KR102229331B1 - One Touch Open Type Transparent Soundproofing Pannel - Google Patents

Abstract

Provided is a one-touch open-type transparent soundproofing panel which can improve the work efficiency of replacing a transparent panel. The provided transparent soundproofing panel comprises: a rectangular frame composed of upper, lower, left, and right frames having a seating groove on which the transparent panel is seated; and mounting and detaching frames coupled to the seating groove to fix the transparent panel. A plurality of elastic bodies are installed on one side of the seating groove of the upper, lower, left, and right frames, and an installation groove in which a rotating fixture is arranged is provided on the one side of the upper, lower, left, and right frames. The mounting and detaching frame comprises: a rotary body shaft-fixed to the rotating fixture to rotate at a predetermined angle and in contact with the elastic body to generate an elastic fixing force; a close contact fixture arranged at the end of the rotary body to closely fix the transparent panel with the elastic fixing force received from the rotary body; and a mounting and detaching protrusion arranged at a position opposite to the close contact fixture.

Description

One Touch Open Type Transparent Soundproofing Pannel}

The present invention relates to a transparent soundproof panel, and more particularly, to a one-touch opening and closing type transparent soundproof panel.

In recent years, according to the rapid industrial development, the diversification of transportation means and the amount of traffic are increasing, and the roads, railroads, and airports on which these means of transportation go are expanding. Accordingly, residents living around roads, railroads, and airports are suffering greatly from the noise generated by transportation. Therefore, when designing roads, railroads, and airports, noise standards below a certain level are strictly applied, and various types of soundproof walls, such as sound-absorbing, reflective, interference, and resonance types, are installed to meet these noise standards. I'm doing it.

1A is a front view illustrating a transparent sound insulation wall as a representative example of a conventional reflective sound insulation wall.

Referring to Figure 1a, the existing transparent soundproof wall 100 is to erect a base plate 200 made of concrete in the longitudinal direction to erect H-beam posts 300 at regular intervals on the base plate 200, and each post ( Between 300) and the post 300, a transparent soundproof panel 400 is laminated and installed in a slot shape.

At this time, the transparent soundproof panel 400 is a rectangular frame made of metal such as aluminum on the edge of a transparent panel such as a polycarbonate panel, an acrylic panel, and laminated glass (tempered glass and composite glass), for example, upper, lower, left, right It is constructed by installing a square frame in which the frames are connected in a square frame shape, and FIG. 1B is a front configuration diagram for explaining the operation of installing a square frame on a transparent panel of an existing transparent soundproof panel.

Referring to FIG. 1B, the operation of assembling the square frame 400a on the existing transparent soundproof panel 400 is to first install the left, right and lower frames sequentially on the left, right and lower rims of the transparent panel. The assembly work is completed by fixing the packing (400b) made of silicone or rubber to the connection part of the transparent panel, and finally installing the upper frame (400a) using a finishing material or packing (400b) on the upper part of the transparent panel.

However, the existing transparent soundproofing panel 400 is constructed in a structure in which the square frame 400a is sandwiched between H-beams (300: steel beams), and thus the transparent soundproofing panel is damaged by external force or is transparent when used for a long time. When discoloration such as whitening or yellowing occurs in the panel, there is considerable difficulty in replacing the corresponding transparent soundproof panel 400. In other words, in the case of a transparent soundproofing wall constructed by inserting the transparent soundproof panel 400 in three stages on the H-beam column (300: steel beam), when the transparent soundproofing panel of the first stage is damaged and needs to be replaced, first, the second and third layers of transparent There is considerable difficulty in the replacement work because the transparent soundproof panel of the first stage can be replaced only by removing the soundproof panel from the H-beam column (300: steel beam). In particular, when a noise reducer (500: noise reducer) is installed at the top of the transparent soundproofing wall as shown in FIG. 1, the noise reducer must also be removed from the transparent soundproofing wall in order to replace the transparent soundproofing panel 400. The difficulty increases. In addition, in the case of the existing transparent soundproof panel 400, when the transparent panel is damaged, since the square frame 400a is integrally combined with the transparent panel, only the transparent panel cannot be replaced, so the expensive metal square frame 400a is also replaced. There is a problem in that unnecessary resources are wasted and maintenance costs increase accordingly.

On the other hand, in order to solve the above problems, the registered utility model No. 347833 (published on April 17, 2004) previously registered with the Korean Intellectual Property Office has proposed a clip-type transparent soundproof panel for easy maintenance, Fig. 2a. Is an exploded perspective view for explaining the transparent soundproof panel of the registered utility model 347833, and FIG. 2b is a side cross-sectional view for explaining the transparent soundproof panel of the registered utility model 347833.

2A and 2B, the above registration utility model No. 347833 is a fitting part 136 having a first supporting surface 135 supporting the rear part of the frame while being fitted to the rim of the transparent plate 132 The frame 134 is formed, and the frame 134 is detachably installed on the front surface of the fitting portion 136, and the frame of the transparent plate 132 fitted to the fitting portion 136 is attached to the support surface 135 ) It is configured to include a fixing cap 137 to be tightly fixed.

According to this configuration, the registered utility model No. 347833 is a part of the frame 134 that is coupled to the rim of the transparent plate 132, that is, the fixing cap 137 is configured to be detachable from the frame 134. , If any one of the stacked soundproof panels is damaged (or discolored) even after multiple soundproof panels are stacked and installed on the soundproof wall, only the transparent plate of the soundproof panel can be removed from the frame and replaced.

However, in the above registration utility model No. 347833, in the structure for fixing the transparent plate 132, the elastic assembly 138 having a circular curved portion 138a is formed on the fixing cap 137, and the frame 134 There is a problem in that it is difficult to separate the fixing cap 137 from the frame 134 when the transparent plate 132 is replaced by adopting a structure in which the elastic assembly 138 is provided with a coupling groove 134a inserted in a force-fitting manner. There is this. In other words, the above registered utility model No. 347833 has a curved portion of the elastic assembly 138 in order to prevent the entrance of the coupling groove 134a provided in the frame 134 from being easily separated from the state in which the elastic coupling body 138 is fitted. 138a) As a width smaller than the diameter is given, there is a problem in that it is difficult to remove the fixing cap 137 from the frame 134, so that the replacement of the transparent plate 132 is not easy.

In addition, the above registered utility model No. 347833 is a direction in which the fixing cap 137 is coupled to the frame 134, that is, the elastic coupling body 138 of the fixing cap 137 is in the coupling groove 134a of the frame 134. When the fixing cap 137 is vertically coupled to the frame 134 as the coupling direction is coupled in the horizontal direction with respect to the transparent plate 132, it is fixed with the rubber pad 142 installed on the rim of the transparent plate 132 There is a structural problem in that it is difficult to combine the fixing cap 137 and the frame 134 due to friction between the second supporting surfaces 140 of the cap 137.

On the other hand, in the registration utility model No. 127746 previously registered with the Korean Intellectual Property Office, a'transparent sound insulation board for soundproof walls' has been proposed, and FIG. 3 is an assembly cross-sectional view for explaining the transparent sound insulation board for sound insulation walls of the registration utility model No. 127746.

Referring to FIG. 3, registration utility model No. 127746 is a transparent soundproof plate 300 composed of a transparent plate 500 and a frame 400, and a bead rail 800 is detachably attached to one side of the frame 400. It is coupled, the gasket 100 is detachably inserted between the bead rail 800 and the transparent plate 500, and at the lower end of the frame 400, it is attached and detached by the coupling groove 120 and the coupling protrusion 130. It is attached to the possible and has a configuration provided with an auxiliary frame 600 in which the inclined groove 110 and the extension protrusion 160 are formed on the bottom surface.

However, in the structure of fixing the transparent plate 500, the above registered utility model No. 127746 is provided with locking grooves 250, 260, 270, 280 that are snap-connected to the frame 400 and the bead rail 800, As a structure for fixing the transparent plate 500 is adopted, the force for fixing the transparent plate 500 is structurally weak, and when the transparent plate 500 receives an external force such as wind pressure, the bead rail 800 becomes the frame 400 There is a problem in that the transparent plate 500 can be separated from the frame 400 in succession while being easily separated from it. In other words, the registered utility model No. 127746 is configured in the form of a bent piece in which the lower part is opened as in FIG. 3 to impart elasticity to the bead rail 800 that fixes the transparent plate 500 to the frame 400. Accordingly, when an external force such as wind pressure occurs on the transparent plate 500, the bead rail 800 itself is deformed and loses the fixing power due to the separation between the locking grooves 250, 260, 270, and 280, so that the transparent plate 500 and the frame 400 ), there is a problem that can be separated from it.

Accordingly, the present invention was devised to solve the general problems of the existing transparent soundproof panel,

The problem to be solved by the present invention is to easily perform the operation of attaching or detaching the transparent panel to the square frame by opening and closing the cabinet and detachable frames in a one-touch method using the elastic fixing force of the elastic body, thereby replacing the transparent panel. It is to provide a one-touch open/close type transparent soundproof panel that can improve work efficiency.

Another problem to be solved by the present invention is a replaceable transparent soundproof panel that can prevent the phenomenon that the transparent panel is separated from the square frame by external force by firmly fixing the transparent panel double by a cabinet, a detachable frame and a movement preventing member. To provide.

Another problem to be solved by the present invention is to provide a one-touch opening/closing type transparent soundproof panel so that only the transparent panel can be replaced in the transparent soundproof panel installed between the holding and the holding.

As a specific means of the present invention for solving the above problems;

In the transparent soundproof panel comprising a rectangular frame consisting of an upper, lower, left, and right frame having a seating groove on which a transparent panel is seated, and a cabinet and a detachable frame coupled to the seating groove to fix the transparent panel,

A plurality of elastic bodies are installed at one side of the seating grooves of the upper, lower, left, and right frames, and an installation groove in which a rotating fixture is provided is configured,

The long and detachable frames are axially fixed to the rotating fixture and rotated at a predetermined angle and at the same time, a rotating body that contacts the elastic body to generate an elastic fixing force, and is provided at the end of the rotating body to control the elastic fixing force of the rotating body. It is provided with a one-touch opening and closing type transparent soundproof panel comprising a contact fixture for receiving the transmission and tightly fixing the transparent panel, and a cabinet and a detachable protrusion provided at a position opposite to the contact fixture.

In a preferred embodiment, an insertion groove is provided between the mounting groove and the installation groove, and a movement preventing member for fixing the transparent panel may be installed in the insertion groove.

In a preferred embodiment, an insertion groove is provided between the mounting groove and the installation groove, and a movement preventing member integrally configured with the cabinet and detachable frame may be installed in the insertion groove to fix the transparent panel.

The one-touch open/closed transparent soundproof panel according to the present invention can easily perform the operation of attaching or detaching the transparent panel to the square frame as the long and detachable frames are opened and closed in a one-touch method using the elastic fixing force of the elastic body. The replacement work efficiency of the panel can be improved, and only the transparent panel can be replaced in the transparent soundproof panel installed between the post and the post, thereby doubling the replacement work efficiency.

In addition, the present invention can prevent the phenomenon that the transparent panel is separated from the square frame due to external force by double firmly fixing the transparent panel by the cabinet, the detachable frame and the movement preventing member, thereby improving structural stability. There is.

1A is a front view illustrating a transparent sound insulation wall as a representative example of a conventional reflective sound insulation wall.
1B is a front configuration diagram illustrating an operation of installing a square frame on a transparent panel of an existing transparent soundproof panel.
Figure 2a is an exploded perspective view for explaining the transparent soundproof panel of Utility Model Registration No. 347833.
Figure 2b is a side cross-sectional view for explaining the transparent soundproof panel of Utility Model Registration No. 347833.
3 is an assembly cross-sectional view for explaining a transparent sound insulation plate for sound insulation walls of Registration Utility Model No. 127746.
Figure 4 is an exploded perspective view of the main part for explaining the one-touch opening and closing type transparent soundproof panel according to the present invention.
5 is a front configuration diagram for explaining a combined state of the one-touch open/closed type transparent soundproof panel according to the present invention.
Figure 6 is a cross-sectional view of the main part for explaining the one-touch opening and closing type transparent sound insulation panel according to the present invention.
7 is a cross-sectional view of a main part for explaining a state in which an insertion groove and a movement preventing member are installed in the one-touch opening/closing type transparent soundproof panel according to the present invention.
8 is a cross-sectional view of a main part for explaining a state in which the movement preventing member is integrally installed in the rotating body in the one-touch opening/closing type transparent soundproof panel according to the present invention.
9 is a configuration diagram for explaining the operating state of the one-touch opening and closing type transparent soundproof panel according to the present invention.
10 is an excerpt of main parts for explaining the interaction between the rotating body and the elastic body in the one-touch open/closed type transparent soundproof panel according to the present invention.
11 is a perspective view showing a state in which a one-touch open/close type transparent soundproof panel according to the present invention is constructed as a soundproof wall.
12 is a configuration diagram for explaining a modified example of the one-touch opening and closing type transparent sound insulation panel according to the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail on the basis of the accompanying drawings.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. These embodiments are described in detail sufficient to enable a person skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different from each other, but need not be mutually exclusive. For example, specific shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the present invention in relation to one embodiment. In addition, it should be understood that the location or arrangement of individual components in each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description to be described below is not intended to be taken in a limiting sense, and the scope of the present invention is limited only by the appended claims along with all scopes equivalent to those claimed by the claims. Like reference numerals in the drawings refer to the same or similar functions in various aspects.

4 to 6, the transparent soundproof panel 1 of the present invention comprises a square frame 2 having a seating groove 21, a transparent panel 3, and a long, detachable frame 4 do.

The square frame 2 is configured by connecting the upper, lower, left and right frames 2a, 2b, 2c and 2d made of a metal material, preferably a metal material such as aluminum having excellent formability, in a rectangular frame shape. Each frame (2a, 2b, 2c, 2d) forming the square frame (2) as described above is a separate connecting member (a connecting member such as a screw, etc., not shown in the drawing) with the connecting portion cut at an angle of 45 degrees. It is assembled into a square frame by combining .).

At this time, a seating groove 21 is formed on one surface of the upper, lower, left, and right frames 2a, 2b, 2c, 2d, that is, one surface to which the transparent panel 3 is coupled, and such a seating groove 21 ) Is composed of a groove structure in which the edge of the transparent panel 3 is seated, and a packing installation groove in which a packing 23 of a soft material (rubber material or silicone, etc.) is installed to prevent leakage and damage on one side wall thereof. In addition to the provision of 22, a soft pad 24 is installed on the bottom surface to prevent leakage and damage.

In addition, a plurality of elastic bodies 26 are installed on one side of the seating groove 21 and an installation groove 25 in which a rotating fixture 27 is provided is formed. The elastic body 26 is made of a metal material having elasticity as a constituent material, and has a structure of a conventional plate spring, for example, a structure of a plate spring in which a metal material plate having elasticity is bent in an elliptical body. Such an elastic body 26 is installed so as to come into contact with one side wall of the installation groove 25, and this elastic body 26 allows the rotating body 41 to be described later to firmly fix the transparent panel 3 At least two or more are installed at a predetermined interval on one side wall of the installation groove 25 in order to generate a fixing force. In addition, the rotating fixture 27 is provided on the other side wall of the installation groove 25 and includes a shaft protrusion 271 and a fixing protrusion 272, the shaft protrusion 271 is a rotating body to be described later. (41) is configured in a ring shape having a semi-circular inner and outer surface so that the shaft is fixed and rotated, and the fixing protrusion 272 is formed protruding from the lower portion of the shaft protrusion 271, and an elastic contact piece 412 to be described later The operating position of the device is regulated.

The transparent panel 3 is configured in the shape of a square plate so that it can be seated in the mounting grooves 21 of each frame 2a, 2b, 2c, 2d constituting the square frame 2. Such a transparent panel 3 can be applied to any one of a polycarbonate panel, an acrylic panel, and a laminated glass panel, and if necessary, a photovoltaic condensing panel is used to perform power generation using solar light, which is a new renewable energy. It can also be applied.

The long, detachable frame 4 is composed of a bar shape having a length corresponding to each of the frames 2a, 2b, 2c, 2d, and has a rotating body 41 and an intimate fixing body 42 and a long body. It is configured to include a detachable protrusion 43. The rotating body 41 includes a shaft fixing groove 411 that is axially fixed to the rotation fixing body 27, and an elastic contact piece 412 that abuts against the elastic body 26 to generate and transmit an elastic fixing force, It comprises a fixing groove 413 provided between the shaft fixing groove 411 and the elastic contact piece 412 and fixed to the fixing protrusion 272 when the length and the detachable frame 4 are opened. The contact fixing body 42 is provided at the end of the rotating body 41 so that it can be closely fixed to the edge of the transparent panel 3 installed in the seating groove 21, and such a contact fixing body 42 A packing installation groove 421 in which a soft packing 422 for preventing leakage and damage is installed is provided in a portion in close contact with the transparent panel 3. The long, detachable protrusion 43 is provided at a position opposite to the contact fixing body 42, and such a long, detachable protrusion 43 allows the operator to easily rotate the rotating body 41 using a separate tool. It performs the function (a kind of handle) that allows it to be made. According to this configuration, the long, detachable frame 4 is rotated at a predetermined angle by the rotation body 41 coupled with the rotation fixing body 27, and the elastic contact piece 412 is the elastic body In contact with (26), the elastic fixing force is generated and transmitted, and the contact fixing member 42 is tightly fixed to the transparent panel 3 by the elastic fixing force transmitted from the rotating body 41. At this time, the pivoting body 41 is axially coupled to the shaft protrusion 271 of the pivoting fixture 27 as shown in FIG. 10 to rotate the shaft protrusion 271 at an angle of 100 degrees or more. Therefore, when the position of the cabinet and detachable frame 4 is changed to a fully open position, the seating groove 21 is completely exposed to the outside, so that it is prevented from interfering with the transparent panel 3 and the adhesion fixture 42. Can be prevented.

Referring to FIG. 7, an insertion groove 28 may be provided between the mounting groove 21 and the installation groove 25 provided in each of the frames 2a, 2b, 2c, and 2d. The insertion groove 28 has a rectangular groove structure, and a movement preventing member 5 fixing the transparent panel 3 may be installed through the insertion groove 28. At this time, the movement preventing member 5 is fixed to the insertion groove 28 by a force-fitting method made of a metal or synthetic resin material, and one end is inserted and fixed in the insertion groove 28 and the other end is the transparent panel. Any structure can be applied as long as it is tightly fixed to the edge of (3) and can generate a fixing force. In addition, the movement preventing member 5 is configured to have a length corresponding to the insertion groove formed in the longitudinal direction on the entire surface of each frame (2a, 2b, 2c, 2d), or to be installed at predetermined intervals. It can also be configured in a divided structure. In addition, preferably, the movement preventing member 5 further includes a detachable protrusion 51 capable of being easily detached from the insertion groove 28 using a separate tool. According to such a configuration, the movement preventing member 5 performs a function of fixing the transparent panel 3 in the state installed in the insertion groove 28, so that the above-described cabinet, the close contact fixing body of the detachable frame 4 Together with 42, it is possible to firmly fix the transparent panel 3 in a double manner.

Referring to FIG. 8, the movement preventing member 5 ′ may be integrally configured with the cabinet and detachable frame 4. Such a movement preventing member (5') is formed so as to protrude between the rotating body (41) and the close contact fixing body (42) in the cabinet, detachable frame (4), and inserted into the insertion groove (28). The fixed portion is configured in a curved shape, and one side wall of the insertion groove 28 ′ is also configured in a curved shape to correspond thereto. According to this configuration, the movement preventing member (5') when fixing the contact fixing body (42) of the long, detachable frame (4) in contact with the transparent panel (3), the insertion groove (28') ) Is inserted and fixed to be able to securely fix the double transparent panel (3). At this time, since the movement preventing member 5 ′ is integrally configured and rotated as described above, the configuration of the detachable protrusion 51 described above can be eliminated.

Here, the movement preventing members 5 and 5 ′ provided in FIGS. 7 and 8 are fixed to the insertion grooves 28 and 28 ′ provided in each frame 2a, 2b, 2c, and 2d by a force-fitting method. Therefore, by fixing the transparent panel 3 in the vertical direction against external force (wind pressure, etc.) acting in the horizontal direction on the transparent panel 3 installed in each frame 2a, 2b, 2c, 2d, the transparent panel 3 It is possible to fundamentally block the phenomenon of separation from each frame (2a, 2b, 2c, 2d) by this external pressure.

Accordingly, the assembly state of the one-touch replaceable transparent soundproof panel according to the present invention having the above configuration and the operating state between each component will be described.

Referring to FIG. 9, the assembly work of the transparent soundproof panel 1 is to assemble a square frame using each frame (2a, 2b, 2c, 2d) on which the long, detachable frame (4) is installed, and each frame (2a, 2b, 2c, 2d) Open the cabinet and detachable frame (4) to the open position, install the transparent panel (3) in the seating groove (21), and then close the cabinet and detachable frame (4) to the sealed position to close the transparent panel ( Assembly is completed by fixing 3). At this time, in the case of forming the insertion groove 28 in each frame (2a, 2b, 2c, 2d), after the transparent panel (3) is seated in the seating groove (21), the movement preventing member (5) in the insertion groove (28) Install and fix the transparent panel (3) by closing the cabinet and detachable frame (4) in a sealed position.

At this time, looking at the operating relationship when opening and closing the long, detachable frame 4, as shown in Fig. 10, when the long and detachable frame 4 moves to a fully open position, the elastic contact piece 412 of the rotating body 41 is an elastic body. It is in a state that does not come into contact with (26). At this time, as shown in FIG. 10, the outer end of the rotating body 41 abuts against the outer wall of the rotating body 27 so that the rotating body 41 is fixed in the open position, and the entire length of the detachable frame 4 As the shaft protrusion (271) of the rotating fixture (27) is rotated within 100 degrees, the seating groove (21) is exposed to the outside, thereby providing a space for installing the transparent panel (3) in the seating groove (21). do. After installing the transparent panel (3) in the mounting groove (21), the position in the open position, the detachable frame (4) is changed to a closed position, in which case the elastic contact piece (412) of the rotating body (41) is It is transparent by contacting a plurality of elastic bodies 26 to generate and transmit an elastic fixing force, and by receiving the elastic fixing force, the adhesive fixing body 42 located at the end of the rotating body 41 is in close contact and fixed to the transparent panel 3. The panel 3 can be firmly fixed to the seating groove 21. In addition, when the contact fixing body 42 is closely fixed to the transparent panel 3, the fixing groove 413 of the rotating body 41 is fixed to the fixing protrusion 272 of the rotating fixing body 27 at the same time, so that it is mounted and detached. It performs the function of stopping the frame 4.

On the other hand, when replacing the transparent panel (3) installed in the mounting groove (21), install a separate tool on the cabinet and detachable protrusion (43), and then move the cabinet and detachable frame (4) in the sealed position to the open position. By rotating, the transparent panel 3 can be easily replaced. In addition, in the case where the movement preventing member 5 is fixed in the insertion groove 28 to fix the double transparent panel 3, the movement preventing member 5 also in the insertion groove 21 when the transparent panel 3 is replaced. After detachment, it is necessary to perform the work of remounting. In this case, as described above, by using the detachable protrusion 51 provided in the movement preventing body 5, the movement preventing body 5 is easily inserted into the insertion groove ( 28).

Therefore, in the transparent soundproof panel 1 according to the present invention, the rotating body 41 rotates about the rotating fixture 27 at a predetermined angle, and at the same time, the rotating body 41 is in contact with the elastic body 26. By receiving the elastic fixing force, the cabinet and the detachable frame 4 can be opened and closed in a one-touch manner, allowing easy installation and replacement of the transparent panel 3, as well as a close contact fixing body 42 and a movement preventing body. By (5), the transparent panel can be doubled and firmly fixed.

Referring to FIG. 11, the transparent soundproof panel 1 of the present invention, which has been assembled as described above, is inserted into the transparent soundproof wall 10 by stacking and installing a plurality of posts 11 and 11 in an insert manner. It is constructed. At this time, each transparent soundproofing panel (1) is inserted into a groove provided between the front plate and the rear plate of the H-beam form of the post (11) in a state of being inserted and installed by a separate fixing bracket (not shown in the drawing). It is fixed at (11). In addition, when each transparent soundproof panel 1 is laminated and installed on the post 11 according to the construction environment, the side where the cabinet and the detachable frame 4 are joined can be positioned in a direction that is easy to repair and replace, as an example. When installed on the side of the road, it is possible to position the side to which the long and detachable frames 4 are combined, preferably in the direction of the noise source (direction of the roadway).

At this time, in the constructed transparent soundproof panel (1), in the case of replacing the transparent panel (3) that is required to be replaced due to damage or discoloration, the cabinet, detachable frame (4) of the transparent soundproof panel (1) is opened to the open position. It can be replaced by removing the damaged or discolored transparent panel after positioning it, installing a new transparent panel, and then closing the cabinet and detachable frame (4) to a sealed position to fix the new transparent panel. Accordingly, in the present invention, it is possible to replace the transparent panel 3 even when the transparent soundproof panel 1 is not removed from the post 11.

In particular, in the present invention, the structure of a maintenance-type transparent soundproof panel that is easy to replace the transparent panel, previously filed by the applicant of the present invention as Korean Patent Office Application No. 10-2019-0145895 (2019. 11.14), can be applied. At this time, in the rectangular frame as shown in FIG. 12, auxiliary left and right frames 2e and 2f exposed to the outside of the post 11 inside the left frame 2c and the right frame 2d, for example, left and right The auxiliary left and right frames (2e, 2f) having the same structure as the frames (2c, 2d) are installed, and the length of the upper and lower frames (2a, 2b), and the detachable frame (4') are the auxiliary left and right frames. The transparent soundproof panel 1'is constructed by giving the length of (2e, 2f) and the length corresponding to the detachable frame 4'. According to this configuration, even in a state in which the transparent soundproof panel 1'is laminated between the posts 11 and the posts 11, the length of each frame 2a, 2b, 2e, 2f, and detachable frames 4 As') is exposed to the outside of the holding (11), it is easy to open and close the cabinet and detachable frame (4'), so that the transparent panel (3) can be easily replaced.

Therefore, the transparent soundproof panel 1 ′ of the present invention is only the transparent panel 3 even in the state of being laminated and installed on the post 11 and the post 11 through a cabinet that is opened and closed in a one-touch manner, and a detachable frame 4 ′. Since it can be easily replaced, it is possible to improve the efficiency of the replacement work of the transparent panel (3).

Meanwhile, the above-described embodiments are merely specific examples so that those skilled in the art can easily understand and implement the present invention, and are not intended to limit the scope of the present invention. Therefore, it should be noted that various modifications or changes can be made to the above-described embodiments. In principle, the scope of the present invention is determined by the claims to be described later.

1,1': Transparent soundproof panel 2: Square frame
2a, 2b, 2c, 2d: upper, lower, left and right frames
2e,2f: auxiliary left and right frames
3: Transparent panel 4,4': Long, detachable frame
5: movement preventing body 10: transparent soundproof wall
11: support 21: seating groove
22, 421: packing installation groove 23,422: packing
24: pad 25: installation groove
26: elastic body 27: rotating fixture
28,28': insertion groove 41: rotating body
42: contact fixing body 43: intestine, detachable protrusion
51: detachable protrusion 271: shaft protrusion
272: fixing protrusion 411: shaft fixing groove
412: elastic contact piece 413: fixing groove

Claims (3)

A rectangular frame consisting of an upper, lower, left, and right frame having a seating groove on which a transparent panel is seated, and a cabinet and a detachable frame coupled to the seating groove to fix the transparent panel, and the upper, lower, On one side of the seating groove of the left and right frames, a plurality of elastic bodies are installed and an installation groove is provided in which a rotating fixture is provided. A rotating body which is in contact with the elastic body to generate an elastic fixing force, and a contact fixing body provided at the end of the rotating body and receiving the elastic fixing force of the rotating body to closely fix the transparent panel, and a position opposite the contact fixing body. In the one-touch opening and closing type transparent soundproof panel configured including a cabinet and a detachable protrusion provided,
When the long, detachable frame is completely closed, the pivoting fixture is provided with a fixing protrusion so that the long and detachable frame can be stopped by the pivoting fixture, and the pivoting body is provided with a fixing groove fixed to the fixing protrusion. And
One-touch open/close type transparent soundproof panel, characterized in that when the long, detachable frame is completely opened, the rotating body is fixed in an open position with an outer end of the rotating body in contact with the outer wall of the rotating fixture .
The method of claim 1,
An insertion groove is provided between the seating groove and the installation groove, and a movement preventing member that doubles the transparent panel together with the contact fixing member is installed in the insertion groove by a force-fitting method, and the movement preventing member is the One-touch opening and closing transparent soundproof panel, characterized in that it comprises a detachable protrusion to be detachable from the insertion groove. delete

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