KR200259638Y1 - Soundproofing wall - Google Patents

Abstract

The present invention relates to a soundproof wall. The present invention provides a soundproof wall assembled between a plurality of guide posts placed on the ground, the blocking member consisting of a vertical plate having a wire mesh and a plurality of holes inserted into the guide groove of the guide post; A sound absorbing member inserted between the blocking members, the inner member mixed with chaff and sawdust, and an outer member completely enclosing the inner member; First and second horizontal members fastened and fixed horizontally to front and rear surfaces of the guide post, and having a plurality of insertion holes formed correspondingly; And fastening means fastened through the insertion holes of the first and second horizontal members and the through holes of the wire mesh and the vertical plate to fix the blocking member and the sound absorbing member.

The present invention constructed as described above has a sound absorbing and soundproofing against vibration and noise by inserting and fixing a blocking member and a sound absorbing member in the guide groove of the guide post, which is a component of the soundproof wall, and also made of a square pipe on the front and back of the guide post. By fixing the first and second horizontal members and installing sculptures, pictures, and advertisements in front of them, a different molding beauty is obtained and at the same time, an advertisement effect is obtained.

Description

Soundproof Walls {SOUNDPROOFING WALL}

The present invention relates to a soundproof wall, and more particularly, to provide a molding beauty by being able to install sculptures, pictures, and advertisements, and to a soundproof wall having excellent sound absorption and sound insulation against noise and vibration.

In general, a soundproof wall is a structure for blocking vibration and noise generated when a vehicle is driven by being installed at a roadside near a residential area, a school, or other residential area.

This conventional soundproofing wall will be described with reference to the accompanying drawings.

1 is a front view showing a state in which a conventional sound barrier is installed.

As shown, the conventional soundproof wall 100 is fixed to the ground or concrete structure as a plurality of guide posts 200, a pair of plates 300 between the guide posts 200 is inserted and fixed.

The guide post 200 is made of a metal H beam, and is fixed to the ground.

The plate 300 is formed in a pair, a plurality of discharge holes 310 in which noise and vibration are introduced on the front surface of the plate 300 is maintained at equal intervals, there is a flaw material (not shown), such as glass fiber inside do.

In order to install the conventional soundproof wall 100 configured as described above, as shown in Figure 1, the guide post 200 made of metal H-beam on the ground or concrete structure, such as the roadside, and installed at equal intervals, the guide post It is made of a pair between the 200, the inside of the pair of plates 300, the sound-absorbing material (not shown), such as glass fiber is inserted into and fixed.

Then, the installation work of the soundproof wall 100 is completed, the noise and vibration generated during the running of the vehicle is introduced into the interior through the discharge hole 310 of the plate 300 to be absorbed and sound-absorbed as the sound absorbing material therein.

However, such a conventional soundproof wall is inserted and maintained by sequentially inserting a pair of plates between guide posts made of H beams, and thus the ability to absorb and absorb sound and vibration against vibration and noise is reduced, and the structure itself is uniformly made. There was a problem such as that the molding beauty falls.

The present invention was devised to solve such a conventional problem, and an object of the present invention is to provide a soundproof wall capable of installing pictures, advertisements and sculptures, and having excellent sound absorption and sound insulation for noise and vibration. .

The technical problem to achieve the object of the present invention is a vertical plate having a plurality of holes and a wire mesh inserted into the guide groove of the guide post in the soundproof wall assembled between a plurality of guide posts placed on the ground Blocking member made of; A sound absorbing member inserted between the blocking members, the inner member mixed with chaff and sawdust, and an outer member completely enclosing the inner member; First and second horizontal members fastened and fixed horizontally to front and rear surfaces of the guide post, and having a plurality of insertion holes formed correspondingly; And fastening means fastened through the insertion holes of the first and second horizontal members and the through holes of the wire mesh and the vertical plate to fix the blocking member and the sound absorbing member.

1 is a front view showing a state in which a conventional sound barrier is installed.

Figure 2 is a front view showing an installation state on the soundproof wall of the present invention.

Figure 3 is an exploded perspective view of the main part according to the sound insulation wall of the present invention.

4 is an enlarged sectional view taken along the line A-A of FIG.

5 is an enlarged cross-sectional view taken along the line B-B in FIG.

6 is a cross-sectional view showing a first embodiment of the present invention.

7 is a front view showing a second embodiment of the present invention.

8 is an enlarged cross-sectional view of the main portion of FIG. 7;

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

20: guide post 21: guide groove

30: blocking member 31: wire mesh

32: vertical plate 32a: through hole

40: sound absorbing member 41: inner member

42: outer member 50, 51: first and second horizontal member

52: insertion hole 60: fastening bolt

61: tightening nut 70: packing member

80: sculpture 81: fixing member

90: advertisement

Hereinafter, with reference to the accompanying drawings will be described the configuration of the present invention and its operation.

Figure 2 is a front view showing the installation state in the soundproof wall of the present invention, Figure 3 is an exploded perspective view of the main portion according to the soundproofing wall of the present invention, Figure 4 is an enlarged cross-sectional view of the line AA of Figure 2, Figure 5 is an enlarged cross-sectional view of the line BB of Figure 6 is a cross-sectional view showing a first embodiment of the present invention, FIG. 7 is a front view showing a second embodiment of the present invention, and FIG. 8 is an enlarged cross-sectional view of the main part of FIG.

First, as shown in FIGS. 2 to 5, the soundproof wall 10 of the present invention includes a guide post 20, a blocking member 30, and a sound absorbing member 40.

The guide post 20 is made of the H beam guide grooves 21 are formed at both ends, through which the blocking member 30 and the sound absorbing member 40 are inserted and fixed.

The blocking member 30 is composed of a wire mesh 31 and a vertical plate 32 which are respectively inserted to be positioned in the front and rear surfaces of the guide groove 21 of the guide post 20. That is, the wire mesh 31 and the vertical plate 32 of the metal material are inserted at the front and rear surfaces of the guide groove 21 of the guide post 20 at intervals, and the sound absorbing member 40 is inserted therebetween. In addition, a plurality of through holes 32a are formed at upper and lower portions of the vertical plate 32 at equal intervals.

The sound absorbing member 40 is composed of an inner member 41 mixed with chaff and sawdust, and an outer member 42 which is a PVF film material completely enclosing the inner member 41, the wire mesh 31 and the vertical plate 32 Is inserted between). At this time, the sound absorbing member 40 is located between the wire mesh 31 and the vertical plate 32 in the area where interference does not occur when the fastening means to be described later.

In addition, a pair of first and second horizontal members 50 and 51 are fastened and fixed to the front and rear surfaces of the guide post 20 by the fastening means, so that the blocking member 30 is formed inside the guide groove 21 of the guide post 20. And the sound absorbing member 40 is fixed.

The first and second horizontal members 50 and 51 are formed of a square pipe, and a plurality of insertion holes 52 are formed to coincide with the through holes 32a of the vertical plate 32 to form the front and rear of the guide post 20. It is fastened horizontally to the surface.

The fastening means includes a fastening bolt 60 inserted between the insertion hole 52 and the wire mesh 31 of the first and second horizontal members 50 and 51 and through the through hole 32a of the vertical plate 32; It consists of a fastening nut 61 fastened to the fastening bolt 60.

In addition, packing members 70 are provided inside the insertion holes 52 of the first and second horizontal members 50 and 51, respectively, between the guide posts 20 and the first and second horizontal members 50 and 51. To fill the gap.

That is, when the first and second horizontal members 50 and 51 made of square pipes are fastened to the front and rear surfaces of the guide post 20 by the fastening means, the front and rear surfaces and the first and second horizontal members 50 of the guide post 20 are fastened. The gap between the 51 and the thickness of the guide post 20 is generated. In order to fill this gap, the rubber packing member 60 is inserted.

And, as shown in Figure 6, the first and second horizontal members (50, 51) in front of the advertisement 90 is provided with a picture or a character embedded therein can be obtained.

Meanwhile, as shown in FIGS. 7 and 8, the front and rear surfaces of the first and second horizontal members 50 and 51 are maintained at equal intervals as fixing means to fix the moldings 80 by fixing the plurality of moldings 80.

That is, the sculptures 80 are vertically fixed to the front of the first and second horizontal members 50 and 51 by the fixing members 81. At this time, the sculptures 80 are made of bamboo and other trees, and the like. Various paintings can be drawn on the surface of the sculpture 80.

The fixing member 81 is composed of a fixing band and a clamp to fix the sculpture 80 to the front of the first and second horizontal members 50 and 51.

Referring to the assembled state of the soundproof wall of the present invention configured as described above, as shown in Figures 2 to 5 fixed to a plurality of guide posts 20 in the concrete structure installed on the ground or ground, such as the roadside, and then guide Insert the blocking member 30, that is, the wire mesh 31 and the vertical plate 32, which are easily inserted into the guide groove 21 of the post 20 into the guide groove 21 of the guide post 20. And, between the wire mesh 31 and the vertical plate 32 to insert the sound-absorbing member 40 consisting of the inner and outer members (41, 42).

In this state, the pair of first and second horizontal members 50 and 51 is matched to the front and rear surfaces of the guide post 20, and then fixed by the fastening means. That is, after matching the insertion hole 52 of the first and second horizontal members 50 and 51 to match the through hole 32a of the wire mesh 31 and the vertical plate 32, the first and second horizontal members ( The fastening bolt 60 is sequentially inserted between the insertion hole 52 and the wire mesh 31 of the 50 and 51 and through the through hole 32a of the vertical plate 32, and the fastening nut 60 is fastened to the fastening bolt 60. When the 61 is sequentially fastened, the soundproof wall 10 of one compartment is assembled so that the wire mesh 31 is exposed to the front.

At this time, the packing member 70 is provided inside the insertion hole 52 of the first and second horizontal members 50 and 51 to provide a gap between the guide post 20 and the first and second horizontal members 50 and 51. Fill in the gap.

That is, when the first and second horizontal members 50 and 51 made of square pipes are fastened to the front and rear surfaces of the guide post 20 by the fastening means, the front and rear surfaces and the first and second horizontal members 50 of the guide post 20 are fastened. The gap between the 51 and the thickness of the guide post 20 is generated. In order to fill this gap, the rubber packing member 70 is inserted.

In this assembling process, the blocking member 30 and the sound absorbing member 40 are inserted into the guide groove 21 of the guide post 20, and then the fastening means is connected to the first and second horizontal members 50 and 51. By fastening the sound barrier 10 will be assembled sequentially.

As the soundproof wall 10 is assembled as described above, noise and vibration are introduced into the sound absorbing member 40 through the wire mesh 31 on the front side when the noise and vibration occur, thereby making sound absorption and sound insulation.

On the other hand, as shown in Figure 6, the first and second horizontal members 50, 51, the front of the advertisement 90 is a fixed picture or a character embedded therein it is possible to obtain the advertising effect.

As shown in FIGS. 7 and 8, the front and rear surfaces of the first and second horizontal members 50 and 51 are fixed to each other by fixing members 81 such as fixing bands and clamps to fix the plurality of sculptures 80. By doing so, the molding beauty to the sound insulation wall 10 is improved.

That is, the moldings 80 are vertically fixed to the front of the first and second horizontal members 50 and 51 by fixing members 81 such as fixing bands, thereby improving appearance. And other trees, etc., and various paintings are drawn on the outer surface.

According to the present invention described above, by inserting and fixing the blocking member and the sound absorbing member in the guide groove of the guide post which is the main component of the soundproof wall, the sound absorption and sound insulation against vibration and noise is excellent, and also on the front and rear of the guide post By fixing the first and second horizontal members made of square pipes and installing sculptures, pictures, and advertisements on the front thereof, the molding effect is different from the conventional simple soundproof walls, and at the same time, the advertisement effect is obtained.

Claims (4)

A soundproof wall assembled and maintained between a plurality of guide posts placed on the ground, Blocking member 30 consisting of a vertical plate 32 having a wire mesh 31 and a plurality of through-holes (32a) inserted into the guide groove 21 of the guide post 20; A sound absorbing member (40) inserted between the blocking members (30) and composed of an inner member (41) mixed with chaff and sawdust and an outer member (42) completely surrounding the inner member (41); First and second horizontal members 50 and 51 horizontally fastened to the front and rear surfaces of the guide post 20 and having a plurality of insertion holes 52 corresponding thereto; And Through the insertion hole 52 of the first and second horizontal members 50, 51 and the through hole 32a of the wire mesh 31 and the vertical plate 32 is fastened to the blocking member 30 and the sound absorption Fastening means for fixing the member 40; Soundproof wall, characterized in that consisting of. The soundproof wall according to claim 1, wherein packing members (70) are provided inside the insertion holes (52) of the first and second horizontal members (50, 51). The soundproof wall according to claim 1, wherein an advertisement (90) is installed on the front of the first and second horizontal members (50, 51). The soundproof wall according to claim 1, wherein the sculptures (80) are fixed on the front surfaces of the first and second horizontal members (50, 51) by maintaining the same intervals with the fixing members (81).