KR20180076199A - A waterproofing-insulate complex pannel truss frame assembly unit for curtain wall supporting exterior pannel used in building construction and fabrication method thereof - Google Patents

Abstract

The present invention relates to a waterproof insulating complex truss frame assembly unit for curtain wall construction of exterior panels of a building. In the waterproof insulating complex truss frame assembly unit for curtain wall construction of exterior panels of the building according to the present invention, the truss frame assembly unit is modularized to form a construction unit so as to complexly perform functions of a truss frame for a structure, a waterproof panel, and a heat insulating panel, the truss frame being installed on a slab and supporting an exterior panel in a curtain wall form to form a non-bearing wall for constructing a building exterior system, the truss frame assembly unit including: a frame panel having a box shape having side walls formed on edges of a steel plate and an open rear surface; multiple reinforcing frames provided on insides of the side walls of the frame panel; a back plate provided to cover an open portion of the rear surface of the frame panel to define a closed hollow chamber therein; and an insulating panel formed by filling foam insulation in the hollow chamber defined between the frame panel and the back plate. According to this configuration, the frame panel itself, which is formed by molding a steel sheet, functions as a hybrid type complex panel performing the role and function of the waterproof panel and also performing the role and function of a truss frame for a structure that can secure structural strength by additional provision of the reinforcing frames and support frames while the filled form insulation performs the role and function of the insulation panel, so that it is possible to construct an economical building exterior system that provides improved energy efficiency, weight reduction, and improved constructability.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof and insulated composite truss frame assembly unit for a curtain wall construction, and a manufacturing method thereof, and a waterproofing-insulated complex pannel truss frame assembly unit for a curtain wall supporting exterior pannel used in a building construction and fabrication method,

The present invention relates to a truss frame structure installed on a slab of a building to support an exterior panel in the form of a curtain wall for building a building envelope system. More particularly, the present invention relates to a truss frame structure, For improvement, the waterproof panel, the insulation panel and the truss frame for the structure are modularized into a single construction unit unit, and the structure is improved to the hybrid type composite panel. Exterior panel for waterproofing / insulation composite truss frame assembly unit for curtain wall construction And a manufacturing method thereof.

Recently, large-scale new buildings such as commercial buildings and residential complexes are becoming more and more super-tall, large-scale, and complex, and they are becoming a landmark of the area.

Generally, in the case of a super high-rise large-scale composite structure, it is not only necessary to reduce the weight of the envelope system for structural stability and self-weight reduction due to the increase in its own weight, but also interest in various and beautiful appearance is gradually increasing.

Accordingly, in recent years, the envelope system of a building, which is constructed to be enlarged and combined with a super high-rise building, is a curtain wall exterior system that is effective in pursuit of aesthetic appearance through structural safety, construction method and diversity of material selection Construction work is increasing.

As is well known, a curtain wall exterior system is a construction method for constructing an outer wall structure by forming a non bearing wall excluding a framed wall on an outer wall of a building composed only of columns and beams. A truss frame, also referred to as a back frame, is installed in a building slab, and a relatively lightweight exterior panel such as glass, wood, stone, ceramic, aluminum, As shown in FIG.

Meanwhile, in a conventional truss frame used as a back frame in the construction process for constructing the above-described curtain wall sheathing system, for example, a so-called "C-shaped steel or c-shaped steel" A vertical member made of steel square pipe and a horizontal member are formed in the shape of a rectangular frame so as to form a framework of a grid structure by welding.

Therefore, in the conventional truss frame for installing a curtain wall external system, since relatively heavy steel is used as a material, it acts as a factor of the self weight increase and it is difficult to reduce the weight, There is a problem in that there is construction limitation depending on the design structure of the building.

In addition, the existing steel truss frame has a cost and time that is generated during the process of cutting and welding the vertical member and the horizontal member and handling the heavy object such as the field transportation, However, there is a problem that the stress in the welded portion generates local warpage or the like, which lowers the rigidity and the installation accuracy, thereby deteriorating the structural stability.

In addition, the conventional steel truss frame has a drawback in that durability due to corrosion is lowered together with steel fixing members such as brackets and anchor for fixing the external panel, and fasteners, which may cause problems in rigidity and structural safety.

On the other hand, when the existing steel truss frame is installed as a back frame on the building slab and the exterior panel is constructed as a curtain wall type building envelope system, The waterproof panel is installed, and at the same time, the insulation panel is installed on the rear surface.

Therefore, the existing steel truss frame is used for the construction of the waterproof panel and the insulation panel in the construction of the curtain wall exterior system, and the construction period due to the addition of the parts such as the fixture and the decrease in the workability due to the increase of the construction cost. There are disadvantages and problems that economical efficiency is low.

In addition, there is a disadvantage and a problem in that the energy efficiency of the building envelope system is limited due to the influence on the order and waterproof function and the insulation function depending on the construction precision and the detail processing in the separate construction of the waterproof panel and the insulation panel.

Therefore, the existing steel truss frame has the disadvantages of low efficiency and economical efficiency due to the increase of the construction period and construction cost due to the addition of the additional process for the construction of the curtain wall exterior system and the construction of the waterproof panel and the insulating panel, And there is a problem.

On the other hand, lightweight truss frames made by extrusion of aluminum and the like are used to reduce the weight and improve the efficiency of construction. However, this increases the cost of materials and manufacturing cost, .

SUMMARY OF THE INVENTION The present invention has been made in view of the technical background as described above and it is an object of the present invention to solve the problems of the background art described above, It can not be said to have been publicly known to the general public before.

(Patent Document 1) Korean Patent Publication No. 10-1004057

(Patent Document 2) Korean Patent Registration No. 10-1137960

(Patent Document 3) Korean Patent Publication No. 10-1178175

(Patent Document 4) Korean Patent Publication No. 10-1336668

(Patent Document 5) Korean Patent Publication No. 10-1393085

DISCLOSURE Technical Problem The present invention has been made in view of the above-mentioned disadvantages and disadvantages of a conventional lattice truss frame for construction of a curtain wall of a building exterior panel, and it is an object of the present invention to provide a truss- The truss frame for the structure is modularized into a single unit of construction unit, which is an economical hybrid type structure that can effectively reduce construction cost, efficiency, construction cost and construction period. Exterior panel for waterproofing and insulation composite truss for curtain wall construction To provide a frame assembly unit.

Another object of the present invention is to provide a waterproof panel, a heat insulating panel, and a truss frame for a structure, which are modularized into a single unit-of-construction unit assembly to easily achieve stiffness, structural safety and durability, The present invention provides a waterproof / heat insulating composite truss frame assembly unit for a curtain wall construction.

Another object of the present invention is to provide a waterproof panel, a heat insulating panel and a truss frame for a structure, which are modularized into a single unit unit of construction unit, thereby eliminating the restriction for manufacturing a unit standard, And a composite truss frame assembly unit for waterproofing and insulating the exterior panel panel for a curtain wall construction.

Another object of the present invention is to modularize the waterproof panel, the heat insulating panel and the truss frame for the structure into a single unit unit of construction unit to improve the functionality and the construction precision for the water and waterproof treatment and the insulation treatment, And to provide a waterproof and heat-insulating composite truss frame assembly unit for supporting a building exterior panel that can contribute to energy efficiency enhancement as it becomes possible to prevent a problem.

In order to achieve the above-mentioned objects, a waterproof and heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention is installed on a building slab to form a non-proof wall for building a building envelope system, And a waterproof panel and a heat insulating panel. The module unit is formed into a single module unit assembly unit. The module unit is formed by forming a side wall bent upright on a rim of a rectangular steel plate A box-shaped frame panel having a back side opened; A reinforcing frame provided on the inner side of the side wall of the frame panel so as to face the at least one of the longitudinal direction and the lateral direction to form a frame; A back plate provided on an end surface of the frame panel and a side surface of the reinforcing frame so as to closely adhere to each other so as to form a hollow chamber that hermetically seals the backside opening of the frame panel; And a heat insulation panel formed by filling and curing the foaming insulation material in a hollow chamber formed between the frame panel and the back plate.

To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, there is provided a method of manufacturing a composite panel truss frame unit for a curtain wall of a building exterior panel, comprising the steps of: A step of cutting a "V" shaped cut portion to form a cut portion and removing the cut piece; Setting a reinforcing frame on both sides in the longitudinal direction while leaving a width of a certain dimension standard on the rim of the steel plate cut from the "V" cut portion; Shaping the frame panel in a plate-like rectangular box shape having its back side opened by forming upright sidewalls by bending both sides in the longitudinal direction and width direction about the vertex of the "V" shaped cutout portion; Installing a back plate at the end of the side wall in parallel with the frame panel to cover the back side opening portion of the frame panel to form a closed hollow chamber therein; And filling the hollow chamber formed between the frame panel, the reinforcing frame, and the back plate with the foaming heat insulating material.

According to the waterproof and heat-insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention having the above-described structure, the reinforcing frame is disposed inside the side wall of the frame panel in the longitudinal direction and the transverse direction And a vertical reinforcement frame and a transverse reinforcement frame provided to face each other.

And at least one support frame disposed in parallel between the longitudinal reinforcement frame and the transverse reinforcement frame.

It is preferable to further include a vertical support frame installed to be vertically disposed between the reinforcing frames and at least one horizontal support frame horizontally installed between the reinforcing frames so as to be orthogonal to the vertical frame .

According to an aspect of the present invention, the vertical support frame is provided with a through hole formed therethrough to allow the horizontal support frame to pass therethrough. The horizontal support frame is inserted into the through hole of the vertical frame, And a bridge structure supported by the frame.

And the reinforcing frame includes a plate-like body contacting the vertical side wall of the frame panel; A pair of first bending portions bent in a vertical state at both ends of the plate body and symmetrically arranged to contact the back plate provided on the front and rear surfaces of the frame panel; A pair of second bent portions arranged in parallel with the plate bodies at the ends of the first bent portions and bent so as to be inwardly bent; And a third bent portion provided at one end of the second bent portion so as to be bent toward the plate-shaped member in parallel with the first bent portion.

In addition, it is preferable that at least one row of reinforcing grooves is formed on the plate member of the reinforcing frame so as to bend inward or outward.

In the present invention, in the present invention, the frame panel is formed by forming a pair of "V" cut-out portions on both longitudinal side edges of the rectangular steel sheet, and cutting the cut pieces by the "V" cut- Shaped rectangular box-like shape in which one side is opened by forming a side wall of the rim so that two longitudinal and lateral sides of the "V"

In the present invention, it is preferable that the frame panel is made of a sheet-like plate selected from a galvanized steel sheet, an electro galvanized steel sheet, a galvalume steel sheet and a galvanized steel sheet, And a CRC board.

In addition, the back plate is made of any one selected from the group consisting of silver sheet, gypsum board, and CRC board, and the foam insulation is preferably filled with polyisocyanurate foam (PIR).

According to another aspect of the present invention, the frame panel 110 may further include an exterior panel that is installed in the form of a curtain on the front surface of the frame panel 110.

INDUSTRIAL APPLICABILITY According to the waterproof and heat insulating composite truss frame unit for construction of a curtain wall of a building exterior panel according to the present invention and its manufacturing method, the following effects can be obtained.

First, the frame panel manufactured by cutting and bending the steel plate of the thin plate has the function of the waterproof panel and the structural truss frame, and the hybrid type ) Since it is possible to construct a curtain wall enclosure system in the form of a unit panel in the form of a composite panel, it is possible to effectively reduce the construction cost and the construction period by effectively reducing the manufacturing cost, .

Second, by combining the function of waterproof panel, insulation panel and structural truss frame by unit module, it is possible to effectively prevent leaking phenomenon and condensation by increasing the functionality and construction precision for water and waterproof treatment and insulation treatment. As well as contribute to energy efficiency.

Third, since the frame panel manufactured by the cutting and bending process of the thin plate is constructed by using the truss frame combined with the waterproof panel, the rigidity, the structural safety and the durability can be easily ensured and at the same time the self weight can be reduced. And it is free from the constraint on the manufacturing standard so that the degree of freedom in construction according to the design structure of the building is improved.

Fourth, since the frame panel manufactured by steel plate cutting and bending process of thin plate is fabricated as a truss frame combined with a waterproof panel, it is possible to construct a mass production system by standardization and standardization, thereby achieving productivity through mass production and reduction effect of construction period The economical efficiency can be greatly improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic external perspective view showing a waterproof / heat insulating composite truss frame assembly unit for building exterior panel curtain wall construction according to an embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a waterproof / heat insulating composite truss frame assembly unit for installing a curtain wall for a building exterior panel according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view showing an example of the longitudinal reinforcing frame of Figs. 1 and 2. Fig.
FIG. 4 is a schematic perspective view showing a part of a waterproof / heat insulating composite truss frame assembly unit for a building exterior panel curtain wall construction according to another embodiment of the present invention. FIG.
FIG. 5 is a schematic perspective view showing a part of a waterproof and heat insulating composite truss frame assembly unit for construction of a curtain wall of a building exterior panel according to another embodiment of the present invention. FIG.
FIG. 6 is a schematic sectional view cut along the line VV in FIG. 5; FIG.
FIG. 7 is a schematic perspective view showing a part of a waterproof / heat insulating composite truss frame assembly unit for building panel exterior panel curtain wall construction according to another embodiment of the present invention.
FIG. 8 is a schematic perspective view showing an enlarged view of the "A" portion of FIG. 7; FIG.
9 is a schematic perspective view showing a part of a waterproof and heat insulating composite truss frame assembly unit for construction of a curtain wall of a building exterior panel according to another embodiment of the present invention.
FIGS. 10 to 14 are perspective views of a waterproof / heat insulating composite truss frame assembly unit for building exterior panel curtain wall construction according to a modified embodiment of the present invention. FIG.
15 is a schematic process flow chart for explaining a method of manufacturing a waterproof and heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention.
16 to 20 are schematic plan views showing respective process steps for explaining a frame panel forming process according to a manufacturing method of a waterproof and heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention.
21 and 22 are schematic plan views for explaining a process of forming a frame panel according to another embodiment of the method for manufacturing a waterproof and heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention.
23 is a schematic view for explaining a process of filling a foaming insulation material according to a manufacturing method of a waterproof and heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention.
24 is a photograph of a watertight / heat insulating composite truss frame assembly unit sample for supporting a building exterior panel according to the present invention.
25 is a photograph showing a state in which an exterior panel is installed on a sample of a waterproof and heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a waterproof and heat insulating composite truss frame assembly unit for constructing a building exterior panel curtain wall according to the present invention will be described in detail with reference to the accompanying drawings.

The following description and the accompanying drawings are merely exemplary embodiments of the present invention, and it is to be understood that the scope of the appended claims is limited only to the waterproof and heat insulating composite truss frame assembly unit for the construction of a building exterior panel curtain wall no.

1 is a schematic external perspective view illustrating a part of a waterproof and heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall construction according to an exemplary embodiment of the present invention. FIG. 2 is a schematic perspective view of a waterproof and heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall construction according to the present invention, to be.

1 and 2, a waterproof and heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall construction according to the present invention is formed by cutting and bending a steel plate 111, A frame panel 110 having a rectangular or rectangular box-shaped box-shaped or case-like shape having a vertical side wall 111a and a horizontal side wall 111b in a state of being opened and a vertical side wall 111a of the frame panel 110, A pair of longitudinal reinforcing frames 120 and a lateral reinforcing frame 130 which are arranged to face each other so as to be in contact with the screw or the bolt member b or the like in contact with the inner side of the lateral side wall 111b, The vertical side wall 111a and the horizontal side wall 111b and the transverse reinforcement frame 120 and the transverse reinforcement frame 130 are formed so as to cover the rear side opening of the steel plate 111 constituting the steel plate 111, Installed in close contact A heat insulating panel 150 formed by a core member of a rectangular plate body is cured by a foamed heat insulating material filled in a hollow chamber formed to be hermetically sealed between the frame panel 110 and the back plate 140 .

According to the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall construction according to the present invention having the above-described structure, the frame panel 110 can be manufactured by cutting and bending a rectangular steel plate 111 A vertical side wall 111a and a horizontal side wall 111b of a predetermined height upright in a vertical state are formed. Accordingly, the frame panel 110 is formed of a front plate and a rear structure opened to form a rectangular box-like flat box or a case, for example.

According to one aspect of the present invention, the steel sheet 111 is preferably a sheet-like sheet material having a certain corrosion resistance and structural strength such as a galvanized steel sheet, an electro galvanized steel sheet, a galvalume steel sheet, a galvanized steel sheet, or the like .

The steel sheet 111 for forming the frame panel 110 is preferably a sheet-like sheet material having a thickness in the range of 1 mm to 2 mm in view of its formability, workability, structural strength and economical efficiency. The reason for this is that when the thickness of the steel sheet 111 is 1 mm or less, the structural strength may be relatively weak. On the other hand, when the thickness is 2 mm or more, the moldability, workability, It can be done.

However, the present invention is not limited by the thickness dimension standard of the steel sheet 111 as described above, and it is needless to say that it is possible to adopt a steel sheet having various thickness dimensions according to the characteristics of the material and the design structure of the structure.

The frame panel 110 has a vertical length in the range of 3 m to 4 m, a width in the range of 1.5 m to 2 m and a height (or width) of the side walls 111a and 111b of 10 to 30 mm , And the like.

The standard of the frame panel 110 as described above is exemplified by one standard standard in consideration of the height of an interlayer and a window frame standard of a typical building and is not limited to the present invention, The present invention is not limited thereto.

According to the present invention, the side walls 111a and 111b of the frame panel 110 can be designed and manufactured to have dimensional standards that can meet the thickness of the heat insulating panel or the heat insulating layer, have.

The dimensions of the frame panel 110 of the waterproof and heat insulating composite truss frame assembly unit 100 for constructing a building exterior panel curtain wall of the present invention are the same as those of the longitudinal and transverse lengths of the side walls 111a and 111b It is not shown in view of the relationship between the actual dimensions and the ratio, but rather is exaggerated or reduced to illustrate the approximate schematic diagram in order to facilitate understanding of the technical structure of the structure and coupling relation of each component.

The method of forming and processing the frame panel 110 will be described in detail with reference to FIGS. 16 to 22, which will be described in detail with reference to the method of manufacturing a waterproof and heat insulating composite truss frame assembly unit for constructing a building exterior panel curtain wall do.

3 is a perspective view schematically illustrating the longitudinal reinforcing frame 120. Referring to FIG. 3, the longitudinal reinforcing frame 120 faces the inner side surface of the vertical side wall 111a of the frame panel 110 And a reinforcing groove 121g curved inward or outward in one or more rows so as to be in contact with the upper surface of the plate panel 121. The plate panel 121 is bent in a vertical state at both ends of the plate panel 121, A pair of first bent portions 121a symmetrically arranged to abut on the back plate 140 installed on the front and rear sides respectively and a pair of second bent portions 121b formed on the plate portions 121a at the ends of the first bent portions 121a, A pair of second bent portions 121b which are arranged in parallel with each other and are bent toward the inside and a pair of second bent portions 121b which are arranged in parallel with the first bent portions 121a at either ends of the second bent portions 121b And a third bent portion (1) provided so as to be bent toward the plate body (121) 21c.

The longitudinal stiffening frame 120 is manufactured as a separate unit frame structure through a conventional known molding process such as aluminum extrusion molding or bending, for example, by a joining member such as a screw, And are attached to the inner side surfaces of the vertical side walls 111a on both sides of the panel 110 so as to be in close contact with each other. As a result, the frame panel 110 and the longitudinal reinforcing frame 120 can perform a role and function as a truss frame for a structure that can maintain a constant strength as a cooperative structure.

The longitudinal stiffening frame 120 is not limited to the above-described shape, but may be a variety of shapes such as a window frame sash frame manufactured by aluminum extrusion molding, Shaped rectangular pipe structure can be applied.

The transverse reinforcement frame 130 is manufactured as a separate unit metal frame structure through a conventional publicly known molding process such as aluminum extrusion molding or bending. The transverse reinforcement frame 130 includes a transverse support frame 170 shown in FIG. 8, The second bending portion 121b and the third bending portion 121c of the longitudinal stiffening frame 120 have substantially the same shape as the first bending portion 121b and the second bending portion 121c. As a result, the frame panel 110, the longitudinal reinforcement frame 120, and the transverse reinforcement frame 130 can perform a role and function as a truss frame for a structure that can maintain a certain strength as a cooperative structure.

According to another aspect of the present invention, although not illustrated by way of illustration, the transverse reinforcement frame 130 may have a " C "-shaped structure in which the end portions of the transverse reinforcement frames 120 are cap- And may have a molded structure, and the present invention is not limited to such a shape structure.

On the other hand, the waterproof and heat insulating composite truss frame assembly unit 100 for installing a building exterior panel curtain wall according to the present invention may have a configuration in which the transverse reinforcing frame 130 is excluded as illustrated in FIG. 4 . For example, if the dimension of the frame panel 110 is smaller than the standard size according to the design structure of the building, the frame 120 may be formed only by the addition of the longitudinal reinforcing frame 120 It is possible to configure the truss frame to function as a truss frame for a structure even if the truss frame for a structure can sufficiently retain the structural strength of the truss frame without removing the transverse reinforcement frame 130.

The back plate 140 is provided as a finishing material covering the open portion on the rear side of the frame panel 110, that is, the rear side of the steel plate 111, The vertical reinforcement frame 120 and the horizontal reinforcement frame 130 in parallel with the front surface of the steel plate 111. [

4 and 6, the space formed by the height of the side walls 111a and 111b is sealed between the rear surface of the steel plate 111 forming the front surface of the frame panel 110 and the back plate 140, Quot; C " in Fig. 7) is formed.

In the hollow chamber C, the foaming heat insulating material is filled with a high pressure by a foaming machine (not shown) to form the heat insulating panel 150. In the heat insulating material foaming and filling process, (Not shown) of the foaming machine as shown in Fig.

Accordingly, the back plate 140 functions as a back cover for preventing the foamed thermoformed article to be filled in the hollow chamber C of the frame panel 110 from flowing out to the outside, After the foam filling is completed, it functions and plays the role of the back protection cover or the finishing material attached to the foam insulation.

According to an aspect of the present invention, it is preferable that the back plate 140 is made of a silver sheet. Such a silver foil sheet can be used in a thin film form, thereby being more advantageous in weight saving. At the same time, it can exhibit excellent heat resistance and durability when filling a high pressure foaming of a heat insulating material. Especially, it is a non-combustible material, This is because it is possible to effectively provide a certain characteristic.

According to another aspect of the present invention, the back plate 140 may be a conventional finishing panel such as a gypsum board, a CRC board (cellulose fiber reinforced cement board), or the like.

The heat insulating panel 150 is preferably formed of a rectangular plate-shaped molded article filled with polyisocyanurate foam (PIR) by curing. However, such a heat insulating molded article does not limit the present invention, It is needless to say that various types of heat insulating materials excellent in heat insulating performance and fire stability such as phenol foam (PF) or urethane foam can be applied.

In the meantime, the waterproof and heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall construction according to the present invention has a structure in which a dimensional standard of a vertical length is relatively increased with respect to a dimensional standard of a lateral length of the frame panel 110 At least one horizontal support frame 170 may be provided to be interposed between the vertical reinforcement frames 120 in a horizontal direction.

The length of the frame panel 110, that is, the longitudinal reinforcing frame 120, should be set to a size standard that is larger than a standard standard length, for example, according to the design structure or standard of the construction building If necessary, the frame panel 110 can be selectively installed as a component to increase the length of the frame panel 110 and to secure a stable structure by suitably reinforcing the decrease in the structural strength as the total area increases. And the like.

Accordingly, the waterproof and heat insulating composite truss frame assembly unit 100 for installing a curtain wall of a building exterior panel according to the present invention is constructed such that, in accordance with the dimensional standards of the length and width of the frame panel 110, Or may have a configuration in which the horizontal support frame 170 is excluded.

Therefore, as shown in FIG. 2, the structure in which the transverse support frame 170 is excluded is not limited to the configuration of the basic manufacturing unit of the waterproof and heat insulating composite truss frame assembly unit 100 for the curtain wall construction of a building exterior panel according to the present invention As shown in FIG.

In the meantime, reference numeral 111h denotes a hollow chamber formed inside the frame panel 110 for injecting a foaming agent (not shown) for filling the foaming insulating material at a high pressure in order to form the heat insulating panel 150 And a foam filling hole formed in the lateral side wall 111b so as to allow insertion of a mechanism.

In addition, the unillustrated reference numeral 111T indicates that when filling of the foam insulator is completed through the foam filling hole 111h and the foam filling device 111h is taken out, The taping member 111T is provided so as to be elastically biased inward of the upper transverse side wall 111b of the taping member 111T. The taping member 111T is provided to perform, for example, an automatic opening / closing valve or a cap.

In addition, reference numeral 180 in FIG. 1 denotes a coupling member for complementarily coupling another unit truss frame unit 100 installed to be disposed at the upper portion and the lower portion, respectively. The waterproof / heat insulating composite truss frame assembly unit 100 for building exterior panel curtain wall construction according to the present invention can be installed in a building slab (not shown) so as to be vertically connected to another unit.

1 and 2, "L" denotes a cutting line cut by cutting the steel plate 111 to form the frame panel 110. The frame line 110 is formed by cutting A detailed process for manufacturing the waterproof and heat insulating composite truss frame assembly unit 100 for constructing a building exterior panel curtain wall according to the present invention will be described in detail.

The waterproof and heat insulating composite truss frame assembly unit 100 for installing a curtain wall of a building exterior panel according to the present invention is installed between the frame panel 110 and the reinforcing frames 120 and 130 and the back plate 140 A separate heat insulating panel 150 formed by filling and curing the foaming heat insulating material is formed to form a modularized composite unit. Fig. 24 is a cross sectional view of a waterproofing for a curtain wall construction of a building exterior panel according to the present invention having the above- A view showing a photograph of a sample actually produced by the heat insulating composite truss frame assembly unit 100; FIG.

The samples of the waterproof and heat insulating composite truss frame assembly unit 100 for building exterior panel curtain wall construction according to the present invention shown in FIG. 24 are not manufactured considering the actual dimensions and the ratio relationship thereof, , Which is an exaggerated or reduced version for reference purposes.

Accordingly, the waterproof and heat insulating composite truss frame assembly unit 100 for building exterior panel curtain wall construction according to the present invention can be designed and manufactured to have the dimensional standard shown by the design structure and construction standard of the building to which the present invention is applied The concrete manufacturing process will be described in detail with reference to a method of manufacturing a waterproof and heat insulating composite truss frame assembly unit 100 for constructing a curtain wall of a building exterior panel according to the present invention to be described later.

25 is a view showing a state in which the exterior panel 200 is installed in the form of a curtain wall on a sample of the waterproof and heat insulating composite truss frame assembly unit 100 for supporting the building exterior panel.

That is, the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall according to the present invention having the above-described structure is mounted on the building slab (not shown) laterally and vertically So that a large number of them are arranged. Accordingly, the frame panel 110 functions as a truss frame for a structure for supporting an external panel (refer to reference numeral 200 in FIG. 25) together with a plurality of reinforcing frames 120 and 130. At the same time, the steel plate 111 forming the front surface of the frame panel 110 functions and functions as a water-saving or water-proof panel, and the back plate 140 forming the rear surface functions as a rear finishing material . In addition, the foamed heat insulating material filled in the frame panel 110 can simultaneously perform the role and the function of the heat insulating panel 150.

Accordingly, the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall construction according to the present invention is characterized in that the frame panel 110, which is formed by molding of a relatively thin steel plate 111, Or a waterproof panel, and at the same time, the structure and strength of the truss frame can be ensured by the addition of the reinforcing frame 120, while the foamed heat- And functions as a hybrid type composite panel having a complex role and function of performing the functions and functions of the panel 150.

25, the waterproof and heat insulating composite truss frame assembly unit 100 for installing a curtain wall of a building exterior panel according to the present invention includes the frame panel 110, the reinforcing frames 120 and 130, A separate heat insulating panel 150 formed by filling and curing a foaming heat insulating material between the plates 140 is formed and is formed as a modularized composite unit and a curtain wall shape is formed on the front face (steel plate) 111 of the frame panel 110 And an external panel 200 installed on the external panel 200.

Here, the exterior panel 200 may be a conventional exterior panel for construction such as a metal panel such as aluminum or stainless steel, a stone panel, a ceramic panel, or the like.

FIG. 4 is a perspective view schematically illustrating a part of a waterproof / heat insulating composite truss frame assembly unit for a building exterior panel curtain wall construction according to another embodiment of the present invention.

4, the waterproof and heat insulating composite truss frame assembly unit 100 for installing a building exterior panel curtain wall according to another embodiment of the present invention includes a vertical reinforcing frame (not shown) provided at both ends of the frame panel 110 And a vertical support frame 160 disposed at a central portion so as to be divided into left and right sides.

As shown in FIG. 8, the vertical support frame 160 is bent in a vertical state at both ends of a plate-like body 161 on which at least one row of reinforcing grooves 161g is formed, And a pair of first bent portions 161a provided at the ends of the first bent portions 161a and arranged in parallel with the plate-shaped bodies 161, Shaped body body 161 in a state of being parallel to the first bending portion 161a at one end of the second bending portion 161b and the second bending portion 161b of the third bending portion 161b, And a bent portion 161c.

That is, when the vertical length of the frame panel 110 exceeds 3 m to 4 m, the vertical support frame 160 may be separated from the vertical reinforcement frame 120 in a vertical state It is possible to provide a structural strength that can fulfill its role and function as a truss frame for a structure.

On the other hand, the transverse reinforcement frame 130 as illustrated in FIGS. 1 and 2 may be omitted. That is, when the dimension of the frame panel 110 is smaller than the standard size according to the design structure of the building, for example, the vertical reinforcement frame 120 and the vertical frame 120 The truss frame for a structure may have a role and function as a truss frame for a structure even if the truss frame can be sufficiently retained only by the addition of the support frame 160, And the like.

Here, the same reference numerals as those in the previous drawings denote the same elements, and a detailed description thereof will be omitted.

In the case of the waterproof and heat insulating composite truss frame assembly unit 100 for installing a building exterior panel curtain wall according to the embodiment of the present invention shown in FIG. 4, on both sides of the vertical support frame 150, The steel plate 111 and the side walls 111a and 111b and the hollow chamber C formed to be surrounded by the back plate 130 are divided into separate spaces so as to be separated from each other do. The horizontal side wall 111b of the upper end (or the lower end) of the frame panel 110 may be provided with a plurality of bubbles on the side walls 111b of the frame panel 110 so as to form the heat insulating panel 150 by filling the foamed insulating material with high pressure corresponding to the respective hollow chambers C. [ And a foam filling hole 111h for inserting an injector (not shown) of the foam filling hole 111h. Thus, the heat insulating panel 150 can be formed by filling the foamed heat insulating material at a high pressure in the hollow chamber C partitioned on both sides through the respective foam filling holes 111h.

5 is a schematic perspective view showing a part of a main part of a waterproof and heat insulating composite truss frame assembly unit 100 for construction of a building exterior panel curtain wall according to another embodiment of the present invention, Sectional view taken along the line VV of FIG.

5 and 6, a waterproof and heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall according to another embodiment of the present invention includes a vertical reinforcing frame 120 (see FIG. 5) of the frame panel 110, And at least one horizontal support frame 170 is provided between the upper and lower support frames. 3) and a third bent portion (see 121c in FIG. 3) provided at both ends of the longitudinal stiffening frame 120, respectively, at both ends of the transverse support frame 170, As shown in FIG. 6, the clearances C1 and C2 are formed between the back surface of the steel plate 111 forming the front surface of the frame panel 110 and the back plate 130, respectively.

Therefore, when the foaming heat insulating material 140 is filled at a high pressure through the foam filling hole 111h formed in the lateral side wall 111b of the upper (or lower) end of the frame panel 110, the foaming material flows into the gap passage Formed between the front steel plate 111 of the frame panel 110 and the side walls 111a and 111b and the back plate 130 while passing over the transverse support frame 170 through the through- (C), and is formed into the heat insulating panel 150 while being cured.

The structure in which the horizontal support frames 170 are additionally provided between the longitudinal reinforcing frames 120 of the frame panel 110 may be determined according to the design of the building and the construction of the frame panel 110 , And the width dimension is expanded so as to be larger than the standard standard size so that the structural strength can be reinforced to meet the standard. That is, for example, when the width of the frame panel 110 exceeds the range of 1.5 m to 2 m, a separate horizontal support frame 170 may be horizontally inserted between the longitudinal reinforcement frames 120 By having the installed structure, it is possible to give the structural strength to satisfy the function as the truss frame for the structure.

Here, the same reference numerals as those in the previous drawings denote the same elements, and a detailed description thereof will be omitted.

FIG. 7 is a schematic perspective view showing a part of a waterproof and heat insulating composite truss frame assembly unit for building exterior panel curtain wall construction according to another embodiment of the present invention, "This is an outline perspective view of the enlarged illustration.

Referring to FIG. 7, the waterproof and heat insulating composite truss frame assembly unit 100 for installing a curtain wall of a building exterior panel according to another embodiment of the present invention includes a vertical support frame 160 And a plurality of horizontal support frames 170 installed horizontally so as to pass through the vertical support frames 160. [ 4 and 5, in which the same reference numerals as those in the previous drawings denote the same elements, and the same reference numerals as those in the above- A detailed description thereof will be omitted.

Referring to FIG. 8, the vertical supporting frame 160 is provided with a through hole 160h through which the horizontal supporting frame 170 passes.

The through hole 160h is formed to have the same shape as the transverse sectional structure of the transverse support frame 170 to allow the transverse support frame 170 to pass therethrough.

Therefore, the horizontal support frame 170 is inserted into the through hole 160h of the vertical support frame 160, and the two ends of the second reinforcement frame 120 + "Shape orthogonal to the vertical support frame 160. The vertical support frame 160 is formed in a bridge shape so as to be sandwiched between the first bent portion (see 121b) and the third bent portion (see 121c in FIG.

That is, according to the present invention, the waterproof and thermal insulation composite truss frame assembly unit 100 for a curtain wall construction for building exterior panel has a standard size of the frame panel 110 according to the design and construction of the building, The longitudinal support frame 160 and the transverse support frame 170 may be formed so as to be orthogonal to each other to form a lattice structure between the longitudinal reinforcement frames 120. In this case, The strength can be easily secured. For example, when the vertical length of the frame panel 110 exceeds the range of 3 m to 4 m and the width of the frame panel 110 exceeds the range of 1.5 m to 2 m, The frame 150 and the horizontal support frame 160 can be further added to easily achieve the structural rigidity that can fulfill the role and function as the truss frame for the structure.

9 is a schematic perspective view showing a part of a waterproof and heat insulating composite truss frame assembly unit 100 for building exterior panel curtain wall construction according to another embodiment of the present invention.

9, the waterproof and heat insulating composite truss frame assembly unit 100 for installing a building exterior panel curtain wall according to the present invention has a standard size of the frame panel 110 according to the design and construction of a building, The longitudinal support frame 160 and the plurality of transverse support frames 170 are formed so as to be orthogonal to each other to form a lattice structure between the longitudinal reinforcement frames 120 The structural strength can be easily secured by the constitution.

FIGS. 10 to 14 are partial cutaway perspective views illustrating a waterproof and adiabatic composite truss frame assembly unit for building panel exterior panel curtain wall construction according to modified embodiments of the present invention, respectively, A side wall thickness of the waterproof and heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall construction according to the present invention described with reference to FIGS. 9 to 9 is thinned to form a flat and slim overall structure .

The waterproof and heat insulating composite truss frame assembly unit 100 for a curtain wall construction according to the present invention as illustrated in FIGS. 10 and 11 is constructed such that the longitudinal reinforcing frame 120 is extended to the outside of the frame panel 110 The connecting portion 120A serves as an auxiliary supporting member for easily supporting the building slab (not shown) when the building envelope system is installed, So that the workability can be improved.

Here, the constituent elements having the same reference numerals as those of the drawings previously described are the same constituent elements, and a detailed description thereof will be omitted. And an unillustrated reference numeral 180 denotes a coupling hole provided to be respectively disposed on the upper portion and the lower portion of the connecting portion 120A. By means of the coupling hole 180, the waterproof and adiabatic composite truss for a curtain wall construction for building exterior panel according to the present invention The frame assembly unit 100 may be installed up and down to a building slab (not shown).

12 and 13 are sectional views showing a state in which the side wall thickness of the waterproof and heat insulating composite truss frame assembly unit 100 for building curtain wall construction according to the present invention shown in FIG. 9 is made thin and the entire structure is made flat and slender And a configuration in which the spacing intervals of the horizontal support frames 170 are made different from one another are exemplarily shown.

14 shows another embodiment of a waterproof and heat insulating composite truss frame assembly unit 100 for a curtain wall installation for a building exterior panel according to the present invention. According to this embodiment, according to the design and construction of a building, The vertical support frame 160 is fixed between the vertical reinforcement frames 120 installed on both side ends of the frame panel 110 so that the width of the panel 110 can be greatly extended compared to the standard standard It is possible to arrange a plurality of frames at the arrangement intervals so as to further reinforce the structural strength according to the expanded standard of the entire frame length of the frame panel 110.

Hereinafter, a method of manufacturing the waterproof and heat insulating composite truss frame assembly unit 100 for constructing a curtain wall of a building exterior panel according to the present invention will be described in detail.

FIG. 15 is a flowchart of a process for manufacturing a waterproof / heat insulating composite truss frame assembly unit for supporting a building exterior panel according to the present invention.

15, a method for manufacturing a waterproof and heat insulating composite truss frame assembly unit 100 for supporting a building exterior panel according to the present invention includes a steel plate cutting step S-110, a reinforcing frame setting step S-120, And a hollow chamber C formed between the frame panel 110 and the back plate 130. In this case, the frame panel 110 is formed in a step S-130, (S-150) filling the foam insulation with a foaming insulation material.

According to the present invention, in the setting step (S-120) of the reinforcing frame, on the basis of the structural difference according to the external standard of the waterproof and heat insulating composite truss frame assembly unit 100 for supporting a building exterior panel according to the present invention, Wherein the reinforcing frame (120) and the transverse reinforcement frame (130) are selectively installed or coupled to each other, wherein the longitudinal support frame (160) and the transverse support frame (170) Lt; / RTI >

16 to 20 are diagrams for explaining the steel sheet cutting step S-110, the setting step S-120 of the reinforcing frame 120 and the molding step S-130 of the frame panel 110 FIG.

The setting step S-120 of the steel plate cutting step S-110, the reinforcing frame 120 and the forming step S-130 of the frame panel 110 are described in detail with reference to FIGS. .

In this steel sheet cutting step (S-110), a rectangular steel plate 111 made of a sheet-like plate material such as a hot-dip galvanized steel sheet, an electro galvanized steel sheet, a galvalume steel sheet and a galvanic steel sheet is prepared as a raw material, A pair of " V "cutouts 111d are formed in both longitudinal side edges of the rectangular steel plate 111 as shown in Fig. 10A, and the" V "cutouts 111d are cut To remove the cut pieces. Here, the reference symbol "L" represents a folding line for forming the side walls 111a and 111b of the frame unit 110 for banding.

21 and 22, in the case where the width dimension of the frame panel 110 is greatly enlarged as compared with the standard size as in the embodiment shown in FIG. 14, the length of the rectangular steel plate 111 Quot; V "shaped cutout 111d is formed in each of the two side edges of the cutout 111a, and the cutout is removed by cutting the" V "cutout 111d.

In the next step, in the setting step (S-120) of the reinforcing frame 120, as shown in FIG. 18, the "V" cut-out portion 111d is cut on the rim of the steel plate 111, The vertical reinforcing frame 120 is set on one of two sides of the longitudinal direction while leaving a width of a certain size standard to be formed by the pair of horizontal reinforcing frames 130a, The other longitudinal stiffening frame 130 is fitted and joined to the other end in a state in which the one end is engaged.

According to another aspect of the present invention, when the vertical support frame 160 and the horizontal support frame 170 are separately provided between the vertical reinforcement frames 120, The vertical support frame 160 and the horizontal support frame 170 may be selectively added and set in a state where the reinforcement frame is set (S-120).

That is, according to another aspect of the present invention, as in the embodiment of FIGS. 8 to 11, the vertical support frame 160 and the horizontal support frame 170, which are additionally provided between the vertical reinforcement frames 120, The horizontal support frame 170 and the vertical support frame 150 are slidably inserted into the through holes 160H of the vertical support frame 160 as shown in FIG. And then inserted between the bent portions 121b and 121c of the longitudinal reinforcing frame 120 having both ends of the lateral support frame 170 on both sides thereof, And is set on the cut steel plate 111 as shown in Fig. 17 so as to form a lattice-like structure.

As shown in FIGS. 18 to 20, in the forming step (S-130) of the frame panel 110 as a next step, a "V" -shaped cut in a state in which the frame member is set on the cut steel plate 111 Two side portions in the longitudinal direction and the width direction are bent along the folding line "L" centering on the apex P of the portion 111d to form the side walls 111a and 111b standing upright in the vertical direction. A relatively thin and flat plate-shaped rectangular box or box-shaped frame panel 110 having openings at the end sides of the side walls 111a and 111b is formed, The panel-type truss frame structure having the longitudinal reinforcement frame 120 and the transverse reinforcement frame 130 in close contact with each other is completed. At this time, the longitudinal reinforcing frame 120 and the lateral reinforcing frame 130 may be fixed to the side walls 111a and 111b by a coupling member such as a screw.

According to one aspect of the present invention, the side walls 111a and 111b form the thickness or the height of the frame panel 110, and the length of the frame panel 110 is in the range of 3m to 4m The width of the sidewalls 111a and 111b, that is, the thickness of the frame panel 110 is in the range of 10 to 20 mm, It is preferable to have a dimension specification in the range of 20 mm to 20 mm.

The thickness of the frame panel 110, that is, the width of the side walls 111a and 111b may be determined depending on the type of the heat insulating material provided between the frame panel 110 and the back plate 130, It is possible to construct the modified dimension specification corresponding to characteristics and building exterior material design and construction standard.

 In the next process step, in the step of installing the back plate 140 (S-140), the opening portion of the frame panel 110, which is formed in the shape of a rectangular box having a plate shape opened on the back side through the process steps described above, The back plate 140 is installed so as to form the rear surface.

23, a press (not shown) of the foaming machine is pressed on the back plate 140 in full contact with the foaming insulation material (S-150) Is charged to a high pressure. The hollow chamber C formed between the front steel plate 111 of the frame panel 110 and the side walls 111a and 111b and the back plate 130 is filled with the foamed heat insulating material so as to be filled, The panel 150 is formed.

Accordingly, when the waterproof and heat insulating composite truss frame assembly unit 100 for building curtain wall construction according to the present invention is completed by the above-described stepwise processes, the building slab (not shown) And an external panel (see reference numeral 200 in FIG. 25) is installed in the form of a curtain wall on the front face (steel plate) 111 of the frame panel 110 to form a curtain wall covering system Construction.

FIG. 24 is a photograph showing a sample of a waterproof / heat insulating composite truss frame assembly unit 100 for a building exterior panel curtain wall construction according to the present invention.

The samples of the waterproof and heat insulating composite truss frame assembly unit 100 for building exterior panel curtain wall construction according to the present invention shown in FIG. 24 are not manufactured considering the actual dimensions and the ratio relationship thereof, , Which is an exaggerated or reduced version for reference purposes.

Accordingly, the waterproof and heat insulating composite truss frame assembly unit 100 for building exterior panel curtain wall construction according to the present invention can be designed and manufactured to have the dimensional standard shown by the design structure and construction standard of the building to which the present invention is applied The concrete manufacturing process will be described in detail with reference to a method of manufacturing a waterproof and heat insulating composite truss frame assembly unit 100 for constructing a curtain wall of a building exterior panel according to the present invention to be described later.

25 is a view showing a state in which the exterior panel 200 is installed in the form of a curtain wall on a sample of the waterproof and heat insulating composite truss frame assembly unit 100 for supporting the building exterior panel.

That is, the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall according to the present invention having the above-described structure is mounted on the building slab (not shown) laterally and vertically So that a large number of them are arranged. Accordingly, the frame panel 110 functions as a truss frame for a structure for supporting an external panel (refer to reference numeral 200 in FIG. 25) together with a plurality of reinforcing frames 120 and 130. At the same time, the steel plate 111 forming the front surface of the frame panel 110 functions and functions as a water-saving or water-proof panel, and the back plate 140 forming the rear surface functions as a rear finishing material . In addition, the foamed heat insulating material filled in the frame panel 110 can simultaneously perform the role and the function of the heat insulating panel 150.

Accordingly, the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall construction according to the present invention is characterized in that the frame panel 110, which is formed by molding of a relatively thin steel plate 111, Or a waterproof panel, and at the same time, the structure and strength of the truss frame can be ensured by the addition of the reinforcing frame 120, while the foamed heat- And functions as a hybrid type composite panel having a complex role and function of performing the functions and functions of the panel 150.

25, according to the waterproof and heat insulating composite truss frame assembly unit 100 for installing a curtain wall of a building exterior panel according to the present invention, the front (steel plate) 111 of the frame panel 110 is curtain- And may further have an external panel 200 installed therein. Here, the exterior panel 200 may be a conventional exterior panel for construction such as a metal panel such as aluminum or stainless steel, a stone panel, a ceramic panel, or the like.

In other words, the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall construction according to the present invention is characterized in that the frame panel 110 formed by molding of the steel plate 111 itself functions as a water- Functioning as a truss frame for a structure capable of securing a structural strength by the addition of the reinforcement frames 120 and 130 and the support frames 160 and 170, The foamed thermal insulating material filled in the panel 110 can perform the role and the function of the heat insulating panel 150 together. Accordingly, the waterproof and heat insulating composite truss frame assembly unit 100 for building panel exterior panel curtain wall construction according to the present invention can be unit-modulized with a hybrid type composite panel to improve energy efficiency, light weight, and workability This makes it possible to construct an economical building envelope system.

The present invention is not limited to the above-described specific preferred embodiments, and various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined in the claims. , And such changes are within the scope of the claims set forth

110: frame panel 111: steel plate
111a: vertical side wall 111b: horizontal side wall
111c: bent piece 111d: "V"
111h: foam filling ball 120: longitudinal reinforcing frame
130: transverse reinforcement frame 140: back plate
150: Insulation panel 160: Vertical support frame
170: transverse support frame 180:
200: external panel b: bolt member

Claims (12)

It is modularized to perform the functions of the truss frame, the waterproof panel and the insulation panel, which are installed on the slabs of the building to form the non-proof wall for the construction of the building envelope system, for supporting the external panel in a curtain wall form, As an assembly unit,
A frame panel 110 having a plate-shaped box-like shape in which the rear side is opened so as to form sidewalls 111a and 111b which are bent upright on the rim of the rectangular steel plate 111;
A reinforcement frame provided inside the side walls 111a and 111b of the frame panel 110 so as to face each other in at least one of a longitudinal direction and a transverse direction;
A frame is formed in a state in which a frame is in close contact with the end face of the side walls 111a and 111b of the frame panel 110 and the side face of the reinforcing frame so as to cover the back side opening portion of the frame panel 110 and form a closed hollow chamber therein A back plate 140 installed to form a back surface finish; And
And a heat insulation panel (150) formed by filling and curing a foaming insulation material in a hollow chamber formed between the frame panel (110) and the back plate (140). Composite truss frame assembly unit. The method according to claim 1,
The reinforcing frame is disposed inside the side walls 111a and 111b of the frame panel 110 so as to face each other in the longitudinal direction and the transverse direction and includes a longitudinal reinforcing frame 120 and a lateral reinforcing frame 130, / RTI >
Further comprising at least one support frame disposed between the longitudinal reinforcement frame (120) and the transverse reinforcement frame (130). The waterproof and heat insulating composite truss frame assembly unit for a curtain wall construction for a building exterior panel. 3. The method of claim 2,
And a vertical support frame (160) and a horizontal support frame (170) are orthogonal to each other between the vertical reinforcement frame (120) and the horizontal reinforcement frame (130) Composite truss frame assembly unit. The method of claim 3,
The vertical support frame 160 is provided with a through hole 160h through which the horizontal support frame 170 passes and the horizontal support frame 170 is inserted into the through hole 160h of the vertical support frame 160 Wherein the frame is installed in the form of a bridge by being supported by a longitudinal reinforcing frame (120) provided at both ends of the frame panel (100) at both ends thereof. The waterproof and heat insulating composite truss frame assembly unit. 3. The method of claim 2,
The longitudinal reinforcing frame (120)
A plate-shaped body 121 contacting the vertical side wall 111a of the frame panel 110;
A pair of first bent portions 112a which are respectively bent at both ends of the plate-shaped body 121 so as to be vertically contacted to the front and rear back plates 140 of the frame panel 110, respectively;
A pair of second bent portions 121b formed at the ends of the first bent portions 112a so as to be bent inward so as to be aligned with the plate bodies 121; And
And a third bending portion 112c provided at one end of the second bending portion 112b so as to be bent toward the plate body 121 in parallel with the first bending portion 112a Features Exterior panel for building Exclusive composite truss frame assembly for waterproofing and insulation for curtain wall construction. 6. The method of claim 5,
Wherein at least one row of reinforcing grooves (160g) is formed in the plate-like body (112a) of the reinforcing frame (112) so as to bend inward or outwardly in the longitudinal direction. The curtain wall construction waterproofing · Insulated composite truss frame assembly unit. 7. The method according to any one of claims 1 to 6,
The frame panel 110 is formed by forming a pair of "V" cutouts 111d in both longitudinal side edges of the rectangular steel plate 111 and by a "V" cutout 111d The sidewalls 111a and 111b of the rim are formed by being bent so that the longitudinal direction and the width direction are erected with the center of the vertex P of the "V" And a box-shaped rectangular box-shaped box having one side thereof opened. A waterproof / heat insulating composite truss frame assembly unit for a curtain wall construction for a building exterior panel. 7. The method according to any one of claims 1 to 6,
The frame panel 110 is made of a sheet-like plate selected from a galvanized steel sheet, an electrogalvanized steel sheet, a galvalume steel sheet and a galvanized steel sheet,
Wherein the back plate is made of one selected from the group consisting of a silver sheet, a gypsum board, and a CRC board. 7. The method according to any one of claims 1 to 6,
Wherein the foam insulating material is filled with polyisocyanurate foam (PIR). A waterproof / heat insulating composite truss frame assembly unit for a curtain wall construction for a building exterior panel. 7. The method according to any one of claims 1 to 6,
Further comprising an external panel (200) installed on the front surface of the frame panel (110) in the form of a curtain. The waterproof and heat insulating composite truss frame assembly unit for a curtain wall construction of a building exterior panel. A pair of "V" cut-out portions 111d are formed on both longitudinal side edges of the rectangular steel plate 111, and the "V" cut-out portion 111d is cut, A cutting step (S-110);
(S-120) setting a reinforcing frame on the steel plate 111 on which the "V" shaped cutout 111d is cut;
The two sides in the longitudinal direction and the width direction are bent around the vertex P of the "V" shaped cutout 111d to form a plate-like shape with the back side opened by the formation of the upright side walls 111a, (S-130) forming the frame panel 110 in the form of a rectangular box;
A back plate 130 is attached to an end of the side walls 111a and 111b in parallel with the frame panel 110 so as to form a hollow chamber 101 which is hermetically closed inside the frame panel 110 Installing (S-140); And
And filling the hollow chamber (101) formed between the frame panel (110) and the back plate (130) with the foaming heat insulating material (140). A method of manufacturing a composite truss frame assembly unit. 12. The method of claim 11,
In the step (S-120) of setting the reinforcing frame,
Further comprising the step of setting a plurality of reinforcing supporting frames on the steel plate processed in the steel plate cutting step (S-110)
Wherein the frame panel (110) is formed in the form of a rectangular box having a plurality of reinforcing reinforcing supporting frames in a step (S-130) of forming the frame panel (110) A method for manufacturing a waterproof / heat insulating composite truss frame assembly unit for a curtain wall construction.

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