CN107587438A - A kind of sound barrier - Google Patents
A kind of sound barrier Download PDFInfo
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- CN107587438A CN107587438A CN201710798361.9A CN201710798361A CN107587438A CN 107587438 A CN107587438 A CN 107587438A CN 201710798361 A CN201710798361 A CN 201710798361A CN 107587438 A CN107587438 A CN 107587438A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The present invention relates to noise control field, more particularly to a kind of sound barrier.Sound barrier includes column and sound absorption sound panel, sound absorption sound panel is fixed between two columns, in addition to light-emitting device, light-emitting device include illuminating source, illuminating source is arranged on sound absorption sound panel, and illuminating source arranges to form at least one of letter, numeral, word, pattern and symbol.The sound barrier of the present invention has the advantages of integrating sound absorption sound insulation, illumination and landscape effect.
Description
Technical field
The present invention relates to noise control field, more particularly to a kind of sound barrier.
Background technology
At present, with the development of modernization, various pollutions are increasingly severe, and noise pollution is as one in various pollutions
Kind, it is inevasible to be present in our living environment, seem more and more important for this noise control.Sound barrier is as a kind of
The means of effective control noise pollution, have obtained certain development.
Existing sound barrier be mainly used at noise source or noise receiving sound-proof sound-absorbing effect, can seldom realize except every
Use value beyond sound sound absorption, this causes the use value of sound barrier not to be further improved.Actually make
In, on the one hand, the road of sound barrier is installed, when light is weaker, generally requires street lamp as lighting apparatus, sound-screen
Barrier cannot function as lighting apparatus use, and on the other hand, the sound barrier by road, often profile is dull repeats, and easily draws
The irritated sense of people is played, without landscape effect.
Therefore, the sound barrier of sound absorption sound insulation, illumination and landscape effect need a kind of be integrated.
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 collection sound absorption sound insulation, illumination and landscape effect and is
The sound barrier of one.
(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 sound barrier, including column and sound absorption sound panel, sound absorption sound panel be fixed on two columns it
Between, in addition to light-emitting device, light-emitting device includes illuminating source, and illuminating source is arranged on sound absorption sound panel, illuminating source row
Cloth forms at least one of letter, numeral, word, pattern and symbol.
Further, the absorb sound surface of sound panel has stereochemical structure, and stereochemical structure forms letter, numeral, word, pattern
At least one of with symbol.
Further, the sound panel that absorbs sound includes skeleton and is filled in the sound-absorbing material of skeleton periphery；The making of sound-absorbing material
Raw material includes at least one of cement, glass fibre.
Further, sound barrier of the invention also includes detection means and control device, and detection means is used to detect surrounding
The change of light, control device are used for the power that the switch for controlling illuminating source and illuminating source light.
Further, light-emitting device also includes solar power system, solar power system include solar battery group,
Controller for solar, battery.
Further, sound barrier of the invention also includes client, client and control device communication connection.
Further, sound barrier of the invention also includes U-shaped card plate, and U-shaped card board is mounted in erosion control coping, U-shaped card
Plate includes the first plate, is connected to the second plate and the 3rd plate of the first plate opposite sides, and the second plate is located at column and anti-scour wall
Between, anti-scour wall is connected by fastener with column.
Further, it is provided with reinforcement between column and the first plate.
Further, sound barrier of the invention also includes lower cover plate, and lower cover plate is located at the top of column bottom and anti-scour wall
Periphery.
Further, the sound panel that absorbs sound is louver acoustic board, and the surface of louver acoustic board is provided with the strip of vertical pillars
Type groove, column are H type columns；One end and the fastener of the sound absorption sound panel of corresponding side are plugged in the grooves on two sides of column respectively,
Fastener is at an angle of and formed successively by four blocks of plates, and the both ends of fastener are stuck in the long strip type groove of louver acoustic board.
(3) beneficial effect
The beneficial effects of the invention are as follows：
The sound barrier of the present invention, inserts a facility using sound panel is absorbed sound between sound source and recipient, passes sound wave
A significant decay is broadcast, so as to weaken the influence of noise in the certain area where recipient.Using absorbing sound on sound panel
The illuminating source of setting, the sound barrier of the present invention is enabled to, on the premise of other lighting apparatus are not needed, with regard to photograph can be played
Bright effect.Arranged at least one of the letter to be formed, numeral, word, pattern and symbol, can be used for using illuminating source
Advertising, art, cultural spreading so that the profile for the sound panel that absorbs sound is no longer dull to be repeated, and is reduced irritated sense during the journey, is increased
Add the landscape effect of road on the way.
In summary, sound barrier of the invention has the advantages of integrating sound absorption sound insulation, illumination and landscape effect.
Brief description of the drawings
Fig. 1 is the structural representation for the sound barrier that following examples one provide；
Fig. 2 is arranged on the space that column and sound absorption sound panel are formed by the fastener for the sound barrier that following examples one provide
In structural representation；
Fig. 3 is the structural representation that the U-shaped upper catching groove for the sound barrier that following examples one provide is installed on sound absorption sound panel；
Fig. 4 is the front view of the louver acoustic board for the sound barrier that following examples one provide；
Fig. 5 is the left view of the louver acoustic board for the sound barrier that following examples one provide；
Fig. 6 is the column of sound barrier and the mounting structure front view of U-shaped card plate that following examples one provide；
Fig. 7 is the column of sound barrier and the mounting structure top view of U-shaped card plate that following examples one provide.
【Description of reference numerals】
1：Column；2：Absorb sound sound panel；3：First plate；4：Second plate；5：Reinforcement；6：Anti-scour wall；7：Fastener；8：Sound absorption
Material；9：U-shaped upper catching groove；10：Side plate；11：Lower cover plate；12：3rd plate；13：Backing board；14：Skeleton.
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.
Embodiment one
Referring to figs. 1 to Fig. 7, the present embodiment provides a kind of sound barrier, and it includes column 1 and sound absorption sound panel 2, and absorb sound sound insulation
Plate 2 is fixed between two columns 1, in addition to light-emitting device, and light-emitting device includes illuminating source, and illuminating source is arranged on sound absorption
On sound panel 2, illuminating source arranges to form at least one of letter, numeral, word, pattern and symbol.
In the present embodiment, the overall structure that above-mentioned column 1 and sound absorption sound panel 2 are formed, can be upright enclosing wall type (figure
Not shown in), folding type (not shown), curved arc formula and totally enclosed type (not shown).Wherein, folding type and curved arc
The column 1 and sound absorption sound panel 2 of formula are respectively provided with vertical portion and bending part, and bending part is curved to noise source direction relative to vertical portion
Folding, curved arc formula are provided with the arc fold bending structure of circular arc chamfering between bending part and vertical portion, and folding type is to be not provided with justifying
The specific length of the straight bending structure of arc chamfering, vertical portion and bending part, and angle between vertical portion and bending part according to
Depending on specific condition of construction, it is not especially limited, folding type, curved arc formula cause the side of sound barrier to form certain circular arc,
And the sound barrier of circular shape compares, the noise reduction of the sound barrier (i.e. upright enclosing wall type) of erected shape is more preferable.Specifically,
As shown in figure 1, in the present embodiment, in a kind of curved arc formula structure, the sound absorption sound panel 2 includes vertical portion sound absorption sound panel and folding
Turn of bilge sound absorption sound panel, the column 1 can be fixed by vertical portion column and bending part column and formed, or a column is whole
Body bending processing forms.When under some particular situations, the angle between bending part and vertical portion is 0 ° and 180 °, then folding
Turn of bilge there would not be, and be upright enclosing wall type structure only with vertical portion, now acoustic screen is also that by insulating against sound and absorbing sound
Effect.When under some particular situations, including a bending part and two vertical portions, and the both ends of bending part are respectively with two
The top connection of individual vertical portion, is full-enclosed structure.
In the sound barrier of the present embodiment, overall structure either which kind of structure of column 1 and the sound absorption composition of sound panel 2,
Including at least a sound absorption unit.Multigroup sound absorption unit is in turn connected to form an entirety along link length direction.
In the sound barrier of the present embodiment, above-mentioned sound absorption sound panel 2 includes at least one of acoustic board and sound insulationg board.Specifically
Ground, sound absorption sound panel 2 can be following three kinds of structures：The first, the sound absorption sound panel 2 set between two columns 1 is sound insulation
Plate, sound insulationg board play sound insulation；Second, the sound absorption sound panel 2 set between two columns 1 is acoustic board, and acoustic board, which rises, to be inhaled
Sound acts on；The third, the sound absorption sound panel 2 set between two columns 1 is the compound sound absorption sound panel of sound insulationg board and acoustic board,
Sound insulationg board and acoustic board shared sound absorption deadening, wherein, the arrangement mode of sound insulationg board and acoustic board also have it is a variety of, not
There is specific limitation, as long as can play a part of insulating against sound and absorb sound.
In the sound barrier of the present embodiment, the surface of sound absorption sound panel 2 is provided with illuminating source, and illuminating source has landscape effect
Fruit.Landscape effect refers to, the finished product effect after existing sound absorption sound panel 2 is made a change or modified, for example, artistic effect, extensively
Accuse effect etc..
In the sound barrier of the present embodiment, the arrange letter to be formed, numeral and word of illuminating source is not necessarily Chinese character, Chinese
Phonetic or Arabic numerals, are not specifically limited here, can be existing any national, any national letter, numeral and
Word and artistic word processing.Certainly, above-mentioned illuminating source is arranged beyond the letter to be formed, numeral, word, pattern and symbol
Form, it can realize that the form of landscape effect all should be protection scope of the present invention.
In fact, being light in the illuminating source that the surface of sound absorption sound panel 2 is set, increase the skill of sound barrier using light
Art aesthetic feeling or the advertisement benefit for increasing sound barrier, and then increase the use value of sound barrier.It is above-mentioned to be used for the table of sound panel 2 that absorbs sound
The lamp in face can be any kind of lamp, certainly, during the use of reality, considering cost and effect and operable
Property, LED can be used.Specifically, power supply of the solar energy as above-mentioned lamp can be used.
In addition, installing the sound barrier of the present embodiment by the road for needing to set street lamp, street lamp device can need not be installed,
Cost-effective while, illumination is realized.
To sum up, the sound barrier of the present embodiment, a facility is inserted between sound source and recipient using sound panel 2 is absorbed sound,
Acoustic Wave Propagation is set to have a significant decay, so as to weaken the influence of noise in the certain area where recipient.Utilize sound absorption
The illuminating source set on sound panel 2, the sound barrier of the present embodiment is enabled to, do not needing the premise of other lighting apparatus
Under, with regard to illumination can be played a part of.Arranged using illuminating source in the letter to be formed, numeral, word, pattern and symbol at least
One kind, it can be used for advertising, art, cultural spreading so that the profile of sound absorption sound panel 2 is no longer dull to be repeated, and reduces trip
Irritated sense in way, the landscape effect of increase road on the way.
Further, in the sound barrier of the present embodiment, the surface of sound absorption sound panel 2 has stereochemical structure, stereochemical structure shape
Into at least one of letter, numeral, word, pattern and symbol.Stereochemical structure has landscape effect.
In the sound barrier of the present embodiment, letter, numeral and word that stereochemical structure is formed are not necessarily Chinese character, the Chinese phonetic alphabet
Or Arabic numerals, it is not specifically limited here, can is existing any national, any national letter, numeral and word
And artistic word processing.Certainly, the form beyond above-mentioned stereochemical structure is formed letter, numeral, word, pattern and symbol, energy
Enough realize that the form of landscape effect all should be protection scope of the present invention.
In the sound barrier of the present embodiment, the stereochemical structure can be embossment, embossment can be fabricated to letter, numeral, word,
At least one of pattern and symbol, for artistic creation, increase aesthetic feeling, or for cultural spreading, succession culture, Huo Zheyong
In advertising, increase benefit etc..Specifically, above-mentioned stereochemical structure is just formed when the sound panel 2 that absorbs sound makes
, for example, being formed in the form of injection, certainly, formed using other modes also possible.
Further, in the sound barrier of the present embodiment, sound absorption sound panel 2 includes skeleton 14 and is filled in the periphery of skeleton 14
Sound-absorbing material 8, the making raw material of sound-absorbing material 8 include at least one of cement, glass fibre.
In the sound barrier of the present embodiment, as shown in figure 5, skeleton 14 is two to be arranged in parallel, in the specific implementation, two
The thickness of skeleton 14 is identical, using steel mesh framework 14.Above-mentioned sound-absorbing material 8 can be well known to those skilled in the art any
Plasticity sound-absorbing material or sound insulating material, such as cement and its product (cement mortar, foam cement), glass fibre and its system
Product, wherein, cement and glass fibre can also be mixed to form sound-absorbing material 8.
In the sound barrier of the present embodiment, the making raw material of sound-absorbing material 8 includes pigment.Above-mentioned pigment can be as needed
The color of presentation is added, specific raw material and its composition needed for each color, can be the formula components of prior art.
In the sound barrier of the present embodiment, the outside of sound-absorbing material 8 is coated with one layer of waterproof ventilated membrane.Above-mentioned waterproof and breathable
Film, such as PVF films or PE films, sound-absorbing material 8 can be protected, extend the usage time of sound-absorbing material 8, while strengthen sound absorption effect
Fruit.
In the sound barrier of the present embodiment, the surface of sound absorption sound panel 2 is provided with coating, and coating forms letter, numeral, text
At least one of word, pattern and symbol.
In the sound barrier of the present embodiment, coating formed letter, numeral and word be not necessarily Chinese character, the Chinese phonetic alphabet or
Arabic numerals, be not specifically limited here, can be existing any national, any national letter, numeral and word and
Artistic word processing, certainly, the form beyond letter, numeral, word, pattern and symbol that above-mentioned coating is formed, scape can be realized
The form for seeing effect all should be protection scope of the present invention.
In the sound barrier of the present embodiment, above-mentioned coating can be the scribble on sound absorption sound panel 2 top layer, and coating finished product is used for shape
Into the use value of certain landscape effect, further increase gobo.
Further, the sound barrier of the present embodiment also includes detection means and control device, and detection means is used to detect week
The change of light is enclosed, control device is used for the power that the switch for controlling illuminating source and illuminating source light.Above-mentioned detection device
In light sensor is installed, for detect surrounding environment light change, export faint electric signal, pass through simple electric wire
Road enhanced processing, the automatic switch of illuminating source is controlled using control device.Using light sensor can realize very low cost,
Automatically turn on the administration of energy conservation closed.Above-mentioned light sensor can select one kind in any existing light sensor, such as
Photoelectric tube, photomultiplier, photo resistance, phototriode, infrared ray sensor, UV sensor, optical fiber type photoelectric pass
Sensor, color sensor, CCD and cmos image sensor etc..
In the sound barrier of the present embodiment, range sensor is also included in above-mentioned detection device, is sensed using range sensor
Vehicle and personnel apart from the distance of sound barrier, realize vehicle and personnel close to when light, vehicle and personnel away from when do not light, from
And further save the energy.
In the sound barrier of the present embodiment, above-mentioned control device is used for the data for receiving range sensor and light sensor,
Pass through internal algorithm again, control the Push And Release of illuminating source, control light it is strong with it is weak.Above-mentioned internal algorithm, can be according to tool
The requirement design of body, or purchase meet the control device of requirement.
Further, light-emitting device also includes solar power system, solar power system include solar battery group,
Controller for solar, battery.The effect of above-mentioned battery is that the electric energy for being sent solar panel when there is illumination stores up
Store away, discharged again to when needs.
In the sound barrier of the present embodiment, controller for solar is used in solar power system, controls multichannel solar-electricity
Pond square formation is to the automatic control equipment of battery charging and battery to solar inverter load supplying.Single-chip microcomputer is used
And special-purpose software, realize intelligent control, have overcharge, cross put, the anti-reverse protection of electrical short, overload protection, uniqueness etc.
Automatic Control function.
Further, the sound barrier of the present embodiment also includes client, client and control device communication connection.Above-mentioned visitor
Family end refers to the application software such as app, can be installed on the equipment such as mobile phone, computer, iPad.Above-mentioned communication connection can be wired company
Connect, or wireless connection, wherein, wireless connection can realize remote control so that people are away from the present embodiment sound-screen
The place of barrier, control device can be also controlled in real time.
In the sound barrier of the present embodiment, the top of sound absorption sound panel 2 is provided with rain cover, and rain cover is rain-repellent cover.
The profile of above-mentioned rain cover does not do specific requirement, as long as can reach the effect for preventing rainwater from soaking sound absorption sound panel 2.Peace
Dress rain cover can prevent light-emitting device, detection means, control device, controller for solar and the battery circuit caused by rainwater
Failure, cause can not realizing for illumination, landscape effect, detection and control, or even cause the accident.Rain-repellent cover can prevent
Stop of the canopy to light.
Further, in the sound barrier of the present embodiment, in addition to U-shaped card plate, U-shaped card board are mounted in the top of anti-scour wall 6,
U-shaped card plate includes the first plate 3, is connected to the second plate 4 and the 3rd plate 12 of the opposite sides of the first plate 3, and the second plate 4 is positioned at vertical
Between post 1 and anti-scour wall 6, anti-scour wall 6 is connected by fastener with column 1.
In the present embodiment, as shown in Figure 6 and Figure 7, U-shaped card plate is monolithic construction, solid in anti-scour wall using U-shaped card board
On 6 so that male-female engagement is formed between U-shaped card plate and anti-scour wall 6, this male-female engagement can not only realize the second plate 4 and the 3rd
Positioning between plate 12 and anti-scour wall 6, and certain lateral force can be born, prevent side between U-shaped card plate and anti-scour wall 6
It is askew, so that installation strength is improved.Anti-scour wall 6 is connected by fastener with column 1, specifically, column 1, the second plate
4th, fixed between the 3rd plate 12 and anti-scour wall 6 using split bolt, can be further such that the He of the second plate 4 using split bolt
Larger lateral force is born between 3rd plate 12, so as to slanting for the column 1 that avoids being fixedly connected with the second plate 4.
In the present embodiment, U-shaped card plate can also be split-type structural, and the difference of split-type structural and monolithic construction exists
In, do not linked into an integrated entity between the first plate 3 and the plate 12 of the second plate 4/ the 3rd, now, can not between U-shaped card plate and anti-scour wall 6
Male-female engagement is formed, so needing to fix between the first plate 3 and anti-scour wall 6, fixed form can be that those skilled in the art are ripe
Any mode known, for example, fixed using rivet, using being screwed.Specifically, using pre- between the plate 3 of anti-scour wall 6 and first
Bolt is buried to fix, certainly, the fixed form of the first plate 3 and anti-scour wall 6 can not also use pre-buried mode to fix, so without
Pre-buried installed part when foundation of anti-scour wall 6, and according to the realtime construction that needs of I＆M, it is convenient to install and maintain.Thirty years of age
Between the plate 4 of post 1 and second and the fixed form between the plate 12 of the second plate 4/ the 3rd and anti-scour wall 6 and monolithic construction it is U-shaped
Clamp is the same.
In the present embodiment, the use of the first plate 3, the second plate 4 and the 3rd plate 12, when can avoid using threaded connection, spiral shell
Line pretightning force directly acts on anti-scour wall 6, causes local stress excessive breakage of the anti-scour wall 6 in installation threaded fastener, causes
Loosening between column 1, the second plate 4, the 3rd plate 12 and anti-scour wall 6, intensity decreases, causes potential safety hazard.
Further, in the sound barrier of the present embodiment, reinforcement 5 is provided between the plate 3 of column 1 and first.
In the present embodiment, the fixation side between fixed form, the plate 3 of reinforcement 5 and first between column 1 and reinforcement 5
Formula can be any mode well known to those skilled in the art, for example, being fixed using rivet, using being screwed, using weldering
The mode of connecing is fixed.Specifically, it is high using the not only fixing intensity that is screwed, and construction is simple.
In the present embodiment, on the one hand, the lower end of column 1 is passed through to drawing spiral shell by the second plate 4, the 3rd plate 12 with anti-scour wall 6
Bolt is fixed, and is formed the located lateral of vertical second plate 4 and can be born certain side force, the lower end of another aspect column 1 passes through
The plate 3 of reinforcement 5 and first is fixed with anti-scour wall 6, so that further fixed between column 1 and anti-scour wall 6, forms parallel the
The located lateral of the vertical positioning of two plates 4 and vertical second plate 4 and certain vertical stress can be born, and cause the He of column 1
Lateral force between anti-scour wall 6 further enhances.Two layers of fixed form between column 1 and anti-scour wall 6 causes lateral force
It is greatly improved, does not easily cause slanting for sound barrier, installation strength is improved.
Further, the sound barrier of the present embodiment also includes lower cover plate 11, and lower cover plate 11 is located at the bottom of column 1 and erosion control
The periphery at the top of wall 6.Above-mentioned lower cover plate 11 is shaped as hooked, the anti-scour wall 6 of one end connection corresponding side of lower cover plate 11, uses
In covering the gap between the sound barrier bottom of the present embodiment and anti-collision wall, leakage sound is effectively avoided.Lower cover plate 11 and anti-scour wall 6
Fixed form can be any mode well known to those skilled in the art, for example, fixed using rivet, using being screwed.
The sound barrier of the present embodiment also includes U-shaped upper catching groove 9, as shown in figure 3, U-shaped upper catching groove 9 is by connecting plate and both sides side
Plate 10 is formed into angle, and the upper end of sound absorption sound panel 2 is installed in U-shaped upper catching groove 9.Above-mentioned U-shaped upper catching groove 9 can be monoblock type
Structure or split-type structural.Using U-shaped upper catching groove 9 be installed on sound absorption sound panel 2 upper end, can cause sound absorption every
The edge of soundboard 2 is hardly damaged, and further strengthens the edge strength and service life of sound barrier, and can increase sound absorption sound insulation
The edge of the aesthetic feeling of plate 2 and the edge of column 1, modification sound absorption sound panel 2 and column 1.
In the sound barrier of the present embodiment, as shown in figure 3, a side plate 10 of U-shaped upper catching groove 9 and the upper of sound panel 2 that absorb sound
End is fixed.One end of U-shaped upper catching groove 9 and sound absorption sound panel 2 forms clamping, and clamping causes U-shaped upper catching groove 9 and sound absorption sound panel 2
Between formed Vertical U-type on the direction of 9 latus inframedium of catching groove 10 it is spacing, and can bear certain direction of perpendicular side plate 10 it is lateral by
Power, still, the spacing of the direction of parallel side plate 10 can not be formed.Utilize the side plate 10 and sound absorption sound panel 2 of U-shaped upper catching groove 9
Between fixation, it is possible to achieve the direction of parallel side plate 10 it is spacing.The side side plate 10 of above-mentioned U-shaped upper catching groove 9 and sound absorption sound insulation
Fixed form between plate 2 can be any fixed form well known to those skilled in the art, for example, using threaded connection.
Further, in the sound barrier of the present embodiment, sound absorption sound panel 2 is louver acoustic board, as shown in figure 4, louver is inhaled
The surface of sound plate is provided with the long strip type groove of vertical pillars 1, and column 1 is H type columns, is inserted respectively in the grooves on two sides of column 1
If one end of the sound absorption sound panel 2 of corresponding side and fastener 7, fastener 7 are at an angle of and formed successively by four blocks of plates, the both ends of fastener 7
It is stuck in the long strip type groove of louver acoustic board.
In the present embodiment, as shown in Fig. 2 above-mentioned column 1 is H type columns, the thickness of sound absorption sound panel 2 is stood less than H types
The both sides back gauge of post, sound absorption sound panel 2 is so enabled to be successfully inserted in column 1, convenient installation.Specifically, column 1
The steel of H types can be used, selected steel should have good intensity and qualified impact flexibility.
In the sound barrier of the present embodiment, absorb sound and fixed between sound panel 2 and column 1 by fastener 7, as shown in Fig. 2 fastener
7 are formed by four blocks of plates are angled successively.Above-mentioned fastener 7 is fixed after sound absorption sound panel 2 and column 1, and fastener 7 is located at centre
Two boards part between form angle, angle summit is acted against on one side in the groove of column, two plates positioned at both sides
Be stuck in the long strip type groove of louver acoustic board up and down on two trough rims.Fastener 7 is formed between middle two boards part
Certain triangular space is formed between angle, with sound absorption sound panel 2.Specifically, sound absorption sound panel 2 is positioned at open air, winter and summer
The temperature difference between season increases, or even in the severe place of some natural conditions, the temperature difference of morning and evening also very big, the larger temperature difference,
It is recessed for self-adjusting and the long strip type of louver acoustic board if fastener 7 is without certain elasticity under the natural law expanded with heat and contract with cold
The cooperation of groove, the insufficient strength easily caused between sound absorption sound panel 2 and column 1 of expanding with heat and contract with cold, even, when the elasticity of fastener 7
When not enough adjusting the gap with the groove of louver acoustic board, the intensity to absorb sound between sound panel 2 and column 1 is also easily caused not
It is enough, influence sound barrier overall intensity and service life.
The sound barrier of the present embodiment also includes backing board 13, and backing board 13 is fixed on the lower end of column 1, is absorbed sound for holding up
Sound panel 2.The shape of above-mentioned backing board 13 can use any shape well known to those skilled in the art, for example, backing board 13
The projection for being provided at both ends with the cavity for being embedded in H types column 1, raised and column 1 fixed form is connected by screw bolts, when
So, can also be fixed using other modes.It can to absorb sound sound panel 2 with after the installation of column 1, putting down using backing board 13
Row can have the support member of the support sound absorption weight of sound panel 2 in the vertical direction of column 1, be unlikely to drop, influence to use.This reality
Apply in example, during specifically used, backing board 13 can be substituted for construction of wire rope, specifically, steel wire rope is worn
In the bottom of sound absorption sound panel 2, the both ends of steel wire rope are fixed on the column 1 of both sides.
In the sound barrier of the present embodiment, multiple sound-absorbing hole can also be set on the sound panel 2 that absorbs sound, the shape of sound-absorbing hole is not
There is excessive limitation, can be circular hole, rectangular opening or diamond hole etc..
In sound barrier in the present embodiment, column 1, reinforcement 5, the first plate 3, the second plate 4 and the 3rd plate 12 use
Steel material is made, the use of steel material, further increases the intensity and service life of the sound barrier of the present embodiment.
In sound barrier in the present embodiment, U-shaped upper catching groove 9, lower cover plate 11, back fastener 7 and backing board 13, use
Aluminum alloy material is made, and greatly alleviates the overall weight of the sound barrier of the present embodiment, reduces to slant and causes the probability of damage,
It is adapted to large-scale promotion to use.
The sound barrier of the present embodiment, the position close to sound source or receiving point can be installed on as far as possible.In theory, sound barrier
The factors such as the distance between noise abatement amount and the frequency of noise, the height of barrier and sound source and receiving point are relevant.The height of sound barrier
Degree, can be designed, the height of barrier doubles, then its noise abatement amount can increase 6dB according to the distance between sound source and receiving point.Separately
Outside, in order that the noise reduction effect of barrier is more preferable, should try one's best makes barrier close to sound source or receiving point.
The sound barrier of the present embodiment is mainly used in the traffic such as railway, highway, overhead composite road, urban light rail subway
The influence of sound insulation and noise reducing, control traffic noise to nearby urban region in urban operating mechanism, it can also be used to factory and other noises
The sound insulation and noise reducing in source.
Thus, the sound barrier of the present embodiment have sound absorption soundproof effect is more preferable, use value is higher, it is convenient to install and maintain,
Installation strength is higher, automatically control, remote control and the advantages of integrate illumination and landscape effect.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, there will be changes, this specification content should not be construed as to the present invention in specific embodiments and applications
Limitation.
Claims (10)
1. a kind of sound barrier, including column (1) and sound absorption sound panel (2), the sound absorption sound panel (2) are fixed on two columns
(1) between, it is characterised in that also include illuminating source including light-emitting device, the light-emitting device, the illuminating source is arranged on
Absorb sound on sound panel (2), the illuminating source arranges to form at least one of letter, numeral, word, pattern and symbol.
2. sound barrier according to claim 1, it is characterised in that the surface of the sound absorption sound panel (2) has three-dimensional tie
Structure, the stereochemical structure form at least one of letter, numeral, word, pattern and symbol.
3. sound barrier according to claim 1, it is characterised in that the sound absorption sound panel (2) includes skeleton (14) and filled out
Fill the sound-absorbing material (8) in skeleton (14) periphery；
The making raw material of the sound-absorbing material (8) includes at least one of cement, glass fibre.
4. sound barrier according to claim 1, it is characterised in that also including detection means and control device, the detection
Device is used to detecting the change of ambient light, and the control device is used for the switch for controlling illuminating source and illuminating source is luminous
It is strong and weak.
5. sound barrier according to claim 1, it is characterised in that the light-emitting device also includes solar power system,
The solar power system includes solar battery group, controller for solar, battery.
6. sound barrier according to claim 4, it is characterised in that also including client, the client and the control
Device communication connection.
7. sound barrier according to claim 1, it is characterised in that also including U-shaped card plate, the U-shaped card board is mounted in anti-
The top of wall (6) is rushed, the U-shaped card plate includes the first plate (3), is connected to second plate (4) of the first plate (3) opposite sides
With the 3rd plate (12), the second plate (4) is located between column (1) and anti-scour wall (6), and the anti-scour wall (6) is by fastener with standing
Post (1) connects.
8. sound barrier according to claim 7, it is characterised in that be provided with and add between the column (1) and the first plate (3)
Strengthening tendons (5).
9. sound barrier according to claim 7, it is characterised in that also including lower cover plate (11), lower cover plate (11) cover
The periphery being located at the top of column (1) bottom and anti-scour wall (6).
10. sound barrier according to claim 1, it is characterised in that the sound absorption sound panel (2) is louver acoustic board, institute
The surface for stating louver acoustic board is provided with the long strip type groove of vertical pillars (1), and the column (1) is H type columns；
One end and the fastener (7) of the sound absorption sound panel (2) of corresponding side are plugged in the grooves on two sides of the column (1) respectively,
The fastener (7) is at an angle of and formed successively by four blocks of plates, and the long strip type that the both ends of the fastener (7) are stuck in louver acoustic board is recessed
In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798361.9A CN107587438A (en) | 2017-09-07 | 2017-09-07 | A kind of sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710798361.9A CN107587438A (en) | 2017-09-07 | 2017-09-07 | A kind of sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587438A true CN107587438A (en) | 2018-01-16 |
Family
ID=61051917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710798361.9A Pending CN107587438A (en) | 2017-09-07 | 2017-09-07 | A kind of sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587438A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109680621A (en) * | 2019-01-09 | 2019-04-26 | 广东省交通规划设计研究院股份有限公司 | Have both the highway barrier device of noise barrier and photovoltaic power generation function |
| CN111705686A (en) * | 2020-06-01 | 2020-09-25 | 中国铁路经济规划研究院有限公司 | Folded plate buckling type railway metal sound barrier unit plate |
| CN115075170A (en) * | 2022-07-15 | 2022-09-20 | 正升环境科技股份有限公司 | Sound absorption anti-collision guardrail |
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| CN206034313U (en) * | 2016-08-26 | 2017-03-22 | 海盐华帅特塑料电器有限公司 | Acoustic shield board |
| CN106638346A (en) * | 2017-02-23 | 2017-05-10 | 广州市泰宇科技发展有限公司 | Sound insulation screen |
| CN208309411U (en) * | 2017-09-07 | 2019-01-01 | 广州市泰宇科技发展有限公司 | A kind of sound barrier |
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| CN205529954U (en) * | 2016-01-29 | 2016-08-31 | 河北金标建材科技股份有限公司 | Sound barrier |
| CN105926474A (en) * | 2016-05-03 | 2016-09-07 | 赖庆国 | Media type sound barrier and implementation method thereof |
| CN206034313U (en) * | 2016-08-26 | 2017-03-22 | 海盐华帅特塑料电器有限公司 | Acoustic shield board |
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| CN109680621A (en) * | 2019-01-09 | 2019-04-26 | 广东省交通规划设计研究院股份有限公司 | Have both the highway barrier device of noise barrier and photovoltaic power generation function |
| CN111705686A (en) * | 2020-06-01 | 2020-09-25 | 中国铁路经济规划研究院有限公司 | Folded plate buckling type railway metal sound barrier unit plate |
| CN115075170A (en) * | 2022-07-15 | 2022-09-20 | 正升环境科技股份有限公司 | Sound absorption anti-collision guardrail |
| CN115075170B (en) * | 2022-07-15 | 2024-05-17 | 正升环境科技股份有限公司 | Sound absorption anti-collision guardrail |
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Application publication date: 20180116 |