KR102633364B1 - Full detachable maintenance transparent soundproof wall using load transfer prevention device - Google Patents

Abstract

The present invention is an "H"-shaped horizontal cross-section, and the center of the front and rear plates (41, 41a) (42, 42a) is connected to the connection plates (43, 43a) of H-beam structure (40, 40a), and vertical It has a transparent window 31, which is a transparent plate in the shape of a standing square, and has upper and lower frames 32, 33 and left and right end frames 34, 35, which are square rings that fix and support the transparent window 31 and have installation grooves 32a, 33a. ) is formed and is positioned vertically between the support 40 and another support 40a adjacent to it, and the transparent sound insulation panel 30 is secured with a fixing bolt 20 and a nut 21. In the transparent soundproof wall equipped with a load transfer prevention device (10) that is fixed and supported on the supports (40, 40a) to prevent vertical load transfer of the transparent soundproof panel (30), The load transfer prevention device 10 is a horizontal plate body, one side of which is in close contact with the lower left side of the lower frame 33 of the transparent soundproof panel 30, and the other side has a horizontal support plate 11b formed with a cross hole 11ba. The left side has a vertical fixing plate 11c having a bolt hole 11ca that is vertically bent upward from the other end of the support plate 11b and fastened to the connection frame 43 of the adjacent strut 40 by a fixing bolt 20. A lower fastening body (11a) is formed, and a vertical long hole (11ea) is formed on the upper extension line of the horizontal long hole (11ba) as a horizontal plate that is seated on the upper surface of the other side of the horizontal support plate (11b) of the left lower fastening body (11a). It has a sliding horizontal plate (11e) that penetrates the long hole (11ba) and the vertical hole (11ea) and is fastened to the lower left joint body (11a) by fastening bolts (11eb) and nuts (11ec). ) When standing vertically from one side end to the top, it is vertically bent again in a "┏" shape in the plane, so that the rear side is in close contact with the side surface of the left end frame 34 of the transparent soundproof panel 30, and the front side is the left end frame 34. A fully detachable maintenance-type transparent soundproof wall using a load transfer prevention device, which is a lower left fastening port (11) in which a lower left sliding close fastening body (11d) is formed with a vertical contact plate (11f) at the inverted magnetic tip end in close contact with the apical end surface. It's about.
This invention is a load transfer prevention device that allows easy and quick work in the same direction when fastening a transparent soundproofing panel to a support by using fixing bolts and nuts. It supports the left and right bottom surfaces of the transparent soundproofing panel and is fastened to the support. As the construction is provided, each of the left and right lower sliding close fitting bodies are provided and fixedly connected to the left and right lower fastening bodies to securely support the transparent soundproofing panels by sliding and moving on the upper surface of the body and the left and right lower fastening bodies, respectively, and simultaneously coming into close contact with the sides and rear of the transparent soundproofing panel. , During construction, the transparent soundproofing panel can be fixed and supported simply and easily by sliding movement of the left and right lower sliding close fastening bodies on the upper surface of the left and right lower fastening bodies. In case of damage to the transparent soundproofing panel after construction, the worker can hold it for maintenance of the transparent soundproofing wall. The damaged transparent soundproofing panel can be easily separated and replaced regardless of the upper and lower positions on the transparent soundproofing wall by simply separating and fastening the fastening bolts and nuts that fixed the left and right lower sliding tight fastening bodies on the upper surface of the left and right lower fastening bodies fixed to the. Accordingly, there is no structural transfer of vertical load due to the stacking of multiple transparent soundproofing panels, so there is no concern about deformation of the transparent soundproofing panel at the bottom of the transparent soundproofing wall, resulting in a significant reduction in maintenance costs.

Description

Full detachable maintenance transparent soundproof wall using load transfer prevention device}

The present invention relates to a completely detachable and maintainable transparent soundproof wall using a load transfer prevention device. More specifically, when a transparent soundproof panel is fastened to a support using fixing bolts and nuts, load transfer is carried out easily and quickly in the same direction of progress. As a prevention device, it supports the left and right bottom surfaces of the transparent soundproofing panel and slides on the left and right lower connecting bodies and the upper surface of the left and right lower connecting bodies, which are fastened and fixed to the struts, and comes into close contact with the sides and rear of the transparent soundproofing panel at the same time and is fixedly coupled to the left and right lower connecting bodies. As the construction is provided with the left and right lower sliding tight fastening bodies that fixedly support the transparent soundproofing panel, the fixed support of the transparent soundproofing panel is simple and easy by sliding the left and right lower sliding tight fastening bodies on the upper surface of the left and right lower fastening bodies during construction. In order to maintain the transparent soundproof wall when the transparent soundproofing panel is damaged after construction, the worker can easily damage the transparent soundproofing by simply separating and tightening the fastening bolts and nuts that fixed the left and right lower sliding close fastening bodies on the upper surface of the left and right lower fastening bodies fixed to the supports. Panels can be easily separated and replaced regardless of the upper and lower positions of the transparent soundproof wall, and as a result, no vertical load transfer occurs structurally due to the stacking of multiple transparent soundproof panels, resulting in deformation of the transparent soundproof panel at the bottom of the transparent soundproof wall. This is about a completely detachable, maintenance-type transparent soundproof wall using a load transfer prevention device that greatly reduces maintenance costs by eliminating the risk of damage.

In general, soundproof walls are constructed by pouring a concrete foundation in the longitudinal direction, erecting supports at regular intervals on this concrete foundation, and installing soundproof panels by stacking them between the supports.

At this time, the soundproofing panel is a transparent panel that combines a sound-absorbing soundproofing panel filled with a sound-absorbing material inside a box made of a metal material, such as aluminum, and a transparent plate made of glass or transparent synthetic resin inside a square frame made of a metal material. Reflective soundproofing panels, such as soundproofing panels and extruded concrete panels made by extruding cement, are commonly used.

In addition, the struts are made of H-beams (hereinafter collectively referred to as H-beams) in which the central portions of the front and rear plates are connected to the connection plate, and the lower ends of these struts are equipped with a base plate that is bolted to the concrete foundation. .

Meanwhile, when constructing a conventional soundproof wall, H-beams are first installed at regular intervals based on a concrete foundation built around the noise source, which is the construction site. Afterwards, using equipment such as a crane, the soundproofing panels are stacked one after another by aligning both sides of the soundproofing panels with the grooves of the H-beam, for example, the grooves provided between the front and rear plates. In this lamination process, each soundproofing panel is It is fixed to the support by a separate fixing means such as an assembly bracket or clamp.

Accordingly, various structures have been proposed for the fixing means for fixing the soundproof panel to the support as described above, and a representative example thereof is "in a soundproof wall, a middle connecting the front and rear support ends with a certain gap and the middle part of the front and rear support ends. An “H” shaped strut 200 having a connecting end, a sound insulation plate 300 positioned between the strut 200 and another strut 200, and one end coupled to both ends of the sound insulation plate 300 and the other end. An end includes a clamp member 400 made of metal or synthetic resin that is detachably coupled to the front support end of the strut 200; the clamp member 400 is provided at the upper and lower ends of the sound insulation plate 300 A coupling protrusion 422 is formed at the top and bottom of one end to fit into the coupling holes 302 and 304, respectively, and a contact end 424 is formed at the other end to be in close contact with the front of the front support stage, and at the middle part. A body 420 having a slide hole 426 formed thereon; A slide plate 440 that is inserted into the slide hole 426 and slides and whose one surface closely supports the rear surface of the front support end during a forward movement; The body 420 ) and a fastening bolt 460 that pulls the slide plate 440 when tightened so that the slide plate 440 presses and secures the front support end; one end is coupled to the body 420 and the other end It is made of an elastic spring 480 that is coupled to the end of the slide plate 440 to maintain the slide plate 440 in a forward state; the sound insulation plate 300 is disposed on both left and right sides on the upper and lower corresponding surfaces. Upper and lower frames 310 and 320 having a pair of coupling bars 312 and 322 of a rectangular cross-sectional shape having the coupling holes 302 and 304 into which the coupling protrusions 422 are inserted, and which are formed symmetrically; It is made of a synthetic resin material with a perforation formed on the surface, is coupled to the front between the upper and lower frames 310 and 320, and is elastically inserted into the coupling bars 312 and 322 on the upper and lower sides of the back, thereby forming a locking protrusion 342. ) is made of a front plate 340 with elastic protrusions 343 formed to be fixed by locking, and a synthetic resin material with perforations formed on the surface, and is coupled to the rear between the upper and lower frames 310 and 320, For front separation, characterized in that it consists of a rear plate 350 on the upper and lower sides elastically fitted to the coupling bars 312 and 322 and having elastic protrusions 353 formed thereon so as to be latched and fixed through a locking protrusion 352. “Soundproofing plate for soundproofing wall with clamps.” Patent Registration No. 10-1098943 (December 28, 2011) Notice) had been launched.

Accordingly, the conventional sealing plate for a soundproof wall with a clamp for front separation has a clamp member 400, which is a fixing means for fixing the soundproof plate 300 to the support 200, including the body 420, the slide plate 440, and the fastening bolt. As it is composed by assembling four components such as (460) and elastic spring (480), it has a complex assembly structure, so there is a problem that installation and detachment work efficiency is reduced due to cumbersome assembly work, and various components are required. There was a problem in that the manufacturing cost of the clamp member 400 itself increased as it was needed, and the clamp member 400 was designed by inserting the coupling protrusion 422 provided on the body 420 into the coupling hole 302 of the sound insulation plate 300. Therefore, since the body 420 and the sound insulation board 300 are structured to be combined, applying the clamp member 400 requires structural changes to the sound insulation board 300, so the manufacturing cost increases due to the design change of the sound insulation board 300. There was a problem.

In order to solve this problem, "H-beam structure struts in which the central portions of the front and rear plates are connected to the connection plate; a soundproofing panel installed in a stack between the props; and bolts drilled in the rear plate of the props are installed. A fixing bolt is inserted into the support through a hole and includes a bolt head, a thread portion, and an insertion fixing portion extending from an end of the thread portion, and a support plate having a fixing hole into which the insertion fixing portion is inserted is drilled in the center of the body. And, a fixing nut screwed to the threaded part of the fixing bolt so as to be located between the rear plate and the support plate and supported by a plurality of washers, and a fixing means for fixing the soundproof panel to the support. In the soundproof wall, one side of the body of the support plate is provided with a pad portion that is in close contact with a rear portion of the soundproof panel, and an elastic spring is provided in the space between the rear plate and the support plate or the space between the fixing nut and the support plate. A two-point fixing plate is installed between the fixing bolt and the support plate, and the two-point fixing plate has a coupling hole in the center into which the insertion and fixing part of the fixing bolt is inserted, and has two support plates at both ends. A bolt of a soundproof panel, which is provided with first and second insertion fixing parts inserted into the fixing holes of each support plate to fix them at positions spaced at a predetermined distance, and wherein the soundproof panel is provided with a coupling groove accommodated by the pad portion of the support plate. “Soundproof wall with fixture.” was disclosed as Patent Registration No. 10-1143413 (announced on May 15, 2012).

However, the soundproof wall provided with the bolt fixture of this conventional soundproofing panel includes the bolt fixture (4), which is a fixing means for fixing the soundproof panel (3) to the strut (2), with a fixing bolt (41) and a fixing nut (43). ) and the support plate (42), the manufacturing cost can be reduced by simplifying the structure, and the bolt fixture (4) can be replaced at the desired part as needed, but the soundproof panel (3) damaged by external shock ), all of the soundproofing panels (3) fixed to the upper side of the soundproofing panel (3), which are subject to replacement, must be separated from the supports (2), making replacement of the soundproofing panels (3) for maintenance difficult and time-consuming. There were structural problems that required a lot of work.

(KR) Republic of Korea Patent Publication No. 2010-89619 (published on August 12, 2010) (KR) Republic of Korea Patent Registration No. 10-1143413 (announced on May 15, 2012)

The present invention is intended to solve the above problems, and is a load transfer prevention device that allows easy and quick work in the same direction when fastening a transparent soundproof panel to a support using fixing bolts and nuts. It supports the lower left and right sides of the transparent soundproof panel. While sliding and moving on the left and right lower joint body and the upper surface of the left and right lower joint body, which are fastened and fixed to the support, they are in close contact with the sides and rear of the transparent soundproof panel at the same time, and are fixedly coupled to the left and right lower joint bodies, so that the left and right lower sliding close contact fixes and supports the transparent soundproof panel. As each fastening body is provided for construction, the transparent soundproofing panel can be fixed and supported easily and easily by sliding movement of the left and right lower sliding tight fastening bodies on the upper surface of the left and right lower tight fastening bodies during construction. In case of damage to the transparent soundproofing panel after construction, For maintenance of the soundproof wall, the worker can easily remove the damaged transparent soundproof panel by simply separating and fastening the fastening bolts and nuts that fixed the left and right lower sliding close fastening bodies on the upper surface of the left and right lower fastening bodies fixed to the supports, regardless of the upper and lower positions on the transparent soundproof wall. It can be separated and replaced and combined, and as a result, no vertical load transfer occurs structurally due to the stacking of multiple transparent soundproofing panels, so there is no concern about deformation of the transparent soundproofing panel at the bottom of the transparent soundproofing wall, significantly reducing maintenance costs. The purpose is to provide a completely detachable and maintainable transparent soundproof wall using a load transfer prevention device.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

In order to achieve this purpose, the present invention is an H-beam structure support whose flat cross-section is "H" shaped and where the central portions of the front and rear plates (41, 41a) (42, 42a) are connected to the connection plates (43, 43a). (40, 40a) and an upper and lower frame (32, 33) having a transparent window (31), which is a vertically erected rectangular transparent plate, and having installation grooves (32a, 33a) as a square ring for fixing and supporting the transparent window (31). and left and right side end frames 34 and 35 are formed, and a transparent soundproofing panel 30 is positioned vertically between the support 40 and another support 40a adjacent to it, and the transparent soundproofing panel 30 is secured with a fixing bolt ( A load transfer prevention device including a load transfer prevention device (10) that is fixed and supported on the supports (40, 40a) using 20) and nuts (21) to prevent vertical load transfer of the transparent soundproof panel (30). In the transparent soundproof wall provided,

The load transfer prevention device 10,

As a horizontal plate, one side is in close contact with the lower left side of the lower frame 33 of the transparent soundproofing panel 30, and the other side has a horizontal support plate 11b formed with a cross hole 11ba, and extends from the other end of the horizontal support plate 11b to the top. A lower left joint body (11a) is formed having a vertical fixing plate (11c) having bolt holes (11ca) that are vertically bent and fastened to the connection frame (43) of the adjacent strut (40) by fixing bolts (20). , It is a horizontal plate seated on the upper surface of the other side of the horizontal support plate (11b) of the lower left joint body (11a), and a vertical hole (11ea) is formed on the upper extension line of the horizontal hole (11ba). ) and has a sliding horizontal plate (11e) that is fastened to the left lower body (11a) by fastening bolts (11eb) and nuts (11ec) and is vertically erected from one end of the sliding horizontal plate (11e) to the top. It is vertically bent again in a "┏" shape in the plane, so that the rear side is in close contact with the side surface of the left end frame (34) of the transparent soundproof panel (30), and the front side is in close contact with the apex surface of the left end frame (34). It has the characteristic of being a left lower joint fitting 11 in which a left lower sliding close fastening body 11d having a close contact plate 11f is formed.

The horizontal cross-section is "H" shaped, and the center of the front and rear plates (41, 41a) (42, 42a) is connected to the connection plates (43, 43a), and the H-beam structure supports (40, 40a) are vertically erected. It has a transparent window 31, which is a transparent plate on the top, and is formed by a square ring body that fixes and supports the transparent window 31, and upper and lower frames 32 and 33 and left and right end frames 34 and 35 having installation grooves 32a and 33a, respectively. A transparent soundproofing panel (30) is positioned vertically between the support (40) and another support (40a) adjacent to it, and the transparent soundproofing panel (30) is fixed using the fixing bolt (20) and nut (21). In a transparent soundproof wall equipped with a load transfer prevention device (10) that is fixed and supported on the struts (40, 40a) to prevent vertical load transfer of the transparent soundproof panel (30),

The load transfer prevention device 10,

It is a horizontal plate, one side of which is in close contact with the lower right side of the lower frame 33 of the transparent soundproof panel 30, and the other side has a horizontal support plate 12b formed with a cross hole 12ba, and the horizontal support plate 12b extends from the other end to the top. A lower right connecting body (12a) is formed having a vertical fixing plate (12c) having bolt holes (12ca) that are vertically bent and fastened to the connection frame (43a) of the adjacent strut (40a) by fixing bolts (20). , It is a horizontal plate seated on the upper surface of the other side of the horizontal support plate 12b of the lower right joint body 12a, and a vertical hole 12ea is formed on the upper extension line of the horizontal hole 12ba. ) and has a sliding horizontal plate (12e) that is fastened to the right lower body (12a) by fastening bolts (12eb) and nuts (12ec) and is vertically erected from one end of the sliding horizontal plate (12e) to the top. It is vertically bent again into an "ㄱ" shape in a plane, so that the rear side is in close contact with the side surface of the right end frame (35) of the transparent soundproof panel (30), and the front side is in close contact with the apex surface of the right end frame (35). It has the characteristic of being a lower right joint fitting 12 in which a lower right sliding close fitting body 12d having a plate 12f is formed.

It is a plate body with a plane shape of "┏" or "┓", one side of which is welded or bolted to the transparent soundproof panel (30), and the other side is bolted to the connection frame (43, 43a) of the adjacent struts (40, 40a). It is characterized by further comprising left and right upper rear fixtures (13, 14) having support holes (13a, 14a) respectively fastened and fixed by (20) and nut (21).

As such, the present invention is a load transfer prevention device that allows easy and quick work in the same direction when fastening a transparent soundproofing panel to a support using fixing bolts and nuts. The left and right sides are fastened to the support while supporting the left and right bottom surfaces of the transparent soundproofing panel. It is constructed by providing left and right lower sliding close fastening bodies that slide and move on the upper surfaces of the lower fastening body and the left and right lower fastening bodies, respectively, and come into close contact with the sides and rear of the transparent soundproofing panel at the same time, and are fixedly coupled to the left and right lower fastening bodies to fixedly support the transparent soundproofing panels. Accordingly, during construction, the fixed support of the transparent soundproofing panel is simple and easy by sliding movement of the left and right lower sliding tight fitting bodies on the upper surface of the left and right lower fastening bodies, and in case of damage to the transparent soundproofing panel after construction, workers are required to maintain and repair the transparent soundproofing wall. By simply separating and tightening the fastening bolts and nuts that secure the left and right lower sliding tight fitting bodies on the upper surface of the left and right lower fastening bodies fixed to the supports, the damaged transparent soundproofing panel can be easily separated and replaced regardless of the top and bottom positions on the transparent soundproofing wall. In addition, as a result, no vertical load transfer occurs structurally due to the stacking of multiple transparent soundproofing panels, so there is no concern about deformation of the transparent soundproofing panel at the bottom of the transparent soundproofing wall, which has the effect of significantly reducing maintenance costs.

The present invention is not limited to the specific preferred embodiments described above, and various modifications can be made by anyone skilled in the art without departing from the gist of the invention as claimed in the claims. Of course, such changes are within the scope of the claims.

Figure 1 is an enlarged, separated perspective view of the main part showing the fastening of the lower left joint of the load transfer prevention device of a fully detachable and maintenance-type transparent soundproof wall using the load transfer prevention device, which is an embodiment of the present invention;
Figure 2 is an enlarged perspective view showing the construction of the lower left joint of the load transfer prevention device of a fully detachable and maintenance-type transparent soundproof wall using the load transfer prevention device, which is an embodiment of the present invention;
Figure 3 is an enlarged, separated perspective view of the main part showing the fastening of the lower right joint of the load transfer prevention device of the fully detachable and maintenance-type transparent soundproof wall using the load transfer prevention device, which is an embodiment of the present invention;
Figure 4 is an enlarged plan view showing the construction of a fully detachable and maintenance-type transparent soundproof wall using a load transfer prevention device, which is an embodiment of the present invention;
Figure 5 is an enlarged plan view showing the construction of a completely detachable and maintenance-type transparent soundproof wall using a load transfer prevention device, which is another embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with the accompanying drawings.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. The present invention may be implemented in many different forms and is not limited to the embodiments described herein.

In order to clearly explain the present invention in the drawings, parts not related to the description are omitted, and identical or similar components are given the same reference numerals throughout the specification. The scope of rights of the present invention should not be construed as being limited by the embodiments described in the text, and since the embodiments can be modified in various ways and have various forms, the scope of rights of the present invention should not be construed as limited by the embodiments described in the text. It should be understood to include equivalents.

Throughout the specification of the present invention, when a part is said to be “connected” to another part, this includes not only “directly connected” but also “indirectly connected” through another member. Additionally, when a part "includes" a certain component, this means that it may further include other components, rather than excluding other components, unless specifically stated to the contrary.

The terms used in the present invention are terms defined in consideration of the functions in the present invention, and may vary depending on the intention or custom of the user or operator, so the definitions of these terms are defined in accordance with the technical details of the present invention. It should be interpreted as a concept.

Additionally, optional terms in the examples below are used to distinguish one component from another component, and the components are not limited by the terms. Hereinafter, in describing the present invention, detailed descriptions of related known technologies that may unnecessarily obscure the gist of the present invention will be omitted.

The fully detachable, maintenance-type transparent soundproof wall using the load transfer prevention device of the present invention has an “H” shape in flat cross-section, and the central portions of the front and rear plates (41, 41a) (42, 42a) are connected to the connection plates (43, 43a). It has supports (40, 40a) of a connected H-beam structure, and a transparent window (31), which is a vertically erected rectangular transparent plate, and has installation grooves (32a, 33a) as a square ring for fixing and supporting the transparent window (31). A transparent soundproofing panel (30) formed by upper and lower frames (32, 33) and left and right side end frames (34, 35) and positioned vertically between the support (40) and another support (40a) adjacent to it, and the transparent soundproofing panel (30) is fixed and supported on the supports (40, 40a) using fixing bolts (20) and nuts (21) to prevent vertical load transfer of the transparent soundproof panel (30) as a load transfer prevention device (10). It is composed.

The load transfer prevention device 10 is composed of a left lower fastener 11, a right lower fastener 12, and left and right upper rear fasteners 13 and 14.

The lower left fastener 11 is a horizontal plate body, one side of which is in close contact with the lower left side of the lower frame 33 of the transparent soundproof panel 30, and the other side has a horizontal support plate 11b formed with a horizontal hole 11ba. The horizontal support plate 11b has a vertical fixing plate 11c having a bolt hole 11ca that is vertically bent upward from the other end and fastened to the connection frame 43 of the adjacent strut 40 by a fixing bolt 20. A left lower joint body (11a) is formed, and a vertical long hole (11ea) is formed on the upper extension line of the horizontal hole (11ba) as a horizontal plate that is seated on the upper surface of the other side of the horizontal support plate (11b) of the lower left joint body (11a). It has a sliding horizontal plate (11e) that penetrates the horizontal hole (11ba) and the vertical hole (11ea) and is fastened to the lower left joint body (11a) by fastening bolts (11eb) and nuts (11ec). 11e) When it is erected vertically from one side end to the top, it is vertically bent again in a "┏" shape in the plane, so that the rear side is in close contact with the side surface of the left end frame 34 of the transparent soundproof panel 30, and the front side is in close contact with the left end frame 34. ) A lower left sliding close fitting body (11d) is formed having a vertical contact plate (11f) at the reverse a magnetic tip end in close contact with the front end surface.

The lower right fastener 12 is a horizontal plate, one side of which is in close contact with the lower right side of the lower frame 33 of the transparent soundproof panel 30, and the other side has a horizontal support plate 12b formed with a horizontal hole 12ba. The horizontal support plate 12b has a vertical fixing plate 12c having a bolt hole 12ca that is vertically bent upward from the other end and fastened to the connection frame 43a of the adjacent support 40a by a fixing bolt 20. A lower right joint body (12a) is formed, and a vertical hole (12ea) is formed on the upper extension line of the horizontal hole (12ba) as a horizontal plate that is seated on the upper surface of the other side of the horizontal support plate (12b) of the lower right joint body (12a). It has a sliding horizontal plate (12e) that penetrates the horizontal hole (12ba) and the vertical hole (12ea) and is fastened to the lower right joint body (12a) by fastening bolts (12eb) and nuts (12ec). 12e) When it is erected vertically from one side end to the top, it is vertically bent again in an "L" shape in the plane, so that the rear side is in close contact with the side surface of the right end frame 35 of the transparent soundproof panel 30, and the front side is in close contact with the right end frame 35. ) A lower right sliding close fitting body (12d) having a vertical contact plate (12f) at the tip end in close contact with the front end surface is formed.

The left and right upper rear fixtures (13, 14) are plate bodies with a “┏” or “┓” shape in plane, one side of which is welded or bolted to the transparent soundproof panel (30), and the other side of an adjacent support (40, The connection frames 43 and 43a of 40a) have support holes 13a and 14a, respectively, which are fastened and fixed by bolts 20 and nuts 21.

In addition, as shown in FIG. 5, when using the lower left fastening device 11, the transparent soundproofing panel 30 is connected to the front plate 41 with the vertical contact plate 11f of the reverse a-arm end of the lower left sliding close fastening body 11d. , 41a), the lower right end of the transparent soundproof panel 30 is attached to the rear plates 42 and 42a of the electric poles 40 and 40a by attaching the bolt 20 and nut 21 to the lower right joint body 11a. You can also use it to fasten it.

In addition, as shown in FIG. 5, the transparent soundproofing panel 30 is connected to the front plate 41 with the vertical contact plate 12f of the a-end of the lower right sliding close fitting body 12d using the lower right and left fastening tool 12. , 41a), the lower left side of the transparent soundproof panel 30 is attached to the rear plates 42 and 42a of the electric poles 40 and 40a by attaching the bolt 20 and nut 21 to the lower right joint body 12a. You can also use it to fasten it.

The present invention is a load transfer prevention device (10) in which work is easily and quickly performed in the same direction of movement by fastening and fixing the transparent soundproof panel (30) to the supports (40, 40a) by the fixing bolts (20) and nuts (21). ), which supports the left and right lower surfaces of the transparent soundproofing panel (30) and is transparent as it slides on the left and right lower joint bodies (11a, 12a) and the upper surfaces of the left and right lower joint bodies (11a, 12a), which are fastened and fixed to the struts (40, 40a). It is provided with left and right lower sliding close fastening bodies (11d and 12d), respectively, which are in close contact with the sides and rear of the soundproofing panel (30) and are fixedly coupled to the left and right lower fastening bodies (11a and 12a) to fixedly support the transparent soundproofing panel (30). During construction, the transparent soundproofing panel (30) can be fixed and supported simply and easily by sliding movement of the left and right lower sliding tight fitting bodies (11d, 12d) on the upper surfaces of the left and right lower fastening bodies (11a, 12a) during construction. In order to maintain the transparent soundproof wall when the transparent soundproofing panel (30) is damaged, the worker connects the left and right lower sliding close fastening bodies (11d, 12d) from the upper surfaces of the left and right lower fastening bodies (11a, 12a) fixed to the struts (40, 40a). The damaged transparent soundproof panel (30) can be easily separated and replaced regardless of the upper or lower position on the transparent soundproof wall by simply separating and fastening the fixed fastening bolts (11eb, 12eb) and nuts (11ec, 12ec). Since no transfer of vertical load occurs structurally due to the stacking of multiple transparent soundproofing panels 30, there is no concern about deformation of the transparent soundproofing panel 30 on the lower side of the transparent soundproofing wall, and maintenance costs are greatly reduced.

This embodiment and the drawings attached to this specification only clearly show a part of the technical idea included in the present invention, and those skilled in the art can easily infer within the scope of the technical idea included in the specification and drawings of the present invention. It is obvious that all possible modifications and specific embodiments are included in the scope of the technical idea of the present invention.

The scope of the present invention is indicated by the claims described later rather than the detailed description, and all changes or modified forms derived from the meaning and scope of the claims and the equivalent concept should be construed as being included in the scope of the present invention.

10: Load transfer prevention device 11: Lower left fastener
11a: Rear left lower fastening plate 11aa: Bolt hole
11ab: upper support plate 11ac: lower support plate
11b: Vertical top plate 11c: Bottom horizontal plate
11d: Lower rear horizontal plate 11e: Rear front left lower fastening plate
12: Lower right joint assembly 12a: Lower right joint body
12b: Horizontal support plate 12ba: Rail hole
12c: Vertical fixing plate 12ca: Bolt hole
12d: Lower right sliding close fitting body 12e: Sliding horizontal plate
12ea: Vertical long hole 12eb: Fastening bolt
12ec: Nut 12f: A vertical contact plate at the tip end
20: fixing bolt 21: nut
30: Transparent soundproof panel 31: Transparent window
32: Top frame 32a: Installation groove
33 ; Bottom frame 33a: Installation groove
34: Left end frame 35: Right end frame
40,40a: Support 41,41a: Front plate
42,42a: Rear plate 43,43a: Connection plate

Claims (3)

The horizontal cross-section is "H" shaped, and the center of the front and rear plates (41, 41a) (42, 42a) is connected to the connection plates (43, 43a), and the H-beam structure supports (40, 40a) are vertically erected. It has a transparent window 31, which is a transparent plate on the top, and is a square ring body that fixes and supports the transparent window 31. The upper and lower frames 32 and 33 and the left and right end frames 34 and 35 each have installation grooves 32a and 33a. A transparent soundproofing panel 30 is formed and positioned vertically between the support 40 and another support 40a adjacent thereto, and the transparent soundproofing panel 30 is secured using fixing bolts 20 and nuts 21. It includes a load transfer prevention device (10) that is fixed and supported on the supports (40, 40a) to prevent vertical load transfer of the transparent soundproof panel (30), wherein one side of the load transfer prevention device (10) is transparent. The soundproofing panel 30 has a horizontal support plate 11b that is in close contact with the lower left side of the lower frame 33 and has the long horizontal hole 11ba on the other side, and is vertically bent upward from the other end of the horizontal support plate 11b to be adjacent to it. It has a vertical fixing plate (11c) formed with bolt holes (11ca) that are fastened and fixed to the connection frame (43) of the strut (40) by fixing bolts (20), and the transparent soundproof panel (30) is fixed and supported at the bottom of one side. A lower left fastening body (11a) and a lower left fastening member (11), which is a horizontal plate that has a long hole and is seated on the upper surface of the other side of the lower left fastening body (11a) and fixedly supports the transparent soundproof panel (30), are formed. In a transparent soundproof wall equipped with a load transfer prevention device,
The lower left joint member (11) of the load transfer prevention device (10) has a vertical hole (11ea) formed on an upper extension line of the horizontal hole (11ba), which includes the horizontal hole (11ba) and the vertical hole (11ea). It has a sliding horizontal plate (11e) that penetrates and is fastened to the left lower body (11a) by fastening bolts (11eb) and nuts (11ec), and when the sliding horizontal plate (11e) is vertically erected from one end to the top. It is vertically bent again in a "┏" shape in the plane, so that the rear side is in close contact with the side surface of the left end frame (34) of the transparent soundproof panel (30), and the front side is in close contact with the apex surface of the left end frame (34). A fully detachable, maintenance-type transparent soundproof wall using a load transfer prevention device, characterized in that the lower left sliding close fastening body (11d) having a close contact plate (11f) is formed. The horizontal cross-section is "H" shaped, and the center of the front and rear plates (41, 41a) (42, 42a) is connected to the connection plates (43, 43a), and the H-beam structure supports (40, 40a) are vertically erected. It has a transparent window 31, which is a transparent plate on the top, and is a square ring body that fixes and supports the transparent window 31. The upper and lower frames 32 and 33 and the left and right end frames 34 and 35 each have installation grooves 32a and 33a. A transparent soundproofing panel 30 is formed and positioned vertically between the support 40 and another support 40a adjacent thereto, and the transparent soundproofing panel 30 is secured using fixing bolts 20 and nuts 21. It includes a load transfer prevention device (10) that is fixed and supported on the supports (40, 40a) to prevent vertical load transfer of the transparent soundproof panel (30), wherein one side of the load transfer prevention device (10) is transparent. The soundproofing panel 30 has a horizontal support plate 12b that is in close contact with the lower right side of the lower frame 33 and has the long horizontal hole 12ba formed on the other side, and the horizontal support plate 12b is vertically bent upward from the other end. It has a vertical fixing plate (12c) formed with bolt holes (12ca) that are fastened and fixed to the connection frame (43a) of the adjacent support (40a) by fixing bolts (20), and the transparent soundproof panel (30) is fixed at the bottom of one side. A supporting lower right fastening body 12a is formed, and a lower right fastening member 12, which is a horizontal plate that has a long hole and is seated on the upper surface of the other side of the lower right fastening body 12a to fix and support the transparent soundproof panel 30, is formed. In a transparent soundproof wall equipped with a load transfer prevention device,
The lower right joint member 12 of the load transfer prevention device 10 is formed with a vertical hole 12ea, which is a long hole, on an upper extension line of the horizontal hole 12ba, and the horizontal hole 12ba and the vertical hole 12ea are formed. It has a sliding horizontal plate (12e) that penetrates and is fastened and fixed to the lower right joint body (12a) by fastening bolts (12eb) and nuts (12ec), and when the sliding horizontal plate (12e) is vertically erected from one end to the top. It is vertically bent again into an "ㄱ" shape in a plane, so that the rear side is in close contact with the side surface of the right end frame (35) of the transparent soundproof panel (30), and the front side is in close contact with the apex surface of the right end frame (35). A fully detachable and maintenance-type transparent soundproof wall using a load transfer prevention device, characterized in that the lower right sliding close fitting body (12d) having a plate (12f) is formed. The method of claim 1 or 2,
It is a plate body with a plane shape of "┏" or "┓", one side of which is welded or bolted to the transparent soundproof panel (30), and the other side is bolted to the connection frame (43, 43a) of the adjacent struts (40, 40a). (20) and a nut (21) to maintain the overall attachment and detachment using a load transfer prevention device, characterized in that it is further provided with left and right upper rear fixtures (13, 14) each having support holes (13a, 14a) fastened and fixed by the nut (21). Conservative transparent soundproof wall ...