KR200470642Y1 - Column structure for soundproofing - Google Patents

Abstract

According to an embodiment of the present invention, by considering the surrounding environment and the conditions of the construction site of the soundproof structure, it is possible to construct a small soundproof structure, rather than uniform large-scale soundproof structure construction, thereby reducing the installation cost. To this end, in particular, one embodiment of the present invention, a plurality of struts are spaced apart from each other; A hollow cylindrical body comprising: an inner cylinder portion inserted into one end of each post and an outer cylinder portion surrounding the outside of the inner cylinder portion, and a sound absorbing material is filled between the inner cylinder portion and the outer cylinder portion, and includes an upper plate and a lower plate respectively positioned at both ends of the outer cylinder portion in the longitudinal direction. sieve; And an upper portion coupled to the other end of the plurality of struts, and a lower portion of the base portion embedded in the ground to support the strut.

Description

COLUMN STRUCTURE FOR SOUNDPROOFING

The present invention relates to a soundproof structure for blocking noise and sound absorption. More specifically, it relates to a columnar soundproof structure.

Soundproof walls are installed to prevent the noise from the public transportation, such as vehicles, trains and trains.

Such soundproof walls were generally able to obtain a soundproofing effect through the soundproof wall provided between the plurality of supporters and the plurality of supporters.

In recent years, in order to solve problems such as being infringed by the right to sunshine due to the installation of soundproof walls and obstructing the surrounding landscape, designs such as Utility Model Publication No. 20-19999-0023371 have been provided with transparent soundproof panels. It was.

However, these conventional designs have been generally constructed on a large scale without considering various conditions around the installation site, which inevitably involved a cost increase. In addition, the retaining wall was exposed to hurt the aesthetics, and there were still problems such as securing a clear view of the surroundings and restricting passage due to the sound barrier.

In addition, the soundproof wall was not easy to rearrange the soundproof wall as needed after being constructed once. Therefore, additional costs were incurred for the removal and reinstallation of new sound barriers.

Therefore, in view of these problems, the need for a new soundproof structure that is easy to be relocated as needed even after installation is reduced and construction costs are considered in consideration of the surrounding environment and conditions.

The present invention is devised by the necessity as described above, the object of the present invention is to obtain a cost reduction by constructing a small soundproof structure as well as a large soundproof structure in consideration of the environment and conditions around the city plant.

In addition, it aims to provide a soundproof structure of columnar shape that secures the right to sunshine and is in harmony with the surrounding environment and does not interfere with traffic.

Another object of the present invention is to provide a columnar soundproof structure that can be easily rearranged arbitrarily as needed even after the soundproof structure is installed and does not require external retaining wall exposure.

An object of the present invention as described above and a plurality of struts are installed spaced apart from each other; A hollow cylindrical body comprising: an inner cylinder portion inserted into one end of each post and an outer cylinder portion surrounding the outside of the inner cylinder portion, and a sound absorbing material is filled between the inner cylinder portion and the outer cylinder portion, and includes an upper plate and a lower plate respectively positioned at both ends of the outer cylinder portion in the longitudinal direction. sieve; And the upper part is coupled to the other end of the plurality of struts and the lower portion can be achieved by providing a columnar soundproof structure comprising a;

Soundproof bodies may be provided in plurality, and each soundproof body may have one or more fastening grooves formed in the outer cylinder portion, and further include a soundproof plate to be coupled to each fastening groove between the plurality of soundproof bodies to block noise.

The base unit may further include concrete in which anchor bolts and anchor bolts coupled to the lower portion are embedded.

In addition, further comprising a moving unit located below the base portion,

The moving part may include one or more rollers coupled to the bottom of the base part, and a sliding rail supporting the rollers and allowing reciprocating movement.

According to one embodiment of the present invention as described above, by considering the surrounding environment and conditions of the construction site of the soundproof structure, it is possible to construct a small soundproof structure rather than the uniform large-scale soundproof structure construction to reduce the installation cost There is.

In addition, it is possible to minimize the infringement of the surrounding sunshine or hinder the passage of the surroundings to the minimum and to avoid the exposure of the retaining wall on which the soundproof structures are constructed, thereby making it possible to construct eco-friendly sculptures in harmony with the surrounding natural environment.

Even after construction of the soundproof structure, it is easy to rearrange the soundproof structure as necessary.

1 is a perspective view showing a state in which the components of the columnar soundproof structure according to the present invention are separated;
2 is a perspective view showing a state in which the configurations of the columnar soundproof structure according to the first embodiment of the present invention are combined;
3 is a perspective view showing a state in which a cap is mounted on the columnar soundproof structure according to the first embodiment of the present invention,
Figure 4 is a perspective view showing a state in which the pillar-shaped soundproof structure is constructed according to the first embodiment of the present invention,
5 is a perspective view showing a columnar soundproof structure which is a modification of the first embodiment according to the present invention,
6 is a flow chart showing a construction method of the columnar soundproof structure according to the first embodiment of the present invention,
7 is a cross-sectional view showing a columnar soundproof structure 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 column-shaped soundproof structure of the present invention. However, one embodiment exemplified below is not intended to limit the scope of the present invention, it is provided to fully describe the present invention to those skilled in the art. The same reference numerals in the drawings refer to the same, the size of each element in the drawings may be exaggerated or omitted for clarity and convenience of description.

<Pillar-shaped soundproof structure>

1st Example

1 is a perspective view showing a separated state of the configuration of the columnar soundproof structure according to the first embodiment of the present invention, Figure 2 is a perspective view showing a state in which the columnar soundproof structure of the first embodiment according to the present invention is coupled 3 is a perspective view showing a state in which a cap is mounted on the columnar soundproof structure according to the first embodiment of the present invention, and FIG. 4 is a perspective view showing a state in which the columnar soundproof structure according to the present invention is constructed. to be.

As shown in FIG. 1, the first embodiment of the columnar soundproof structure according to the present invention includes a plurality of struts 10 installed spaced apart from each other, and one end of each strut 10 as a hollow cylindrical body. Base portion 30 having an inner cylinder portion 21 to be inserted and an outer cylinder portion 25 surrounding the outside of the inner cylinder portion 21 and coupled with the other ends of the plurality of struts 10 and the lower portion is embedded in the ground to support the strut 10. It is configured to include).

The soundproof structure installed to suppress the occurrence of noise can be installed and arranged appropriately in consideration of the place where it is installed and the surrounding conditions so that the maximum soundproofing effect can be obtained with the minimum construction.

On the other hand, the shape of the sound insulation body 20 of the present invention to be described below it will be clear that the hollow cylindrical body described as an example.

Hereinafter, each configuration will be described in detail with reference to FIGS. 1 to 4.

The plurality of struts 10 may be installed to be spaced apart from each other. In addition, one end of each support 10 may be formed in a columnar shape, and the other end may have a flange shape vertically extended from the other end of the support 10 in the longitudinal direction.

And here, the support 10 may be composed of at least one of a metal material including stainless steel, aluminum, and the like, and materials such as wood, concrete 61 and plastic, and the height is limited within the general building construction regulations. Although not received, it may be possible to install preferably about 2 to 5 meters. The material and the height of such a post is desirable to properly consider the effectiveness, workability, economics, etc. in order to achieve the soundproof effect optimized for the environment of the construction site.

In addition, the sound insulation body 20 is a hollow cylindrical body, and has an inner cylinder portion inserted into one end of each pillar 10 and an outer cylinder portion surrounding the outer portion of the inner cylinder portion, and a sound absorbing material (not shown) is filled between the inner cylinder portion and the outer cylinder portion. An upper plate 21 and a lower plate 25 respectively positioned at both ends of the outer cylinder portion in the longitudinal direction may be provided.

Here, the inner circumferential surface through-hole of the soundproof body 20 may be preferably formed to correspond to the outer circumferential surface of the support 10 when inserted into one end of the support (10).

The outer cylinder portion surrounding the inner cylinder portion and the outer cylinder portion may be formed such that the central axis is positioned on the same coaxial line, but the inner cylinder portion and the outer cylinder portion have different central axes to different positions. : Inner cylinder is circular in cross section, outer cylinder is oval in cross section)

In addition, the sound insulation body 20 is a hollow cylindrical body, the shape may be a cylindrical and polygonal shape. In addition, a sound absorbing material may be inserted between the inner tube and the outer tube, and the types thereof include egg-shaped sound absorbing sponges, pore leather sound absorbing foams, fabric sound absorbing sponges, pyramid type sound absorbing foams, polyester fiber sound absorbing fillers, fiber-coated artboards, and wooden fiber sound absorbing plates. Various sound absorbing materials such as can be used.

And, the upper plate 21 and the lower plate 25 serves to prevent the sound absorbing material, etc. inserted between the inner cylinder and the outer cylinder portion to leak out or foreign substances from the outside into the inside.

At this time, the upper plate 21 may serve to fix the support 10 and the sound insulation body 20 through the surface in contact with the support 10 at the same time sealing the inner cylinder and the outer cylinder and the upper support 10. It may be possible by fastening the bolt and the nut in the central portion of the upper plate 21 in contact with the support (10).

And, the lower plate 25 can be facilitated by the insertion coupling of the strut 10 and the soundproof body 20 by the through-hole is formed in the center.

The lower plate 25 may be coupled to at least one of the outer cylinder portion or the inner cylinder portion of the soundproof body 20 by welding, rivet joints, hinge coupling, and bolt and nut coupling.

In addition, as shown in FIG. 3, the upper plate 21 may be formed in the shape of a cap 23 so as to be fitted to cover the soundproofing body 20 and the support 10. As described above, the outer cylinder portion of the soundproof body 20 may also be coupled in at least one of a welding coupling, a fitting coupling, a rivet joint, a hinge coupling, and a bolt and nut coupling.

In addition, the material of the upper plate 21 and the lower plate 25 may include a metal material, wood and plastics, the shape may be formed in various ways corresponding to the shape of the inner cylinder and the outer cylinder.

On the other hand, the sound insulation body 20 described above may be combined with the support 10 is configured as one or more of each sound insulation body 20 having a variety of standards and having a different height of height (for example, a post of 5 meters high Inserting five 1-metre high sound insulation into a strut, etc.)

On the other hand, the base portion 30 is coupled to the other end of the plurality of pillars 10 and the lower portion is buried in the ground 60 serves to support the support (10). Here, the base portion 30 may be configured in a cylindrical or polygonal shape.

In addition, the support 10 and the base part 30 may be coupled in at least one of a welding coupling, a rivet joint, a hinge coupling, and a bolt and nut coupling.

4, the anchor bolt 31 and the concrete 61 in which the anchor bolt 31 is embedded may be further provided below the base 30 embedded in the ground 60.

The anchor bolt 31 penetrates the base part 30 and the support 10 by forming a thread in the anchor bolt 31 and forming a screw groove corresponding to the thread in the base part 30 and the support 10. It may be to be integrally fastened.

And, each anchor bolt 31 is fastened to each other by a fixed frame 33 to strengthen the binding force between the anchor ball 31, and to be cast in concrete 61 to support the ground 60 and the support (10) Can be strengthened.

Here, the base portion 30 may be adjusted to suit the volume to be buried in consideration of the construction conditions.

In addition, the column-shaped soundproof structure of the present invention constructed it may be desirable to arrange the planting 63 together between each soundproof structure.

On the other hand, Figure 5 is a perspective view showing a columnar soundproof structure which is a modification to the first embodiment according to the present invention. For the modified example of the present embodiment, a description of the same configuration as that described with reference to FIGS. 1 to 4 will be omitted and only other configurations will be described.

As shown in Figure 5, the sound insulation body 20 may be provided in plurality, each sound insulation body is formed in one or more fastening grooves in the outer cylinder, coupled to each of the fastening grooves between the plurality of sound insulation body to block the noise Soundproof panels can be combined.

The fastening groove may be formed in the longitudinal direction including the upper plate 21, the outer cylinder portion and the lower plate 25 of the soundproof body 20, or may be formed in the longitudinal direction of the predetermined position at the upper plate 21 and the outer cylinder portion.

The sound insulation board 40 may be used as at least one of tempered glass, laminated glass, transparent panel, aluminum panel, galvanized steel sheet, acrylic, polycarbonate, and wood.

In addition, the soundproof plate 40 may form a doorway or a window having at least one of a circular shape and a polygon shape as needed to facilitate the soundproof structure management, and planting the plant material 63 around the soundproof body 20. By making it soundproof effect and an environmentally friendly appearance can be formed.

Therefore, the soundproof plate 40 may be additionally installed in consideration of the construction purpose of the soundproof structure and the surrounding conditions, thereby enabling practicality and economical efficiency.

1st Example  Construction method

On the other hand, Figure 6 is a flow chart showing sequentially the construction method of the first embodiment according to the present invention. Referring to FIG. 6, in the first embodiment, first, a base portion 30 is buried in the ground 60, and one end of the support 10 is coupled to the base portion 30 (S100).

Here, in the step S100 is provided with one or more anchor bolts 31 in the lower portion of the base portion 30 to withstand the load even when combined with the support 10, the concrete 61 is placed on the anchor bolts 31 Through this, the supporting force of the base portion 30 can be strengthened.

Next, the soundproof body 20 is inserted and coupled to the support 10 coupled to the upper portion of the base portion 30 (S200).

Here, in step S200, the soundproof body 20 is a hollow cylindrical body inserted into the other end of the support 10, and has an outer cylinder portion surrounding the inner cylinder portion and the inner cylinder portion, the sound absorbing material (not shown) is filled between the inner cylinder portion and the outer cylinder portion. Can be.

In addition, the upper plate and the lower plate may be sealed at both ends of the outer cylinder portion in the longitudinal direction filled with the flaw material.

In addition, the upper plate 21 may have a through hole formed at the center thereof so as to be coupled to at least one means of fitting coupling, welding coupling, rivet coupling, and hinge coupling corresponding to one end of the support 10.

In addition, the through hole formed in the lower plate 25 may be formed to correspond to the other end of the support 10.

Finally, the soundproof body 20 is coupled to the support 10 (S300).

In this case, in step S300, the struts 10 coupled with the soundproofing body 20 may be provided in plural, and may be disposed to be spaced apart from each other by a predetermined interval. It may also be desirable to be disposed together with the plant material 63.

Second Example

On the other hand, Figure 7 shows a columnar soundproof structure of a second embodiment according to the present invention. The second embodiment, which is the present embodiment, will be omitted from the description of the same components as those described with reference to FIGS. 1 through 4, and only the other components will be described.

The second embodiment of the present invention may further include a moving part 50 below the base part 30, and the moving part 50 may include one or more rollers 51 provided below the base part 30, and A sliding rail 53 may be included to support the roller 51 and to allow the reciprocating movement.

At this time, the sliding rail 53 may be partially embedded in the ground 60, the roller 51 is coupled to the lower base portion 30 is configured to be positioned on the sliding rail 53.

In addition, the left and right sides of the base portion 30 is accommodated in a fastening manner so that the base portion 30 allows the sub-sliding rail 55 to reciprocate on the rail coaxial line more stably. It may also be provided to be parallel to.

In addition, by installing a plurality of columnar soundproof structures of the present invention, a buffer part (not shown) may be formed to prevent a collision or damage between each soundproof structure during operation, and a buffering function may be provided. It can also play a role.

One or more columnar soundproof structures of the present invention are arranged through the above-described bar to allow reciprocating movement on the coaxial line of the sliding rails 53 and to facilitate the space control and arrangement between the soundproof structures.

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 illustration, It will be understood that the invention may be practiced. It is therefore to be understood that the embodiments described above are to be considered in all respects only as illustrative and not restrictive. Further, the scope of the present invention is indicated by the scope of the utility model claims described below rather than the above description. It is also to be understood that the appended claims are intended to cover any modifications or variations coming within the meaning and range of equivalency of the claims and their equivalents.

1, 2, 3: soundproof structure of columnar shape
10: Holding
20: sound insulation
21: top plate
23: cap
25: bottom plate
30: base part
31: anchor bolt
33: fixed frame
40: soundproof plate
50: moving part
51: Roller
53: sliding rail
55: sub sliding rail
60: ground
61: concrete
63: ingredients

Claims (4)

A plurality of posts spaced apart from each other;
A hollow cylindrical body having an inner cylinder portion inserted into one end of each strut and an outer cylinder portion surrounding the outside of the inner cylinder portion, a sound absorbing material is filled between the inner cylinder portion and the outer cylinder portion, and an upper plate each positioned at both ends of the outer cylinder portion in the longitudinal direction; Sound insulation including a lower plate; And
The upper portion is coupled to the other end of the plurality of struts and the lower portion is embedded in the ground to support the strut; pillar-shaped soundproof structure comprising a.

The method of claim 1,
The sound insulation is provided in plurality,
One or more fastening grooves are formed in the outer cylinder portion, and each of the sound insulation bodies further comprises a soundproof plate coupled to each of the fastening grooves to block the noise between the plurality of sound insulation bodies.
The method of claim 1,
The base unit includes:
An anchor bolt coupled to the lower portion of the base, and the column-shaped soundproof structure, characterized in that it further comprises a concrete buried. delete

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