Non-Perforating Soundproof Panel Fixing Device

Abstract

The purpose of the present invention is to provide a non-perforating soundproof panel fixing device that targets soundproof panels of soundproof walls applied to H-beam supports installed on roads, railways, industrial facilities, or urban infrastructure, etc., and simultaneously presses and supports the soundproof panel from the front, back, and bottom directions through a single fastening structure including a mounting bracket, a fixing pin, and a packing gasket, by distributing and transmitting the load in the planar direction without forming perforations in the soundproof panel itself, thereby reducing the risk of damage, absorbing installation errors, and enabling stable fixing, rapid construction, disassembly, and replacement even in vibration and wind load environments. Accordingly, the soundproof panel fixing device of the non-perforating type according to an embodiment of the present invention is a soundproof panel fixing device of the non-perforating type installed on an H-beam support, comprising: a plate-shaped reference fixing part that is fixedly installed by protruding outwardly at a predetermined position of the H-beam support; an angle part that is coupled to the reference fixing part and supports the back surface of the soundproof panel; a mounting bracket formed to be formed to be connected through the angle part from the back side in the front direction and to mount the soundproof panel; a fixing pin that is arranged to penetrate the front of the mounting bracket in a vertical direction and presses and supports the front surface of the soundproof panel; a packing gasket arranged to contact the front surface of the fixing pin; a finishing cap arranged on the front protrusion of the mounting bracket to press and fasten the packing gasket; and a fastening member that is fastened to the mounting bracket by penetrating the finishing cap; and is characterized by fixing the soundproof panel by pressing and supporting in the front and back directions without forming a perforation in the soundproof panel.

Description

Technology Field

[0001] The present invention relates to a non-perforating soundproof panel fixing device, and more specifically, to a non-perforating soundproof panel fixing device for soundproof walls applied to H-beam supports installed on roads, railways, industrial facilities, or urban infrastructure, etc., wherein the device is based on a structure in which a reference fixing part and an angle part are mechanically connected to the support, and simultaneously presses and supports the soundproof panel from the front, back, and bottom directions through a single fastening structure including a mounting bracket, a fixing pin, and a packing gasket, thereby reducing the risk of damage by distributing and transmitting the load in the planar direction without forming a perforation in the soundproof panel itself, absorbing installation errors, and enabling stable fixing, rapid construction, disassembly, and replacement even in vibration and wind load environments. Background Technology

[0002] Generally, sound barriers are installed in roads, railways, industrial facilities, and urban infrastructure to reduce traffic noise, equipment noise, and environmental noise. These sound barriers have a structure in which sound insulation panels are continuously connected to multiple H-beam supports. The sound insulation panels can be formed from various materials, such as metal plates, synthetic resin plates, composite panels, or transparent panels, and their size and thickness vary depending on the installation environment and application.

[0003] Conventional methods for fixing soundproof panels have mainly involved forming holes in the soundproof panel or fixing member and then directly fastening it to an H-beam support using fastening means such as bolts, nuts, anchors, or clamps. However, since this method of drilling requires forming holes directly in the soundproof panel, there is a problem in that the risk of damage increases during the construction process, especially for transparent soundproof panels or tempered glass panels, and it can lead to cracking or reduced durability during long-term use.

[0004] Furthermore, since precise alignment of drilling locations is required during on-site construction, dimensional discrepancies between the support posts and panels necessitate re-drilling or reinforcement work, leading to increased construction time and reduced work efficiency. In addition, the drilling method has the disadvantage that maintenance and panel replacement become complex, as it is difficult to utilize existing fastening locations when soundproof panel specifications change or replacement is required.

[0005] Meanwhile, conventional fixed structures tend to concentrate loads locally around the fastening points, which can lead to problems such as loosening of fastening points, panel shaking, or secondary noise generation when subjected to strong winds, vibrations from vehicle traffic, or repetitive external forces. In particular, when sound barriers are exposed to the external environment for extended periods, these issues can result in reduced structural stability and increased maintenance costs.

[0006] Accordingly, there is a continuously increasing demand for soundproof panel fixing structures that can be stably secured to H-beam supports without forming perforations in the soundproof panels themselves, absorb construction errors, and ensure structural reliability even in windy and vibration environments by distributing the load. Furthermore, there is a technical need for a new type of soundproof panel fixing device that can simultaneously improve constructability and maintainability by facilitating easy installation and dismantling.

[0007] Furthermore, there has recently been an increasing demand to utilize sound barrier structures not merely for noise reduction, but as multifunctional structures for energy utilization and nighttime visibility. Accordingly, attempts are being made to improve the visibility of the surrounding environment by installing solar panels on the front of sound barriers or panels, or by placing lighting devices in the gaps between the panels.

[0008] However, conventional technology often requires the installation of separate support structures or additional drilling work on soundproof panels or posts to integrate solar panels or lighting devices into soundproof wall structures, which leads to structural complexity and increased construction processes. Furthermore, this approach is difficult to apply in reality due to limitations that reduce management efficiency, as parts replacement and inspection are not easy during maintenance. Prior art literature

[0009] Korean Registered Patent Publication No. 10-2036694 The problem to be solved

[0010] The present invention was created to solve the various problems of the prior art described above, and aims to provide a non-perforating soundproof panel fixing device that enables stable fixing, rapid construction, disassembly, and replacement even in vibration and wind load environments by distributing and transmitting the load in the planar direction without forming perforations in the soundproof panel itself, and by applying a single fastening structure including a mounting bracket, a fixing pin, and a packing gasket to the soundproof panel applied to H-beam supports installed in roads, railways, industrial facilities, or urban infrastructure, based on a structure in which a reference fixing part and an angle part are mechanically connected to the support, thereby reducing the risk of damage and absorbing installation errors, and enabling stable fixing, rapid construction, disassembly, and replacement.

[0011] The above-mentioned objectives and various advantages of the present invention will become more apparent to those skilled in the art from the preferred embodiments of the present invention. means of solving the problem

[0012] The present invention is intended to achieve the above objective. A non-perforating soundproof panel fixing device according to an embodiment of the present invention is a non-perforating soundproof panel fixing device installed on an H-beam support, comprising: a plate-shaped reference fixing part that is fixedly installed by protruding outwardly at a predetermined position of the H-beam support; an angle part that is coupled to the reference fixing part and supports the back surface of the soundproof panel; a mounting bracket formed to be formed to be connected through the angle part from the back side in the front direction and to mount the soundproof panel; a fixing pin that is arranged to penetrate the front of the mounting bracket in a vertical direction and presses and supports the front surface of the soundproof panel; a packing gasket arranged to contact the front surface of the fixing pin; a finishing cap arranged on the front protrusion of the mounting bracket to press and fasten the packing gasket; and a fastening member that is fastened to the mounting bracket by penetrating the finishing cap; and is characterized by fixing the soundproof panel by pressing and supporting in the front and back directions without forming a perforation in the soundproof panel.

[0013] According to one embodiment, the reference fixing part has at least one reference fastening hole formed therein so as to be fastened to the angle part, and the angle part is an angle member bent into an L-shape, which is fastened and fixed while contacting the reference fixing part in a lateral direction, and includes an angle fastening plate having a plurality of angle fastening holes corresponding to the reference fastening hole formed therein; and an angle front plate that is bent to intersect with the angle fastening plate and is formed parallel to the soundproof panel in the front direction of the reference fixing part, and has an angle through hole formed therein so that the mounting bracket is inserted through from the rear side to the front side.

[0014] According to one embodiment, the mounting bracket comprises: a mounting front plate having a shape in which two plates are connected in a T-shape and is arranged to protrude toward the front of the angle front plate by penetrating an angle through hole; a mounting rear plate that is orthogonal to the mounting front plate and is supported while in contact with the rear surface of the angle front plate; a plurality of mounting front holes formed parallel to each other and penetrating the mounting front plate in a vertical direction, provided in a direction forward of a predetermined distance from the angle front plate; and a mounting fastening hole formed in a direction from the front to the rear of the mounting front plate and provided to penetrate the mounting front holes; and the fixing pin comprises a plurality of plates configured to be inserted into each of the plurality of mounting front holes, a plate-shaped fixing vertical plate inserted vertically into the mounting front hole; and a fixing horizontal plate that extends horizontally from the top of the fixing vertical plate and is configured to be supported by being caught on the upper surface of the mounting front plate. and a through hole formed in the fixed vertical plate and a fixed through hole facing the mounting front hole; wherein the soundproof panel is positioned between the back surface of the fixing pin and the front surface of the angle part, the lower part of the soundproof panel is mounted on the upper surface of the mounting front plate, and the soundproof panel is fixed by pressing it after the fastening member passes through the end cap and packing gasket and is fastened to the mounting fastening hole.

[0015] Specific details of other embodiments are included in the detailed description and drawings. Effects of the invention

[0016] The following effects can be obtained using the non-perforated soundproof panel fixing device of the present invention.

[0017] First, the present invention allows for simultaneous front pressure and rear and bottom support of the soundproof panel by means of a single fastening structure comprising a reference fixing part, an angle part, a mounting bracket, and a pressure structure, thereby reducing the number of fastening parts and simplifying the construction process, which shortens installation time and minimizes work errors.

[0018] Second, by applying a non-perforated fixing method that does not form holes in the soundproof panel itself, the risk of damage to transparent soundproof panels or glass panels can be reduced, and cracking and reduced durability during long-term use can be prevented.

[0019] Third, the load is distributed and transmitted through a surface pressure structure using a mounting bracket for bottom support and a fixing pin and packing gasket, thereby preventing local stress concentration even in vibration environments caused by wind loads and vehicle traffic, and ensuring structural stability.

[0020] Fourth, the packing gasket can absorb thickness variations, flatness errors, and construction errors of the soundproof panel, making it highly applicable to site conditions and minimizing re-construction and correction work.

[0021] Fifth, since the soundproofing panels can be separated and replaced simply by dismantling the fastening members, maintenance work is easy, and management costs and work time can be reduced.

[0022] Sixth, by combining a solar panel on the front of the packing gasket and a light-emitting part in the gap of the soundproof panel, energy utilization and nighttime visibility functions can be simultaneously added to the soundproof wall structure without a separate support structure or additional drilling. Brief explanation of the drawing

[0023] FIGS. 1 to 3 are a front view, a plan view, and a cross-sectional view illustrating an entire soundproof wall in which soundproof panels are installed using a non-perforated soundproof panel fixing device according to an embodiment of the present invention. FIGS. 4 to 7 are a front view, a top view, a side view, and an exploded perspective view of a non-perforated soundproof panel fixing device according to an embodiment of the present invention. FIG. 8 is a perspective view of a stand according to one embodiment of the present invention. FIG. 9 is a perspective view of a fixing pin according to one embodiment of the present invention. FIG. 10 is a perspective view of a horse armor cap according to one embodiment of the present invention. FIG. 11 is a diagram showing the assembly sequence of a non-perforated soundproof panel fixing device according to one embodiment of the present invention. Specific details for implementing the invention

[0024] In order to fully understand the present invention, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

[0025] Prior to the description of the present invention, the following specific structural or functional descriptions are provided merely for the purpose of illustrating embodiments according to the concept of the present invention. Embodiments according to the concept of the present invention may be modified and implemented in various forms, and the scope of the present invention should not be interpreted as being limited to the embodiments described in detail below.

[0026] In addition, since embodiments according to the concept of the present invention may be subject to various modifications and may take various forms, specific embodiments are illustrated in the drawings and described in detail in this specification.

[0027] However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include modifications, equivalents, and substitutions that fall within the spirit and scope of the present invention.

[0028] This embodiment is provided to more fully explain the invention to those with average knowledge in the art. Accordingly, the shapes of elements in the drawings may be exaggerated to emphasize a clearer explanation.

[0029] It should be noted that in each drawing, identical components may be depicted with the same reference numeral. Detailed descriptions of known functions and configurations that are deemed to unnecessarily obscure the essence of the invention are omitted.

[0030] FIGS. 1 to 3 are a front view, a plan view, and a cross-sectional view illustrating an entire soundproof wall with soundproof panels installed using a non-perforated soundproof panel fixing device according to an embodiment of the present invention; FIGS. 4 to 7 are a front view, a plan view, a side view, and an exploded perspective view of a non-perforated soundproof panel fixing device according to an embodiment of the present invention; FIG. 8 is a perspective view of a mounting bracket according to an embodiment of the present invention; FIG. 9 is a perspective view of a fixing pin according to an embodiment of the present invention; FIG. 10 is a perspective view of a horse armor cap according to an embodiment of the present invention; and FIG. 11 is a sequence diagram of the assembly of a non-perforated soundproof panel fixing device according to an embodiment of the present invention.

[0031] A soundproof panel fixing device (10) of the non-perforating method according to a preferred embodiment of the present invention is a device for fixing a soundproof panel (30) to an H-beam support (20) without forming a perforation in the soundproof panel (30) itself, and is characterized by increasing the supporting force by overlappingly supporting each corner of the soundproof panel (30) in the front, back, and bottom directions, reducing the risk of damage by distributing the load in multiple directions, and enabling stable fixing, rapid construction, disassembly, and replacement even in vibration and wind load environments.

[0032] To this end, a non-perforated soundproof panel fixing device (10) according to one embodiment of the present invention may be configured to include a reference fixing part (100), an angle part (200), a mounting bracket (300), a fixing pin (400), a packing gasket (500), and a finishing cap (600).

[0033] To summarize the entire assembly sequence first, an angle member (200) is attached to a reference fixing member (100) installed on an H-beam support (20), a mounting bracket (300) is attached to the angle member (200) through from the rear side to the front side, a fixing pin (400) is positioned to penetrate the front side of the mounting bracket (300) vertically, a packing gasket (500) is positioned to contact the front side of the fixing pin (400), and then a finishing cap (600) is positioned on the front side of the packing gasket (500). Then, a fastening member (700) passes through the finishing cap (600) and the packing gasket (500) and is fastened to the mounting bracket (300).

[0034] Here, the soundproof panel (30) is positioned between the back of the fixing pin (400) and the front of the angle part (200), and is mounted on the upper surface of the mounting bracket (300), and is structured to be pressed simultaneously in the front, back, and bottom directions, so that the soundproof panel (30) can be firmly fixed and supported without perforating the soundproof panel itself.

[0035] The reference fixing part (100) is a plate-shaped member that is fixedly installed by protruding outward at a plurality of predetermined positions of the H-beam support (20), and is formed to protrude perpendicularly from the surface of the H-beam support (20) installed upright on the ground in the direction in which the soundproof panel (30) is installed.

[0036] The reference fixing part (100) may preferably be manufactured together with the H-beam support (20) during the hot rolling process so as to be formed integrally with the H-beam support (20), but in other embodiments, it may be installed by means such as welding or bolting after the H-beam support (20) is manufactured and used as an integral part.

[0037] A plurality of H-beam supports (20) are continuously arranged at predetermined intervals along a road, etc., and a plurality of soundproof panels (30) are attached and fixed to the H-beam supports (20). A plurality of soundproof panels (30) are arranged side by side in the left and right directions with reference to a single H-beam support (20), with reference fixing part (100) in between, and a plurality of soundproof panels (30) can also be arranged side by side along the up and down directions of the H-beam supports (20).

[0038] Accordingly, the reference fixing part (100) can be configured at a position corresponding to each corner of the square-shaped soundproof panel (30), and when the angle part (200), the mounting bracket (300), the fixing pin (400), the packing gasket (500), and the finishing cap (600) are combined with each reference fixing part (100), the soundproof panel fixing device (10) of the present invention is completed, and a structure can be formed in which the corner parts of a total of four soundproof panels (30) are combined and supported in the upper left and lower left directions based on one soundproof panel fixing device (10).

[0039] At least one reference fastening hole (110) may be formed in the reference fixing part (100) so that a fastening member (700) can pass through to fasten it to the angle part (200).

[0040] In one embodiment, the reference fastening hole (110) may be formed as a screw hole and configured to be fastened by a bolt, but as long as it can provide the fastening force required by the present invention, there are no restrictions on the shape of the reference fastening hole (110) and the type of fastening member (700), and this can be applied equally to other fastening holes and fastening members (700) to be described later.

[0041] The angle member (200) may be composed of an angle member bent into an L-shape that is joined to the side of the reference fixing member (100), and a plurality of angle members (200) may be arranged to make surface contact with the left and right sides of the reference fixing member (100), respectively.

[0042] The angle section (200) may be composed of an angle fastening plate (210) that is coupled to the reference fixing section (100) and an angle front plate (220) that is bent to intersect the angle fastening plate (210) and formed parallel to the soundproof panel (30) in the front direction of the reference fixing section (100).

[0043] At least one angle fastening hole (211) is formed in the angle fastening plate (210) so as to correspond to the reference fastening hole (110), and when the angle fastening plate (210) is in contact with one side of the reference fixing part (100) and the fastening member (700) is inserted through the angle fastening hole (211) and the reference fastening hole (110) and fastened, the angle part (200) and the reference fixing part (100) can be formed in a state where they are integrally connected.

[0044] Since the angle section (200) has a plurality of angle fastening plates (210) attached to each of the left and right directions of the reference fixing section (100), and two angle sections (200) can be combined with one reference fixing section (100), when the fastening is completed, the plurality of angle sections (200) each have an angle front plate (220) that is spread out to the left and right from the front end of the reference fixing section (100).

[0045] The angle through hole (221) formed in the angle front plate (220) can be configured so that the mounting bracket (300) can be inserted through it and fitted into a custom shape, and therefore, preferably, it can be configured as a rectangle with a shape corresponding to the cross-section of the front part of the mounting bracket (300), that is, the cross-section of the mounting front plate (310).

[0046] The angle section (200) is configured in multiple numbers on the left and right sides of the reference fixing section (100), and each angle section (200) is configured in multiple numbers by having a mounting bracket (300) and a fixing pin (400), which will be described later, respectively coupled to each angle section (200). However, the packing gasket (500) that simultaneously presses the multiple angle sections (200), mounting bracket (300), and fixing pin (400) is configured in a single number, and the finishing cap (600) that finally finishes the fastening on the front of the packing gasket (500) can again be configured in multiple numbers according to the standards of each angle section (200).

[0047] Accordingly, the single non-perforated soundproof panel fixing device (10) can have a shape in which four soundproof panels (30) are corner-connected on the upper left and right sides and the lower left and right sides based on the packing gasket (500), and a pair of angle parts (200), a mounting bracket (300), and a fixing pin (400) are configured on the upper side of the single packing gasket (500), and a pair of angle parts (200), a mounting bracket (300), and a fixing pin (400) are configured on the lower side of the packing gasket (500) as well.

[0048] Accordingly, since the combined structure of the plurality of angle parts (200) and each component forms a left-right symmetrical structure, the following description will explain the combined structure of the components including the stand (300) based on a single angle part (200).

[0049] The mounting bracket (300) is connected by penetrating the angle portion (200) from the rear side to the front direction, and functions to allow a soundproof panel (30) to be mounted on the upper surface of the mounting bracket (300).

[0050] The mounting bracket (300) is configured such that two plates are connected in a T-shape and includes a mounting front plate (310), a mounting back plate (320), a mounting front hole (311), and a mounting fastening hole (330).

[0051] The mounting front plate (310) is formed to pass through the angle through hole (221), and thus the mounting front plate (310) has a shape that protrudes in the shape of a plate of a predetermined length in the front direction of the mounting front plate (310), except for the part that is fitted into and overlapped in the angle through hole (221).

[0052] Preferably, the cross-sectional area of ​​the mounting front plate (310) is formed to match the angle through hole (221), so that the mounting front plate (310) is configured to be mounted by fitting through the angle front plate (220).

[0053] The mounting back plate (320) is formed to be perpendicular to the mounting front plate (310) and has a shape similar to a T-shaped horizontal axis, and in the present invention, it forms a vertical longitudinal axis, and when the mounting front plate (310) is inserted and penetrated into the angle penetration hole (221), the mounting back plate (320) is inevitably structured to be attached to the back of the angle front plate (220).

[0054] Accordingly, the mounting bracket (300) has a shape in which the mounting front plate (310) penetrates the angle front plate (220) and protrudes horizontally forward, and the mounting back plate (320) is supported by being caught on the back surface of the angle front plate (220), so that the mounting front plate (310) can have a base shape capable of supporting the soundproof panel (30) downward on its upper surface, and the downward pressure of the soundproof panel (30) acting on the mounting front plate (310) can be countered through the shape in which the mounting back plate (320) is supported by being caught in a T-shape on the back surface of the angle front plate (220).

[0055] The mounting front holes (311) are formed in the mounting front plate (310) in multiple numbers, and two mounting front holes (311) are formed as through holes parallel to each other while penetrating the mounting front plate (310) in a vertical direction, and after the mounting bracket (300) is fitted onto the angle part (200), the mounting front holes (311) can be formed spaced apart from the front of the angle front plate (220) at a predetermined distance forward direction.

[0056] A fixing pin (400) can be fitted downward from the top into the mounting front hole (311), and a gap is formed between the fixing pin (400) and the angle front plate (220) such that the mounting front hole (311) is spaced apart from the angle front plate (220).

[0057] The soundproof panel (30) is seated and coupled in the above gap, so that the lower surface of the soundproof panel (30) is placed on the upper part of the mounting front plate (310) and mounted, with the front surface in contact with the fixing pin (400) and the rear surface in contact with the angle front plate (220), and the soundproof panel (30) can be formed in such a shape that the back surface, lower surface, and front surface are pressed and supported by the angle part (200), the mounting bracket (300), and the fixing pin (400).

[0058] The mounting fastening hole (330) is formed as a through hole from the front to the back direction of the mounting front plate (310) for mounting the fastening member (700), and can be formed by penetrating the mounting front hole (311) from the front to the back direction of each of the two mounting front holes (311).

[0059] Accordingly, when the fastening member (700) is inserted into the mounting fastening hole (330), the fastening member (700) is fitted into the mounting fastening hole (330) from the front of the mounting front plate (310), passes through the mounting front hole (311), and extends to the back of the mounting front plate (310), thus having a structure.

[0060] The fixing pin (400) is positioned to penetrate the front of the mounting bracket (300) from the top in a vertical direction downward and performs the function of pressing and supporting the front of the soundproof panel (30).

[0061] The fixing pins (400) are configured to be inserted into each of the multiple mounting front holes (311), and each fixing pin (400) may be composed of a fixing horizontal plate (420) formed horizontally on the upper side and a fixing vertical plate (410) extending downward from the center of the fixing vertical plate (410) in a T-shape.

[0062] The fixed vertical plate (410) is inserted vertically into the mounting front hole (311) and is a fitting-insertable part, and the cross-sectional area in the insertion direction of the fixed vertical plate (410) is formed to correspond to the cross-sectional area of ​​the mounting front hole (311), so that mutual fitting mounting is possible.

[0063] The fixed horizontal plate (420) is configured to extend horizontally from the top of the fixed vertical plate (410) and be supported by being caught on the upper surface of the mounting front plate (310). Since a plurality of fixed horizontal plates (420) must be arranged side by side on the upper surface of the mounting front plate (310), the length of the plurality of fixed horizontal plates (420) must be determined such that they do not interfere with each other, taking into account the width of the upper surface of the mounting front plate (310).

[0064] Accordingly, when a plurality of fixing pins (400) are fitted into each of the plurality of mounting front holes (311) and mounted from the top to the bottom of the mounting front plate (310), the fixing vertical plate (410) is inserted and penetrated while being fitted into the mounting front hole (311), and the fixing horizontal plate (420) is placed over the upper surface of the mounting front plate (310) to complete the connection, and when viewed from the top, the two fixing horizontal plates (420) are arranged in a straight line parallel to the mounting front plate (310) with a certain distance between them.

[0065] When this state is reached, a space is formed where a soundproof panel (30) can be installed.

[0066] That is, the three surfaces formed by the fixing pin (400), the mounting bracket (300), and the angle part (200) coming into contact in succession form a wall surrounded by the front, bottom, and back surfaces with the top surface open, and both sides are open.

[0067] When the lower corner of one side of the soundproof panel (30) is inserted into the wall space of the above structure, the front, bottom, and back sides of the corner area of ​​the soundproof panel (30) are fitted and mounted in close contact with the back side of the fixed horizontal plate (420), the top side of the mounting front plate (310), and the front side of the angle front plate (220), respectively.

[0068] When a combined structure is formed in which a soundproof panel (30) is mounted using the above structure, a packing gasket (500) and a finishing cap (600) can be mounted to secure the soundproof panel (30) and support force.

[0069] The packing gasket (500) may be configured as an H-shaped plate positioned to contact the front surface of the fixing pin (400).

[0070] A single packing gasket (500) is formed to accommodate two angle sections (200), two mounting brackets (300), and four fixing pins (400) at once, and can be installed by penetrating each mounting front plate (310) of a plurality of mounting brackets (300) that are inserted and mounted in each angle section (200), facing a plurality of angle sections (200) formed side by side in the horizontal direction.

[0071] The packing gasket (500) may be configured to include a packing vertical plate (510), a packing horizontal plate (520), and a packing through hole (530).

[0072] A pair of packing vertical plates (510) are formed vertically so as to face each of the one-sided angle front plate (220) and the other-sided angle front plate (220), and a packing horizontal plate (520) can be formed to connect the center of the pair of packing vertical plates (510) in a horizontal direction.

[0073] A pair of packing through holes (530) may be formed horizontally parallel to each other across the packing vertical plate (510) and the packing horizontal plate (520), facing the angle through hole (221) and the fixed through hole (411), and formed so that the mounting front plate (310) passes through.

[0074] When viewed from the front after the packing gasket (500) is installed, the angle portion (200) and the fixing pin (400) are covered by the packing gasket (500), but the mounting front plate (310) is formed to protrude forward by penetrating the packing gasket (500) through the packing penetration hole (530).

[0075] Therefore, when the packing gasket (500) is pressed from the front, the pressure is fully transmitted to the fixing pin (400), the mounting bracket (300), and the angle part (200), forming a structure.

[0076] The end cap (600) can be positioned to fit the front protrusion of the mounting bracket (300), i.e., the mounting front plate (310), so as to press and secure the packing gasket (500).

[0077] A plurality of finishing fastening holes (610) are formed through the finishing cap (600) opposite to the packing through hole (530), and thus the finishing fastening hole (610), packing through hole (530), fixing through hole (411), mounting fastening hole (330) and angle through hole (221) are interconnected, thus having a structure.

[0078] In particular, the finishing fastening hole (610) and the mounting fastening hole (330) can be formed to be connected by a fastening member (700). In one embodiment, if screw threads of the same size are formed on the inner circumference of each fastening hole (610, 330) and the fastening member (700) is formed as a bolt member, the fastening member (700) inserted into the finishing fastening hole (610) from the front of the finishing cap (600) can provide a force that firmly fixes and supports the soundproof panel (30) by providing a pressure force that simultaneously compresses the finishing cap (600), packing gasket (500), fixing pin (400), mounting bracket (300), and angle part (200) while screw-coupled to the mounting fastening hole (330).

[0079] The end cap (600) is formed to have a cross-sectional area larger than the cross-sectional area of ​​the packing through hole (530) to cover the packing through hole (530), and when the end cap (600) is placed on the front of the packing gasket (500) and the fastening member (700) is fastened, the end cap (600) presses the packing gasket (500) in the surrounding area of ​​the packing through hole (530), thereby completing a combined structure in which the packing gasket (500) presses the fixing pin (400), soundproof panel (30), angle part (200), and mounting bracket (300) in sequence.

[0081] An example of use of the non-perforated soundproof panel fixing device (10) according to a preferred embodiment of the present invention based on the above-described structure is as follows.

[0082] First, a plurality of H-beam supports (20) can be installed on the ground at a predetermined interval in the horizontal direction on a foundation (50) formed of concrete, and an H-beam connecting member (40), such as an anchor bolt, is mounted on the lower end of the H-beam supports (20) to embed and fix the H-beam supports (20) in the foundation (50), and can be fixed to the foundation (50).

[0083] In this state, the soundproof panel fixing device (10) of the present invention, which is a non-perforating method, can be installed on the H-beam support (20), and the soundproof panel (30) can be installed.

[0084] The H-beam support (20) can be prepared with a reference fixing part (100) installed.

[0085] The reference fixing part (100) is configured to have at least one reference fastening hole (110).

[0086] Two angle sections (200) are respectively connected to one side and the other side of the reference fixing section (100). When the angle fastening plate (210) of each angle section (200) is positioned to be in contact with the reference fixing section (100), the angle fastening holes (211) formed in each of the multiple angle fastening plates (210) and the reference fastening hole (110) formed in the reference fixing section (100) become aligned with each other. In this state, when a fastening member (700) is inserted and passed through the angle fastening hole (211) on one side or the other side and fixed from the outside of the angle fastening hole (211) in the opposite direction, the multiple angle sections (200) are completed to be connected to the reference fixing section (100), and the angle front plate (220) of each angle section (200) has a shape that expands to both sides relative to the reference fixing section (100), and two The angle front plate (220) forms a flat shape parallel to the soundproof panel (30) on the front of the soundproof panel (30).

[0087] Once the basic configuration is completed in this way, the stand (300) is mounted on the angle part (200).

[0088] After positioning the mounting bracket (300) on the back of the angle front plate (220), if the mounting front plate (310) is inserted forward by aligning it with the angle through hole (221), the mounting front plate (310) protrudes toward the front of the angle front plate (220) while penetrating the angle through hole (221), and the mounting back plate (320) can be supported by being caught on the back of the angle front plate (220).

[0089] As the angle front plate (220) protrudes forward, the mounting front hole (311) of the mounting front plate (310) is also positioned on the front of the angle front plate (220). When a plurality of fixing pins (400) are fitted into the plurality of mounting front holes (311) from the upper direction to the lower direction, the fixing vertical plate (410) is fitted into the mounting front hole (311), and the fixing horizontal plate (420) is placed over the upper surface of the mounting front plate (310), thereby completing the mounting of the fixing pin (400) mounting bracket (300).

[0090] And the fixed through hole (411), the mounting fastening hole (330), the mounting front hole (311), and the angle through hole (221) are arranged in a straight line with each other and have a structure that communicates.

[0091] In the soundproof panel fixing device (10) of the present invention, two angle parts (200) are mounted side by side per device, and two fixing pins (400) are mounted on each mounting bracket (300). Therefore, when the process proceeds to the above step, a total of four fixing pins (400) are mounted, with two pins each on each of the two mounting brackets (300).

[0092] And when the above steps are completed, a gap is formed between the back of the two fixing pins (400) and the upper surface of the mounting bracket (300) and the front of the angle front plate (220) based on a single angle part (200) so that one lower corner of the soundproof panel (30) can be fitted and mounted.

[0093] Accordingly, when the lower corner of one side of the soundproof panel (30) is fitted into the above-mentioned gap, the lower front and rear sides of the soundproof panel (30) come into contact with the rear side of the fixed horizontal plate (420) and the front side of the angle front plate (220), respectively, and at the same time, the lower side of the soundproof panel (30) comes into contact with the upper side of the mounting front plate (310) and is mounted.

[0094] In this way, the lower corner area of ​​one side of the soundproof panel (30) is mounted and supported by the angle part (200), the mounting bracket (300), and the fixing pin (400) so that the side, front, back, and bottom surfaces are in close contact, thereby determining the position of the soundproof panel (30), and by doing so, two soundproof panels (30) can be mounted side by side in a horizontal direction on a single soundproof panel fixing device (10).

[0095] Now, a packing gasket (500) is installed to ensure strong fixation and stable shape maintenance of the soundproof panel (30), and the fastening is completed with a finishing cap (600).

[0096] Since the packing gasket (500) is configured to cover two angle portions (200) simultaneously, when two packing through holes (530) are inserted into the mounting front plate (310), the leading surface of the mounting front plate (310) aligns with the front surface of the packing gasket (500), and one packing gasket (500) covers two mounting brackets (300) and two angle portions (200), totaling four fixing pins (400), all at once.

[0097] Now, as a finishing step, a finishing cap (600) is installed.

[0098] Two finishing holes (610) are formed in the finishing cap (600). Each finishing hole (610) is positioned to align with the two mounting holes (330) of the one-sided mounting bracket (300), and then a fastening member (700) is inserted from the front of the finishing cap (600) to be coupled to the mounting holes (330).

[0099] As an example, the fastening member (700) may be a bolt-type member including an anchor bolt, a molten wrench bolt, etc., and a spiral may be formed on the inner surface of the finishing fastening hole (610) and the mounting fastening hole (330) for fastening.

[0100] Therefore, when the fastening member (700) is rotated and inserted into the end fastening hole (610), the fastening member (700) is inserted while being screw-coupled to the end fastening hole (610) and can also be screw-coupled to the mounting fastening hole (330).

[0101] However, as described above, the fastening member (700) is not limited to a bolt, and various types of fastening parts may be used.

[0102] Meanwhile, since the end cap (600) is provided with a size that covers the packing through hole (530), when the fastening member (700) is screw-coupled to the end cap (600) and the mounting bracket (300) and tightened, the end cap (600) presses the packing gasket (500), and as a result, the fixing pin (400), soundproof panel (30), angle part (200), and mounting bracket (300) are all pressed in order.

[0103] Accordingly, the soundproof panel (30) inserted between the fixing pin (400), the angle part (200), and the mounting bracket (300) is subjected to strong pressure from three points, such as the front, back, and bottom, and as a result, not only is strong fixing force secured at the installation location and stable shape maintenance possible, but structural stability can also be secured by distributing the load in multiple directions.

[0104] At this time, no perforations are made in the soundproof panel (30), and through a structure in which various members intersect and are tightly bound, the effect of pressing the binding structure closely with only a few fastening members (700) can be achieved, and installation and dismantling are easy, so construction and maintenance can be smooth.

[0105] Meanwhile, as an additional embodiment of the present invention, a lighting function can be applied to a non-perforated soundproof panel fixing device (10) using solar power generation.

[0106] To this end, the non-perforated soundproof panel fixing device (10) may include a solar panel (800), a power generation control unit (810), and a light-emitting unit (820).

[0107] The solar panel (800) may be arranged to cover the front portion of the packing gasket (500) and formed to form the front exterior of the soundproof panel fixing device (10), while simultaneously receiving an external light source such as sunlight to generate power.

[0108] In one embodiment, the solar panel (800) is provided with a shape identical or similar to that of the packing gasket (500), and by placing a finishing cap (600) on the front of the solar panel (800) and fastening it with a fastening member (700), the solar panel (800) can be installed in a structure that is in close contact with the packing gasket (500) and the following components all at once.

[0109] Accordingly, the solar panel (800) is installed in an integrated state with the soundproof panel (30) fixing structure and can be combined with the soundproof wall structure without a separate independent support structure, thereby enabling the solar power generation function to be implemented by utilizing the front space of the soundproof panel fixing device (10).

[0110] The power generation control unit (810) is attached to a predetermined position of the H-beam support (20) and can be configured to control power generated from the solar panel (800) by being electrically connected to the solar panel (800).

[0111] The power generation control unit (810) may include a circuit for stabilizing, storing, or distributing power output from the solar panel (800), and may be fixedly installed on a support while housed in a housing so as to be protected from the external environment.

[0112] The power generation control unit (810) may be positioned on the side or rear of the H-beam support (20) according to the installation environment of the soundproof wall structure, and may be installed in the free space on one side of the mounting back plate (320) and the angle fastening plate (210) according to one embodiment.

[0113] The light-emitting unit (820) is electrically connected to and driven by the solar panel (800) and the power generation control unit (810), and can be configured to be installed along the gap section formed between the plurality of soundproof panels (30).

[0114] That is, when the soundproof panel (30) of the present invention is installed by the soundproof panel fixing device (10) of the above-described structure, a gap is inevitably formed between adjacent soundproof panels (30) that is spaced apart by at least the thickness of the mounting front plate (310).

[0115] Accordingly, the light-emitting part (820) can be configured as a linear or point light source in a form that covers the gap between the soundproof panels (30), and can perform the function of lighting the road at night, or providing lighting even in low-light environments due to various factors such as bad weather, as well as improving the visibility of the soundproof wall structure to prevent safety accidents.

[0116] The detailed structure and operating principle of the aforementioned solar panel (800), power generation control unit (810), and light-emitting unit (820) can be implemented using known technology, so a detailed explanation thereof will be omitted.

[0117] The embodiments of the present invention described above are merely illustrative, and those skilled in the art will readily understand that various modifications and equivalent alternative embodiments are possible therefrom.

[0118] Therefore, it will be well understood that the present invention is not limited only to the forms mentioned in the above detailed description. Accordingly, the true technical scope of protection of the present invention should be determined by the technical concept of the appended claims.

[0119] In addition, the present invention should be understood to include all variations, equivalents, and substitutions within the spirit and scope of the invention as defined by the appended claims. Explanation of the symbols

[0120] 10: Perforation-free soundproof panel fixing device 20 : H-beam support 30: Soundproof panel 40 : H-beam connecting member 50 : Basic section 100 : Standard fixed part 110 : Standard fastening hole 200 : Angle section 210 : Angle fastening plate 211 : Angle fastener 220 : Angle front panel 221 : Angle penetration hole 300 : Stand 310 : Front mounting plate 311 : Front mounting hole 320 : Back panel 330 : Mounting and fastening hole 400 : Fixing pin 410 : Fixed vertical plate 411 : Fixed penetration hole 420 : Fixed horizontal plate 500 : Packing gasket 510 : Vertical packing plate 520 : Packing level plate 530 : Packing penetration hole 600 : Closing cap 610 : Finishing fastener 700 : Fastening member 800 : Solar panel 810: Generator Control Unit 820 : Light-emitting part

Claims

Claim 1 A non-perforating soundproof panel fixing device (10) installed on an H-beam support (20) to fix a soundproof panel (30) by applying pressure and support in the front and back directions without forming a hole in the soundproof panel (30), comprising: a plate-shaped reference fixing part (100) that is fixedly installed and protrudes outwardly at a predetermined position of the H-beam support (20); an angle part (200) coupled to the reference fixing part (100) to support the back of the soundproof panel (30); a mounting bracket (300) formed to be formed to mount the soundproof panel (30) by penetrating and coupling to the angle part (200) from the back side to the front direction; a fixing pin (400) arranged to penetrate the front of the mounting bracket (300) in a vertical direction to apply pressure and support the front of the soundproof panel (30); a packing gasket (500) arranged to contact the front of the fixing pin (400); and a packing gasket (500) to be pressed and fastened. It includes a finishing cap (600) disposed on the front protrusion of a mounting bracket (300); and a fastening member (700) that penetrates the finishing cap (600) and is fastened to the mounting bracket (300); wherein the angle portion (200) is an angle member bent into an L-shape, and includes an angle fastening plate (210) that is fastened and fixed while contacting the reference fixing portion (100) in a lateral direction; The device includes an angle front plate (220) that is bent to intersect with the angle fastening plate (210) and formed parallel to the soundproof panel (30) in the front direction of the reference fixing part (100), and has a rectangular angle penetration hole (221) formed therein so that a mounting bracket (300) can be inserted through from the back side to the front side; wherein the mounting bracket (300) comprises: a mounting front plate (310) having a shape in which two plates are connected in a T-shape and protrudes as a plate of a predetermined length toward the front of the angle front plate (220) while penetrating the angle penetration hole (221); a mounting back plate (320) that is perpendicular to the mounting front plate (310) and is supported while in contact with the back surface of the angle front plate (220); and a mounting back plate (320) that penetrates the mounting front plate (310) in a vertical direction and has a parallel penetration hole formed therein, separated by a predetermined distance forward from the angle front plate (220). A plurality of mounting front holes (311) formed;and a mounting fastening hole (330) formed in the front of the mounting front plate (310) in a rear direction and configured to penetrate the mounting front hole (311); and the fixing pin (400) comprises a plate-shaped fixing vertical plate (410) inserted vertically into the mounting front hole (311); and a fixing horizontal plate (420) extending horizontally from the top of the fixing vertical plate (410) and configured to be supported by being caught on the upper surface of the mounting front plate (310). and a fixed through hole (411) is formed in the fixed vertical plate (410) and is opposite to the mounting fastening hole (330); wherein a packing through hole (530) is formed through the packing gasket (500) and a finishing fastening hole (610) is formed through the finishing cap (600), and the finishing fastening hole (610), packing through hole (530), fixed through hole (411), mounting fastening hole (330), and angle through hole (221) are interconnected, and the mounting front plate (310) is formed through the packing through hole (530) of the packing gasket (500), and when a fastening member (700) inserted into the finishing fastening hole (610) from the front of the finishing cap (600) is screw-coupled to the mounting fastening hole (330), the finishing cap (600) A non-perforating soundproof panel fixing device (10) characterized by pressing the area around the packing through hole (530) of the packing gasket (500), and by the packing gasket (500) pressing the fixing pin (400), soundproof panel (30), angle part (200), and mounting bracket (300) in sequence, thereby simultaneously pressing and fixing the front and back sides of the soundproof panel (30). Claim 2 A soundproof panel fixing device (10) of the non-perforating type, characterized in that, in the first paragraph, at least one reference fastening hole (110) is formed through the reference fixing part (100) so as to be connected to the angle part (200), and a plurality of angle fastening holes (211) corresponding to the reference fastening hole (110) are formed through the angle fastening plate (210). Claim 3 In paragraph 2, the soundproof panel fixing device (10) of the non-perforating type is characterized in that the fixing pin (400) is configured in multiple ways so as to be inserted into each of the mounting front holes (311).

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