KR102641529B1 - Combined structure of multifunctional curtain wall and construction method thereof - Google Patents

Abstract

The present invention includes a window frame (6) installed on the outer wall of a building, and a window frame (7) that is openable and closed at the lower part of the window frame (6) and supports double-layer glass (8), and includes a project window or case. Having a window structure, the window frame 6 includes a main frame 10, a connecting member 20 coupled to the front of the main frame 10, and is formed on the outside of the connecting member 20. It is provided on the top or bottom of the cover frame 30 and the connecting member 20, which is fastened to the cover frame 30, and blocks foreign substances from entering the inside of the connecting member 20, the main frame 10, and the cover frame 30. It includes a cover 40 for the main frame 10, and the horizontal frame 11 is formed at the front upper and lower sides in the front and rear directions, respectively, and the horizontal frame 11 has a vertical frame 12 at the front end. It is formed in the inward direction, and the vertical frame 12 has a locking protrusion 13 on the inside protruding inward, and a groove portion 14 is formed at the rear of the locking protrusion 13 to be recessed in the outward direction, The groove portion 14 is formed at the rear with an upper and lower frame 15 in the vertical direction, and the connecting member 20 has a body portion 21 formed in the center in the front-back direction, and the body portion 21 is formed at the rear. When the upper and lower connecting members 20 are assembled to the main frame 10, a locking member 22 inserted into the groove 14 is formed to protrude outward, and the locking member 22 is formed to protrude outward. When the connecting member 20 is assembled to the main frame 10, the rear side is tightly coupled to the front of the upper and lower frames 15, and the window frame 6 and window frame 7 are exposed or hidden types. It is used interchangeably, and the window frame 7 is fixedly coupled to the upper surface of the cover 40, and the front and rear of the cover 40 are fixed to the main frame 10 and the connecting member 20, respectively. It is characterized by being combined.

Description

Combined structure of multifunctional curtain wall and construction method thereof}

The present invention relates to a multi-functional curtain wall combination structure and its construction method. More specifically, the connection member is formed as an integrated piece, which not only reduces parts manufacturing and assembly time compared to existing connection members, but also reduces the upper surface of the main frame. and a multi-functional curtain wall combination structure in which a cover is tightly coupled to the side of the cover frame to prevent foreign substances from entering the inside of the connecting member, main frame, and cover frame in advance, and a method of constructing the same.

Generally, in the case of low-rise buildings, exterior wall and interior finishing construction is performed after the framing construction is completed. However, in the case of high-rise buildings, the framing construction alone takes a long time, so exterior wall and interior finishing construction is performed simultaneously with the framing construction.

The curtain wall method is mainly used when constructing the exterior walls of high-rise buildings. A curtain wall refers to a wall that does not support the load of a building and simply acts as a curtain to divide spaces.

Depending on the assembly method, the curtain wall method is divided into a knock-down method, in which each material is assembled and installed one by one on site, and a unit wall method, in which each material is pre-assembled at the factory and installed on site. are distinguished.

Since the curtain wall method mainly uses lightweight materials, it not only reduces the weight of the building, but also has the advantage of being able to mass-produce it in a factory and carry out frame construction at the same time, thus reducing construction period and costs. Additionally, because the exterior walls are finished with metal or glass, it can boast a modern and sophisticated appearance.

In Korean Patent Publication No. 10-1950389, a connecting member 200 is fastened to the front part 110 of the main frame 100, and a cover frame 300 is fastened to the front of the connecting member 200 to form a double-layer glass. An energy-saving curtain wall frame that supports (PG) and blocks heat conduction is disclosed.

A connecting member 200 is fitted into the front part 110 of the main frame 100. The connecting member 200 is formed by fastening a plurality of insulation blocks 210 with hollow parts 211 formed on the front part 110 of the main frame 100 at regular intervals in the longitudinal direction to form a space S. do.

A reinforcing member 220 having a hollow portion 221 is fastened to the front of the insulation block 210 in the longitudinal direction. An outer insulation member 230 having a hollow portion 231 is fastened to the front of the reinforcing member 220. The cover frame 300 is fastened to the front of the outer insulation member 230.

However, the existing curtain wall method has the problem that it takes a lot of time and money to manufacture and assemble the parts because the connecting member consists of an insulation block, a reinforcing member, and an outer insulation member.

Additionally, in the existing curtain wall method, there was a problem that foreign substances could flow into the inside of the connecting member, main frame, and cover frame.

KR 10-1950389 B1

The present invention was devised to solve the above problems, and the purpose of the present invention is to provide a multi-functional curtain wall combination structure in which the connecting members are formed as an integrated piece, which reduces parts manufacturing and assembly time compared to existing connecting members, and The purpose is to provide the construction method.

In addition, the purpose of the present invention is to create a multi-functional curtain wall in which the inside of the connecting member is divided into a plurality of hollow parts and penetration parts, so that a large amount of air can be accommodated through the plurality of hollow parts and penetration parts, and the insulation performance is significantly improved. The purpose is to provide a combined structure and its construction method.

In addition, the object of the present invention is to tightly couple one side and the other side of the cover to the upper surface of the main frame and the side of the cover frame to cover the connecting member, respectively, to prevent foreign substances from entering the inside of the connecting member, main frame, and cover frame. The aim is to provide a multi-functional curtain wall combination structure and construction method that can block in advance and increase the lifespan of use.

In order to solve the above technical problems, the combination structure (5) of the multi-functional curtain wall according to the present invention is installed to be openable and closed on the window frame (6) installed on the outer wall of the building and the lower part of the window frame (6) , including a window frame (7) supporting the double-layer glass (8) and having a projector window or casement window structure, wherein the window frame (6) is connected to a main frame (10) and a front side of the main frame (10). A connecting member 20 coupled to a cover frame 30 formed on the outside and fastened to the front of the connecting member 20 and provided on the upper or lower side of the connecting member 20 and connected to the connecting member 20. ), a cover 40 to block foreign substances from entering the inside of the main frame 10 and the cover frame 30, and the main frame 10 has a horizontal frame 11 at the upper and lower sides of the front. It is formed in the front and rear directions, respectively, and the horizontal frame 11 has a vertical frame 12 formed at the front end in the inward direction, and a locking protrusion 13 is formed on the inside of the vertical frame 12 to protrude in the inward direction. , the locking protrusion 13 has a groove portion 14 recessed in the outward direction at the rear, an upper and lower frame 15 is formed at the rear of the groove portion 14 in the vertical direction, and the connecting member 20 is formed at the center. A body portion 21 is formed in the front-back direction, and the body portion 21 has upper and lower rear portions in the groove portion 14 when the connecting member 20 is assembled to the main frame 10. A locking member 22 that is inserted and coupled is formed to protrude outward, and the back of the locking member 22 is the front of the upper and lower frames 15 when the connecting member 20 is assembled to the main frame 10. It is closely coupled to, the window frame 6 and the window frame 7 are used interchangeably in exposed or hidden types, and the window frame 7 is fixedly coupled to the upper surface of the cover 40, and the cover ( 40) is characterized in that the front and rear sides are respectively fixedly coupled to the main frame 10 and the connecting member 20.

In addition, the upper and lower frames 15 have a straight protrusion 16 at the center of the front protruding forward, and the body portion 21 has a protrusion 16 at the center of the rear, corresponding to the protrusion 16. A straight depression 23 into which (16) is inserted is recessed in the front direction, and the body portion 21 has vertical portions 24 formed outward at the upper and lower portions of the outer front, respectively. A fitting member 25 is formed at the end of the portion 24 in the front direction, and the fitting member 25 has an inclined portion 25a formed at an angle on the outer front, and a coupling groove 25b is formed at the outer rear. The inclined portion 25a is formed to become narrower in width from the rear to the front, the coupling groove 25b is formed in an ㅅ shape, and the body portion 21 has a hollow portion 26 on the inner front. is formed through a plurality of penetrating portions, a plurality of penetrating portions 27 are formed through a plurality of penetrating portions at the inner rear, the hollow portions 26 are formed at a plurality of distances apart in the front-back direction, and the penetrating portions 27 are formed at a plurality of distances from each other in the front-back and up-down directions. It is characterized by being

In addition, the cover frame 30 has upper and lower members 31 formed at the front in the vertical direction, and the upper and lower members 31 have first horizontal members 32 formed at both ends in the rear direction, and the first horizontal members 31 are formed in the rear direction. The member 32 has a first contact member 33 formed at the rear end inward, and the first horizontal member 32 has a second horizontal member 34 connected to the upper and lower members 31 on the inner side at the rear. It is formed in this direction, and the second horizontal member 34 has a coupling protrusion 34a on the inner rear side that is inserted into the coupling groove 25b when the cover frame 30 is assembled to the connecting member 20. It is formed to protrude in the inward direction, and the coupling protrusion 34a is characterized in that it is formed in an ㅅ shape.

In addition, the vertical frame 12 has a concave portion 12a recessed in the front center, the concave portion 12a is formed in a semicircular shape, and the cover 40 has a horizontal bar 41 at the rear facing backward. is formed, and the inner surface of the horizontal bar 41 is tightly coupled to the outer surface of the horizontal frame 11 when the cover 40 is assembled to the main frame 10, and the horizontal bar 41 ) is formed at the front end with a vertical bar 42 facing downward, the back of the vertical bar 42 is arranged to face each other on the front of the vertical frame 12, and the vertical bar 42 is at the rear lower part. When the cover 40 is assembled to the main frame 10, a convex portion 42a inserted into the concave portion 12a is formed to protrude, and the convex portion 42a is formed in a semicircular shape. Do it as

In addition, the vertical stand 42 has a horizontal plate 43 formed at the front upper part in the front direction, and the horizontal plate 43 has an L-shaped first rest 45 formed at the front end, and the first rest 45 is formed at the front end. 1 The pedestal 45 has an L-shaped second pedestal 46 formed at the front end, and a vertical locking portion 46a is formed at the top of the second pedestal 46 in the downward direction. The locking portion 46a has a horizontal locking portion 46b formed at the bottom in the forward direction, and the front side of the vertical locking portion 46a is 1 It is characterized by being closely coupled to the rear of the contact member (33).

The construction method of the combined structure of a multi-functional curtain wall according to the present invention includes the first step of fastening the connecting member 20 to the front of the main frame 10, and fastening the cover frame 30 to the front of the connecting member 20. A second step and a third step of fastening the cover 40 to the upper part of the main frame 10 and the cover frame 30, wherein the first step is to connect the rear upper and lower parts of the connecting member 20. Step 1-1 of inserting and engaging the engaging members 22 protruding from the main frame 10 into the grooves 14 of the main frame 10, and attaching the rear of the engaging members 22 to the upper and lower frames of the main frame 10 ( 15), and the second step includes the first and second steps of closely coupling the front surface of the cover frame 30 so that the engaging protrusion 34a of the cover frame 30 corresponds to the engaging groove 25b of the connecting member 20. A 2-1 step of arranging the coupling protrusion (34a) in the coupling groove (25b) and a 2-2 step of inserting and coupling the coupling protrusion (34a) into the coupling groove (25b). do.

In addition, the third step is a 3-1 step of tightly coupling the front of the vertical locking portion 46a of the cover 40 to the rear of the first contact member 33 of the cover frame 30, the cover Step 3-2 of disposing the convex portion (42a) in the concave portion (12a) so that the convex portion (42a) of (40) corresponds to the concave portion (12a) of the main frame (10), the convex portion Step 3-3 of inserting and coupling (42a) into the concave portion 12a and connecting the inner surface of the horizontal bar 41 of the cover 40 to the outer surface of the horizontal frame 11 of the main frame 10. It is characterized by comprising the 3rd and 4th steps of closely bonding to.

In the combined structure of the multi-functional curtain wall according to the present invention, the connecting members are formed as an integrated piece, which not only has excellent insulation performance, but also has the effect of reducing parts manufacturing and assembly time compared to existing connecting members.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, the inside of the connecting member is divided into a plurality of hollow parts and penetration parts, so that a large amount of air can be accommodated through the plurality of hollow parts and penetration parts. , the insulation performance is significantly improved.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, the cover is tightly coupled to the upper surface of the main frame and the side of the cover frame to prevent foreign substances from entering the inside of the connecting member, main frame, and cover frame. It can be blocked, which has the effect of dramatically increasing the lifespan of use.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, by using a connecting member with an integrated insulation structure, not only can energy loss and condensation be prevented in advance, but cooling and heating costs can be significantly reduced. There is an effect.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, a connecting member is fastened to the front of the main frame, then a double-layer glass is installed under the connecting member, and a cover frame is fastened to the front of the connecting member. This has the effect of making the assembly process simpler than before and reducing assembly man-hours.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, the cover can be fastened to the main frame and cover frame in a one-touch method, which not only simplifies the assembly method, but also has the effect of significantly shortening the assembly time. there is.

Figure 1 is a side view of the combined structure of a multi-functional curtain wall according to the present invention.
Figure 2 is a front cross-sectional view cut along line AA of the combined structure of an exposed type multi-functional curtain wall.
Figure 3 is a usage state diagram of the combined structure of an exposed type multi-functional curtain wall.
Figure 4 is a detailed view of the lower structure of the combined structure of an exposed type multi-functional curtain wall.
Figure 5 is a front cross-sectional view of the combined structure of a multi-functional curtain wall with exposed and hidden types applied to the bottom and center, respectively.
Figure 6 is a perspective view of the window frame shown in Figure 4.
Figure 7 is a front view of the window frame.
Figure 8 is a detailed view of the window frame shown in Figure 7.
Figure 9 is an exploded perspective view of a window frame.
Figure 10 is a plan view of the combined structure of a multi-functional curtain wall to which a cover formed with vertical reinforcement and horizontal reinforcement is applied.
Figure 11 is a flowchart of the construction method of the combined structure of a multi-functional curtain wall according to the present invention.
Figure 12 is a flow chart for step S100 of fastening the connecting member to the front of the main frame.
Figure 13 is a diagram for explaining the coupling relationship between the main frame and the connecting member.
Figure 14 is a flow chart for step S200 of fastening the cover frame to the front of the connecting member.
Figure 15 is a diagram for explaining the coupling relationship between the connecting member and the cover frame.
Figure 16 is a flow chart for step S300 of fastening the cover to the upper part of the main frame and the cover frame.
Figure 17 is a diagram for explaining the connection relationship between the main frame, cover frame, and cover.

Hereinafter, in order to explain the present invention in detail so that a person skilled in the art can easily implement the technical idea of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

However, the following example is only an example to aid understanding of the present invention, and the scope of the present invention is not reduced or limited thereby. Additionally, the present invention may be implemented in many different forms and is not limited to the embodiments described herein.

Figure 1 is a side view of the coupling structure 5 of a multi-functional curtain wall according to the present invention, Figure 2 is a front cross-sectional view of the coupling structure 5 of an exposed type multi-functional curtain wall cut along line AA, and Figure 3 is an exposed type This is a diagram of the use state of the combined structure (5) of the multi-functional curtain wall.

Referring to Figures 1 to 3, the combination structure 5 of the multi-functional curtain wall according to the present invention is installed to be openable and closed on the window frame 6 installed on the outer wall of the building and the lower part of the window frame 6, and has a multi-layer structure. It is composed of a window frame (7) supporting the glass (8). And, the combined structure 5 of the multi-functional curtain wall is formed to have a project window or casement window structure.

Here, projector windows or casement window structures are installed in places where ventilation is required. At this time, the project window is a window formed to be rotatable about the horizontal axis of the window frame 7 by driving the handle, and the casement window is formed to be rotatable about the horizontal axis of the window frame 7 by driving the handle. It means window.

Figure 4 is a detailed view of the lower structure of the combined structure 5 of an exposed type multi-functional curtain wall, and Figure 5 is a front cross-sectional view of the combined structure 5 of a multi-functional curtain wall with exposed and hidden types applied to the bottom and center, respectively. am.

Referring to Figures 2 to 5, the window frame 6 and the window frame 7 can be used interchangeably in either exposed or hidden types.

Here, the exposed type is a type in which the window frame (6) is exposed to the outside so that the exterior can be seen beautifully in the combination structure (5) of the multi-functional curtain wall, and the hidden type is the window frame in the combination structure (5) of the multi-functional curtain wall. (6) refers to a type that is not exposed to the outside.

Referring to FIG. 4, the window frame 7 is rotatably coupled to the upper surface of the cover 40, and the front and rear sides of the cover 40 are fixedly coupled to the main frame 10 and the connecting member 20, respectively. . Due to this, the main frame 10, the connecting member 20, the cover 40, and the window frame 7 are connected to each other as one.

FIG. 6 is a detailed view of the lower structure of the combined structure 5 of the multi-functional curtain wall shown in FIG. 3.

Referring to FIG. 6, the window frame 6 includes a main frame 10, a connecting member 20, a cover frame 30, and a cover 40.

First, the main frame 10 is provided at the rear of the coupling structure 5 of the multi-functional curtain wall. At this time, the main frame 10 may be made of aluminum for weight reduction and structural stability.

And, the connecting member 20 is coupled to the front of the main frame 10. At this time, the connecting member 20 may be formed of an insulating material such as azone, polyamide, or glass-reinforced fiber to maintain insulating performance against external air.

Then, the cover frame 30 is formed on the outside and fastened to the front of the connecting member 20. At this time, the cover frame 30 may be formed of aluminum or another non-combustible material.

In addition, the cover 40 is provided on the upper or lower side of the connecting member 20 to cover the connecting member 20, and extends to the inside of the connecting member 20, the main frame 10, and the cover frame 30. It serves to block foreign substances from entering.

Figure 7 is a front view of the window frame 6, and Figure 8 is a detailed view of the window frame 6 shown in Figure 7.

Figure 9 is an exploded perspective view of the window frame 6.

Referring to FIGS. 7 to 9 , horizontal frames 11 are formed on the front upper and lower portions of the main frame 10 in the front and rear directions, respectively.

In addition, a vertical frame 12 is formed at the front end of the horizontal frame 11 in the inward direction, and a locking protrusion 13 is formed on the inside of the vertical frame 12 to protrude in the inward direction. At this time, the locking protrusion 13 may be fitted to the inside of the vertical frame 12.

Also, at the rear of the locking protrusion 13, a groove 14 is formed to be recessed in the outward direction, and at the rear of the groove 14, upper and lower frames 15 are formed to be long in the vertical direction.

And, a body portion 21 is formed in the front-back direction at the center of the connecting member 20. At this time, the body portion 21 is formed in the shape of a rectangular parallelepiped.

In addition, when the connecting member 20 is assembled to the main frame 10, a locking member 22 is inserted into the groove 14 of the main frame 10 at the rear upper and lower portions of the body portion 21. It is formed to protrude outward. Specifically, when the connecting member 20 is assembled to the main frame 10, the rear of the locking member 22 is tightly coupled to the front of the upper and lower frames 15.

And, at the front center of the upper and lower frames 15, a straight protrusion 16 is formed to protrude in the forward direction. At this time, the front end of the protrusion 16 is formed in a semicircular shape.

In addition, at the rear center of the body portion 21, corresponding to the protrusion 16, a straight depression 23 into which the protrusion 16 is inserted is formed to be recessed in the forward direction. At this time, the horizontal length of the depression 23 is formed to be larger than the horizontal length of the protrusion 16.

And, vertical portions 24 are formed outwardly at the upper and lower portions of the outer front of the body portion 21, respectively.

And, a fitting member 25 is formed at the end of the vertical portion 24 in the forward direction.

And, an inclined portion 25a is formed to be inclined on the outer front side of the fitting member 25. At this time, the inclined portion 25a is formed to become narrower in width from the rear to the front.

And, a coupling groove 25b is formed recessed at the outer rear of the fitting member 25. At this time, the coupling groove 25b is formed in an ㅅ shape.

Meanwhile, in front of the cover frame 30, upper and lower members 31 are formed to be long in the vertical direction.

In addition, first horizontal members 32 are formed at both ends of the upper and lower members 31 in the rearward direction.

Additionally, a first contact member 33 is formed at the rear end of the first horizontal member 32 inward.

And, inside the first horizontal member 32, a second horizontal member 34 connected to the upper and lower members 31 is formed in the rearward direction.

And, when the cover frame 30 is assembled to the connecting member 20, at the inner rear of the second horizontal member 34, there is a coupling protrusion 34a that is inserted into the coupling groove 25b of the connecting member 20. It is formed to protrude in the medial direction. At this time, the coupling protrusion 34a is formed in a ㅅ shape.

Additionally, a second contact member 35 is formed at the rear end of the second horizontal member 34 in an outward direction. At this time, the second contact member 35 is formed in a shape that is vertically symmetrical with the first contact member 33.

Meanwhile, a concave portion 12a is formed in the front center of the vertical frame 12. At this time, the concave portion 12a is formed in a semicircular shape.

And, at the rear of the cover 40, a horizontal bar 41 is formed in the rearward direction. At this time, when the cover 40 is assembled to the main frame 10, the inner surface of the horizontal bar 41 is tightly coupled to the outer surface of the horizontal frame 11 of the main frame 10.

And, at the front end of the horizontal bar 41, a vertical bar 42 is formed in the downward direction. At this time, the rear of the vertical stand 42 is disposed to face the front of the vertical frame 12.

In addition, when the cover 40 is assembled to the main frame 10, a convex portion 42a that is inserted and coupled to the concave portion 12a of the main frame 10 is protruding from the rear lower portion of the vertical stand 42. . At this time, the convex portion 42a is formed in a semicircular shape.

And, a horizontal plate 43 is formed on the front upper part of the vertical stand 42 in the forward direction.

In addition, an L-shaped first pedestal 45 is formed at the front end of the horizontal plate 43, and an L-shaped second pedestal 46 is formed at the front end of the first pedestal 45.

Meanwhile, a vertical locking portion 46a is formed on the upper part of the second pedestal 46 in the downward direction.

Additionally, a horizontal locking portion 46b is formed at the bottom of the vertical locking portion 46a in the forward direction.

At this time, when the cover 40 is assembled to the cover frame 30, the front of the vertical locking portion 46a is tightly coupled to the rear of the first contact member 33 of the cover frame 30.

Meanwhile, a plurality of hollow portions 26 are formed penetrating through the inner front of the body portion 21, and a plurality of penetrating portions 27 are formed through the inner rear portion of the body portion 21.

At this time, the hollow portions 26 are formed to be spaced apart in the front-back direction. And, the cross section of the hollow portion 26 is formed in a rectangular shape where the vertical length is larger than the horizontal length.

Additionally, the penetrating portions 27 are spaced apart in the front-back and up-down directions and are symmetrical up and down. And, the cross section of the penetrating portion 27 is formed in a rectangular shape where the horizontal length is larger than the vertical length. And, the area of the penetrating part 27 is set to be smaller than the area of the hollow part 26.

External air is accommodated inside the plurality of hollow portions 26 and penetrating portions 27, so that the insulation performance of the connecting member 20 can be further improved.

Meanwhile, L-shaped locking pieces 28 may be formed on the upper and lower central portions of the body portion 21.

Figure 10 is a plan view of the combined structure 5 of the multi-functional curtain wall to which the cover 40 formed with the vertical reinforcement 47 and the horizontal reinforcement 48 is applied.

Referring to FIG. 10, a vertical reinforcement bar 47 may be formed at the bottom of the vertical bar 42 of the cover 40 extending downward. In addition, when the cover 40 is assembled to the main frame 10, a horizontal reinforcement 48 tightly coupled to the inner surface of the locking protrusion 13 may be formed at the bottom of the vertical reinforcement 47 in the rear direction.

Figure 11 is a flowchart of the construction method of the multi-functional curtain wall combination structure (5) according to the present invention.

Referring to Figure 11, the construction method of the combination structure 5 of the multi-functional curtain wall according to the present invention is as follows.

First, the connecting member 20 is fastened to the front of the main frame 10 (S100).

After that, the cover frame 30 is fastened to the front of the connecting member 20 (S200).

Afterwards, the cover 40 is fastened to the upper part of the main frame 10 and the cover frame 30 (S300).

FIG. 12 is a flow chart for step S100 of fastening the connecting member 20 to the front of the main frame 10, and FIG. 13 is a diagram for explaining the coupling relationship between the main frame 10 and the connecting member 20.

Referring to Figures 12 and 13, step S100 of fastening the connecting member 20 to the front of the main frame 10 is as follows.

First, the locking member 22 protruding from the upper and lower portions of the rear of the connecting member 20 is inserted and coupled into the groove 14 of the main frame 10 (S101).

After that, the rear of the locking member 22 of the connecting member 20 is tightly coupled to the front of the upper and lower frames 15 of the main frame 10 (S102).

FIG. 14 is a flow chart for step S200 of fastening the cover frame 30 to the front of the connecting member 20, and FIG. 15 is a diagram for explaining the coupling relationship between the connecting member 20 and the cover frame 30.

Referring to Figures 14 and 15, step S200 of fastening the cover frame 30 to the front of the connecting member 20 is as follows.

First, the coupling protrusion 34a of the cover frame 30 is connected to the coupling groove 25b of the connecting member 20 so that the coupling protrusion 34a of the cover frame 30 corresponds to the coupling groove 25b of the connecting member 20. ) (S201)

Afterwards, the coupling protrusion 34a of the cover frame 30 is inserted and coupled to the coupling groove 25b of the connecting member 20 (S202).

Figure 16 is a flow chart for step S300 of fastening the cover 40 to the upper part of the main frame 10 and the cover frame 30, and Figure 17 shows the main frame 10, the cover frame 30, and the cover 40. This is a drawing to explain the combination relationship.

Referring to Figures 16 and 17, step S300 of fastening the cover 40 to the upper part of the main frame 10 and the cover frame 30 is as follows.

First, the front of the vertical locking portion 46a of the cover 40 is tightly coupled to the rear of the first contact member 33 of the cover frame 30 (S301).

Afterwards, the convex portion 42a of the cover 40 is aligned with the concave portion 12a of the main frame 10 so that the convex portion 42a of the cover 40 corresponds to the concave portion 12a of the main frame 10. Place it in (S302)

After that, the convex portion 42a of the cover 40 is inserted and coupled to the concave portion 12a of the main frame 10 (S303).

After that, the inner surface of the horizontal bar 41 of the cover 40 is tightly coupled to the outer surface of the horizontal frame 11 of the main frame 10. (S304)

In the multi-functional curtain wall combination structure and construction method according to the present invention, the connecting member 20 is formed as an integrated piece, which not only provides excellent insulation performance, but also reduces parts manufacturing and assembly time compared to the existing connecting member 20. There is a possible effect.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, the inside of the connecting member 20 is divided into a plurality of hollow parts 26 and a penetration part 27, respectively, and the plurality of hollow parts 26 ) and a large amount of air can be accommodated through the through portion 27, which has the effect of significantly improving insulation performance.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, the cover 40 is tightly coupled to the upper surface of the main frame 10 and the side of the cover frame 30, and the connecting member 20 and the main frame ( 10) and the inflow of foreign substances into the inside of the cover frame 30 can be prevented in advance, which has the effect of dramatically increasing the service life.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, by using a connecting member 20 having an integrated insulation structure, not only can energy loss and condensation be prevented in advance, but also significantly reduce heating and cooling costs. There is a saving effect.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, after fastening the connecting member 20 to the front of the main frame 10, double-layer glass 8 is installed below the connecting member 20. In addition, the cover frame 30 can be fastened to the front of the connecting member 20, which has the effect of simplifying the assembly process and reducing assembly man-hours compared to the existing method.

In addition, in the multi-functional curtain wall combination structure and construction method according to the present invention, the cover 40 can be fastened to the main frame 10 and the cover frame 30 in a one-touch method, which not only facilitates the assembly method, but also facilitates assembly. It has the effect of significantly shortening time.

As described above, the main technical idea of the present invention is to provide a multi-functional curtain wall combination structure and a construction method thereof, and the embodiment described above with reference to the drawings is only one embodiment, and is the true right of the present invention. The scope is based on the patent claims, but also extends to various equivalent embodiments that may exist.

5: Combination structure of multi-functional curtain wall
6: window frame 7: window frame
8: double-layer glass 10: main frame
11: Horizontal frame 12: Vertical frame
12a: concave portion 13: locking jaw
14: groove 15: upper and lower frames
16: protrusion 20: connecting member
21: body part 22: catching member
23: recessed portion 24: vertical portion
25: Fitting member 25a: Inclined portion
25b: coupling groove 26: hollow part
27: Penetrating part 28: Locking piece
30: Cover frame 31: Upper and lower members
32: first horizontal member 33: first contact member
34: second horizontal member 34a: coupling protrusion
35: second contact member 40: cover
41: horizontal bar 42: vertical bar
42a: Convex portion 43: Horizontal plate
45: first pedestal 46: 2nd pedestal
46a: Vertical hanging part 46b: Horizontal hanging part
47: Vertical reinforcement 48: Horizontal reinforcement

Claims (7)

Window frame (6) installed on the exterior wall of the building; And a window frame (7) installed to be openable and closed at the lower part of the window frame (6) and supporting the double-layer glass (8); A combination structure of a multi-functional curtain wall having a project window or casement window structure ( In 5),
The window frame (6) is
main frame (10);
A connecting member 20 coupled to the front of the main frame 10;
A cover frame 30 formed on the outside and fastened to the front of the connecting member 20; and
A cover 40 is provided on the upper or lower side of the connecting member 20 to block foreign substances from entering the connecting member 20, the main frame 10, and the cover frame 30. do,
The main frame 10 is
Horizontal frames 11 are formed at the front upper and lower sides in the front and rear directions, respectively,
The horizontal frame 11 is
A vertical frame 12 is formed in the inner direction at the front end,
The vertical frame 12 is
A locking protrusion 13 is formed on the inner side to protrude inward,
The locking step (13) is
A groove 14 is formed at the rear, recessed in the outward direction,
The groove portion 14 is
Upper and lower frames 15 are formed in the vertical direction at the rear,
The connecting member 20 is
A body portion 21 is formed in the center in the front-back direction,
The body portion 21 is
When the connecting member 20 is assembled to the main frame 10 at the rear upper and lower parts, a locking member 22 inserted into the groove 14 is formed to protrude outward,
The rear of the locking member 22 is
When the connecting member 20 is assembled to the main frame 10, it is tightly coupled to the front surface of the upper and lower frames 15,
The window frame (6) and window frame (7) are
It can be used interchangeably with exposed or hidden types,
The window frame (7) is
It is fixedly coupled to the upper surface of the cover 40,
The cover 40 is
The front and rear sides are respectively fixedly coupled to the main frame 10 and the connecting member 20,
The vertical frame 12 is
A concave portion 12a is formed in the front center,
The concave portion 12a is
Formed in a semicircle,
The cover 40 is
A horizontal bar 41 is formed in the rear direction,
The horizontal bar 41 is
A vertical bar 42 is formed in the downward direction at the front end,
The rear of the vertical stand (42) is
Arranged to face each other on the front side of the vertical frame 12,
The vertical bar 42 is
When the cover 40 is assembled to the main frame 10 at the rear lower part, a convex portion 42a inserted into the concave portion 12a is formed to protrude,
The convex portion 42a is
Formed in a semicircle,
The vertical bar 42 is
A horizontal plate 43 is formed in the front upper part in the forward direction,
The horizontal plate 43 is
An L-shaped first pedestal 45 is formed at the front end,
The first pedestal 45 is
An L-shaped second pedestal 46 is formed at the front end,
The second pedestal (46) is
A vertical locking portion 46a is formed at the top in the downward direction,
The vertical stopping portion 46a is
A horizontal locking portion 46b is formed at the bottom in the forward direction,
The connecting member 20 is
It is made of insulating material such as azone, polyamide, or glass-reinforced fiber to maintain insulation performance against external air.
The body portion 21 is
L-shaped locking pieces 28 are formed at the upper and lower parts of the center,
The vertical bar 42 is
A vertical reinforcement bar 47 is formed at the bottom extending downward,
The vertical reinforcement (47) is
When assembling the cover 40 to the main frame 10 at the bottom, a horizontal reinforcement 48 closely coupled to the inner surface of the stopping protrusion 13 is formed in the rear direction. Combined structure. According to clause 1,
The upper and lower frames (15) are
At the center of the front, a straight protrusion 16 is formed to protrude in the forward direction,
The body portion 21 is
At the center of the rear, corresponding to the protrusion 16, a straight depression 23 into which the protrusion 16 is inserted is formed to be depressed in the front direction,
The body portion 21 is
Vertical portions 24 are formed outward at the upper and lower portions of the outer front, respectively,
The vertical portion 24 is
A fitting member 25 is formed at the end in the forward direction,
The fitting member 25 is
An inclined portion 25a is formed to be inclined at the outer front, and a coupling groove 25b is recessed at the outer rear,
The inclined portion 25a is
It is formed to become narrower from the rear to the front,
The coupling groove (25b) is
It is formed in the shape of the letter ㅅ,
The body portion 21 is
A plurality of hollow portions 26 are formed through the inner front, and a plurality of penetrating portions 27 are formed through the inner rear,
The hollow part 26 is
Formed in multiple spaces in the front and back directions,
The penetrating portion 27 is
A combined structure of a multi-functional curtain wall, characterized in that it is formed in multiple spaces in the front-back and up-down directions. According to clause 1,
The cover frame 30 is
Upper and lower members 31 are formed at the front in the vertical direction,
The upper and lower members 31 are
First horizontal members 32 are formed at both ends in the rear direction,
The first horizontal member 32 is
A first contact member 33 is formed in the inner direction at the rear end,
The first horizontal member 32 is
A second horizontal member 34 connected to the upper and lower members 31 is formed on the inner side in the rear direction,
The second horizontal member 34 is
When the cover frame 30 is assembled to the connecting member 20 at the inner rear, a coupling protrusion 34a inserted into the coupling groove 25b is formed to protrude inward,
The coupling protrusion (34a) is
It is formed in the shape of the letter ㅅ,
The front of the vertical locking portion 46a is
A combination structure of a multi-functional curtain wall, characterized in that when the cover 40 is assembled to the cover frame 30, it is tightly coupled to the back of the first contact member 33.

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