Composite board and unit wall coupling structure comprising same

Abstract

The invention relates to a composite board and a unit wall coupling structure comprising the composite board. The structure comprises a vertical-horizontal frame structure, the vertical-horizontal frame structure comprises vertical rods and horizontal rods, and a quadrilateral frame is formed and used for installing the composite board. The vertical rod comprises an upper vertical rod and a lower vertical rod which are connected through an expansion joint at the portion where the channel layer is formed. The structural design is used for construction without a retaining wall, has excellent attractiveness and strength, can prevent whitening and dew formation, can be produced in batches, reduces the manufacturing cost and shortens the construction time.

Description

[0001] Cross-references

[0002] The present invention claims priority to and the benefit of Korean Patent Application No. 10-2023-0088662, filed on Jul. 7, 2023, the disclosure of which is incorporated herein by reference in its entirety. Technical Field

[0003] The invention relates to the field of exterior wall panels, and in particular to an exterior wall composite panel and a wall coupling structure comprising the exterior wall composite panel. Background Art

[0004] In the context of traditional technology, reference Figure 1 , Figure 1 Korean Patent Registration No. 10-1995382 (Title: Wall Coupling Structure Using Exterior Composite Panel Combinedwith Ultra-SlimStone Panel in Insulation Panel Unit) applied by the present inventor is shown. Figure 1 The exterior wall panel 010 in the embodiment includes a heat insulating material 232 integrally molded into a plate shape having a plurality of hollow portions and a mesh WM surrounding the outside of the heat insulating material 232. For ease of construction, the exterior wall panel 010 is formed into a quadrilateral having a predetermined thickness, and the hollow portion also has a quadrilateral shape.

[0005] The insulation material 232 can be any commonly used insulation material, such as polyurethane insulation material, expanded polystyrene (EPS) insulation material, panel foam insulation material, phenolic foam (PF) board insulation material, bulk insulation material, fiberglass felt insulation material, mineral wool felt insulation material, rock wool insulation material, polyurethane foam insulation material or composite insulation material, etc.

[0006] In addition, steel materials (such as wire mesh) can also be used as mesh WM. Considering the convenience of construction such as cutting and installation, glass fiber can also be used as mesh WM.

[0007] In addition, each edge of the exterior wall panel 010 is processed so that the edge of the exterior wall panel 010 has a first step 323 and a second step 325 corresponding to each other, and the first step 323 and the second step 325 are used for the exterior wall panel 010 to match with the adjacent exterior wall panel 010, thereby allowing the joint to be firmly interlocked and fixed.

[0008] Generally speaking, the size of the exterior wall panels is standardized, but by dividing the exterior wall panels as described above, a customized insulation panel unit that meets the size can be manufactured. By forming steps on the sides of the exterior wall panels and connecting the steps to achieve the connection of multiple exterior wall panels, the above design can easily connect the exterior wall panels and make them more firmly combined.

[0009] In addition, since the coating mortar M contains wood fibers, the strength of the coating mortar M increases when it absorbs water. Therefore, spraying the coating mortar M on the surface of the exterior wall board is beneficial to further improve the strength of the insulation board unit (exterior wall board). Summary of the invention

[0010] The present invention aims to provide a composite panel and a unit wall coupling structure including the composite panel, which can prevent fire mainly by using the composite panel, block fire by the space layer of the composite panel while maintaining the gap, and further, block fire by using asbestos board (AB) by using vertical rods or horizontal rods for fire safety management, thereby solving the problem of casualties caused by the spread of fire when a fire occurs. This is because, in the conventional invention, when a retaining wall exists, the external wall composite panel can be directly connected to the retaining wall, but when the retaining wall does not exist, the external wall composite panel cannot be directly connected to the retaining wall.

[0011] According to one aspect of an embodiment of the present invention, a unit wall coupling structure including a composite board is provided, which prevents the spread of fire caused by the thermal insulation material during a fire by simultaneously covering the exterior of the thermal insulation material with mortar and bonding an ultra-thin stone panel on the surface of the composite board. The structure is a unit wall coupling structure including an exterior wall composite board, and the thermal insulation board unit is combined with the ultra-thin stone panel. The unit wall coupling structure includes a wall structure portion, a vertical-horizontal frame structure, a thermal insulation board unit component, a panel fixed angle component, and a wall vertical connection component, wherein one side of the vertical-horizontal frame structure is connected to the wall structure portion, and the other side is connected to the thermal insulation board unit component, the panel fixed angle component is coupled to the vertical-horizontal frame structure, and the wall vertical connection component is coupled to the wall structure portion; the vertical-horizontal frame structure includes vertical bars and horizontal bars, thereby forming a quadrilateral frame for installing the composite board, and the vertical bars include upper vertical bars and lower vertical bars, which are connected by expansion joints at the portion where the channel layer is formed.

[0012] Preferably, the expansion joint is a flat rectangular steel plate, and at the upper part of the expansion joint, the upper expansion joint is fixed to both sides of the upper vertical rod by upper vertical rod connecting bolts and lower vertical rod connecting bolts; at the lower part of the expansion joint, the lower expansion joint is fixed to both sides of the lower vertical rod by welding; the vertical-horizontal frame structure is connected to the insulation board unit component at the expansion joint connection part of the horizontal rod; Form fasteners and The upper horizontal rod and the lower horizontal rod are fixed by a shaped lower fastener, and one end of an "L"-shaped angle member bent into an "L" shape is welded to the lower end of the upper horizontal rod formed on the upper vertical rod, thereby Fasten the "L" shaped fastener to the "L" shaped corner piece, and use bolts and nuts to pass through the bolt holes on the other end. The upper fastener is fixed to the fastener connecting end, and the fastener connecting end is from The fastener of the upper fastener is bent into an "L" shape at the middle portion thereof, and one end of the "L"-shaped angle member bent into an "L" shape is welded to the lower end of the lower horizontal rod formed on the lower vertical rod, thereby The "L" shaped lower fastener is fixed to the "L" shaped corner member, and the bolt and nut are used to pass through the bolt hole at the other end to fix the Fasteners under the shape.

[0013] Preferably, the panel fixing angle component includes a panel fixing angle and an "L"-shaped connecting angle, and the panel fixing angle component is coupled to the horizontal rod by bolts and nuts, and the "L"-shaped connecting angle is fixed to the "L"-shaped connecting bracket using bolts and nuts to correspond to the "L"-shaped connecting angle long hole formed on the vertical connecting bracket of the "L"-shaped connecting angle and the bolt hole formed on the vertical connecting bracket of the "L"-shaped connecting bracket, the bolt hole is formed at the middle part of the vertical rod, and the "L"-shaped angle component fixed to the wall and having an "L" shape is fixed to the vertical rod by bolts and nuts passing through the gap adjustment groove formed on the vertical rod fastening angle component, and the bolts and nuts of the anchor bolts pass through the gap adjustment groove formed on the other side of the "L"-shaped angle component, thereby fixing the "L"-shaped angle component to the wall.

[0014] Preferably, the wall vertical connecting component is coupled to the wall through the anchor bolt, and the "L"-shaped wall connecting bracket is fixed to the vertical rod by passing bolts and nuts through the gap adjustment groove of the "L"-shaped vertical rod connecting bracket on the other side of the wall vertical connecting component, and the "L"-shaped wall connecting bracket is fixed to the wall by passing the bolts and nuts of the anchor bolt through the bolt holes of the "L"-shaped vertical rod connecting bracket on the other side of the wall vertical connecting component.

[0015] Preferably, the wall vertical connecting component is coupled to the wall through the anchor bolt, and the wall vertical connecting component is fastened to a steel plate bracket on the wall fixed to the ground through the bolt holes of the "L"-shaped vertical rod connecting bracket, and a connecting bracket reinforcement plate is formed on the "L"-shaped vertical rod connecting bracket on one side of the wall vertical connecting component and the "L"-shaped vertical rod connecting bracket on the other side.

[0016] In addition, the external composite panel and the unit wall coupling structure including the composite panel provided by the embodiments of the present invention have at least the following advantages:

[0017] The embodiments of the present invention provide a composite panel that prevents the spread of fire caused by thermal insulation materials during a fire by simultaneously covering the outside of the thermal insulation materials with mortar and coupling ultra-thin stone bricks to the surface of the thermal insulation materials, and a unit wall coupling structure using the composite panel. The composite panel prevents the spread of fire caused by thermal insulation materials during a fire by simultaneously covering the outside of the thermal insulation materials and coupling ultra-thin stone bricks to the surface of the thermal insulation materials. The composite panel and the unit wall coupling structure using the composite panel can improve the functionality as a complete non-combustible material and shorten the construction time by improving the combined structure of the fireproof board and the thermal insulation material, and can also resist earthquakes, typhoons, etc., and prevent condensation on the window frame.

[0018] The composite board provided by the embodiment of the present invention is very light when connected to a wall, has a certain resistance to earthquakes or strong winds, and can be easily installed as a dry structure during construction, thereby being conveniently fixed to the wall surface.

[0019] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention can repair the damaged parts when external impact force acts on the wall, and in particular can maintain the durability of the building and prevent moisture caused by heavy rain or heavy snow and condensation caused by temperature difference at the window frame.

[0020] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention are manufactured in a factory by integrating the insulation layer and the finishing layer into the simplest layer. The unit wall coupling structure has excellent surface strength and surface anti-warping properties, thereby achieving economy, breaking through the traditional insulation board production method, and providing a unit wall coupling structure using the composite board.

[0021] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention can be firmly attached to the structure by improving the composition of the bonding mortar, and provide a unit wall coupling structure using the composite board.

[0022] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention provide excellent durability, structural stability, fire resistance, sound insulation, insulation and moisture resistance by improving the structure of the insulation board, as well as the unit wall coupling structure using the composite board.

[0023] The composite panels and the unit wall coupling structure including the composite panels provided in the embodiments of the present invention enable even inexperienced workers to use standardized components of dry construction to build sound insulation and heat insulation panel units of a predetermined quality level, and are economical due to easy maintenance, as well as the unit wall coupling structure using the composite panels.

[0024] An embodiment of the present invention provides a composite panel and a unit wall coupling structure including the composite panel. The composite panel can be directly applied to existing buildings as a heat insulation panel and a noise reduction material between floors without the need for separate design changes. A unit wall coupling structure using the composite panel is also provided. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] One or more embodiments are exemplarily illustrated by the figures in the corresponding drawings. These exemplified descriptions do not constitute a limitation on the embodiments. Unless otherwise specified, the figures in the drawings do not constitute a scale limitation. In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the traditional technology, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] By describing in detail exemplary embodiments of the present application with reference to the accompanying drawings, those skilled in the art will more clearly understand the above and other purposes, features and advantages of the present application:

[0027] Figure 1 a is a schematic diagram of the structure of an exterior wall panel (insulation panel unit);

[0028] Figure 1 b is a perspective view of an exterior wall panel surface covered with mortar;

[0029] Figure 1 The c in Figure 1 b is a cross-sectional view along the line D-D';

[0030] Figure 1 d in the figure is a cross-sectional view of an exterior wall panel (insulation panel unit);

[0031] Figure 2A A top view of a first panel fixing angle of an exterior wall panel;

[0032] Figure 2B is a side cross-sectional view of a first panel fixing corner of an exterior wall panel;

[0033] Figure 3 A side cross-sectional view of a state where an exterior wall panel is vertically coupled;

[0034] Figure 4A top view of a state where an exterior wall panel is vertically coupled;

[0035] Figure 5 is a side sectional view of an exterior wall panel installed on the upper part of a window frame;

[0036] Figure 6 is a side sectional view of an exterior wall panel installed at the lower part of a window frame;

[0037] Figure 7 is an overall vertical cross-sectional view showing a state in which an external composite panel of the present invention is coupled to a vertical rod or a horizontal rod in the absence of a retaining wall;

[0038] Figure 8 a shows an overall vertical cross-sectional view of a state in which the upper external composite panel and the lower external composite panel of the present invention are coupled to the horizontal rod without a retaining wall;

[0039] Figure 8 b shows a partial enlarged view of the overall vertical cross-sectional view of the state where the upper external composite panel and the lower external composite panel of the present invention are coupled to the horizontal rod in the absence of a retaining wall;

[0040] Fig. 9 is an overall vertical cross-sectional view showing a state in which the upper outer composite panel and the lower outer composite panel of the present invention are coupled to the expansion joint of the vertical rod in the absence of a retaining wall;

[0041] Fig.10 is an overall vertical cross-sectional view showing a state where the upper outer composite panel and the lower outer composite panel of the present invention are coupled to the expansion joint of the vertical rod, and a connection state of the bottom plate in the absence of a retaining wall;

[0042] Fig.11 is a vertical section view showing the connection state of the vertical rod and the bottom plate in the absence of a retaining wall;

[0043] Fig.12 is an overall top view showing a state where the external composite panel of the present invention is coupled to a vertical rod or a horizontal rod without a retaining wall;

[0044] Fig.13 is a top view showing a state where the upper / lower external composite panels of the present invention are coupled to the horizontal rods through the panel fixing angles in the absence of a retaining wall;

[0045] Fig.14 is a cross-sectional perspective view showing a state in which the upper and lower outer composite panels of the present invention are coupled to the panel fixing corners without a retaining wall;

[0046] Fig.15 is a top view showing a state where a vertical rod is coupled to a wall W in the present invention;

[0047] Fig.16 is an overall perspective view showing the coupling of the exterior composite panel of the present invention to a vertical rod or a horizontal rod without a retaining wall;

[0048] Fig.17 is a perspective view showing the external composite panel of the present invention coupled to the horizontal rod by the panel fixing angle without the retaining wall;

[0049] Fig.18 is an exploded perspective view showing an exterior composite panel of the present invention coupled to panel fixing corners by horizontal rods in the absence of a retaining wall;

[0050] Fig.19 is a perspective view showing a state in which horizontal bars are connected by upper fasteners and lower fasteners after an external composite panel of the present invention is coupled to vertically connected vertical bars through expansion joints of the vertical bars without a retaining wall;

[0051] Fig. 20 is an exploded perspective view showing a state in which horizontal bars are connected by upper fasteners and lower fasteners after the external composite panel of the present invention is coupled to the vertically connected vertical bars through the expansion joints of the vertical bars without a retaining wall;

[0052] Fig.21 is a perspective view showing a vertical member connector coupled to a vertical rod and a wall in the present invention without a retaining wall;

[0053] Fig. 22 is a cutaway perspective view showing a vertical member connector of the present invention coupled to a vertical rod and a wall without a retaining wall; and

[0054] Fig.23 is with Fig.21 Correspondingly, a cutaway perspective view of a vertical member connector coupled to a vertical rod and a wall in the absence of a retaining wall is shown according to the present invention. DETAILED DESCRIPTION

[0055] Figure 2A and Figure 2BThey are respectively a top view and a side sectional view of an example of a first panel fixing angle according to a conventional exterior wall panel. The first panel fixing angle 530 is composed of a composite panel connector 531 in the horizontal direction and an angle bolt connector 532 in the vertical direction. The composite panel connector 531 is divided into a length adjustment member 151 and an anchor connector 152, and the length adjustment member 151 and the anchor connector 152 each have a length adjustment long hole 153, and the length adjustment member 151 and the anchor connector 152 are connected by a bolt B passing through the length adjustment long hole 153. The length adjustment member 151 can use a washer Wa as a base and is connected to the anchor connector 152 by a bolt B and a nut N. The anchor 560 is connected to the height adjustment long hole 154 of the angle bolt connector 532.

[0056] Therefore, the length of the first panel fixing angle 530 may be adjusted by loosening the nut N fastening the bolt B.

[0057] The following will describe in detail the conventional exterior wall panels installed on the wall in conjunction with the relevant drawings.

[0058] Figure 3 This is a side sectional view of a conventional exterior wall panel in a vertically coupled state. Figure 4 It is a top view of a conventional exterior wall panel in a vertically coupled state.

[0059] Figure 3 It shows the state in which the first panel fixing angle 530 uses the anchor bolt 560 to vertically couple the vertically coupled exterior wall panel to the wall W. In this state, the first insulation panel unit 310 and the first ultra-thin stone panel 320 are coupled to each other, and the second insulation panel unit 410 and the second ultra-thin stone panel 420 are coupled to each other.

[0060] The first insulation board unit 310 is covered with a first polymer mortar 3151, and the second insulation board unit 410 is covered with a second polymer mortar 5151. An upper panel fixing groove 3152 and a lower panel fixing groove 5152 are formed at the junction edge of the first insulation board unit 310 and the second insulation board unit 410, and the upper fixing component fastener 050 and the lower fixing component fastener 020 are respectively inserted into the upper panel fixing groove 3152 and the lower panel fixing groove 5152 to enhance the rigidity of the edge. The upward clamping portion 534 and the downward clamping portion 535 of the first panel fixing angle 530 are respectively installed in the first polymer mortar 3151 and the second polymer mortar 5151.

[0061] The flame retardant polyurethane foam filling part 5155 refers to the flame retardant polyurethane foam uniformly filled into the gap between the first insulation board unit 310 and the second insulation board unit 410 connected together, and the flame retardant polyurethane foam filling part 5155 can resist vibrations such as earthquakes.

[0062] In addition, when the first ultra-thin stone panel 320 is combined with the second ultra-thin stone panel 420, a gap is formed, and a sealing and caulking component 3355 is formed in the gap. The sealing and caulking component 3355 can be made of epoxy resin. In this way, the gap is filled with epoxy resin and sealed to resist vibrations such as earthquakes.

[0063] Undescribed symbols 320a and 320b are fastener clamping grooves formed at both ends of the first ultra-thin stone panel 320, and both ends of the upper fixing member fastener 050 and the lower fixing member fastener 020 are clamped therein.

[0064] Figure 4 As shown, the first panel fixing angle 530 couples the exterior wall panel to the wall W using anchor bolts 560, thereby vertically coupling the first insulation panel unit 310 mating with the first ultra-thin stone panel 320 and the second insulation panel unit 410 (not shown) mating with the second ultra-thin stone panel 420 (not shown).

[0065] The first thermal insulation board unit 310 is covered with a first polymer mortar 3151 , and an upper panel fixing groove 3152 is formed at the boundary edge between the first thermal insulation board unit 310 and the second thermal insulation board unit 410 .

[0066] The following will describe in detail the conventional exterior wall panel installed on the window frame in conjunction with the relevant drawings.

[0067] Figure 5 This is a side sectional view of a conventional exterior wall panel installed on the upper part of a window frame. Figure 6 It is a side sectional view of an exterior wall panel conventionally installed at the lower part of a window frame.

[0068] like Figure 5 As shown, the upper side of the exterior wall panel is connected to the wall, and the lower side forms a first window frame 5159 , and the exterior wall panel is fixed on the top of the first window frame 5159 .

[0069] The exterior wall panel on the top of the first window frame 5159 is connected to the wall W through the second panel fixing angle 630 and the second anchor bolt 660. The second insulation board unit 410 and the second ultra-thin stone panel 420 form a fastener clamping groove 5156 at the end of the second panel fixing angle 630. The "T"-shaped left corner component 664a and the "T"-shaped right corner component 665a of the second panel fixing angle 630 are fixedly inserted into the angle groove of the external material fastener 640 connected to the fastener clamping groove 5156.

[0070] In this case, the left corner part 664a and the right corner part 665a may be bent and fixed to one side of the angle groove inserted into the external material fastener 640. The external material fastener 640 is installed between the two composite insulating materials, and the left corner part 664a and the right corner part 665a of the second panel fixing corner 630 may be fixedly installed in the angle groove of the external material fastener 640.

[0071] The bottom ultra-thin stone panel 720 is connected to the bottom of the second insulation board unit 410 to form a panel slot 711. One end of the "L"-shaped panel fixing angle 730 is inserted into the panel slot 711 to fix the second insulation board unit 410, and the other end is connected to the wall W through the third bolt 760.

[0072] In this case, you need to install a The lower end of the shaped fixing fastener is inserted into the edge of the second insulation board unit 410 and the stone receiving groove 721 of the bottom ultra-thin stone panel 720.

[0073] In addition, the bottom ultra-thin stone panel 720 also includes drip sensors 725 extending longitudinally at intervals, and the drip sensors 725 are fixed near the portion where the bottom ultra-thin stone panel 720 is connected to the second ultra-thin stone panel 420. The drip sensors 725 are used to prevent water from penetrating around the window frame, thereby preventing condensation and mold from being generated between the inner side (cold) of the window frame and the inner wall (warm). The size of the drip sensor 725 is 6 mm.

[0074] like Figure 6 As shown, the top of the first insulation board unit 310 forms a second window frame 3159, and the exterior wall panel at the bottom of the second window frame 3159 is fixed to the wall.

[0075] The composite board at the bottom of the second window frame 3159 is connected to the wall W through the second panel fixing angle 630 and the second anchor bolt 660. The first insulation board unit 310 and the first ultra-thin stone panel 320 form a fastener clamping groove 3156 at the end of the second panel fixing angle 630, and the "T"-shaped left angle component 664a and the "T"-shaped right angle component 665a of the second panel fixing angle 630 are fixedly inserted into the angle groove of the external material fastener 640 of the fastener clamping groove 3156.

[0076] In this case, the left corner part 664a and the right corner part 665a may be bent and fixed to one side matched with the angle groove 642 of the external material fastener 640. The external material fastener 640 is installed between the two composite insulating materials, and the left corner part 664a and the right corner part 665a of the second panel fixing corner 630 may be fixedly installed in the angle groove of the external material fastener 640.

[0077] As mentioned above, a structure has been developed in which Figure 3 The second insulation board unit 410 and the second ultra-thin stone panel 420 are shown by Figure 6 The second panel fixing corner 630 is fixed to the wall W. This structure uses the heat insulation material to prevent water around the window frame from penetrating into the window frame connection part at the top of the first insulation board unit 310, thereby preventing condensation between the inner side of the window frame and the inner wall.

[0078] In addition, a structure has been developed in which the first panel fixing angle 530 allows the exterior wall panel to be fixed by the Figure 3 The anchor bolt 560 on one side of the first insulation board unit 310 is coupled to the wall W, thereby Figure 3 The first insulation board unit 310 and the second insulation board unit 410 are respectively combined with the first ultra-thin stone panel 320 and the second ultra-thin stone panel 420, wherein the gap between the first ultra-thin stone panel 320 and the second ultra-thin stone panel 420 is filled with epoxy resin, so that the first ultra-thin stone panel 320 and the second ultra-thin stone panel 420 are fixedly coupled to prevent vibrations such as earthquakes.

[0079] However, in the conventional invention, the exterior wall panel is connected to the retaining wall, and the first insulation panel unit 310 and the second insulation panel unit 410 are connected near the wall or window frame. When a fire occurs, there is a problem that the fire quickly spreads to the exterior wall.

[0080] The embodiment of the present invention provides a composite panel that prevents the spread of fire caused by a heat insulating material during a fire by simultaneously covering the outside of the heat insulating material with mortar and coupling ultra-thin stone bricks to the surface of the heat insulating material, and a unit wall coupling structure using the composite panel. The composite panel prevents the spread of fire caused by a heat insulating material during a fire by simultaneously covering the outside of the heat insulating material and coupling ultra-thin stone bricks to the surface of the heat insulating material. Among them, the exterior wall panel and the unit wall coupling structure using the composite panel can improve the functionality as a complete non-combustible material and shorten the construction time by improving the combined structure of the fireproof board and the heat insulating material, and can also resist earthquakes, typhoons, etc., and prevent condensation on the window frame.

[0081] The composite board provided by the embodiment of the present invention is very light when connected to a wall, has a certain resistance to earthquakes or strong winds, and can be easily installed as a dry structure during construction, thereby being conveniently fixed to the wall surface.

[0082] The composite panel and the unit wall coupling structure including the composite panel provided in the embodiments of the present invention can repair the damaged parts when external impact force acts on the wall, and in particular can maintain the durability of the building and prevent moisture caused by heavy rain or heavy snow and condensation caused by temperature difference at the window frame.

[0083] The composite panel and the unit wall coupling structure including the composite panel provided in the embodiments of the present invention are manufactured in a factory by integrating the insulation layer and the finishing layer into the simplest layer. The unit wall coupling structure has excellent surface strength and surface anti-warping properties, thereby achieving economy, breaking through the traditional insulation panel production method, and providing a unit wall coupling structure using the composite panel.

[0084] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention can be firmly attached to the structure by improving the composition of the bonding mortar, and provide a unit wall coupling structure using the composite board.

[0085] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention provide excellent durability, structural stability, fire resistance, sound insulation, insulation and moisture resistance by improving the structure of the insulation board, as well as the unit wall coupling structure using the composite board.

[0086] The composite panels and unit wall coupling structures including the composite panels provided in the embodiments of the present invention enable even inexperienced workers to use standardized components of dry construction to construct sound insulation and heat insulation panel units of a predetermined quality level, and are economical due to easy maintenance, as well as the unit wall coupling structures using the composite panels.

[0087] An embodiment of the present invention provides a composite panel and a unit wall coupling structure including the composite panel. The composite panel can be directly applied to existing buildings as a heat insulation panel and a noise reduction material between floors without the need for separate design changes, and provides a unit wall coupling structure using the composite panel.

[0088] Hereinafter, an example of a wall coupling structure using a composite panel having an ultra-thin stone panel combined with an insulation panel unit according to the present invention will be described with reference to the accompanying drawings. Throughout, the thickness of the lines shown in the drawings and the sizes of the components may be exaggerated for clarity and convenience of explanation. In addition, the terms used herein are defined based on functions in conventional inventions, which may vary according to the user's intention or agreement. Therefore, the definitions of these terms should be inferred based on the entire contents of this specification.

[0089] Furthermore, when a conflict occurs in reference numbers between the composite plates provided by the conventional invention and the embodiments of the present invention, the descriptions of the conventional invention and the present invention should be read and understood separately.

[0090] First, a composite panel and a unit wall coupling structure using the composite panel provided by an embodiment of the present invention will be fully introduced, wherein the composite panel prevents the spread of fire caused by the insulating material during a fire by simultaneously covering the outside of the insulating material of the present invention with mortar and bonding ultra-thin stone bricks to the surface of the insulating material. In addition, the composite panel and the unit wall coupling structure including the composite panel provided by the embodiment of the present invention are described without a retaining wall.

[0091] Figure 7 is an overall vertical cross-sectional view showing a state in which a composite panel of the present invention is coupled to a vertical rod or a horizontal rod without a retaining wall; Fig.12 is an overall top view showing a state where the external composite panel of the present invention is coupled to a vertical rod or a horizontal rod without a retaining wall; Fig.16 is an overall perspective view showing coupling of the exterior composite panel of the present invention to vertical rods or horizontal rods without a retaining wall.

[0092] like Fig.12 As shown, the wall coupling structure includes a wall structure part 100 , a vertical-horizontal frame structure 200 , an insulation board unit component 300 , an insulation panel fixing angle component 500 and a wall vertical connection component 800 .

[0093] The wall structure part 100 includes a wall W and an asbestos board AB. The wall W is usually made of concrete or bricks, and the asbestos board AB is usually installed after the basic frame structure of the building wall is completed and the concrete pouring is completed.

[0094] Asbestos refers to a gray material that is generally used as a fireproofing and insulation material in buildings.

[0095] Conventionally, when there is a retaining wall, the external composite panel can be directly installed. However, when there is no retaining wall, the external composite panel cannot be directly installed. Therefore, by using vertical or horizontal rods, the structure is improved, and the fire is mainly blocked by the external composite panel in the event of a fire, and then the fire is blocked by the space layer while maintaining the gap, and the fire is blocked by the asbestos board AB.

[0096] Of course, a method is also provided to block fire using fireproof panels, which can also prevent the fire from spreading through gaps in the building floor.

[0097] refer to Figure 7 The vertical-horizontal frame structure 200 includes a vertical rod 210 and a horizontal rod 220, thereby forming a quadrilateral frame for installing the composite panel. The vertical rod 210 includes an upper vertical rod 210a and a lower vertical rod 210b, and is connected by an expansion joint 230 at a portion where the channel layer AF is formed.

[0098] The vertical rod 210 will be described in detail below.

[0099] The upper vertical rod 210a is a general quadrilateral frame, and its manufacturing length is the length of each tube connected to form multiple layers. The lower vertical rod 210b is also a general quadrilateral frame, and its manufacturing length is the length of each tube connected to form multiple layers. The upper vertical rod 210a and the lower vertical rod 210b are connected at the part of the channel layer AF formed between the layers by an expansion joint 230.

[0100] In some embodiments, reference Fig.16 , the expansion joint 230 is a flat rectangular steel plate, the width of which is equal to the width of the vertical rod 210. At the upper part of the expansion joint 230, the upper expansion joint 230a is connected to the upper vertical rod by bolts 213a (reference Fig. 9 ) and the lower vertical rod connecting bolt 213b (reference Fig. 9 ) are fixed on both sides of the upper vertical rod 210a. At the lower part of the expansion joint 230, the lower expansion joint 230c is fixed on both sides of the lower vertical rod 210b by welding.

[0101] Therefore, the upper vertical rod 210a and the lower vertical rod 210b are separated from each other to form a middle expansion joint 230b of the expansion joint 230, which is used to withstand instantaneous displacement during strong winds or earthquakes.

[0102] In some embodiments, the expansion joint 230 is a flat rectangular steel plate whose width is smaller than the width of the vertical rod 210. At the upper part of the expansion joint 230, the upper expansion joint 230a is connected to the upper vertical rod by bolts 213a (refer to Fig. 9 ) and the lower vertical rod connecting bolt 213b (reference Fig. 9 ) is inserted and fixed on both sides of the upper vertical rod 210a. At the lower part of the expansion joint 230, the lower expansion joint 230c is inserted into the lower vertical rod 210b and can be fixed on both sides of the lower vertical rod 210b by welding (or bolts).

[0103] The upper vertical rod 210a and the lower vertical rod 210b are coupled by the expansion joint 230 to form a gap between the upper vertical rod 210a and the lower vertical rod 210b, and the gap can withstand instantaneous displacement during strong winds or earthquakes.

[0104] refer to Figure 7 , the horizontal rod 220 is vertically connected to the vertical rod 210 for installing the composite board. An "L" shaped corner piece is welded on the horizontal rod 220 so that the panel fixing corner piece 500 can be used to connect the insulation board unit component 300 at an appropriate position.

[0105] refer to Figure 7The insulation board unit component 300 is composed of an insulation board unit 310, an ultra-thin stone panel 320 and a polymer mortar 315, and is designed and manufactured according to the design of each building.

[0106] refer to Fig.13 , the panel fixing angle component 500 includes a panel fixing angle 510 and an “L” shaped connecting angle 520, and is coupled to the horizontal rod 220 by bolts and nuts.

[0107] Each component and assembly structure will be described in detail below in conjunction with the relevant drawings.

[0108] The coupling relationship between the insulation panel unit component 300 and the horizontal rod 220 in the absence of a retaining wall will be described below.

[0109] Figure 8 is an overall vertical cross-sectional view showing a state in which the upper outer composite panel and the lower outer composite panel of the present invention are coupled to the horizontal rod in the absence of a retaining wall; Fig.13 is a top view showing a state where the upper / lower external composite panels of the present invention are coupled to the horizontal rods through the panel fixing angles in the absence of a retaining wall; Fig.14 is a cross-sectional perspective view showing a state in which the upper and lower outer composite panels of the present invention are coupled to the panel fixing corners without a retaining wall; Fig.17 is a perspective view showing the external composite panel of the present invention coupled to the horizontal rod by the panel fixing angle without the retaining wall; Fig.18 is an exploded perspective view showing an exterior composite panel of the present invention coupled to the panel fixing corners by horizontal rods in the absence of a retaining wall.

[0110] First, the insulation board unit component 300 divided into two parts, the upper and lower parts, is connected to the horizontal rod 220 through the panel fixing angle 510 and the “L”-shaped connecting angle 520 .

[0111] The upper part of the composite panel and the lower part of the external composite panel are respectively represented by the upper part of the thermal insulation panel unit component 300 and the upper part of the thermal insulation panel unit component 300. The upper part of the thermal insulation panel unit component 300 is exemplified by the upper part of the first thermal insulation panel unit 310, and the lower part of the thermal insulation panel unit component is exemplified by the lower part of the first thermal insulation panel unit 310.

[0112] exist Figure 8 In the state of , the composite panel is vertically coupled to the wall W using the panel fixing corner parts 500 and the anchor bolts, so that the upper part of the first insulation panel unit 310 is vertically coupled with the first ultra-thin stone panel 320 for fire protection and the lower part of the first insulation panel unit 310 is also vertically coupled with the first ultra-thin stone panel 320.

[0113] refer to Figure 8 The outer portion of the upper portion of the first insulation board unit 310 and the outer portion of the lower portion of the insulation board unit 310 are covered with polymer mortar 315, and a first upper insulation board clamping groove 315a and a first lower insulation board clamping groove 315b are formed at the junction edge of the upper portion of the first insulation board unit 310 and the lower portion of the first insulation board unit 310. The shaped fastener 350a and the second The shaped fasteners 350b are respectively inserted into the first upper insulation board snap-in groove 315a and the first lower insulation board snap-in groove 315b to achieve the rigidity of the edge. The upward snap-in portion 511a and the downward snap-in portion 511b of the panel fixing corner component 500 are respectively inserted into the first The second upper heat insulation board clamping groove 317a and the second upper heat insulation board clamping groove 317a corresponding to the shaped fastener 350a In the second lower heat insulation board snap-in groove 317b corresponding to the shaped fastener 350b, the first The shaped fastener 350a and the second The shaped fasteners 350b are installed on the outside of the polymer mortar 315 formed in the first upper insulation board snap-in groove 315a and the first lower insulation board snap-in groove 315b.

[0114] refer to Fig.14 ,First The shaped fastener 350a and the second The shaped fastener 350b has a reverse Shape. First The shaped fastener 350a and the second The shaped fastener 350b includes a large curved clamping portion 41 and a small curved clamping portion 43 facing each other, and a large clamping wing 42 is formed on one side of the large curved clamping portion 41, and a small clamping wing 44 is formed on one side of the small curved clamping portion 43. The large curved clamping portion 41 is inserted into the panel capture groove 11 of the first insulation board unit 310. The small curved clamping portion 43 is inserted into the stone capture groove 21 of the first ultra-thin stone panel 320, and the first ultra-thin stone panel 320 and the first ultra-thin stone panel 320 are connected by filling the epoxy resin. The shaped fastener 350a and the second The gaps between the shaped fasteners 350b are used to secure the connection to prevent shaking caused by earthquakes.

[0115] refer to Fig.14 The upward clamping portion 511a and the downward clamping portion 511b are respectively clamped in the first The shaped fastener 350a and the second The large curved clamping portion 41 of the shaped fastener 350b is in the second upper insulation board clamping groove 317a and the second lower insulation board clamping groove 317b.

[0116] In some embodiments, reference Figure 8, by uniformly filling the gap between the upper part of the vertically connected first insulation board unit 310 and the lower part of the first insulation board unit 310 with flame-retardant polyurethane foam, and forming a flame-retardant polyurethane foam filling part 515 to resist vibrations such as earthquakes.

[0117] In addition, reference Figure 8 Even if the first ultra-thin stone panel 320 is vertically coupled to the first ultra-thin stone panel 320, a gap is formed. A sealing caulking component 3355 is also formed in the gap, and the sealing caulking component 3355 is made of epoxy resin. By filling and sealing the gap with epoxy resin, vibrations such as earthquakes can be resisted.

[0118] The undescribed symbols 320a and 320b are fastener slots formed at both ends of the first ultra-thin stone panel 320. The shaped fastener 350a and the second Both ends of the shaped fastener 350b are caught therein.

[0119] The panel fixing angle 510 is coupled to the "L"-shaped connecting angle 520 by bolts and nuts. The "L"-shaped connecting angle 520 is also coupled to the "L"-shaped connecting bracket 221 of the horizontal rod 220 by bolts and nuts.

[0120] The “L”-shaped connecting angle 520 is fixed to the panel fixing angle 510 by bolts B, nuts N and washers Wa, so that the first “L”-shaped connecting angle steel long hole 523 formed on the horizontal connecting bracket 521 of the “L”-shaped connecting angle 520 corresponds to the panel fixing angle long hole 512 of the panel fixing angle 510.

[0121] Use bolts B, nuts N and washers Wa to fix the "L"-shaped connecting angle 520 on the "L"-shaped connecting bracket 221, so that the second "L"-shaped connecting angle long hole 524 formed on the vertical connecting bracket 522 of the "L"-shaped connecting angle 520 corresponds to the bolt hole 224 formed on the vertical connecting bracket 223 of the "L"-shaped connecting bracket 221.

[0122] The horizontal connecting bracket 222 of the “L” shaped connecting bracket 221 is welded to the horizontal rod 220 for fixing and maintaining a gap during a fire, thereby preventing the fire from spreading to the entire building.

[0123] A coupling relationship will be introduced below, that is, in the absence of a retaining wall, an expansion joint 230 is installed between the insulation board unit component 300 and the horizontal rod 220 to connect the insulation board unit component 300 with the upper and lower frames of the horizontal rod 220.

[0124] Fig. 9 is an overall vertical cross-sectional view showing a state in which the upper outer composite panel and the lower outer composite panel of the present invention are coupled to the expansion joint of the vertical rod in the absence of a retaining wall; Fig.19 is a perspective view showing a state in which horizontal bars are connected by upper fasteners and lower fasteners after an external composite panel of the present invention is coupled to vertically connected vertical bars through expansion joints of the vertical bars without a retaining wall; Fig. 20 is an exploded perspective view showing a state in which horizontal bars are connected by upper and lower fasteners after the exterior composite panel of the present invention is coupled to vertically connected vertical bars through expansion joints of the vertical bars without a retaining wall.

[0125] Expansion joints Fig. 9 As shown, the insulation board unit component 300 is connected at the portion of the expansion joint 230 connecting the horizontal rod 220, and is connected by Form fastener 361 and The lower fastener 362 is fixed to the upper horizontal rod 220a and the lower horizontal rod 220b.

[0126] The method of vertically coupling the insulation board unit components 300 is the same as the method of coupling the panel fixing corner components 500. Form fastener 361 and The fastener 362 is coupled to the shape.

[0127] The vertical coupling between the composite plate and the vertical rod provided in the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0128] Fig. 9 The cross-sectional view in Figure 2 illustrates the vertical coupling of the composite plates to allow Form fastener 361 and The lower fasteners 362 couple the upper portion of the first insulation board unit 310 combined with the first ultra-thin stone panel 320 and the lower portion of the first insulation board unit 310 combined with the first ultra-thin stone panel 320 to the wall W using anchor bolts, respectively.

[0129] refer to Figure 8 and Fig. 9 The outer portion of the upper portion of the first insulation board unit 310 and the outer portion of the lower portion of the first insulation board unit 310 are covered with polymer mortar 315, and a first upper insulation board snap-in groove 315a and a first lower insulation board snap-in groove 315b are formed at the junction edge of the upper portion of the first insulation board unit 310 and the lower portion of the first insulation board unit 310. Fig.14 ,First The shaped fastener 350a and the second The shaped fasteners 350b are respectively inserted into the first upper insulation board snap-in groove 315a and the first lower insulation board snap-in groove 315b to achieve the rigidity of the edge. The upward snap-in portion 511a and the downward snap-in portion 511b of the panel fixing corner component 500 are respectively inserted into the first The second upper heat insulation board clamping groove 317a and the second upper heat insulation board clamping groove 317a corresponding to the shaped fastener 350a In the second lower heat insulation board snap-in groove 317b corresponding to the shaped fastener 350b, the first The shaped fastener 350a and the second The shaped fasteners 350b are installed on the outside of the polymer mortar 315 formed in the first upper insulation board snap-in groove 315a and the first lower insulation board snap-in groove 315b. The upper clamping portion 361b of the upper fastener 361 is inserted into the first The second upper heat insulation board snap-in groove 317a of the shaped fastener 350a; and, The lower clamping portion 362b of the lower fastener 362 is inserted into the second The shaped fastener 350b is inserted into the second lower heat insulation board snap-in groove 317b.

[0130] In some embodiments, reference Fig. 9 , fireproof polyurethane foam is uniformly filled in the gap between the upper part of the vertically coupled first insulation board unit 310 and the lower part of the first insulation board unit 310, and a fireproof polyurethane foam filling part 380 is formed to resist vibrations such as earthquakes.

[0131] In some embodiments, reference Fig. 9 When the first ultra-thin stone panel 320 is vertically coupled with the first ultra-thin stone panel 320, a gap is formed between the coupled first ultra-thin stone panel 320 and the first ultra-thin stone panel 320. A sealing caulking component 3355 is formed in the gap, and the sealing caulking component 3355 is made of epoxy resin. Filling and sealing the gap with epoxy resin can resist vibrations such as earthquakes.

[0132] Unexplained symbols 320a and 320b are fastener slots formed at the ends of the first ultra-thin stone panel 320 so as to fasten the first The shaped fastener 350a and the second The shaped fastener 350b is stuck therein, and the symbol 3356 is a partition.

[0133] At the same time, reference Fig.19 and Fig. 20 , The upper fastener 361 is formed by welding one end 372a of the first "L" shaped corner member 370a bent into an "L" shape to the lower end of the upper horizontal rod 220a formed on the upper vertical rod 210a, and fastening the fastener connecting end 361c, and then using a bolt B, a nut N and a washer Wa through the bolt hole of the other end 371a of the first "L" shaped corner member 370a to connect the upper horizontal rod 220a to the upper vertical rod 210a. The fastener middle portion 361a of the upper fastener 361 is bent into an "L" shape and the fastener connecting end portion 361c is fixed to the first "L"-shaped corner member 370a.

[0134] In addition, reference Fig.19 and Fig. 20 The "L"-shaped lower fastener 362 is fixed by welding one end 372b of the second "L"-shaped corner member 370b bent into an "L" shape to the upper end of the lower horizontal rod 220b formed on the lower vertical rod 210b, and fixing the fastener connecting end 362c to the "L"-shaped connecting end 362c of the "L"-shaped lower fastener 362 under the "L"-shaped upper fastener 361. Form fastener 361 below The fastener middle portion 362a of the lower fastener 362 is bent into an "L" shape and is fixed to the second "L" shaped corner member 370b through the bolt hole 371b of the other end using a bolt B, a nut N and a washer Wa.

[0135] Therefore, even if the insulation board unit part 300 or the vertical rods 210 and the horizontal rods 220 are shaken by strong wind or earthquake, the insulation board unit part 300 or the vertical rods 210 and the horizontal rods 220 can be Form fastener 361 and The lower fastener 362 buffers shaking and buffers instantaneous displacement through the expansion joint 230 formed on the vertical rod 210.

[0136] The expansion joint 230 is a flat rectangular steel plate having a width equal to that of the vertical rod 210. The expansion joint 230 is fixed to both sides of the upper vertical rod 210a by upper vertical rod connecting bolts 213a and lower vertical rod connecting bolts 213b, and the lower part of the expansion joint 230 is welded and fixed to both sides of the lower vertical rod 210b by expansion joint welding pieces 213c.

[0137] Next, the coupling relationship of installing the wall vertical connection component 800 between the vertical rod 210 and the wall W to connect the insulation board unit component 300 with the upper and lower frames of the horizontal rod 220 will be introduced.

[0138] Fig.10 is an overall vertical cross-sectional view showing a state where the upper outer composite panel and the lower outer composite panel of the present invention are coupled to the expansion joint of the vertical rod, and a connection state of the bottom plate in the absence of a retaining wall; Fig.11 is a vertical section view showing the connection state of the vertical rod and the bottom plate in the absence of a retaining wall; Fig.21 is a perspective view showing a vertical member connector coupled to a vertical rod and a wall in the present invention without a retaining wall; Fig. 22 is a cutaway perspective view showing a vertical member connector of the present invention coupled to a vertical rod and a wall without a retaining wall; Fig.23 is with Fig.21 Correspondingly, a cutaway perspective view of a vertical member connector coupled to a vertical rod and a wall in the absence of a retaining wall is shown according to the present invention.

[0139] like Fig.10 , Fig.11 , Fig.21 or Fig. 22 As shown, the wall vertical connection component 800 is connected and fixed to the vertical rod 210 and fixed to the wall W through the anchor bolt 560, wherein a steel plate bracket 840 is installed on the wall W, and the wall vertical connection component 800 is fixed to the steel plate bracket 840.

[0140] refer to Fig.23 The vertical wall connection component 800 is in an "L" shape. A connection bracket reinforcement plate 830 is formed on one side of the "L"-shaped wall connection bracket 810 for reinforcing the steel plate. The "L"-shaped wall connection bracket 810 is fixed to the vertical rod 210 through the gap adjustment slot 831 of the "L"-shaped wall connection bracket 810 by bolts B, nuts N and washers Wa.

[0141] refer to Fig.23 The vertical wall connection component 800 is in an "L" shape. A connection bracket reinforcement plate 830 is formed on the other side of the "L"-shaped wall connection bracket 820 to reinforce the steel plate. The connection bracket reinforcement plate 830 is fixed to the steel plate bracket 840 through the bolt hole 832 of the "L"-shaped wall connection bracket 820. The steel plate bracket 840 is fixed to the ground wall W. The "L"-shaped wall connection bracket 820 is fixed to the vertical rod 210 using the bolt B, nut N and washer Wa of the anchor bolt 560.

[0142] Undescribed symbol 850 is a fire-resistant steel plate, symbol 860 is a bracket supporting the passage floor, and symbol S is a fastening screw.

[0143] The coupling relationship between the vertical rod 210 and the wall W using the "L" shaped corner member 540 will be described below.

[0144] Fig.15 1 is a top view showing a state where a vertical rod is coupled to a wall W in the present invention.

[0145] The coupling relationship between the vertical rod 210 and the horizontal rod 220 is as described above.

[0146] A bolt hole is formed in the middle of the vertical rod 210, and the "L"-shaped corner parts 540 on both sides of the frame are fixed to the wall W and fixed to the vertical rod 210 through the first gap adjustment groove 543 by bolts B, nuts N and washers Wa, wherein the first gap adjustment groove 543 is formed on the vertical rod fastening angle part 541.

[0147] In addition, the “L”-shaped corner component 540 is fixed to the wall W by the bolt B, nut N and washer Wa of the anchor bolt 560 passing through the second gap adjustment groove, and the second gap adjustment groove is formed on the wall fastening corner component 542 on the other side of the vertical rod fastening corner component 541.

[0148] Unexplained reference numeral 561 is an expansion portion of the anchor bolt 560 protruding from the wall.

[0149] Therefore, the embodiment of the present invention relates to a wall coupling structure using a composite board with an insulation board unit combined with an ultra-thin stone panel. When there is no retaining wall, the insulation board unit component 300 is coupled with the horizontal rod 220, and the expansion joint 230 is installed between the insulation board unit component 300 and the horizontal rod 220 to connect the insulation board unit component 300 with the upper and lower frames of the horizontal rod 220. The wall vertical connection component 800 is installed between the wall W and the vertical rod 210 to connect the insulation board unit component 300 with the upper and lower frames of the horizontal rod 220 to form a gap between the upper vertical rod 210a and the lower vertical rod 210b, and the upper vertical rod 210a and the lower vertical rod 210b are connected by the expansion joint 230. Therefore, the structure can prevent instantaneous displacement caused by strong winds or earthquakes, can be easily applied without a retaining wall, and is easy to install.

[0150] As described above, by using vertical rods or horizontal rods for fire safety management, the present invention can mainly use the external composite panel to prevent fire, block the fire by the space layer while maintaining the gap, and use the asbestos board AB to block the fire, thereby solving the problem of further casualties due to the spread of fire in the event of a fire. This is because in the conventional invention, when there is a retaining wall, the external composite panel can be directly connected to the retaining wall, and when there is no retaining wall, the external composite panel cannot be directly connected to the retaining wall.

[0151] The composite board provided by the embodiment of the present invention is very light when connected to a wall, has a certain resistance to earthquakes or strong winds, and can be easily installed as a dry structure during construction, thereby being conveniently fixed to the wall surface.

[0152] The composite board and the unit wall coupling structure including the composite board provided in the embodiments of the present invention can repair the damaged parts when external impact force acts on the wall, and in particular can maintain the durability of the building and prevent moisture caused by heavy rain or heavy snow and condensation caused by temperature difference at the window frame.

[0153] The present invention provides a unit wall coupling structure of a composite board of a sound insulation and heat insulation board and the first heat insulation board unit 310. The sound insulation and heat insulation board unit can be manufactured by integrating the heat insulation layer and the facing layer into the most simplified layer in the factory, thereby getting rid of the traditional heat insulation board manufacturing method, having excellent surface strength, and preventing surface expansion, thereby achieving economy,

[0154] The present invention provides a composite panel of a sound and heat insulation panel unit firmly connected to a structure by improving the composition of a bonding mortar, and a wall connection structure using the composite panel of the sound and heat insulation panel unit.

[0155] The present invention provides a composite panel having a sound insulation and heat insulation panel unit and a wall connection structure using the composite panel of the sound insulation and heat insulation panel, wherein the composite panel of the sound insulation and heat insulation panel unit provides excellent durability, structural stability, fire resistance, sound insulation performance, heat insulation performance and moisture resistance by improving the structure of the heat insulation panel.

[0156] The present invention provides a composite panel of a sound insulation and heat insulation panel unit, which can allow even unskilled labor to build a sound insulation and heat insulation screen panel for dry construction at a predetermined quality level using standardized materials and can be economical due to convenient maintenance, and a unit wall coupling structure using the composite panel.

[0157] The present invention has described a composite panel and a unit wall coupling structure using the same, which can prevent fire from spreading due to insulation material during fire by applying mortar on the outside of the insulation material and bonding ultra-thin stone bricks to the surface.

[0158] It can be understood by those skilled in the art that the above-mentioned embodiments are specific examples for realizing the present invention, and in practical applications, various changes can be made to them in form and details without departing from the spirit and scope of the present invention. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so the protection scope of the present invention shall be subject to the scope defined in the claims.

Claims

1. A unit wall coupling structure of a composite panel, characterized in that: The structure comprises: Wall structure part (100); vertical-horizontal frame structure (200); A heat shield unit component (300); Panel fixing corner member (500); and Wall vertical connection parts (800), wherein one side of the vertical-horizontal frame structure (200) is connected to the wall structure part (100), and the other side is connected to the insulation board unit component (300); the panel fixing angle component (500) is coupled to the vertical-horizontal frame structure (200); and the wall vertical connection component (800) is coupled to the wall structure part (100); the composite board includes an insulation material, mortar covering the outside of the insulation material, and ultra-thin stone bricks bonded to the surface of the insulation material; the vertical-horizontal frame structure (200) includes vertical rods (210) and horizontal rods (220), thereby forming a quadrilateral frame for installing the composite board; and The vertical rod (210) includes an upper vertical rod (210a) and a lower vertical rod (210b), and the upper vertical rod (210a) and the lower vertical rod (210b) are connected by an expansion joint (230) at a portion where a channel layer is formed.

2. The structure according to claim 1, characterized in that: The expansion joint (230) is a flat rectangular steel plate. At the upper part of the expansion joint (230), an upper expansion joint (230a) is fixed to both sides of the upper vertical rod (210a) by upper vertical rod connecting bolts (213a) and lower vertical rod connecting bolts (213b); At the lower part of the expansion joint (230), a lower expansion joint (230c) is fixed to both sides of the lower vertical rod (210b) by welding; The vertical-horizontal frame structure (200) is connected to the thermal insulation board unit component (300) at the expansion joint (230) connection portion of the horizontal rod (220); pass The shape fastener (361) and The lower fastener (362) is fixed to the upper horizontal rod 220a and the lower horizontal rod 220b, The upper vertical rod (210a) is connected to the upper horizontal rod (220a) by welding one end (372a) of an L-shaped corner member (370a) bent into an L-shape to the lower end of the upper horizontal rod (220a) formed on the upper vertical rod (210a). The "L" shaped fastener (361) is fastened to the "L" shaped corner member (370a), and the bolt and nut are passed through the bolt hole at the other end (371b) to secure the "L" shaped corner member (370a). The fastener (361) is fixed to the fastener connecting end (361c), and the fastener connecting end (361c) is connected from The fastener (361) is bent into an "L" shape at the middle portion (361a) of the fastener, and The lower vertical rod (210b) is connected to the lower horizontal rod (220b) by welding one end (372b) of an L-shaped corner member (370b) bent into an L-shape to the lower end of the lower horizontal rod (220b) formed on the lower vertical rod (210b). The lower fastener (362) of the "L" shaped corner member (370b) is fixed to the "L" shaped corner member (370b), and the bolt and nut are passed through the bolt hole at the other end (371b) to fix the The lower fastener (362) is provided.

3. The structure according to claim 1 or 2, characterized in that: The panel fixing angle component (500) comprises a panel fixing angle (510) and an "L"-shaped connecting angle (520), and the panel fixing angle component (500) is coupled to the horizontal rod (220) by bolts and nuts. The "L"-shaped connection angle (520) is fixed to the "L"-shaped connection bracket (221) using the bolts and nuts so as to correspond to the "L"-shaped connection angle long hole (524) formed on the vertical connection bracket (522) of the "L"-shaped connection angle 520 and the bolt hole (224) formed on the vertical connection bracket (223) of the "L"-shaped connection bracket (221), The bolt hole (224) is formed at the middle portion of the vertical rod (210), and an "L"-shaped corner member (540) fixed to the wall and having an "L" shape is fixed to the vertical rod (210) by the bolt and the nut passing through a gap adjustment groove (543) formed on the vertical rod fastening corner member (541), and The bolt and the nut of the anchor bolt (560) pass through the gap adjustment groove (545) formed on the other side of the "L" shaped corner member (540), thereby fixing the "L" shaped corner member (540) to the wall.

4. The structure according to claim 3, characterized in that: The wall vertical connection member (800) is coupled to the wall through the anchor bolt (560), and The "L"-shaped wall connection bracket (820) is fixed to the vertical rod (210) by passing the bolt and the nut through the gap adjustment groove (831) of the "L"-shaped vertical rod connection bracket (810) on the other side of the wall vertical connection component (800), and the "L"-shaped wall connection bracket (820) is fixed to the wall by passing the bolt and the nut of the anchor bolt (560) through the bolt hole (832) of the "L"-shaped vertical rod connection bracket (810) on the other side of the wall vertical connection component (800).

5. The structure according to claim 3, characterized in that: The wall vertical connection component (800) is coupled to the wall through the anchor bolt (560), and the wall vertical connection component (800) is fixed to the steel plate bracket (840) on the wall on the ground through the bolt hole (832) of the "L"-shaped vertical rod connection bracket (810), and a connection bracket reinforcement plate (830) is formed on the "L"-shaped vertical rod connection bracket (810) on one side of the wall vertical connection component (800) and the "L"-shaped vertical rod connection bracket (820) on the other side.

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