9 corresponding with connecting plate 4 is offered, the bonding strength between two neighboring sound barrier is reinforced.
Two one end close to each other of column 3 offer sliding slot, the both ends of the first acoustic board 5 respectively with the inner wall of sliding slot
Sliding is connected, the first acoustic board 5 easy to disassemble.
First acoustic board 5 and the second acoustic board 7 are transparent PC plate sound-absorbing material, and the material impact strength is high, draws
It stretches intensity and bending strength is high, and light transmittance is high.
The height of two columns 3 is 2000-4000mm, the noise that most of different height vehicle can be stopped to issue.
In the utility model, when needing maintenance sound barrier, the bolt 16 in fixing sleeve 15 is pulled out first, so that the
One stabiliser bar 11 and the second stabiliser bar 12 can rotate, and then rotate support rod 1 around mounting plate 2, make support rod 1 and peace
Loading board 2 is bonded, and support rod 1 does not offset with ground at this time, pushes column 3 that can easily move sound by the effect of idler wheel 10
Barrier, consequently facilitating the maintenance and replacement of sound barrier, by the setting of column 3, the first acoustic board 5 is directly fixed on by sliding slot
On column 3, and the support rod 1 of 3 bottom end of column is able to rotate and is fitted on mounting plate 2, while fixed frame 6 can be dismantled from column 3
Get off, enables the sound barrier to be disassembled into portable part, and be easily installed.
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 high speed crossing movable type sound barrier, including two columns (3) and the first sound absorption being located between two columns (3)
Plate (5), which is characterized in that the bottom of two columns (3) offers turn trough, and the inner wall of the turn trough is rotatably connected to set
Cylinder (14), the side wall top of the sleeve (14) are fixedly attached restraining position ring block (13), the inner wall of stop collar (13) and turn trough
It is rotatedly connected, the inner wall of the sleeve (14) is rotatably connected to idler wheel (10) by shaft, the side wall bottom of two columns (3)
End is fixedly connected to symmetrically arranged supporting mechanism, and the supporting mechanism includes mounting plate (2), and the mounting plate (2) passes through
Multiple dormant bolts and the side wall of column (3) are fixedly linked, and the bottom of the mounting plate (2) is rotatably connected to support by shaft
The bottom of bar (1), the support rod (1) is concordant with the bottom of idler wheel (10), and the side wall of the support rod (1) is rotated by shaft
It is connected with the first stabiliser bar (11), first stabiliser bar (11) is rotatably connected to far from the one end of support rod (1) by pin shaft
Second stabiliser bar (12), the one end of second stabiliser bar (12) far from the first stabiliser bar (11) pass through shaft and mounting plate (2)
Side wall be rotatedly connected, the bottom of first stabiliser bar (11) and the second stabiliser bar (12) is fixedly connected to corresponding solid
Fixed set (15), the inside of two fixing sleeves (15) is provided with bolt (16) jointly.
2. a kind of high speed crossing movable type sound barrier according to claim 1, which is characterized in that two columns (3)
Top be provided with the fixed frame (6) of bending setting, the inner wall of the fixed frame (6) is fixedly connected with the second acoustic board (7), institute
The bottom both ends for stating fixed frame (6) are fixedly connected to fixture block (8), are offered at the top of the column (3) opposite with fixture block (8)
The card slot answered, the column (3) are fixedly linked by dormant bolt with fixture block (8).
3. a kind of high speed crossing movable type sound barrier according to claim 1, which is characterized in that one of them described column
(3) side far from another column (3) is fixedly connected with connecting plate (4), and the side wall of another column (3) opens up
There is link slot (9) corresponding with connecting plate (4).
4. a kind of high speed crossing movable type sound barrier according to claim 1, which is characterized in that two columns (3)
One end close to each other offers sliding slot, and the both ends of first acoustic board (5) are connected with the sliding of the inner wall of sliding slot respectively.
5. a kind of high speed crossing movable type sound barrier according to claim 2, which is characterized in that first acoustic board
(5) and the second acoustic board (7) is transparent PC plate sound-absorbing material.
6. a kind of high speed crossing movable type sound barrier according to claim 1, which is characterized in that two columns (3)
Height be 2000-4000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069860.7U CN209397523U (en) | 2018-12-11 | 2018-12-11 | A kind of high speed crossing movable type sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069860.7U CN209397523U (en) | 2018-12-11 | 2018-12-11 | A kind of high speed crossing movable type sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397523U true CN209397523U (en) | 2019-09-17 |
Family
ID=67894213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069860.7U Expired - Fee Related CN209397523U (en) | 2018-12-11 | 2018-12-11 | A kind of high speed crossing movable type sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045212A (en) * | 2022-05-19 | 2022-09-13 | 安徽省新方尊自动化科技有限公司 | Movable sound barrier |
-
2018
- 2018-12-11 CN CN201822069860.7U patent/CN209397523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045212A (en) * | 2022-05-19 | 2022-09-13 | 安徽省新方尊自动化科技有限公司 | Movable sound barrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |