KR100816788B1 - Structure of temporary soundproofing walls - Google Patents

Abstract

A structure of a temporary soundproof wall is provided to confirm that the wall is installed firmly by combining a panel assembly with combining units and to reduce the wall manufacturing cost by extruding a front panel. A structure of a temporary soundproof wall comprises a front panel(10), and combining units. The front panel has outer and inner surfaces(11,12), and sound suction holes(22). The combining units are installed at the rear surface of the front panel to unite panel assemblies integrally. Noise absorbing spaces(21) communicate with the sound suction holes to absorb and remove the noise generated from the sites. The inside of the noise absorbing spaces includes wall surfaces(21a) and at least one projection(21b). Combining units are formed at two ends of the front panel. Projections are formed at one side of the combining units, and combining grooves are formed at the other side thereof. The combining units include a pipe(40), and a clamp assembly(50). The clamp assembly includes a body, hook members(52), a spring, a bolt(54), and a catching protrusion(19).

Description

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

1A is a cross-sectional view showing the structure of a temporary soundproofing wall according to the present invention;

1B is a plan view of FIG. 1A.

2 is a cross-sectional view of the panel assembly of FIG. 1.

Figure 3a is an assembled cross-sectional view of the fastening means is fastened to FIG.

3B is a top view of FIG. 3A.

4A is a detailed view of portion 'A' of FIG. 3A

4B is a detailed view of the portion 'B' of FIG. 3B;

4C is a side view of FIG. 4A.

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

10. Front Panel

15. Support

19. Hanging jaw

21. Noise Absorption Space

22. Sound absorption hole

40. Pipe

50. Clamp Assembly

52. Hook member

52b. hook

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 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 plates 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.

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.

The present invention has been made to solve the above problems, and has an object of providing a structure of a temporary soundproof wall that is simple in structure, firm in installation and structure, not limited in height, and beautiful in appearance. .

In the structure of the temporary soundproof wall of the present invention for achieving the above object, in the structure of the temporary soundproof wall that is installed around the various construction sites, the outer surface and the back surface of the outer surface are exposed to the construction site A front panel formed of an inner surface, the inner surface of which has a plurality of sound absorbing holes for absorbing noise generated at the construction site; And a plurality of fastening means installed at regular intervals on a rear surface of the front panel to fasten the panel assembly such that the panel assemblies formed by combining at least two of the front panels are integrated.
In this case, a noise absorbing space communicating with the sound absorbing hole is formed between the outer surface and the inner surface of the front panel so as to absorb and remove the noise generated at the construction site through the sound absorbing hole. A plurality of wall surfaces and an at least one protrusion are formed on the wall surface to increase noise reduction efficiency in the absorption space, and coupling means are provided at both ends of the front panel so that the front panels are assembled with each other to form the panel assembly. The coupling means is characterized in that the protrusion is formed on one side of the outer surface of both ends of the front panel so that the front panel is coupled to each other, the coupling groove is formed on the other side is coupled to the protrusion.

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

FIG. 1A is a cross-sectional view showing the main structure of the structure of the temporary soundproof wall according to the present invention, and FIG. 1B is a plan view of FIG. 1A.

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 the outer surface 11 exposed to the outside of the construction site, and the outer surface 11 It consists of the inner surface 12 which is exposed to the construction site and forms the back of the), the inner surface 12 has a plurality of sound absorbing holes 22 for absorbing the noise generated at the construction site 10 front panel (10) And, and as shown in Figure 2, the front panel 10 is formed on the back of the front panel 10 to fasten the panel assembly 100 so that the panel assembly 100 consisting of at least two are coupled together It is configured to include a plurality of fastening means installed at regular intervals.

In this case, a noise absorbing space 21 is formed between the outer surface 11 and the inner surface 12 of the front panel 10 to absorb and remove noise generated at the construction site through the sound absorbing hole 22. In addition, coupling means are formed at both ends of the front panel 10 such that the front panels 10 are assembled with each other to form the panel assembly 100.

And the fastening means, as shown in Figures 4a to 4c to be described later, the pipe 40 is disposed on the support portion 15 protruding on the back of both ends of the front panel 10, and the pipe 40 and It is configured to include a clamp assembly 50 for fastening the front panel 10 on the support 15 together.

As shown in FIGS. 4A to 4C, the clamp assembly 50 is rotatably installed on the body 51 surrounding the rear outer circumferential surface of the pipe 40 and on both the left and right sides of the body 51. A hook member 52 for holding and clamping the front panel 10 of the assembly 100, a spring 53 provided at the body 51 and the hook member 52 so that the hook member 52 is rotated, and the body And a bolt 54 fastened to the center of the 51 to press the center of the pipe 40 to fix the pipe 40.

At this time, the hook member 52 is fastened to the body 51 by a plurality of fastening members 52a, and the spring 53 protrudes outward from the center of the body 51 to the protruding member 51a. Coupled to elastically support the left and right hook members (52).

And as shown in detail in Figure 4a, two or more of the front panel 10 is assembled so that the front panel to be hooked to the hook (52b) formed on the lower end of the hook member 52 to be a panel assembly 100 At both ends of the 10, that is, the locking jaw 19 is formed below the support 15. In addition, the coupling means, as shown in Figures 1a, 2 and 4a, the projection 17 is formed on one side of the outer surface 11 of both ends of the front panel 10 so that the front panel 10 is coupled to each other. Is formed, the coupling groove 16 for engaging with the protrusion 17 is formed on the other side.

At this time, the locking jaw 19 of the front panel 10, as shown in Figures 3a and 4a, the hook 52b of the hook member 52 at a predetermined angle so as not to be caught in the locking jaw (19). It is formed to be inclined.

The front panel 10 is made of, for example, PVC extrusion molding, as shown in Figure 1, a plurality of extruded holes 13 are formed in the cross-section of the front panel 10 at regular intervals, In addition, a plurality of extruded holes are formed in the lower part of the support part 15 at both ends.

In addition, the noise absorbing space 21 of the front panel 10 is formed in communication with the sound absorbing hole 22, that is, one sound absorbing hole 22 is formed in one noise absorbing space 21, this noise Inside the absorption space 21, a plurality of wall surfaces 21a for improving noise removal efficiency and at least one protrusion 21b are formed on the wall surfaces 21a.

And as shown in detail in Figure 4a, as shown in Figure 4a, it is preferable that two are formed in the left and right symmetry around the sound absorbing hole 22 in order to efficiently remove the noise.

The noise absorption space 21 is preferably made of a honeycomb shape formed with a plurality of wall surfaces 21a for the robustness of the structure and the efficiency of noise removal.

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 soundproofing wall according to the present invention includes a panel assembly 100 in which a plurality of extruded front panels 10 are assembled as shown in FIGS. 1 and 2, and as shown in FIGS. 3A to 4C. The panel assembly 100 is fastened to be made as shown in Figures 3a and 3b to be installed on the construction site. Therefore, the configuration of the structure of the temporary sound insulation wall according to the present invention is very simple.

More specifically, as shown in FIG. 2, the panel assembly 100 assembled in such a manner that the protrusion of one front panel 10 and the coupling groove of the other front panel 10 are coupled to each other is provided. Make.

Also, as shown in FIGS. 3A and 3B, above the combined panel assembly 100, a pipe 40 is disposed across the pipe assembly, and the pipe 40 and the panel assembly are clamped to the clamp assembly. Tighten with 50.

Specifically, the hook 52b of the hook member 52 provided on the body 51 of the clamp assembly 50 is hooked to the latching jaw 19 of the front panel 10, and then the bolt 54 is attached. Press the pipe 40 to complete the fastening.

That is, the hook member 52 provided on the left and right sides of the body 51 of the clamp assembly 50 is rotated toward the pipe 40 to hook the hook 52b to the latching jaw 19 of the front panel 10. Then, press the pipe 40 with the bolt 54 to complete the fastening.

And since the front panel 10 is manufactured by extrusion molding, it is used to cut to a desired height, so that the installation height can be arbitrarily adjusted, and the molding of the coupling means and the like provided on the front panel 10 is made simple.

In addition, the structure of the temporary soundproof wall according to the present invention is very simple, so as not to be compared with the structure of the existing temporary soundproof wall is not provided with the existing sound-absorbing member.

As such, instead of the existing sound absorbing member, the sound absorbing noise generated at the construction site is absorbed through the sound absorbing hole 22 in the cross section formed between the outer surface 11 and the inner surface 12 of the front panel 10. By forming a honeycomb-shaped sound absorbing space 21 to be removed to replace the role of the existing sound absorbing member.

That is, when noise is introduced into the noise absorbing space 21 through the sound absorbing hole 22 adjacent to the construction site, the noise is absorbed into the noise absorbing space 21 having a plurality of wall surfaces 21a and protrusions 21b. The introduced noise is removed while swirling the wall surface 21a and the projection 21b.

As the front panel 10 can replace the existing sound absorbing member, it is possible to delete the existing sound absorbing member, so the structure of the temporary soundproof wall is very simple.

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

Since the front panel is made by extrusion molding, the manufacturing is simple, the structure and assembly are simple, so the installation of the temporary soundproof wall is easy, and the manufacturing cost and the installation cost are very low.

In addition, since the front panel is 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 panel is formed by extrusion molding, it can be arbitrarily cut to use, it can easily correspond to the height of the construction site.

And since the panel assembly is fastened by a separate fastening means, the installation can be made firm.

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 (7)

In the structure of the temporary soundproof wall constructed around various construction sites, An outer surface and an inner surface forming a rear surface of the outer surface and having an inner surface exposed to the construction site, the inner surface having a plurality of sound absorbing holes for absorbing noise generated at the construction site; And a plurality of fastening means installed at regular intervals on a rear surface of the front panel to fasten the panel assembly such that the panel assemblies formed by combining at least two of the front panels are integrated. In this case, a noise absorbing space communicating with the sound absorbing hole is formed between the outer surface and the inner surface of the front panel to absorb the noise generated at the construction site through the sound absorbing hole. In addition, the inside of the noise absorbing space is formed with a plurality of walls to increase the noise removal efficiency, and at least one projection on the wall, Coupling means are formed at both ends of the front panel such that the front panels are assembled with each other to form the panel assembly. The coupling means is a structure of a temporary soundproof wall, characterized in that the front panel is coupled to each other, one side of the outer surface of the both ends of the front panel is formed with a protrusion, the other side is formed with a coupling groove for coupling with the protrusion. The method of claim 1, The fastening means, A pipe disposed on a support part protruding from the rear of both ends of the front panel; And a clamp assembly for fastening the panel assembly over the support with the pipe. The clamp assembly, A body surrounding a rear outer circumferential surface of the pipe; Hook members rotatably installed at both left and right sides of the body to hold and clamp the front panel of the panel assembly; A spring installed on the body and the hook member to pivot the hook member; And a bolt fastened to the center of the body to press the center of the pipe to fix the pipe. In this case, a structure of a temporary soundproof wall, characterized in that the engaging jaw is formed on both ends of the front panel so that the plurality of the front panel is coupled to the hook formed on the lower end of the hook member in order to be the panel assembly. delete delete delete delete The method of claim 1, The noise absorption space is a structure of a temporary sound insulation wall, characterized in that the honeycomb shape.

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