KR101400402B1 - Transparent soundproofing panel - Google Patents

Abstract

A transparent sound-proof panel having a folding frame is provided. The provided transparent soundproof panel is constituted by wrapping the outer periphery of a transparent plate made of a transparent synthetic resin material or a laminated glass with a rectangular frame formed by assembling upper, lower, left, and right frames, and the upper, lower, left, A transparent sound-absorbing panel constituting a rectangular frame by assembling both longitudinal ends in a cut state at a predetermined angle,
The upper, lower, left, and right frames are assembled into a rectangular frame by fixing a hinge connector having a structure in which first and second fixing plates are connected by hinges at both ends in the longitudinal direction, The first fixing plate or the second fixing plate may be inserted and fixed by reinforcing fingers.

Description

TRANSPARENT SOUNDPROOFING PANEL < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a transparent soundproof panel applied to a soundproof wall, and more particularly, to an operation of assembling an upper frame, a lower frame, a left frame and a right frame by a hinge And a transparent soundproof panel having a foldable frame that can be applied to various types of transparent plates.

Generally, a sound barrier is a road facility that is positioned between a noise source and a sound receiving point, and whose main purpose is to weaken the size of noise finally reaching the sound receiving point by reflecting, diffracting and absorbing noise. Such a soundproof wall is classified into a steel soundproof wall, a concrete soundproof wall, a transparent soundproof wall, and a wooden soundproof wall, depending on the material of the soundproof panel. In recent years, it is a tendency that a transparent sound barrier is installed to enable the mining on the road to prevent freezing of the road, to allow the snow to melt quickly, and to secure a view.

1A is a view illustrating a transparent soundproof panel applied to a conventional transparent sound barrier wall.

1A, a conventional transparent soundproof panel includes a transparent synthetic resin

A lower frame and a horizontal frame, which are vertical members, are assembled to the outer periphery of a transparent plate 400 made of glass or glass. The upper and lower frames 100a and 100b and the left and right frames 200a and 200b are cut at an angle of 45 degrees with respect to the lengthwise ends of the upper and lower frames 100a and 100b, ) Is assembled through a separate coupling member (usually inserted into a frame to be connected with an angle-shaped coupling member and then fixed in a screw fixing manner), thereby forming a rectangular frame in which the transparent plate is fitted.

However, since the conventional transparent soundproof panel is installed in a soundproof wall after being fully assembled and transported to a construction site, it takes a considerable time and cost to transport the transparent soundproof panel. In other words, since the conventional transparent soundproof panel is constructed by assembling the upper, lower, left, and right frames by separate joining members, it takes a lot of time to assemble at the construction site. Such a fully assembled transparent sound-proof panel has a considerable volume, which means that it can not carry large quantities at once, which is a considerable expense and time consuming to carry.

In addition, since the conventional transparent soundproof panel is completely assembled and transported to the construction site, installation work is performed, so that warping deformation occurs in the transportation operation or the corner fastening portion is opened.

In the case of a conventional transparent soundproof panel, when a transparent soundproof panel is installed on a road having a slope, it is necessary to form a rectangular frame by adjusting the angle of engagement of the upper, lower, left and right frames in accordance with the inclination of the road. When the upper, lower, left, and right frames are assembled by an angle-shaped engaging member composed of a pair of angles, it is not easy to assemble at a desired angle, for example, less than 90 degrees, There are difficult issues.

[0006] The above-described problem is solved by forming a square frame by assembling upper, lower, left, and right frames, wherein both ends of each frame are linearly cut without being cut at an angle of 45 degrees, The upper and lower frames 100a ', 100b' and the left and right frames 200a ', 200b' are linearly abutted with each other in the longitudinal direction of the transparent plate 400 'Quot;).≪ / RTI >

Accordingly, the present invention has been made to solve the conventional problems of the conventional transparent soundproof panel,

A problem to be solved by the present invention is to perform a work of assembling a rectangular frame on a transparent plate, wherein the rectangular frame is assembled in a state where the upper, lower, left, and right frames are assembled in half, The present invention provides a transparent soundproof panel having a foldable frame capable of transporting a larger amount of transparent plates and rectangular frames at a time by transporting the frame separately to a construction site, thereby reducing transportation time and transportation cost.

Another object of the present invention is to provide a transparent soundproof panel having a foldable frame which is foldably connected to each frame by a hinge connector so that the operation of assembling the transparent panel with the hinge connector can be conveniently performed at a construction site have.

As a concrete means of the present invention for solving the above-mentioned problems,

A transparent frame made of a transparent synthetic resin material or a laminated glass is wrapped around a rectangular frame formed by assembling upper, lower, left, and right frames, and both ends of the upper, lower, left, A transparent sound-absorbing panel assembled in an angle-cut state to constitute a rectangular frame,

The upper, lower, left, and right frames are assembled into a rectangular frame by fixing a hinge connector having a structure in which first and second fixing plates are connected by hinges at both ends in the longitudinal direction, And the first fixing plate or the second fixing plate can be inserted into the interior of the transparent sound-absorbing panel.

As a preferred embodiment, the insertion and fixing unit may be formed to have the same thickness and width as the first fixing plate and the second fixing plate so that the first fixing plate and the second fixing plate can be interference-fit.

As a preferred embodiment, the insertion and fixing unit is configured to have a larger space than the thickness of the first fixing plate and the second fixing plate so that the first fixing plate and the second fixing plate can be screwed together, The second fixing plate may have a slot for screw connection.

According to another specific means of the present invention for solving the above-mentioned problems,

The upper, lower, left, and right frames are formed by wrapping the outer periphery of a transparent plate made of a transparent synthetic resin material or a laminated glass with a square frame formed by assembling upper, lower, left, and right frames. A transparent sound-absorbing panel assembled in a shape of a rectangular frame,

Wherein the upper and lower frames are provided with stoppers inserted into both longitudinal ends thereof,

A first fixing plate screwed to one side of the left and right frames in a state of being connected to the hinge unit by the second fixing plate; Respectively.

As a preferred embodiment, the second fixing plate may be screwed to the inner wall of the upper and lower frames in a state where the stopper is excluded.

As described above, the transparent soundproof panel according to the present invention is configured such that each frame is connected by a hinge connector, and when each frame is connected in a linear form, it is transported from the semi-assembled state to a construction site, It is possible to transport the frame, thereby reducing the transportation time and transportation cost. In addition, since each frame can be foldably connected by a hinge connector to form a rectangular frame, the assembling operation with the transparent plate can be conveniently performed at the construction site.

1A and 1B are views showing a soundproof panel applied to a conventional transparent sound barrier wall.
2 is a partially exploded perspective view illustrating a transparent soundproof panel according to a first embodiment of the present invention.
3 is a cross-sectional view illustrating an assembled state of the transparent soundproof panel according to the first embodiment of the present invention.
4 is a cross-sectional view illustrating an assembled state of the transparent soundproof panel according to the first embodiment of the present invention.
FIG. 5 is a connection configuration diagram of each frame for explaining an assembled state of the transparent soundproof panel according to the first embodiment of the present invention.
6 is a perspective view for explaining a state in which the fixing bracket is installed in the transparent soundproof panel according to the first embodiment of the present invention.
FIG. 7 is a partially exploded perspective view of a transparent soundproof panel according to a first embodiment of the present invention, in which a hinge connector is screwed into each frame. FIG.
8 is a partial exploded perspective view for explaining an assembled state of the transparent soundproof panel according to the second embodiment of the present invention.
9 is a cross-sectional view illustrating an assembled state of the transparent soundproof panel according to the second embodiment of the present invention.
10 is a cross-sectional view of a main portion for explaining an assembled state of the transparent soundproof panel according to the second embodiment of the present invention.
11A is an exploded perspective view illustrating an assembled state of a transparent soundproof panel according to a third embodiment of the present invention.
11B is a side cross-sectional view illustrating an assembled state of the transparent soundproof panel according to the third embodiment of the present invention.
FIG. 12 is a diagram illustrating a linear connection structure of each frame for explaining an assembled state of the transparent soundproof panel according to the third embodiment of the present invention.
FIG. 13 is an exploded perspective view for explaining an assembled state of the transparent soundproof panel according to the third embodiment of the present invention. FIG.

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

≪ Embodiment 1 >

The transparent soundproof panel 1 according to the first embodiment of the present invention is configured such that each frame constituting the rectangular frame 2 such as the upper frame 3, the lower frame 4, the left frame 5, the right frame 6 Is cut at a predetermined angle, and the cut portions are joined together. In addition, the transparent plate 21 used in the first embodiment of the present invention is made of a transparent synthetic resin material such as an acrylic resin, a polycarbonate resin, or a laminated glass.

2 to 4, in the present invention, the upper, lower, left, and right frames (3,4, 5, 6) are assembled by fixing the hinge connector 7 to both longitudinal ends thereof .

Here, the upper, lower, left, and right frames (3, 4, 5, 6) to which the present invention is applied are formed in the form of a rectangular bar having a hollow portion therein, Cut parts are given only to cut parts), for example, cut parts 33 cut at 45 degrees as shown in Figs. 2 to 4 are provided. Each of the frames 3, 4, 5, and 6 is provided with a mounting groove 63 (typically, only a mounting groove of the right frame is provided with reference numerals) on one surface, that is, Reinforcing pieces 32, 42, 52 and 62 are provided in the hollow portions of the frames 3, 4, 5 and 6 to divide the hollow portion to provide the insertion fixing portions 31, 41, 51 and 61 . At this time, each of the frames 3, 4, 5 and 6 may be made of a metallic material having a predetermined strength, for example, a metal material such as aluminum or stainless steel, or a synthetic resin material having a predetermined strength . The insertion fixing portions 31, 41, 51 and 61 are provided on the first fixing plate 71 and the second fixing plate 72 so that the first fixing plate 71 and the second fixing plate 72 of the hinge connector 7, 71 and the second fixing plate 72 are given the same space as the thickness and the width of the second fixing plate 72. In other words, in the present invention, the hollow portions of the frames 3, 4, 5 and 6 are divided by the reinforcing pieces 32, 42, 52 and 62, The first fixing plate 71 and the second fixing plate 72 are provided with the same space as the thickness and width of the first fixing plate 71 and the second fixing plate 72, will be.

The hinge connector 7 has a structure in which the first fixing plate 71 and the second fixing plate 72 are connected by a hinge portion 73. Each of the fixing plates 71 and 72 of the hinge coupling 7 is provided with a width and a thickness that can be inserted into the insertion fixing portion in an interference fit manner. Such a hinge coupling is made of a metal material having a predetermined strength It is preferable to apply a metallic material such as a steel material or a synthetic resin material having a predetermined strength as a constituent material. According to the above-described structure, the hinge connection body 7 is fixed to the insertion fixing portions 31, 41, and 42 of the frames 3, 4, 5 and 6 when the frames 3, 4, The first and second fixing plates 71 and 72 are securely inserted and fixed to the hinge portions 51 and 61 so that the frames 3, 4, 5 and 6 are connected by the hinge connector 7, 73 as an axis. Particularly, as the first and second fixing plates 71 and 72 are rotated at an angle of at least 0 degree to 180 degrees with the hinge part 73 as an axis, 5,6), it is possible to assemble even at an angle of 45 degrees or less. In other words, according to the present invention, as the frames 3, 4, 5, and 6 are connected by the hinge connector 7, the cutting angle of the abutting portions of the frames 3, 4, It is possible to cut it at an angle and then assemble it.

Hereinafter, an assembled state of the transparent soundproof panel according to the first embodiment of the present invention will be described.

5, the transparent soundproof panel 1 of the present invention is obtained by first connecting the left frame 5 and the right frame 6 to the upper frame 3 with the hinge coupler 7, 4, 5 and 6 are connected to each other in a linear form by connecting the right frame 6 to the left frame 5 and the lower frame 4 The hinge connector 7 is fixed only on the left frame 5). In other words, in the present invention, the frames 3, 4, 5, and 6 in the assembled state are separated from the transparent plate 21, To the construction site. According to this, as compared with the conventional method in which the rectangular frame is coupled to the outer circumference of the transparent plate 21, a larger amount can be carried, thereby reducing transportation time and transportation cost.

Thereafter, the rectangular frame 2 is assembled by joining the frames 3, 4, 5, and 6 to the outer periphery of the transparent plate 21 at the construction site, and then installed in soundproof walls (not shown) At this time, since each of the frames 3, 4, 5, 6 is connected by the hinge connector 7 and can be rotated at a predetermined angle, the mounting grooves of the upper, right and lower frames 3, After the transparent plate 21 is inserted, the fixing plate of the hinge connector 7, which is finally engaged with the left frame 5, is inserted into and fixed to the insertion fixing portion of the lower frame 4 so as to complete the assembly .

Here, the order of assembling each frame is illustrated for the sake of understanding of the present invention, and the upper frame 3 and the left frame 5 may be finally assembled, or each frame may be assembled in other order.

Therefore, in the transparent soundproof panel 1 according to the first embodiment of the present invention, each frame 3, 4, 5, 6 is foldably connected by the hinge connector 7 to form the rectangular frame 2 Accordingly, the assembling work with the transparent plate 21 can be conveniently performed at the place of construction.

On the other hand, in each frame (3, 4, 5, 6) constituting the transparent soundproof panel 1 according to the first embodiment of the present invention, A soundproof wall having a transparent soundproof panel having a hinged door, a groove for installing a lamp such as a light emitting diode (LED) or a general light bulb is provided in each frame, and an external power source (a power source obtained by solar power generation as well as a general power source) A decorative effect can be obtained by causing the lamp to emit light.

Referring to FIG. 6, in the first embodiment of the present invention, a frame to be finally assembled in assembling operation of the transparent plate and the frames (3, 4, 5, 6) 5) can be assembled by the fixing bracket 8 without being connected by the hinge connector. The fixing bracket 8 is fixed to the upper frame 3 and the fixing bar 82 is fixed to the upper frame 3 with the hooking body 81 fixed thereto, ). According to such a construction, when assembling the rectangular frame by joining the frames to the outer circumference of the transparent plate at the construction site, the frame to be finally assembled, for example, the left frame 5 and the upper frame 3, 8), so that the assembling operation can be easily performed.

Referring to FIG. 7, in the first embodiment of the present invention, the first and second fixing plates 71 and 72 of the hinge connector 7 are inserted into the insertion fixing portions of the frames 3, 4, It is also possible to fix it with a screw type in one state. At this time, the first and second fixing plates 71 and 72 are assembled to the insertion fixing parts of the frames 3, 4, 5 and 6 in an interference fit manner. If necessary, the fixing plates 71 and 72 (Only the reinforcements 62 of the right frame are shown in Fig. 7), it is possible to maintain a more firmly fixed state.

≪ Embodiment 2 >

The transparent soundproof panel 1 'according to the second embodiment of the present invention is configured such that each frame constituting the rectangular frame 2', for example, the upper frame 3 ', the lower frame 4', the left frame 5 ' , And both ends of the right frame 6 'are cut at a predetermined angle. In addition, the transparent plate 21 used in the second embodiment of the present invention is made of a transparent synthetic resin material such as an acrylic resin, a polycarbonate resin, or a laminated glass.

8 to 10, the transparent soundproof panel 1 'according to the second embodiment of the present invention includes a hollow soundproof panel 1' having upper, lower, left and right frames 3 ', 4', 5 'and 6' The first fixing plate 71 'and the second fixing plate 72' of the hinge connector 7 'may be fixed to the fixing unit 31', 41 ', 51', 61 ' A space larger than the thickness of the first fixing plate 71 'and the second fixing plate 72', that is, a space large enough to accommodate the hinge coupler 7 'is formed. To this end, the reinforcing fur (typically only the reinforcing fur 62 'of the right frame 6') which forms the insertion fixing portions 31 ', 41', 51 ', 61' Is provided at the central portion of the hollow portion of each of the frames 3 ', 4', 5 ', and 6'.

In addition, in the second embodiment of the present invention, the first fixing plate 71 'or the second fixing plate 72' constituting the hinge connecting member 7 'is formed with a slot h for screw connection, The fixing plates 71 'and 72' provided with the long holes h are fixed plates 71 'and 72' in which the long holes h are not provided. '), A relatively long length is given.

Accordingly, the assembled state of the transparent soundproof panel according to the second embodiment of the present invention having the above-described structure will be described.

As shown in Figs. 8 and 9, the transparent soundproof panel 1 'according to the second embodiment of the present invention carries each frame to a construction site in a state in which each frame is coupled in a straight line as in the first embodiment. 8 shows the manner in which the upper frame 3 'is assembled. In the left end of the upper frame 3', the second end of the hinge connector 7 ' The fixing plate 72 'is screwed and the first fixing plate 71' of the hinge connector 7 'having the long hole h formed on the right side of the upper frame 3' is screwed. In this way, the upper side of the right frame 6 'is formed with the second fixing plate 72', the lower side of the right frame 6 'is formed with the first fixing plate 71' The left end of the lower frame 4 is provided with a first fixing plate 71 'in which a long hole is not formed and the lower end of the left frame 5' And a first fixing plate 71 'on which an elongated hole is not formed is screwed on the upper side of the left frame 5 (in this state, When transporting to the construction site, the hinged connector that joins the left frame and the upper frame is only fixed to the left frame.)

10, the first fixing plate 71 ', which is not formed with a slot, is fixed to the reinforcing bar by a screw, and the second fixing plate 72' 'Are fixed to the reinforcing bar through the elongated hole h so that the second fixing plate 72' is guided in the elongated hole h so as to be guided in the frames 3 ', 4', 5 'and 6' And is moved horizontally. Thus, the frame (for example, the upper frame 3 ') to which the second fixing plate 72' is coupled as shown in FIG. 10 and the frame (for example, And the hinge portion 73 'of the hinge connector 7' is connected to the frame 73 'of each frame 3', 5 'at an angle of 90 degrees, Are accommodated in the insertion fixing portions 31 ', 51' of the respective insertion holes 3 ', 5'.

Therefore, the transparent soundproof panel 1 'according to the second embodiment of the present invention is configured such that the hinge portion 73' of the hinge connector 7 'is connected to the side of each frame 3', 4 ', 5', 6 ' And it can be accommodated in the insertion fixing part provided inside. In addition, the transparent soundproof panel 1 'according to the second embodiment of the present invention can be assembled by assembling each frame in a screw fixing manner, thereby easily separating the square frame 2' and the soundproof panel 21 ' You can do it.

≪ Third Embodiment >

The transparent soundproof panel according to the third embodiment of the present invention is applied to a structure in which both ends of each frame constituting a rectangular frame, for example, an upper frame, a lower frame, a left frame, and a right frame are linearly fitted together. In addition, the transparent plate used in the third embodiment of the present invention is made of a transparent synthetic resin material such as an acrylic resin, a polycarbonate resin, or a laminated glass.

11A and 11B, the transparent soundproof panel 1 '' according to the third embodiment of the present invention is formed by inserting a stopper 9 at both ends of an upper frame 3 '' and a lower frame 4 '' , And the hinge connector 7 "is fixed to the left frame 5" and the right frame 6 "using the fingers 9 as a medium to assemble the rectangular frame 2".

Here, the upper, lower, left, and right frames 3 ", 4 ", 5 ", and 6 "have a rectangular shape in which a hollow portion is provided in the same manner as in the first embodiment applied in the third embodiment of the present invention. Each of the frames 3 ", 4 ", 5 "and 6" has a mounting groove on one surface, i.e.,

At this time, the stopper 9 is inserted into both ends of the upper and lower frames 3 "and 4" in an interference fit or a screw fixing manner. For this purpose, And is configured in a shape corresponding to the hollow portion of the lower frame. In addition, the mounting surface 91 of the stopper section 9, that is, the mounting surface 91 exposed to the outside, is provided with an engagement protrusion 911 on the outer circumference to form a boundary with the insertion section.

The hinge connector 7 "has a structure in which the first fixing plate 71" and the second fixing plate 7 "are connected by a hinge portion 73". In this case, in the third embodiment of the present invention, the second fixing plate 72 '' is screwed to the mounting surface 91 of the stopper member 9, that is, the stopper member 9, Are screwed to one side of the left and right frames 5 "and 6" in a state of being connected to the second fixing plate 72 "and the hinge portion 73 ". The first fixing plate 71 '' may be constituted by a rectangular plate member corresponding to the surface of the left and right frames 5 '' and 6 '', or may be constituted by only the portions that are screwed together.

According to the above configuration, the hinge connector 7 "includes a second fixing plate 72" fixed to the stopper 9 fixedly inserted into the upper and lower frames 3 "and 4" The upper and lower frames 3 "and 4" and the left and right frames 5 "and 6" can be linearly connected by the first fixing plate 71 "fixed to the right frames 5" and 6 " In particular, when both ends of the left frame 5 "or the right frame 6" are cut obliquely as shown in FIG. 11B, the first and second fixing plates 71 " Right and left frames 5 "and 6" inclined to the upper and lower frames 3 "and 4" as they are rotated at an angle of at least 0 degree to 180 degrees, It is possible to assemble linearly at an angle of 180 degrees or more. In other words, in the third embodiment of the present invention, the left and right frames 5 "and 6" are inclined about the upper and lower frames 3 "and 4" You can connect.

Hereinafter, an assembled state of the transparent soundproof panel according to the third embodiment of the present invention will be described.

12, the transparent soundproof panel 1 "according to the third embodiment of the present invention is configured such that the left frame 5" and the right frame 6 "are attached to the hinge coupler 7 4 ", 5", 6 "by connecting the lower frame 4" to the right frame 6 "by means of the hinge connector 7" (The hinge link 7 "which engages the left frame 5" and the lower frame 4 ") is fixed only to the lower frame 6" being.)

Thereafter, in the construction site, the frames 3 ", 4", 5 "and 6" are joined to the outer periphery of the transparent plate to assemble the rectangular frame 2 " , 4 ", 5", and 6 "can be rotated at a predetermined angle as they are connected by the hinge connector 7" The assembly can be completed by fixing the corresponding fixing plate of the hinge connector 7 "coupled to the lower frame 4 " to the left frame 5" after inserting the transparent plate into the groove.

Therefore, in the transparent soundproof panel 1 "according to the third embodiment of the present invention, the frames 3 ", 4 ", 5 ", 6" are foldably connected by the hinge connector 7 & It is possible to easily carry out the assembling operation with the installation site.

Referring to FIG. 13, in the third embodiment of the present invention, the configuration of the stopper is excluded and only the upper and lower frames 3 "and 4" and the left and right frames 5 " The second fixing plate 72a "of the hinge connector 7" is formed in the form of a pair of vertically opposed rectangular plates. The second fixing plate 72a " Are screwed to the inner walls of the upper and lower frames 3 "and 4 ", respectively, so that the frames can be connected with the hinge connector 7"

It should be noted that the above-described embodiments are only illustrative and are not intended to limit the scope of the present invention so that those skilled in the art can readily understand and carry out the present invention. Accordingly, it should be noted that various modifications and changes may be made to the above-described embodiments. The scope of the present invention is defined by the following claims in principle.

1,1 ', 1 ": transparent soundproof panel 2,2', 2": square frame
3, 3 ', 3 ": upper frame 4, 4', 4"
5,5 ', 5 ": left frame 6,6', 6": right frame
7,7 ', 7 ": Hinge connector 8: Fixing bracket
9: hemisphere 21, 21 ', 21 ": transparent plate
31 (31 '), 41 (41'), 51 (51 '), 61 (61'):
71, 71 ', 71 ": first fixing plate 72, 72', 72": second fixing plate
73, 73 ', 73 ": Hinjipu 81:
82: Fixing bar 91: Mounting surface

Claims (5)

The upper, lower, left, and right frames are formed by wrapping the outer periphery of a transparent plate made of a transparent synthetic resin material or a laminated glass with a square frame formed by assembling upper, lower, left, and right frames. A transparent sound-absorbing panel assembled in a shape of a rectangular frame,
Wherein the upper and lower frames are provided with stoppers inserted into both longitudinal ends thereof,
And a hinge connection body composed of a second fixing plate screwed to the stopper member and a first fixing plate screwed to one side of the left and right frames while being connected to the second fixing plate and the hinge unit Wherein the transparent frame is provided with a folding frame.
The upper, lower, left, and right frames are formed by wrapping the outer periphery of a transparent plate made of a transparent synthetic resin material or a laminated glass with a square frame formed by assembling upper, lower, left, and right frames. A transparent sound-absorbing panel assembled in a shape of a rectangular frame,
A second fixing plate having a rectangular plate shape vertically opposed to be screwed to the inner wall of the upper and lower frames; And a first fixing plate screwed to the first fixing plate and screwed to the first fixing plate.

















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