KR102186348B1 - Post structure of soundproofing walls for c-type steel of high rigidity structure - Google Patents

Abstract

The present invention relates to a soundproof wall post using a high-rigidity structure C-beam installed to protect the living environment around the noise source by absorbing or blocking noise generated from roads, railroads, residential areas, etc., It is used for a soundproof wall consisting of a plurality of posts arranged at regular intervals and a soundproof panel stacked vertically upwards between the posts, and the posts extend in the vertical direction and the two sides are symmetrically coupled to each other to be fastened. A post frame is installed, and the post frame is formed to protrude to the inner surface of the front part of the joint that is interviewed with the other post frames arranged symmetrically, and is formed in an intaglio to the outer surface of the front part of the joint and embossed to the inner surface of the rear part of the joint. A plurality of oval-shaped reinforcing protrusions, which gradually decrease in diameter evenly toward both ends based on the diameter, are formed to be spaced apart, and a support part extending to a predetermined horizontal length is bent connected in a vertical length direction at each end of the coupling part. Doedoe formed, the two support portions each have a shape that is symmetrical to each other left and right, while forming a reinforcing groove stepped inward from the center in the vertical longitudinal direction while the end is formed horizontally bent inward a bending tab is formed to a predetermined length, the post It is characterized in that it has a structure in which an end portion of the soundproof panel is fitted by forming a fitting space in a vertical longitudinal direction inside the support portions on both sides of the frame.

Description

Soundproof wall support with high rigidity structure C-beam {POST STRUCTURE OF SOUNDPROOFING WALLS FOR C-TYPE STEEL OF HIGH RIGIDITY STRUCTURE}

The present invention relates to a soundproof wall post to which a high-rigidity structure C-beam installed to protect the living environment around the noise source by absorbing or blocking noise generated from roads, railroads, residential areas, etc., and more specifically The present invention relates to a soundproof wall post applied with a high-rigidity structure C-beam, which firmly supports the soundproofing plate by not only being easy to maintain while reducing the amount of use, but also has rigidity and durability.

Due to the narrow land conditions in Korea and the expansion of cities, the distance between roads or railroads, which are sources of noise, and residential areas are gradually getting closer, and in accordance with this trend, noise generated from noise sources is blocked or absorbed, thereby creating a comfortable living environment for residents. There is a demand for more sound insulation walls to protect.

Such a soundproof wall is generally composed of a structure in which H-beams are fixedly installed on the foundation of a concrete structure, and then soundproofing panels are sequentially inserted between both flanges.

On the other hand, the soundproof panel of the soundproof wall structure described above is made of a sound absorption panel in which a sound absorption hole for absorbing noise is installed, but it absorbs noise in order to provide a feeling of openness to the driver of the road and make it environmentally friendly by not disturbing the exterior of the road. Rather, the trend is to prefer a transparent sound insulation panel that blocks noise and has good visibility.

A sound insulation wall is completed by stacking a sound insulation panel between a plurality of posts installed in such a conventional manner, and the sound insulation wall of the conventional structure is generally installed vertically on the upper surface of the foundation concrete with an H-beam shape. H-beam shaped struts extending in a long direction are generally made of steel.

The strut is made of steel as described above, but the strut having a length corresponding to the height of the soundproof wall has no choice but to increase the fatigue load of the structure by its own load, which affects the connection between the structure, that is, the foundation concrete and the strut. In order to prevent corrosion of the steel material in advance, since it is installed in a state where the steel column is exposed to the atmosphere, the column is used with a surface treatment such as hot-dip galvanization. If this peels off, the exposed area is bound to be vulnerable to corrosion.

In addition, if the thickness of the soundproof panel mounted on the post is smaller than the thickness of the post, there is an inconvenience of installing a separate member filling the space between the post and the soundproof panel in order to increase the adhesion between the soundproof panel and the post. , There was a drawback of increasing the construction time, and in the process of constructing the soundproof panel as described above, there was a problem that the soundproof panel was not sufficiently adhered to the pillar or the soundproof panel was brought into close contact with the support, resulting in distortion of the soundproof panel.

1. Republic of Korea Patent Registration No. 10-1429076 (Name of invention: soundproof wall structure with steel-saving side posts) 2. Korean Patent Registration No. 10-0994132 (Name of invention: support structure for soundproof wall installation)

It was devised in order to solve the conventional problems as described above, and an object of the present invention is to have an assembled post in which a pair of vertical longitudinal directions are buttocked to each other while maintaining the rigidity of the post used for the existing soundproof wall or having high rigidity. In addition, a protruding reinforcing protrusion is integrally formed on the facing surfaces to further reinforce the stiffness of the post. Moreover, the material of the post itself used as an assembly type is a soundproof wall with a high-rigidity structure C-beam having durability and corrosion resistance. It is to provide a landlord.

The present invention in the sound insulation wall consisting of a plurality of pillars arranged at regular intervals on the upper surface of the foundation concrete and a sound insulation panel vertically stacked between the pillars,

The support is installed in a pair of support frames that are coupled to each other symmetrically left and right while extending in the vertical direction,

The post frame is formed protruding to the inner surface of the front part of the coupling part that is interviewed with the other post frames arranged symmetrically, and is formed in an intaglio on the outer surface of the front part of the coupling part and embossed on the inner surface of the rear part of the coupling part, and both ends based on the diameter of the center. A number of elliptical reinforcing protrusions, which gradually decrease in diameter evenly and gradually, are formed apart from each other.

A support portion is formed that is connected and bent in a vertical length direction at both ends of the coupling portion to extend to a predetermined horizontal length, and both support portions have a shape that is symmetrical to each other, and reinforcement grooves stepped inward from the center in the vertical length direction While forming a bending tab, the end portion is horizontally bent inward is formed to a predetermined length,

It provides a soundproof wall post applied with a high rigidity structure C-beam having a structure in which the end of the soundproof panel is fitted with a fitting space formed inside the support portions on both sides of the post frame.

On the other hand, a pair of reinforcing protrusion units formed of lower reinforcing protrusions formed vertically symmetrically while being spaced apart from the upper reinforcing protrusions at a predetermined interval while the upper reinforcing protrusions formed in the coupling part are formed at a predetermined angle, the vertical length of the coupling part Provides a soundproof wall post applied with a high rigidity structure C-beam having a structure that is repeatedly formed in a number of directions spaced apart from each other.

On the other hand, a pair of the holding frame is coupled to the lower end of the holding symmetrically coupled,

A base consisting of a single body comprising a horizontal plate-shaped base plate interviewed at the lower end of the post and a contact plate extending vertically upward at a predetermined length from both sides of the base plate or both sides of the upper surface so as to be interview-coupled to the support frames on both sides of the post A member is further included, wherein a pair of first bolt holes spaced apart from the contact plate are formed, and a second bolt hole corresponding to the first bolt hole is formed in the reinforcing groove of each support part of the support frame facing the contact plate to be mutually fastened. Provides a soundproof wall post applied with a high-rigidity structure C-beam having a structure of

On the other hand, when the struts to which the pair of strut frames are coupled are provided as one strut and the other strut spaced apart from the upper part of the basic concrete, the mounting of the strut frame of the one strut frame and the other strut frame facing the strut frame of the one strut Both ends of the soundproof panel are fitted into the space, and at this time, the support part interviewing the bottom surface of the soundproof panel and the both ends of the support part are connected to each other and are formed in a symmetrical shape, and are fitted on both sides so that the bending tabs of the support frame are inserted. Provides a soundproof wall post applied with a high-rigidity C-beam structure further including an integral supporting member composed of a connection contact portion having a shape corresponding to the fitting space so as to be disposed in the fitting space while the groove is formed.

The soundproof wall support using the high rigidity structure C-beam according to the present invention uses a support made of a durable and lightweight material different from the existing soundproof wall support, reducing the fatigue load on the structure of the soundproof wall itself to prevent damage and deformation of the soundproof wall load support. It is an assembly type in which a pair of vertical and longitudinal directions are butted to each other while maintaining the rigidity of the pillars used for the existing soundproof walls or maintaining high rigidity by using a pillar made of material with remarkably excellent corrosion resistance. It is not only easy to construct and install by having a post, but also has an effect of further reinforcing the rigidity of the post by integrally forming a protruding reinforcing protrusion on the surface facing each other.

1 is a view of an embodiment of a soundproof wall in which a soundproof wall post is applied to which a high rigidity structure C-beam according to an embodiment of the present invention is installed.
Figure 2 is a separate view coupled between the support frame in the soundproof wall post applied to the high rigidity structure C-beam according to an embodiment of the present invention.
3 is a sound-proof wall post applied with a high-rigidity structure C-beam according to an embodiment of the present invention
A partial perspective view (a) and a partial perspective view (b) explaining the front of the post frame in the soundproof wall post to which the high rigidity structure C-beam according to an embodiment of the present invention is applied.
Figure 4 is a view of the separation of the coupling installed between the post and the base member in the soundproof wall post to which the high rigidity structure C-beam according to an embodiment of the present invention is applied.
Figure 5 is a coupling separation diagram in which a support member is installed under a soundproof panel installed between both posts in a soundproof wall post to which a high rigidity structure C-beam according to an embodiment of the present invention is applied.
6 is a view showing the structure of a support member in a soundproof wall post to which a high rigidity structure C-beam according to an embodiment of the present invention is applied.

Hereinafter, the configuration and operation of a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. Here, in adding reference numerals to elements of each drawing, it should be noted that only the same elements are marked with the same numerals as possible, even if they are indicated on different drawings.

Looking at the overall configuration according to the embodiment of the present invention, as shown in Figs. 1 to 3, a plurality of posts 10 arranged at regular intervals on the upper surface of the foundation concrete and vertically upward between the posts 10 In the sound insulation wall 30 made of the laminated sound insulation panel 20,

The support 10 is provided with a pair of support frames 100a, 100b, which are coupled to each other symmetrically and fastened while extending in the vertical direction,

The post frame (100a) is formed protruding to the inner surface on the front portion of the coupling portion 110 that is interviewed with the other holding frame (100b) arranged symmetrically to the coupling portion (110) and engraved on the outer surface of the front portion and the coupling portion (110) A plurality of oval-shaped reinforcing protrusions 111 are formed to be spaced apart from each other and gradually decrease in diameter evenly toward both ends based on the diameter of the center while being embossed on the inner surface of the rear part,

The coupling portion 110 is connected and bent in a vertical length direction at each of both ends to form a support portion 120 extending to a predetermined horizontal length, but the support portions 120 on both sides have a shape that is symmetrical to each other in a vertical length direction While forming the stepped reinforcing groove 121 inward from the center of the bent tab 122, the end portion is horizontally bent inward is formed to a predetermined length,

Applying a high rigidity structure C-beam having a structure in which the fitting space 130 is formed in the vertical longitudinal direction inside the support portions 120 on both sides of the support frame 100a, 100b, and the end of the soundproof panel 20 is fitted. Provides soundproof wall posts (10, hereinafter referred to as'soundproof wall posts').

First, as shown in Figs. 1 and 2, the soundproof wall post 10 of the present invention has two post frames 100a and 100b having the shape of a C-shaped steel to each other to have an integral coupling structure. In this case, the two post frames 100a and 100b extending in the vertical longitudinal direction are coupled to each other symmetrically left and right to have a structure extending in a vertical length vertically.

The holding frame (100a) (100b) is composed of a vertical plate-shaped coupling portion (110) and a support portion (120) that is connected and bent in a vertical length direction at both ends of the coupling portion (110) to extend horizontally to a predetermined length. It has an integrated structure.

The coupling portion 110 is a coupling portion of the coupling portion 110 of the one holding frame (100a) and the other holding frame (100b) when the one side holding frame (100a) and the other side holding frame (100b) are symmetrically coupled to each other ( 110) are faced to each other to be interviewed, and at this time, a pair of fastening holes 112 spaced apart from the coupling portion 110 of each of the holding frames 100a and 100b communicate with each other and fastened with the fastening means 50 to one side The frame 100a and the other post frame 100b are coupled and fixed to form a post 10 for assembling the overall soundproof panel 20.

A plurality of reinforcing protrusions 111 spaced apart in the vertical length direction of the coupling part 110 are formed on the front surface of the coupling part 110 of the holding frame 100a, 100b, and the reinforcing protrusion 111 As formed by a punching method, an integral reinforcing protrusion 111 is formed in an intaglio on the outer surface of the front portion of the coupling portion 110 and embossed on the inner surface of the rear portion of the coupling portion 110.

And, the reinforcing protrusion 111 is an elliptical shape whose diameter gradually decreases evenly toward both ends based on the diameter of the center, and distributes the load transmitted to the support frame (100a) (100b) itself and the outside. While reinforcing the rigidity.

In addition, as shown in (a) and (b) of Fig. 3, the entire shape of the upper reinforcing protrusion 111 formed on the coupling portion 110 is formed by inclining at a predetermined angle with respect to the plane of the coupling portion 110 While being spaced apart from the upper reinforcing protrusions 111 at a predetermined interval, a pair of reinforcing protrusions 111 formed of the lower reinforcing protrusions 111 formed vertically symmetrically are repeated to be spaced apart in the vertical longitudinal direction of the coupling part 110 It has a structure that is formed in plural.

That is, if the upper reinforcing protrusion 111 and the lower reinforcing protrusion 111 formed on the lower side of the upper reinforcing protrusion 111 are set as one unit (A), the set unit (A) is the vertical of the coupling part 110 It is formed by arranging a plurality of units at equal intervals in the longitudinal direction, and at this time, the upper reinforcing protrusion 111 constituting the unit is inclined at a predetermined angle with respect to the plane of the coupling part 110 and the upper reinforcing protrusion 111 is lower The lower reinforcing protrusion 111 formed in the upper reinforcing protrusion 111 is formed in a vertical symmetry.

Accordingly, a plurality of reinforcing protrusions 111 having a vertical symmetrical structure in the front vertical length direction of the coupling part 110 are arranged in a vertical length direction, so that the support frames 100a and 100b are transmitted from itself and from the outside. The load is distributed in both directions and downwards of the holding frames 100a and 100b and serves to reinforce the stiffness against the load.

And, as shown in (a) and (b) of Figure 3, the support portion 120 has a shape that is symmetrical to each other in the post frame (100a) (100b) and stepped inward from the center in the vertical longitudinal direction While forming the reinforcing groove 121, a bending tab 122 whose end is horizontally bent inward is formed to have a predetermined length, and at this time, the support portion 120 and the support portion 120 formed at both ends of the support frame 100a, 100b ), a fitting space 130 of an empty space is formed in the interior, and reinforcing the rigidity of the support part 121 by forming a reinforcing groove 121 in the support part 120, and at this time, at the free end of the support part 120 By forming the bent tab 122 extended by bending, the strength of the support part 120 itself is reinforced, and the binding force of the soundproof panel 20 is reinforced.

And, as shown in Figure 1, as the one side post frame (100a) and the other side post frame (100b) by providing the mutually coupled support (10), the spaced one side post (10) built on the upper surface of the foundation concrete (not shown) When installing the soundproof panel 20 between the) and the other side post 10, both ends of the sound insulation panel 20 are the fitting space 130 of the other post frame 100b constituting one post 10, and the other post A plurality of soundproof panels 20 are stacked and arranged in the vertical length direction of the post 10 by being bound to the fitting space 130 of the one side post frame 100a constituting (10) to constitute the soundproof wall 30.

In addition, when the end of the soundproof panel 20 is fitted into the fitting space 130 of the holding frame 100a, the soundproof panel 20 while having an appearance corresponding to the shape of the fitting space 130 of the holding frame 100a A sound-absorbing or shielding binding bar (not shown) having a groove into which an end can be inserted may be further included.

In addition, as shown in Figure 4, the base member 200 is coupled to the lower end of the post 10 coupled to the pair of post frames 100a, 100b described above and fixed to the upper surface of the base concrete is further included.

The base member 200 is coupled to the lower end of the post 10 in which a pair of post frames 100a, 100b are symmetrically coupled to each other, and both ends of the horizontal plate type base plate 210 and the base plate 210 It has an integral structure consisting of a contact plate 130 which is connected to each of the two sides of the upper surface of the base plate 210 and extends vertically to a predetermined length.

The base plate 210 is interviewed at the lower end of the post 10 and has a larger area than the area of the lower end of the post 10, and at this time, the lower surface of the post 10 is located in the center of the upper surface of the base plate 210 The joint is connected by an interview or welding, and a through hole (not shown) is formed around the base plate 210 on which the lower end of the post 10 is located, and the post 10 is coupled to the upper surface of the basic concrete with an anchor or the like. .

The contact plate 220 is bent at the center of both ends or both ends of the base plate 210 or is connected to both sides of the upper surface of the base plate 210 and extends vertically upward to a predetermined length, for example, the base plate A pair of contact plates 220 spaced apart from the inner side of the upper surface of 210 are connected to each other to the upper side of the base plate 210 to which the contact plate 220 is connected while extending upward to a predetermined length. A fastening hole is formed so that the base member 100 is fixed using a fastening means such as an anchor, and the left contact plate 220 of the contact plate 220 of the base member 200 is one side constituting the post 10 It is interviewed with the left support part 120 of the post frame 100a and the left support part 120 of the other post frame 100b, and the other side contact plate 220 is the right side of the post frame 100a constituting the post 10 The base member 200 is disposed at the lower end of the support part 120 and the right support part 120 of the other post frame 100b to be interviewed.

In addition, a pair of first bolt holes 221 spaced apart from the contact plate 220 are formed so that the support portions 120 of each of the support frames 100a and 100b facing the contact plate 220 are reinforced grooves 121 ) Is formed with a second bolt hole 123 corresponding to the first bolt hole 221 to be fastened and fixed to each other through the fastening means 50.

In addition, as shown in Figs. 5 and 6, the sound insulation panel 20 is installed between the sound insulation panel 20 and the sound insulation panel 20 constituting the sound insulation wall 30 while supporting the load of the sound insulation panel 20 A support member 400 serving to reinforce the supporting force between the holding frames 100a and 100b binding both ends of the support member 400 is further included.

When the support frame (100a) (100b) is provided with a pair of pillars (10) to be spaced apart from the top of the foundation concrete as a pillar (10) and the other pillar (10), the other pillar frame of the one pillar (10) (100b) of the soundproof panel 20 into the fitting space 130 of the fitting space 130 and the fitting space 130 of the one post frame 100a of the other post 10 facing the other post frame 100b of the one post 10 Both ends are fitted to each other, and at this time, the support part 410 interviewed on the lower end of the soundproof panel 20 and the both ends of the support part 410 are connected to each other to be symmetrical to each other, and the support frame 100a ( A unit consisting of a connection contact portion 420 having a shape corresponding to the fitting space 130 to be disposed in the fitting space 130 while fitting grooves 421 are formed on both sides to fit the bending tab 122 of 100b) The support member 400 is included.

The support member 400 is connected across the two pillars 10 through the soundproof panel 20 and the soundproof panel 20 while both ends are bound into the fitting space 130 of the support frame 100a, 100b. As, a support part 410 having a length corresponding to the lower horizontal length of the soundproof panel 20 and having a width in close contact with the lower surface of the soundproof panel 20 and each formed at both ends of the support part 410 A connection contact portion having a shape corresponding to the fitting space 130 so that the fitting grooves 421 are formed on both sides to fit the bent tabs 122 of the frames 100a and 100b, and are closely disposed in the fitting space 130 420) has an integral structure.

In addition, a plurality of discharge holes 411 spaced apart from the front of the support part 410 of the support member 400 are formed, and rainwater is discharged through the discharge hole 411 when rainwater is discharged, due to the wind pressure transmitted from the outside. It serves to reduce and absorb the vibration of the soundproof panel 20.

The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications and changes are possible within the scope of the technical spirit of the present invention. It will be obvious to those who have the knowledge of.

Support 10 Soundproof panel 20 Soundproof wall 30
Post frame 100a, 100b joint 110
Reinforcing protrusion 111 Fastening hole 112 Support part 120
Reinforcing groove 121 Bending tap 122 2nd bolt hole 123
Fitting space 130 Base member 200 Base plate 210
Contact plate 220 1st bolt hole 221 Support member 400
Support part 410 Discharge hole 411 Connection contact part 420
Fitting groove 421

Claims (4)

A plurality of struts on which a pair of strut frames are installed, which are arranged at regular intervals on the upper surface of the foundation concrete and extend in the vertical direction and are joined to each other symmetrically to each other, and the pair of strut frames are symmetrically combined. A horizontal plate-shaped base plate coupled to the lower end of the post and interviewed at the lower end of the post and the upper surface of the base plate are bent at the center of both ends or both ends of the base plate so as to be interviewed to the support frame on both sides of the post. A contact plate that is connected to both sides and extends vertically upward to a predetermined length is constituted as one body, and a pair of first bolt holes spaced apart from the contact plate is formed, and a first in the reinforcing groove of each support part of the support frame facing the contact plate. In the sound insulation wall consisting of a base member having a structure that is coupled to each other by forming a second bolt hole corresponding to the bolt hole, and a sound insulation panel stacked vertically upward between the posts,
The post frame is formed protruding to the inner surface of the front part of the coupling part that is interviewed with the other post frames arranged symmetrically, and is formed in an intaglio on the outer surface of the front part of the coupling part and embossed on the inner surface of the rear part of the coupling part. An elliptical reinforcing protrusion is formed that gradually decreases in diameter evenly as it goes to
A pair of reinforcing protrusion units formed of lower reinforcing protrusions formed vertically symmetrically while the upper reinforcing protrusions formed in the coupling portion are formed at a predetermined angle and spaced apart from the upper reinforcing protrusions at a predetermined interval in the vertical longitudinal direction of the coupling portion. It has a structure that is repeatedly formed multiple times apart,
A support portion is formed that is connected and bent in a vertical length direction at both ends of the coupling portion to extend to a predetermined horizontal length, and both support portions have a shape that is symmetrical to each other, and reinforcement grooves stepped inward from the center in the vertical length direction While forming a bending tab, the end portion is horizontally bent inward is formed to a predetermined length,
A soundproof wall post applied with a high rigidity structure C-beam, characterized in that it has a structure in which the end of the soundproof panel is fitted with a fitting space formed inside the support portions on both sides of the post frame in a vertical direction. delete delete The method of claim 1, wherein when the pillars to which the pair of pillar frames are coupled are provided as one pillar and the other pillar to be spaced apart from the top of the foundation concrete,
Both ends of the soundproof panel are fitted and coupled to the holding space of the one holding frame and the holding space of the other holding frame facing the holding frame of the one holding,
At this time, the support part interviewed on the lower surface of the soundproof panel and the support part are connected to each other to be symmetrical to each other, so that the fitting grooves are formed on both sides so that the bending tabs of the post frame are fitted, the fitting space and A soundproof wall post applied with a high-rigidity structure C-beam, characterized in that it further includes an integral supporting member composed of a connection contact portion having a corresponding shape.

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