KR101864115B1

KR101864115B1 - sound proof wall

Info

Publication number: KR101864115B1
Application number: KR1020170061235A
Authority: KR
Inventors: 한지호
Original assignee: 한지호
Priority date: 2017-05-17
Filing date: 2017-05-17
Publication date: 2018-06-04

Abstract

The present invention relates to an embossed transparent color sound barrier and a sound barrier wall construction method of a new structure with improved soundproofing effect.
In the embossing transparent color sound barrier according to the present invention, a plurality of protrusions 31 are formed on the front surface of the soundproof block B so that the noise generated from the roads is diffused by the protrusions 31 to cancel each other, There are advantages.

Description

Embossed transparent color sound barrier {sound proof wall}

The present invention relates to an embossed transparent color sound barrier of a new structure improved in soundproofing effect and a method of construction thereof.

In general, as shown in FIG. 1, a sound barrier wall for preventing a noise generated on a road from spreading around is formed by a plurality of support frames, each of which is formed in a bar shape extending in the vertical direction, A) and a plurality of soundproof blocks (B) provided between the support frame (A).

At this time, the support frame A is formed in the form of H beams in which coupling grooves 11 are formed on both sides.

The soundproof block B is formed in a rectangular box shape extending in the lateral direction and both ends of the soundproof block B are inserted and fixed in the coupling groove 11 of the support frame A. A plurality of the soundproof blocks B are stacked in the vertical direction, Respectively.

At this time, as shown in a plurality of prior documents including the registration room model No. 20-0435161 and the registration room model No. 0-0456229, the soundproof block (B) can be variously installed to absorb or reflect noise generated in the road Shape and structure so as to improve the soundproof effect.

However, such a sound barrier has a problem that it is difficult to effectively absorb or reflect the noise generated in the road.

Therefore, there is a need for a new method to solve such a problem.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an embossed transparent color sound barrier with a new structure with improved soundproofing effect.

According to an aspect of the present invention, there is provided a display device comprising: a plurality of support frames (A) formed in a bar shape extending vertically and spaced from each other in a lateral direction; Wherein the soundproof block B includes a plurality of protrusions 31 formed on a front surface of the soundproof block B,

According to another aspect of the present invention, the soundproof block B includes a rear plate 20 having a rectangle extending in the lateral direction and having a rim 21 extending forward at upper and lower ends thereof, And the front plate 30 is formed with a rectangular shape extending in the lateral direction so as to correspond to the front plate 30 and the front plate 30. The front plate 30 has the protrusion 31 formed on its front surface and coupled to the front end of the rim 21, The rear plate 20 is made of a galvanized steel plate and the rim 21 is formed by bending the upper and lower ends of the front plate 30 forward, An opening 26 is formed in the rear plate 20 and the front plate 30 is made of synthetic resin material having translucency.

According to another aspect of the present invention, the front plate 30 is detachably coupled to the rim member 21 of the rear plate 20 by a fixing screw 32, The color of the front surface of the soundproof block B can be changed by connecting the front panel 30 of different colors to the front panel 30. [ do.

According to another aspect of the present invention, the front plate 30 is provided with a plurality of through holes 33, and the upper and lower side openings 24 and 25 passing through the upper and lower surfaces of the through- And a reflection member 50 having an upward inclined surface 51 inclined rearward upward and a downward inclined surface 52 inclined downwardly downward is provided in the inside of the soundproof block B so that the through hole 33 Is reflected toward the upper and lower openings (24, 25) only by the upward inclined surface (51) and the downward inclination.

According to another aspect of the present invention, the support frame A is provided with a guide rail 12 extending in the vertical direction, and an illuminating lamp 60, which is vertically movable on the front surface of the guide rail 12, And an elevation driving means (70) connected to the illumination lamp (60) to raise and lower the illumination lamp (60).

According to another aspect of the present invention, there is provided a light emitting device comprising: a light emitting unit (81) provided on a front surface of a support frame (A) and emitting light in various colors according to a control signal of a control unit (82) (83) for measuring the noise generated in the road, and the control means (82) receives the signal of the noise measurement means (83) and detects that the noise generated in the road is within the reference value The light emitting means 81 is turned on green and the light emitting means 81 is turned on in a red color when the noise generated from the road exceeds the reference level.

The embossed transparent color sound barrier wall according to the present invention has a plurality of protrusions formed on the front surface of the soundproof block, so that the noise generated from the roads is irregularly reflected by the protrusions and mutually canceled.

1 is a front view showing a conventional soundproof wall,
2 is a plan view showing a conventional soundproof wall,
FIG. 3 is a front view showing an embossed transparent color sound barrier according to the present invention, FIG.
FIG. 4 is a plan view of an embossed transparent color sound barrier according to the present invention, FIG.
FIG. 5 is a side cross-sectional view showing an embossed transparent color sound barrier wall according to the present invention,
FIG. 6 is a side cross-sectional view illustrating a soundproof block of an embossed transparent color sound barrier according to the present invention,
7 is an exploded perspective view showing a soundproof block of the embossed transparent color sound barrier wall according to the present invention,
FIG. 8 is a side cross-sectional view showing an exploded state of the embossed transparent color sound barrier wall according to the present invention,
FIG. 9 is a side sectional view showing a second embodiment of the embossed transparent color sound barrier according to the present invention, FIG.
FIG. 10 is a side sectional view showing a soundproof block according to a second embodiment of the embossed transparent color sound barrier according to the present invention, FIG.
11 is a side cross-sectional view illustrating the operation of the second embodiment of the embossed transparent color sound barrier according to the present invention,
12 is a front view showing a third embodiment of the embossed transparent color sound barrier according to the present invention.
FIG. 13 is a side sectional view showing a third embodiment of the embossed transparent color sound barrier according to the present invention,
14 is a circuit diagram showing a third embodiment of an embossed transparent color sound barrier according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIGS. 2 to 8 illustrate an embossed transparent color sound barrier according to the present invention. FIG. 2 to FIG. 8 show a plurality of support frames A, And the plurality of sound insulation blocks B provided between the sound insulation blocks A are the same as in the conventional art.

According to the present invention, a plurality of protruding portions 31 formed in a dome shape are formed on the front surface of the soundproof block B.

6 to 8, the soundproof block B may include a rear plate 20 having a rectangular shape extending in the lateral direction and having upper and lower edges 21 extending forward, And a front plate 30 having a rectangular shape extending laterally to correspond to the rear plate 20 and coupled to a front end of the rim 21.

The rear plate 20 is formed of a galvanized steel plate, and an opening 26 is formed through the front and rear surfaces at the center.

The rim portion 21 is formed by bending the upper and lower ends of the rear plate 20 forward so that the front ends of the rim portions 21 are bent at a predetermined height in the vertical direction to face each other, .

The front plate 30 is made of a translucent synthetic resin material, and a plurality of the protrusions 31 are formed in a predetermined pattern.

At this time, the protrusion 31 is formed on the entire front surface except the both ends of the front plate 30 which are inserted into the coupling groove 11 of the support frame A.

The front plate 30 is detachably connected to an extension portion 22 formed by bending the front end portion of the rim portion 21 by a fixing screw 32, .

Therefore, by replacing the front panel 30 provided in the soundproof block B with a different color, the front surface of the soundproof block B can have different colors.

Since the plurality of protrusions 31 are formed on the entire surface of the soundproof block B so as to protrude frontward, the noise generated in the road is irregularly reflected by the protrusions 31 to cancel each other, There is an advantage that the effect is increased.

The soundproof block B includes a rear plate 20 having a rectangular shape extending in the lateral direction and having upper and lower ends bent forward to form a rim 21 thereon and a rear plate 20 corresponding to the rear plate 20 And a front plate 30 coupled to an extension 22 formed at a front end of the rim 21 so as to form a protrusion 31 protruding forward from the front surface of the front plate 30, The front plate 30 is coupled to the support frame A such that the front plate 30 faces the road and the rear plate 20 is made of a galvanized steel plate and an opening 26 is formed at the center, The plate 30 is made of a translucent synthetic resin material.

Therefore, it is possible to prevent the rear panel 20 from being exposed to rain or snow, and to prevent the front panel 30 from being exposed to the openings 26 So that it is possible to prevent the light from being blocked by the soundproof wall.

The front plate 30 is detachably coupled to the frame member 21 of the rear plate 20 by a fixing screw 32. The front plate 30 is composed of various colors, The color of the front surface of the soundproof block B can be changed by connecting the color front panel 30 to the front panel 30. [

Therefore, when the soundproof block B is manufactured, the color of the front surface of the soundproof block B can be variously changed by joining the front plate 30 of different colors to the rim 21, , The soundproof walls facing the road can be decorated with various colors by connecting different soundproof blocks B to the support frame A, thereby providing a new feeling to the driver of the vehicle passing the road.

In the present embodiment, the front plate 30 is made of a very thin metal plate compared to the rear plate 20, but the front plate 30 may be made of synthetic resin or various other materials.

9 to 11 illustrate a second embodiment according to the present invention in which a plurality of through holes 33 are formed in the front plate 30. [

The through hole 33 is formed on the flat surface of the front plate 30 so as not to overlap with the protrusion 31. The noise generated in the road is transmitted through the through hole 33 to the inside of the soundproof block B .

The top and bottom portions of the soundproof block B, that is, the rim portion 21, are formed to correspond to upper and lower side openings 24 and 25 passing through the upper and lower sides.

Therefore, when the soundproof blocks B are stacked in the vertical direction between the support frames A, the upper and lower openings 24 and 25 formed in the upper and lower soundproof blocks B are connected to each other So that the inner spaces of the soundproof block B provided on the upper and lower sides are mutually communicated.

The soundproof block B is provided with a reflection member 50 for reflecting the noise introduced into the soundproof block B through the through hole 33 to the upper and lower sides.

The reflective member 50 is configured to have an upward inclined surface 51 that is inclined rearward upward and a downward inclined surface 52 that is inclined downwardly toward the rear lower side and the upper and lower ends thereof are coupled to the rear plate 20, .

When the noise is generated in the road, a part of noise is irregularly reflected on the protrusion 31, and a part of the noise is transmitted through the through hole 33 The noise is reflected to the upper and lower sides by the upward sloping surface 51 and the downward sloping surface 52 and the reflected noise is reflected by the upper and lower openings 24, And then flows into another soundproof wall provided on the side of the other.

The noise introduced into the other soundproof walls provided on the upper and lower sides is canceled by the noise reflected upward and downward by the reflection member 50, and the noise is reduced.

Accordingly, there is an advantage that the soundproof effect of the soundproof wall is further improved.

12 to 14 illustrate a third embodiment according to the present invention in which a lighting lamp 60 is mounted on the front surface of the support frame A so that the illumination lamp 60 is provided with elevation driving means 70 ).

To this end, a guide rail 12 extending in the vertical direction is provided on the front surface of the support frame A.

At this time, the guide rail extends to a lower side of the support frame A and is configured to be able to lower the illumination lamp 60 to a key level of an operator when the illumination lamp 60 is lowered, as described later.

The illumination lamp (60) is provided with a lamp inside a lamp case which is coupled to the guide rail (12) so as to be able to move up and down. A light transmitting window is formed on a lower side of the lamp case. Light can be illuminated on the road through the light transmitting window to illuminate the road.

At this time, the illumination lamps 60 are selectively provided in a part of the support frame A of the support frame A so that the illumination lights 60 are spaced apart from each other by a distance between common streetlights.

The lifting and driving means 70 includes a pair of sprockets 71 provided at upper and lower ends of the support frame A and a pair of sprockets 71 connected to the periphery of the sprocket 71, A chain 72 and a drive motor 73 connected to the sprocket 71 to rotate the sprocket 71 in normal and reverse directions.

Therefore, when the sprocket 71 is rotated in the forward and reverse directions by the drive motor 73, the chain 72 is circulated in the forward and reverse directions along the sprocket 71 to raise and lower the illumination lamp 60.

The front surface of the support frame A is provided with light emitting means 81 emitting light of various colors in accordance with the control signal of the control means 82 and noise measuring means 83 measuring the noise generated from the road .

The light emitting means 81 is formed as a panel extending in the vertical direction and has a plurality of LED lamps of green and red inside so that it can be illuminated in green or red according to the signal of the control means 82 .

The noise measuring means 83 uses a general noise measuring instrument.

The control means 82 receives the signal of the noise measuring means 83 and causes the light emitting means 81 to turn on in green or red according to the magnitude of the noise generated in the road.

That is, the control means 82 causes the light emitting means 81 to turn on green when the noise generated from the road is within the reference value, and when the noise generated from the road exceeds the reference, the light emitting means 81 Lights up in red.

The embossed transparent color sound barrier thus constructed is provided with a lighting lamp 60 on the front surface of the support frame A so as to function as a streetlight for illuminating the road.

Accordingly, there is no need to separately install a streetlight in the area where the soundproof wall is installed, which is advantageous in reducing the cost of installing the streetlight.

Particularly, the illumination lamp 60 is provided on the support frame A so that the illumination lamp 60 is connected to the elevation driving means 70, so that the illumination lamp 60 can be maintained The illumination lamp 60 can be lowered to the operator's level, so that maintenance of the illumination lamp 60 is easier.

On the front surface of the support frame A, light emitting means 81 emitting light of various colors in accordance with a control signal of the control means 82 and noise measuring means 83 measuring noise generated from the road are provided , The control means 82 receives the signal of the noise measurement means 83 and when the noise generated in the road is within the reference value, the light emitting means 81 is turned on green, The light emitting means 81 is controlled to be turned on in red.

Accordingly, when the noise generated from the road exceeds the reference value, the light emitting means 81 is turned on in red, thereby inducing the driver of the vehicle traveling on the road to induce noises.

That is, in the case of a congestion on a road, a driver frequently unconsciously causes a cracking or other various types of noise, and in such a case, the noise often occurs exceeding the reference value.

However, in the present invention, the control means 82 measures the magnitude of the noise through the noise measuring means 83, and controls the light emitting means 81 to turn on in red when the noise exceeds the reference value, The driver recognizes that the light emitting means 81 is visible to the naked eye, and recognizes that they are generating a large noise, so that it is possible to exert noise such as ringing of a crack or the like.

Therefore, there is an advantage that it is possible to fundamentally prevent unnecessary noise from being generated as well as merely soundproof.

A. Support frame B. Soundproofing block
20. Rear plate 30. Front plate

Claims

A plurality of support frames (A) provided in the form of H beams with coupling grooves (11) formed on both sides thereof and spaced from each other in the lateral direction,
In a structure in which a sound insulation block B is formed by vertically stacking a plurality of blocks such that both ends thereof are inserted into the coupling grooves 11 of the both side support frames A,
The soundproof block (B)
The upper and lower ends of the rectangle extending in the lateral direction are bent forward to form the rim 21 and the front ends of the rim 21 are bent at a predetermined height in mutually facing directions to form the extended portion 22 , A rear plate (20) forming an opening (26) passing through front and rear surfaces at a central portion thereof,
The upper and lower ends of the upper and lower ends of the rear plate 20 are bent by a fixing screw 32 so as to be extended to the extended portion 22 formed by bending the front end of the rim 21 of the rear plate 20, And a through hole 33 is formed in a plane so as not to overlap with the protrusion 31 so that a front surface of a synthetic resin material having translucency is formed, Plate 30,
The opening portions 24 and 25 are formed in the upper and lower frame portions 21 of the soundproof block B so as to correspond to each other and an upward inclined surface 51 inclined rearward upward and a downward inclined surface inclined downward The noise introduced into the through hole 33 is reflected toward the upper and lower side openings 24 and 25 by the upward inclined face 51 and the downward inclined face 52 ,
The front of the support frame A is provided with guide rails 12 extending vertically and the front side of the guide rails 12 is provided with an illuminating lamp 60 so that the illuminating lamps 60 can be raised and lowered, (70) to move up and down along the guide rail (12). &Lt; IMAGE >

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The method according to claim 1,
Wherein the front plate (30) of the soundproof block (B) is provided with various colors different from each other.

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The method according to claim 1,
Light emitting means 81 provided on the front surface of the support frame A and emitting various colors according to a control signal of the control means 82,
Further comprising noise measuring means (83) provided on a front surface of the support frame (A) for measuring noise generated in the road,
The control means 82 receives the signal of the noise measuring means 83 and when the noise generated in the road is within the reference value, the light emitting means 81 is illuminated in green, Wherein the control unit controls the light emitting unit (81) to be turned on in a red color.

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