KR20150042580A - Post structure for soundproofing walls - Google Patents

Post structure for soundproofing walls Download PDF

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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
Application number
KR20130121421A
Other languages
Korean (ko)
Inventor
도병호
박만우
Original Assignee
동부제철 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 동부제철 주식회사 filed Critical 동부제철 주식회사
Priority to KR20130121421A priority Critical patent/KR20150042580A/en
Publication of KR20150042580A publication Critical patent/KR20150042580A/en

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0023Details, 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

{POST STRUCTURE FOR SOUNDPROOFING WALLS}

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 barrier wall pillar 10 of the embodiment of the present invention has a first strut member 100 and a second strut member 100 installed on the upper surface of the base plate 70 of the soundproof panel 50, And a second strut member (200) which is displaceably installed to form a coupling groove (H) in which a side end of the soundproof panel (50) is fitted.

The base plate 70 can be installed, for example, at the boundary between the road passing through the vehicle and the roadside adjacent to the residential area inside the road or other residential areas. The base plate 70 may be formed by forming a mold and casting the concrete, or by fixing another base plate to the base.

The first strut member 100 includes a first flange 110 and a first web 120 to which a side end of the first flange 110 is fixed and a second strut member 200 includes a first web 120, (Not shown). The second strut member 200 includes a second flange 210 spaced apart from the first flange 110 to form a coupling groove H and a second flange 210 spaced apart from the first flange 210 (Not shown).

That is, the first strut member 100 and the second strut member 200 are installed so as to face each other at a predetermined interval. At this time, the first strut member 100 is fixed to the base plate 70, and the second strut member 200 is installed and changed in accordance with the thickness of the soundproof panel 50 installed on the soundproof wall post 10 . The first web 120 may be formed between the first strut member 100 and the second strut member 200 and the sound barrier pillar 10 may be formed in an H shape.

The soundproof wall post 10 formed as described above is provided with a soundproof panel 50. The soundproof panel 50 can be brought into close contact with the sound barrier wall support 10 by the second strut member 200 displaceable with respect to the first strut member 100. [

At this time, the second web can be easily fixed to the first strut member 100. That is, the second strut member 200 is installed on the base plate 70 so that the second web 220 closely contacts the first web 120 of the first strut member 100 fixed to the base plate 70 . The second strand 220 can be constructed so that the second strut member 200 installed in accordance with the thickness of the soundproof panel 50 is supported by the first strut member 100, So that it can be stably installed on the plate 70.

At least one of the first web 120 and the second web 220 may be provided with at least one of the first web 120 and the second web 220 at positions corresponding to the thickness of the soundproof panel 50, (Not shown).

The second strut member 200 is adjusted in position in accordance with the thickness of the soundproof panel 50 and the fixing bolt 30 is mounted on a portion where the first web 120 and the second web 220 are in contact with each other So that the first strut member 100 and the second strut member 200 are fixed. At this time, a bolt hole (not shown) is formed on the first web 120 and the second web 220 to mount the fixing bolts 30 thereon.

At this time, the contact position of the bolt hole of the first web 120 and the bolt hole of the second web 220 is changed according to the installation position of the second strut member 200, A bolt hole of the first web 120 or the second web 220 is formed as a slot 130 in order to mount the bolt hole of the web 120 and the bolt hole of the second web 220 in contact with each other. Therefore, the second strut member 200 can be installed at a different installation position according to the thickness of the soundproof panel 50.

In the embodiment of the present invention, the elongated hole 130 is provided in the first web 120 and the second web 220 is formed in the same manner as the fixing bolt 30. However, May be changed according to the conditions required in the invention.

At this time, a plurality of slots 130 may be formed along the longitudinal direction of the first web 120, and the first strut member 100 and the second strut member 200 may be formed as a plurality of slots 130 are formed. Can be improved.

After attaching the fixing bolts 30 to the elongated holes 130, the first web 120 and the second web are brought into contact with the first strut member 100 and the second strut member 100 through an additional process such as welding, taping, The mounting rigidity of the second column member 200 can be further improved.

2, the width of the first flange 110 of the first strut member 100 may be greater than the width of the second flange 210 of the second strut member 200. Referring to FIG. That is, since the first flange 110 provided adjacent to the road side is formed to be longer than the second flange 210 provided adjacent to the residence side, the flange of the soundproof wall post 10 can be viewed at a minimum from the residence side, The aesthetic appearance of the display device 10 can be improved.

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 second strut members 200 of the sound barrier pillar 10B according to another embodiment may be provided so as to be opposed to each other around the first web 120. At this time, the shape of the cross section of the second strut member 200 may be formed in an a-letter shape.

3, the second strut member 200 is mounted to the left and right of the end portion of the first web 120, and the first strut member 100 and the second strut member 200 Can be fixed with the fixing bolt 30. As the second strut members 200 are mounted on the left and right sides of the first web 120 as described above, the coupling grooves H for mounting the soundproof panel 50 to the left and right of the first web 120 are formed .

4) may be formed in the first web 120 to change the position of the second strut member 200 according to the length of the soundproof panel 50.

The sound barrier pillar support A according to another embodiment of the present invention further includes a supporting member 240 supporting the ends of the first strut member 100 and the second strut member 200 on the upper surface of the base plate 70 .

The support member 240 supports the outermost portions of the first strut member 100 and the second strut member 200. That is, the second strut member 200 is fixed to the first strut member 100 by changing its position according to the thickness of the soundproof panel 50. At this time, for example, when the sound insulating panel 50 is thin, the center of gravity of the soundproofing wall support 10B provided with the soundproof panel 50 is formed close to the road side, that is, the first strut member 100 . In this case, since the sound barrier wall post 10B can be inclined toward the first strut member 100, the support member 240 is installed at the outermost side of the first web 120 to support the weight of the sound barrier wall post 10B do.

The supporting member 240 may hide the coupling state of the second strut member 200 mounted on the first web 120 of the first strut member 100 at the residence side so that the unstable state of the soundproof wall strut 10B Can be improved.

The support member 240 may be mounted on the base plate 70 after fixing the first strut member 100 and the second strut member 200 on the upper surface of the base plate 70, The position of the sound-absorbing panel 50 can be changed according to the thickness of the sound-absorbing panel 50 mounted on the housing.

According to another modification of the embodiment of the present invention, the end portion of the first web 120 of the first strut member 100 may be formed to be inclined toward the upper surface of the base plate 70.

That is, the first web 120 may be installed on the base plate 70 to support the weight of the sound barrier support pillars 10B. At this time, when the sound-absorbing panel 50 is thinned by increasing the area of the first web 120 and the center of gravity of the sound-proofing wall support 10B provided with the sound-absorbing panel 50 is formed close to the first strand member 100 The center of gravity of the sound barrier pillar 10B is prevented from being tilted in one direction by the first web 120 having an increased area.

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 soundproof panel 55 mounted on a sound barrier wall support 20 according to another embodiment of the present invention is formed of a transparent or opaque material, A thinner thickness than the thickness of the insulating layer 55 will be described.

The sound barrier wall support 20 according to another embodiment of the present invention includes two opposing flanges 110 and 210 and a flange 110 and 210 interposed between the flanges 110 and 210, A fixed bar 320 installed between the flanges 110 and 210 and having one end fixed to one of the flanges 110 and formed of a thread, (Not shown) in which a side end of the soundproof panel 55 is inserted between the other flange 130 and the other end of the fixing bar 320, And the contact member 340 may be installed so as to be movable in the longitudinal direction of the fixing bar 320.

For convenience of explanation, one of the flanges adjacent to the road side is referred to as a first flange 110, and the other flange adjacent to the residence side is referred to as a second flange 210 Let's assume.

At this time, the soundproof panel 55 is installed between the first flange 110 and the other end of the fixed bar 320, and the soundproof panel 55 is installed The width of the gap can be adjusted.

For example, when the thickness of the soundproof panel 55 is increased, the fixing bar 320 is separated from the contact member 340 and then the gap is widened. The soundproof panel 55 may be installed in the gap and the soundproof panel 55 may be provided with the adhesive member 340 and the fixing bar 320 may be attached to the adhesive member 340 to provide the soundproof wall support 20 .

For this purpose, the contact member 340 and the fixing bar 320 can be screwed together. In this way, by screwing the tightening member 340 and the fixing bar 320 together, the member can be separated and installed without using a separate member.

Further, the contact member 340 is formed of a soft material such as rubber, silicone or the like to prevent the fixing bar 320 formed of steel from directly contacting the soundproof panel 55. It is also possible to prevent the fixing bar 320 from being separated from the first flange 110 and the second flange 210 by a frictional force generated when the rubber member 340 is in contact with the soundproof panel 55 have.

The position fixing member 360 may further include a fixing member 360 for fixing the position of the contact member 340 between any one of the flanges 130 and the contact member 340.

The position fixing member 360 is a device for preventing the fixing bar 320 from further moving at a position where the fixing bar 320 is fixed according to the thickness of the soundproof panel 55. For this purpose, the position fixing member 360 may be a nut for fixing the fixing bar 320, but the invention is not limited by the position fixing member 360.

The soundproof panel 55 can be installed between the two flanges 110 and 210 by using the tightening member 340 and the fixing bar 320. At the same time, 110 and 210 can be fixed.

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: Soundproof wall support 50. 55: Soundproof panel
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 soundproofing support for supporting a soundproof panel,
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.
The method according to claim 1,
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.
The method of claim 2,
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.
The method of claim 3,
And the width of the first flange is larger than the width of the second flange.
The method of claim 2,
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.
The method of claim 5,
Wherein a shape of a cross section of the second strut member is an a-letter shape.
The method of claim 5,
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.
The method of claim 5,
And the end portion of the first web is formed to be inclined to the upper surface of the base plate.
The method according to any one of claims 1 to 8,
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.
A soundproofing support for supporting a 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.
The method of claim 10,
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.
KR20130121421A 2013-10-11 2013-10-11 Post structure for soundproofing walls KR20150042580A (en)

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)

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KR20150042580A true KR20150042580A (en) 2015-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR20130121421A KR20150042580A (en) 2013-10-11 2013-10-11 Post structure for soundproofing walls

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Cited By (3)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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