KR20200035815A - Wall Structure Using Stone And Insulation Panel Unit - Google Patents

Abstract

The present invention relates to a coupling structure of a wall body using an exterior composite panel coupled to an insulation panel unit and an ultra-slim stone plate thereof, wherein an upper panel latching groove (3152) and a lower panel latching groove (5152) are respectively formed in a U shape at a joint corner of an insulation panel unit (310) and an insulation panel unit (510) between an upper ultra-slim stone plate (320) and a lower ultra-slim stone plate (520). In addition, for increasing the strength of the corner, upward and downward latching unit fasteners (550, 540) are respectively inserted into the upper panel latching groove (3152) and the lower panel latching groove (5152). Moreover, fastener latching grooves (320a, 520a) are respectively formed at the end portion of the upper ultra-slim stone plate (320) and the lower ultra-slim stone plate (520). Accordingly, a small latching wing unit (554) of the upward latching unit fastener (550) is inserted in and fixated to the fastener latching groove (320a) of the ultra-slim stone plate (320). Therefore, the present invention can be applied to a conventional building as an insulation panel and a material for reducing noise between floors without changing the design.

Description

Wall structure using stone and insulation panel unit using an insulation panel unit and an exterior composite panel combined with a super slim stone plate.

The present invention relates to an upper and lower bonding structure of a wall using an insulating panel unit and an exterior composite panel combined with an ultra-slim stone plate, in detail, it has excellent aesthetics and strength, prevents whitening and condensation, and can be mass-produced. In addition, it is an invention that can simplify construction and reduce manufacturing cost and construction period. It improves the bonding structure of thin stone and insulation materials to shorten the function and construction period as a complete non-combustible material, and can withstand earthquakes and typhoons. It relates to an upper and lower coupling structure of a wall using a heat-insulating panel unit characterized by a structure to prevent condensation, and an exterior composite panel combined with an ultra-slim stone plate.

The wall surface of the building is generally formed of concrete or brick, and the conventional building wall is constructed in the order of plastering, plasterboard, insulation and masonry or concrete pouring after completing the basic skeleton construction.

However, the conventional wall constructed in this way is weak in durability, and after several years of construction, whitening occurs, and mold is generated or cracked, and accordingly, there is a problem such as not being waterproof or the effectiveness of sound insulation and insulation is inferior. .

In addition, the conventional wall is formed integrally, and if the wall is impacted from the outside, the damaged part cannot be repaired, and the durability of the building is seriously damaged due to moisture and temperature differences due to rainy season or heavy snow. There is a problem.

In general, the insulation structure of a building can be largely divided into 1) wet and 2) dry structures.

The wet structure is attached to the entire outer wall of the building by point adhesion using adhesive mortar, etc., and then an intermediate layer such as fiber mortar or glass fiber mesh is laid or applied on the surface of the insulating material attached to the outer wall, and embossing finishing material, etc. It refers to applying.

Since the wet structure is constructed without an expansion joint to absorb shrinkage and expansion on the entire outer wall of the building, the shrinkage and expansion rate according to the temperature of the constructed insulation material, intermediate layer, and finishing material are different from each other, so that cracks occur and the surface layer is broken. .

In addition, since it is attached to the outer wall of the building by point adhesion using a commonly used adhesive mortar, the durability is not guaranteed even in the life cycle limit of the building, which causes peeling of the insulating material and is likely to cause whitening.

It is a dry structure that improves the defects of the wet structure in the related art by stacking a plurality of insulating panels made of a certain standard represented by dry bits using a connecting hardware such as a fastener.

However, the conventional dry structure does not guarantee the durability of the insulation panel, and thus has a problem of being broken even by a weak impact and causing the surface to rise, and damage to the structure is caused by connecting hardware such as an anchor body, and water permeates into the gap. There is a problem.

Accordingly, the present inventor improves the structure and manufacturing method of the heat insulation panel to solve the problems of the conventional wet and dry structure, increases durability, secures sound insulation and waterproof performance, reduces energy loss to the maximum, and reduces composite mortar. It was attempted to secure structural stability so that it was firmly fixed to the structure using an adhesive mortar.

Figure 1 (a) shows the process of inserting the inner panel to the outer panel of the sound insulation and heat insulation panel unit of the prior art inventors, Figure 1 (b) is the outer panel of the sound insulation and heat insulation panel unit of Figure 1 (a) After the inner panel is inserted, it is a cross-sectional view of AA`, and FIG. 2 (a) is a perspective view of the sound insulation and insulation panel unit of the present invention in which a coating mortar is installed after the inner panel is inserted into the outer panel of FIG. 1 (a). 2 (b) is a cross-sectional view of BB` in FIG. 2 (a).

In the registered patent 10-1029833 developed by the present inventor (name: sound insulation and insulation panel unit and wall and floor structure using the same), the sound insulation and insulation panel unit (P) of the present invention is installed on a wall or a floor, and a large number of An outer panel 110 composed of a heat insulating material 112 formed in the shape of a plate material having two hollows B and a mesh WM surrounding the outside of the heat insulating material 112; A plurality of inner panels 120 formed into a hollow shape (B) consisting of a heat insulating material (122) molded in a shape similar to the hollow (B) and a mesh (WM) surrounding the outside of the heat insulating material (122) ); And a coating mortar (M) installed on the outside of the combination of the outer panel (110) and the inner panel (120) and filling the gap between the inner panel (120) and the hollow (B). It is characterized by.

The outer panel 110 is composed of a plurality of hollow (B) formed in the shape of a plate material is formed of a heat insulating material 112 and a mesh (WM) surrounding the outside of the heat insulating material 112, for convenience of construction, the The outer panel 110 is preferably a rectangle having a predetermined thickness and the shape of the hollow (B) is also a rectangle.

In addition, although the steel material represented by a wire mesh may be used as the mesh (WM), it is preferable to use a net made of glass fiber when considering construction convenience such as cutting and installation.

However, the above-described techniques developed by the present inventors were effective in being light and easy to handle, but when they are attached to a wall, they are light in themselves, but weak in earthquakes or strong winds, etc. There is a problem in that the structure of the panel fixing angle is complicated and difficult to attach to the wall surface.

The present invention is proposed to solve the problems as described above. The purpose is as follows.

In the case of manufacturing and structure of insulation panel, it is light in itself when it is attached to the wall, strong against earthquakes and strong winds, etc., and also provides a structure that is convenient to attach to the wall by simplifying the structure when constructing with a dry structure even during construction. have.

In addition, when an impact is applied to a wall from the outside, the damaged part can be repaired and the structure of the building can be maintained due to moisture and temperature condensation caused by rain and heavy rain in the window frame. Its purpose is to provide structure.

In addition, in the production of insulation panels, the factory is manufacturing the insulation layer and the finishing layer as the most simplified layer, apart from the method used in the past, but it has excellent surface strength and does not lift the surface. It is intended to provide a coupling structure.

In addition, by improving the components of the adhesive mortar to provide a sound-insulating and heat-insulating panel unit that is firmly adhered to the structure and the bonding structure of the wall using the same.

In addition, by improving the structure of the insulation panel, it is intended to provide a sound insulation and insulation panel unit having excellent durability, structural stability, fire resistance, sound insulation performance, heat insulation performance, and water resistance performance, and a coupling structure of a wall using the same.

In addition, it is intended to provide an economical sound insulation and insulation panel unit and a coupling structure of a wall using the same, since dry construction is performed with a standardized member and unskilled construction can be performed with a predetermined quality and maintenance is easy.

In addition, the present invention is intended to provide a soundproofing and insulating panel unit that can be directly applied to an existing building as an insulation panel and an interlayer noise material without any design changes and a coupling structure of a wall using the same.

The present invention is fixed by the panel fixing angle (530) at both midpoints to be connected to the outer heat insulating composite panel (300M) up and down while the outer heat insulating composite panel (300M) forms a constant gap on the outer wall of the building, the The outer heat insulating composite panel 300M is formed by bonding the heat insulating panel unit 310 and the ultra slim stone plate 320, and the outer heat insulating composite panel 500M has the heat insulating panel unit 510 and the ultra slim stone plate 520. It is formed by the bonding of the outer heat-insulating composite panel (300M) and the outer heat-insulating composite panel (500M) formed in the lower portion of the insulating panel unit 310, the panel hanging groove 311 and the stone hanging The fastening fastener 540 for the downward hook portion and the fastening fastener 550 for the upper hook portion are fitted into the groove 321 and the panel hanging groove 511 and the stone hanging groove 521 formed on the upper portion of the insulating panel unit 510, respectively. Losing, the fastening fastener 540 for the lower hook portion and the fastener fastener 550 for the upper hook portion Null a wall structure coupled with an exterior composite panel combined with a heat-insulating panel unit and thus the ultra-slim three trials, characterized in that the combined fixed-angle 530 is fixed by a wall (W), the anchor bolt 560 to.

In addition, in the present invention, the panel fixing angle 530 is formed in a “b” shape, the horizontal composite panel connecting portion 531 and the vertical angle bolt connector 532 are formed, and the The composite panel connection portion 531 forms an incision portion 533 to form an upper and lower hook portion in two strands at the end, and bends the ends of both sides up and down, and in the case of the upward hook portion 534, the insulation panel unit 310 The fastening fastener 550 formed in the lower portion is fitted into the large fastening part 551 of the fastening part 550, and in the case of the downward fastening part 535, into the large fastening part 541 of the fastening fastener 540 for the lower fastening part. It is a wall-coupling structure using an insulating panel unit characterized by being fitted and a composite panel for exterior that is combined with an ultra-slim stone plate.

In addition, in the present invention, the panel fixing angle 530 is formed of a composite panel connecting portion 531 horizontally and an angle bolt connector 532 vertically, and the composite panel connecting portion 531 is a length adjustment piece. Separated by (151) and an anchor bolt connecting piece (152) is coupled by a bolt (B) around the length adjustment long hole (153) formed on each, the bolt (B) is a washer (Wa) to the bottom nut ( N) is a combination of these, the anchor bolt 560 is coupled to the height adjustment hole 154 of the angle bolt connector 532, and the panel is fixed while the nut (N) loosens the tightened bolt (B). It is a wall-coupling structure using a heat-insulating panel unit characterized in that the length of the angle 530 can be adjusted, and a composite panel for exterior that is combined with an ultra-slim stone plate.

In addition, in the present invention, the fastening fastener 540 for the downward hook portion is formed in an inverted “d” shape, and the bent large hook portion 541 and the small hook portion 543 are formed to face each other. There is a large catching wing part 542 and a small catching wing part 544 on each side, and the large catching part 541 is fitted into the panel catching groove 511 of the heat insulation panel unit 510. , The small-hanging portion 543 allows the small-hanging wing portion 544 to be fitted into the stone-hanging groove 521 of the ultra-thin stone plate 520, between the ultra-thin stone plate 520 and the fastening fastener 540 for the downward-hanging portion. The epoxy is filled, and the fastening fastener 550 for the upper hook portion is formed in an inverted “d” shape, and the large hook portion 551 and the small hook portion 553 are formed to face each other. , Each has a large catching wing part 552 and a small catching wing part 554 on both sides. In addition, the large hung portion 551 is fitted into the panel hung groove 311 of the insulating panel unit 310, and the small hung portion 553 is a stone of the ultra-thin stone plate 320 with the small hung wing portion 554. An insulating panel unit characterized in that it is fitted into a locking groove 321, and is filled with epoxy between the ultra-thin stone plate 320 and the fastening fastener 550 for the upper hook portion, and fixed to be joined to be shaken against earthquake shaking. It is a wall-coupling structure using composite panels for exteriors combined with ultra-slim stone plates.

And, the present invention is a structure for fixing the side surfaces of the insulating panel unit 510 and the ultra-slim stone plate 520 to the wall W by the panel fixing angle 630, the insulating panel unit 510 and the ultra-slim stone plate On the side surface of the 520, an insulating panel unit 510 is formed with a rectangular panel-hanging groove 611 to the size of the outer fastening fastening fastener 640 so that the fastening fastener 640 for outer end fastening can be fitted. , The ultra-slim stone plate 520 is formed with a fastener fixing groove 621 so that the fastener fixing portion 646 of the fastening fastener 640 for external cross-section coupling can be fitted and fixed, so that the fastening fastener 640 for outer cross-section coupling The panel fastening groove 611 and the fastener fixing groove 621 are fitted and fixed, and the fastening fastener 640 for coupling the outer end face is formed of an angled groove 642 in a rectangular shape and angled on both sides. Forming a hook groove side portion 644, both ends of the angle hook groove side portion 644 A fastener fixing portion 646 is formed to fit into the fastener fixing groove 621, and the panel fixing angle 630 is formed in a “b” shape, and a bent portion 633 is horizontally formed. The composite panel connection portion 631 and the anchor bolt connection portion 632 vertically formed are formed, and the composite panel connection portion 631 is formed at the end of the angle hook groove 642 of the fastener 640 for coupling the outer end face. It is characterized in that the bent portion 633 is bent to be fixed to the angled groove 642 of the fastening fastener 640 for coupling the outer end face to be bent so as to be hooked. It is a wall-coupling structure using a heat-insulating panel unit and an exterior composite panel combined with a super slim stone plate.

And, the present invention is a structure for fixing the lower surfaces of the insulating panel unit 510 and the ultra-slim stone plate 520 to the wall W by the panel fixing angle 730, wherein the panel fixing angle 730 is “b It is formed in the shape of a ruler, the horizontal composite panel connection portion 731 and the vertical anchor bolt connection portion 732 is formed, the lower end portion coupled to the composite panel connection portion 731 of the panel fixed angle 730 The fastening fasteners 750 for fixing are formed in an inverted “d” shape, and the bent large-hanging portion 751 and the small-hanging portion 753 are formed to face each other, and each has a large-hanging wing on both sides. A portion 752 and a small catching wing portion 754 are formed, and the large catching portion 751 is fitted into the panel catching groove 711 of the insulating panel unit 510, and the small catching portion 753 is small. The engaging wing portion 754 is fitted into the stone hanging groove 721 of the floor ultrathin stone plate 720, and between them The composite panel connection part 731 is inserted into the panel-hanging groove of the large-sized fastening part 751 of the fastening fastener 750 for fixing the lower part by filling the epoxy so as to be dust-proof to prevent vibrations such as earthquakes. , It is a wall coupling structure using an insulating panel unit characterized in that it is fixed to the wall (W) by the anchor bolt 560 coupled to the angle bolt connection portion 732 and the exterior composite panel combined with the ultra-slim stone plate.

And, in the present invention, the panel fixing angle 530 by the anchor bolt 560 to the wall W is insulated by the super slim stone plate 320, the heat insulating panel unit 310 and the super slim stone plate 520 are joined. In order to combine the insulation panel unit 510, the outer composite panel is structured to be coupled up and down. On the outer sides of the insulation panel unit 310 and the insulation panel unit 510 are polymer mortar 3151 and polymer mortar 5151. This is wrapped, and the upper panel hanging groove 3152 and the lower panel hanging groove 5152 are formed at the bonding edge of the insulating panel unit 310 and the insulating panel unit 510, so that the fastening fastener for the downward hook is formed for the rigidity of the edge. (540) is fitted, the polymer mortar (3151) and the polymer mortar (5151) formed on the above-described panel fixing angle 530 of the above-described hook portion 534 and the downward hook portion 535 is to be fitted, the above Uniform flame retardant in the gap between the insulation panel unit 310 and the insulation panel unit 510 A flame-retardant urethane foam filling part 5155 for filling the retan foam is formed, and a sealing caulking part 3355 is formed in a gap between the ultra-thin stone plate 520 and the ultra-thin stone plate 520 and filled with epoxy. It is a wall-coupling structure using an insulating panel unit characterized by being able to withstand earthquake vibrations by sealing, and an exterior composite panel combined with an ultra-slim stone plate.

In addition, the present invention is a structure in which a composite panel is attached to a wall on the top of the window frame 5159, and the composite panel disposed on the top of the window frame 5159 anchors the panel fixing angle 630 on the wall W. 660 is coupled, and at the other end of the panel fixing angle 630, a fastener catching groove 5156 is formed on the heat insulating panel unit 510 and the ultra-thin stone plate 520, whereby the outer end surface is coupled. The fastening fastener 640 is fitted and fixed, but the left hook portion 664a or the right hook portion 665a of the panel fixing angle 630 is fitted to the angle hook groove 642 of the fastener 640 for coupling the outer end face. It is fixed, the bottom of the insulating panel unit 510, the bottom ultra-thin stone plate 720 is joined to form a panel hanging groove 711, the panel hanging groove 711 in the "b" shaped panel fixed angle (730) ) One end is fitted to fix the insulating panel unit 510, the edge of the insulating panel unit 510 and the floor ultra-thin stone A wall coupling structure using an insulation panel unit and an exterior composite panel combined with an ultra-slim stone plate, characterized in that a fastening fastener 750 for fixing the lower portion of the “r” shape is installed in the stone hanging groove 721 of 720. to be.

In addition, the present invention has a structure in which a window frame 3159 is formed on an upper portion of the composite panel, and the composite panel disposed under the window frame 3159 has an anchor bolt 660 on the panel fixing angle 630 on the wall W. ) Is coupled, and at the other end of the panel fixing angle 630, fastener fastening grooves 3156 are formed in the insulating panel unit 310 and the ultra-slim stone plate 320, to which the fastening fasteners for external cross-section coupling are formed. (640) is fitted and fixed, the left end 664a or the right end 665a of the panel fixing angle 630 is fixed to the angle hanger groove 642 of the fastening fastener 640 for coupling the outer end face. , At the bottom of the insulating panel unit 310, a panel hanging groove 3152 is formed to hang a curved upward-hanging portion of the panel fixing angle 530 for coupling the upper and lower insulating panel units, and one side of the panel fixing angle 530 Insulation panel oil characterized in that it is fixed to the wall (W) by the anchor bolt 560 formed in And thus the wall structure coupled with an ultra-slim exterior composite panel combined with the three trials.

In addition, the present invention is the outer panel 210, 230 applied to the insulating panel unit (P) is evenly produced and manufactured insulated with a shape filled with a heat insulating material 222, 232, and the heat insulating material 222 It consists of a mesh (WM) surrounding the outside of the (232), the outer panel 210, 230 is formed in a rectangle having a predetermined thickness, each edge of the outer panel 210, 230 The steps 223 and 225 are processed to correspond to each other so as to mesh with the adjacent outer panels 210 and 230, but after separation, the outer surfaces of the bonded outer panels 210 and 230 are entirely covered by a coating mortar (M). Is applied, the material of the insulation 222, 232 is urethane insulation, EPS (foam polystyrene), panel foam insulation, PF board insulation, bulk insulation, glass fiber mat insulation, mineral wool mat insulation, pressure-insulated insulation, poly It is an insulating panel unit, characterized in that any one selected from the urethane insulation.

In addition, in the present invention, the non-combustible insulation material formed by a thin spout 920 having a thickness of 3 to 5 mm on one side of the heat insulation panel unit P, and the styrofoam shredding powder 1 to 3 used in the spout 920 is used. % By weight, 5 to 25% by weight of flour (shellfish), 10 to 30% by weight of Portland cement, 2 to 10% by weight of polypropylene fiber, 2 to 10% by weight of polyvinyl alcohol, 0.5 to 2% by weight of fiber, viscosity enhancer 2 It is an insulating panel unit, characterized in that it contains ~ 8% by weight and the remaining amount of unavoidable impurities.

In addition, in the present invention, the non-combustible insulation material formed by a thin spout 920 having a thickness of 3 to 5 mm on one side of the heat insulation panel unit P, and the incombustible insulation used in the spout 920 is 18 to 22 vol. %, Portland cement 48 ~ 52% by volume, fiber and viscosity sensitizer each 18 ~ 22% by volume, polyvinyl alcohol 9 ~ 11% by volume, but insulated panel unit characterized in that it contains the remaining amount of unavoidable impurities.

And, in the present invention, the insulating panel unit (P) is formed to be rounded with a certain radius, the inner or outer 1mm or 2mm ultra-thin stone plate 820 is bonded synthetic resin plate is the insulating panel It is a heat-insulating panel unit that is joined to the unit (P) to fit the size and can wrap inside and outside of a cylindrical column or turntable.

According to the present invention, the following effects are expected.

The present invention is light in itself when it is attached to a wall in the production and construction of an insulation panel, and is strong against earthquakes or strong winds, and simplifies the structure of the panel fixing angle even during construction, so that it is convenient to attach to the wall when constructed in a dry structure. To provide ease of construction.

In addition, when an impact is applied to the wall from the outside by filling the epoxy between the connected parts, the damaged part has an effect of being recoverable. B. Provides a structure that can maintain the durability of buildings due to moisture and temperature differences due to heavy snow.

In addition, in the production of insulation panels, the factory is manufacturing the insulation layer and the finishing layer as the most simplified layer, apart from the method used in the past, but it has excellent surface strength and does not lift the surface. Provide a coupling structure.

In addition, the components of the adhesive mortar are improved to provide a sound insulation and heat insulation panel unit that is firmly adhered to the structure and a bonding structure of the wall using the same.

In addition, the structure of the insulation panel is improved to provide a sound insulation and insulation panel unit having excellent durability and excellent structural stability, fire resistance, sound insulation performance, insulation performance, and water resistance performance, and a combined structure of a wall using the same.

In addition, since it is dry-built with standardized members, even unskilled workers can construct it with a predetermined quality, and it is easy to maintain, providing an economical sound insulation and insulation panel unit and a coupling structure of a wall using the same.

In addition, it provides a sound insulation and insulation panel unit that can be directly applied as an insulation panel and an interlayer noise material to an existing building without any change in design, and a coupling structure of a wall using the same.

Figure 1 (a) shows the process of inserting the inner panel to the outer panel of the sound insulation and heat insulation panel unit of the prior art inventors, Figure 1 (b) is the outer panel of the sound insulation and heat insulation panel unit of Figure 1 (a) It is a cross-sectional view of AA` after the inner panel is inserted.
Figure 2 (a) is a perspective view of the sound insulation and insulation panel unit of the present invention, the coating mortar is installed after the inner panel is inserted into the outer panel of Figure 1 (a), Figure 2 (b) is a 2 (a) ) In BB`.
Figure 3 (a) is a manufacturing process of a heat-insulating panel unit by combining the outer panel of the present invention in a rectangular shape in length, Figure 3 (b) is an external perspective view of the coating mortar coated on the outer panel, Figure 3 (c) 3 is a cross-sectional view of C-C 'of FIG. 3 (b), and FIG. 3 (d) is a cross-sectional view of the heat insulation panel unit coupled by a heat insulating material connecting portion forming a step.
Figure 4 (a) is a process of manufacturing a heat insulating panel unit by combining the outer panel of the present invention into a rectangular shape by dividing the middle into four equal parts, Figure 4 (b) is an external perspective view of coating the mortar on the outer panel, Figure 4 c) is a cross-sectional view of D-D 'of FIG. 4 (b), and FIG. 4 (d) is a cross-sectional view of the heat insulation panel unit joined by the heat insulating material connecting portion forming the step.
Figure 5 is a schematic overall perspective view of the composite panel for the exterior combined with the ultra-thin stone plate and the insulating panel unit of the present invention
Figure 6 is an enlarged perspective view of one main portion of a composite panel for an exterior combined with an insulating panel unit of the present invention and a super slim stone plate thereto
7 is an exploded perspective view of a panel fixed angle connecting the upper and lower parts of the composite panel for exterior use of the present invention to the same member.
Figure 8 is an exploded perspective view of a panel fixing angle fixing the side of the composite panel for exterior of the present invention
Figure 9 is an exploded perspective view of the panel fixing angle connecting the side of the composite panel for exterior of the present invention to the same member
Figure 10 is an exploded perspective view of a panel fixing angle fixing the lower portion of the composite panel for exterior of the present invention
Figure 11 (a) (b) (c) is an exploded perspective view according to an embodiment of the integral panel fixed angle of the composite panel for exterior of the present invention
12 (a) (b) is a combined plan view and a side cross-sectional view according to an embodiment of the variable panel fixed angle of the composite panel for exterior of the present invention
Figure 13 is a side cross-sectional view of the composite panel for the exterior of the present invention in a vertically coupled state
14 is a plan view of a state in which the exterior composite panel of the present invention is coupled up and down
Figure 15 is a side cross-sectional view showing a combined state of the upper portion of the window frame composite panel of the present invention
Figure 16 is a side cross-sectional view showing a combined state of the lower part of the window frame composite panel for the present invention
Figure 17 is a front view of the exterior of the building showing the combined state of the window and the composite panel for the exterior of the present invention
Figure 18 (a) (b) is a perspective view of two different embodiments of the composite panel for exterior packaging by the stone plate or spray of the present invention
Figure 19 is a perspective view of another embodiment of the composite panel for exterior by rounded stone plate of the present invention
20 is a view showing a state of horizontal cutting after attaching a reinforcing material to a stone during the manufacturing process of the stone panel disclosed in Korean Patent Publication No. 12,288, which is applied to the present invention.
21 is a perspective view showing a stone panel cut by a stone panel manufacturing apparatus disclosed in Japanese Patent Publication No. 2011-20680 as another embodiment applied to the present invention.

In the description of the present invention, when it is determined that the subject matter of the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

And, if a range of values is provided, between the upper and lower limits of the range, each intermediate value up to one tenth of the unit of the lower limit and any other specified or intermediate within that specified range, unless the context clearly dictates otherwise. Values are included in the present invention. The upper and lower limits of these small ranges can be included independently in the small ranges and are also included in the present invention subject to the limits specifically excluded within the specified ranges.

Certain ranges are presented herein in conjunction with the values set forth in the term "approximately." The term "approximately" is used herein to provide literal support for numbers that are close to or approximate to the number following the term, as well as the exact number that follows. In determining whether a number is close or approximate to a number specifically mentioned, the number not close or approximate may be substantially the same number as the number specifically mentioned in the context in which it is presented.

Hereinafter, the present invention will be described in detail.

First, the form of the outer panel structure of this invention is demonstrated.

Figure 3 (a) is a manufacturing process of a heat-insulating panel unit by combining the outer panel of the present invention in a rectangular shape in length, Figure 3 (b) is an external perspective view of the coating mortar (M) on the outer panel, Figure 3 (c) is a cross-sectional view of C-C 'of FIG. 3 (b), and FIG. 3 (d) is a cross-sectional view of the insulation panel unit P joined by a heat insulating material connecting portion forming a step 223, 225.

As shown in the figure, the outer panel 210 is composed of a heat insulating material 222 molded and manufactured in the shape of a plate having a plurality of hollows as a whole, and a mesh surrounding the exterior of the heat insulating material 222 (WM). For convenience of construction, it is preferable that the outer panel 210 is a rectangle having a predetermined thickness and the hollow shape is also a rectangle.

Materials of the insulating material 222 include EPS (polystyrene foam), XPS (extruded polystyrene), PU (rigid polyurethane foam plastic), modular polyphenyl, extruded polyphenyl, asbestos, glass wool, foamed cement, urethane foam, etc. Any of the commonly used insulating materials can be used.

In addition, although the steel material represented by a wire mesh may be used as the mesh (WM), it is preferable to use a net made of glass fiber when considering construction convenience such as cutting and installation.

In addition, each edge of the outer panel 110 may be processed by the step 223 and 225 corresponding to each other so as to mesh with the adjacent outer panel 110 so that the seams can be engaged and fixed firmly.

Figure 4 (a) is a process of manufacturing a heat insulating panel unit by combining the outer panel of the present invention into a rectangular shape by dividing it into four equal parts, Figure 4 (b) is an external perspective view of the coating mortar (M) on the outer panel, FIG. 4 (c) is a cross-sectional view of D-D 'of FIG. 4 (b), and FIG. 4 (d) is a cross-sectional view of the insulation panel unit P joined by a heat insulating material connecting portion forming a step 323, 325. to be.

The outer panel 230 is composed of a heat insulating material 232 and a mesh (WM) surrounding the outside of the heat insulating material 232, which is molded and manufactured in the shape of a plate material having a plurality of hollows as a whole, and for convenience of construction, the outer panel ( 230) is preferably a rectangle having a predetermined thickness and the hollow shape is also a rectangle.

Materials of the heat insulating material 222 are urethane heat insulating material, EPS (foam polystyrene), panel foam heat insulating material, PF board heat insulating material, bulk heat insulating material, glass fiber mat heat insulating material, mineral wool mat heat insulating material, pressurized heat insulating material, polyurethane heat insulating material, composite heat insulating material, etc. Any of the insulating materials used as can be used.

In addition, although the steel material represented by a wire mesh may be used as the mesh (WM), it is preferable to use a net made of glass fiber when considering construction convenience such as cutting and installation.

In addition, each edge of the outer panel 230 may be processed by a step 323 and 325 corresponding to each other so as to mesh with the adjacent outer panel 230 so that the seams can be engaged and fixed firmly.

Normally, the size of the outer panel is standardized as a standard, but the outer panel can be partitioned as described above to produce a customized insulation panel unit according to the size, and by combining the defects by forming a step on the side of the outer panel, It is a structure that is easy to bond and can be joined more firmly.

In addition, in the case of the coating mortar (M), since there is a wood fiber, there is a phenomenon that it becomes stronger when water is eaten, and when it is sprayed on the mortar, a synergistic effect appears.

The following describes an improved bonding method of the exterior composite panel.

5 is an overall schematic perspective view of the heat insulating panel unit of the present invention and an exterior composite panel combined with a super slim stone plate, and FIG. 6 is a main part of the heat insulating panel unit of the present invention and an exterior composite panel combined with an ultra slim stone plate. 7 is an enlarged perspective view, and FIG. 7 is an exploded perspective view of a panel fixing angle connecting upper and lower sides of the composite panel for exterior use of the present invention to the same member.

As shown in FIG. 5, the outer heat insulating composite panel 300M of the present invention is connected to the outer heat insulating composite panel 500M vertically while forming a constant gap on the outer wall of the building, and to the left is another outer heat insulating composite panel. It is connected to (300M), and when the outer heat insulating composite panel (300M) is finished with a side cross-section, it is fixed by a panel fixing angle.

In addition, the outer heat insulating composite panel (500M) is connected to the outer heat insulating composite panel (300M) up and down while forming a certain gap on the outer wall of the building, and to the left is connected to another outer heat insulating composite panel (500M), etc. When the insulating composite panel 500M is finished with a side cross-section, it is fixed by a panel fixing angle.

As shown in Figures 6 and 7, the panel fixed angle at the middle points on both sides of the outer insulating composite panel 300M of the present invention to be connected to the outer insulating composite panel 500M vertically while forming a constant gap on the outer wall of the building. It is fixed by (530).

First, the outer heat insulating composite panel (300M) is formed by the bonding of the heat insulating panel unit 310 and the ultra-slim stone plate 320, and the outer heat insulating composite panel (500M) is the heat insulating panel unit 510 and the ultra-slim stone plate. It is formed by bonding 520.

Since the insulating panel unit 310 is coated with mortar on the outside, it is more strongly integrated by joining the ultra-slim stone plate 320, so that the panel and the stone locking groove are formed to maintain the fastening even when the fastening fastener is combined. It will be.

The coupling structure includes a panel hanging groove 311 and a stone hanging groove 321 formed at a lower portion of the insulating panel unit 310, and a panel hanging groove 511 and a stone hanging groove formed on an upper portion of the insulating panel unit 510 ( The fastening fastener 540 for the lower hook portion and the fastening fastener 550 for the upper hook portion are fitted to the 521, and the panel fixing angle 530 is coupled thereto and fixed by the anchor bolt 560 to the wall W.

The panel fixed angle 530 is formed in a “b” shape, and a horizontal composite panel connection portion 531 and a vertical angle bolt connection portion 532 are formed.

The composite panel connection portion 531 forms an incision portion 533 to form an upper and lower hook portion in two strands at the end, bending the ends of both sides up and down, and in the case of the upward hook portion 534, the insulating panel unit 310 The fastening fastener 550 formed in the lower portion of the fastening part 550 is fitted into the large fastening part 551, and in the case of the downward fastening part 535, the fastening fastener 540 for the lower fastening part 541 It is put into.

Here, the fastening fastener 540 for the downward-hanging portion is formed in an inverted “d” shape, and the bent large-hanging portion 541 and the small-hanging portion 543 are formed to face each other, and each has two side surfaces. As a large catching wing part 542 and a small catching wing part 544 are formed, the large catching part 541 is fitted into the panel catching groove 511 of the insulating panel unit 510, and the small catching part ( 543) is to insert the small jamming wing portion 544 into the stone jamming groove 521 of the ultra-thin stone plate 520, and filling the epoxy between the ultra-thin stone plate 520 and the fastening fastener 540 for the downward hook portion It is fixed to be joined so as to be dustproof against shaking such as an earthquake.

Therefore, the downward hooking portion 535 is applied to the panel hanging groove 5152 (refer to FIG. 13) of the large hooking portion 541 of the fastening fastener 540 for the downward hooking portion.

In addition, the fastening fastener 550 for the upper hook portion is formed in an inverted “d” shape, and the large-sized hook portion 551 and the small-sized hook portion 553 are formed to face each other. As a large catching wing part 552 and a small catching wing part 554 are formed, the large catching part 551 is fitted into the panel catching groove 311 of the insulating panel unit 310, and the small catching part ( 553) is to insert the small jamming wing portion 554 into the stone jamming groove 321 of the ultra-thin stone plate 320, and filling the epoxy between the ultra-thin stone plate 320 and the fastening fastener 550 for the upper hook portion It is fixed to be joined so as to be dustproof against shaking such as an earthquake.

Therefore, the upward-hanging portion 534 is caught in the panel-hanging groove 3152 (see FIG. 13) of the large-sized hanging portion 551 of the fastening fastener 550 for the upward-hanging portion.

Next, the anchor bolt 560 formed in the angle bolt connector 532 of the panel fixing angle 530 will be described.

The anchor bolt 560 is formed like a fallopian tube in which the anchor sleeve 562 forms an incision 565 against the bolt screw portion 561 inserted into the height adjustment hole 536 of the angle bolt connector 532. , In the fallopian tube-shaped anchor sleeve 562, a wedge portion 567 connected to the bolt screw portion 561 is formed, and when the bolt screw portion 561 is pulled, the wedge portion 567 is also pulled to expand the anchor sleeve 562 to expand the wall. It is to be more firmly fixed to (W), the nut screw 564 is fitted on the bolt screw portion 561 based on the washer 563 with the angle bolt connector 532 as an interface.

The following describes how to combine the left and right and bottom parts of the exterior composite panel.

8 is an exploded perspective view of a panel fixing angle fixing the side surface of the composite panel for exterior use of the present invention, and FIG. 9 is an exploded perspective view of a panel fixing angle connecting the side surfaces of the exterior composite panel of the present invention to the same member. It is an exploded perspective view of a panel fixing angle fixing the lower portion of the composite panel for exterior use of the present invention.

First, the right bonding method of the exterior composite panel will be described.

As can be seen in FIG. 8, FIG. 8 shows a method of fixing the side surfaces of the above-described insulation panel unit 510 and the ultra-slim stone plate 520 to the wall W by the panel fixing angle 630.

The insulating panel unit 510 has a rectangular panel-hanging groove 611 on its outer surface so that the fastening fasteners 640 for outer cross-section coupling can be fitted to the side surfaces of the insulating panel unit 510 and the ultra-thin stone plate 520. It is formed as much as the size of the fastening fastener 640, and the fastener fixing groove 621 is formed on the ultra-thin stone plate 520 so that the fastener fixing part 646 of the fastening fastener 640 for outer cross-section coupling can be fitted and fixed. .

Therefore, the fastening fastener 640 for coupling the outer cross-section is fitted to the panel fastening groove 611 and the fastener fixing groove 621 to be fixed.

The fastening fasteners 640 for coupling the outer end faces are formed of an angle hook groove 642 in a rectangular shape, and an angle hook groove side portion 644 is formed on both side surfaces, and both ends of the angle hook groove side portion 644 are formed. An end portion is formed to fit into the fastener fixing groove 621 by forming a fastener fixing portion 646.

Meanwhile, the panel fixing angle 630 is formed in a “b” shape, and a horizontal composite panel connecting portion 631 having a bent portion 633 and a vertical anchor bolt connecting portion 632 are formed. have.

The composite panel connection portion 631 forms a bend portion 633 to be bent at the end to engage the angle hook groove 642 of the fastener 640 for coupling the outer end face.

Therefore, the angle hook groove 642 of the fastening fastener 640 for coupling the outer end face is engaged with the bent portion 633 so that it can be fixed.

Next, the anchor bolt 660 formed on the anchor bolt connecting portion 632 of the panel fixing angle 630 will be described.

The anchor bolt 660 is formed like a fallopian tube in which the anchor sleeve 662 forms a downward hook portion 665 against the bolt screw portion 661 inserted into the height adjustment long hole 636 of the anchor bolt connection portion 632. In the fallopian tube-shaped anchor sleeve 662, the wedge portion 667 connected to the bolt screw portion 661 is formed, and when the bolt screw portion 661 is pulled, the wedge portion 667 is also pulled to extend the anchor sleeve 662. It is to be fixed to the wall (W) more firmly, the nut screw 664 is fitted on the basis of the washer 663 with the anchor bolt connection portion 632 as an interface to the bolt screw portion 661.

Next, the left joining method of the exterior composite panel will be described.

As can be seen in FIG. 9, FIG. 9 is an enlarged view of the coupling portion shown on the left side of FIG. 6, and the side walls of the above-described insulation panel unit 510 and the ultra-thin stone plate 520 are fixed by a panel fixing angle 430. The method of fixing to (W) is shown.

The panel fixing angle 430 is formed in a “b” shape, and a horizontal composite panel connecting portion 431 and a vertical angle bolt connecting portion 432 are formed.

The composite panel connection portion 431 is formed in a “T” shape to form left and right hook portions at both ends, and in the case of the left hook portion 434, is inserted into a locking groove formed at a side of the heat insulating panel unit 310. In the case of the right hook portion 435, it is fitted into the large hook portion 441 of the fastening fasteners 440 for coupling on both sides.

Here, the fastening fasteners 440 for coupling the two sides are formed in an inverted “d” shape, and the bent large catching portion 441 and the small catching portion 443 are formed to face each other. As a large hanging wing portion 442 and a small hanging wing portion 444 are formed, the large hanging portion 441 is a panel hanging groove 411 of the insulating panel unit 310 (or insulating panel unit 510). The small jamming portion 443 is fitted with a small jamming wing portion 444 into the stone jamming groove 421 of the ultra-thin stone plate 320 (or the ultra-thin stone plate 520). Epoxy is filled and fixed so that it is bonded to prevent vibrations such as earthquakes.

Therefore, the left hook portion 435 is caught in the panel-hanging groove of the large-sized hook portion 441 of the fastening fastener 440 for both sides.

In addition, the anchor bolt 460 is formed like a fallopian tube with an anchor sleeve 462 forming an incision 465 opposite the bolt screw portion 461 fitted in the adjustment groove 436 of the angle bolt connection portion 432. In the fallopian tube-shaped anchor sleeve 462, a wedge portion 467 connected to the bolt screw portion 461 is formed, and when the bolt screw portion 461 is pulled, the wedge portion 467 is also pulled to expand the anchor sleeve 462. It is fixed to the wall (W) more firmly, the bolt screw portion 461 is fitted with a nut 464 based on the washer 463 with the angle bolt connection portion 432 as an interface.

The following describes the lower side coupling method of the exterior composite panel.

As can be seen in FIG. 10, FIG. 10 is an enlarged view of a coupling portion shown on the lower side of FIG. 6, and the lower surfaces of the aforementioned insulation panel unit 510 and the ultra-thin stone plate 520 are attached to the panel fixing angle 730. It shows a method of fixing to the wall (W) by.

The panel fixing angle 730 is formed in a “b” shape, and a horizontal composite panel connecting portion 731 and a vertical anchor bolt connecting portion 732 are formed.

The lower part fastening fastener 750 coupled with the composite panel connecting part 731 of the panel fixing angle 730 is formed in an inverted “d” shape, but a large hook portion 751 and a small hook portion (753) is formed to face each other, each of which has a large catching wing portion 752 and a small catching wing portion 754 are formed on both sides, the large catching portion 751 is a panel of the insulation panel unit 510 It is fitted into the locking groove 711, and the small locking portion 753 allows the small locking blade portion 754 to be fitted into the stone locking groove 721 of the floor ultrathin stone plate 720, and filled with epoxy therebetween. And fix it so that it is joined to prevent vibrations such as earthquakes.

Accordingly, the composite panel connecting portion 731 is fitted into the panel-hanging groove of the large-sized fastening portion 751 of the fastening fastener 750 for fixing the lower portion so that it can be supported to support the lower portion.

And, the anchor bolt 760 is formed like a fallopian tube with an anchor sleeve 762 forming an incision 765 opposite the bolt screw portion 761 fitted in the position adjustment hole 736 of the anchor bolt connection portion 732. In the fallopian tube-shaped anchor sleeve 762, a wedge portion 767 connected to the bolt screw portion 761 is formed, and when the bolt screw portion 761 is pulled, the wedge portion 767 is also pulled to extend the anchor sleeve 762. It is to be fixed to the wall (W) more firmly, the bolt screw portion 761 is anchor bolt connection portion 732 as an interface, a nut 764 is fitted based on the washer 763.

The following describes the structure of the anchor bolt used in the present invention.

Figure 11 (a) (b) (c) is an exploded perspective view of each embodiment of the integral panel fixed angle of the composite panel for the present invention, Figure 12 (a) (b) is a variable panel fixed angle of the composite panel for the present invention It is a combined plan view and a side sectional view according to an embodiment.

In the case of Figure 11 (a) is a panel fixed angle 530 that is coupled between the middle of the exterior composite panel, the anchor bolt 560 is coupled to the panel fixed angle 530, fastening fasteners for the downward hook portion fitted therein 540 and the fastener fastening fastener 550 is shown up and down.

In the case of Figure 11 (b) is a panel fixed angle 630 for coupling the side surface of the composite panel for exterior with the wall, the anchor bolt 660 is coupled to the panel fixed angle 630, for the outer cross-section to be fitted to it The fastener 640 is shown.

When the fastening fasteners 640 for outer cross-sections are formed on both sides, the left hook portion 664a or the right hook portion 665a of the panel fixing angle 630 may be fitted and fixed.

In the case of Figure 11 (c) is a panel fixed angle 730 that combines the lower end of the composite panel for exterior, the anchor bolt 760 is coupled to the panel fixed angle 730, the lower end fixed to the panel fixed angle 730 The fastening fastener 750 can be fitted.

12 (a) (b) is a combined plan view and a side cross-sectional view according to an embodiment of a variable panel fixed angle of the composite panel for exterior of the present invention, the panel fixed angle 530 is horizontally composite panel connecting portion 531 and vertically It is formed of an angle bolt connector 532, the composite panel connecting portion 531 is separated into a length adjustment piece 151 and an anchor bolt connection piece 152, the bolt (B) around the length adjustment hole 153 formed on each ), The bolt (B) has a washer (Wa) at the bottom and the nut (N) is engaging them, and the anchor bolt (560) is a height adjustment hole (154) of the angle bolt connector (532) ).

Accordingly, the length of the panel fixing angle 530 can be adjusted while the nut N is released from the tightened bolt B.

The following describes a state in which the exterior composite panel of the present invention is constructed on a wall.

13 is a side sectional view of a state in which the exterior composite panel of the present invention is coupled up and down, and FIG. 14 is a plan view of a state in which the exterior composite panel of the present invention is coupled up and down.

As shown in Figure 13, the wall panel (W) by the anchor bolt 560, the panel fixed angle 530, the ultra-thin stone plate 320 is bonded to the heat insulating panel unit 310 and the ultra-slim stone plate 520 ) Shows a side cross-sectional view of a composite panel for exterior facing up and down in order to combine the bonded insulation panel unit 510.

A polymer mortar 3151 and a polymer mortar 5151 are enclosed on the outer edges of the heat insulation panel unit 310 and the heat insulation panel unit 510, and at the bonding edges of the heat insulation panel unit 310 and the heat insulation panel unit 510. The upper panel hanging groove 3152 and the lower panel hanging groove 5152 are formed so that the fastening fastener 540 for the lower hook portion is fitted for the rigidity of the edge, and the formed polymer mortar 3151 and the polymer mortar 5151 are formed thereon. The upper hook portion 534 and the lower hook portion 535 of the above panel fixed angle 530 are fitted.

Therefore, the gap between the insulation panel unit 310 and the insulation panel unit 510 is evenly filled with a flame-retardant urethane foam to form a flame-retardant urethane foam filling part 5155 to withstand vibrations such as earthquakes.

In addition, when the ultra-slim stone plate 320 and the ultra-slim stone plate 520 are combined, a gap is formed therebetween. Here, a sealing caulking portion 3355 is formed, and the epoxy is filled and sealed to withstand vibrations such as earthquakes. have.

14 is a plan view of a state in which the exterior composite panel of the present invention is coupled up and down, an insulating panel in which the panel fixing angle 530 is vertically joined by the anchor bolt 560 to the wall W by the anchor bolt 560. It shows a top view of a state in which a composite panel for exterior is combined up and down in order to combine the unit 310 and the insulation panel unit 510 (not shown) to which the lower ultrathin stone plate 520 is bonded.

A polymer mortar 3151 is wrapped around the outer portion of the insulating panel unit 310, and a panel hanging groove 3152 is formed at a bonding edge of the insulating panel unit 310.

That is, in the coupling of the upper and lower surfaces, the panel fixing angle 530 by the anchor bolt 560 to the wall (W), the insulating panel unit 310 and the ultra slim stone plate 520 to which the ultra slim stone plate 320 is joined up and down ) Is a structure that combines the outer composite panel up and down to combine the bonded insulation panel unit 510, the outer insulation of the insulation panel unit 310 and the insulation panel unit 510, polymer mortar (3151) and polymer mortar (5151) is bonded and wrapped, and the upper edge of the insulating panel unit 310 and the insulating panel unit 510, the upper panel hanging groove 3152 and the lower panel hanging groove 5152, respectively, are super slim stone plates ( 320) and the lower ultra-thin stone plate 520 to be formed in a "U" shape.

In addition, fastening fasteners 550 and 540 for the up and down hook portions are fitted to the upper panel hanging groove 3152 and the lower panel hanging groove 5152 for the rigidity of the corners, however, the ultra-thin stone plate 320 and the lower portion of the upper portion Small fastening fastener fastener fasteners 550 of the ultra-slim stone plate 320 are formed at the ends of the ultra-slim stone plates 520 by fastening fastener hook grooves 320a and 520a, respectively. The locking wing part 554 is fitted and fixed, and the small fastening wing part 544 of the fastening fastener fastener 540 for the downward hook part is fitted and fixed to the fastening fastener hook groove 520a of the ultra-thin stone plate 520, and is fixed thereto. The formed polymer mortar (3151) and the polymer mortar (5151) of the "U" shaped grooves of the panel fixing angle 530, the upper hook portion 534 and the lower hook portion 535 are to be fitted, respectively, the insulating panel unit Uniformly filling the flame retardant urethane foam in the gap between the 310 and the insulation panel unit 510 The flame-retardant urethane foam filling part 5155 will be formed, and by forming a sealing caulking part 3355 in the gap between the ultra-thin stone plates 520 and the ultra-thin stone plates 520 and filling the epoxy with sealing, It can withstand vibration.

The following describes the state in which the exterior composite panel of the present invention is installed on the window.

15 is a side cross-sectional view showing a combined state of the upper portion of the window composite panel of the present invention, Figure 16 is a side cross-sectional view showing a combined state of the lower portion of the window composite panel of the present invention, Figure 17 is a view of the present invention It is a front view of the exterior of the building showing the combined state of the composite panels for exterior windows.

15, the composite panel is attached to the wall at the top, and the window frame 5159 is formed at the bottom, and the composite panel is fixed to the top.

The composite panel disposed on the upper portion of the window frame 5159 has an anchor bolt 660 coupled to a panel fixing angle 630 on a wall W, and an insulating panel unit 510 and an ultra slim stone plate ( The fastener fastening groove 5156 is formed in 520, and the "T" of the panel fixing angle 630 is formed in the angle fastening groove 642 (see FIGS. 8 and 11) of the fastener 640 for fastening the outer cross-section coupled thereto. "The left and right hook portions 664a and 665a in the form are fitted and fixed.

At this time, it can be fixed by being bent only to one side fitted to the angle hook groove 642 of the fastening fastener 640 for the outer cross-section coupling (in the case of Fig. 8), between the composite insulators on both composite insulators Fit the fastening fasteners 640 for outer cross-section coupling, and the left hook portion 664a or the right hook of the panel fixing angle 630 in the angle hanger groove 642 of the fastening fasteners 640 for both outer cross-sections. The part 665a (see FIG. 11) may be fitted and fixed.

At the bottom of the insulation panel unit 510, a floor ultrathin stone plate 720 is joined to form a panel jamming groove 711, and a “b” shaped panel fixing angle 730 is fitted into the panel jamming groove 711. The insulation panel unit 510 is fixed.

At this time, a “d” shaped lower part fastening fastener 750 fitted to the edge of the heat insulation panel unit 510 and the stone hanging groove 721 of the floor ultrathin stone plate 720 is installed.

In addition, the bottom ultra-thin stone plate 720 is formed at a predetermined interval near the portion to be joined to the ultra-thin stone plate 520, and a groove 725 having a size of about 6 mm in width is formed around the window frame. It can prevent condensation and mold from occurring between the inside of the window frame (cold) and the inner wall (warm) by not letting water in and out.

As described above, the panel fixing angle 730 is formed in a “b” shape, the horizontal composite panel connecting portion 731 and the vertical anchor bolt connecting portion 732 are formed, and the panel fixing angle is formed. The fastening fastener 750 for fixing the lower portion, which is combined with the composite panel connection portion 731 of 730, is formed in an inverted “d” shape, but has a large-sized hook portion 751 and a small-sized hook portion 753. It is formed to face each other, and each has a large catching wing part 752 and a small catching wing part 754 formed on both sides, and a polymer mortar is bonded to the outer periphery of the heat insulation panel unit 510 to wrap it around the super slim. A long “U” -shaped panel hanging groove 711 was formed between the stone plate 520.

In addition, the large hung portion 751 is fitted into the panel hung groove 711 of the thermal panel unit 510, and the small hung portion 753 replaces the small hung wing portion 754 with the floor ultrathin stone plate 720. To be fitted into the stone catching grooves 721, and filled with epoxy between them to be fixed to be bonded to prevent vibrations such as earthquakes, so that the panel catching grooves of the large catching portion 751 of the fastening fastener 750 for fixing the lower portion The composite panel connection portion 731 is fitted to the lower portion, and is fixed to the wall W by an anchor bolt 560 coupled to the angle bolt connection portion 732, and, of course, is sufficiently filled with an insulating material near the stone plate. Ham is as described above.

As shown in FIG. 16, a window frame 3159 is formed at an upper portion, and a composite panel is fixed to the lower portion by attaching it to a wall.

The composite panel disposed at the lower portion of the window frame 3159 has an anchor bolt 660 coupled to a panel fixing angle 630 on the wall W, and an insulating panel unit 310 and a super slim stone plate ( The fastener catching groove 3156 is formed in 320, and the "T" of the panel fixing angle 630 is formed in the angle hooking groove 642 (see FIGS. 8 and 11) of the fastener 640 for coupling the outer cross-section coupled thereto. "The left and right hook portions 664a and 665a in the form are fitted and fixed.

At this time, it can be fixed by being bent only to one side fitted to the angle hook groove 642 of the fastening fastener 640 for the outer cross-section coupling (in the case of Fig. 8), between the composite insulators on both composite insulators Fit the fastening fasteners 640 for outer cross-section coupling, here the upper hook portion 664a or the downward hook of the panel fixed angle 630 to the angle hook groove 642 of the fasteners 640 for both outer cross-sections. The part 665a (see FIG. 11) may be fitted and fixed.

As described above, the structure of fixing the side surfaces of the insulating panel unit 510 and the ultra-slim stone plate 520 to the wall W by the panel fixing angle 630, the insulating panel unit 510 and the ultra-slim stone plate ( On the side of 520), a polymer mortar is attached to the outer side so that a fastening fastener 640 for outer cross-section coupling can be fitted, and a rectangular panel-hanging groove 611 is enclosed in an insulating panel unit 510 wrapped around the outer surface. It is formed to the size of 640, and the fastener fixing groove 621 is formed on the ultrathin stone plate 520 so that the fastener fixing portion 646 of the fastening fastener 640 for external cross-section coupling can be fitted and fixed.

In addition, the fastening fastener 640 for coupling the outer cross-section is inserted into and fixed to the panel hanging groove 611 and the fastener fixing groove 621, and the fastening fastener 640 for fastening the outer cross-section is made of steel and angled groove 642 ) Is formed in a rectangular shape, and on both sides, an angle hanger groove side portion 644 is formed, and both ends of the angle hanger groove side portion 644 form fastener fixing portions 646 to form the fastener fixing groove 621. It is formed to fit, the panel fixed angle 630 is formed in a "b" shape, the horizontal composite panel connecting portion 633 is formed a horizontal composite panel connection portion 631 and the vertical anchor bolt connection portion (632) ) Is formed, the composite panel connection portion 631 is formed to bend the hook portion 633 to be hooked to the angle hook groove 642 of the fastener 640 for coupling the outer end face to the end. Recall the angle hook groove 642 of the fastener 640 for outer cross-section coupling As the hanger part 633 is caught and fixed, it is possible to prevent condensation occurring between the inner and inner walls of the window frame by preventing water from permeating the window frame by using a heat insulating material even in the connection portion with the upper window frame. have.

In addition, the outer wall composite to join the insulating panel units 310 and 510 with the ultra-thin stone plates 320 and 520 joined to the wall W by the anchor bolts 460 and the panel fixing angle 430 to the side. As a structure in which the panels are coupled to the side, the panel fixing angle 430 is formed in a “b” shape, a horizontal composite panel connecting portion 431 and a vertical angle bolt connecting portion 432 are formed. , The composite panel connecting portion 431 is formed in a "T" shape to form left and right hooks at both ends, and in the case of the left hook portion 434, a polymer mortar is bonded to the outer side and wrapped with an insulating panel unit 310. [Or the insulating panel unit 510] is inserted into the locking groove formed on the side, and in the case of the right hooking portion 435, it is fitted into the large locking portion 441 of the fastening fasteners 440 for both side coupling. , The fastening fasteners 440 for coupling on both sides are in an inverted “d” shape It is formed, the bent large hook portion 441 and the small hook portion 443 are formed to face each other.

In addition, on each side, a large catching wing part 442 and a small catching wing part 444 are formed on both sides, and the large catching part 441 is a panel of the insulation panel unit 310 (or the insulation panel unit 510). The locking groove 411 is fitted, and the small locking portion 443 is fitted with the small locking blade portion 444 into the stone locking groove 421 of the ultrathin stone plate 320 (or ultrathin stone plate 520). And, by filling the epoxy between them to be fixed so as to be dustproof against vibrations such as earthquakes, the filling of the insulating material near the stone plate is sufficient as described above.

Figure 17 is a front view of the exterior of the building showing the combined state of the composite panel for the exterior of the present invention, the window frame is shown in the center, the walls are seen on the left and right sides, and the walls are also visible on the upper and lower parts, and the upper part hit by hatching It will be described in detail the attachment of the insulating composite panel (300M) and the lower outer insulating composite panel (500M).

Next, two different embodiments of the exterior composite panel will be described.

Figure 18 (a) (b) is a perspective view of two different embodiments of the composite panel for exterior packaging by the stone plate or spray of the present invention.

As shown in Figure 18 (a), as an embodiment using a stone plate, referring to Figures 3 and 4 above, the outer panel 210 with a mesh (WM) surrounding the outside of the insulating material 222, 232 ) (230) is manufactured, the coating mortar (M) is applied to the surface to produce a single panel unit (P), and a super slim stone plate (820) is bonded to the side to produce an outer heat insulating composite panel (700M). Can be used.

Instead of the stone plate 820, aluminum sheet panel (2 ~ 3mm), tile (5 ~ 8mm), glass (10 ~ 20mm), artificial marble (10 ~ 15mm), terracotta (15 ~ 18mm), brick (10 ~ 15mm), you can design the spray.

Here, as shown in FIG. 18 (b), as another embodiment, a technique of spraying 920 instead of the stone plate 820 is applied.

Raw materials applied to the spray coating 920 are as follows.

Here, metal lath refers to a thin iron net used as a base for plaster walls, and is a mild steel used for plastering, also known as an expanded metal, and has a constant thickness of 0.35 ~ 0.88mm. It was cut out in equal directions and stretched sideways to make a mesh.

The non-combustible insulating material for the metallass network structure according to the embodiment of the present invention used therein is 1 to 3% by weight of styrofoam, 5 to 25% by weight of crushed powder (shellfish powder), 10 to 30% by weight of Portland cement, and polypropylene fiber 2 ∼10% by weight, 2 to 10% by weight of polyvinyl alcohol, 0.5 to 2% by weight of fiber, 2 to 8% by weight of viscosity enhancer, and the remaining amount of unavoidable impurities.

The first mixture is obtained by coating the stiff foam crushed powder with whistle (shellfish) for 2 to 5 minutes.

The styrofoam crushed powder has a specific gravity of 0.015 to 0.03, and the molded styrofoam is first crushed to 50 mm or less in a crusher and then crushed a second time with a brush to styrofoam crushed powder to pass through a 2 mm metallass network. It should be. Styrofoam crushed into a plate-like structure exposes fine pores, and when cement water is absorbed between these pores, it is converted into a non-combustible material.

Since the styrofoam crushed powder is used as a lightweight aggregate, when it is less than 1%, the specific gravity of the material becomes heavy, and insulation is significantly reduced. If it is more than 3%, the amount of aggregate is large, so the strength is weak, and there is a risk of damage to external physical forces.

The whistle (shellfish powder) suppresses static electricity generated from the styrofoam crushed powder and is coated with styrofoam during stirring in a mixer to prevent material separation from other materials.

The reason for limiting the powder (shell flour) to 5% to 25% by weight is that when less than 5%, the amount of coating per surface area is insufficient to coat styrofoam crushed powder, and when it is more than 25%, it is not suitable for the mixing ratio with other materials. Because it is not.

Portland cement and polypropylene fibers are mixed in the primary mixture for 2 to 5 minutes to form a secondary mixture.

The reason for limiting the Portland cement to 10 to 30% by weight is that when it is less than 10%, the strength of the structure is weak, and thus it may be damaged by external physical forces. This is because it falls significantly.

The pp (polypropylene) fiber should be cut to a length of 5 mm by drawing polystyrene into the fiber. pp fiber is used to increase the tensile and compressive strength of the product. The reason for limiting the pp fiber to 2 to 10% by weight is that, when it is less than 5%, the amount of material is small, so it is difficult to realize the desired tensile strength and compressive strength, and when it is more than 10%, the amount of material is too large for use in the field. This is because workability is significantly reduced when water is added and stirred.

As an additive to the secondary mixture, at least one of polyvinyl alcohol, fiber, and viscosity enhancer is added and mixed by forced stirring for 2 to 5 minutes to complete a non-combustible insulation.

PVA (polyvinyl alcohol) is a polymer having -OH groups, and when water is mixed, it is melted and added to form vinyl between materials to increase the bonding strength between aggregate and cement.

The reason for limiting the PVA to 2 to 10% by weight, if less than 2%, the vinyl formation is less, it does not exhibit the effect. This is because when it is 10% or more, it is impeded to maintain non-combustibility.

Fiber is a polymer that generates viscous force, so that the viscosity of the product is maintained to prevent the adhesive from falling off when used in the field, and the evaporation of moisture is suppressed to help cement cure normally.

The reason for limiting the fiber to 0.5 to 2% by weight is that the viscosity is significantly lowered when it is less than 0.5%, making spraying difficult, and when it is 2% or more, the viscosity is too high, and the workability is also poor.

Viscosity enhancers are cement stabilizers that help cement to form ettringite stably.

The reason for limiting the viscosity-enhancing agent to 2 to 8% by weight is that the role of the stabilizer is difficult when it is less than 2%, and when it is more than 8%, there is a fear that the adhesive strength and the compressive strength are lowered.

As described above, the mixing has a compressive strength of 30 kg / cm 3 or more, a thermal conductivity of 0.07 Pa, a specific gravity of 2.5 kg / cm 3, and a flame retardant grade 1 (non-combustible).

Next, raw materials as another example of spraying (applying) will be described.

The raw materials for the spraying are to be produced with 18 to 22% by volume of whistle powder, 48 to 52% by volume of Portland cement, 18 to 22% by volume of fiber and viscosity enhancers, and 9 to 11% by volume of polyvinyl alcohol.

The raw material of the spraying contains the remaining amount of unavoidable impurities.

The whistle (shellfish powder) suppresses static electricity generated from the styrofoam crushed powder and is coated with styrofoam during stirring in a mixer to prevent material separation from other materials.

The reason for limiting the powder (shell flour) to 18 to 22% by volume is that when less than 18%, the amount of coating per surface area is insufficient to coat styrofoam crushed powder, and when it is more than 22%, it is not suitable for the mixing ratio with other materials. Because.

The reason for limiting the Portland cement to 18% to 22% by volume is that when it is less than 18%, the strength of the structure is weak, so it may be damaged by external physical forces. This is because it falls significantly.

PVA (polyvinyl alcohol) is a polymer having -OH groups, and when water is mixed, it is melted and added to form vinyl between materials to increase the bonding strength between aggregate and cement.

The reason for limiting the PVA to 4 to 6% by volume, if less than 4%, the vinyl formation is less, it does not exhibit the effect. This is because when it is 6% or more, it is impeded to maintain non-combustibility.

Fiber is a polymer that generates viscous force and maintains the viscosity of the product to prevent adhesion of the workpiece when used in the field, and suppresses evaporation of moisture to help cement cure normally.

The reason for limiting the fiber to 9 to 11% by volume is that when it is less than 9%, the viscosity is remarkably dropped, making it difficult to spray, and when it is 11% or more, the viscosity is too high, and this also results in poor workability.

Viscosity enhancers are cement stabilizers that help cement to form ettringite stably.

The reason for limiting the viscosity-enhancing agent to 4 to 6% by volume is that if less than 4%, the role of the stabilizer is difficult, and if it is more than 6%, the adhesive strength and the compressive strength may decrease.

As described above, it is blocked by non-combustible materials in case of fire by using the existing combustible styrofoam, and prevents fire by using external panel insulation and internal partitioning during construction, and it is easy to install due to lightness, and also used as an effect for condensation and sound absorption. It has advantages, and can also be made from cost-effective materials.

The non-combustible dry method can be used so that the non-flammable panel is attached to the wall surface at regular intervals to spray the non-combustible material into the space between the gaps and push it into the plaster, and the wet non-combustion blocking method can be inserted into the gap.

In addition, it is possible to manufacture a panel that can block a fire, such as a sandwich panel of a certain standard, and it can also be used as a prefabricated panel as an external interior wall.

The following describes the composite panel for exterior using a rounded ultra-slim stone plate.

Figure 19 (a) (b) is a perspective view of two different embodiments of a composite panel for exterior packaging by a round stone plate of the present invention, Figure 20 is the production of the stone panel disclosed in Patent Application No. It is a view showing a state of horizontal cutting after attaching a reinforcing material to a stone in the process, and FIG. 21 is a stone panel cut by a stone panel manufacturing apparatus disclosed in Japanese Patent Publication No. 2011-20680 as another embodiment applied to the present invention. It is a perspective view showing, and FIG. 22 is a perspective view showing the overall appearance of a stone panel manufacturing apparatus disclosed in Japanese Patent Application Publication No. 2011-20680 of FIG. 21 applied to the present invention.

As shown in Figure 19 (a) (b), referring to Figures 3 and 4 above, the outer panel 210, 310 is manufactured with a mesh (WM) surrounding the outside of the heat insulating material 222, 232 Then, the coating mortar (M) is applied to the surface to manufacture a single panel unit (P), and the ultra-thin stone plates (820a) (820b) are bonded to the side surfaces.

In the embodiment of FIG. 19 (a), the rounding portion of the ultrathin stone plate is shown on the outside, and in the embodiment of FIG. 19 (b), the rounding portion of the ultrathin stone plate is shown on the inside.

The process of manufacturing the ultrathin stone plates 820a and 820b as described above is known as follows.

As shown in FIG. 20, as a method for horizontally cutting a conventional stone, as shown in FIG. 21, a stone 12 prepared in the form of a plate having a sufficient thickness of 20 mm or more has a predetermined thickness of gypsum board or a metal or honeycomb panel (honeycomb) panel), and then attach the separate reinforcing material (60), then cut the stone (12) horizontally in the direction of the arrow using a dedicated cutter device that involves vibration, such as a grinder, into two or more slices. It is described that by separating and removing the remaining reinforcing material 60, a stone plate having a thickness of 2 mm to 10 mm can be obtained. As a method of cutting the stone, after attaching a synthetic resin plate of about 1 mm to the reinforcement 60 on one side of the stone, and cutting one side of the stone to 2 mm as above, grind 1 mm with a grind, only 1 mm thin stone The plate will be formed.

In this state, the product can be used as it is.

And, as the most preferred embodiment of the present invention, the insulating panel unit P is formed to have a round shape with a certain radius, and the inner or outer 1 to 2 mm ultra-thin stone plate 820 is the insulating panel unit P. It is joined to fit the size of the cylindrical pillar or turntable can be wrapped inside and outside.

As a reason for the limitation as described above, when the thickness is less than 1 mm, it is difficult to manufacture, and a phenomenon in which the stone plate is cracked appears, and when it is 2 mm or more, there is a problem that it is not well bent.

On the other hand, Korean Patent Publication No. 2011-20680 (published on March 3, 2011) discloses a technology for a high hardness stone panel manufacturing apparatus.

As shown in FIG. 21, the cutting blades are arranged in the center of the stone plate 55 of the stone panel 50, which is clamped between the jig plate and the clamping jig, thereby cutting the stone panel 50, thereby simultaneously cutting two stone panels. It is making it possible to produce.

That is, the stone panel manufacturing apparatus provides a device capable of simultaneously producing two stone panels of 2 mm to 3 mm in thickness, and both sides of the stone plate 55 cut to a thickness of 6 mm to 7 mm. After attaching the synthetic resin plate 51 of about 1mm, it is produced by vertically cutting between the jig plate and the clamping jig, and then cutting the center through a cutting blade to produce two stone panels.

In addition, the stone panel manufacturing apparatus should be prepared with a stone plate 51 cut to a thickness of 6 mm to 7 mm in advance, and cut 2 mm by cutting the center of the stone plate 51 with the synthetic resin plate 51 attached thereto. Since it is possible to produce two stone panels having a thickness of ˜3 mm, in order to manufacture a stone panel having a thickness of 2 mm to 3 mm, the stone plate 51 cut into 6 mm to 7 mm thickness must be prepared in advance.

The scope of protection of the present invention is not limited to the description and expression of the embodiments explicitly described above. In addition, it is pointed out once again that the scope of protection of the present invention may not be limited by obvious changes or substitutions in the technical field to which the present invention pertains.

310; Insulation Panel Unit
311: Panel hanging groove
320: ultra-thin stone
321: Stone hanging home
430: Panel fixed angle
510: Insulation panel unit
511: Panel hanging groove
520: ultra-thin stone trial
521: Stone hanging home
530: Panel fixed angle
531: Composite panel connection
532: Angle bolt connector
534; Upward hook
535: downward hook
540: fastening fastener for downward hook
550: fastening fastener for upward hook
560: anchor bolt
630: Panel fixed angle
730: Panel fixed angle

Claims (1)

Insulating panel unit 310, in which panel fixing angle 530 is vertically superslim stone plate 320 is joined by anchor bolt 560 to wall W, and super slim stone plate 520 is joined. 510) as a structure to combine the exterior composite panel up and down to combine, the outer insulation of the insulating panel unit 310 and the insulating panel unit 510 is polymer mortar (3151) and polymer mortar (5151) is bonded and wrapped, , At the joint edges of the insulating panel unit 310 and the insulating panel unit 510, an upper panel hanging groove 3152 and a lower panel hanging groove 5152 are respectively ultra-thin stone plate 320 at the top and ultra-thin stone plate at the bottom. The fasteners 550 and 540 for the up and down hook portions are respectively formed in the shape of an “U” between 520 and the upper panel hanging groove 3152 and the lower panel hanging groove 5152 for rigidity of the corners. Is fitted, the ends of the upper ultra-thin stone plate 320 and the lower ultra-thin stone plate 520 Each fastening fastener hook groove (320a) (520a) is formed to fasten the fastener hook groove (320a) of the ultra-slim stone plate (320) is fitted with a small fastening wing portion (554) of the fastener fastener fastener 550 is fitted and fixed , The fastening fastener hanger groove 520a of the ultra-thin stone plate 520 is fitted with a small fastening wing portion 544 of a fastening fastener 540 for a downward-hanging part, and is fixed, and is formed of a polymer mortar 3151 and a polymer mortar ( 5151) the "U" shaped groove of the panel fixed angle 530, the upper hook portion 534 and the lower hook portion 535 is to be fitted, respectively, the insulating panel unit 310 and the insulating panel unit 510 A flame-retardant urethane foam filling part 5155 filling the flame-retardant urethane foam uniformly in the combined gap is formed, and a sealing caulking part 3355 is formed in the gap between the ultra-thin stone plates 520 and the ultra-slim stone plates 320. ) And able to withstand earthquake vibrations by filling and sealing the epoxy. Vertical coupling structure of the wall using a heat-insulating panel unit and thus the ultra-slim seats exterior composite panel combined with the trial characterized.

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