CN110042772A - Sound barrier - Google Patents
Sound barrier Download PDFInfo
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- CN110042772A CN110042772A CN201910390164.2A CN201910390164A CN110042772A CN 110042772 A CN110042772 A CN 110042772A CN 201910390164 A CN201910390164 A CN 201910390164A CN 110042772 A CN110042772 A CN 110042772A
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- soundproof plate
- sound
- sound barrier
- fixed frame
- plate
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- 238000001514 detection method Methods 0.000 claims abstract description 42
- 238000009413 insulation Methods 0.000 claims description 53
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- 238000004458 analytical method Methods 0.000 description 3
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- 238000012544 monitoring process Methods 0.000 description 3
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- 229910052782 aluminium Inorganic materials 0.000 description 1
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Classifications
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- 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
-
- 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
-
- 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
- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
Disclose a kind of sound barrier, the sound barrier includes at least two fixed frames, at least one soundproof plate and multiple detection units, soundproof plate is installed between two adjacent fixed frames, multiple detection units are installed on two sides of soundproof plate, and the limiting component being set on soundproof plate is configured as when soundproof plate and fixed frame relative movement are to predetermined position that corresponding limit hole stretching achieves a fixed connection from fixed frame.The embodiment of the present invention detects the state that the side of soundproof plate judges to the distance between fixed frame soundproof plate by detection unit, overhaul plan can be carried out to soundproof plate in time, ensure the safe handling of sound barrier, it is timely connect simultaneously with limit hole by limiting component, can prevent soundproof plate from flying out and cause security risk.
Description
Technical field
The present invention relates to road noise shield technology fields, and in particular to a kind of sound barrier.
Background technique
Now with the development of social progress and city, the means of transportation such as highway, railway, urban track traffic it is a large amount of
It builds, brings great convenience to our trip, but also bring noise pollution to surrounding resident simultaneously, seriously affect residence
The quality of life of the people, in order to improve the living environment of resident, both sides of the road are mounted with various sound barrier panels to reduce noise to residence
The influence of the people.But the mode of sound barrier panel in the prior art as a plug is inserted into adjacent H profile steel column and is fixed, and makes
With in the process because of the repeated stock for a long time by power such as the pressure loading of vehicle, noise, wind loads, so that sound barrier panel reaches certain
Degree of fatigue when, sound barrier panel may occur bending and deformation, and be detached from and fly out from H profile steel column, cause to pedestrian and vehicle
Security risk.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of sound barrier, by monitoring soundproof plate side between fixed frame
Distance Judgment soundproof plate state, can soundproof plate be overhauled or be replaced in time, avoid the occurrence of safety accident.
The embodiment of the invention provides a kind of sound barriers, comprising:
At least two fixed frames；
At least one soundproof plate is installed between two adjacent fixed frames；
Multiple detection units are respectively arranged at opposite two sides of the soundproof plate, for detecting the soundproof plate
Side is at a distance from the fixed frame；
Wherein, the two sides of the fixed frame are respectively arranged at least one limit hole, the two sides difference of the soundproof plate
It is provided at least one limiting component, the limiting component is configured as relatively moving in soundproof plate and the fixed frame to pre-
It achieves a fixed connection when positioning is set from the stretching of corresponding limit hole.
Preferably, the fixed frame includes:
Two the first limit plates disposed in parallel；
Second limit plate, second limit plate are set in vertical manner between two first limit plates, with
Two first limit plates form two opposite limiting slots of opening；
Wherein, the soundproof plate is fixed in the limiting slot, and the detection unit is used to detect the side of the soundproof plate
Distance of the side to second limit plate.
Preferably, the soundproof plate includes:
Sound insulation frame；
Sound insulation backboard is set to the side of the sound insulation frame；
Sound insulation panel has multiple sound-absorbing hole, is oppositely arranged with the sound insulation backboard；
Absorb sound cotton, is filled in the sound insulation frame.
Preferably, the opposite sides side of the sound insulation frame is respectively set fluted, and the multiple detection unit is fixed on
In the groove.
Preferably, cabling channel is provided in the sound insulation frame, the conducting wire of the detection unit is arranged along the cabling channel.
Preferably, the sound barrier further include:
At least one data acquisition module is connect, for acquiring distance signal with multiple detection units by conducting wire；
Data processing terminal is communicated to connect with the data acquisition module, for judging to correspond to according to the distance signal
Soundproof plate state.
Preferably, the data acquisition module is set on the soundproof plate or fixed frame.
Preferably, the detection unit is infrared distance sensor.
Preferably, the sound barrier includes multiple soundproof plates, is successively installed on adjacent two with sequence from bottom to top
Between fixed frame.
Preferably, the sound barrier further include:
It is fixedly connected with portion, the bottom of the fixed frame is set, for fixing the fixed frame with base；
Sealing unit is set between the fixed frame and the soundproof plate, for sealing the fixed frame and institute
State soundproof plate.
Detection unit is installed by two sides connecting in soundproof plate with fixed frame, and then detects the side of soundproof plate
The distance between fixed frame is arrived, according to the state of the Distance Judgment soundproof plate of detection, to overhaul in time to soundproof plate
Processing ensures the safe handling of sound barrier, while the limiting component by being arranged on soundproof plate is timely from fixed frame
Limit hole stretching achieves a fixed connection, and can prevent soundproof plate from flying out and cause security risk.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 is the top view of the sound barrier of the embodiment of the present invention；
Fig. 2 is the main view of the sound barrier of the embodiment of the present invention；
Fig. 3 is the soundproof plate of the embodiment of the present invention and the side view that detection unit is connect；
Fig. 4 is the cross-sectional view of the soundproof plate of the embodiment of the present invention；
Fig. 5 is the main view that the sound insulation panel of the embodiment of the present invention is connect with limiting component；
Fig. 6 is the main view of the fixed frame of the embodiment of the present invention；
Fig. 7 is the block schematic illustration of the sound barrier of the embodiment of the present invention.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under
Text is detailed to describe some specific detail sections in datail description of the invention.Do not have for a person skilled in the art
The present invention can also be understood completely in the description of these detail sections.In order to avoid obscuring essence of the invention, well known method, mistake
There is no narrations in detail for journey, process, element and circuit.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and
What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.
Unless otherwise clearly defined and limited, the terms such as term " installation ", " connected ", " connection ", " fixation " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or integral；It can be mechanical connection, it can also be with
It is electrical connection；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or
The interaction relationship of two elements, unless otherwise restricted clearly.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.
Sound barrier is generally positioned at the two sides of road, is mainly used for carrying out sound attenuation to railway, highway or industrial working,
Achieve the effect that reduce noise.Fig. 1-Fig. 7 is the structural schematic diagram of the sound barrier of the present embodiment.As shown in Fig. 1-Fig. 7, sound barrier
Including fixed frame 1, soundproof plate 2, detection unit 3, data acquisition module 4 and data processing terminal 5.Wherein, fixed frame 1 with
Base is fixedly connected, and the setting of soundproof plate 2 is mounted between two adjacent fixed frames 1, and soundproof plate 2 is made an uproar for absorbing to reduce
Sound.Detection unit 3 is fixed on the side of soundproof plate 2, for detecting the distance between soundproof plate 2 and fixed frame 1.Data acquisition
Module 4 is connect by conducting wire with multiple detection units 3, for acquiring the distance signal for obtaining detection unit measurement.Data processing
Terminal 5 and data acquisition module 4 communicate to connect, the range information that acquisition module 4 obtains for receiving data, and according to it is described away from
From the safe condition that signal judges corresponding soundproof plate 2, in order to reminding staff to overhaul the soundproof plate 2 in time or
Replacement.
In the present embodiment, fixed frame 1 is H-type column, that is, fixed frame 1 includes that two openings are reversed
Limiting slot 11.The thickness of the soundproof plate 2 is adapted with the width of limiting slot 11, and soundproof plate 2 is connected to two adjacent fixations
In the limiting slot 11 of frame 1, as shown in Figure 1.The H-type column refers to that fixed frame 1 includes two the first limit plates 14 and the
Two limit plates 15.Wherein, two the first limit plates 14 are arranged in parallel, and the second limit plate 15 is perpendicular to the first limit plate 14
Mode be set between two first limit plates 14.Second limit plate 15 forms two with two the first limit plates 14 and opens
The opposite limiting slot 11 of mouth.The two sides of soundproof plate 2 are individually fixed in the limiting slot 11 of corresponding fixed frame 1.In actual installation
In, spacing is formed between the two sides of the soundproof plate 2 and the second limit plate 15 of limiting slot 11.During atual detection,
The detection unit 3 of 2 two sides of soundproof plate is set to for detecting the side of soundproof plate 2 to the distance of the second limit plate 15.
The bottom of fixed frame 1 is additionally provided with the portion of being fixedly connected 12.The portion 12 that is fixedly connected can be by the side such as welding
Formula is connect with fixed frame 1.In the present embodiment, the portion 12 that is fixedly connected can be set to the structures such as steel plate, can pass through
The modes such as bolt are fixedly connected with base, and then realize the fixation between fixed frame 1 and base.Preferably, described
Sound barrier further includes sealing unit 6, is set between fixed frame 1 and soundproof plate 2, for sealing fixed frame 1 and soundproof plate 2
Between gap.In the present embodiment, the sealing unit 6 can be single tube adhesive tape, nylon adhesive tape etc..
The left and right ends of soundproof plate 2 are connected in the limiting slot 11 of fixed frame 1, the side of left and right two point of soundproof plate 2
Spacing is not formed between the bottom surface of the limiting slot 11 of corresponding fixed frame 1 (i.e. the second limit plate 15).Multiple detection units 3
It is respectively arranged on opposite two sides in left and right of soundproof plate 2, it is possible thereby to which the side for detecting soundproof plate 2 is arrived and fixed frame
The distance between 1 second limit plate 15.In the present embodiment, the detection unit 3 can select infrared distance sensor.It is red
There is outer distance measuring sensor a pair of of infrared signal transmitting and reception diode, the infrared distance sensor utilized to launch a branch of red
Outer light forms the process of a reflection after being irradiated to the second limit plate 15, is reflected into sensor and is followed by the collection of letters number, passes through processing
Transmitting calculates at a distance from sensor to the second limit plate 15 with received time difference data.In the present embodiment, the multiple
The side of soundproof plate 2 can be arranged in detection unit 3 in a manner of longitudinal arrangement.Wherein, between adjacent detection unit 3 away from
From can be equal or different.
Collected distance signal is transferred to by detection unit 3 in a wireless or wired way by data acquisition module 4
Data processing terminal 5 carries out analysis.When data processing terminal 5 judges detection unit 3 to (the second limit of 11 bottom surface of limiting slot
Plate 15) distance when being more than default safety value, data processing terminal 5 can timely notify relevant staff to corresponding sound insulation
Plate 2 is repaired or replaced.In the present embodiment, each detection unit 3 has corresponding unique number, when detection unit 3
When by data acquisition module 4 to 5 transmission range signal of data processing terminal, including detection unit 3 in the distance signal
Unique number, so that data processing terminal 5 can specifically obtain the sound insulation of corresponding position when carrying out distance signal analysis
The safe condition of plate 2.
Preferably, the sound barrier further includes warning device, is connect with data processing terminal 5.When data processing terminal 5 is sentenced
When the disconnected distance for having detection unit 3 to 11 bottom surface of limiting slot (the second limit plate 15) is more than default safety value, data processing terminal 5
Control alarm activation is alarmed, and in order to preferably maintenance personal be notified timely to be handled, guarantees sound barrier
Safe handling.
In the present embodiment, the two sides (i.e. the first limit plate 14) of limiting slot 11 are respectively arranged with one in fixed frame 1
A limit hole 13.Wherein, the marginal position for being located proximate to fixed frame 1 of the limit hole 13, as shown in Figure 2.Accordingly, institute
The front and rear sides face for stating soundproof plate 2 is also respectively provided with a limiting component 21, as shown in Figure 5.When soundproof plate 2 be mounted on it is adjacent
Two fixed frames 1 in when, the height of the limit hole 13 is identical as the height of limiting component 21 on soundproof plate 2, namely
Limit hole 13 and limiting component 21 are located in the same horizontal position, as shown in Figure 2.
In first state, i.e., when soundproof plate 2 is initially attached in the limiting slot 11 of fixed frame 1, limiting component 21
In the inside of limit hole 13, limiting component 21 by the side (the first limit plate 14) of limiting slot 11 and the side of soundproof plate 2 it
Between compression, be in compressive state.When soundproof plate 2 occurs bending and deformation, phase occurs for both ends and the fixed frame 1 of soundproof plate 2
To transverse shifting, i.e., when soundproof plate 2 has the trend removed from fixed frame 1, at this time when soundproof plate 2 continues to move to, limit
When component 21 is moved to the position where limit hole 13, limiting component 21 is no longer influenced by the pressure of fixed frame 1, according to itself
It stretches out out of corresponding limit hole 13 after elastic force stretching, extension, is continued to move to limit soundproof plate 2.At this point, soundproof plate 2 passes through limit
Component 21, the realization of limit hole 13 are fixedly connected with fixed frame 1, can prevent soundproof plate 2 from continuing to move to, it is hidden to generate safety
Suffer from.Preferably, the limiting component 21 can be spring catch.The limit hole 13 can be set to oblong aperture, when soundproof plate 2 to
When outer mobile generation vertical misalignment, limiting component 21 is realized with limit hole 13 after can still stretching and is connected.
In the present embodiment, the soundproof plate 2 includes sound insulation frame 22, sound insulation backboard 23, sound insulation panel 24 and sound absorption cotton
25, as shown in Figure 4.Sound insulation backboard 23 is set to the side of the sound insulation frame 22, sound insulation panel 24 and the sound insulation backboard 23
It is relatively arranged on the other side of the sound insulation frame 22.The sound insulation panel 24 is wrapped with the sound insulation backboard 23, sound insulation frame 22
It encloses to form accommodating space, sound absorption cotton 25 is filled in accommodating space, for absorbing noise.Sound insulation panel 24 has multiple sound-absorbing hole
241, as shown in Figure 2 and Figure 5.Side where sound insulation panel 24 is installed on by soundproof plate 2 when being installed in fixed frame 1
The side that noise generates, noise are entered in soundproof plate 2 by the sound-absorbing hole 241 on sound insulation panel 24, are absorbed sound by sound absorption cotton 25,
And then reduce the decibel of noise.
In the present embodiment, the opposite sides side of the sound insulation frame 22 is respectively set fluted 221, that is, sound insulation frame
The two sides that frame 22 and fixed frame 1 are fixedly mounted.Multiple detection units 3 are fixed in the groove 221, such as Fig. 2 and Fig. 3 institute
Show.The groove 221 of 22 two sides of sound insulation frame can increase detection unit 3 to fixed frame 1 the second limit plate 15 away from
From, and then the distance between soundproof plate 2 and fixed frame 1 signal preferably can be detected by detection unit 3.The sound absorption cotton
25 can use the preferable foamed aluminium material of sound-absorbing effect, and the sound insulation backboard 23 can be the preferable acrylic board of light transmittance,
The sound insulation panel 24 can be punched holes type galvanized sheet.The sound insulation backboard 23 and sound insulation panel 24 pass through bolt and sound insulation respectively
Frame 22 is fastenedly connected.Preferably, the material of the sound insulation frame 22, sound insulation backboard 23 and sound insulation panel 24 can close for aluminium
Gold can mitigate the whole quality of soundproof plate 2, and it is light to realize production and transport, improve installation effectiveness.
In the present embodiment, the data acquisition module 4 can be set in soundproof plate 2 outside or fixed frame 1 it is outer
Side.Each data acquisition module 4 can be connect with multiple detection units 3 by conducting wire.Specifically, in the sound insulation frame 22 also
Be provided with cabling channel, the conducting wire of the detection unit 3 can arrange cabling along the cabling channel in sound insulation frame 22, then with data
Acquisition module 4 realizes connection.Accordingly, data processing terminal 5 can acquire by way of wirelessly or non-wirelessly with each data
Module 4 communicates to connect, for obtaining and handling the distance signal.When data processing terminal 5 passes through wired mode and data
When acquisition module 4 connects, cable hole, data acquisition can also be offered on the side of sound insulation frame 22 and the second limit plate 15
Connecting wire between module 4 and data processing terminal 5 can pass through the cabling channel and sound insulation frame 22 in sound insulation frame 22
Side, the cable hole cabling on the second limit plate 15, the overall aesthetics of sound barrier both can be improved, while can also avoid
Artificial destruction conducting wire influences the use of sound barrier monitoring function.
In another optional implementation, for the production and transport convenient for soundproof plate 2, generally set fixed for soundproof plate 2
The structure of size.In order to improve the soundproof effect of sound barrier, the height of sound barrier can constantly increase so that sound wave can only from every
The top diffraction of soundboard 2 is gone over, to achieve the effect that reduce noise.At this point it is possible to select higher-height fixed frame 1 solid
Be scheduled on base, then by multiple soundproof plates 2 with sequence from bottom to top be successively installed on two adjacent fixed frames 1 it
Between formed a complete sound barrier, as shown in Figure 2.It can be reinforced using adhesive tape etc. between adjacent soundproof plate 2.It is corresponding
Ground, fixed frame 1 are provided with multiple limit holes 13 along short transverse.The height of the limit hole 13 and each respective heights every
The limiting component 21 of soundboard 2 is corresponding, can prevent corresponding soundproof plate 2 from directly flying out from fixed frame 1.
The sound barrier of the present embodiment can be used for railway, highway, field of urban rail, to impact load, temperature
The test and monitoring of the deformation that the additional load that variation generates generates soundproof plate etc..The pulse lotus generated when being passed through due to train
Load acts on soundproof plate, and soundproof plate generates vibration, and sound insulation panel and sound insulation backboard generate bending deformation, with impulsive load
Several is continuously increased, and the bending deformation quantity of soundproof plate increases, and soundproof plate can fall off out of fixed frame and fly out when serious, serious shadow
Ring train traffic safety.The present embodiment in the two sides of soundproof plate by installing for detecting soundproof plate side to fixed frame distance
The detection unit of signal.Collected distance signal is passed through data acquisition module 4 in a wireless or wired way by detection unit 3
It is transferred to data processing terminal 5 and carries out analysis.When data processing terminal 5 judges detection unit 3 to 11 bottom surface of limiting slot
When distance is more than default safety value, data processing terminal 5 can timely notify relevant staff to carry out corresponding soundproof plate 2
Maintenance or replacement, guarantee the safe handling of sound barrier.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For, the invention can have various changes and changes.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of sound barrier, which is characterized in that the sound barrier includes:
At least two fixed frames (1)；
At least one soundproof plate (2) is installed between two adjacent fixed frames (1)；
Multiple detection units (3) are respectively arranged at opposite two sides of the soundproof plate (2), for detecting the soundproof plate
(2) side is at a distance from the fixed frame (1)；
Wherein, the two sides of the fixed frame (1) are respectively arranged at least one limit hole (13), and the two of the soundproof plate (2)
Side is respectively arranged at least one limiting component (21), the limiting component (21) be configured as soundproof plate (2) with it is described solid
It achieves a fixed connection when determining frame (1) relative movement to predetermined position from corresponding limit hole (13) stretching.
2. sound barrier according to claim 1, which is characterized in that the fixed frame (1) includes:
Two the first limit plates (14) disposed in parallel；
Second limit plate (15), second limit plate (14) are set to two first limit plates (14) in vertical manner
Between, the limiting slot (11) opposite with two the first limit plates (14) two openings of formation；
Wherein, the soundproof plate (2) is fixed in the limiting slot (11), and the detection unit (3) is for detecting the sound insulation
Distance of the side of plate (2) to second limit plate (15).
3. sound barrier according to claim 1, which is characterized in that the soundproof plate (2) includes:
Sound insulation frame (22)；
Sound insulation backboard (23) is set to the side of the sound insulation frame (22)；
Sound insulation panel (24) has multiple sound-absorbing hole (241), is oppositely arranged with the sound insulation backboard (23)；
It absorbs sound cotton (25), is filled in the sound insulation frame (22).
4. sound barrier according to claim 3, which is characterized in that the opposite sides side of the sound insulation frame (22) is set respectively
It is equipped with groove (221), the multiple detection unit (3) is fixed in the groove (221).
5. sound barrier according to claim 3, which is characterized in that be provided with cabling channel in the sound insulation frame (22), institute
The conducting wire for stating detection unit (3) is arranged along the cabling channel.
6. sound barrier according to claim 1, which is characterized in that the sound barrier further include:
At least one data acquisition module (4) is connect by conducting wire with multiple detection units (3), for acquiring distance letter
Number；
Data processing terminal (5) is communicated to connect with the data acquisition module (4), for according to distance signal judgement pair
The state for the soundproof plate (2) answered.
7. sound barrier according to claim 6, which is characterized in that the data acquisition module (4) is set to the sound insulation
On plate (2) or fixed frame (1).
8. sound barrier according to claim 1, which is characterized in that the detection unit (3) is infrared distance sensor.
9. sound barrier according to claim 1, which is characterized in that the sound barrier includes multiple soundproof plates (2), under
It is successively installed on to upper sequence between two adjacent fixed frames (1).
10. sound barrier according to claim 1, which is characterized in that the sound barrier further include:
It is fixedly connected portion (12), setting is used in the bottom of the fixed frame (1) by the fixed frame (1) and base
It is fixed；
Sealing unit (6) is set between the fixed frame (1) and the soundproof plate (2), for sealing the fixed frame
(1) and the soundproof plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910390164.2A CN110042772B (en) | 2019-05-10 | 2019-05-10 | Sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910390164.2A CN110042772B (en) | 2019-05-10 | 2019-05-10 | Sound barrier |
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| Publication Number | Publication Date |
|---|---|
| CN110042772A true CN110042772A (en) | 2019-07-23 |
| CN110042772B CN110042772B (en) | 2024-08-06 |
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| CN201910390164.2A Active CN110042772B (en) | 2019-05-10 | 2019-05-10 | Sound barrier |
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|---|---|---|---|---|
| KR101108127B1 (en) * | 2011-08-29 | 2012-01-31 | 성일테크 주식회사 | Soundproof wall of soundproof panel easy repairs |
| KR20170009579A (en) * | 2015-07-17 | 2017-01-25 | 문여진 | Solar soundproof wall |
| CN106855394A (en) * | 2015-12-09 | 2017-06-16 | 耘创九州智能装备有限公司 | Railway sound wind barrier safety monitoring assembly, system and method |
| CN207159852U (en) * | 2017-08-24 | 2018-03-30 | 江苏国电新能源装备有限公司 | A kind of road noise barrier |
| CN210194460U (en) * | 2019-05-10 | 2020-03-27 | 河北航科工程检测设备技术有限公司 | Sound barrier |
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2019
- 2019-05-10 CN CN201910390164.2A patent/CN110042772B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101108127B1 (en) * | 2011-08-29 | 2012-01-31 | 성일테크 주식회사 | Soundproof wall of soundproof panel easy repairs |
| KR20170009579A (en) * | 2015-07-17 | 2017-01-25 | 문여진 | Solar soundproof wall |
| CN106855394A (en) * | 2015-12-09 | 2017-06-16 | 耘创九州智能装备有限公司 | Railway sound wind barrier safety monitoring assembly, system and method |
| CN207159852U (en) * | 2017-08-24 | 2018-03-30 | 江苏国电新能源装备有限公司 | A kind of road noise barrier |
| CN210194460U (en) * | 2019-05-10 | 2020-03-27 | 河北航科工程检测设备技术有限公司 | Sound barrier |
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