CN107604833A - A kind of detachable sound barrier - Google Patents
A kind of detachable sound barrier Download PDFInfo
- Publication number
- CN107604833A CN107604833A CN201711033427.1A CN201711033427A CN107604833A CN 107604833 A CN107604833 A CN 107604833A CN 201711033427 A CN201711033427 A CN 201711033427A CN 107604833 A CN107604833 A CN 107604833A
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- Prior art keywords
- profile steel
- sound barrier
- steel column
- bearing
- felt
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- 230000004888 barrier function Effects 0.000 title claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 112
- 239000010959 steel Substances 0.000 claims abstract description 112
- 239000000463 material Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000004567 concrete Substances 0.000 claims description 8
- 239000011358 absorbing material Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000005034 decoration Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 5
- 239000002537 cosmetic Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- 239000011449 brick Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The present invention relates to a kind of detachable sound barrier, belong to sound barrier technical field.It includes bearing, some H profile steel columns and Felt, the both ends of each H profile steel column have two steel tanks, the at least one side of part H profile steel column is connected with two risers be arrangeding in parallel, two risers and the H profile steel column side formation groove for being located at homonymy with this two risers；Felt is removably mounted between relative two steel tanks between two H profile steel columns, and/or between relative two grooves between two H profile steel columns, and/or between groove and steel tank relative between two H profile steel columns；The side connection built-in fitting of H profile steel column, built-in fitting offers the pre-buried channel flow with cavity, for fixing T-bolt, so that the support of functional apparatus is fixedly mounted.The application assembling is flexible, transport, convenient disassembly, and service life length, function integration degree is high, convenient to install various functions equipment, lifts cosmetic look.
Description
Technical field
The invention belongs to sound barrier technical field, and in particular to a kind of detachable sound barrier.
Background technology
Sound barrier is mainly used in the sound insulation and noise reducing of highway, railway, industrial factory circle and other noise sources.Current sound barrier knot
Structure uses brick setting or concrete or steel plate structure mostly, and these sound barriers often have problems with use：1、
Using brick setting or the sound barrier of concrete structure, building by laying bricks or stones wastes time and energy；2nd, it is typically directly perpendicular using the sound barrier of steel plate structure
Stand on the soil body, the easy corrosion failure in bottom of steel plate sound barrier, safeguard that more difficulty, service life are short；3rd, no matter brick is used
It is any in masonry sound barrier, concrete acoustical barrier and steel plate sound barrier, profile all be present unsightly, assembling is dumb, fortune
The problem of defeated, installation, dismounting are inconvenient, and function is single, and function integration degree is low.
The content of the invention
(1) technical problems to be solved
In order to solve the above mentioned problem of prior art, the present invention provides a kind of detachable sound barrier, and it assembles flexible, fortune
Defeated, convenient disassembly, service life length, function integration degree is high, facilitates subsequent installation various functions equipment, can also be lifted outer
See aesthetic property.
(2) technical scheme
In order to achieve the above object, the main technical schemes that the present invention uses include：
The present invention provides a kind of detachable sound barrier, including bearing that separatably face activity is set, removably straight
Vertical some H profile steel columns and some Felts, the both ends of each H profile steel column on bearing has opening direction phase
Two anti-steel tanks, at least one side of part H profile steel column are connected with two risers be arrangeding in parallel, and two risers and
The side for being located at the H profile steel column of the same side with this two risers forms groove；
The Felt is removably sealingly mounted between relative two steel tanks between two H profile steel columns, and/
Or, the Felt is removably sealingly mounted between relative two grooves between two H profile steel columns, and/or, institute
Felt is stated removably to be sealingly mounted between a groove and a steel tank relative between two H profile steel columns；
The side of the H profile steel column is fixedly connected with built-in fitting, and it is pre- that the built-in fitting offers first with cavity
Conduit is buried, for fixing T-bolt, so that the support needed for functional apparatus is fixedly mounted.
According to the present invention, the riser and the 30-150 ° of angle of H profile steel column side formation for being connected with riser, it is preferably
60-120 ° of angle.
According to the present invention, the Felt includes panel, framework and backboard, and the both sides of the framework connect panel respectively
And backboard, the panel are sound insulationg board.
According to the present invention, sound-absorbing material is filled with the framework.
According to the present invention, the sound-absorbing material includes at least one of cement, glass fibre.
According to the present invention, bottom and the bottom plate of the H profile steel column weld, and are offered at the top of the bearing for fixing
Second pre-buried channel flow of T-bolt, the opening of second pre-buried channel flow and the top surface of bearing are flush, second built-in groove
The bottom in road is fixedly connected with I-shaped anchor pole, is fixedly connected with the bottom plate for being welded with H profile steel column with bearing using T-bolt
Together.
According to the present invention, the support is the support for installing sprinkling equipment, and/or, for installing monitoring device
Support, and/or, for installing the support of lighting apparatus, and/or, for installing the support of communication apparatus, and/or, for installing
The support of at least one of equipment for power transmission and distribution, gas transmission equipmen, delivery equipment device.
According to the present invention, female drawing nut is installed in the side of the Felt, warn for install and/or
The installed part of decoration and/or power supply function.
According to the present invention, the bearing is made using steel material or armored concrete material；When bearing uses steel material system
When making, the bottom plate welds with bearing.
According to the present invention, the bottom of the bearing is provided with forklift hole.
(3) beneficial effect
The beneficial effects of the invention are as follows：
The detachable sound barrier of the present invention is mainly by the bearing of separatably face activity setting, removably upright peace
Pedestal mounted some H profile steel columns and some Felts composition.Wherein, each H profile steel column, which is respectively provided with, is oppositely arranged
And two steel tanks that opening direction is opposite, at least one side of part H profile steel column be also associated with two be arranged in parallel it is vertical
Plate, two risers and the side formation groove for being located at the H profile steel column of the same side with riser.
Erecting bed assemble sound barrier during, by Felt be removably mounted on two H profile steel columns it
Between between relative two steel tanks, and/or, between two H profile steel columns between two relative grooves, and/or, peace
Between two H profile steel columns between relative a groove and a steel tank.In this way, can be according to different erecting bed feelings
Condition to form various forms of noise barrier structures of suitable each erecting bed to assemble, with existing brick setting sound barrier, concrete
Any of sound barrier and steel plate sound barrier compare, not only ease of assembly, time saving and energy saving, and assemble flexible, practicality
By force, additionally it is possible to reuse, it is safe.
Further, due to being detachable between bearing and H profile steel column, and between H profile steel column and Felt
Formula connected mode, therefore, it is readily transported, mounts and dismounts.
Further, because the H profile steel column for forming sound barrier is removably mounted on bearing, and bearing can be put
Put on the ground, it is not necessary to which H profile steel column directly contacts the soil body, and therefore, the bottom that effectively prevent H profile steel column is corroded
Breakage, so that sound barrier maintains easily, extend service life.Yet further, the side of H profile steel column is provided with fixation
It first pre-buried channel flow of T-bolt, can be fixed for that the support needed for various functions equipment, root are installed by T-bolt
Required functional apparatus (such as illumination, power transmission and distribution, water delivery, gas transmission, prison are optionally installed according to people's demand on support
The equipment such as control, spray, communication), so as to bring conveniently, detachable sound barrier of the invention has diversified work(
Can, function integration degree is high, also improves cosmetic look to a certain extent.
Brief description of the drawings
Fig. 1 is the top view of the detachable noise barrier structure after present invention assembling；
Fig. 2 is the front view of the detachable noise barrier structure after present invention assembling；
Fig. 3 is the side view for the detachable noise barrier structure that lighting apparatus is provided with after the present invention assembles；
Fig. 4 is the structural representation of bearing of the present invention；
Fig. 5 is the attachment structure schematic diagram one of H profile steel column of the present invention and bottom plate；
Fig. 6 is the attachment structure schematic diagram two of H profile steel column of the present invention and bottom plate；
Fig. 7 is the attachment structure top view of one of which H profile steel column of the present invention and bearing；
Fig. 8 is the attachment structure top view of another H profile steel column of the present invention and bearing；
Fig. 9 is the structural representation of Felt of the present invention；
Figure 10 is the front view of Felt of the present invention；
Figure 11 is the fit structure schematic diagram of Felt of the present invention and sealing strip.
【Description of reference numerals】
1：Bearing；2：H profile steel column；21：Steel tank；3：Felt；31：Panel；32：Framework；33：Backboard；4：Fork truck
Hole；5：Riser；6：Groove；7：Sealing strip；8：Draw nut；9：First pre-buried channel flow；10：T-bolt；11：Support 12：Bottom plate；
13：Second pre-buried channel flow；14：T-bolt；15：Anchor pole；16：Installed part；17：Lighting apparatus；18：Flange nut；19：It is pre-buried
Part；20：Reinforcement structure.
Embodiment
In order to preferably explain the present invention, in order to understand, below in conjunction with the accompanying drawings, by embodiment, to this hair
It is bright to be described in detail.
The present invention proposes a kind of detachable sound barrier, and as depicted in figs. 1 and 2, the detachable sound barrier includes bearing
1st, some H profile steel columns 2 and some Felts 3 being removably mounted between H profile steel column 2.Wherein, bearing 1 can take off
Activity is set from the ground, and the bottom of bearing 1 is provided with forklift hole 4, is readily transported.H profile steel column 2 is removably uprightly arranged on
On bearing 1, and bearing 1 can be placed on ground, it is not necessary to which H profile steel column 2 directly contacts the soil body, therefore, effectively prevent H
Corrosion failure occurs for the bottom of shaped steel column 2, so that sound barrier maintains easily, extends service life.
Specifically, referring to Fig. 1 and Fig. 7, the both ends of each H profile steel column 2 have two opposite steel tanks 21 of opening direction.
In several H profile steel columns 2, at least one side (i.e. a side or two sides) connection of the H profile steel column 2 of part
There are two risers 5 be arrangeding in parallel, and two risers 5 are arranged at the same side of H profile steel column 2.Specifically, part H types
One of side of steel column 2 is connected with two parallel risers 5, and/or, two sides of part H profile steel column 2 respectively connect
Two risers 5 are connected to, two parallel arrangements of riser 5 per side.Riser 5 can the side any position of H profile steel column 2 with
H profile steel column 2 is fixedly connected, it is preferred that riser 5 is fixed at the side end of H profile steel column 2 with H profile steel column 2 to be connected
Connect, the mode being fixedly connected is any of riveting, welding.Length direction extension of the riser 5 along H profile steel column 2.Riser 5
Height and extension length determined according to the size and installation site of Felt 3, generally, satisfaction make sound absorption
The condition that the installation site of plate 3 is between 1/3rd height of H profile steel column 2 and 2/3rds height of H profile steel column 2.
As shown in Figure 1, Figure 2, shown in Fig. 7, two risers 5 and be located at this two risers 5 the same side H profile steel column 2 side
Face forms groove 6.According to different erecting bed situations (space size of such as construction ground), the suction for being adapted to each erecting bed is selected
The mounting means of sound insulationg board 3.During assembling sound barrier in erecting bed, the mounting means of Felt 3 mainly has following several
Kind：Felt 3 is removably sealingly mounted between relative two steel tanks 21 between two H profile steel columns 2, and/or, inhale
Sound insulationg board 3 is removably sealingly mounted between relative two grooves 6 between two H profile steel columns 2, and/or, Felt
3 are removably sealingly mounted between a groove 6 and a steel tank 21 relative between two H profile steel columns 2.
In this way, the present invention can form the multi-form of suitable each erecting bed according to different erecting bed situations to assemble
Noise barrier structure, compared with any of existing brick setting sound barrier, concrete acoustical barrier and steel plate sound barrier, no
Only ease of assembly, it is time saving and energy saving, and assemble flexibly, it is practical, additionally it is possible to reuse, it is safe.Further, by
It is detachable connection mode between bearing 1 and H profile steel column 2, and between H profile steel column 2 and Felt 3, therefore,
It is readily transported, mounts and dismounts.
Felt 3 is by the way of plugging and passes through sealing strip 7 (such as single tube sealing strip 7 in Figure 11) close installation
In steel tank or groove 6, avoid between the inwall of Felt 3 and steel tank or groove 6 and gap be present, Felt 3 is existed
(such as wind-force, artificial action power) easily shakes and causes badly damaged under external force effect, while reduces potential safety hazard.
30-150 ° of angle, preferably 60-120 ° folder are formed between riser 5 and the side of H profile steel column 2 for connecting the riser 5
Angle, can either ensure the attachment structure intensity of riser 5 and H profile steel column 2, and and can improves the stability of package assembly.According to peace
Dress field condition rationally designs the angle formed between riser 5 and the side of H profile steel column 2 for connecting the riser 5, i.e. selection is vertical
Plate 5 favours the setting of the side of H profile steel column 2, or selection riser 5 is set perpendicular to the side of H profile steel column 2, makes the peace of sound barrier
Dress is more flexible, so as to expand the use range of sound barrier.
The detachable sound barrier of one embodiment of the invention, as shown in figure 9, Felt 3 includes panel 31, framework 32
With backboard 33, the both sides of framework 32 connect panel 31 and backboard 33 respectively, and panel 31 is sound insulationg board, is provided with sound insulationg board multiple
Sound-absorption hole, sound absorption and insulation effect is played, so as to reduce noise caused by erecting bed.
Further, in order to further reduce noise caused by erecting bed, sound-absorbing material is filled with framework 32, is absorbed sound
Material includes at least one of cement, glass fibre.Such as sound-absorbing material can select cement and its product (cement mortar,
Foam cement), glass fibre and its product.Wherein, there is sound insulation, heat-insulated, structural strength is high as sound-absorbing material using cement
And the advantages that corrosion-resistant.Using glass fibre as sound-absorbing material, it can not only effectively absorb and be made an uproar strongly caused by erecting bed
Sound, acoustically effective is good, and with that insulating properties is strong, tensile strength is high, heat resistance is strong, corrosion resistance is strong, mechanical strength is high etc. is excellent
Point.Cement or glass fibre are filled into framework by way of injection molding.
The detachable sound barrier of one embodiment of the invention, the side of Felt 3 are provided with the female drawing of tool
Nut 8 (referring to Fig. 2 and Figure 10), it can be installed using nut 8 is drawn for having installed warning and/or decoration and/or power supply function
Installed part 16 (referring to Fig. 2), such as warning sign, decoration painting, billboard, solar power system etc., solar power system
Including the parts such as solar battery group, controller for solar, battery, certainly, the not limited to this of installed part 16 herein.
The detachable sound barrier of one embodiment of the invention, as shown in Fig. 1, Fig. 5-8, the side of H profile steel column 2 is fixed
Built-in fitting 19 is connected with, the mode of being fixedly connected can be riveting, can also be welding.The shape of built-in fitting 19 is unlimited, built-in fitting
19 offer the first pre-buried channel flow 9 with cavity, and the first pre-buried channel flow 9 can be used to be fixedly mounted T-bolt 10 (referring to figure
8).First pre-buried channel flow 9 has opening, and the two side that the first pre-buried channel flow 9 forms opening is carried out to the bolt head of T-bolt 10
It is spacing.By being embedded in the T-bolt 10 in the cavity of the first pre-buried channel flow 9 come mounting bracket 11 (referring to Fig. 3).The support
11 can be used to install required functional apparatus, such as sprinkling equipment, monitoring device, lighting apparatus 17, communication apparatus, power transmission and distribution
Equipment, gas transmission equipmen, delivery equipment etc., very big convenience is brought, make sound barrier that there is diversified function, function integrates
Change degree is high, also improves cosmetic look to a certain extent.
Based on above-mentioned, support 11 is the support for installing sprinkling equipment, and/or, for installing the support of monitoring device,
And/or for installing the support of lighting apparatus, and/or, for installing the support of communication apparatus, and/or, for installing transmission ＆ distribution
The support of at least one of electric equipment, gas transmission equipmen, delivery equipment device.According to needed for erecting bed, corresponding work(is installed
Energy property equipment, the life to people are brought convenience.
The detachable sound barrier of one embodiment of the invention, as in Figure 2-4, the bottom of H profile steel column 2 and a bottom plate
12 top welding, the top of bearing 1 offer the second pre-buried channel flow 13, and the second pre-buried channel flow 13 is used for fixing T-bolt 14.
The structure of second pre-buried channel flow 13 and the structure of the first above-mentioned pre-buried channel flow 9 are essentially identical, and set a built-in fitting, and this is pre-
The second pre-buried channel flow 13 with cavity is offered on embedded part, the second pre-buried channel flow 13 forms the two side of opening to T-bolt
14 bolt head carries out spacing.The opening and the top surface of bearing 1 of second pre-buried channel flow 13 are flush.The bottom of second pre-buried channel flow 13
Portion is fixedly connected with I-shaped anchor pole 15 (referring to Fig. 3), improves the bulk strength of bearing 1, enhances bearing 1 and H profile steel is stood
The bearing capacity of post 2 and Felt 3.When the use armored concrete material of bearing 1 makes, can be incited somebody to action by using T-bolt 14
The bottom plate 12 and bearing 1 for being welded with H profile steel column 2 are fixed together, i.e. T-bolt 14 can be formed with H profile steel column 2
Connection.Certainly, T-bolt 14 also can mounting flange nut 18 lifted.
Reinforcement structure 20 (referring to Fig. 6), such as reinforcement are provided between bottom plate 12 and H profile steel column 2, for strengthening connecting
Structural strength is connect, improves integrally-built stability.When bearing 1 using steel material make when, according to installation needs, bottom plate 12
Bottom can be welded with bearing 1, further improve mounting structure intensity.
In summary, detachable sound barrier of the invention assembling is flexible, transport, convenient disassembly, service life length, function
Integration degree is high, facilitates subsequent installation various functions equipment, can also lift cosmetic look.
It is to be appreciated that the description carried out above to the specific embodiment of the present invention is simply to illustrate that the skill of the present invention
Art route and feature, its object is to allow those skilled in the art to understand present disclosure and implement according to this, but
The present invention is not limited to above-mentioned particular implementation.Every various change made within the scope of the claims is repaiied
Decorations, it should all cover within the scope of the present invention.
Claims (10)
1. a kind of detachable sound barrier, it is characterised in that including the movable bearing (1) set in separatably face, removably
Upright some H profile steel columns (2) and some Felts (3) on bearing (1), the both ends of each H profile steel column (2)
With two opposite steel tanks (21) of opening direction, at least one side of part H profile steel column (2) is connected with what is be arranged in parallel
Two risers (5), and the side of two risers (5) and the H profile steel column (2) for being located at the same side with this two risers (5) is formed
Groove (6)；
The Felt (3) be removably sealingly mounted at relative two steel tanks (21) between two H profile steel columns (2) it
Between, and/or, the Felt (3) is removably sealingly mounted at relative two grooves between two H profile steel columns (2)
(6) between, and/or, the Felt (3) is removably sealingly mounted at relative between two H profile steel columns (2) one
Between groove (6) and a steel tank (21)；
The side of the H profile steel column (2) is fixedly connected with built-in fitting (19), and the built-in fitting (19) is offered with cavity
First pre-buried channel flow (9), for fixing T-bolt (10), so that the support (11) needed for functional apparatus is fixedly mounted.
2. detachable sound barrier as claimed in claim 1, it is characterised in that the riser (5) is with being connected with riser (5)
H profile steel column (2) side forms 30-150 ° of angle, preferably 60-120 ° of angle.
3. detachable sound barrier as claimed in claim 1, it is characterised in that the Felt (3) include panel (31),
Framework (32) and backboard (33), the both sides of the framework (32) connect panel (31) and backboard (33), the panel (31) respectively
For sound insulationg board.
4. detachable sound barrier as claimed in claim 3, it is characterised in that：Filled with sound absorption material in the framework (32)
Material.
5. detachable sound barrier as claimed in claim 4, it is characterised in that：The sound-absorbing material includes cement, glass fibers
At least one of dimension.
6. the detachable sound barrier as described in claim 1 to 5 is any, it is characterised in that：The bottom of the H profile steel column (2)
End is welded with bottom plate (12), and the second pre-buried channel flow for fixing T-bolt (14) is offered at the top of the bearing (1)
(13), the opening of second pre-buried channel flow (13) and the top surface of bearing (1) are flush, the bottom of second pre-buried channel flow (13)
Portion is fixedly connected with I-shaped anchor pole (15), and the bottom plate (12) and branch of H profile steel column (2) will be welded with using T-bolt (14)
Seat (1) is fixed together.
7. detachable sound barrier as claimed in claim 1, it is characterised in that：The support (11) is to be set for installing spray
Standby support, and/or, for installing the support of monitoring device, and/or, for installing the support of lighting apparatus, and/or, it is used for
The support of communication apparatus is installed, and/or, for installing at least one of equipment for power transmission and distribution, gas transmission equipmen, delivery equipment device
Support.
8. detachable sound barrier as claimed in claim 1, it is characterised in that：The side of the Felt (3) is provided with
The drawing nut (8) of internal thread, for having installed warning and/or the installed part (16) of decoration and/or power supply function.
9. detachable sound barrier as claimed in claim 6, it is characterised in that：The bearing (1) uses steel material or reinforcing bar
Concrete material makes；When bearing (1) is made using steel material, the bottom plate (12) is welded with bearing (1).
10. detachable sound barrier as claimed in claim 1, it is characterised in that：The bottom of the bearing (1) is provided with fork truck
Hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711033427.1A CN107604833A (en) | 2017-10-30 | 2017-10-30 | A kind of detachable sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711033427.1A CN107604833A (en) | 2017-10-30 | 2017-10-30 | A kind of detachable sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107604833A true CN107604833A (en) | 2018-01-19 |
Family
ID=61083694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711033427.1A Pending CN107604833A (en) | 2017-10-30 | 2017-10-30 | A kind of detachable sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107604833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695657A (en) * | 2021-01-20 | 2021-04-23 | 尚风科技股份有限公司 | Assembled sound barrier stand |
| CN114382003A (en) * | 2022-01-18 | 2022-04-22 | 山东轨道交通勘察设计院有限公司 | Trackside equipment mounting structure suitable for U type roof beam |
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| CN201169755Y (en) * | 2008-03-21 | 2008-12-24 | 东南大学 | Sound screen for viaduct |
| CN101713171A (en) * | 2009-11-18 | 2010-05-26 | 深圳市安泰科建筑技术有限公司 | Sound barrier structure for high speed railways |
| WO2013049814A1 (en) * | 2011-09-30 | 2013-04-04 | Zimmerman Donald Robert | Noise barrier |
| CN203174521U (en) * | 2013-01-10 | 2013-09-04 | 长沙贝尔环保节能设备有限公司 | Window blind type rainproof acoustic screen |
| CN107059672A (en) * | 2017-05-20 | 2017-08-18 | 江苏远兴环保集团有限公司 | A kind of track traffic multi sound barrier |
| CN207619866U (en) * | 2017-10-30 | 2018-07-17 | 江苏远兴集团建设有限公司 | A kind of detachable sound barrier |
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2017
- 2017-10-30 CN CN201711033427.1A patent/CN107604833A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169755Y (en) * | 2008-03-21 | 2008-12-24 | 东南大学 | Sound screen for viaduct |
| CN101713171A (en) * | 2009-11-18 | 2010-05-26 | 深圳市安泰科建筑技术有限公司 | Sound barrier structure for high speed railways |
| WO2013049814A1 (en) * | 2011-09-30 | 2013-04-04 | Zimmerman Donald Robert | Noise barrier |
| CN203174521U (en) * | 2013-01-10 | 2013-09-04 | 长沙贝尔环保节能设备有限公司 | Window blind type rainproof acoustic screen |
| CN107059672A (en) * | 2017-05-20 | 2017-08-18 | 江苏远兴环保集团有限公司 | A kind of track traffic multi sound barrier |
| CN207619866U (en) * | 2017-10-30 | 2018-07-17 | 江苏远兴集团建设有限公司 | A kind of detachable sound barrier |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695657A (en) * | 2021-01-20 | 2021-04-23 | 尚风科技股份有限公司 | Assembled sound barrier stand |
| CN114382003A (en) * | 2022-01-18 | 2022-04-22 | 山东轨道交通勘察设计院有限公司 | Trackside equipment mounting structure suitable for U type roof beam |
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Application publication date: 20180119 |