KR100790010B1 - Structure of temporary soundproofing walls - Google Patents

Abstract

A structure of a temporary soundproofed wall is provided to solidify an installation structure, to have no restriction in installation height and to improve in appearance. A structure of a temporary soundproofed wall includes a front panel(10) installed to be exposed to the outside of a construction site, a rear panel(30) assembled with the front panel in the front panel and provided with many sound absorbing holes, a sound absorbing member assembled between the front panel and the rear panel to absorb the noise occurring in a construction site, and fasteners installed to the rear of the rear panel at regular intervals to assemble panel assemblies integrally and composed of a front rail projected to the center of the rear of the front panel and provided with insertion grooves and a rear rail projected to the front of the rear panel to assemble with the front panel and provided with insertion portions to assemble with the insertion grooves. In addition, the fastener includes a pipe(40) placed in a front support portion(15) projected to two ends of the front panel and a rear support portion(34) projected to the center of the rear of the rear panel at the same height as the front support portion, and a clamp assembly(50) fastening the front panel of the panel assembly together with the pipe.

Description

Structure of Temporary Soundproof Walls {STRUCTURE OF TEMPORARY SOUNDPROOFING WALLS}

1 is an exploded perspective view showing the structure of a temporary soundproofing wall according to the present invention.

2 is an assembled side view of FIG. 1;

3 is an assembled side view of the panel assembly of FIG.

Figure 4a is an assembled side view of the fastening means assembled in Figure 3;

4B is a plan view of FIG. 4A.

5A is a detailed view of portion 'A' of FIG. 4A

5B is a detailed view of the 'B' portion of FIG. 4B;

5C is a side view of FIG. 5A.

<Description of the symbols for the main parts of the drawings>

10. Front Panel

14. Projection

15. Front Support

18. Front rail

19. Hanging jaw

20. Sound absorbing member

30. Rear Panel

32. Insertion part

33. Rear rail

34. Rear support

36. Sound absorption hole

40. Pipe

50. Clamp Assembly

50a. Hook member

54. Bolts

100. Panel Assembly

The present invention relates to a structure of a temporary soundproof wall, and more particularly, to a structure of a temporary soundproof wall that is simple to install, easy to manufacture, and is not limited by the installation height.

As the industry develops and the life becomes more abundant, the problem of ensuring the convenience and comfort of human life is now emerging as one of the important development policies by reducing various environmental pollution. As such, while limiting and reducing many pollution factors for a comfortable life, pollution and dust (dust) pollution are the most exposed to modern people and must be reduced for a pleasant life.

The places where such noise and dust are generated are various construction sites for new construction or reconstruction of buildings. In this construction site, various noises such as various mechanical noises are generated during construction, and this construction noise causes serious noise pollution in houses, offices, or schools located near the site. In particular, when the construction site is located along the road, the construction noise is combined with the vehicle noise, which causes tremendous stress on the people.

Accordingly, the so-called temporary soundproofing plates or soundproof walls are installed in the construction site for the safety of pedestrians while blocking noise and dust generated at the construction site, and after the construction is completed, the temporary soundproofing walls are removed. .

Such conventional temporary soundproof walls are made of synthetic resin materials such as thin steel plates or plastics, and the thin steel plate temporary wall panels have 2-3 semi-circular bends formed in the length direction on the surface to reinforce the surface so that they are not easily bent. After, install using a fastening means such as a U (U) bolt.

However, it is very weak as a wall support or reinforcement, even in the case of a plastic panel warp occurs after a certain time after installation, since it is easily broken, it is difficult to reuse once removed.

To solve this problem, a sound absorbing member is built between the front plate formed with various perforations or galleries on the outer surface and the rear plate bent to a certain shape, and the both sides are blocked by the side plates to assemble sound absorption. Do it.

In this way, the front plate, the rear plate and the side plate are assembled in each position, and then assembled using a fastening means such as rivets or bolts to complete the assembly.

However, such an improved structure is easy to assemble, but the side plate supporting the front plate and the rear plate from the side is not supported firmly, after assembly, it is not possible to maintain the robustness.

In particular, since the metal or plastic molded boards used in the temporary soundproof walls as described above are used by connecting a plate of a certain size, it is difficult to apply when installed in a high building because there is a limit to the high installation.

In addition, in the case of the metal plate material, the appearance itself is not good, for example, because the external surface has to be painted, for example, there is a problem that takes a lot of cost.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object thereof is to provide a structure of a temporary soundproofing wall that is firmly installed, is not limited in height, and has a beautiful appearance.

The structure of the temporary soundproof wall of the present invention for achieving the above object, in the structure of the temporary soundproof wall is constructed around the various construction sites, the front panel is exposed to the outside of the construction site; A rear panel coupled to the front panel at an inner side of the front panel and having a plurality of sound absorbing holes formed at regular intervals on an entire surface thereof; A sound absorbing member which is coupled between the front panel and the rear panel while absorbing noise generated at the construction site; And fastening means installed at a predetermined interval on a rear surface of the rear panel to fasten the panel assemblies together when two or more panel assemblies including the front panel, the rear panel, and the sound absorbing member are assembled. In this case, coupling means for coupling the front panel and the rear panel are provided at the center and both edges of the front panel and the rear panel, respectively, and the coupling means protrudes from the rear center of the front panel. It consists of a front rail, a rear rail protruding on the front of the rear panel to be coupled to the front rail, the insertion grooves provided at both ends of the front panel, and both ends of the rear panel to be coupled to the insertion groove It is made of an insertion portion provided in, wherein, the front rail is formed in the form of 'b' facing each other, the rear The rail is characterized in that formed in the form of 'b' facing each other back.

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

1 is an exploded perspective view showing the structure of the temporary soundproof wall according to the present invention, Figure 2 is an assembly side view of FIG.

Referring to each of these drawings, the structure of the temporary soundproof wall according to the present invention is constructed around various construction sites as described above, and is provided with a front panel 10 exposed to the outside of the construction site and the front panel ( 10 is coupled to the front panel 10 from the inside of the rear panel 30 formed with a plurality of sound-absorbing holes 36 perforated at regular intervals, the front panel 10 and the rear panel 30 are coupled to While being coupled between the sound absorbing member 20 for absorbing the noise generated in the construction site, as shown in Figures 4a and 4b to be described later, the front panel 10, the rear panel 30 and the sound absorption When two or more panel assemblies 100 including the assembled member 20 are combined, the panel assembly 100 includes fastening means installed at regular intervals on the rear surface of the rear panel 30 to fasten the panel assemblies 100 to be integrated. It is configured by.

The sound absorbing hole 36 may be formed by, for example, a lancing process.

In this case, coupling means for coupling the front panel 10 and the rear panel 30 are provided at the center and both edges of the front panel 10 and the rear panel 30, respectively.

Specifically, the coupling means, protrudes in the center of the rear of the front panel 10 and the front rail 18 provided, and protrudes in the front of the rear panel 30 to be coupled with the front rail 18 It is made of a rear rail 33 provided, the insertion groove 14a provided at both ends of the front panel 10 and the insertion portion provided at both ends of the rear panel 30 to be coupled to the insertion groove 14a. It consists of 32.

And, at this time, the front rail 18 is formed in the 'b' shape facing each other on the rear surface of the front rail 18, the rear rail 33 is placed on each other on the front of the rear rail (33) It is formed in the form of 'b'.

In addition, the insertion groove 14a is formed by a protrusion 14 protruding from the rear surface of the front panel 10 to the center of the rear surface of the front panel 10, and the insertion portion 32 is both ends of the rear panel 30. A part is formed to be thicker than the thickness of the rear panel (30). At this time, the insertion portion 32 is provided at both ends of the inclined portion 37 inclined toward the front at a predetermined angle from both ends of the rear panel 30.

And the fastening means, as shown in Figures 5a to 5c, the front support portion 15 protruding at both ends of the front panel 10, and the front panel 10 on the central rear surface of the rear panel 30 The pipe 40 is seated on the rear support portion 34 protruding to the same height as the front support portion 15 of the, and the front panel 10 of the panel assembly 100 with the pipe 40 to fasten And a clamp assembly 50.

The clamp assembly 50 is rotatable to the body 51 surrounding the rear outer circumferential surface of the pipe 40, the fixing portion 52 fixed to one side of the body 51, and the other side of the body 51. At least one is preferably provided with a rotating part 53 provided with two front and rear, respectively, and the hooks 52a and 53a provided at lower ends of the fixing part 52 and the rotating part 53, respectively. Hook member 50a for holding and clamping the front panel 10 of 100 and bolt 54 for fastening to the center of the body 51 to press the center of the pipe 40 to fix the pipe 40. It is configured to include.

As described above, in order to allow two or more panel assemblies 100 to be assembled as shown in FIG. 3, both ends of the front panel 10 are caught by hooks 52a and 53a of the hook member 50a. The jaw 19 is formed, and one end of both ends of the front panel 10 is formed with protrusions 17 at one side of the locking jaw 19 so that the front panel 10 is coupled to each other. Coupling groove 16 is coupled to the protrusion 17 is formed.

At this time, the locking jaw 19 of the front panel 10, as shown in Figure 3 and 5a, the hook 52a, 53a of the hook member 50a is fixed so as not to be caught in the locking jaw (19) It is formed to be inclined at an angle.

In addition, the front panel 10 and the rear panel 30 is formed by extrusion molding. Accordingly, as shown in FIG. 1, in the case of the front panel 10, a plurality of extrusion holes 12 are formed at predetermined intervals between the front surface 11 and the rear surface 13, and front support portions at both ends ( A plurality of extrusion holes are also formed in the lower part of 15). Similarly, extrusion holes 34a are formed in the rear support part 34 in the center of the rear panel 30.

Referring to the operation of the structure of the temporary soundproofing wall according to the present invention having the configuration as described above are as follows.

The structure of the temporary soundproof wall according to the present invention, the panel assembly 100 is assembled with a sound absorbing member 20 installed between the extruded front panel 10 and the rear panel 30 as shown in Figs. And, as shown in Figures 4a to 5c is fastened to the panel assembly 100 is made of a fastening means to be installed in the construction site to be as shown in Figures 4a and 4b. Therefore, the configuration of the structure of the temporary sound insulation wall according to the present invention is very simple.

More specifically, as illustrated in FIGS. 1 and 2, the sound absorbing members 20 are disposed on the left and right sides of the front rail 18 at the center of the front panel 10, respectively, and the front rail 18 and the rear surface are disposed. Coupling with the rear rail 33 of the panel 30, the front panel 10 by inserting the insertion portion 32 of both ends of the rear panel 30 in the insertion groove 14a of both ends in the front panel 10 at the same time And the rear panel 30 and the sound absorbing member 20 are assembled.

That is, since the front panel 10 and the rear panel 30 are assembled in a rail type, the assembly can be made simply and easily, and does not require any special technology for these assembly.

In this case, the sound absorbing member 20 may be assembled by inserting the sound absorbing member 20 into a space generated between the front panel 10 and the rear panel 30 after being combined.

Thus assembled panel assembly 100, as shown in Figure 3, assembled by connecting a plurality of the desired size. At this time, the protrusion 17 and the coupling groove 16 formed at both ends of the front panel 10 of the panel assembly 100 are coupled to the coupling groove 16 and the protrusion 17 of the other panel assembly 100. This makes it easy to assemble.

The pipe 40 is placed across and fastened to the clamp assembly 50 as shown in FIGS. 4A and 4B over the panel assembly 100 thus joined.

That is, first, the hook 52a of the fixing portion 52 of the hook member 50a is hooked on the latching jaw 19 on one side where the two front panels 10 are in contact with each other, and then the pivoting part 53 is rotatable. Hook (53a) of the other side is fastened to the locking jaw (19) of the front panel (10). When the bolt 54 is pressure-tightened with the pipe 40, the assembly of the clamp assembly 50 is simply completed.

The front panel 10 and the rear panel 30 are extruded. Accordingly, as described above, the coupling means for coupling the front panel 10 and the rear panel 30 and the fastening means for coupling the panel assembly 100 and the fastening means are easily formed.

As described above, the structure of the temporary soundproofing wall according to the present invention has the following effects.

Since the front panel and the rear panel are extruded, respectively, manufacturing is simple and it is easy to form a rail type coupling means or fastening means. Accordingly, the assembly is made in a rail type, so the assembly is simple and easy to install.

In addition, since the panels are extruded, the exterior can be made beautiful, and thus, the exterior of the front panel does not need to be coated, for example, and can be usefully used as an advertisement surface.

In addition, since the panels are formed by extrusion, the length (height) can be arbitrarily cut and used, so that the panel can be easily adapted to the height of the construction site.

In addition, since the panel assembly is fastened by a separate fastening means, the installation can be made firm, and in particular, the clamp assembly of the fastening means can be simply fastened.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

Claims (6)

In the structure of the temporary soundproof wall constructed around various construction sites, A front panel exposed to the outside of the construction site; A rear panel coupled to the front panel at an inner side of the front panel and having a plurality of sound absorbing holes formed at regular intervals on an entire surface thereof; A sound absorbing member which is coupled between the front panel and the rear panel while absorbing noise generated at the construction site; And fastening means installed at a predetermined interval on a rear surface of the rear panel to fasten the panel assemblies together when two or more panel assemblies including the front panel, the rear panel, and the sound absorbing member are assembled. , At this time, the center and both edges of the front panel and the rear panel are provided with a coupling means for coupling the front panel and the rear panel, respectively, The coupling means, A front rail protruding from the rear center of the front panel, and a rear rail protruding from the front of the rear panel to be coupled to the front rail, An insertion groove provided at both ends of the front panel and insertion portions provided at both ends of the rear panel to be coupled to the insertion groove, At this time, the front rail is formed in a 'b' shape facing each other, the back rail is a structure of a temporary soundproof wall, characterized in that formed in the 'b' shape facing each other. The method of claim 1, The insertion groove is formed by a protrusion formed protruding toward the rear center of the front panel on the rear surface of the front panel, The insertion portion is formed by making both ends of the rear panel thicker than the thickness of the rear panel, wherein the insertion portion is provided at both ends of the inclined portion inclined toward the front at a predetermined angle from both ends of the rear panel Structure of temporary soundproof walls. The method of claim 1, The fastening means, A front support part protruding from both ends of the front panel, and a pipe seated and fastened to a rear support part protruding to the same height as the front support part on a central rear surface of the rear panel; And a clamp assembly for fastening the front panel at a portion of the panel assembly to which the panel assembly is coupled together with the pipe. The method of claim 3, The clamp assembly, A body surrounding a rear outer circumferential surface of the pipe; A fixing part fixed to one side of the body and at least one rotating part rotatably provided on the other side of the body, and hooks provided on the fixing part and the lower end of the rotating part are respectively provided on the front panel of the panel assembly. Hook member for holding and clamping; And a bolt which is fastened to the center of the body to press the center of the pipe to fix the pipe. The method of claim 4, wherein In order for two or more panel assemblies to be assembled, Hanging jaws are formed at both ends of the front panel to be hooked to the hook member, One side of the locking jaw is a structure of a temporary soundproof wall, characterized in that the projection is formed on one end of both ends of the front panel so that the front panel is coupled to each other, the other end is formed with a coupling groove coupled to the projection. The method of claim 1, The front panel and the back panel is a structure of a temporary soundproof wall, characterized in that made by extrusion molding.

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