KR20200086100A - Sound-proof wall used broken stone - Google Patents

Abstract

The present invention relates to a soundproof wall using broken stones, which is able to apply a pillar, a front blocking film, a fixing frame, a front iron net, a binding means, and a rear blocking film to take a structural stability and improve external appearance by exposing the natural beauty of the broken stones when viewed from a place where noise is generated or a residential area to remarkably enhance the external appearance. Moreover, the soundproof wall using broken stones can maximize the soundproofing efficiency in blocking noise from the place where noise is generated in a residential area, further improve structural stability against turnover and collapse and reduce the construction cost by using broken stones and the like to maximize economic feasibility of the construction, secure structural stability against turnover and collapse by additionally applying a rear iron net to the components of the pillar, the front blocking film, the fixing frame, the front iron net, the binding means, and the rear blocking film, and at the same time fill the part between the front blocking film and the rear blocking film with broken stones of a certain size to further enhance the soundproofing efficiency.

Description

Sound-proof wall used broken stone}

The present invention relates to a soundproofing wall using crushed stone, and more specifically, columns, front barriers, fixed frames, front wire meshes, binding means, and rear barriers are applied, so that the appearance is beautiful when viewed from a noise source or a residential area, and the aesthetics are significantly enhanced. It can be improved, and it can maximize the soundproofing efficiency to block the noise from the noise generating place to the residential area, and further improve the structural stability against conduction or collapse, and at the same time reduce the construction cost by applying crushed stone, etc. On the other hand, by applying the rear wire mesh to the configuration of the pillar, the front barrier, the fixed frame, the front wire mesh, the binding means, and the rear barrier, the structural stability against conduction or collapse is secured, and the front barrier and rear It relates to a sound-insulating wall using crushed stone to further improve the sound insulation efficiency by filling a certain size of crushed stone between the barriers.

Generally, soundproof walls are installed around roads, apartment complexes, and schools, and are installed and installed to mitigate noise generated by driving of automobiles or trains.

These conventional soundproof walls have been installed by installing a plurality of soundproof panels stacked vertically between pillars such as an H-shaped beam or a square tube, which are installed perpendicular to the ground at regular intervals and fixed at the bottom.

At this time, the soundproof panel is usually provided with a panel having a substantially rectangular parallelepiped shape in which a plurality of cut-out protrusions and grooves for absorption and diffuse reflection of sound waves are formed on the outer surface portion, and stacked vertically between the pillars.

In the conventional soundproofing wall as described above, the soundproofing panel is mainly made of a metal or plastic material, and accordingly, after installation of the soundproofing wall, it discolors over a period of time, and deteriorates due to weathering, and deteriorates aesthetics. It is a situation in which some of the incision-shaped protrusions and grooves formed in the soundproof panel are damaged and the soundproofing effect is also deteriorated.

In addition, when the above situation occurs, the problem is solved by replacing and installing an aging soundproof panel with a new soundproof panel. And it was not economical in maintenance.

Conventional soundproof walls made of metal and plastic structures installed around roads, apartment complexes and schools as described above have soundproof panels formed of metal and plastic materials, so there is a problem that the appearance is not beautiful when viewed from a noise source or residential area. .

In other words, the conventional soundproof wall is made of metal and plastic material, so it can be felt frustrating because it is surrounded by metal or plastic or clogged when viewed from a noise source or in a residential area, as well as corrosion and deterioration over time. The aesthetics deteriorate due to damage or the like.

Moreover, in forming a soundproof panel that is sandwiched between pillars using a metal or plastic plate material, not only a huge amount of metal or plastic resources are used, but also produced for forming an uneven portion or an incision in a metal or plastic soundproof plate. Since it has to go through many processes, there was a problem that the production cost is high, and there is a problem that plastics generate environmental waste in the future.

Therefore, it is possible to significantly improve the aesthetics by making the appearance beautiful when viewed from a noise source or a residential area, while maximizing the sound insulation efficiency to block noise from the noise source to the residential area, and furthermore, structural stability against conduction or collapse. At the same time, it is possible to maximize the economic efficiency of the construction by reducing construction costs by applying crushed stone, etc., and at the same time, it is necessary to research and develop a soundproofing wall that considers the appearance of the soundproofing wall and reduces environmental waste. to be.

Published Republic of Korea Patent No. 2011-0038906 2011.04.15. Republic of Korea Patent Publication No. 2006-0014536 2006.02.16.

In order to solve the above problems, the present invention can be significantly improved aesthetics by showing a beautiful appearance when viewed from a noise generating place or a residential area by applying a pillar, a front barrier, a fixed frame, a front wire, a binding means and a rear barrier. It is an object of the present invention to provide a soundproofing wall using crushed stone to maximize soundproofing efficiency that blocks noise from a noise generating place to a residential area.

In addition, the technology according to the present invention is applied to the pillar, the front barrier, the fixed frame, the front wire mesh, the binding means and the rear barrier to further improve the structural stability against conduction or collapse, and at the same time reduce the construction cost by applying crushed stone, etc. The purpose is to maximize the economic efficiency of construction.

Another object of the technology according to the present invention is to secure structural stability against conduction or collapse by further applying a rear wire mesh to the configuration of the pillar, front barrier, fixed frame, front wire, binding means, rear barrier, and at the same time, In order to further improve the sound insulation efficiency by filling a certain size of crushed stone between the rear barriers.

The present invention for achieving the above object is as follows. That is, the soundproofing wall using crushed stone according to the present invention is a soundproofing wall using crushed stone installed in a wall type in the longitudinal direction on the top of a concrete structure that is projected to the floor between the noise generating place and the residential area, protruding from the floor between the noise generating area and the residential area. Columns which are arranged to protrude upward and have a predetermined length at a certain interval on the upper side of the concrete structure being constructed, and are installed side by side with a certain interval in the longitudinal direction of the concrete structure so that the side grooves face each other; A front blocking film which is fixed to both sides of the pillar on the outside of the opposite side groove through a fixing member and is disposed on the noise generating side to block noise; It is provided in the shape of a bar in the shape of a'c', and both sides of the front part, which is a closed part inside the opposite side groove of the pillar, are fixed together with the front blocking membrane through the fixing member, and a certain interval is vertically arranged in the vertical direction of the pillar. Fixed frame which is arranged in multiple pieces; A front wire mesh in which an upper portion is provided in an open wire mesh type, and the front blocking film is interposed between the front side and the front side opposite to each other, so that the front blocking film is interposed; Binding means for binding and fixing the fixed frame and the front side of the front wire mesh so as to maintain a close state with the front blocking film interposed on the front side between the pillars facing the front wire mesh; A rear blocking film which is fixed to both sides through a fixing member at an inner rear side of the opposite side groove of the pillar and is disposed on a residential side to block noise; A first crushed stone which is filled in a space between opposite sides of the pillars in which front and rear are closed by the rear barrier and the front barrier, and has a small size; And a second crushed stone that is filled in from the open top of the front wire mesh and is made of a large size.

Here, in correspondence with the front wire mesh, the upper part is provided in an open wire mesh type, and the second crushed stone having a large size is filled from the open top, while both sides of the front are outside the opposite side grooves of the pillars. It is installed in close contact, and through the binding means, the front side may further include a rear wire mesh that is fixed to maintain a state in close contact with the outside of the opposite side groove of the pillar.

In addition, in the binding means, a hook on which the front side of the front wire mesh is fixed is formed at one end, and a thread portion is formed at a certain length on the other end, and the other end sequentially penetrates the front blocking film and the fixed frame to protrude a certain length. It is preferably configured to include a bolt and a binding nut fastened to the other end of the binding bolt.

Moreover, it is preferable that the rear blocking film is bent in a round shape with a predetermined interval in the vertical direction so as to prevent bending damage with respect to the horizontal direction in the event of an external impact.

In addition, the front blocking film is preferably provided with a non-woven fabric having a certain thickness and area.

In addition, the fixing member for fixing the front blocking film and the rear blocking film is fixed to a fixed bolt penetrating the both ends of the front blocking film and the rear blocking film at regular intervals in the vertical direction, and a fixing nut fixed to the pierced end of the fixing bolt. It is preferably configured to include.

When explaining the effect of the sound barrier using crushed stone according to the present invention.

First, pillars, front barriers, fixed frames, front wire mesh, binding means, and rear barriers are applied to achieve structural stability, and at the same time, the appearance of noise can be enhanced by the appearance of crushed stone when viewed from a noise source or residential area, thereby significantly improving the aesthetics. In addition, it is possible to maximize the sound insulation efficiency that blocks noise from the noise generating area to the residential area.

Second, pillars, front barriers, fixed frames, front wire mesh, binding means, and rear barriers are applied to further improve structural stability against conduction or collapse, and at the same time, reduce construction costs by applying crushed stone to maximize the economic efficiency of construction. I can do it.

Third, by applying the rear wire mesh to the configuration of the pillar, the front barrier, the fixed frame, the front wire, the binding means, and the rear barrier, the structural stability against conduction or collapse is secured, and at the same time, the size between the front barrier and the rear barrier is fixed. By filling the crushed stone, the sound insulation efficiency can be further improved.

1 is an overall perspective view showing a soundproof wall using crushed stone to which the first embodiment of the present invention is applied.
Figure 2 is a perspective view of a main portion combined showing the installation structure of the soundproof wall using crushed stone according to the first embodiment of the present invention.
Figure 3 is a perspective view of a main portion separation showing the installation structure of the soundproof wall using crushed stone according to the first embodiment of the present invention.
Figure 4 is a sectional view showing a main portion of the main portion showing the installation structure of the soundproof wall using crushed stone according to the first embodiment of the present invention.
Figure 5 is a sectional side view showing the main portion showing the installation structure of the sound insulation wall using crushed stone according to the first embodiment of the present invention.
Figure 6 is an overall perspective view showing a sound insulation wall using crushed stone to which the second embodiment of the present invention is applied.
Figure 7 is a perspective view of a main portion combined showing the installation structure of the sound insulation wall using crushed stone according to a second embodiment of the present invention.
Figure 8 is a perspective view of a main portion separation showing the installation structure of the soundproof wall using crushed stone according to a second embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the soundproof wall using crushed stone according to the present invention.

1 is an overall perspective view showing a soundproof wall using a crushed stone to which the first embodiment of the present invention is applied, and FIG. 2 is a perspective view showing the main structure of a soundproof wall using a crushed stone according to the first embodiment of the present invention. .

FIG. 3 is a perspective view showing the separation structure of main parts showing the installation structure of a soundproof wall using crushed stone according to the first embodiment of the present invention, and FIG. 4 is a main part showing the installation structure of a soundproof wall using crushed stone according to the first embodiment of the present invention. Fig. 5 is a sectional side view of the main portion showing the installation structure of the soundproof wall using crushed stone according to the first embodiment of the present invention.

As shown in Figures 1 to 5, the soundproof wall using crushed stone according to a preferred embodiment of the present invention is a crushed stone installed in the longitudinal direction on the top of the concrete structure (C) projected on the floor between the noise generating place and the residential area. As a used soundproofing wall, if largely classified, the pillar 110, the front blocking membrane 120, the fixed frame 130, the front wire mesh 140, the binding means, the rear blocking membrane 160, the first crushed stone 180, and the second crushed stone ( 190).

Here, the concrete structure (C) means a structure formed of concrete protruding with boundary stones or the like at a boundary between a road that is a normal noise source and a residential area where noise generated from the road moves.

In addition, the pillar 110 applied to the soundproof wall using crushed stone according to the present invention to be described later is provided with a conventional H beam, and the lower portion is buried in the concrete structure C by a predetermined length and upward from the concrete structure C It is desirable to be fixedly installed to protrude a certain length.

Of course, although not specifically shown in the drawings, the pillar 110 is welded and fixed to a plate for a separate fixation at the bottom portion, so that the bottom portion is embedded in the concrete structure (C), so that the top surface of the concrete structure (C) Arranged so as to penetrate the anchor bolt (not shown) protruding upward from the fixed length, and then fasten a nut (not shown) on the top of the anchor bolt (not shown) to be fixedly installed on the upper surface of the concrete structure (C) with respect to the lower part. will be.

Hereinafter, a detailed configuration of the soundproof wall using crushed stone according to the present invention will be described, and first, the pillar 110 is fixed upward with a certain interval on the top of the concrete structure (C) protruding to the floor between the noise generating place and the residential area. On the other hand, while being arranged to protrude the length, the side grooves 111 are installed side by side with a certain interval in the longitudinal direction of the concrete structure C so as to face each other.

In addition, both sides of the front blocking film 120 are fixed to the outside of the opposite side groove 111 of the pillar 110 through a fixing member, and are disposed on the noise generating side to block noise.

In addition, the fixing frame 130 is provided in a bar shape of a'c' shape, and both front sides, which are closed portions in front of the opposite side grooves 111 of the pillar 110, are provided with the front blocking film through the fixing member. It is fixed together with (120), it is arranged in a plurality with a predetermined interval in the vertical direction of the pillar (110).

In addition, the front wire mesh 140 is provided in a wire mesh type with an open top, so that the front blocking film 120 is interposed between the rear side and the front side while the pillar 110 is opposed to each other.

In addition, the fastening frame 130 and the front wire mesh are maintained such that the front blocking layer 120 is interposed between the front wire mesh 140 and the front side between the opposite sides of the pillar 110 to maintain the close state. It is to fix the front side of (140).

In addition, the rear blocking film 160 is fixed to both sides through a fixing member inside the opposite side groove 111 of the pillar 110, and is disposed on the residential side to block noise.

The rear barrier film 160 is preferably provided as a metal plate, and of course, it can be applied as a high-strength plastic material or wood material.

Meanwhile, the first crushed stone 180 is filled in a space between opposite sides of the pillar 110, which is sealed in the front and rear by the rear blocking layer 160 and the front blocking layer 120, and is made of a small size.

In other words, the first crushed stone 180 has a relatively small particle size so that it can be densely filled in the space between opposite sides of the pillar 110, which is sealed in the front and rear by the rear blocking layer 160 and the front blocking layer 120. It is preferred to be provided, in particular it may include a crushed stone of a size close to the sand.

Moreover, the first crushed stone 180 is mixed with sand and may be filled in a space between opposite sides of the pillar 110, which is sealed in the front and rear by the rear barrier 160 and the front barrier 120.

In addition, the second crushed stone 190 is filled inside from the open upper portion of the front wire mesh 140, and is made of a large size.

That is, it is preferable that the second crushed stone 190 is provided as a crushed stone having a larger size than the first crushed stone 180 described above.

Moreover, the second crushed stone 190 may be provided as an angled hexahedral patterned stone to facilitate lamination for aesthetic appearance.

In the soundproof wall using the crushed stone according to the present invention made of the configuration as described above, it is particularly preferable that the binding means comprises a binding bolt 151 and a binding nut 152.

At this time, the binding bolt 151 has a front end of the front wire mesh 140 is fixed to the hook is formed on one end is formed with a screw portion a predetermined length on the other end, the other end of the front blocking film 120 and the fixed frame ( 130) is to protrude a certain length through sequentially.

In addition, the binding nut 152 is to be fastened to the other end of the binding bolt 151.

Moreover, in the soundproofing wall using the crushed stone according to the present invention having the above-described configuration, it is important that the rear blocking film 160 is prevented from being damaged in the horizontal direction when an impact is generated from the outside.

To this end, the rear blocking film 160 is bent roundly with a predetermined interval in the vertical direction so as to prevent a weak bending phenomenon with respect to the longitudinal length formed longer than the length in the height direction, the reinforcement part 161 is formed It is more desirable.

In addition, the front barrier film 120 in the soundproof wall using crushed stone according to the present invention having the above-described configuration is preferably provided as a non-woven fabric having a certain thickness and area, of course, a metal plate or wood or plastic It may be provided on a plate such as a material.

In addition, in the soundproofing wall using the crushed stone according to the present invention made of the above-described configuration, the fixing member (unsigned) for fixing the front blocking film 120 and the rear blocking film 160 is fixed bolts (unsigned) and It is preferred that it comprises a fixing nut (unsigned).

At this time, the fixing bolts (unsigned) penetrate through both ends of the front blocking film 120 and the rear blocking film 160 at regular intervals in the vertical direction.

In addition, the fixing nut (unsigned) is fastened to the pierced end of the fixing bolt (unsigned).

Of course, the fixing member (unsigned) as described above may further include a washer (unsigned).

6 is a perspective view showing the overall structure of a soundproofing wall using crushed stone to which the second embodiment of the present invention is applied, and FIG. 7 is a perspective view showing the main structure of a soundproofing wall using crushed stone according to a second embodiment of the present invention. , Figure 8 is a perspective view of a main part separation showing the installation structure of the soundproof wall using crushed stone according to the second embodiment of the present invention.

6 to 8 is different from the embodiment described with reference to FIGS. 1 to 5 only having a difference in that a rear wire network is additionally applied. Referring to FIGS. 1 to 5 together, the same reference numerals will be given below. Detailed description of the configuration having the will be omitted.

6 to 8, the soundproof wall using crushed stone according to the second embodiment of the present invention is provided with an open wire mesh type corresponding to the front wire mesh 140, and has a large size inside from the open top. While the second crushed stone 180 is made, both sides of the front are installed in close contact with the outside of the side groove 111 opposite the pillars 110, and the front sides are opposite the pillars 110 through the binding means. The side groove 111 further includes a rear wire mesh 170 that is secured so as to be in close contact with the outside rear.

The soundproof wall using crushed stone according to the second embodiment of the present invention as described above is that the binding means in the embodiment described with reference to FIGS. 1 to 5 is applied equally for fixing the binding of the rear wire network 170.

That is, in the binding means, a loop on which the rear side of the rear wire mesh 170 is locked is formed at one end, and a screw portion is formed at a predetermined length on the other end, and the other end penetrates the rear blocking layer 160 to protrude a certain length. It is preferable to include a binding bolt 151 and a binding nut 152 fastened to the other end of the binding bolt 151.

Moreover, it is preferable that the second crushed stone 180 having a large size therein from the open top of the rear wire mesh 170 is provided with crushed stone having a larger size than the first crushed stone 180.

The second crushed stone 190 is filled in the rear wire mesh 170 disposed in the residential side, and may be provided in an angled hexahedron type patterned stone to facilitate lamination for aesthetic beauty on the residential side. will be.

According to the embodiments of the soundproofing wall using crushed stone according to the present invention as described above, the pillar, the front barrier, the fixed frame, the front wire mesh, the binding means and the rear barrier are applied to obtain structural stability and at the same time to be seen in a noise generating place or residential area. When the crushed stone is exposed, the appearance can be enhanced to enhance the aesthetic appearance, and the soundproofing efficiency to block noise from the noise generating area to the residential area can be maximized.

In addition, pillars, front barriers, fixed frames, front wire mesh, binding means, and rear barriers are applied to further improve structural stability against conduction or collapse, and at the same time, applying construction stone to reduce construction costs to maximize the economic efficiency of construction. It can be done.

Moreover, by applying the rear wire mesh to the configuration of the pillar, front barrier, fixed frame, front wire, binding means, and rear barrier, it ensures structural stability against conduction or collapse, and at the same time, a certain size between the front and rear barriers. It is possible to further improve the sound insulation efficiency by filling the crushed stone.

Although specific embodiments of the present invention have been described in detail above, the present invention is not limited thereto, and the present invention can be implemented by various persons skilled in the art to which the present invention pertains, and such modifications Is included in the scope of the present invention.

110: column 111: side groove
120: front barrier 130: fixed frame
140: front wire network 151: binding bolt
152: binding nut 160: rear barrier
161: reinforcement 170: rear wire mesh
180: first stone 190: second stone
C: Concrete structure

Claims (6)

In the soundproof wall using a crushed stone installed in the longitudinal direction on the top of the concrete structure (C) projected to the floor between the noise generating place and the residential area,
While the concrete structure (C) is projected on the floor between the noise generating place and the residential area, it is arranged to protrude upwards at a certain length, while the side grooves (111) face each other in the longitudinal direction of the concrete structure (C). Pillar 110 is installed side by side with;
A front blocking film 120 which is fixed to both sides of the pillar 110 opposite to the front side of the opposite side groove 111 through a fixing member and is disposed on the side of the noise generator to block noise;
It is provided as a'c' shaped bar type, the opposite side groove 111 inside the opposite side of the pillar 110 is fixed with the front blocking film 120 through the fixing member, both sides of the front side is closed, A fixed frame 130 which is arranged in a plurality with a predetermined interval in the vertical direction of the pillar 110;
The front wire mesh 140 is provided in an open wire mesh type with an upper portion, and the front blocking film 120 is interposed on the front side while the rear side faces the pillar 110;
The fixed frame 130 and the front of the front wire mesh 140 are maintained such that the front blocking layer 120 is interposed between the opposite sides of the pillar 110 with respect to the front wire mesh 140 to maintain a close state. Binding means for binding and fixing the side;
A rear blocking film 160 fixed to both sides through a fixing member inside the opposite side groove 111 inside the opposite side of the pillar 110 and disposed at a residential side to block noise;
A first crushed stone (180) made of a small size, which is filled in a space between opposite sides of the pillar (110) in which the front and rear sides are sealed by the rear blocking layer (160) and the front blocking layer (120); And
Sound insulation wall using crushed stone, which is filled in from the open top of the front wire mesh 140, and includes a second crushed stone 190 having a large size.
According to claim 1,
Corresponding to the front wire mesh 140, the upper portion is provided in an open wire mesh type, so that the second crushed stone 180 having a large size inside is filled from the opened top, while both sides of the front 110 of the pillar 110 are filled. The opposite side groove 111 is installed in close contact with the outside rear, and through the binding means, both front sides are fixed to the rear wire mesh 170 to be fixed to maintain the state in close contact with the opposite side groove outside of the pillar 110. Soundproof wall using crushed stone, characterized in that further comprises.
According to claim 1,
In the binding means, a hook is formed at one end of which the front side of the front wire mesh 140 is fixed, so that a thread is formed at a certain length on the other end, and the other end sequentially connects the front blocking membrane 120 and the fixed frame 130. The binding bolt 151 that protrudes through a certain length and
Soundproof wall using crushed stone, characterized in that it comprises a binding nut 152 that is fastened to the other end of the binding bolt (151).
According to claim 1,
The rear blocking layer 160 may be prevented from being damaged with respect to the horizontal direction when an impact occurs from the outside,
Soundproof wall using crushed stone, characterized in that the reinforcing part 161 is formed by bending in a round manner with a predetermined interval in the vertical direction.
According to claim 1,
The front barrier film 120 is a soundproof wall using crushed stone, characterized in that provided as a non-woven fabric having a certain thickness and area.
According to claim 1,
The fixing member for fixing the front blocking film 120 and the rear blocking film 160 is fixed bolts penetrating at both ends of the front blocking film 120 and the rear blocking film 160 in a vertical direction.
Soundproof wall using crushed stone, characterized in that it comprises a fixing nut fastened to the pierced end of the fixing bolt.

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