KR101271706B1 - Soundproof wall assembly structure using for synthetic wood soundproof panel - Google Patents

Abstract

The present invention can be stably installed on the strut without the deformation of the form from the environmental factors, the synthetic wood soundproof panel constituting the soundproof wall, the structure is simple, easy to install and maintain, as well as to increase the self-reinforcement of the soundproof panel A soundproof wall assembly structure using a synthetic wood soundproof panel. The present invention is a plurality of through holes are formed in the vertical front surface, and the struts are embedded in the ground at regular intervals; It is installed by stacking up and down between the struts, a noise shield which protrudes in a hemispherical shape in the upper front and reflects the noise transmitted from the inside of the road to be diffracted, and is installed inside the lower portion of the noise shield to absorb noise. A first soundproof panel having a sound absorbing material; A second soundproof panel installed to cover the rear surface of the vertical front surface of the prop standing on the ground and having a plurality of noise blocking protrusions protruding to reflect and reflect noise on the front surface; One side of the vertical surface is coupled to the left and right both ends of the first soundproof panel and fixed to seal both ends of the noise shield, the other end is the first connection for the extended end is in close contact with the support Absence; A second connection member configured to push and hold an end portion of the first connection member which is in close contact with the support from the rear; Since it comprises a fixing bolt and a nut for fixing through the coupling and the second soundproof panel and the second connection member to secure the synthetic wood soundproof panel that blocks and absorbs noise to be laminated firmly without shaking in the support There is a greatly improved effect.

Description

Soundproof wall assembly structure using for synthetic wood soundproof panel}

The present invention relates to a soundproof wall assembly structure using a synthetic wood soundproof panel, and more particularly, a synthetic wood soundproof panel constituting the soundproof wall can be stably installed on a prop without deformation of the form from environmental factors, and the structure is simple to install and maintain. The present invention relates to a soundproof wall assembly structure using a synthetic wood soundproof panel that can be easily repaired, as well as increase self-reinforcement of the soundproof panel.

In general, sound barriers that block sound are installed by forming various sound barriers around roadsides or railway lines where noise of vehicles is frequently generated.

Soundproof wall refers to a structure for noise reduction measures that blocks and absorbs noise in the transmission of noise and lowers the overall noise distribution of the surrounding area to below a certain standard.

With the rapid industrial development in modern times, transportation means are diversifying, and the traffic volume is increasing exponentially. Accordingly, residents living near roads, railways, and airports are suffering from noise generated by transportation, and sound barriers are mainly used to prevent such noises.

These types of sound barrier include sound absorption type (which absorbs most of the sound waves), half wave shape (reflects most of the sound waves by the soundproof plate), interference type (attenuated mixture of incident sound waves and reflected sound waves), and resonance type (for the soundproof plate). Holes are punctured and cavity inside, so the sound waves are attenuated by resonance).

These sound barriers are intended to be installed like walls at a certain height along the edge of the roadway to prevent noise from being transmitted to adjacent buildings or houses.

In addition, in order to prevent noise from being transmitted to higher floors, an upper end portion of the soundproof wall may be bent to a noise generating area.

That is, in the general soundproof wall structure installed on the road, a foundation retaining wall made of concrete is formed along the foundation structure on one side of the foundation structure, and a support is installed in the vertical direction at a predetermined interval on the upper portion of the foundation retaining wall. It is a structure that is installed and fixed with a soundproof panel or a soundproof panel containing transparent acrylic, insulation of sound, and sound absorption material.

Recently, various types of soundproof walls have been provided. In the case of the soundproof walls having the above-described structure, various soundproof wall structures are provided to maximize sound insulation and sound absorption effects, but most of them are made of metal housings. It is a form that forms a predetermined sound insulation structure inside.

In particular, in the case of the metal soundproof wall is vulnerable to snow or rain water, there is a disadvantage that easily corroded, when the corrosion soundproof wall is left as it is, there is a problem that inhibits the aesthetics of the road. In addition, there was a problem that increases the economic burden of the reconstruction.

In addition, since the soundproof wall is made of a simple wall, there is insufficient point to stand out the beauty.

In addition, assembling the metal panel takes a long time to assemble by using rivets or bolts, and the like, such that the bolt head is exposed in appearance.

 In addition, the material used for the soundproof wall is generally used a metal material, in the case of the metal material is a relatively expensive unit, there is a problem that the construction cost is increased by the change in the unit price of the metal material used.

So, in recent years, various soundproof walls have been installed, but the structure is very complicated, which takes a lot of time. In addition, the increase in the number of parts is inevitable due to the complexity of the structure there is a problem that the manufacturing cost is very high.

Therefore, the soundproofing effect of the soundproof structure is excellent, the structure is simple and easy to install and repair, and the soundproof wall using various types of synthetic wood in the form of wood considering the environment or the aesthetics of the city is required due to the need for a good soundproof wall. .

The synthetic wood is made by injection molding or extrusion molding of a material having a similar appearance or properties to natural wood by foaming when molding a plastic mixture of wood chips (sawdust or sawdust) and blowing agent (제). As a plastic raw material, polystyrene ABS resin or the like is used, and it is made by injection molding or extrusion molding. Since injection molded articles are engraved with grain or wood grain during molding, the texture of wood can be exhibited without performing secondary processing such as printing or painting.

In addition, synthetic wood has excellent durability and water resistance. Unlike wood, anyone can easily install and install after semi-permanent use without any decay or easy twisting.

However, the soundproof wall installed with synthetic wood has excellent durability and water resistance. However, as the assembly structure between the strut and the connecting members is made of metal, the retaining strength is inevitably reduced. It is broken.

In addition, when the synthetic wood soundproof panel is installed in close contact with the prop, various problems have occurred, such as the case of easily twisted or deformed when shrinkage and expansion occur due to the characteristics of the synthetic wood.

Accordingly, it was necessary to prepare a soundproof wall assembly structure using a synthetic wood soundproof panel using synthetic wood to prepare for shrinkage and expansion due to temperature change, reinforcement of external conditions, and increase the bonding force between the joints.

It is an object of the present invention to provide a soundproof wall assembly structure using a synthetic wood soundproof panel that can be laminated to support a solid wood soundproof panel that blocks and absorbs noise without shaking in the strut.

Another object of the present invention is to provide a soundproof wall assembly structure using a synthetic wood soundproof panel to prevent the soundproof panel is easily separated by the position of the soundproof panel installed on the support to change the position according to the vertical deformation of the left, right, left and right from the external environment change Is to provide.

Still another object of the present invention is to provide a soundproof wall assembly structure using a synthetic wood soundproof panel that can continuously maintain the self-reinforcement of the soundproof panel according to strong winds and vibrations as an external environmental factor.

Still another object of the present invention is to provide a synthetic wood soundproof panel that can significantly reduce the work time according to the installation and maintenance by facilitating the assembly and disassembly of the soundproof panel installed on the support through a simple soundproof panel assembly structure It is to provide a soundproof wall assembly structure.

The present invention, in order to achieve the above object, a plurality of through-holes are formed in the vertical front surface, and the struts are embedded in the ground at regular intervals; It is installed by stacking a plurality of up and down between the struts, the first soundproofing panel protruding in the hemispherical shape in the upper front side and the noise blocking unit reflecting the noise transmitted from the inside of the road and the sound absorbing material absorbing the noise inside the lower side. and; A second sound insulation panel installed on the vertical front surface of the support so as to cover the rear surface thereof, the second sound insulation panel protruding a plurality of fronts and reflecting and diffracting noise; A first connection member coupled to one side of a vertical surface at both left and right end portions of the first soundproof panel, and fixed to the other end portion in close contact with the support; A second connection member configured to push and hold an end portion of the first connection member which is in close contact with the support from the rear; A fixing bolt and a nut for fixing the post, the second soundproof panel, and the second connection member, respectively; It provides a soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that comprises.

In addition, the present invention, in order to achieve the above object, the noise blocking portion of the soundproof panel is a plurality of perforations in front of the hemispherical noise entry hole and the noise entering and exiting; A noise suction space portion formed at a rear side of the noise entry hole to reflect and diffract noise; A plurality of screw fastening holes formed on the inner surface of the noise intake space and fastened to a direct screw bolt through which the first connection member is coupled; A noise blocking protrusion protruding in parallel to the outside of the hemispherical shape from the inside of the noise suction space to allow noise to collide and be reflected; It is formed, including, the sound insulation wall assembly structure using a synthetic wood soundproof panel, characterized in that the end portion of the noise blocking projection is bent downward to reflect the bending noise reflected downwards do.

In order to achieve the above object, the present invention, the first soundproof panel further comprises an assembly connecting portion for connecting and assembling the post in the rear of the noise shield; A connection protrusion piece protruding in the horizontal longitudinal direction is formed at an upper end of the assembly connection part, and a connection hole is formed in the inner space part of the assembly connection part and extends to both left and right end ends of the soundproof panel in the longitudinal direction of the inner surface. A synthetic timber, characterized in that the lower side of the assembly connection portion is formed with a storage space for accommodating the suction material, the connection recess piece is formed in the lower portion of the soundproof panel is recessed in the transverse longitudinal direction and assembled to correspond to the connection protrusion piece. It provides a soundproof wall assembly structure using a soundproof panel.

In addition, in order to achieve the above object, the second soundproof panel has a through hole for penetrating the through-hole formed in the front of the support in front of the support through the fixing bolt for penetrating the second connection member And a rear rear surface is formed in a flat plate shape so as to cover the front surface of the post, and the front surface has a plurality of protrusions at equal intervals and protrudes horizontally on both sides of the tip end portion so as to reflect noise diffraction to reflect noise. It provides a soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the projection is formed.

In addition, the present invention, in order to achieve the above object, the first connection member and a vertical connection for fixing in close contact with the left and right both ends of the first soundproof panel on one side; A vertical support part bent from the vertical connection part to the other side to be in close contact with and supported on one surface of the support; It includes, and each one surface of the vertical connection portion and the vertical support provides a soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the through hole for the connection is perforated.

In addition, the present invention, in order to achieve the above object, the first connecting member is made of a semi-circular flat plate shape, the vertical cover portion for covering and closing the left and right both ends of the end of the noise blocking portion; It further comprises, the vertical cover portion using a synthetic wood soundproof panel, characterized in that the through-hole through which the direct screw bolt is fastened to the screw fastening hole formed in the noise intake space portion of the second soundproof panel is perforated Provide soundproof wall assembly structure.

In addition, the present invention, in order to achieve the above object, the second connection member is a vertical contact surface for holding the vertical support of the first connection member in close contact with the support from one side; A bent paper surface that is bent at a right angle from the vertically contact surface and is in close contact with the support; It includes, the vertical contact surface provides a soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the through-hole through which the fixing bolt is formed.

In addition, the present invention, in order to achieve the above object, the second soundproof panel and the first connection member to pass through the vertical connection of the first connection member, and to cross the connection hole formed in the assembly connection portion of the soundproof panel It is provided to further include a plurality of reinforcing long bolts for reinforcing the bending of the first sound insulation panel in response to the external force generated in the lateral direction to provide a soundproof wall assembly structure using a synthetic wood sound insulation panel.

In addition, the present invention, in order to achieve the above object, the reinforcing long bolt is coupled between the nut is fastened is characterized in that it further comprises an elastic rubber washer for adjusting the elasticity according to the thermal expansion of the synthetic wood soundproof panel It provides a soundproof wall assembly structure using a synthetic wood soundproof panel.

Therefore, the present invention and the struts are embedded in the ground at regular intervals; It is installed by stacking up and down between the struts, a noise shield which protrudes in a hemispherical shape in the upper front and reflects the noise transmitted from the inside of the road to be diffracted, and is installed inside the lower portion of the noise shield to absorb noise. A first soundproof panel having a sound absorbing material; A second soundproof panel installed to cover the rear surface of the vertical front surface of the prop standing on the ground and having a plurality of noise blocking protrusions protruding to reflect and reflect noise on the front surface; One side of the vertical surface is coupled to the left and right both ends of the first soundproof panel and fixed to seal both ends of the noise shield, the other end is the first connection for the extended end is in close contact with the support Absence; A second connection member configured to push and hold an end portion of the first connection member which is in close contact with the support from the rear; Since it comprises a fixing bolt and a nut for fixing through the coupling and the second soundproof panel and the second connection member to secure the synthetic wood soundproof panel that blocks and absorbs noise to be laminated firmly without shaking in the support There is a greatly improved effect.

In addition, the present invention is the fixing bolt for fixing the first soundproof panel and the first connection member through the coupling is installed so as to couple between the connection portion and the nut elastic rubber washer for elasticity control according to the thermal expansion of the synthetic wood soundproof panel Since it is further formed, the soundproof panel installed on the post has a greatly improved effect to prevent the soundproof panel from being easily displaced by catching the position change due to plastic deformation up and down, left and right from external environmental changes.

In addition, the present invention is installed so as to cross and fix the through holes formed in the connection hole of the first soundproof panel and the vertical connection portion of the first connection member, respectively, and to cross the left and right both ends of the first soundproof panel. Since it is configured to further include a plurality of reinforcing long bolts for reinforcing the warp generated in the transverse direction of the first soundproof panel, it can continuously maintain the self-reinforcement of the soundproof panel due to strong wind, vibration, etc. as an external environmental factor. There is a greatly improved effect.

In addition, the first connection member of the present invention is in close contact with the left and right both ends of the first soundproof panel on one side and the vertical connection portion which is fixed through the fixing bolt; A vertical support part bent from the vertical connection part to the other side to be in close contact with and supported on one surface of the support; And a through hole for connection is formed in each surface of the vertical connection part and the vertical support part, and the second connection member is vertical to push and support the vertical support part of the first connection member which is in close contact with the support on one side. A close contact surface is formed, a bent paper surface is bent at right angles from the vertical contact surface to be in close contact with the support, and the vertical contact surface has a through hole through which the fixing bolt penetrates the support and the second soundproof panel. It is formed, the connection structure through the simple soundproof panel assembly structure has a greatly improved effect to facilitate the assembly and disassembly of the soundproof panel to be installed on the post to significantly reduce the work time according to the installation and maintenance.

1 to 7 show a first embodiment of the soundproof wall assembly structure using a synthetic wood soundproof panel according to the present invention,
1 is an overall perspective view showing a soundproof wall is installed a synthetic wood soundproof panel according to the present invention,
Figure 2 is an overall exploded perspective view showing a soundproof wall assembly structure using a synthetic wood soundproof panel according to the present invention,
3 is a perspective view showing a first soundproof panel assembled according to the present invention;
4 is a cross-sectional view showing that the first sound insulation panel of FIG. 3 is stacked;
5 is a perspective view showing a second soundproofing panel assembled according to the present invention;
6 is a plan sectional view of FIG. 5;
7 is a perspective view illustrating a first connection member and a second connection member for assembling the first soundproof panel according to the present invention;
Figure 8 is an overall plan view showing a soundproof wall assembly structure using a synthetic wood soundproof panel according to the present invention,
9 to 10 show another second embodiment of the soundproof wall assembly structure using a synthetic wood soundproof panel according to the present invention,
9 is a perspective view showing a first connection member and a third connection member according to the soundproof wall assembly structure using the synthetic wood soundproof panel according to the second embodiment,
10 is an overall plan sectional view showing the soundproof wall assembly structure using the synthetic wood soundproof panel according to the second embodiment.

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

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to inform.

Hereinafter, the direction of the view from the inside of the road to the front or front will be described.

1 to 8 show a first embodiment of the soundproof wall assembly structure using the synthetic wood soundproof panel according to the present invention, the soundproof wall assembly structure using the synthetic wood soundproof panel of the present invention is the ground around the edge of the road (1) The support 100 and the plurality of first soundproofing panel 200 are assembled to be stacked up and down between the support 100 and the vertical support 101 of the support 100 is installed at a predetermined interval from the cover 100 The second support 100, the first connection member 400 is fixed to be in close contact with the left and right both ends of the first soundproof panel 200, and the first connection member 400, the holding (100) ) Fixing bolt 600 and nut 610 to couple and fix the second connecting member 500 and the support 100 and the second soundproof panel 300 and the second connecting member 500 to penetrate closely to each other. It is configured to include).

In addition, the soundproof wall assembly structure using the synthetic wood soundproof panel of the present invention is fixed to one side vertical surface of the first connection member 400 coupled to the left and right end ends of the first soundproof panel 200, the first It further comprises a plurality of reinforcing long bolts 700 for penetrating the soundproofing panel 200 to reinforce the warpage generated in the transverse direction of the first soundproofing panel 200.

The strut 100 according to the present invention is the first soundproofing panel 200 to block the noise while forming a span between the strut 100 and the strut 100 to be embedded in the ground along the road or around the railway line, etc. ) Is stacked, the strut 100 is a base structure of the "H" shape is formed by bending both ends thereof.

In addition, the support 100 is preferably formed through a plurality of through holes 101a through which the fixing bolt 600 is penetrated through the vertical surface 101. This is for assembling the second sound insulation panel 300.

After the first soundproofing panel 200 and the second soundproofing panel 300 are made of synthetic wood at the factory, the first soundproofing panel 200 is located between the support 100 and the support 100 at the site. It is installed to be stacked in a plurality of horizontal, the second soundproof panel 300 is installed to cover the vertical surface 101 of the support 100 is preferably installed to block the noise generated in the direction of the road (1). .

As shown in FIGS. 2 and 3, the first soundproof panel 200 protrudes in a hemispherical shape in front of the upper portion of the vertical plane, and includes a noise blocking unit 210 for reflecting and diffracting noise, and the noise blocking unit ( Is formed in the rear of the 210 is formed of the assembly connecting portion 220 to which the first connecting member 400 is coupled, and formed directly to the sound absorbing material 230 to absorb the noise immediately below the assembly connecting portion 220 It is preferable.

In addition, the noise shield 210 of the first soundproof panel 200 is perforated in a plurality of hemispherical front surface 211 is formed with a noise entry hole 212 through which the noise enters, the noise entry hole 212 is A noise suction space 213 for reflecting and diffracting noise is formed in the rear of the penetrated rear side, and a direct screw bolt B10 penetrates through the first connection member 400 on an inner surface of the noise suction space 213. A plurality of screw fastening holes 214 for fastening are formed.

In addition, a noise blocking protrusion 215 is formed to protrude in parallel to the outside of the hemispherical front face 211 from the inside of the noise suction space 213 to reflect the noise hit by the noise blocking protrusion 215. It is preferable that the end portion is further formed with a reflection bending piece 215a that is bent downward to reflect the noise hitting downward.

Meanwhile, the assembly connection part 220 of the first soundproof panel 200 is integrally formed at the rear of the noise blocking part 210 to connect the first soundproof panel 200 to the support 100 to be fixed. The connecting member 400 is to be connected.

In addition, a connection protrusion piece 221 protruding in the horizontal longitudinal direction is formed at an upper end of the assembly connection part 220, and an inner space part 222 is formed inside the assembly connection part 220, and a length of an inner side surface thereof is formed. Connection holes 223 are formed to cross the left and right end edges of the first soundproof panel 200 along the direction, and the storage space 224 provided with the sound absorbing material 230 at the lower side of the assembly connecting portion 220. Is preferably formed.

In addition, the lower portion of the first soundproof panel 200 is recessed in the horizontal longitudinal direction is formed a connection concave piece 225 is assembled to correspond to the connection protrusion piece 221 is different soundproof than the first soundproof panel 200 The panel 200A is stacked up and down.

The second sound insulation panel 300 is another sound insulation blocking means assembled to the support 100, and is formed to be elongated in the same length direction as the support 100 to cover the vertical front surface 101 of the support 100. It is preferable.

In addition, the second soundproof panel 300 penetrates through the support 100 at the front face 301, and through holes 301a through which the fixing bolt 600 penetrates the second connection member 500. Is formed, and the rear back surface 303 attached to the support 100 is preferably formed in a flat shape so as to cover the vertical front surface 101 of the support 100.

In addition, the front surface 301 is formed with a plurality of noise blocking protrusions 305 protruding at equal intervals and protruding horizontally on both sides at the tip ends thereof so as to diffract noise.

In addition, the noise blocking protrusion 305 is preferably formed on the end of the end projections (305a, 305b) to protrude horizontally on both sides to reflect the diffraction noise.

In addition, the second soundproof panel 300 is preferably formed with a concave groove 307 in which a through hole 307a is drilled inward so that the fixing bolt 600 is connected to the front front surface 301.

The first connection member 400 is connected to the left and right end ends of the first soundproof panel 200 and assembled, and seals both end portions of the noise blocking unit 210, and the other end thereof is the strut. Assembled in close contact with the 100 is formed to fix the first soundproof panel 200 to the support.

In addition, the first connection member 400 has a vertical connection portion 411 is formed in close contact with the assembly connecting portion 220 formed at the rear of the first soundproof panel 200 on one side, the vertical connection portion 411 A vertical support portion 413 is bent to the other side to be in close contact with one surface of the support 100 is formed, the through hole to connect a bolt or the like on each surface of the vertical connection portion 411 and the vertical support portion 413 Preferably, 411a) and 413a are punctured.

In addition, the first connection member 400 is made of a semi-circular flat plate shape, the vertical cover portion 420 for covering and closing the left and right both ends of the front end of the noise shield 210; It is preferable that it further comprises. At this time, the vertical cover portion 420 is a through hole through which the direct screw bolt (B10) is fastened to the screw fastening hole 214 formed in the noise suction space portion 213 of the second soundproof panel 200 on one side ( 421 is punctured.

The second connection member 500 is formed on one side of the vertical contact surface 501 for supporting the vertical support portion 413 of the first connection member 400 in close contact with the support 100 from the rear is fixed, A bending paper surface 503 is bent at a right angle on the vertical contact surface 501 to be in close contact with the support 100, and the support 100 and the second sound insulation panel 300 are formed on the vertical contact surface 501. It is preferable that a through hole 505 through which the fixing bolt 600 penetrates is formed.

When the fixing bolt 600 penetrates into the concave groove 307 having a through hole 307a formed in the front surface 301 of the second soundproof panel 300, the fixing bolt 600 is forcibly fitted into the concave groove 307. It may be formed by further comprising a square washer (620) for closely supporting the head of the fixing bolt 600. At this time, the square washer 620 is to prevent the loosening of the fixing bolt 600.

Meanwhile, the through holes 411a formed in the connection hole 223 of the first soundproof panel 200 and the vertical connection part 411 of the first connection member 400 are respectively fixed through the first hole and the first hole. It is formed to cross the left and right both ends of the soundproof panel 200 is formed to further include a plurality of reinforcing long bolts 700 for reinforcing the warp generated in the transverse direction of the first soundproof panel 200. desirable.

In addition, the reinforcing long bolt 700 has threads 701a formed at both ends thereof, and nuts 710 are fastened to both sides of the threads 701a, respectively, so that the first soundproof panel 200 and the first connection member ( It is preferable to assemble the 400 to be in close contact with each other. At this time, the reinforcing long bolt 700 is installed so as to maintain its own reinforcement against bending caused in the transverse direction of the first soundproof panel 200, such as strong wind.

In addition, the reinforcing long bolt 700 is preferably formed further comprising an elastic rubber washer 720 is coupled between the nut 710 is fastened to adjust the elasticity according to the thermal expansion of the synthetic wood soundproof panel. At this time, the elastic rubber washer 720 is sufficient if it is made of elastic rubber material or urethane material having its own elasticity.

Hereinafter, in the soundproof wall assembly structure using the synthetic wood soundproof panel of the present invention, the synthetic wood soundproof panel is installed in the support as follows.

As shown in FIG. 7, the soundproof wall assembly structure using the synthetic wood soundproof panel of the present invention is a long bolt 700 for reinforcing each of the first connection members 400 individually coupled to the first soundproof panel 200. Is fastened by a nut 710 to be fixed.

Next, after stacking and assembling each of the first sound insulation panels 200 and 200A between the pillars 100, the second sound insulation panel 300, the pillars 100, and the second connection member 500 are assembled. The penetrating fixing bolt 600 penetrates through. At this time, the vertical bolting portion 413 of the first connection member 400 assembled with the first soundproof panel 200 pushes the vertical end surface 501 of the second connection member 500 from the rear side, and the fixing bolt ( By tightening the nut 610 is fastened to the 600 and is assembled and installed so as to be firmly adhered to the support (100).

As a result, the first soundproof panel 200 and the second soundproof panel 300 have a simple close assembly between the first connection member 400 and the second connection member 500, and then, the fixing bolt 600 and the nut 610 are fixed. It can be installed to be fixed to the holding (100) simply by fastening.

On the other hand, the first soundproof panel 200 is not only easy to assemble with the first connection member 400 by coupling the reinforcing long bolt 700 penetrating therein, the first soundproof panel 200 stacked up and down. Will be able to maintain a fixed force against the bending caused by the wind speed of the liver.

As a result, the first soundproofing panel 200 stacked up and down between the supporters 100 may be made in close contact with and fixed to the supporters 100 by the first connection member 400. The self load applied to the 200 can be properly distributed to the post 100.

In addition, the reinforcing long bolt 700 for coupling the first soundproof panel 200 and the first connection member 400 through and fixed is coupled between the connection portion with the nut 710 by thermal expansion of the synthetic wood soundproof panel. The elastic rubber washer 720 for elasticity control can be appropriately prepared for its elasticity during thermal expansion of synthetic wood as an external environmental factor. For reference, if the width of the soundproof wall structure between the support 100 and the other support 100 is about 1.5m, the sound insulation panel of synthetic wood is about 2.5mm stretched by thermal expansion.

In other words, in the case where the first soundproof panel 200 made of the synthetic wood is thermally expanded and the first soundproof panel 200 is expanded and expanded toward the strut 100 in the arrow direction as shown in FIG. 9. The elastic action of the elastic washer 720 can be properly prepared for the expansion force of the synthetic wood.

That is, it is possible to prepare for deformation due to thermal stress of the synthetic wood due to thermal expansion and thermal contraction of the soundproof panel made of synthetic wood.

For reference, the soundproof wall structure may be provided as a soundproof wall structure in which a transparent glass plate is installed between the soundproof panel and the soundproof panel in consideration of the surrounding environment.

Meanwhile, the soundproof wall assembly structure using the synthetic wood soundproof panel of the present invention may provide another form of the connection member.

8 to 10 show another second embodiment of the soundproof wall assembly structure using the synthetic wood soundproof panel according to the present invention, Figure 8 is a whole showing the soundproof wall assembly structure using the synthetic wood soundproof panel according to the second embodiment. 9 is a perspective view showing another third connecting member to the first connecting member for assembling the first soundproofing panel according to the second embodiment, and FIG. 10 is a soundproof wall using the synthetic wood soundproofing panel according to the second embodiment. The overall plan view showing the assembly structure.

Soundproof wall assembly structure using the synthetic wood soundproof panel according to the second embodiment of the present invention and the strut 100 is embedded in the ground at regular intervals; It is installed to be stacked up and down between the struts 100, a noise shield 210 is projected in a hemispherical shape in the upper front to reflect the noise transmitted from the inside of the road to diffract, and is installed in the lower inner portion to noise A first soundproof panel 200 having a sound absorbing material 230 to absorb; A second soundproof panel 300 installed on the vertical front surface of the pillar 100 standing on the ground and having a plurality of noise blocking protrusions 310 protruding to reflect and reflect noise on the front surface; One side of the vertical surface is coupled to the left and right end edges of the first soundproof panel 200 and fixed to seal both side ends of the noise shield 210, and the other end of which is extended to the post 100. A first connection member 400 that is in close contact with and is supported by); It is the same as in the above-described first embodiment in that it comprises a fixing bolt 600 and a nut 610 for fixing by holding the support 100 and the second sound insulation panel 300 through.

The support 100, the first soundproofing panel 200, the second soundproofing panel 300, the first connection member 400, the fixing bolt 600, the nut 610 and the reinforcing long bolt 700 is made of Since it is the same as 1st embodiment, the same code | symbol is attached | subjected to the same part and detailed description is abbreviate | omitted.

A third connection member 500A is formed to push and hold an end portion of the first connection member 400 that is in close contact with the support 100 from the rear, and the third connection member 500A is fixed at one side in a vertical direction. A vertical support surface 501A is formed to have a length and is fixed to support the rear portion of the vertical connection portion 411 of the first connection member 400 coupled to the first soundproof panel 200, the vertical support surface The vertical contact surface 503A is bent at a right angle to the other side from the 501A to be in close contact with the support 100, and the support 100 and the third soundproof panel 500A are formed on the vertical support surface 501A. It is preferable that a through hole 505A through which the fixing bolt 600 penetrates is formed.

That is, the third connecting member 500A shown in the second embodiment is formed to have a longer or wider length than the second connecting member 500 shown in the first embodiment, so that the width of the strut 100 is larger. It is preferable to be installed when used for the prop of the "H" beam.

In addition, while being in close contact with the vertical support surface (501A) of the support 100 and the third connecting member (500A) is coupled to surround the outer side of the fixing bolt 600 to prevent the bending of the third connecting member (500A). It is preferable that the reinforcing rods 630 are further installed. In this case, the reinforcing rod 630 serves as a reinforcing rib to prevent the third connection member 500A from bending in a strong wind or shaking, and may be sufficient as steel bars made of a general metal material.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims and their equivalents.

100: holding 101: front
101a: through hole 200: first soundproof panel
210: noise shield 211: front
212: noise entry hole 213: noise suction space
214: Screw fastening 215: Noise blocking protrusion
215a: reflection bending piece 220: assembly connection
221: connection protrusion 221: inner space portion
223: connecting hole 224: storage space
225: connection concave 230: sound absorbing material
300: second soundproof panel 301: front
301a: through hole 303 back
305: Noise blocking protrusions 305a, 305b: protrusions
307: concave groove 307a: through hole
400: first connecting member 411: vertical connecting portion
413: vertical support portions 411a, 413a: through holes
420: vertical cover 500: second connecting member
500A: third connection member 501, 501A: vertical contact surface
503, 503A: Bending paper surface 505, 505A: Through hole
600: fixing bolt 610: nut
620: reinforcing rod 700: long bolt for reinforcement
710: nut 720: elastic rubber washer
B10: Direct thread bolt

Claims (9)

A plurality of through holes (101a) is formed in the vertical front surface 101, and the strut 100 is embedded in the ground at regular intervals;
It is installed by stacking a plurality of up and down between the struts 100, a noise shield 210 to project the hemispherical shape in the upper front to reflect the noise transmitted from the inside of the road and a sound absorbing material to absorb the noise inside the lower side ( A first soundproofing panel 200 incorporating 230;
A second soundproof panel 300 installed on the vertical front surface 101 of the support 100 and having a noise blocking protrusion 310 protruding a plurality in front to reflect and diffract noise;
A first connection member 400 for fixing one vertical surface to both left and right end portions of the first soundproof panel 200 and being fixed to the other end portion, and supporting the other end in close contact with the support 100;
A second connection member 500 for holding and supporting an end portion of the first connection member 400 in close contact with the support 100 from the rear;
A fixing bolt 600 and a nut 610 for fixing the support 100, the second soundproof panel 300, and the second connection member 500 to each other; Soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that comprises.
According to claim 1, wherein the noise blocking unit 210 of the first soundproof panel 200
A noise entry hole 212 which is punctured in plural to the hemispherical front face 211 and the noise enters and exits;
A noise suction space 213 formed at a rear side of the noise entry hole 212 to reflect and diffract noise;
A plurality of screw fastening holes 214 formed on the inner surface of the noise intake space 213 and fastened with a direct screw bolt B10 coupled to the first connection member 400;
A noise blocking protrusion (215) protruding in parallel to the outside of the hemispherical shape from the inside of the noise suction space (213) so that the noise collides with and is reflected; Formed, including
Sound-proofing wall assembly structure using a synthetic wood soundproof panel, characterized in that the end portion of the noise blocking projection 215 is bent downward to reflect the bending bending piece (215a) to reflect the noise hit downwards .
Claim 3 has been abandoned due to the setting registration fee. The method of claim 1, wherein the first soundproof panel 200
It further comprises an assembly connecting portion 220 for connecting and assembling to the support (100) in the rear of the noise shield (210);
A connection protrusion piece 221 protruding in the horizontal longitudinal direction is formed at an upper end of the assembly connection part 220, and an inner space part 222 is formed inside the assembly connection part 220, and the inner space part 222 is formed. ) Is formed in the longitudinal direction of the inner surface of the connecting hole 223 that crosses to the left and right both ends of the first soundproof panel 200, the lower side of the assembly connecting portion 220, the sound absorbing material 230 is received The storage space portion 224 is formed, and the connection recess piece 225 is formed in the lower portion of the first soundproof panel 200 to be recessed in the horizontal length direction and assembled to correspond to the connection protrusion piece 221. Soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that.
Claim 4 has been abandoned due to the setting registration fee. The method of claim 1, wherein the second sound insulation panel 300
The through hole for penetrating the through hole (101a) formed in the front surface 101 of the support 100 to the front front 301 through the fixing bolt 600 for penetrating the second connecting member 500 ( 301a is formed, and the rear rear surface 303 is formed in a flat plate shape so as to cover the front surface 101 of the strut 100, and the front surface 301 is protruded in a plurality at equal intervals on both sides of its end portions. Soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the noise blocking projection (305) having a projection piece (305a) (305b) protruding horizontally and reflects to diffract the noise.
Claim 5 was abandoned upon payment of a set-up fee. The method of claim 1, wherein the first connection member 400
A vertical connection part 411 fixed to one side in close contact with both left and right end portions of the first soundproof panel 200;
A vertical support part 413 that is bent to the other side from the vertical connection part 411 to be in close contact with and supported on one surface of the support 100; ≪ / RTI &
Soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the through-holes (411a) (413a) for the connection is perforated on each surface of the vertical connection portion 411 and the vertical support portion (413).
Claim 6 has been abandoned due to the setting registration fee. The method of claim 1, wherein the first connection member 400
A vertical cover part 420 formed in a semi-circular flat plate shape and covering the open left and right end ends of the noise blocking part 210 formed in the first soundproof panel 200; It is made to include more,
The vertical cover part 420 is a through hole through which a direct screw bolt B10 fastened to a screw fastening hole 214 formed in the noise suction space 213 formed in the first soundproof panel 200 at one side thereof ( Soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the perforated 421.
Claim 7 has been abandoned due to the setting registration fee. The method of claim 1, wherein the second connection member 500
A vertical contact surface 501 for pushing and supporting the first connection member 400 closely attached to the support 100 at one side;
A bending paper surface 503 that is bent at a right angle on the vertical contact surface 501 to be in close contact with the support 100; ≪ / RTI &
Soundproof wall assembly structure using a synthetic wood soundproof panel, characterized in that the vertical contact surface 501 is formed with a through hole 505 through which the fixing bolt 600 penetrates.
Claim 8 was abandoned when the registration fee was paid. The method of claim 1,
A plurality of reinforcing long bolts 700 are installed at the rear of the first soundproof panel 200 to reinforce the bending of the first soundproof panel 200 in response to an external force generated in the transverse direction. Soundproof wall assembly structure using synthetic wood soundproof panel.
Claim 9 has been abandoned due to the setting registration fee. The method of claim 8,
The reinforcing long bolt 700 is coupled between the nut 710 is fastened to the synthetic wood, characterized in that it further comprises an elastic rubber washer 720 for adjusting the elasticity according to the thermal expansion of the sound insulation panel Soundproof wall assembly structure using soundproof panel.

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