KR101524973B1 - A curtain wall for Aluminum-PVC integrated window. - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain wall structure, and more particularly, to a curtain wall structure that provides a structure for supporting a panel portion integrally extending to an aluminum-PVC composite window frame, A panel unit 50 including a window frame 10, a glass panel or a metal panel and extending to the window frame 10; a panel unit 50 which supports the panel unit in contact with one surface of the panel unit 50, An inner supporting member 21 for connecting the panel part 50 to the window frame 10 and an inner fixing part for fixing the inner supporting member 21 to the window frame 10, An outer supporting member 22 made of aluminum and supporting the panel portion in contact with the other surface of the panel portion 50 corresponding to the contact surface of the member and the panel portion 50 and connected to the window frame, And an outer fixing portion for fixing the ash 22 to the window frame 10 and has an engaging portion 22a for engaging the cover frame 24 on the outer surface of the outer supporting member 22 And the cover frame (24) having a predetermined cross section is coupled to the coupling portion (22a). The integrated curtain wall structure of the aluminum-PVC composite double window is provided.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain wall structure for an aluminum-

The present invention relates to a curtain wall structure applied to a construction site. More particularly, the present invention relates to a structure for supporting a glass or metal panel part by extending a horizontal member and a vertical member to an aluminum-PVC double composite window frame, The present invention relates to an aluminum-PVC composite double-wall integral curtain wall structure.

A window is a concept that is generally referred to as a window and a door of a structure, and general windows and system windows have been developed and are being constructed. These are mainly used for balconies such as commercial high-rise buildings and residential building apartments, residential buildings, and the like. Recently, technologies for meeting requirements such as airtightness, watertightness, soundproofness, heat insulation and windproofness have been developed.

In the case of a curtain wall, the structure performance and the appearance of the building can be implemented in a relatively wide variety, and the curtain wall is actively utilized for doubling the esthetics.

The curtain wall is divided into a unit wall type and a stick wall type according to the assembly and construction method and the former is a method in which the curtain wall angular members are assembled in the factory in advance and installed on the field, And the latter is a method of assembling each constituent member of a curtain wall one by one in the field, and it is advantageous in that a construction error can be reduced in the field construction.

The curtain wall structure shown in Figs. 1 and 2 is disclosed in Japanese Patent Application No. 10-0823663 entitled " Transparent finishing curtain wall structure provided with sliding windows "[hereinafter referred to as 'prior art 1' Lt; / RTI > 1, a conventional vertical member 300 having a short length is provided between the vertical member 200 and the vertical member 200, and an outer sliding window 400 is provided behind the auxiliary vertical member The vertical member 200 forming the boundary of the exterior member and the horizontal member 100 and the auxiliary vertical member 300 are spaced apart from each other and the auxiliary vertical member 300 installed between the vertical members 200 300 are formed to have the same width as that of the vertical member 200, and the outer surfaces of the vertical member, the horizontal member, and the auxiliary vertical member are formed in a straight line. 2 is a horizontal sectional view of the prior art 1. Fig.

The curtain wall structure shown in FIG. 3 (hereinafter, referred to as 'Prior Art 2') relates to a method used in constructing a window structure in a general apartment, and a general window such as a system window is installed, Or a separate curtain wall structure is provided on the side of the curtain wall structure. Thereafter, a sealing process is performed by caulking between the window frame and the separately provided curtain wall structure to finish the door.

KR 100823663 B1

The prior art 1 is intended to be installed in a commercial facility building. It is premised that a mullion and a transom are installed at regular intervals in a structure of a building and then a window is installed inside the building . Therefore, in the case of residential facilities (apartments, residential and commercial buildings), the sizes of windows are different from each other. In addition, since the commercial facility building is mainly used during business hours, the window of the concept of the ventilation window is considered to be mainly necessary in consideration of the mining effect. However, in the case of the residential facility, since the user resides at night time, It is difficult to cope with such a demand with the window system of the window type as adopted in the prior art 1.

In general, it is necessary to pass a large volume of objects from outside the building when moving to a residential building such as an apartment. In the case where a general window is provided, it is possible to cope with only by removing the window from the window frame. However, It is difficult to move a large volume object through the outer sliding door since the outer sliding door is removed and then the auxiliary vertical member is removed again to the glass and the panel.

In the conventional art 2, a separate curtain wall structure is installed in an adjacent area centered on a window, and the connection method is not a structural method, but a gap existing between a window and a separate curtain wall structure is referred to as a backup material And the sealing method is used to finish the sealing material. As a result, the appearance may not be clear due to the exposure of the caulking line. In addition, when the caulking line is broken, there is a possibility that the structure may be weakened due to inflow of rainwater between the window and the curtain wall structure, or further problems such as mold may occur.

In addition, the window portion can be installed on the site after the factory production, but the separate curtain wall structure portion must be caulked and assembled directly at the installation point by the constructor, so that the process period may be long.

The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention which are not mentioned can be understood by the following description and will be more clearly understood by the embodiments of the present invention . It will also be readily apparent that the objects and advantages of the invention may be realized and attained by means of the instrumentalities and combinations particularly pointed out in the appended claims.

According to an aspect of the present invention, there is provided a panel unit including an aluminum and PVS composite double frame 10, a glass panel or a metal panel, An inner support member 21 for supporting the panel portion in contact with one surface of the panel portion 50 and connecting the panel portion 50 to the window frame 10 and an inner support member 21 for connecting the panel portion 50 to the window frame 10, An inner fixing part for fixing to the window frame 10 and an inner fixing part for supporting the panel part in contact with the other surface of the panel part 50 corresponding to the contact surface between the inner supporting member and the panel part 50, And an outer fixing part for fixing the outer supporting member 22 to the window frame 10 and connected to the outside of the outer supporting member 22, And a cover frame 24 And the cover frame (24) having an end face having a predetermined shape is coupled to the engaging portion (22a). The integrated curtain (22a) Provides wall structure.

As described above, since the aluminum-composite composite window frame and the curtain wall are structurally combined, there is no problem such as leakage between the window frame and the curtain wall due to breakage or corrosion of the caulking member at the boundary portion.

Since the frame and curtain wall structure of the aluminum-PVS composite window can be integrally manufactured and the unit wall system can be constructed in which the assembly is mounted on the site after assembly, the entire process time can be shortened.

In addition, the present invention can match the externally exposed surface of the aluminum-PVC composite double window frame and the external exposed surface of the surrounding curtain wall structure, and the exposed surface outside the aluminum-PVC sheath frame and the exterior of the curtain wall structure The width of the exposed surface can be matched with each other, so that the appearance of the building is excellent.

Further, in the present invention, a decoration bar may be provided on the exterior exposed surface of the aluminum-PVC composite double-glazing frame and the curtain wall coupling part to improve the beauty of the building.

In addition, in the present invention, the aluminum-PVC integrated double-window curtain wall frame is provided with a structure for drainage, so that it is possible to discharge rainwater and condensation water to prevent problems.

Further, in the present invention, the appearance of the curtain wall can be variously configured by providing a connecting structure capable of joining an extended glass or metal panel part by using the horizontal and vertical members in the aluminum-PV iron composite double window .

In addition, as the extended panel in the present invention, various materials such as glass and metal sheet panel can be selectively applied, and various appearance can be formed according to the design intention of the building.

1 is a perspective view showing a curtain wall structure having a sliding window according to a related art.
2 is a horizontal sectional view of a curtain wall structure provided with a sliding window according to the prior art;
3 is a vertical sectional view showing closing of a curtain wall structure separated from a window frame of the prior art by a caulking operation.
4 is a vertical sectional view showing an embodiment of the aluminum-PVC integrated double-window integral curtain wall of the present invention.
5 is a horizontal sectional view showing an embodiment of the aluminum-PVC integrated double-window integral curtain wall of the present invention.
6 is a vertical cross-sectional view showing an embodiment of a coupling structure of a window frame and a panel portion of the aluminum-PVS composite double-window integral type curtain wall of the present invention.
7 is a vertical cross-sectional view showing an embodiment of a joining portion structure of a window frame and a panel portion of the aluminum-PVS composite double-window integral type curtain wall of the present invention.
8 is a vertical cross-sectional view showing an embodiment of a coupling structure of a window frame and a panel portion of the aluminum-PVC integrated double-window integral curtain wall of the present invention.
FIG. 9 is a vertical sectional view showing an embodiment of a decoration bar provided at a joining portion of a window frame and a panel portion of an aluminum-PVS composite double-window integral curtain wall of the present invention. FIG.
10 is a vertical sectional view showing an embodiment of a drain hole formed in a joint portion between a window frame and a curtain wall portion of an aluminum-PVS composite double-wall integral curtain wall of the present invention.
11 is a vertical sectional view showing an embodiment in which an extension panel of an aluminum-PVS composite double-walled integral curtain wall according to the present invention is additionally provided.
Fig. 12 is a vertical sectional view showing an embodiment of panel connection when the extension panel of the aluminum-p-vice composite double-window integral curtain wall of the present invention is a metal sheet panel.
Fig. 13 is a vertical sectional view showing an embodiment of panel connection when the extension panel of the aluminum-p-vice composite double window integral curtain wall of the present invention is a metal sheet panel.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, in which: FIG. . In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

In the case of the aluminum curtain wall made of the aluminum-PVD composite double-wall curtain wall of the present invention, when the curtain wall is composed of aluminum alone, the strength and rigidity of the aluminum material are excellent, and durability, wind resistance, water tightness and airtightness of the window can be secured , There is a disadvantage in that the cost of manufacturing a mold for extrusion molding is lower than that of PV, and that the heat insulating property of the aluminum material is weak. On the other hand, in the case of only the PV system, the cost of manufacturing the mold for extrusion molding is higher than that of aluminum, while it is advantageous in that it provides a considerable strength and rigidity due to recent development of material technology of PV, The waterproofness and airtightness of the aluminum chassis are lower than that of the aluminum chassis. Therefore, the aluminum frame is required to have watertightness and airtightness in the window frame, that is, the part contacting with the window is made of aluminum, and the remaining part, that is, the part contacting with the slab or the wall, By applying a frame, it is possible to adopt the advantages of aluminum and PVD in combination.

4 is a vertical cross-sectional view showing the entire structure of a window frame, a window, and a coupling portion between a window frame and a curtain wall, which is a technical feature of the present invention. If the panel unit 50 is installed between the first window frame and the second window frame, the panel unit 50 installed at the upper end of the first window frame is installed at the lower end of the second window frame, The portion 50 is fixed to the right end of the second window frame. The installation of two or more rows of panel portions 50 will be described later. The window 150 installed in the window frame may be used for various purposes such as lift & sliding, tilt & sliding, tilt & turn, single slider, casement, A single hung or the like can be applied. Also, it can be applied not only to the dual window system but also to the single window system. Various types of glass such as double glass, laminated glass, and tempered glass can be adopted for the installed glass and panel glass. The window frame is installed between the slab and the slab and between the wall and the wall, and can be fixed to the slab or the wall by using a fastener (not shown) or the like.

The upper portion 10a of the aluminum-P V seam composite window frame and the coupling portion 110 of the curtain wall and the lower end 10b of the aluminum-P V seam composite window frame and the coupling portion 120 of the curtain wall are vertically symmetrical The upper end coupling portion 110 and the lower end coupling portion 120 are composed of the same components. As shown in Fig. 5, the side ends 10c and 10d of the aluminum-pivoting composite window frame and the coupling portions 130 and 140 of the curtain wall are also symmetrical.

6 is a vertical sectional view showing components of the coupling portion 110 of the PVC window frame and the curtain wall. The left side of the drawing is the outside of the building and the right side is the inside. The joining portion 110 includes an inner side wall for mounting the panel portion 50, the inner support member 21, the outer side support member 22 and the inner side support member 21 on the aluminum- And an outer fixing portion for mounting the outer support member 22 on the aluminum-PVC composite window frame 10. The panel portion 50 is fixed between the inner support member 21 and the outer support member 22. [ Although FIG. 6 shows an embodiment in which a glass panel is applied, a metal sheet panel and the like can also be applied. The inner and outer support members 21 and 22 may be provided with a mounting structure such as a gasket, a backup material, or the like for fixing the panel part 50. [ When the glass panel part 50 is used, the inner support member 21 and the outer support member 22 are fixed and closed by using the glass panel fixing gasket 55 and the sealing material. In the field assembly, not the factory assembly, the panel part 50 may be formed using the backup material and the sealing material. In this case, it may be necessary to separately install the high-density panel so as to prevent the glass panel 50 from flowing down.

The outer support member 22 is a component that is installed on the aluminum-P V seam composite window frame 10 and fixes the panel portion 50. Since it is relatively exposed to the external environment, corrosion resistance is required, and it is preferable to form it with aluminum because it should not bend or twist to support the panel part 50 structurally and stably. 6, when the outer support member 22 is formed in a vertically symmetrical shape, one portion serves to fix the panel portion 50, and the other portion serves as a sealing portion between the window frame and the window pane To provide additional functionality. The shape of the outer support member 22 is determined according to the elements of the outer fixed portion with the window frame. The outer fixed portion and the outer support member are to be provided with a coupling portion for sliding coupling and a corresponding coupling portion, respectively. For example, if the outer support member 22 provides a projection for sliding engagement, the outer fixture should provide a recess for sliding engagement. 6, the outer fixing part is a combination of an ancillary part 32b that provides a recess for sliding engagement and a bracket 32a that provides a projection for sliding engagement, A concave portion corresponding to the sliding engaging concave portion formed in the bracket 32b and a concave portion corresponding to the sliding concave convex portion formed in the bracket 32a are formed. When the width of the outer support member 22 is long, the distance between the contact point with the panel portion and the outer fixed portion becomes long, A large bending moment may be applied to the guide, and such a moment may cause deformation of the outer support member. In addition, at the time of installing the subordinate shaft which is the outer fixed member, the installation error should be minimized in order to facilitate the sliding coupling operation with the outer supporting member 32. [

7 and 8 show an embodiment in which a protrusion for engagement with the window frame 10 is integrally formed on the outer support member 22 while a bolt 32e element is applied as an outer fixing part. A bolt insertion hole corresponding to the bolt 32e as the outer fixing portion is formed in the outer supporting member 22 and the number of the bolt elements applied in the longitudinal direction of the outer supporting member is determined in consideration of the load of the panel portion 50 .

The inner support member 21 is a component that is installed on the aluminum-P V seam composite window frame 10 to support and fix the inner surface of the panel portion 50. An aluminum-P V seam composite window frame 10 is molded to provide a recess for sliding engagement, and the inner support member 22 provides a corresponding projection.

6 and 7, a bolt insertion hole corresponding to the bolt 32c, which is an inner fixing part, is formed on the inner support member 22, and the bolt 31c is provided on the inner support member 22, The number of application of the bolt elements in the longitudinal direction of the inner support member is to be determined. Since the inner support member 21 should not be bent or twisted to stably support the panel portion 50, it is preferable that the inner support member 21 is formed of a metal such as aluminum. However, if the inner support member 21 has rigidity to such an extent that it is not easily deformed, Materials of the present invention may be applicable.

6, 7, and 8 show an embodiment in which the cover frame 24 is coupled to the outer support member 22. As shown in Fig. Since the cover frame 24 is exposed to the outside of the building and its shape is determined in accordance with the design of the building, the sectional shape of the flat cover frame 24 shown in Figs. 6, 6B, And may have a shape as shown in Fig. A cover frame having a more complicated cross section as shown in Fig. 9 as compared with a cover frame having a flat shape can also be called a decoration bar.

The manner in which the cover frame 24 and the outer support member 22 are coupled can be variously configured. When the cover frame 24 is not heavy as in the embodiment shown in Figs. 7 and 8, the engaging portions are formed at both ends of the outer support member 22, the corresponding engaging portions formed at both ends of the cover frame are engaged, And a method of maintaining the mounting using the bending stiffness of the member itself of the cover frame 24 is applicable. In the embodiment shown in Fig. 9, the upper end of the cover frame 24 is first hooked to the engagement portion formed on the outer support member 22, and the bolt is engaged at the lower end.

10 shows an embodiment in which a through hole is formed at a predetermined position of the outer support member 22 and the cover frame 24 and is used for the discharge of rainwater and condensation water. The position of each hole should be determined so that the dew condensation water formed on the outer support member and the moisture discharged through the excellent discharge hole 23 can be finally discharged through the condensation water and the excellent discharge hole 25 formed in the cover frame.

4 and 5, if only one row of the panel part 50 is provided between the first window frame of the lower part and the second window frame of the upper part, the panel part 50 installed at the upper end of the first window frame is the second It will be fixed to the bottom of the window frames. However, as in the embodiment shown in FIG. 11, it is possible to extend the panels by two or more lines by using a separate connecting structure 80 for the extension panel portion 51. [ The connecting structure 80 may include an outer supporting member 81, an inner frame portion 85 and a thermal insulating portion 89. The frame body 85a may include a panel portion 50 and an extension panel portion 51 An inner supporting portion 85b is formed. The inner frame portion 85 is provided on a slab, a column or a wall by using a fastener (not shown) or the like. In designing a sectional shape of the frame body 85a and selecting a material, It shall be sufficient to receive horizontal load such as self weight and wind load. In the case of using a glass panel, the inner supporting portion 85b and the outer supporting member 81 should have sliding engagement grooves for providing a glazing gasket.

The heat insulating portion 89 is provided between the outer support member and the frame portion to prevent direct heat conduction from the outer support member 81 exposed to the outside to the inner frame portion 85 side, And the like can be obtained.

11, the protrusion 85c is formed in the frame body, and the protrusion 85c is formed between the protrusion and the outer support member 81. The protrusion 85c is formed between the protrusion 85c and the outer support member 81, 89) are combined with each other, and these parts are combined with bolts. The outer support member 81 can be coupled to the outer surface thereof with a cover frame 82. In the above-described embodiment, the latching portion is formed on the outer support member 81 and the corresponding latching portion formed on the cover frame is inserted. Then, the outer support member 81 itself A method of maintaining the mounting by using the bending stiffness is shown.

In the case where the panel part is a metal sheet panel, the panel part may be installed in a manner to fix the panel part between the outside support part and the inside support part. However, as in the embodiment shown in FIGS. 12 and 13, The constituent elements of the inner support portion 85b for the outer shell 51 may be omitted and a separate connecting member 61 may be used. The outer support member 31 for the panel portion 50 and the outer support member 81 for the extension panel portion 51 are also subjected to caulking or sealing 64 and 65 operations It is possible to use it for the purpose.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it should be understood that various changes and modifications will be apparent to those skilled in the art. It is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the scope of protection of the present invention should be construed according to the following claims, and all technical ideas which fall within the scope of equivalence by alteration, substitution, substitution, Range. In addition, it should be clarified that some configurations of the drawings are intended to explain the configuration more clearly and are provided in an exaggerated or reduced size than the actual configuration.

10: Aluminum - PVC composite window frames
10a: Aluminum - PVC upper composite frame frame top
10b: Aluminum - PVC door frame bottom
10c and 10d: Aluminum-PVC joint window frame side
21: Inner support member
22: outer supporting member
23: number of dew condensation and excellent discharge hole (outer support member side)
24: cover frame 24a:
25: number of dew condensation and excellent discharge hole (on the cover frame side) 32a: bracket
32b: Attachments 31c and 32c: Bolts
32e: Bolt
50: Panel part 51: Extension panel part
60: metal sheet panel part 61: connecting member
62: engaging portion 63: engaging portion of the connecting member and the inner frame portion
64: Backup material 65: Sealing material
80: connection structure 81: extension panel outer support member
85: inner frame part 85a: frame body
85b: Inner support portion 85c:
87: Bolt
89: Heat insulating portion 101: Window frame
102: Row 103: Curtain wall frame
104: Panel 105: Backup material
106: sealing material 110: window frame top and curtain wall engaging portion
120: a lower end of a window and a curtain wall engaging part 150:
200: vertical member 100: horizontal member
300: auxiliary vertical member 400: insert sliding window
410: window frame 600: frame finishing member
610:

Claims (5)

An aluminum and PVS composite double window frame 10;
A panel part 50 including a glass panel or a metal panel and extended to the window frame 10;
An inner support member (21) which supports the panel part in contact with one surface of the panel part (50) and connects the panel part (50) to the window frame (10);
An inner fixing part for fixing the inner support member (21) to the window frame (10);
An outer supporting member 22 made of aluminum, which supports the panel part 50 in contact with one surface of the panel part 50 and connects the panel part to the window frame;
An outer fixing part for fixing the outer supporting member (22) to the window frame (10);
A cover frame (24) coupled to the outer support member (22) and having a cross section of a predetermined shape;
, ≪ / RTI >
The outer fixing portion includes a sliding coupling structure 32x formed of a coupling portion formed on a bracket 32a coupled to the window frame with a bolt 32c and a corresponding coupling portion formed on the outer support member 22, And a sliding coupling structure (32y) composed of a coupling portion formed on the attachment (32b) provided on the outer support member (10) and a corresponding coupling portion formed on the outer support member (22) Integrated curtain wall structure. The method according to claim 1,
Wherein the inner fixing portion is any one of a sliding coupling structure 31x or a bolt 31c formed of a coupling portion formed on the window frame 10 and a corresponding coupling portion formed on the inner support member 21. [ - Integrated curtain wall structure of PVC double composite window.
delete delete The method according to claim 1 or 2,
Wherein the outer support member (22) and the cover frame (24) are provided with dew condensation water holes (23) and drain holes (25).

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