KR20220001270A - Individual detachable soundproof wall installation system - Google Patents

Abstract

The present invention relates to an individually removable soundproof wall and an installation system therefor. According to the present invention, when maintaining soundproof walls at any location for soundproof walls that are usually installed in multiple layers between fixed posts of H-beams, by simply inserting one side of a soundproof wall at the desired location and hinge-joining it without being limited in location without detaching or separating the other soundproof wall above, and allowing the other end to be fitted naturally through the repulsive force of a spring, it is easy to maintain as individual soundproof walls can be selectively attached and detached as needed without limiting the location, rather than the existing difficult and complicated installation and construction work that bolts all of the existing components.

Description

Individual detachable soundproof wall installation system and its installation system

The present invention relates to an individual detachable sound barrier installation system that is easy to maintain as individual sound barriers can be selectively attached and detached without being limited in location as needed. When maintaining a sound barrier at an arbitrary position for the sound barriers that are composed of it, the other sound barrier is connected to the opposite side through the repulsive force of the spring, together with the action of simply inserting one side of the sound barrier at the corresponding position and hinge-joining it without detaching or separating the other sound barrier at the top. It relates to an individual detachable soundproof wall and its installation system that can be fitted naturally and can be individually attached and detached conveniently and simply without the hassle of bolting the soundproof wall without being limited in location.

As is well known, a noise barrier is a barrier-type structure installed to prevent noise in a noise-generating facility. Soundproof walls are usually installed along the longitudinal direction to block or absorb the noise.

That is, it is possible to block or soundproof various noises including vehicle noise generated on the road through the soundproof wall, and to ensure good visibility for both the driver of the vehicle and the pedestrians on the road, thereby ensuring minimum safety.

On the other hand, since soundproof walls are usually installed on the side of roads where vehicles pass, some soundproof walls of the soundproof walls are damaged due to small stones on the road or traffic accidents. is occurring frequently.

For these soundproof walls, fixed posts of H-beams are usually erected against concrete blocks at regular intervals along the longitudinal direction of the road, and between the fixed posts, there is a soundproof panel with a noise shielding structure that absorbs and cancels noise usually generated in the surroundings. It is inserted and laminated to form a sound barrier.

However, in the conventional soundproof wall construction structure, as shown in FIGS. 1 and 2 , the individual vertical fixing posts 30 on the concrete block 10 are firmly bolted with the anchor bolts 22 of the post plate 20 , respectively. , The sound insulation walls 40 are stacked and inserted between the fixed posts 30 from the upper upper part to the lower lower part, and the soundproof walls 40 are usually fixed by fixing the corresponding fixing brackets 42 on both sides of the fixed posts 30 . As a bolt connection through the bolt 44, assembly and binding are sequentially from the lower lower part to the upper upper part, which in turn cannot selectively replace the middle or lower soundproof wall without first detaching and separating the upper soundproof wall, so of course individual repair was impossible.

That is, as a construction structure in which a soundproof wall 40 is stacked and inserted between the fixed posts 30 of H-beam steel from the top to the bottom, among the soundproof walls 40 installed on the fixed posts 30 in a top-down stacking manner. When any one is damaged, it is necessary to replace the damaged soundproof wall 40. At this time, there was a problem in that it is very cumbersome to remove all the high-weight soundproof walls 40 located on the upper part of the damaged soundproof wall 40 upward. In this regard, the improved existing prior art also does not reach the level of construction where the soundproof wall can be safely and conveniently attached and detached without restrictions on the installed assembly position as needed.

Looking at the typical prior art and improved prior art that have been previously applied for and improved on the conventional soundproof wall installation system, Registered Patent No. 10-1715787 (easy-to-manage soundproof wall), Registered Patent No. 10-0905449 (soundproof wall construction method) ), Patent Publication No. 10-2005-0071442 (Prefabricated Road Soundproof Wall), Patent Publication No. 10-1994-0002447 (Roadside Vehicle Soundproof Wall), Registered Patent No. 10-1801541 (Soundproof Panel Frame for Maintenance and its Construction) method), etc., have been introduced.

The present invention is a desired location without limitation in location without detaching and separating other soundproof walls above, when selectively maintaining a sound barrier at an arbitrary location for sound barriers installed in multiple layers between fixed posts of H-beams. By simply inserting one side of the soundproof wall and hinge-joining it, and allowing the other side to be naturally fitted through the counter-repulsive force of the spring, each sound barrier can be selectively attached and detached without being limited in location as needed for maintenance Its purpose is to provide an easily detachable and detachable soundproof wall and its installation system.

The individual detachable soundproof wall and installation system of the present invention for achieving the above object is, of the soundproof walls installed in multiple layers between fixed posts of H-beams arranged at regular intervals, only the soundproof wall to be maintained, regardless of the location Instead of bolting, one side of the soundproof wall is installed to be vertically arranged at regular intervals inside the fixed posts of both sides, and is fitted and fastened obliquely to one side of the soundproof wall binding bracket on both sides, and the other side of the soundproof wall is the other side of the soundproof wall binding bracket. The system is configured so that it is inserted and fixed by the repulsive force of the spring while being fitted in an L-shape, and the soundproof wall has one binding protrusion and the other binding protrusion formed on the other side of the soundproof wall to protrude up and down, left and right, respectively. On one side, an elastic support bracket that is closely supported on one side of a fixed post via a plurality of return springs is configured as an integral structure, and the soundproof wall binding brackets on both sides of the soundproof wall are obliquely fitted The protrusion inclined fitting groove, which is fastened and hinged, is cut with a curved surface on one side and is cut in a curved surface on one side. In the inner side of the both fixing posts, the upper and lower soundproof wall binding brackets are seated and supported up and down, respectively, and the system is configured by basically including holding and fixing brackets that are installed and fixed so that they can be integrally structured through bolt coupling.

In particular, the upper and lower both soundproof wall binding brackets are bolted through the upper and lower left and right support brackets bolted to the upper and lower inner sides of the fixed posts by maintaining the distance between the upper and lower widths of the soundproof wall, the upper and lower soundproof wall binding brackets (50a) In the middle (50b), it is preferable that a separate binding support bracket 70 is bolted so that a more stable and reliable binding state can be maintained.

In addition, the upper and lower soundproof wall binding brackets are bent and protruded at the rear side to face each other to a certain height so that the soundproof wall is not separated and is not separated and is stably and accurately fixedly maintained and secured while the soundproof wall is assembled and installed. It is preferable that both ends of the binding bracket are bolted to each other so that the holding brackets on both sides of the upper and lower left and right are formed in a grid shape to be installed.

As described above, according to the individually detachable soundproof wall and its installation system of the present invention, the soundproof wall at any position is selectively maintained as needed for the soundproof walls installed in multiple layers between the fixed posts of the H-beam steel. When the soundproof wall above is not detached and separated, the soundproof wall at the desired location can be simply fitted and hinged together without being limited in location, and the opposite side can be naturally fitted and bound through the repulsive force of the spring. It is possible to simply and conveniently attach/detach the soundproof wall at a specific location where you want it to be simple and convenient without the difficulty of the inefficient and difficult installation and installation work that inevitably requires the installation and removal of the entire soundproofing wall sequentially when attaching and detaching the existing soundproof wall. It is expected to dramatically improve the convenience, stability and efficiency of soundproof wall installation work as it can structurally eliminate numerous bolting operations during the existing complicated and difficult soundproof wall removal and installation.

1 and 2 are a perspective view and a front view showing a conventional soundproof wall installation system in which the soundproof wall is sequentially bolted from the top to the bottom between the conventional fixed posts.
3a and 3b are perspective views of the coupling state in which the soundproof wall is fitted between the fixed posts of H-shaped steel according to the individually removable soundproof wall installation system of the present invention.
Figure 4 is an exploded perspective view configured to implement an individual detachable soundproof wall installation system of the present invention.
5A and 5B are a plan structure view and a detailed view of part A of the upper part in which the individual detachable sound barrier installation system of the present invention is implemented.
6A and 6B are a perspective view and C of a binding state in which one side of the soundproof wall is first fitted and hinged to one side of the soundproof wall binding bracket installed on the holding brackets configured on the fixed posts of both sides as an individual detachable soundproof wall installation system of the present invention; Partial detail.
Figures 7a and 7b are first connected to one side of the soundproof wall fastening to one side of the soundproof wall binding bracket installed on the holding post fixing brackets configured on both fixed posts according to the present invention, and the other side of the soundproof wall is bound to the other side of the soundproof wall binding bracket. A plan structure diagram and a detailed view of part B in the operating state of fitting elastically binding.
8 is a perspective view of an improved sound barrier applied to the individually removable sound barrier installation system of the present invention.
Figure 9 is an assembly flow chart in which the individual detachable sound insulation wall installation system of the present invention is implemented and operated.

Hereinafter, it will be described in more detail with reference to the drawings of a preferred embodiment illustrating the specific structural principles and operating relationships in which the individual detachable soundproof wall of the present invention and its installation system can be implemented.

First, the fixed post 30 on which the soundproof walls are installed by applying the specific structural principle according to the individual detachable soundproof wall installation system of the present invention is usually installed above the concrete block at regular intervals and arranged above the concrete block 10 above the holding plate 20 ) is based on the basic application of H-beams, which are integrally structured by bolting through anchor bolts.

3a and 3b are respectively between the fixed posts 30 of the H-shaped steel according to the individual detachable soundproof wall installation system of the present invention, one side is resilient according to the present invention and an obliquely protruding inclined fitting groove (52a) ( 52b) is cut, and on the other side of the opposite side, the upper and lower soundproof wall binding brackets 50a and 50b are formed with protrusion bending fitting grooves 54a and 54b in the shape of a L, respectively, the corresponding binding protrusions 46 in the upper and lower left and right directions. ) (48) protruding soundproof wall 40 through the corresponding protrusion inclined fitting grooves 52a and 52b of the soundproof wall binding brackets 50a and 50b on both sides of the upper and lower sides and the protrusion bending fitting grooves 54a and 54b. It shows the external shape and internal structure of the hinged fitting and the elastic fitting (normally installed) state.

In addition, Figure 4 shows the soundproof wall 40 and both sides of the soundproof wall 40, each of which is structurally improved in order to implement the individually detachable soundproof wall installation system of the present invention, as in FIGS. 3a and 3b. It is separately configured so as to be bound and elastically bound, and is seated on the left and right side post fixing brackets (60a) (60b) and the holding post fixing brackets (60a) (60b) respectively installed and assembled inside the fixing posts 30 on both sides. It shows the separation structure before the soundproof wall binding brackets 50a and 50b on both sides of the upper and lower sides that are installed and fixed are installed and assembled with each other.

That is, in the individual detachable sound barrier installation system of the present invention, the structure of the sound barrier 40 is firstly improved in order to realize its structural principle. Binding protrusions 46 and 48 are formed to protrude on both sides, respectively, and these binding protrusions 46 and 48 on both sides of the upper and lower sides are inside the fixing posts 30 on both sides to fit the upper and lower heights of the soundproof wall 40, respectively. The protruding upper and lower support fixing brackets (60a) and (60b) are first fitted obliquely into the protruding, angled fitting grooves (54a) (54b) and the protruding inclined fitting grooves (52a) (52b), respectively, which are cut out on both sides of the brackets (60a, 60b) and are hinged, respectively, and then a L-shape. It is configured to implement a binding principle that can be elastically bound by the spring elasticity by the return spring 44 while being bent in the shape of the fitting.

In addition, the soundproof wall 40 is first fitted into the obliquely cut protrusion thread fitting grooves 52a and 52b of the holding main fixing brackets 60a and 60b, and the fitting protrusion 46 for hinge binding is protruding from one side. A plurality of separate return springs 44 are installed, and the end of the return spring 44 is closely supported on one side of the fixing post 30 so that the soundproof wall 40 is finally bent and fastened with spring elasticity to be elastically bound. The elastic support bracket 42 is integrally structured.

And when the soundproof wall 40 is separately operated from both sides of the fixed post 30 in order to attach and detach the soundproof wall 40, fitting projections 46 and 48 protruding respectively to the upper and lower sides of the soundproof wall 40 are fitted on one side of the upper and lower sides. As seen in the planar structure and the enlarged structure of part A shown in FIGS. 5A and 5B so that the other upper and lower sides of the opposite side can be bent and bound together by being hinged, these fittings that protrude to the upper and lower sides of the soundproof wall 40, respectively The protrusion inclined fitting grooves 52a and 52b bent in the shape of a L on both upper and lower sides so that the binding method of the protrusions 46 and 48 can be implemented, and the protrusion inclined fitting grooves 54a and 54a (54a) ( The soundproof wall binding brackets 50a and 50b are configured to fit in the longitudinal direction between the two fixed posts 30 in which 54b) are cut out, and these upper and lower soundproof wall binding brackets 50a and 50b are in the upper and lower width of the soundproof wall 40. It is configured to be installed on the top and bottom, respectively.

Of course, the soundproof wall binding brackets (50a) (50b) are not directly bolted to the inside of both soundproof walls (40), but the corresponding holding fixing brackets (60a) (60b) that are separately configured and installed on both upper and lower sides. Basically, these upper and lower soundproof wall binding brackets (50a, 50b) are bolted through the upper and lower holding brackets (60a, 60b) on both sides, and additionally these upper and lower soundproof wall binding brackets (50a) (50b) In the middle, it is preferable that a separate binding support bracket 70 is bolted so that a more stable and reliable binding state can be maintained.

In addition, the soundproof wall binding brackets 50a, 50b on both sides of the soundproof wall 40 are installed directly on the soundproof wall 40 first so that they can be stably and conveniently coupled and fixed on both sides of the soundproof wall 40 without any difficulty. The fixing brackets 60a and 60b are basically bolted to the inside of the soundproof wall 40 while the outer sides are bolted to the inside of the soundproof wall 40 so that both ends of the respective upper and lower soundproof wall binding brackets 50a and 50b can be bolted to the inner part. , It is preferable to be applied as a bracket structure in the form of a grid, as shown in FIGS. In addition, the upper and lower soundproof wall binding brackets (50a) and (50b) are bent and protruded at a certain height so as to face each other downward so that the soundproof wall 40 is not separated and is not separated and is stably maintained and accurately fixed while the soundproof wall 40 is assembled and installed. desirable.

As shown in the separate structure of FIG. 4 and the assembly process drawing of FIG. 9, in the separate detachable sound insulation wall installation system according to the present invention of such a principle, a plurality of soundproof walls 40 are assembled between the fixed posts 30 on both sides. On the basis of, the soundproof wall 40 is installed on both sides of the soundproof wall 40 first with respect to the soundproof wall binding protrusions 50a, 50b and the inclined cut-out protrusion inclined fitting grooves 52a and 52b on one side of the soundproof wall 40 first. The upper and lower binding protrusions 46 are smoothly fitted and hinged.

Subsequently, in a state in which one side of the soundproof wall 40 is hinged to one side of the soundproof wall binding brackets 50a and 50b, another binding protrusion 48 protrudes from the top and bottom of the soundproof wall 40 to the other side of the soundproof wall binding bracket. When the other side of the (50a) and (50b) is lightly pressed into the bent and bent protrusion and refraction fitting grooves 54a and 54b, the return spring 44 protrudes from one side of the soundproof wall 40 on the opposite side. As a result, the binding protrusions 48 on the other side of the soundproof plate 40 are simply, stable and elastically bound to the protrusion and refraction fitting grooves 54a and 54b of the soundproof wall binding brackets 50a, 50b, and finally secure binding and fixation. The state can be secured and maintained.

In addition, if necessary, if the soundproof wall 40 is to be detached and separated from the fixed post 30, of course, if the process proceeds in the reverse order of the above-described assembly and bundling operation, it is installed and fixed between both concrete blocks 10 as necessary. The individual removable sound barrier installation system of the present invention that can selectively attach and detach each sound barrier 40 without being limited to a location can be implemented without any particular difficulty.

10: concrete block 20: holding plate
30: fixed post 40: soundproof wall
42: elastic support bracket 44: return spring
46,48: binding protrusion 50a, 50b: soundproof wall binding bracket
52a, 52b: projection inclined fitting groove 54a, 54b: projection bending groove
60a, 60b: post fixing bracket 70: binding support bracket

Claims (4)

Of the soundproof walls installed in multiple layers between the fixed posts of H-beams arranged at regular intervals, one side of the soundproof wall is not fastened with bolts, regardless of the location of only the soundproof wall to be maintained, at regular intervals inside the fixed posts of both sides. The soundproof wall is inserted obliquely to one side of the soundproof wall binding brackets on both sides of the soundproof wall to be installed in an up-and-down arrangement and is hinged, and the other side of the soundproof wall is fitted and fastened in a L-shape to the other side of the soundproof wall binding bracket. The installation system is composed of
In the soundproof wall, one binding protrusion and the other binding protrusion on the other side are formed to protrude vertically and horizontally, and the elastic support bracket that is closely supported on one side of the fixing post through a plurality of return springs is integrally formed on one side of the one side of the binding protrusion. The structure consists of
In the soundproof wall binding brackets on both sides of the soundproof wall, the corresponding binding protrusions protruding on the upper, lower, left and right of the soundproof wall are fitted obliquely, and the inclined fitting groove of the protrusion to which the hinge is connected is curved and inclined at one side. The protrusion, refraction fitting groove that is naturally pushed and bound by the
Each of the upper and lower soundproof wall binding brackets are seated and supported on the inside of the both fixed posts, respectively, so that they are installed and fixed so as to be integrally structured through bolting. The method according to claim 1,
The upper and lower both soundproof wall binding brackets are bolted through the upper and lower left and right post fixing brackets bolted to the upper and lower inner sides of the fixed posts by maintaining the distance between the upper and lower widths of the soundproof wall, and the upper and lower soundproof wall binding brackets (50a) (50b) ) In the middle, an individual detachable soundproof wall, characterized in that a separate binding support bracket (70) is bolted so that a more stable and reliable binding state can be maintained. The method according to claim 1,
The upper and lower soundproof wall binding brackets each have their rear sides bent to a certain height to face each other downward so that the soundproof wall is not separated and separated while being assembled and installed so that it can be stably maintained and accurately fixed, and the soundproof wall is bound to the inner part, respectively An individual detachable soundproof wall, characterized in that it is installed by forming a lattice type of holding brackets on both upper and lower left and right sides so that both ends of the bracket can be bolted together. Of the soundproof walls installed in multiple layers between the fixed posts of H-beams arranged at regular intervals, one side of the soundproof wall is not fastened with bolts, regardless of the location of only the soundproof wall to be maintained, at regular intervals inside the fixed posts of both sides. The soundproof wall is inserted obliquely to one side of the soundproof wall binding brackets on both sides of the soundproof wall to be installed in an up-and-down arrangement and is hinged, and the other side of the soundproof wall is fitted and fastened in a L-shape to the other side of the soundproof wall binding bracket. The installation system is composed of
In the soundproof wall, one binding protrusion and the other binding protrusion on the other side are formed to protrude vertically and horizontally, and the elastic support bracket that is closely supported on one side of the fixing post through a plurality of return springs is integrally formed on one side of the one side of the binding protrusion. The structure consists of
In the soundproof wall binding brackets on both sides of the soundproof wall, the corresponding binding protrusions protruding on the upper, lower, left and right of the soundproof wall are fitted obliquely, and the inclined fitting groove of the protrusion to which the hinge is connected is curved and inclined at one side. The protrusion, refraction fitting groove that is naturally pushed and bound by the
Each of the upper and lower soundproof wall binding brackets are seated and supported on the inside of the both fixed posts, and the individual detachable soundproof wall installation, characterized in that it is configured to include a holding bracket that is installed and fixed so as to be integrally structured through bolt coupling. system.

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