KR20090027020A - Post of soundproofing wall - Google Patents

Post of soundproofing wall Download PDF

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Publication number
KR20090027020A
KR20090027020A KR1020070092181A KR20070092181A KR20090027020A KR 20090027020 A KR20090027020 A KR 20090027020A KR 1020070092181 A KR1020070092181 A KR 1020070092181A KR 20070092181 A KR20070092181 A KR 20070092181A KR 20090027020 A KR20090027020 A KR 20090027020A
Authority
KR
South Korea
Prior art keywords
sound absorbing
sound
support
soundproof wall
soundproof
Prior art date
Application number
KR1020070092181A
Other languages
Korean (ko)
Inventor
박춘근
Original Assignee
주식회사 태창닛케이
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 주식회사 태창닛케이 filed Critical 주식회사 태창닛케이
Priority to KR1020070092181A priority Critical patent/KR20090027020A/en
Publication of KR20090027020A publication Critical patent/KR20090027020A/en

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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
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • 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
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

The present invention relates to a soundproof wall support having a sound absorbing function, and more particularly, in a support 100 used for installing a soundproof wall,

Characterized in that the sound absorbing portion 300 is formed on the front surface of the support 100 to absorb sound waves,

The present invention relates to a soundproof wall support having a sound absorbing function capable of absorbing sound waves by forming a sound absorbing portion in a support to which the soundproof plate is inserted to increase sound absorption efficiency of the soundproof wall.

Description

Sound Absorbing Wall Posts {Post of soundproofing wall}

The present invention relates to a soundproof wall support having a sound absorption function, and more particularly, to a soundproof wall support having a sound absorbing function capable of improving sound absorption of the soundproof wall by having a function capable of absorbing and exhausting sound waves.

In general, the soundproof wall is installed at the edge of a road dedicated to automobiles, residential areas, and the edge of a road or bridge adjacent to a school or hospital to block noise and dust generated while driving a vehicle, thereby providing a comfortable living environment and educational environment. It has a structure which forms a wall by combining a sound insulation board by the several support | pillar standing at regular intervals.

The conventional soundproof wall structure as described above can be seen in FIG. 5 is an exemplary view of a soundproof wall in which the structure of a conventional pillar can be seen.

The figure shows the minimum unit constituting the soundproof wall, as shown is generally a strut 100 of the "H" -shaped beam is placed on the base 400 at regular intervals between the soundproof plate 200 It is sandwiched one by one to form a wall. If it is extended to the left and right by the required length, you can install as many soundproof walls as desired.

On the other hand, according to the conventional soundproof wall structure as described above, the sound absorbing plate 200 is responsible for the sound absorbing function of the sound absorbing plate 200, and the prop 100 is not provided with any configuration that is responsible for the sound absorbing function so that the sound wave is prop By hitting and reflecting on (100), it acted as a factor which lowers the sound absorption performance of a soundproof wall.

An object of the present invention is to obtain a sound barrier wall strut configured to exhaust sound waves efficiently by configuring the strut and sound absorbing plate to perform sound absorption function in order to maintain the sound absorption performance of the sound barrier at the best.

The present invention has the effect that it is possible to obtain a soundproof wall strut that can absorb sound waves by forming a sound absorbing portion in the strut to which the soundproof plate is inserted to increase the sound absorption efficiency of the soundproof wall.

The present invention is to support the soundproof wall struts having a sound absorbing function in the struts used in the soundproof wall installation,

The sound absorbing portion is formed on the front surface of the support to propose a soundproof wall support having a sound absorption function, characterized in that configured to absorb sound waves.

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 4.

Figure 1 is an exemplary embodiment showing a minimum unit of the soundproof wall to which the struts according to the present invention is applied, Figure 2 is an exploded perspective view showing a configuration by extracting a part of the struts according to the present invention, Figure 3 is a variety of shapes of the sound absorbing portion according to the present invention 4 is an exemplary view showing an installation state of a soundproof wall to which a post according to the present invention is applied.

1 and 2, the soundproof wall strut 100 according to the present invention is erected at regular intervals on the base portion 400 as usual, thereby forming a soundproof wall by fixing the soundproof plate 200 on top of each other. In the present invention, the post 100 will be described as an example of 'H' beam, but is not particularly limited thereto and may be widely applied to other types of posts.

Sound absorbing portion 300 is formed on the front surface of the support 100 is configured to absorb sound waves. As the sound wave directly touches the front part, the sound absorbing unit 300 may be formed on both sides when sound waves are generated at both sides.

Sound waves are exhausted by directly absorbing the sound absorbing portion 300.

The sound absorbing unit 300 is the sound absorbing unit 300 is composed of a fixing plate 310 that is detachably coupled to the support 100 and the sound absorbing material 320 interposed in the fixing plate 310. The fixed plate is formed by bending a plate made of a material such as metal or synthetic resin, and the front surface is formed convexly so that the sound absorbing material 320 may be interposed therein.

Fixing plate 310 may be fixed to the strut 100 by a method such as bolts or welding, preferably by bending both side edges in the longitudinal direction of the fixing plate 310 to form a rail groove 314 Next, the rail groove 314 may be fixed to be fitted to both front edges of the front of the support (100). Through this, it is possible to easily fix the fixing plate 310 to the holding (100) without a separate fixing means such as bolts.

On the other hand, a plurality of sound absorbing holes 312 are perforated in the fixing plate 310. This is a configuration for allowing sound waves to flow through the sound absorbing hole 312 to be exhausted by the sound absorbing material 320.

Here, as shown in FIG. 3, the configuration of the fixing plate 310 may be variously configured as necessary. It can be formed in various forms in consideration of the types of sound waves generated by forming various convexly protruding shapes, it is possible to improve the aesthetic function by configuring a variety of appearance through this configuration.

Sound absorbing material 320 may be used as it is of a variety of known materials. In addition, the sound absorbing material 320 may be configured to be interposed in advance in the fixing plate 310, otherwise it may be configured to be assembled in a separate place to install.

Hereinafter, the process of forming the sound absorbing part 300 having the above configuration will be described.

First, the support 100 is installed on the foundation 400 at regular intervals. The gap is adjusted in consideration of the length of the sound insulation board 200.

Thereafter, the sound absorbing material 320 is interposed on the front surface of the support 100 to fix the fixing plate 310 to form the sound absorbing part 300. It can be fixed by a bolt or by a method such as welding, if the rail groove 314 is formed as described above, if the rail groove 314 is positioned at both edges of the support 100, and then from above It can be assembled by inserting from.

Finally, when the sound insulation plate 200 is sandwiched between the strut 100 and the adjacent strut 100, the configuration of the soundproof wall as shown in FIG. 4 is completed.

Here, when the sound absorbing unit 300 is configured, when the rail groove 314 is formed in the fixing plate 310 has been described a method of being pushed into the upper portion of the support (100), of the support (100) Positioning the fixed plate 310 in the front and then using a method of fitting using the inherent elasticity of the fixed plate 310 may be used.

That is, the fixing plate 310 is to be fitted to the support 100 in the state bent backwards. By using this method, the sound absorbing part 300 can be freely formed on the soundproof wall that is already installed.

1 is an exemplary embodiment showing a minimum unit of the soundproof wall to which the struts according to the present invention is applied;

Figure 2 is an exploded perspective view showing a configuration by extracting a portion of the post according to the present invention,

3 is an exemplary view showing in cross section various shapes of the sound absorbing portion according to the present invention;

4 is an exemplary view illustrating an installation state of a soundproof wall to which a post according to the present invention is applied;

5 is an exemplary view schematically showing a configuration of a conventional sound barrier.

<Explanation of symbols for the main parts of the drawings>

100: prop, 200: soundproof plate,

300: sound absorbing portion, 310: fixed plate,

312: sound absorbing hole, 314: rail groove,

320: sound absorbing material, 400: foundation part.

Claims (3)

In the pillar 100 used for the soundproof wall installation, Sound absorbing portion 300 is formed on the front of the support 100, the soundproof wall support having a sound absorption function, characterized in that configured to absorb sound waves. The method of claim 1, The sound absorbing unit 300 is a soundproof wall support having a sound absorbing function, characterized in that composed of a fixed plate 310 detachably coupled to the support 100 and the sound absorbing material 320 interposed in the fixed plate 310. The method of claim 2, The fixing plate 310 has a sound absorbing wall prop having a sound absorbing function, characterized in that the plurality of sound absorbing holes (312) perforated.
KR1020070092181A 2007-09-11 2007-09-11 Post of soundproofing wall KR20090027020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070092181A KR20090027020A (en) 2007-09-11 2007-09-11 Post of soundproofing wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070092181A KR20090027020A (en) 2007-09-11 2007-09-11 Post of soundproofing wall

Publications (1)

Publication Number Publication Date
KR20090027020A true KR20090027020A (en) 2009-03-16

Family

ID=40694787

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070092181A KR20090027020A (en) 2007-09-11 2007-09-11 Post of soundproofing wall

Country Status (1)

Country Link
KR (1) KR20090027020A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100934416B1 (en) * 2009-03-24 2009-12-29 한일공영 주식회사 Sound absorption plate for noise prevention
KR100957847B1 (en) * 2009-08-31 2010-05-17 주식회사 에코프랜 Soundproof wall for preventing leakage and diffracting of sound
EP2278072A2 (en) * 2009-07-21 2011-01-26 asa-protect Entwicklungs GmbH Protection device
KR101119830B1 (en) * 2011-04-29 2012-03-16 케이솔 주식회사 Noise removing panel for covering post and soundproof wall using this
KR101336940B1 (en) * 2010-11-16 2013-12-04 태성이엔씨(주) Soundproof facility for noise interference

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100934416B1 (en) * 2009-03-24 2009-12-29 한일공영 주식회사 Sound absorption plate for noise prevention
EP2278072A2 (en) * 2009-07-21 2011-01-26 asa-protect Entwicklungs GmbH Protection device
KR100957847B1 (en) * 2009-08-31 2010-05-17 주식회사 에코프랜 Soundproof wall for preventing leakage and diffracting of sound
KR101336940B1 (en) * 2010-11-16 2013-12-04 태성이엔씨(주) Soundproof facility for noise interference
KR101119830B1 (en) * 2011-04-29 2012-03-16 케이솔 주식회사 Noise removing panel for covering post and soundproof wall using this

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application