CN102234984A - Ecological frame-type sound insulation barrier - Google Patents
Ecological frame-type sound insulation barrier Download PDFInfo
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- CN102234984A CN102234984A CN2010101573515A CN201010157351A CN102234984A CN 102234984 A CN102234984 A CN 102234984A CN 2010101573515 A CN2010101573515 A CN 2010101573515A CN 201010157351 A CN201010157351 A CN 201010157351A CN 102234984 A CN102234984 A CN 102234984A
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- Prior art keywords
- frame
- steel concrete
- sound insulation
- concrete frame
- noise barrier
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Abstract
The invention discloses an ecological frame-type sound insulation barrier applied to highways, which is formed by stacking pentagonal steel concrete frames. The ecological frame-type sound insulation barrier is characterized in that the top edge and the bottom edge of each pentagonal steel concrete frame are provided with positioning holes and positioning pins; a base plate of each pentagonal steel concrete frame is diamond-shaped; and the steel concrete frame is filled with soil and planted with flowers and plants. The ecological frame-type sound insulation barrier has the advantages of good sound insulation effect to the highway traffic noise, simple and rapid construction, landscape effect and low cost, and can be coordinated with the road environment.
Description
Technical field
A kind of environmental frame that is applicable to that freeway traffic noise abatement engineering is used is built the formula noise barrier, belongs to field of environmental engineering.
Background technology
Noise barrier is widely used on speedway, city expressway, the viaduct at present, in order to intercept traffic noise creating disturbances to acoustic sensing district, road both sides.The most aluminium alloy sheets of material of present noise barrier, color steel, organic glass, PC plate sheet materials such as (poly-carbon vinegar ester plates), also useful brick or concrete pouring form, and the major defect of above-mentioned noise barrier is:
1, profile is comparatively stiff, coordinates with the natural environment of road conditions is difficult, is difficult to cooperate planting to be beautified the environment.
2, on-site construction processes is many, has relatively high expectations in the basis, ground, thereby the integral construction cycle is long and cost is higher.
3, because the assembly of assembly unit is more, and maintenance work is more complicated, maintenance cost is higher.
Summary of the invention
It is at the existing deficiency of above-mentioned traditional noise barrier that environmental frame is built the formula noise barrier, develop the improvement of freeway traffic noise pollution rapidly at present for satisfying, accomplish both can intercept the interference of traffic noise to sound sensitive point, can beautify the environment again, the road pavement pollution sources carry out ecological intercepting, the realization working procedure is simple, and is easy to maintenance, and cost is relatively cheap.
For solving above-mentioned existing problems, the present invention takes following technical scheme: employing standard pentagon steel concrete frame stacks and forms, and connects fill concrete in the framework, and planting in the frame body that stacks mutually.Lower limb is equipped with locating hole and alignment pin on pentagon steel concrete frame, and this locating hole and alignment pin link each framework to form a stifled sound barrier.
Compare with traditional sound barrier, the present invention has following advantage:
1, aesthetic property: form owing to adopt pentagon steel concrete frame to stack, form in picturesque disorder three-dimensional metope, planting in the framework, forming has sight and noise barrier environmental harmony.
2, simple in structure: the noise barrier body of wall adopts the standardized pentagon steel concrete frame of size to stack and forms, framework is prefabricated with mould in factory, and lower limb is reserved with locating hole and alignment pin on the framework, and installation need not be installed other fixtures additional, picture is modular assembled, and on-the-spot installation is simple and convenient.
3, cost is low: critical piece has only a kind of pentagon steel concrete frame, and this frame construction is simple, can pour into a mould in advance with mould in factory, and suitable production line is made in a large number, not only ensures the quality of products but also reduce cost.
4, durability: adopt pentagon steel concrete frame to have good endurance, long service life, maintenance cost is low.
5, adopt articulated manner, good anti-seismic performance is arranged.
Description of drawings
Fig. 1 is that environmental frame is built formula noise barrier structure elevation;
Fig. 2 is that environmental frame is built formula noise barrier structure vertical view;
Fig. 3 is that environmental frame is built formula noise barrier section of structure;
Fig. 4 is that environmental frame is built formula noise barrier outward appearance elevation;
Fig. 5 is that environmental frame is built formula noise barrier outward appearance sectional drawing;
Fig. 6 is that environmental frame is built formula noise barrier pentagon steel concrete frame elevation;
Fig. 7 is that environmental frame is built formula noise barrier pentagon steel concrete frame vertical view;
Fig. 8 is that environmental frame is built formula noise barrier pentagon steel concrete frame sectional drawing.
Among the figure: 1-locating hole 2-alignment pin 3-rhombus base plate 4-framework boss portion
5-earth 6-flowers and trees
The specific embodiment
Below in conjunction with accompanying drawing the present invention is elaborated;
Environmental frame base formula noise barrier is as shown in Figure 1 stacked by pentagon steel concrete frame shown in Figure 7 and forms, and each pentagon steel concrete frame is to interconnect fixing by lower limb locating hole 1, alignment pin 2 on it.Pentagon steel concrete frame base plate is a rhombus base plate 3, the base plate remainder is a hollow-core construction, thereby after filling earth 5 in the steel concrete frame, make earth 5 mutual perforations in each steel concrete frame until ground, in each pentagon steel concrete frame boss portion 4 planting 6, the noise barrier of formation not only U.S. garland border but also tool sight.
Claims (4)
1. an environmental frame that is applicable to speedway is built the formula noise barrier, it is characterized in that being stacked by the dislocation of pentagon steel concrete frame, fills earth (5) and planting (6) in the framework and forms.
2. environmental frame as claimed in claim 1 is built the formula noise barrier, and it is characterized in that: the upper and lower frame of pentagon steel concrete frame has locating hole (1) and alignment pin (2), and each steel concrete frame is linked to each other.
3. environmental frame as claimed in claim 1 is built the formula noise barrier, and it is characterized in that: pentagon steel concrete frame base plate is shaped as rhombus base plate (3), and the base plate remainder is a hollow-core construction.
4. environmental frame as claimed in claim 1 is built the formula noise barrier, it is characterized in that: fill earth (5) and mutual the perforation until ground in each steel concrete frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101573515A CN102234984A (en) | 2010-04-21 | 2010-04-21 | Ecological frame-type sound insulation barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101573515A CN102234984A (en) | 2010-04-21 | 2010-04-21 | Ecological frame-type sound insulation barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102234984A true CN102234984A (en) | 2011-11-09 |
Family
ID=44886054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101573515A Pending CN102234984A (en) | 2010-04-21 | 2010-04-21 | Ecological frame-type sound insulation barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102234984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062239A (en) * | 2021-03-29 | 2021-07-02 | 生态环境部华南环境科学研究所 | Totally closed sound barrier structure of upper cover view park formula suitable for highway |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444694A (en) * | 1967-10-25 | 1969-05-20 | Leon Frehner | Curvilinear terrace construction and planter blocks and methods therefor |
| US5456555A (en) * | 1992-11-09 | 1995-10-10 | Boekeler; Hans-Joerg | Structural set of angle elements fitting into one another |
| DE29620549U1 (en) * | 1996-11-26 | 1997-02-06 | Klems Josef | Planters as a structural unit for the construction of soundproof walls |
| US5601384A (en) * | 1995-06-07 | 1997-02-11 | Keystone Retaining Wall Systems, Inc. | Plantable retaining wall |
| CN101225643A (en) * | 2008-02-22 | 2008-07-23 | 李怀正 | Sound-absorption road sound barrier having wide band sound-absorption characteristic and ecological beauty function |
-
2010
- 2010-04-21 CN CN2010101573515A patent/CN102234984A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3444694A (en) * | 1967-10-25 | 1969-05-20 | Leon Frehner | Curvilinear terrace construction and planter blocks and methods therefor |
| US5456555A (en) * | 1992-11-09 | 1995-10-10 | Boekeler; Hans-Joerg | Structural set of angle elements fitting into one another |
| US5601384A (en) * | 1995-06-07 | 1997-02-11 | Keystone Retaining Wall Systems, Inc. | Plantable retaining wall |
| DE29620549U1 (en) * | 1996-11-26 | 1997-02-06 | Klems Josef | Planters as a structural unit for the construction of soundproof walls |
| CN101225643A (en) * | 2008-02-22 | 2008-07-23 | 李怀正 | Sound-absorption road sound barrier having wide band sound-absorption characteristic and ecological beauty function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062239A (en) * | 2021-03-29 | 2021-07-02 | 生态环境部华南环境科学研究所 | Totally closed sound barrier structure of upper cover view park formula suitable for highway |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |