KR102250206B1 - Complex unit panel for wall structure - Google Patents

Abstract

The present invention comprises: a structure unit of which the rear surface is fixed to a wall body or an interior finishing unit, and which is composed of an upper end structure frame, a lower end structure frame and a pair of side surface structure frames; a thermal bridge prevention unit which is coupled to the front end of the structure unit, and is composed of an upper end insulation cover and a lower end insulation cover of which one side is respectively coupled to the upper end structure frame and the lower end structure frame, and a side surface insulation cover of which one side is coupled to the side surface structure frame; an air ventilation unit which is coupled to the front end of the thermal bridge prevention unit to form an air ventilation space on the inside, and is composed of an upper end air ventilation cover and a lower end air ventilation cover which are respectively coupled to the other side of the upper end insulation cover and the lower end insulation cover, and in which an air ventilation hole is individually arranged after being opened at a predetermined interval, and a side surface air ventilation cover which is individually coupled to the other side of the side surface insulation cover; and an exterior finishing unit coupled to the front surface of the air ventilation unit. Therefore, the entire thickness of the panel can become thinner.

Description

Composite unit panel for wall {COMPLEX UNIT PANEL FOR WALL STRUCTURE}

The present invention relates to a composite unit panel for a wall that can be stably combined with each other by aligning a plurality of them, can block heat transfer between the inside and outside, and reduce the overall thickness of the panel and reduce the weight.

As is well known, the application of the conventional solar cell consists of a building roof installation method, and the cost of installing a separate exterior material and the installation cost of a solar cell are doubled, and an additional insulation material is installed because the solar cell panel does not meet the exterior material performance. There are drawbacks and drawbacks that cannot be connected with the building design due to simple attachment.

On the other hand, the building exterior material of the solar cell module panel satisfies the required performance as an existing exterior material while supplying or distributing electricity to the building through power generation.

In particular, insulation performance and prevention of condensation among the required performances as exterior materials are major indicators of exterior materials, and in order to save energy through reduction of heating and cooling loads, the building law regulates the insulation performance of exterior materials according to regions.

To this end, the conventional technology for building material for solar cell module panels is installed in the form of attaching a solar cell module to a simple insulating panel or additionally installing a solar cell module and an insulating material, but attaching the solar cell module to the insulating panel. In the case of this type, the solar cell power generation efficiency may be lowered due to heat generation during power generation, and if the solar cell module and insulation material are separately installed, there is a problem that the construction period and construction cost are increased due to the additional insulation work. .

In particular, Korean Laid-Open Patent Publication No. 10-2008-0017121 is disclosed in a solar cell module panel that replaces building exterior materials in which an insulation material is inserted. However, condensation occurs indoors due to the lack of a thermal cross-blocking function through the frame. There was a problem such as that.

Accordingly, there is a need for a technology for a composite unit panel for improving the thermal cross-blocking function, reducing the overall thickness of the panel and reducing the weight, and combining the finishing material.

Korean Patent Laid-Open Publication No. 10-2008-0017121 (Solar cell module panel for building exterior materials, 2008.02.26) Korean Patent Laid-Open Publication No. 10-2015-0125345 (Building integrated thin film solar cell panel and ventilation type curtain wall including the same (November 9, 2015)

The technical problem to be achieved by the idea of the present invention is that it is possible to stably combine with each other by arranging a plurality of them, to block heat transfer between the inside and outside, to minimize heat deformation due to heat cross-blocking, and to prevent internal condensation. It is to provide a composite unit panel for walls that can reduce the overall thickness and weight of the panel.

In order to achieve the above object, according to an embodiment of the present invention, the rear surface is fixed to the wall or the interior finishing unit, and is composed of an upper structural frame, a lower structural frame and a pair of side structural frames, a structural part; It is coupled to the front end of the structural unit, and one side is composed of an upper insulating cover and a lower insulating cover respectively coupled to the upper structural frame and the lower structural frame, and a side insulating cover coupled to the side structural frame on one side, a thermal crossing section ; It is coupled to the front end of the thermal cross section to form a ventilation space inside, and is coupled to the other side of the upper thermal insulation cover and the lower thermal insulation cover, respectively, and the upper ventilation cover and the lower ventilation cover are arranged with ventilation openings opened at regular intervals, respectively. , A ventilation unit consisting of a side ventilation cover coupled to the other side of the side insulation cover, respectively; And an outdoor finishing unit coupled to the front surface of the ventilation unit.

According to a preferred embodiment, an insulating material for preventing the transfer of heat energy is inserted between the upper insulating cover, the lower insulating cover and the side insulating cover.

According to a preferred embodiment, the insulating material is formed of a single vacuum insulating material or a composite insulating material of a laminated structure in which glass wool is attached to at least one of both surfaces of the vacuum insulating material.

According to a preferred embodiment, the upper structural frame and the adjacent lower structural frame are coupled to each other in a vertical direction by a horizontal key placed therebetween.

According to a preferred embodiment, a rail groove is formed in the longitudinal direction on the upper surface of the upper structural frame.

According to a preferred embodiment, the side structure frame is composed of a first side structure frame and a second side structure frame, and the first side structure frame or the second side structure of the structure of the composite unit panel for another wall adjacent in the lateral direction. The frame and the second side structural frame or the first side frame facing each other are coupled to each other.

According to a preferred embodiment, an engineering plastic material having excellent thermal insulation performance is used as the upper thermal insulation cover, the lower thermal insulation cover, and the side thermal insulation cover of the thermal cross section.

According to a preferred embodiment, the material of the upper, lower, and side insulating covers of the thermal cross section is relatively insulative performance compared to the materials of the upper, lower, and side structural frames of the structural unit and the upper, lower, and side ventilation covers of the ventilation unit. Excellent plastic material is used.

According to a preferred embodiment, a vertical key is protruded from the upper end of the side ventilation cover of the ventilation portion, and the ventilation cover is mutually coupled with the adjacent ventilation cover by the vertical key.

According to a preferred embodiment, two or more metal panels, a color module, an exterior material, or a plurality of outdoor finishes of a PV module are combined in a vertical direction or a horizontal direction on the front of a single structural part, a thermal crossing part, and a ventilation part.

According to the present invention, it is possible to stably combine with each other by arranging a plurality of them, improving the thermal insulation performance of the insulation material, reducing the overall thickness of the panel and reducing the weight, minimizing deformation by thermally intersecting frames and panels, and Condensation can be prevented, ventilation, drainage, and wire treatment can be performed smoothly, and there is an effect of preventing sagging of the finishing material and securing compatibility with other finishing materials.

1 is a perspective view showing a wall composite unit panel according to an embodiment of the present invention.
FIG. 2 is an exploded perspective view of the composite wall panel of FIG. 1.
3 is a diagram illustrating an implementation of the composite wall panel of FIG. 1.
4 and 5 show a cross-sectional structure of the implementation diagram of FIG. 3.
6 is a partial diagram illustrating a horizontal coupling structure in the implementation diagram of FIG. 3.
7 is a partial diagram illustrating a vertical coupling structure in the implementation diagram of FIG. 3.
8 and 9 illustrate a structure of a thermal cross-section in the implementation diagram of FIG. 3.
FIG. 10 is a partial diagram illustrating a direct screw fastening structure in the implementation diagram of FIG. 3.
FIG. 11 is a diagram illustrating a ventilation structure by a ventilation unit in the implementation diagram of FIG. 3.
12 is an exploded view of the connector housing in the implementation diagram of FIG. 3.
FIG. 13 is a partial diagram of a structure for fixing the structure by a fastener in the implementation diagram of FIG.
14 illustrates the finishing structure of the outdoor finishing part in the implementation diagram of FIG. 3.
FIG. 15 is an illustration of an outdoor finishing part in the implementation diagram of FIG. 3.

Hereinafter, embodiments of the present invention having the above-described features will be described in more detail with reference to the accompanying drawings.

The composite unit panel for a wall according to an embodiment of the present invention is composed of an upper structural frame 111 and a lower structural frame 112 and a pair of side structural frames 113, a structural part 110, and one side is an upper structural frame Interposed between the upper insulating cover 121 and the lower insulating cover 122 and the upper insulating cover 121 and the lower insulating cover 122 which are male and female to each other in a specific profile shape with the (111) and lower structural frame 112 Consisting of a heat insulating material 123 and a pair of side insulation covers 124 that are male and female each of which is male and female in a specific profile shape on one side of the side structural frame 113, the thermal cross-section 120, the upper insulation cover 121 and The other side of the lower insulation cover 122 and the male and female are respectively coupled to each other in a specific profile shape, and the upper ventilation cover 131 and the lower ventilation cover 132 in which the ventilation openings (A) are opened and arranged at regular intervals, respectively, and the side insulation cover ( Consisting of a side ventilation cover 133 that is male and female coupled to the other side of 124 and each in a specific profile shape, a ventilation unit 130, and an outdoor finishing unit 140 coupled to the front of the ventilation unit 130, The upper structural frame 111 and the lower structural frame 112 of the structural part 110 of another wall composite unit panel adjacent to each other in the vertical direction of the upper structural frame 111 and the lower structural frame 112, and a horizontal key ( 114) is interposed to be combined horizontally with each other.

Referring to FIGS. 1 to 15, the configuration of the above-described wall composite unit panel will be described in detail as follows.

First, the structural unit 110, as shown in Figs. 1 and 2, the rear surface of the wall, that is, a concrete outer wall or a frame-shaped wall structure of a steel structure (see Fig. 3) or the interior finishing unit (see Fig. 14). It is fixed and is composed of an upper structural frame 111 and a lower structural frame 112 and a pair of side structural frames 113 to form a structure of a rectangular frame to support the thermal cross-section 120 of the front end.

Here, referring to FIGS. 1, 2 and 7, as a vertical coupling method between panels, the upper structural frame 111 and the lower structural frame 112 of the structural unit 110 are vertically adjacent to another wall composite The upper structural frame 111 and the lower structural frame 112 of the structural part 110 of the unit panel, and horizontal keys 114 extending long in the horizontal direction, respectively, are interposed therebetween, so that they are aligned vertically to each other so as to be stably coupled. .

On the other hand, as shown enlarged in FIGS. 2 and 9, the lower side of the side of the horizontal key 114 and the inner side of the groove of the upper structural frame 111 into which the horizontal key 114 is inserted are irregularities ( 114a and 111a) may be extended and fixed to each other.

In addition, the horizontal key 114 is a high-performance plastic that can replace metal or ceramic materials, and engineering plastics having excellent thermal insulation performance and flame retardancy may be used, and more preferably, a polyamide material having excellent insulation performance and flame retardancy is used. do.

In addition, as shown in Figure 13, the rail groove (111b) is formed indentation in the longitudinal direction on the upper surface of the upper structural frame 111, the rail groove (111b) and the wall to be fastened through fasteners 115 respectively It further includes a fixing bracket 116 bent into a shape, and the fixing bracket 116 is slidable along the rail groove 111b so that the fixing position can be changed, and the fixing bracket 116 is freely 3 It can be fixed so that the axis fixing position can be adjusted. That is, referring to FIG. 13(b), the adjustment of the fixed position of the three axes is performed by sliding the fixing bracket from the left and right along the rail groove in the direction of the arrow, and in the fastener insertion groove of the b-shaped fixing bracket. Two axes, a total of three axes fixed positions by each fastener 115 according to the left and right movement are adjusted.

In addition, as shown in Fig. 6, the side structure frame 113 is composed of a first side structure frame 113a and a second side structure frame 113b facing each other, and is a composite unit for another wall adjacent in the lateral direction. The first side structure frame 113a or the second side structure frame 113b of the structural part 110 of the panel, and the second side structure frame 113b or the first side frame 113a facing each other have a specific profile shape It can be fixed stably by constraining it in the front and rear direction by combining male and female with

In addition, as shown in FIGS. 1 and 6, a first gasket 117 that is a buffer EPDM (Ethylene-Propylene Diene Monomer) in the longitudinal direction of the first side structure frame 113a or the second side structure frame 113b. ) Is coupled to be exposed in the horizontal direction, so as to maintain airtightness with the second side structure frame 113b or the first side structure frame 113a of the other structure portion 110 of another adjacent wall composite unit panel, It is possible to minimize deformation by responding to the contraction and expansion of the frame constituting the structural unit 110.

Next, the thermal crossing part 120 is coupled to the front end of the structural part 110, as shown in FIGS. 1 and 2, and one side of the upper structural frame 111 and the lower structural frame 112 and each specific profile shape The upper and lower thermal insulation cover 121 and the lower thermal insulation cover 122 and the other side are male-male and female-coupled to the upper ventilation cover 131 and the lower ventilation cover 132 of the ventilation unit 130 in a specific profile shape, respectively, and one side The side structure frame 113 includes a pair of side insulation covers 124, which are male and female, respectively, in a specific profile shape, and the other side is male and female, respectively, to the side ventilation cover 133 of the ventilation unit 130 in a specific profile shape. .

The phenomenon in which heat escapes through the thermally vulnerable area is called a'thermal bridge', and'heat bridge blocking' means preventing/blocking heat from being transferred through the metal frame, which is a thermally vulnerable area. In the present invention, the heat-interrupting part means a part that prevents external heat from being transferred to the inside through a metal frame.

In the present invention, the upper, lower, and side structural frames 111, 112, 113 of the structural part and the upper, lower, and side ventilation covers 131, 132, 133 of the ventilating part are generally made of metal. The upper, lower, and side insulation covers 121, 122, and 124 of the part 120 include the upper, lower, and side ventilation covers 131, 132 and 133 of the ventilation part, and the upper, lower, and side structural frames 111, 112 of the structure. , 113) is formed of a different material, that is, engineering plastic with excellent thermal insulation performance. That is, the upper, lower, and side insulation covers 121, 122, 124 of the thermal cross-cutting portion 120 are the upper, lower, and side ventilation covers 131, 132, 133 of the ventilation portion and the upper, lower, and side structures of the structure. Materials having better insulation performance than the frames 111, 112 and 113, that is, engineering plastics having excellent insulation performance are used. More preferably, the upper, lower, and side insulating covers 121, 122, and 124 of the heat cross-cutting part 120 are made of polyamide material having excellent heat-insulating performance and flame-retardant properties, thereby performing a heat cross-blocking function.

On the other hand, the upper, lower, and side structural frames 111, 112, 113 of the structural part and the upper, lower, and side ventilation covers (131, 132, 133) of the ventilation part may be made of plastic instead of metal. The plastic material of the upper, lower and side insulating covers 121, 122, 124 of the blocking part 120 is the upper, lower, and side structural frames 111, 112, 113 of the structural part, and the upper, lower, and side ventilation of the ventilation part. A plastic material having superior thermal insulation performance (ie, low thermal conductivity) is used rather than the plastic material of the covers 131, 132, and 133, thereby having a thermal cross-blocking effect.

Preferably, an insulating material for preventing the transfer of heat energy is provided between the upper insulating cover 121 and the lower insulating cover 122.

That is, the thermal cross-cutting part 120 forms a structure of a square frame with the upper insulating cover 121, the lower insulating cover 122, and the side insulating cover 113, and interposed between the structural part 110 and the ventilation part 130 To be combined with each other.

The upper insulating cover 121, the lower insulating cover 122, and the side insulating cover 124 of the thermal crossing part 120 are in elastic contact with the insulating material 123 to mount the insulating material 123 and prevent sagging.

As shown enlarged in FIG. 8, the structure part 110 and the ventilation part 130 may be formed to be recessed inward to accommodate the heat insulating material 123 having an insulating area larger than the inner space of the inner space.

That is, the heat insulating material 123 is expanded outwardly based on the inner surface of the structure part 110 and the ventilation part 130 to improve the heat insulation performance.

In addition, as shown in Figs. 1, 2 and 9, in the grooves of each upper surface of the upper thermal insulation cover 121 and the lower thermal insulation cover 122 of the thermal cross section 120, other walls adjacent in the vertical direction The second gasket 125 extending in the longitudinal direction to form a space between the thermal cross section 120 of the composite unit panel and the second gasket 125 is connected male and female to prevent heat exchange to maintain airtightness and minimize the deformation of the thermal cross section 120 can do. That is, the second gasket 125 is used as a means of maintaining airtightness to prevent air from flowing into the space between the upper insulating cover and the lower insulating cover. Preferably, as shown, a through hole is formed inside the second gasket so that it can be easily deformed when in close contact with the heat insulating cover.

In addition, as shown in Figs. 2 and 8, the side heat insulating cover 124 of the heat crossing part 120 has a side heat insulating cover of the heat crossing part 120 of another wall composite unit panel adjacent in the horizontal direction ( The coupling grooves 124a are cross-formed in the longitudinal direction so as to be coupled with 124 and are constrained in the front and rear directions to be stably fixed to each other.

In addition, referring to Figure 4, the heat insulating material used to block the transfer or inflow of heat may be used as a lightweight, high-efficiency building heat insulating material 123, preferably in order to reduce the weight of the vacuum insulator 123 as a single structure or a vacuum insulator ( 123) It is formed of a composite insulating material 123 having a laminated structure in which glass wool is attached to at least one side of both sides. Accordingly, since the thickness of the heat insulating material 123 can be formed in the range of 20T to 100T, slimming and weight reduction can be implemented.

Next, the ventilation unit 130, as shown in Figs. 1 and 2, is coupled to the front end of the thermal crossing unit 120 to form a ventilation space for ventilation, drainage and wire treatment inside, and the upper insulation cover ( 121) and the other side of the lower heat insulating cover 122 and each male and female in a specific profile shape, and the upper ventilation cover 131 and the lower ventilation cover 132 arranged with the ventilation openings (A) opened at regular intervals, and the side The other side of the heat insulating cover 124 and a side ventilation cover 133 that is male and female are coupled to each other in a specific profile shape.

That is, the ventilation unit 130 is formed of a structure of a square frame with the upper ventilation cover 131, the lower ventilation cover 132, and the side ventilation cover 133, and between the heat cross-blocking unit 120 and the outdoor finishing unit 140 It is interposed in and combined with each other.

In addition, as shown in FIGS. 2, 6, and 7, a vertical key 134 at the upper end of the side ventilation cover 133 of the ventilation unit 130 protrudes in a vertical direction from the top surface of the ventilation unit 130 It is formed and combined, and aligned with the side ventilation cover 133 of the ventilation portion 130 of another wall composite unit panel adjacent in the vertical direction through the vertical key 134, so as to be stably coupled to each other.

Here, at the upper end of the vertical key 134, a lifting hole (134a) through which a lifting ring for lifting the unit panel is coupled is formed through, so that when a plurality of wall composite unit panels are stacked high in the vertical direction, the lifting hole It is also possible to safely lift and install it to a high position through (134a).

In addition, as shown in Figs. 2 and 4, a heat reflective sheet 135 having a waterproof and moisture-proof function is formed adjacent to the heat insulating material 123 in the inner space of the ventilation unit 130, so that the ventilation unit 130 ) It is possible to prevent penetration and leakage of rainwater or moisture into the inner space or from the ventilation unit 130 to the outside, and to minimize the conduction of heat toward the interior.

The vertical key 134 may also be made of engineering plastic, which is a high-performance plastic, and more preferably, a polyamide material having excellent insulation performance and flame retardancy is used.

In addition, referring to FIG. 11, each vent (A) of the upper vent cover 131 and the lower vent cover 132 is vertically aligned and formed, and ventilation and drainage and wires are provided through the vent (A) and the vent space. The processing can be made smoothly.

Next, the outdoor finishing unit 140 is coupled to the front surface of the ventilation unit 130, as shown in FIGS. 1 and 2.

Here, the outdoor finishing unit 140 may be a metal panel, a color module, an exterior material, or a PV module. Referring to FIGS. 1 and 12, the side ventilation cover 133 of the ventilation unit 130 has PV After connecting the male and female PV connectors that are electrically connected to the module, the connector storage box 136 is inserted and combined, so that the male and female PV connectors are not exposed to the outside so that they do not interfere with the horizontal combination of the wall composite unit panel. I can.

On the other hand, as illustrated in (a) of FIG. 14, the Z bar 141 of the outdoor finishing unit 140 and the ventilation unit 130 are directly screwed and fixed, and the outer edge of the Z bar 141 is fixed inside. In the direction, the inlet groove 142 is formed around, and the outdoor finish portion 140 is interposed between the outdoor finish portion 140 and the lead-in groove 142 of another wall composite unit panel adjacent in a vertical direction or a horizontal direction. They can be combined with each other through an open joint method through the first gasket.

Alternatively, as illustrated in (a) of FIG. 14, the Z bar 141 of the outdoor finishing unit 140 and the ventilation unit 130 are directly screwed and fixed, and the outer edge of the Z bar 141 is fixed inside. The inlet groove 142 is formed around the inlet in the direction, and the outdoor finish portion 140 is a backup member in the outer finish portion 140 and the lead-in groove 142 of another wall composite unit panel adjacent in a vertical direction or a horizontal direction. (143) may be interposed and may be mutually bonded to each other by a closed joint method that is finished with a weather-resistant silicone sealant (144).

Further, referring to FIG. 15, two or more outdoor finishing parts of a metal panel, a color module, an exterior material, or a PV module may be combined in a vertical direction or a horizontal direction. That is, the unit panel can be expanded and manufactured so that two or more metal panels, color modules, exterior materials, or a plurality of outdoor finishing parts of a PV module are combined in a vertical direction or a horizontal direction on the front of a single structural part, a thermal cross section, and a ventilation part. In other words, a single wall composite unit panel can be modularized and installed to correspond to a desired area.

On the other hand, in order to form a structure of the square frame of the structure part 110 and the ventilation part 130, the side structure frame 113 is formed by corner brackets (not shown) on the upper structure frame 111 and the lower structure frame 112, respectively. Assembled and fixed, the side ventilation cover 133 is assembled and fixed by corner brackets (not shown) to the upper ventilation cover 131 and the lower ventilation cover 132, respectively, as shown in FIG. The side structural frame 113 is fixed by direct screw fastening to the upper structural frame 111 and the lower structural frame 112, respectively, and the side vent cover 133 is attached to the upper vent cover 131 and the lower vent cover 132. Each can be fixed by direct screw fastening.

Therefore, by the configuration of the composite wall unit panel as described above, it is possible to stably combine by aligning a plurality of mutually vertically or horizontally through a horizontal key and a vertical key, thereby improving the insulation performance of the insulation material, and The overall thickness is slimmer and lighter, and deformation can be minimized by heat-blocking between frames and panels, and ventilation, drainage and wire treatment can be smoothly performed, and sagging of finishing materials is prevented, and compatibility with other finishing materials. Can be secured.

Since the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical spirit of the present invention, various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

110: structural part 111: upper structural frame
112: lower structural frame 113: side structural frame
114: horizontal key 115: fastener
116: fixing bracket 117: first gasket
120: heat cross-cutting portion 121: upper insulation cover
122: lower insulation cover 123: insulation
124: side insulation cover 125: second gasket
130: vent
131: upper vent cover 132: lower vent cover
133: side ventilation cover 134: vertical key
135: heat reflection sheet 136: connector storage box
140: outdoor finishing part 141: Z bar
142: entry groove 143: backup member
144: silicone sealant

Claims (10)

The rear surface is fixed to the wall or the interior finishing unit, and is composed of an upper structural frame and a lower structural frame and a pair of side structural frames;
It is coupled to the front end of the structural unit, and one side is composed of an upper and lower thermal insulation cover coupled to the upper structural frame and the lower structural frame, and a side insulating cover coupled to the side structural frame on one side, a thermal cross-section ;
It is coupled to the front end of the thermal cross section to form a ventilation space inside, and is coupled to the other side of the upper thermal insulation cover and the lower thermal insulation cover, respectively, and the upper ventilation cover and the lower ventilation cover are arranged with ventilation openings opened at regular intervals, respectively. , A ventilation unit consisting of a side ventilation cover coupled to the other side of the side insulation cover, respectively; And
Includes; an outdoor finishing unit coupled to the front of the ventilation unit,
Insulation material for preventing the transfer of heat energy is inserted between the upper insulating cover, the lower insulating cover and the side insulating cover,
The heat insulator is characterized in that the vacuum insulator is formed of a single structure of the vacuum insulator or a composite insulator of a laminated structure in which glass wool is attached to at least one of both surfaces of the vacuum insulator. delete delete The method of claim 1,
The composite unit panel for a wall, characterized in that the upper insulating cover, the lower insulating cover, and the side insulating cover of the thermal cross-cutting part are made of engineering plastic material having excellent thermal insulation performance. The method of claim 1,
The material of the upper, lower, and side insulating covers of the thermal cross-cutting part is made of a plastic material having relatively excellent thermal insulation performance than the material of the upper, lower, and side structural frames of the structural part and the upper, lower, and side ventilation covers of the ventilation part. Wall composite unit panel, characterized in that. The method of claim 1,
Wall composite unit panel, characterized in that the rail groove is formed in the longitudinal direction on the upper surface of the upper structural frame. The method of claim 1,
The side structure frame is composed of a first side structure frame and a second side structure frame,
The first side structure frame or the second side structure frame of the structure portion of the other wall composite unit panel adjacent in the lateral direction, and the second side structure frame or the first side structure frame facing each other, characterized in that they are coupled to each other. The composite unit panel for walls.
The method of claim 1,
The composite unit panel for a wall, characterized in that the upper structural frame and the adjacent lower structural frame are mutually coupled in a vertical direction by a horizontal key provided therebetween. The method of claim 1,
A vertical key is protruded from an upper end of the side ventilation cover of the ventilation portion, and the ventilation cover is mutually coupled to an adjacent ventilation cover by the vertical key. The method of claim 1,
A composite unit panel for a wall, characterized in that two or more metal panels, a color module, an exterior material, or a plurality of outdoor finishing parts of a PV module are combined in a vertical direction or a horizontal direction on the front of a single structural part, a thermal cross section, and a ventilation part.

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