KR20150042580A - Post structure for soundproofing walls - Google Patents
Post structure for soundproofing walls Download PDFInfo
- Publication number
- KR20150042580A KR20150042580A KR20130121421A KR20130121421A KR20150042580A KR 20150042580 A KR20150042580 A KR 20150042580A KR 20130121421 A KR20130121421 A KR 20130121421A KR 20130121421 A KR20130121421 A KR 20130121421A KR 20150042580 A KR20150042580 A KR 20150042580A
- Authority
- KR
- South Korea
- Prior art keywords
- web
- strut member
- flange
- soundproof panel
- soundproof
- Prior art date
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Classifications
-
- 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
Abstract
The present invention provides a soundproof panel comprising a first strut member provided on an upper surface of a base plate of a soundproof panel and a second strut member displaceably mounted on the first strut member and tilting an engaging groove into which the side end of the soundproof panel is inserted Soundproof wall holding starts.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sound barrier wall support, and more particularly, to a sound barrier wall support capable of installing a sound barrier wall on a road side or the like.
In general, the soundproof wall is a structure for blocking vibration and noise generated when the vehicle is running, such as a residential area, a school, etc., or a road near the residence.
The soundproof wall is generally formed of H-shaped struts that are installed at regular intervals on the upper surface of a foundation structure fixed on the ground along the road or bridge length direction, and a plurality of sound insulation plates The soundproof plate is made of a metallic material or a synthetic resin material and has a square shape. In the case of a metallic material, a sound absorbing hole is formed on the surface of the sound insulating plate and a sound absorbing material is provided therein.
In order to fix the soundproof plate to the support, the portion where the soundproof plate and the support are abutted is welded. However, if the thickness of the sound insulation plate mounted on the support is smaller than the thickness of the support, there is a problem that a separate member for covering the space between the support and the sound insulation plate is installed in order to improve the adhesion between the sound insulation plate and the support, There was a disadvantage in increasing.
In addition, in the process of installing the soundproof plate, the soundproof plate may not be closely attached to the strut, or the soundproof plate may be brought into close contact with the excessive force, resulting in distortion of the soundproof plate.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a soundproof wall supporting structure which is easy to construct and can stably support a soundproof panel.
According to an embodiment of the present invention, a sound barrier pillar for solving the above problems includes a first strut member provided on an upper surface of a base plate of the soundproof panel, and a second strut member provided on the first strut member so as to be displaceable, And a second strut member tangling an engaging groove into which the side end is fitted.
The first strut member includes a first flange and a first web to which a side end is fixed to the first flange, and the second strut member is displaceably installed in the first web.
The second strut member may include a second flange spaced apart from the first flange to form the coupling groove, and a second web that is in contact with the first web and is fixed to the second flange.
The width of the first flange may be greater than the width of the second flange.
On the other hand, a plurality of second strut members are provided so as to face each other around the first web.
At this time, the shape of the cross section of the second strut member may be a-shaped.
And a supporting member provided on the upper surface of the base plate and supporting the ends of the first strut member and the second strut member.
Further, the end portion of the first web may be formed to be inclined to the upper surface of the base plate.
The first web and the second web are parallel to the first and second webs and include a plurality of slots that fix the position of the second web according to the thickness of the sound- .
Further, the slot is formed along a direction perpendicular to the installation direction of the first web and the second web.
According to another aspect of the present invention, there is provided a sound insulation wall supporting structure including two facing flanges; A web interposed between the flanges to connect the flanges; A fixed bar provided between the flanges and having one end fixed to one of the flanges and formed of a thread; And a contact member which is provided at the other end of the fixed bar and is in close contact with any one of the flanges and adjusts the displacement of the fixed bar.
The apparatus further includes a position fixing member interposed between any one of the flanges and the close contact member and fixing the position of the close contact member.
As described above, according to the present invention, various effects including the following can be expected. However, the present invention does not necessarily achieve the following effects.
The embodiment of the present invention is advantageous in that the supporting member can be displaced according to the thickness of the soundproof panel installed on the soundproof wall support, thereby providing the soundproof wall support according to the thickness of the soundproof panel.
In addition, since the soundproof wall support can be installed according to the thickness of the soundproof panel, the soundproof panel can be closely attached to the soundproof wall post without using any additional material between the soundproof wall support and the soundproof panel.
Further, since the soundproof panel is closely attached to the soundproof wall support, it is possible to prevent deformation and breakage of the soundproof panel.
In addition, since the sound-absorbing panel support can be installed by adjusting the displacement of the strut member according to the thickness of the sound-absorbing panel, a separate member for installing the sound-absorbing panel in close contact with the sound- Therefore, there is an advantage that the construction of the sound barrier wall pillar is facilitated.
1 is a perspective view showing a sound barrier wall support according to an embodiment of the present invention,
Fig. 2 is a cross-sectional view showing a sound barrier wall pillar according to an embodiment of the present invention in accordance with a cutting line II-II,
FIG. 3 is a perspective view illustrating a sound barrier support according to another embodiment of the present invention, and FIG.
4 is a cross-sectional view taken along the cutting line IV-IV,
Fig. 5 is a perspective view showing a modification of Fig. 3,
6 is a perspective view illustrating a sound barrier wall support according to another embodiment of the present invention,
7 is a cross-sectional view taken along the section line VII-VII.
Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.
Prior to the description of the drawings, the first strut member disclosed in the drawings is provided adjacent to the road at a position where the soundproof wall is installed, and the second strut member is provided adjacent to the residence at a location where the soundproof wall is installed. Not limited.
FIG. 1 is a perspective view showing a sound barrier wall support according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a sound barrier wall support according to an embodiment of the present invention, according to a cutting line II-II.
As shown in these drawings, the sound
The
The
That is, the
The
At this time, the second web can be easily fixed to the
At least one of the
The
At this time, the contact position of the bolt hole of the
In the embodiment of the present invention, the
At this time, a plurality of
After attaching the
2, the width of the
3 is a perspective view illustrating a sound barrier support according to another embodiment of the present invention. FIG. 4 is a cross-sectional view taken along line IV-IV. FIG. 5 is a perspective view illustrating a modification of FIG.
Before describing the drawings, the configuration of the drawings described with the same reference numerals as described above is the same as the configuration described with reference to FIG. 1 and FIG. 2, and a further explanation will be omitted.
Referring to the drawings, a plurality of
3, the
4) may be formed in the
The sound barrier pillar support A according to another embodiment of the present invention further includes a supporting
The
The supporting
The
According to another modification of the embodiment of the present invention, the end portion of the
That is, the
6 is a perspective view illustrating a sound barrier pillar according to another embodiment of the present invention, and FIG. 7 is a sectional view taken along a section line VII-VII of FIG.
Before describing the drawings, a
The sound
For convenience of explanation, one of the flanges adjacent to the road side is referred to as a
At this time, the
For example, when the thickness of the
For this purpose, the
Further, the
The
The
The
As described above, the first strut member is provided on the upper surface of the base plate on which the soundproof wall support is installed, and the second strut member is provided to be displaceable according to the thickness of the soundproof panel provided on the soundproof wall support. And it is advantageous to install a soundproof panel on the soundproof wall support.
In addition, since the soundproof wall support can be installed according to the thickness of the soundproof panel, the soundproof panel can be adhered to the soundproof wall support without using any additional material between the soundproof wall support and the soundproof panel, .
In addition, since the sound-absorbing panel support can be installed by adjusting the displacement of the strut member according to the thickness of the sound-absorbing panel, a separate member for installing the sound-absorbing panel in close contact with the sound- Therefore, the construction of the sound barrier wall pillar can be facilitated.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.
10, 10A, 10B:
100: first strut member 110: first flange
120: First Web 130: Slot
200: second strut member 210: second flange
220: second web 320: fixed bar
340: tight contact member 360: position fixing member
Claims (11)
A first strut member installed on an upper surface of the base plate of the soundproof panel; And
A second strut member displaceably installed on the first strut member and forming a coupling groove into which a side end of the soundproof panel is inserted;
Wherein the sound barrier wall supports the sound barrier wall.
Wherein the first strut member comprises:
A first flange,
And a first web having a side end fixed to the first flange,
And the second strut member is displaceably installed on the first web.
And the second strut member comprises:
A second flange spaced apart from the first flange to form the coupling groove,
And a second web fixed to the second flange, wherein the second web is in contact with the first web.
And the width of the first flange is larger than the width of the second flange.
And the second strut member comprises:
Wherein a plurality of the first and second webs are provided so as to face each other with respect to the first web.
Wherein a shape of a cross section of the second strut member is an a-letter shape.
Further comprising a support member provided on an upper surface of the base plate and supporting an end of the first strut member and the second strut member.
And the end portion of the first web is formed to be inclined to the upper surface of the base plate.
Wherein at least one of the first web and the second web includes a slot for fixing the position of the second web relative to the first web according to the thickness of the soundproof panel.
Two facing flanges;
A web interposed between the flanges to connect the flanges;
A fixed bar provided between the flanges and having one end fixed to one of the flanges and formed of a thread; And
A tightening member provided at the other end of the fixing bar and forming a gap in which a side end of the soundproof panel is inserted between the other flange and the other end of the fixing bar; Lt; / RTI >
Wherein the tightening member is installed movably in a longitudinal direction of the fixing bar.
And a position fixing member interposed between any one of the flanges and the close contact member and fixing the position of the close contact member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130121421A KR20150042580A (en) | 2013-10-11 | 2013-10-11 | Post structure for soundproofing walls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130121421A KR20150042580A (en) | 2013-10-11 | 2013-10-11 | Post structure for soundproofing walls |
Publications (1)
Publication Number | Publication Date |
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KR20150042580A true KR20150042580A (en) | 2015-04-21 |
Family
ID=53035609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20130121421A KR20150042580A (en) | 2013-10-11 | 2013-10-11 | Post structure for soundproofing walls |
Country Status (1)
Country | Link |
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KR (1) | KR20150042580A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102152547B1 (en) * | 2019-12-12 | 2020-09-04 | 임성재 | Easy maintenance sound barrier and maintenance method |
CN113322845A (en) * | 2021-05-20 | 2021-08-31 | 厦门闽路通建设工程有限公司 | Road sound-proof wall |
KR102571246B1 (en) * | 2023-03-03 | 2023-08-28 | 주식회사 힐 엔지니어링 | Underground permanent wall using PC retaining pile and construction method thereof |
-
2013
- 2013-10-11 KR KR20130121421A patent/KR20150042580A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102152547B1 (en) * | 2019-12-12 | 2020-09-04 | 임성재 | Easy maintenance sound barrier and maintenance method |
CN113322845A (en) * | 2021-05-20 | 2021-08-31 | 厦门闽路通建设工程有限公司 | Road sound-proof wall |
KR102571246B1 (en) * | 2023-03-03 | 2023-08-28 | 주식회사 힐 엔지니어링 | Underground permanent wall using PC retaining pile and construction method thereof |
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