KR102164235B1 - Soundproof facility equipped with soundproofing plate detachment - Google Patents

Abstract

The present invention relates to soundproof facility equipped with a detachable soundproof plate. The present invention is configured to prevent separation of a soundproof plate even when a gap between posts varies by shrinkage deformation of foundation concrete or external factors such as earthquake, vehicle collision, etc., thereby improving efficiency in maintenance and repairing of a soundproof wall. To this end, in the soundproof facility, foundation concrete (10) is configured on a lower portion, a post (20) is vertically fixed and installed on an upper portion of the foundation concrete (10), the post (20) has an H-shaped cross section structure in which a front plate (21) and a rear plate (22) are connected by a connection plate (23), and a soundproof plate (30) is inserted in a lamination form between the posts (20) and supported. A guide rod (60) having a predetermined length is horizontally fixed and installed on the post (20), a separation preventing cap (70) is coupled to the soundproof plate (30), a guide angle (71) is integrally welded and fixed to one side of the separation preventing cap (70), and a guide groove (72) is formed in the guide angle (71) so as to be guided by the guide rod (60).

Description

Soundproofing facility with soundproof panel detachable function {SOUNDPROOF FACILITY EQUIPPED WITH SOUNDPROOFING PLATE DETACHMENT}

The present invention relates to a soundproofing facility, and more particularly, a soundproofing facility structure with a soundproofing board detachable function to prevent the soundproofing board from falling off due to a change in the spacing between posts due to external factors such as contraction of foundation concrete or earthquake. It is about.

In general, in residential areas around roads where vehicles pass frequently, including schools adjacent to roads, soundproof walls are installed to maintain a pleasant residential environment by blocking the transmission of the noise from the horn or the noise generated during the driving process to the residential area. do.

Such a soundproof wall is installed on the protective wall forming the foundation, and since the protective wall is usually made of a concrete material, it contracts and expands according to temperature changes.

Therefore, the protective wall is formed with expansion joints at regular intervals to respond to deformation.

However, as the contraction deformation occurs in the expansion joint, the distance between the soundproof wall posts installed on the upper part becomes distant, and thus, there is a problem that the sound insulation plate is separated from the post.

In addition, due to factors such as an earthquake or a vehicle collision, a gap is generated due to the flow of the support, and the soundproof plate is separated.

Korean Patent Registration No. 894405 (registered on April 14, 2009) Republic of Korea Patent Publication No. 2016-47658 (published on May 3, 2016)

The present invention has been proposed to improve the above-described problems in the prior art, and by proposing a structure in which the separation of the sound insulation plate can be prevented even if the gap between the posts due to the deformation of the expansion joint is widened, the sound insulation wall can be easily managed. There is a purpose to make it happen.

In the present invention for achieving the above object, a foundation concrete is configured in the lower part, and a post is fixedly installed in a vertical direction on the upper part of the foundation concrete, and the post has a "H" shape in which the front plate and the rear plate are connected by a connection plate. In a soundproofing facility having a cross-sectional structure and supported by sandwiching a soundproof plate in a stacked form between the respective posts, the guide rods having a predetermined length are fixedly installed in the horizontal direction on the posts; A drop-off prevention cap is coupled to the soundproof plate; A guide angle is integrally welded to one side of the drop-off prevention cap; The guide angle is characterized in that the guide groove is formed to be guided along the guide rod.

The soundproofing facility equipped with the detachable and attaching function of the soundproofing board of the present invention enables the separation of the soundproofing boards to be prevented even if the distance between the posts is varied due to external factors such as contraction or deformation of the foundation concrete or an earthquake. This shows an improved effect.

1 is an exploded view of a part for preventing falling off according to a first embodiment of the present invention.
Figure 2 is a perspective view of the separation state of the guide rod parts in the present invention.
Figure 3 is a detailed cut-away view of the main part of the anti-fall cap part in the present invention.
Figure 4 is a perspective view of the separation state of the sound insulation plate of the drop-off prevention cap parts in the present invention.
Figure 5 is a perspective view of the combined state of the anti-fall cap and the sound insulation plate in the present invention.
Figure 6 is a soundproof wall construction process in the present invention.
7 is a soundproof wall construction completed state diagram in the present invention.
8 is a plan view of the construction of the sound insulation wall in the present invention.
9 is a plan view of the flow state of the sound insulation wall according to the contraction behavior of the expansion joint in the present invention.
Figure 10 is a perspective view of the flow state of the sound insulation wall according to the contraction behavior of the expansion joint in the present invention.
11 is a front view of the sound insulation wall flow state according to the contraction behavior of the expansion joint in the present invention.
12 is a plan cross-sectional view of a soundproof wall separated state according to a second embodiment of the present invention.
13 is a cross-sectional plan view of a soundproof wall coupled state according to a second embodiment of the present invention.
14 is an exploded perspective view of main parts according to a second embodiment of the present invention.
15 is a cross-sectional view illustrating a combination of parts according to a third embodiment of the present invention.
16 is a detailed structural diagram of a component according to a fourth embodiment of the present invention.

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

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. This embodiment is provided to more completely describe the present invention to those with average knowledge in the art.

Accordingly, the shape of the constituent elements expressed in the drawings may be exaggerated to emphasize a more clear description. It should be noted that in each drawing, the same configuration may be indicated by the same reference numeral. In addition, detailed descriptions of functions and configurations of known technologies that are determined to unnecessarily obscure the subject matter of the present invention may be omitted.

First, a structure of a soundproofing facility provided with a soundproof plate detachable function according to a first embodiment of the present invention will be described through FIGS. 1 to 11.

In the present embodiment, a guide rod 60 having a predetermined length is fixed in a horizontal direction to the soundproof wall support 20, and a fallout prevention cap 70 is coupled to the soundproofing plate 30, and the fallout prevention cap ( 70) A guide angle 71 is integrally welded to one side, and a guide groove 72 is formed in the guide angle 71 so that it can be guided along the guide rod 60.

At this time, a fixed angle 61 for fixed installation is integrally connected to the connecting plate 23 of the post 20 on one side of the guide rod 60, and the sound insulation plate 30 is supported on the fixed angle 61 As the support plate 61a is connected in a right-angled shape, it has a "b" shape structure.

In addition, the drop-off prevention cap 70 is provided with a diaphragm 73 that divides the upper and lower portions to form a space so that the lower end of the soundproof plate 30 can be seated or inserted into the upper end of the soundproof plate 30.

It will be described the effect of the construction process and installation of the present invention soundproof wall constituting such a configuration.

In the construction process of the soundproof wall of the present invention, first, the pillars 20 are installed on the foundation concrete 10 at regular intervals, and a plurality of guide rods 60 are fixedly installed on both sides of the pillars 20 at regular intervals.

At this time, the guide rod 60 is fixed by a bolt fastening operation in a state in which the fixing angle 61 is in close contact with the connecting plate 23 of the holding 20.

Thereafter, the soundproof plate 30 is fitted between the posts 20, and the soundproof plate 30 is constructed while being supported by the support plate 61a of the fixed angle 61.

In addition, when the installation of the soundproof plate 30 is completed, the drop-out prevention cap 70 is installed. At this time, the drop-out prevention cap 70 is coupled to the soundproof plate 30 in a form covered with the guide angle 71 ) Is formed in a configuration in which the guide rod 60 is inserted into the guide groove 72.

In such an installation state, when the expansion joint 11 is expanded due to the contraction action of the foundation concrete 10, the support 20 is moved together and a flow phenomenon in which the gap with the soundproof plate 30 is separated occurs. You lose.

At this time, in the present invention, the anti-fall cap 70, which is coupled to the upper and lower portions of the soundproof plate 30 to support the position, is supported by the guide rod 60, so that it is separated even if a gap with the post 20 occurs. No phenomenon occurs.

Therefore, the sound insulation wall in the present invention is a separation phenomenon of the sound insulation plate 30 even if the contraction or expansion behavior of the expansion joint 11 of the foundation concrete 10 or the flow of the support 20 due to an earthquake or vehicle collision occurs. It can be seen that a stable installation condition can be maintained while being prevented.

Meanwhile, FIGS. 12 to 14 show the configuration according to the second embodiment of the present invention, and elastic springs 75 for elastic support with the support 20 are fixedly installed at both ends of the falling prevention cap 70, and the The support socket 20 is configured with a guide socket 80 so that one end of the elastic spring 75 can be guided, and the guide socket 80 has a magnet to enable attachment and detachment and position movement with the support 20 by magnetic force ( 81) is composed in one piece.

When this configuration is achieved, the elastic spring in the flow process of the gap between the sound insulation plate 30 and the column 20 according to the change in the gap between the columns 20 due to external factors such as contraction deformation of the foundation concrete 10 or earthquake. Since (75) supports the holding (20) with a certain elastic force, the shaking phenomenon can be prevented.

In particular, the support socket 20 is provided with a guide socket 80 through which one end of the elastic spring 75 can be guided, thereby preventing the separation or position change of the elastic spring 75, thereby maintaining a more stable elastic support state. You can see that there will be.

In addition, since the guide socket 80 is detachable by a magnet of the magnet 81, it is possible to easily adjust the attachment position according to the field situation.

In addition, Figure 15 shows the configuration according to the third embodiment of the present invention, in the center of the guide socket 80, a guide rod 82 made of an elastic sponge material is configured to protrude to a predetermined height by forming a cylindrical shape, the guide rod Inside 82, a reinforcing pin 83 made of a metal material is formed.

When this configuration is achieved, the guide rod 82 having a certain length guides the flow according to the elastic action of the elastic spring 75, so that the elastic spring 75 can exhibit a more stable elastic action.

In particular, since the reinforcing pin 83 made of a metal material configured inside the guide bar 82 can improve the durability of the guide bar 82, it has the advantage of preventing the guide bar 82 from being deformed or sagging due to a load. Is shown.

In addition, FIG. 16 shows the configuration according to the fourth embodiment of the present invention, and a friction brush 61b is provided on one side of the support plate 61a to block the inflow of foreign matters through the gap with the sound insulation plate 30 do.

When this configuration is achieved, the generation of a gap between the support plate 61b and the soundproof plate 30 is prevented due to the configuration of the brush-shaped friction brush 61b, so that a stable support state of the soundproof plate 30 is maintained and flow In the process, it has the advantage of removing foreign substances from the surface of the soundproof plate 30.

In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the soundproof wall structure of the present invention can be variously modified and implemented by those skilled in the art.

However, such modified embodiments should not be individually understood from the technical spirit or scope of the present invention, and such modified embodiments should be included within the appended claims of the present invention.

10: foundation concrete 11: expansion joint
20: post 21: front plate
22: back plate 23: connecting plate
30: soundproof plate 60: guide rod
61: fixed angle 61a: support plate
70: drop-off prevention cap 71: guide angle
72: guide groove 73: diaphragm

Claims (6)

The base concrete 10 is configured in the lower part, and the post 20 is fixedly installed in the vertical direction on the upper part of the base concrete 10, and the post 20 is connected to the front plate 21 and the rear plate 22 In a soundproofing facility in which a "H"-shaped cross-sectional structure is connected by a plate 23, and a soundproof plate 30 is sandwiched and supported in a laminated form between each of the posts 20
A guide rod 60 having a predetermined length is fixedly installed in the horizontal direction on the support 20;
A fall-off prevention cap 70 is coupled to the soundproof plate 30;
A guide angle 71 is integrally welded and fixed to one side of the drop-off prevention cap 70;
A guide groove 72 is formed in the guide angle 71 to be guided along the guide rod 60;
The drop-off prevention cap 70 has a soundproofing plate detachable function, characterized in that a diaphragm 73 that divides the upper and lower parts so that the lower end of the soundproofing plate 30 can be seated or inserted into the upper end of the soundproofing plate 30 is formed Soundproofing facilities. The method according to claim 1,
The guide rod 60 is configured to be integrally connected with a fixed angle 61 for fixed installation to the connection plate 23 of the post 20, and the fixed angle 61 is supported for support of the soundproof plate 30 A soundproofing facility with a soundproof plate detachable function, characterized in that the plate 61a is connected in a right angle shape. delete The method according to claim 2,
A friction brush 61b is provided on one side of the support plate 61a to block the inflow of foreign matter through the gap with the sound insulation plate 30, and elastic support with the support 20 at both ends of the drop-off prevention cap 70 An elastic spring (75) is fixedly installed for, and a guide socket (80) is configured so that one end of the elastic spring (75) can be guided to the support (20), and the guide socket (80) is a support by magnetic force. (20) A soundproofing facility equipped with a soundproof plate detachable function, characterized in that the magnet 81 is integrally configured to enable attachment and detachment and position movement. delete The method of claim 4,
In the center of the guide socket 80, a guide rod 82 made of an elastic sponge is formed in a cylindrical shape to protrude to a predetermined height, and a reinforcing pin 83 made of a metal material is formed inside the guide rod 82. Soundproofing facility equipped with the function of attaching and detaching the soundproof panel.

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