KR101637959B1 - A rail type sounproof panel structure - Google Patents

A rail type sounproof panel structure Download PDF

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Publication number
KR101637959B1
KR101637959B1 KR1020150100204A KR20150100204A KR101637959B1 KR 101637959 B1 KR101637959 B1 KR 101637959B1 KR 1020150100204 A KR1020150100204 A KR 1020150100204A KR 20150100204 A KR20150100204 A KR 20150100204A KR 101637959 B1 KR101637959 B1 KR 101637959B1
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KR
South Korea
Prior art keywords
rib
decorative panel
plate
panel
sound insulation
Prior art date
Application number
KR1020150100204A
Other languages
Korean (ko)
Inventor
정영화
Original Assignee
(주)신행건설
(주)신행
주식회사 신행리버텍
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Priority to KR1020150100204A priority Critical patent/KR101637959B1/en
Application granted granted Critical
Publication of KR101637959B1 publication Critical patent/KR101637959B1/en

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    • 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
    • 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
    • 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 remodelable sound insulation panel structure improved in structure so that the sound insulation panel contaminated by dust or the like in the air can be easily remodeled so that the appearance of the sound insulation panel can be easily cleaned, sound and sound absorption are improved, and contamination of the sound absorption material is reduced.

Description

[0001] The present invention relates to a rail type remodeling sound insulation panel structure,

The present invention relates to a rail-type remodeling sound insulation panel structure, and more particularly, to a rail-type remodeling sound insulation panel structure capable of easily remodeling a sound insulation panel contaminated by dust or the like in the air so that the appearance is clean, The present invention relates to a rail-type remodeling sound insulation panel structure having improved structure.

Generally, a soundproof wall is installed on the road side of a car, an overpass, a bridge, etc. so as to attenuate noises such as driving friction sound and horn sound generated by the vehicle, thereby reducing the overall noise distribution in the surrounding area.

Such a sound barrier has a problem that dust or other contaminants generated by communication of the vehicle are attached to the sound barrier wall, thereby detracting aesthetics.

A sound barrier wall system for solving such a problem is disclosed in Korean Patent Laid-Open Publication No. 10-2010-0101858 and shown in Figs.

The soundproof wall system 100 includes a soundproof wall part 110, a pollution degree detecting part 120, a water distributing part 130, a power supply part 140 and a replenishing water supplying part 150. The power supply part 140 is, A wind power generation section 144, and a piezoelectric power generation section 146.

Such a soundproof wall system has an effect of cleaning the contaminants of the soundproof wall, but has a problem in that it is complicated in structure and difficult to economically construct.

Korean Patent Publication No. 10-2010-0101858

It is an object of the present invention to provide a rail-type remodeling sound insulation panel structure which is simple in structure and can be ornamented with a beautiful appearance of a contaminated sound insulation wall.

Another object of the present invention is to provide a rail-type remodeling sound insulation panel structure in which the sound insulation and sound absorption are improved as compared with the related art, and the contamination of the sound absorption material is reduced.

According to an aspect of the present invention, there is provided an electronic apparatus including a front plate having a hole through which noise is introduced, a rear plate having a side portion to which the front plate is coupled, and a hole formed in the inner space formed by the front plate and the back plate, And a sound absorbing material for absorbing noise introduced thereinto, and is coupled between the "H" beams to form a soundproofing wall,

An upper fixture fixed to an upper edge of the sound insulation plate,

A lower fixture fixed to a lower edge of the sound insulation plate,

And a decorative panel having an upper end coupled to the upper fixture, a lower end coupled to the lower fixture, and an inflow hole through which noise flows.

Further, in the structure of the present invention, the upper fixture includes a first base plate fixed to the front plate, a horizontal rib extending vertically from the first base plate, and a guide rib having a vertical rib bent downward from the horizontal rib, And a separation preventing rib formed on the first base plate so as to be spaced apart from the guide rib,

The lower fixture includes a second base plate fixed to the front plate, an upward oblique rib extending upwardly inclined from the second base plate, and a reinforcing rib extending downward from a free end of the upward oblique rib, ,

A guide groove slidably coupled to the vertical rib is formed at an upper end of the decorative panel and a downwardly inclined rib which is seated on the upwardly inclined rib is formed at a lower end thereof.

The decorative panel may include a rectangular frame plate and a plurality of connecting bars connecting the two opposing plate panels at predetermined intervals to form the inlet hole. The connecting bar may have a thickness And a stepped step is formed on a surface of the connecting bar.

In addition, a first hook and a second hook are formed on the upper and lower ends of the inner surface of the decorative panel, respectively, and a vinyl film having a plurality of holes formed therein is coupled to the first and second hooks.

Further, a first auxiliary sound absorbing material is accommodated between the front plate and the decorative panel.

Further, a second auxiliary sound absorbing material is accommodated between the back plate and the decorative panel.

First, when the soundproofing plate 10 is contaminated, the decorative panel 40 is coupled to the upper fixing member 20 and the lower fixing member 30, so that one side or both sides of the soundproofing plate 10 can be easily remodeled, So that it can be newly created.

Secondly, by forming a step stitch 42a on the surface of the connecting bar 42 of the decorative panel 40, it is possible to improve the sound insulation effect by allowing the vehicle traveling noise of the road to collide with and reflect the step stitch 42a .

Thirdly, while the guide groove 43 of the decorative panel 40 is coupled to the vertical rib 22b, the downward inclined rib 44 of the decorative panel 40 is pressed against the upward inclined rib 32 to elastically lock Thereby simplifying the joining of the decorative panel 40. Fig.

Fourth, the first auxiliary sound-absorbing material 210 is received between the front panel 11 and the decorative panel 40 and the second auxiliary sound-absorbing material 220 is received between the back panel 12 and the decorative panel 40, The sound absorption performance of the soundproofing plate 10 is improved and the rate of contaminating the sound absorbing material 13 is delayed by the first and second auxiliary sound absorbing materials 210 and 220 to extend the replacement period of the sound absorbing material 13.

Fifth, the departure prevention ribs 23 prevent the decorative panel 40 from being detached from the upper fixture 20 when a wind load acts.

Sixth, since the vinyl film 50 having the holes formed in the inside of the decorative panel 40 is provided, the noise introduced through the inlet hole 45 of the decorative panel 40 collides with the vinyl film 50, The contaminants such as dust are partially adhered to the surface of the vinyl film 50 so that the rate of contaminating the sound-absorbing material 13 can be slowed down.

1 and 2 are schematic views showing a conventional soundproof wall system,
FIG. 3A is an exploded sectional view showing the sound insulation plate structure of the embodiment of the present invention,
Figure 3b is an assembled cross-sectional view of Figure 3a,
Fig. 4 is a cut-away perspective view of the decorative panel of Fig.
FIG. 5 is a sectional view of a main portion showing another embodiment of the soundproof plate structure of the present invention,
6 is a plan view of the decorative panel,
7 is a sectional view taken along line AA in Fig. 6,
8A is an exploded sectional view showing a sound insulation plate structure according to another embodiment of the present invention,
FIG. 8B is an assembled cross-sectional view of FIG. 8A.

The sound insulation panel structure of the embodiment of the present invention has a simple structure, and can decorate the appearance of a contaminated soundproof wall with a beautiful decoration, improves sound insulation and sound absorption compared to the prior art, and reduces contamination of a sound absorption material.

3 and 4, a sound plate structure according to an embodiment of the present invention includes a front plate 11 having a hole 11a through which a noise is introduced, and a back plate 11 having a side surface to which the front plate 11 is coupled And a sound absorbing material 130 which is provided in an inner space formed by the front plate 11 and the back plate 12 and absorbs noise introduced through the holes 11a of the front plate 11.

The above soundproofing plate 10 is coupled between "H" beams (not shown) spaced apart at a predetermined interval to form a soundproofing wall.

The upper fixture 20 is fixed to the upper edge of the sound insulation plate 10 and the lower fixture 30 is coupled to the lower edge of the sound insulation plate 10, And a decorative panel 40 having a lower end fixed to the lower fixture 30 and formed with an inflow hole 45 through which noise flows.

The upper fixture 20 includes a first base plate 21 fixed to the soundproof plate 10 and a horizontal rib 22a extending vertically from the first base plate 21 and a second rib 22b extending from the horizontal rib 22a A guide rib 22 having a downwardly bent vertical rib 22b and a separation preventing rib 23 formed on the first base plate 21 so as to be spaced apart from the guide rib 22.

The lower fixture 30 includes a second base plate 31 fixed to the soundproof plate 10, an upward inclined rib 32 extending upwardly inclined from the second base plate 31, And a reinforcing rib 33 extending downward from the free end of the reinforcing rib 32.

A guide groove 43 slidably coupled to the vertical rib 22b is formed at the upper end of the decorative panel 40 and a downward inclined ribs 44 are formed.

The free end of the downwardly inclined rib 44 is formed to be upwardly inclined so as to easily enter the tip of the upwardly inclined rib 32.

4, 6, and 7, the decorative panel 40 connects the frame plate 41 having a rectangular frame shape and the two facing plate panels facing each other, and is formed at a predetermined interval to form the inlet hole 45 And a plurality of connection bars 42 provided.

The connecting bar 42 is formed to be thicker toward the center portion, and a stepped step 42a is formed on the surface of the connecting bar 42. [

The step jaws 42a allow the vehicle traveling noise of the road to be collided and reflected.

8A and 8B, the decorative panel 40 is installed on the front plate 11 and the rear plate 12 of the soundproofing plate 10 to remodel both sides of the soundproofing plate 10.

A first auxiliary sound absorbing material 210 is received between the front panel 11 and the decorative panel 40 and a second auxiliary sound absorbing material 220 is received between the rear panel 12 and the decorative panel 40 The sound absorbing performance of the sound insulation board 10 is improved and the speed of contaminating the sound absorbing material 13 is slowed by the first and second auxiliary sound absorbing materials 210 and 220 to extend the replacement period of the sound absorbing material 13.

5, a first hook 46 and a second hook 47 are formed on the upper and lower ends of the inner side surface of the decorative panel 40, respectively, and the first and second hooks 46 and 47 And a vinyl film 50 in which a plurality of holes are perforated.

The vinyl film 50 alleviates the noise introduced through the inlet hole 45 of the decorative panel 40 and allows contaminants such as dust to adhere to the vinyl film 50 to be cleaned by rainwater or the like, So that the remaining noise and contaminants can be absorbed in the sound absorbing material 13 or the contaminants can be filtered.

When the sound insulation board 10 having the above-described structure is used for a long time on the road, the sound insulation board 10 composed of the front board 11, the back board 12 and the sound absorbing material 13, It is polluted and the aesthetics are damaged.

In this case, the upper fixture 20 and the lower fixture 30 are fixed to the upper and lower ends of the soundproofing plate 10, respectively, and the upper end guide groove 43 of the decorative panel 40 is slidably engaged with the vertical ribs 22b. The decorative panel 40 is coupled to the upper fixture 20 and the lower fixture 30 by sliding the downward beveled ribs 44 to the lower fixture 30 so that the soundproof panel 10 is connected to the decorative panel 40 Remodel.

The downward inclined rib 44 may be pressed against the upward inclined rib 32 to be elastically locked in a state where the guide groove 43 is first coupled to the vertical rib 22b.

The separation preventing rib 23 prevents the decorative panel 40 from being detached from the upper fixture 20 when a wind load is applied.

5, the noise introduced through the inlet hole 45 of the decorative panel 40 is collided with the vinyl film 50 so that the noise is attenuated and the contaminants such as dust are prevented from passing through the vinyl film 50 to adhere to the surface of the sound absorbing member 13, thereby slowing the rate of contaminating the sound absorbing member 13.

In addition, the contaminants adhering to the vinyl film 50 can be naturally cleaned by rainwater or the like, and the remaining noise and contaminants may be absorbed by the sound absorbing material 13 or may be removed through the holes of the vinyl film 50 .

10 ... soundproof plate 20 ... upper fixture
30 ... lower fixture 40 ... decorative panel
50 ... vinyl membrane

Claims (7)

A sound absorbing material which is provided in an inner space formed by the front plate and the back plate and absorbs noise introduced through the holes of the front plate, Quot; H "beam and constitutes a road soundproofing wall,
An upper fixture 20 fixed to the upper edge of the sound insulation plate 10,
A lower fixture 30 fixed to a lower edge of the soundproof plate 10,
And a decorative panel (40) having an upper end coupled to the upper fixture (20), a lower end coupled to the lower fixture (30), and an inflow hole (45)
The upper fixture 20 includes a first base plate 21 fixed to the sound insulation board 10 and a horizontal rib 22a extending vertically from the first base plate 21 and a second rib 22b extending from the horizontal rib 22a A guide rib 22 having a downwardly bent vertical rib 22b and a separation preventing rib 23 formed on the first base plate 21 so as to be spaced apart from the guide rib 22,
The lower fixture 30 includes a second base plate 31 fixed to the soundproof plate 10, an upward inclined rib 32 extending upwardly inclined from the second base plate 31, And a reinforcing rib 33 extending downward from the free end of the reinforcing rib 32,
A guide groove 43 slidably coupled to the vertical rib 22b is formed at an upper end of the decorative panel 40 and a downward inclined rib 44 is formed at a lower end of the decorative panel 40 to receive the upward inclined rib 32 And a rail-type remodeling sound insulation panel structure. delete The decorative panel (40) according to claim 1 or 2, wherein the decorative panel (40) comprises a rectangular frame plate (41), a plurality of connection bars (42) connecting the two facing plate panels (42)
Wherein the connecting bar (42) is formed to be thicker toward a center portion, and a stepped step (42a) is formed on the surface of the connecting bar (42). The decorative panel (40) according to claim 1 or 3, wherein a first hook (46) and a second hook (47) are formed on the upper and lower ends of the inner side surface of the decorative panel (40) And a vinyl film (50) having a plurality of holes formed therein is coupled to the vinyl film (50). The rail-type remodeling sound insulation panel structure according to claim 1 or 3, wherein the first auxiliary sound absorbing material (210) is accommodated between the front panel (11) and the decorative panel (40). The rail-type remodeling sound insulation panel structure according to claim 1 or 3, wherein a second auxiliary sound absorbing material (220) is accommodated between the back panel (12) and the decorative panel (40). The rail-type remodeling sound insulation panel structure according to claim 4, wherein the first auxiliary sound absorbing material (210) is accommodated between the front panel (11) and the decorative panel (40).
KR1020150100204A 2015-07-15 2015-07-15 A rail type sounproof panel structure KR101637959B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150100204A KR101637959B1 (en) 2015-07-15 2015-07-15 A rail type sounproof panel structure

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Application Number Priority Date Filing Date Title
KR1020150100204A KR101637959B1 (en) 2015-07-15 2015-07-15 A rail type sounproof panel structure

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KR101637959B1 true KR101637959B1 (en) 2016-07-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102164387B1 (en) 2020-03-31 2020-10-12 대창이엔지 주식회사 Soundproof board for remodeling
KR102203666B1 (en) * 2019-10-24 2021-01-18 주식회사 해일 Plastic soundproof panel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100101858A (en) 2009-03-10 2010-09-20 주식회사동일기술공사 Environment friendly sound proof wall system
KR101143134B1 (en) * 2011-06-17 2012-05-08 (주)평화엔지니어링 Noise protecting panel having function of air pollutants extripating and sound wall using the panel
KR101143411B1 (en) * 2011-10-31 2012-06-21 신성산건 주식회사 Soundproof panel
KR101260830B1 (en) * 2012-06-22 2013-05-06 인화건설산업주식회사 Soundproof panel and soundproof wall therewith
KR101458116B1 (en) * 2014-06-24 2014-11-05 도아기업주식회사 Flexible soundproof panel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100101858A (en) 2009-03-10 2010-09-20 주식회사동일기술공사 Environment friendly sound proof wall system
KR101143134B1 (en) * 2011-06-17 2012-05-08 (주)평화엔지니어링 Noise protecting panel having function of air pollutants extripating and sound wall using the panel
KR101143411B1 (en) * 2011-10-31 2012-06-21 신성산건 주식회사 Soundproof panel
KR101260830B1 (en) * 2012-06-22 2013-05-06 인화건설산업주식회사 Soundproof panel and soundproof wall therewith
KR101458116B1 (en) * 2014-06-24 2014-11-05 도아기업주식회사 Flexible soundproof panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102203666B1 (en) * 2019-10-24 2021-01-18 주식회사 해일 Plastic soundproof panel
KR102164387B1 (en) 2020-03-31 2020-10-12 대창이엔지 주식회사 Soundproof board for remodeling

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