KR102229616B1 - Transparent soundproof panel - Google Patents

Abstract

The present invention relates to a transparent soundproof panel including divisional panels enabling excellent whole and partial attachment and detachment and, more specifically, to a transparent panel for maintenance, capable of performing whole replacement in case of damage or conveniently performing additional construction only for a damaged part by dividing a transparent panel of a transparent soundproof panel into a plurality of pieces, and a construction method thereof. According to the present invention, the transparent panel for soundproof wall maintenance includes: an installation frame combined between two adjacent posts, and including a through hole provided in the center, an upper mounting part provided in an upper part, and a lower mounting part provided in a lower part; a first transparent panel provided on the front side of the installation frame to cover the through hole, and including an upper fixing part fixed to the upper mounting part, a lower fixing part fixed to the lower mounting part and a coupling part provided on one side; and a second transparent panel including the lower and upper fixing parts, and a counterpart coupling part coupled with the coupling part, wherein the upper mounting part, the lower mounting part, or both of the parts include a rotary cover.

Description

Excellent transparent soundproofing board equipped with a split panel with excellent whole and partial detachment{TRANSPARENT SOUNDPROOF PANEL}

The present invention relates to a transparent sound insulation board with excellent whole and partial detachment with a split panel, and more specifically, by dividing the transparent plate of the transparent sound insulation board into several, in case of damage, the entire replacement or simply additional construction of the damaged part It relates to a transparent plate for maintenance that can be done and its construction method.

In recent years, according to 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 being expanded. 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 less than 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. have.

In order to completely block the noise spreading around the road, such a conventional soundproofing wall is formed as wide as possible, or by forming a special material having sound-absorbing properties to completely block the noise. There was a problem that the view of the house adjacent to the soundproof wall of the back was damaged.

Accordingly, in order to solve the problem of the conventional soundproof wall of a road, etc., by forming a material of a soundproof wall such as a road with a transparent material that secures a view, both noise and a view right have been secured.

It is preferable that such a transparent soundproofing wall is configured to be partially replaceable so that maintenance is possible.As a conventional technology for partial maintenance, Registration Patent No. 10-1992939 (June 19, 2019) (hereinafter referred to as In the prior art), there is proposed a soundproof panel structure in which the frame of the soundproof panel is formed to be fixed to a separate fixing frame having a vertical length and is made of a more stable structure, so that partial maintenance is easy.

However, in the prior art, in order to separate the window frame from the post, the soundproofing plate can be replaced by removing all of the separate fixing members such as the movement preventing part and the support part, so that the entire soundproofing plate must be replaced for partial maintenance.

As a result, conventional technologies, including the prior art, do not provide true partial maintenance, and thus there is a limitation that partial maintenance and repair are impossible after actual installation.

The present invention was conceived to solve the above problem, and when it is damaged after installing a transparent soundproofing plate, only the damaged part can be replaced by using a transparent plate in the form of dividing the transparent material, and depending on the situation, the entire maintenance It aims to provide a transparent plate for maintenance of soundproof walls and a method of construction thereof.

In addition, it is possible to install/dismantle only the transparent plate separately without installing/disassembling the installation frame through devices that fix the frame of the transparent plate. In addition, it is possible to protect the transparent plate frame, making installation/disassembly work easy and economical usefulness. And it is an object of the present invention to provide a transparent sound insulation board with improved protection.

In addition, it is an object of the present invention to provide a transparent sound insulation board capable of realizing complete sound insulation through a unique structure of a transparent board frame, and a transparent sound insulation board having a strong fixing force with the installation frame.

In addition, by adopting the unique length of the installation frame and the gap prevention frame installed between the two posts, the transparent plate to be replaced is simple without removing the upper transparent plate located on the top of the transparent plate to be replaced when installing/disassembling the transparent plate. Its purpose is to provide a transparent soundproofing board that can be installed/disassembled easily and can prevent the transparent plate from falling off to the front or rear.

The present invention for the purpose of solving the above problems, is coupled between two adjacent posts, a through hole provided in the center, an installation frame including an upper mounting portion provided at the top and a lower mounting portion provided at the lower end, and the installation frame A first transparent plate including an upper fixing part fixed to the upper mounting part, a lower fixing part fixed to the lower mounting part, and a coupling part provided on one side of the front surface to cover the through hole, and the lower fixing part The upper fixing portion and a second transparent plate provided on one side thereof and including a coupling-corresponding portion coupled to the coupling portion, wherein the upper mounting portion, the lower mounting portion, or both includes a pivoting cover.

In addition, the rotational cover includes a rotational shaft portion rotatably coupled to a shaft installation portion provided on the front of the installation frame, an upper cover portion extending forward from the rotational shaft portion, and a front cover extending downward from the front end of the upper cover portion. It characterized in that it contains wealth.

In addition, the shaft installation portion is composed of a slit groove having a predetermined length formed along the longitudinal direction of the upper side of the installation frame, and the rotation shaft portion is inserted into the slit groove and has a circular cross section having a larger diameter than the opened portion of the slit groove. It characterized in that it has a cylindrical chain.

In addition, the upper mounting portion or the lower mounting portion includes the pivoting cover, and the lower mounting portion or the upper mounting portion includes a hook protruding forward from the front of the installation frame.

In addition, the hook includes a horizontal body protruding forward from the front of the installation frame and a vertical body extending in a vertical direction from an end of the horizontal body, and the front side of the installation frame, the horizontal body and the vertical body It characterized in that it forms an upper fixing part or a receiving groove into which the lower fixing part is inserted.

In addition, the upper mounting portion is configured with the rotating cover, and the lower mounting portion is characterized in that it is configured with the hook.

In addition, the first and second transparent plates include a frame to which a translucent window is coupled, and on the upper and lower surfaces of the frame, a central outer groove, a front vertical protrusion and a rear vertical protrusion disposed parallel to each other with respect to the outer groove It characterized in that the projection is provided.

In addition, the installation frame has a length shorter than the distance between the webs of the two pillars, a horizontal portion that is in contact with the upper or lower surface of the installation frame and has the same length as the distance between the webs of the two pillars, and extends from the horizontal portion and the It characterized in that it further comprises a gap prevention frame including a vertical portion in contact with the rear of the installation frame.

In addition, the vertical portion may include a vertical upper portion extending upward and a vertical lower portion extending downward at an end of the horizontal portion.

In addition, the installation frame further includes a drop-off prevention reinforcing protrusion provided on the outer surface of the vertical side and protruding in the horizontal direction, and the length in which the front side of the installation frame and the drop-off prevention reinforcement protrusion contact the flange of the post, the web It is characterized in that it is less than 1/2 of the length of one side of the flange as a reference.

The present invention having the above configuration, steps and features is manufactured and installed in a structure that divides the transparent plate rather than the existing post detachable installation method, and assembles the transparent plate and the installation frame by inserting and fixing a binding member into the installation frame. , As the transparent plate and the installation frame can be combined through a simple assembly operation, only the damaged part can be easily replaced and constructed when the window is damaged.

In addition, the present invention has the effect that when the entire divided transparent plate is damaged, the sound insulation plate can be disassembled and reinstalled without dismantling the upper sound insulation plate.

In addition, in the present invention, it is possible to completely secure sound insulation and sound absorption effects by completely blocking vibrations caused by noise through the hollow space and the spaced space.

In addition, through the complementary action of the length of the installation frame and the reinforcing protrusions provided on the installation frame, ease of installation/disassembly work can be secured, while resistance to external force can be secured.

1 to 6 are views showing the construction of the present invention step by step.
Figure 7 is a detailed view of the present invention, a view showing a cross-sectional plan view of the transparent plate.
Figure 8 is a detailed view of the present invention, a view showing a cross-sectional plan view and a combination of the transparent plate.
9 is a cross-sectional view of the present invention, showing a comparison of the horizontal length and the diagonal distance (d) of the installation frame.
Figure 10 is a flat cross-sectional view of the present invention, a view showing the reinforcing protrusions and prevent falling off.
11 is a view showing a process of replacing the transparent plate according to an embodiment of the overall maintenance of the present invention.
12 is a cross-sectional plan view of the present invention, a view showing a reinforcing protrusion preventing falling off according to a specific embodiment.
13 is a perspective view of the present invention, showing a process of replacing the divided transparent plate according to an embodiment of the overall maintenance.
14 is a perspective view of the present invention, a view showing a process of replacing the transparent plate according to the embodiment related to partial maintenance.
15 is a perspective view of the present invention, a view showing a disassembly process of the transparent plate according to the embodiment related to partial maintenance.
16 is a perspective view of the present invention, a view showing a disassembly process of the transparent plate according to the embodiment related to partial maintenance.
17 is a perspective view of the present invention, showing an enlarged hook.
Figure 18 is a perspective view of the present invention, a view showing a bonding process of the transparent plate according to the embodiment related to partial maintenance.

The present invention will be described in detail in the text of the bar, implementation (態樣, aspect) (or embodiment) that can apply various changes and have various forms. However, this is not intended to limit the present invention to a specific form of disclosure, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

The terms used in this specification are only used to describe specific embodiments (sun, 態樣, aspect) (or embodiments), and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as ~comprise~ or ~consist~ are intended to designate the existence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of the presence or addition.

Unless otherwise defined, all terms including technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present application. Does not.

The ~1~, ~2~ and the like described in the present specification are only referred to to distinguish different constituent elements, and are not limited to the order of manufacture, and their names in the detailed description and claims of the invention It may not match.

The present invention relates to a transparent sound insulation plate with excellent whole and partial detachment with a split panel, and is coupled between two adjacent posts (h), a through hole (p1) provided in the center, and an upper mounting part (p3) provided at the top. ) And an installation frame (p) including a lower mounting portion (p2) provided at the bottom, and provided to cover the through hole (p1) in the front of the installation frame (p), and fixed to the upper mounting portion (p3) A first transparent plate 1 including an upper fixing part 14, a lower fixing part 13 fixed to the lower mounting part p2, and a coupling part 15 provided on one side thereof, and the lower fixing part ( 13) and a second transparent plate 2 including the upper fixing portion 14 and a coupling counterpart 25 provided on one side thereof and coupled to the coupling portion 15.

When introducing specific embodiments of the present invention with reference to FIGS. 1 to 18, first and second transparent plates 1 and 2 will be described. As shown in FIG. 7, the transparent plate 1 (2) may be composed of a frame 12 to which the window 11 and the window 11 are combined, and it is obvious that the window 11 should be made of a light-transmitting material, but the present invention provides a transparent sound insulation board. If not provided, it may be replaced with an opaque material.

In one embodiment, the frame 12 of the transparent plate has a shape in which the center is opened, and includes a mounting groove 121 to which the window 11 is coupled along the circumference of the opening. This mounting groove 121 accommodates the outer end of the window 11 and provides a coupling with the window 11.

In addition, the frame 12 may have a hollow 122 therein. The hollow 122 provides weight reduction of the frame 12 and provides improved sound insulation performance.

In addition, the frame 12 may further include an inward protrusion 123 provided therein and protruding from the inner surface toward the center. The inward protrusion 123 reinforces the rigidity of the frame 12, which may be weakened as the hollow 122 is provided for weight reduction.

And the outer side of the frame 12, a pair of front and rear vertical projections (124a) (124b) protruding outward and the outer groove (125) formed on the inside of the front and rear vertical projections (124a, 124b) are further It can be provided.

That is, on the upper and lower surfaces of the frame 12, a central outer groove 125, a front vertical protrusion 124a and a rear vertical protrusion 124b disposed parallel to each other with respect to the outer groove 125 are provided. It becomes.

In addition, the rear vertical protrusion 124b is formed longer than the front vertical protrusion 124a, which is to perform smooth separation/combination with the hook p21, as described later. In addition, the outer groove 125 and the groove-protrusion structure of the front and rear vertical protrusions 124a and 124b not only enhance the rigidity of the outside of the frame 12 but also contribute to the improvement of the sound insulation effect.

Likewise, the outer groove 125 and the front and rear vertical protrusions 124a and 124b may be provided in the lower portion of the frame 12.

In the above, the second transparent plate 2 has the same structure as the first transparent plate 1, and has the same window 11 and frame 12, and thus, a detailed description for avoiding redundant descriptions Will be omitted.

However, as shown in FIG. 8, the difference between the first transparent plate 1 and the second transparent plate 2 can be found in the coupling part 15 and the coupling counterpart 25, respectively. The first transparent plate 1 and the second transparent plate 2 may have the same shape and structure as a whole by providing the coupling part 15 on one side and the coupling counterpart 25 on the other side. In particular, in terms of manufacturability, it is preferable that the first transparent plate 1 and the second transparent plate 2 have the same shape and structure.

Next, as shown in Fig. 8[A], the first transparent plate 1 further includes a coupling part 15 provided on one side. This coupling portion 15 is a configuration for coupling with the second transparent plate 2, where'one side' refers to an unspecified one direction rather than a specific one, preferably a second transparent It should be interpreted in the direction in which the plate (2) is provided.

In addition, as shown in FIG. 8[B], the second transparent plate 2 further includes a coupling counterpart 25 provided on one side and coupled to the coupling portion 15. The coupling counter 25 is a configuration for coupling with the first transparent plate 1, and similarly,'one side' refers to an unspecified direction rather than a specific one, and the first transparent plate 1 ) Is preferably interpreted in the direction in which it is provided.

As shown in Fig. 8[A], the coupling part 15 is provided on the side of the first transparent plate 1 and the frame 12, the coupling protrusion 151 protruding laterally from the front and rear ends, and the coupling protrusion It may include a coupling groove 152 formed on the inside of (151). The coupling protrusion 151 has a structure in which a pair is parallel to each other, and is configured to protrude in the lateral direction. In addition, the coupling groove 152 is a groove formed inside the pair of coupling protrusions 151, and the insertion protrusion 251 corresponding to the coupling counterpart 25 of the second transparent plate 2 to be described later is inserted. to be.

Correspondingly, as shown in Fig. 8[B], the coupling counter 25 is provided on the side of the second transparent plate 2 and the frame 12, protrudes in the lateral direction, and the separation distance is the coupling. It may include a pair of insertion protrusions 251 provided to correspond to the distance between the inner surface of the protrusions 151.

In the structure of the coupling part 15 and the coupling counterpart 25, as shown in Fig. 8[C], the first transparent plate 1 and the second transparent plate 2 are provided with a pair of coupling protrusions ( 151) is coupled in a form in which a pair of insertion protrusions 251 are inserted into the coupling groove 152 formed by the separation between the coupling protrusions 151 and the outer surfaces of the insertion protrusions 251 Come into contact. Accordingly, after fixing the second transparent plate (2) to the installation frame (P) while the first transparent plate (1) is fixed to the installation frame (P), the second transparent plate (2) is slid in the lateral direction. It can be moved and combined with the first transparent plate 1 to complete the installation (or it can be replaced by sliding the first transparent plate 1).

For each configuration, the installation frame (p) is coupled in a form that is inserted and fixed between adjacent two posts (h), and the installation frame (p) provides a base on which the transparent plate can be fixedly installed on the soundproof wall.

In the installation method of the installation frame (p), a fixing means such as an exhaust port (s) and a soundproof plate fixing bolt (b) may be used.

The installation frame (p) is a through hole (p1) capable of receiving the transparent plate and a lower mounting portion (p2) capable of receiving the lower fixing portion 13 of the frame 12, as shown in FIG. 7A, And it includes an upper mounting portion (p3) capable of accommodating the upper fixing portion 13 of the frame 12, and a shaft mounting portion (p5) capable of accommodating the rotating shaft portion (p311), and is shown in FIG. As described above, it further includes a reinforcing projection (p4) to prevent falling off.

First, the installation frame (p) has a horizontal length shorter than the distance between the webs of the two posts (h), as shown in Figs. 9 and 13, 85 to 95 of the distance between the webs of the two posts (h) It is preferable to have a horizontal length corresponding to %, and most preferably may be 90 to 92%.

More specifically, the horizontal length of the installation frame (p) is shorter than the distance from the center of the web of one post (h) to the near end of the flange of the other post (h) (=diagonal distance (d)). However, it is preferable to correspond to 95 to 99% of the diagonal distance (d).

Accordingly, as shown in Fig. 13, the installation frame and the transparent plate shorter than the distance between the webs can be installed/disassembled while rotating from the side, making it possible to conveniently perform work while maintaining/repairing the transparent plate. It is possible to provide a transparent sound insulation board that is not easily removed from (h). Even if there is a possibility of dropping out, it is possible to overcome the drop-out prevention from the post (h) with the drop-out prevention reinforcement protrusion (p4) of the installation frame (p), the exhaust port (s), and the gap-prevention frame (4). .

Next, the through hole (p1) corresponds to a space accommodating the transparent plate, the transparent plate is the upper mounting portion (p3) of the frame (p), the upper fixing portion 14 of the transparent plate, and the lower portion of the frame (p). The mounting portion (p2) and the lower fixing portion 13 of the transparent plate is coupled to each other.

Next, the lower mounting part p2 or the upper mounting part p3 may include a hook p21 as a configuration in which the lower fixing part 13 or the upper fixing part 14 of the transparent plate are correspondingly coupled to each other. The hook (p21) includes a horizontal body (p211) protruding from the front to the front from the frame (p), a vertical body (p212) extending in a vertical direction from the end of the horizontal body (p211), and the lower fixing part (13). ) Or a receiving groove (p213) into which the upper fixing part 14 is inserted.

Specifically, the rear vertical protrusion 124b of the frame 12 is inserted and fixed in the receiving groove p213 of the hook p21, and at this time, the vertical length of the rear vertical protrusion 124b and the vertical body p212 It is preferable that the length is equal, in order to limit the movement of the vertical body p212 in the front direction of the rear vertical protrusion 124b when the center of gravity of the transparent plate moves to the front.

In addition, the length of the horizontal body (p211) may be configured to be longer than the horizontal length of the rear vertical protrusion (124b), as well as to increase the ease of insertion when the transparent plate is inserted into the receiving groove (p213), as well as a predetermined distance By securing a space, it is possible to increase wear resistance and durability by lowering the frictional force between the hook p21 and the rear vertical protrusion 124b.

Then, the lower mounting portion (p2), the upper mounting portion (p3) or both may include a rotating cover (p31), preferably, as shown in Figs. It includes a cover (p31), and includes a hook (p21) in the lower mounting portion (p2).

The rotational cover (p31) is a rotational shaft portion (p311) rotatably coupled to a shaft installation portion (p5) provided on the front of the installation frame (p), an upper cover extending forward from the rotational shaft portion (p311) It includes a portion p312 and a front cover portion p313 extending downward from the front end of the upper cover portion p312.

More specifically, the rotation shaft part p311 is fitted and fixed in the slit groove p51 of the shaft installation part p5, and the rotation shaft part p311 has a larger diameter than the opened part of the slit groove p51. It may be a cylindrical body having a circular cross section. The rotation shaft portion p311 has a diameter larger than the opened portion of the slit groove p51 to prevent separation of the rotational cover p31, and the rotational cover p31 with the slit groove p51 When inserted, it can be fixed by force-fitting.
And the slit groove (p51) includes a first limiting unit formed at one end of the opened portion and a second limiting unit formed at the other end, the first limiting unit and the second limiting unit It is spaced apart so that the rotation radius of the upper cover part can be limited.

And it is preferable that the horizontal length of the upper cover part p312 is equal to the horizontal length of the frame 12, which completely covers the front of the lower fixing part 13 or the upper fixing part 14 It is to cover.

In addition, when the rotational cover p31 is provided on the upper mounting part p3, the upper cover part p312 covers the upper surface of the upper fixing part 14 to protect the upper surface of the upper fixing part 14. have.

In addition, when the rotatable cover p31 is closed, the upper cover part p312 does not come into contact with the upper surface of the upper fixing part 14, but the front cover part p313 is connected to the front surface of the upper fixing part 14. There is a contact of, and accordingly, a space exists between the upper surface of the upper cover part p312 and the upper fixing part 14, and vibration due to noise can be prevented through the spaced space. It becomes possible to block noise effectively.

In addition, an external groove 125 is present to increase the spaced space, and front and rear vertical protrusions 124a and 124b are also present as complementary to the external groove 125. This is because the fixing force by the rotatable cover p31 may be reduced when the spaced apart space is increased without employing such a groove-protrusion configuration. That is, while realizing complete sound insulation by increasing the separation space through the outer groove 125, the front vertical protrusion 124a provides a frictional force with the front cover portion p313 of the pivoting cover p31, and the rear The vertical protrusion 124b increases the frictional force with the front surface of the installation frame p, and as a result, it is possible to secure a high fixing force of the transparent plate.

That is, it is possible to primarily prevent vibration due to noise through the hollow 122 portion of the frame 12, and the spaced space existing between the frame 12 and the rotatable cover p31 is Through the second, it is possible to prevent vibration due to noise, and thirdly, it is possible to provide a transparent sound insulation board capable of completely blocking noise by increasing the spaced space through the external groove 125.

In addition, the rotatable cover p31 conceals not only the upper surface of the frame 12, but also the front surface of the frame 12, thereby protecting the frame 12 from debris or stone chips flying toward the frame 12. As a result, durability, abrasion resistance, and the like of the frame 12 can be improved.

Next, the installation frame (p) may further include a drop-out prevention reinforcement protrusion (p4), as shown in Figs. 9 and 12, the fall-out prevention reinforcement protrusion (p4) is a vertical of the installation frame (p). It may be provided to protrude in the horizontal direction on the outer surface of the side, such a drop-off prevention reinforcement protrusion (p4) may be provided on the front, rear, or both of the installation frame (p).

In addition, since the drop-out prevention reinforcement protrusion p4 is provided, the area in contact with the horizontal portion 41 of the gap-prevention frame 4 is increased, thereby preventing the installation frame p from being dropped out of the front and rear surfaces.

In addition, it is preferable that the length of the drop-off prevention reinforcing protrusion (p4) in contact with the flange of the post (h) is less than 1/2 of the length of one side of the flange, and if it exceeds 1/2, the installation frame (p ) And it becomes impossible to separate the transparent plate while rotating at the side from the post (h).

And, as shown in Figure 10, the gap prevention frame 4 is in contact with the upper or lower surface of the installation frame p, the horizontal portion 41 having the same length as the distance between the webs of the two posts (h) and the It includes a vertical portion 42 extending from the horizontal portion 41 and in contact with the rear surface of the installation frame (p). The length referred to here means the length in the horizontal direction.

In addition, the horizontal portion 41 is in contact with the upper or lower surfaces of the transparent plate and the installation frame (p), thereby increasing the friction force so as to prevent separation in the direction of the upper or lower surface of the transparent plate, and two posts (h The vertical portion 42 extending from the horizontal portion 41 having the same length as the distance between the webs of) can prevent separation of the transparent plate in the front or rear direction.

In addition, the vertical part 42 includes a vertical upper part extending upward and a vertical lower part extending downward from an end of the horizontal part 41, the vertical upper part in contact with the transparent plate located at the upper part, and the vertical lower part It comes into contact with the transparent plate located at. Thus, it is possible to prevent separation of the transparent plate located at the top and the transparent plate located at the bottom.

In addition, as described above, the horizontal portion 41 of the gap prevention frame 4 and the drop-off prevention reinforcement protrusion p4 of the installation frame p are in contact with each other to prevent the installation frame p and the transparent plate from falling off. The effect can be enhanced.

As an embodiment of the construction method of the present transparent soundproofing plate, the installation step of the first transparent plate 1 includes a first step of fixing the lower portion of the first transparent plate 1 to the lower end of the installation frame p, and the installation frame ( and a second step of fixing the upper part of the first transparent plate 1 to the upper end of p).

In the next step, the transparent plate bonding step is a step of coupling the first transparent plate 1 and the second transparent plate 2 to each other, by pushing the second transparent plate 2 toward the first transparent plate 1, The coupling portion 15 provided on one side of the first transparent plate 1 and the coupling counter 25 provided on the side of the coupling portion 15 of the second transparent plate 2 are combined. Accordingly, the front and rear surfaces of the first transparent plate 1 and the second transparent plate 2 are constrained by the binding member 3 to be coupled to the installation frame p, and the coupling portion 15 and the coupling counterpart 25 ) Are mutually bonded through the sliding insert coupling between them, so that they are structurally more stable and the bonding force can be stably maintained.

Through the steps described above, a transparent plate including a first transparent plate 1 and a second transparent plate 2 may be provided on the front (or on the rear) of the installation frame p coupled to the existing post (h). And, according to this method, it is possible to construct a transparent plate for maintenance of the sound insulation wall easily without replacing the existing sound insulation wall and without additional equipment.

An implementation of the replacement of the present apparatus and the transparent plate according to the method will be described.

First, an embodiment of the overall maintenance of the transparent plate will be described. When a breakage occurs in the transparent plate provided at the bottom, as shown in FIG. 11A, the upper transparent plate provided on the directly upper part of the transparent plate Tb to be replaced will be described. After installing the fixing bolt (b) to support the installation state of the upper transparent plate (Tu) on the rear of the plate (Tu), disassemble the venting port (s) of the transparent plate (Tb) to be replaced, and then remove the upper transparent plate (Tu). ) And the gap prevention frame (4) that prevents separation of the transparent plate (Tb) to be replaced in the front-rear direction, and then dismantle the damaged transparent plate (Tb) to be replaced. At this time, the fixing bolt (b) of the upper transparent plate (Tu) supports the installation state of the upper transparent plate (Tu), so the upper transparent plate (Tu) does not descend.

After the damaged transparent plate (Tb) to be replaced is dismantled, a new transparent plate (Tn) for replacement is installed in the replacement position as shown in FIG. 11B, and the gap prevention frame (4) is combined in the reverse order of the dismantling process. And, when the exhaust port (s) is inserted and the fixed bolt (b) installed is released, the entire replacement of the transparent plate is completed.

Next, an embodiment of the partial maintenance of the transparent plate will be described, when the damage occurs in the transparent plate provided at the bottom, as shown in Figs. 7A, 14 to 16 and 18, the pivoting cover p31 and the hook The first transparent plate 1 (or the second transparent plate 2 or both) of the transparent plate to be replaced (Tb) attached to (p21) is disassembled. At this time, since the installation frame (p) of the existing transparent plate remains intact, an additional fixing means for fixing the upper transparent plate (Tu), such as the fixing bolt (b), is not required. The process of removing (4) is also omitted.

Thereafter, when the first transparent plate 1 (or the second transparent plate 2 or both) corresponding to the new transparent plate Tn for replacement is coupled to the installation frame p, the replacement is completed.

Since a more detailed description of the coupling and disassembly of the transparent plate has already been described above, the coupling and disassembly of the transparent plate in the partial maintenance process of the transparent plate according to the present invention in order to avoid redundant explanations is the above-described apparatus and method. Let's refer to the description of.

The present invention described above with reference to the accompanying drawings can be variously modified and changed by a person skilled in the art, and such modifications and changes should be construed as being included in the scope of the present invention.

p: Installation frame p1: Through hole
p2: lower mounting part p21: hook
p211: horizontal body p212: vertical body
p213: receiving groove
p3: upper mounting part p31: pivoting cover
p311: rotation shaft part p312: upper cover part
p313: front cover
p4: drop-out prevention reinforcement protrusion h: support
1: first transparent plate 11: window
12: frame 121: mounting groove
122: hollow 123: inward protrusion
124a: anterior vertical protrusion 124b: posterior vertical protrusion
125: external groove
13: lower fixed government 14: upper fixed government
15: coupling part 151: coupling protrusion
152: coupling groove
2: second transparent plate 25: coupling response unit
251: insertion protrusion
4: Gap prevention frame 41: horizontal part
42: vertical part

Claims (10)

An installation frame coupled between two adjacent posts and including a through hole provided in the center, an upper mounting part provided at an upper end, and a lower mounting part provided at a lower end;
A first transparent plate provided on a front surface of the installation frame to cover the through hole and including an upper fixing part fixed to the upper mounting part, a lower fixing part fixed to the lower mounting part, and a coupling part provided on one side thereof; And
A second transparent plate including the lower fixing part and the upper fixing part, and a coupling corresponding part provided on one side and coupled to the coupling part;
Including,
The upper mounting portion, the lower mounting portion or both include a pivoting cover,
The rotational cover includes a rotational shaft portion rotatably coupled to a shaft installation portion provided on the front of the installation frame, an upper cover portion extending forward from the rotational shaft portion, and a front cover portion extending downward from the front end of the upper cover portion. Including,
The shaft installation part is composed of a slit groove having a predetermined length formed along the longitudinal direction of the upper side of the installation frame,
The rotation shaft portion is a cylindrical body inserted into the slit groove and having a circular cross section of a larger diameter than the opened portion of the slit groove,
The slit groove includes a first limiting unit formed at one end of the opened portion and a second limiting unit formed at the other end,
The first limiting unit and the second limiting unit are configured to be spaced apart so that the rotation radius of the upper cover part is limited,
The inside of the front cover portion is configured to cover the front surface of the upper fixing portion,
A transparent sound insulation plate, characterized in that the horizontal length of the upper cover portion is configured to be equal to the horizontal length of the first transparent plate and the second transparent plate frame.
The method according to claim 1,
The coupling portion is provided on the side of the frame of the first transparent plate and includes a coupling protrusion protruding laterally from a front end and a rear end, and a coupling groove formed inside the coupling protrusion,
The coupling protrusion has a structure in which a pair is parallel to each other,
The coupling-corresponding portion is provided on the side of the frame of the second transparent plate, protrudes in the lateral direction, and includes a pair of insertion protrusions provided so that the separation distance corresponds to the distance between the inner surfaces of the coupling protrusions,
The first transparent plate and the second transparent plate are coupled in a form in which a pair of the insertion protrusions are inserted into the coupling groove formed by a space between a pair of the coupling protrusions,
A transparent sound insulation plate, characterized in that the inner surface of the coupling protrusion and the outer surface of the insertion protrusion are coupled while being in contact with each other.
delete The method according to claim 1,
The upper mounting part or the lower mounting part includes the pivoting cover,
The lower mounting portion or the upper mounting portion is a transparent sound insulation plate, characterized in that it comprises a hook provided to protrude forward from the front of the installation frame.
The method of claim 4,
The hook includes a horizontal body protruding forward from the front of the installation frame and a vertical body extending in a vertical direction from an end of the horizontal body,
A transparent soundproof plate, characterized in that the front surface of the installation frame, the horizontal body, and the vertical body form a receiving groove into which the upper fixing part or the lower fixing part is inserted.
The method of claim 4,
The upper mounting portion is composed of the rotating cover,
Transparent soundproof plate, characterized in that the lower mounting portion is configured with the hook.
The method according to claim 1,
The first and second transparent plates include a frame to which a translucent window is coupled,
A transparent sound insulation plate, characterized in that the upper and lower surfaces of the frame are provided with a central outer groove, a front vertical protrusion and a rear vertical protrusion disposed parallel to each other with respect to the outer groove.
The method according to claim 1,
The installation frame has a length shorter than the distance between the webs of the two posts,
Transparent further comprising a gap prevention frame including a horizontal portion in contact with the upper or lower surface of the installation frame and having the same length as the distance between the webs of the two posts, and a vertical portion extending from the horizontal portion and in contact with the rear surface of the installation frame Type sound insulation board.
The method of claim 8,
The vertical portion, at the end of the horizontal portion, a transparent sound insulation plate comprising a vertical upper portion extending upward and a vertical lower portion extending downward.
The method according to claim 1,
The installation frame further includes a drop-out prevention reinforcement protrusion provided on the outer surface of the vertical side and protruding in the horizontal direction,
A transparent sound insulation plate, characterized in that the length of the front side of the installation frame and the length of contact with the flange of the post and the drop-off prevention reinforcement protrusion is less than 1/2 of the length of one side of the flange based on the web.

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