KR20170060743A - Opening and shutting window for high thermal insulation and system including the same - Google Patents

Abstract

The present invention discloses a high-heat opening / closing window and an opening / closing window system including the same. The high-heat-opening / closing window installed for opening / closing in a lattice-like space formed by a curtain wall frame portion including a vertical or horizontal member according to an aspect of the present invention includes a window frame part; And an openable and closable window vent which is attached to the window frame and is openable and closable with the airtight window frame portion and the airtight member interposed therebetween, the openable window vent portion being in close contact with the openable window frame portion and the airtight member An inner extrusion vent portion; And an outer heat insulating vent disposed outside the inner extrusion vent to block the outside air.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a high-temperature opening / closing window,

The present invention relates to a high-temperature opening / closing window and an opening / closing window system including the same, and more particularly, to a high-temperature opening / closing window improved in structure to improve the heat insulating performance of the window.

Generally, the opening / closing window is separately formed in a lattice-like space of a curtain wall frame portion formed of a polygonal shape including a vertical or horizontal member, and is attached for the purpose of opening and closing, which requires high airtightness, watertightness and heat insulation.

1 is a view showing an open / close window system according to the related art.

1, the opening / closing window system 10 according to the related art includes an opening / closing window 10 and a curtain wall frame portion 20, and the opening / closing window 10 includes an opening / closing window vent portion 11, And a window frame portion (13).

At this time, the opening / closing window vent portion 11 includes an inner extrusion vent portion 11a, an outer extrusion vent portion 11b, and a glass 11c, and the inner extrusion vent portion 11a and the outer extrusion vent portion 11b ) Is made of aluminum. The inner extrusion vent portion 11a and the outer extrusion vent portion 11b may be integrally formed by an extrusion process and a filling groove may be formed between the inner extrusion vent portion 11a and the outer extrusion vent portion 11b . A filling material 30 for heat insulation may be injected into the filling groove. At this time, in the prior art, in the adiabatic method for opening / closing the window vent portion 11, the filling groove is filled with polyurethane. For example, the filling method is an adiabatic method in which polyurethane, which is a liquid type heat insulating member, is filled in a filling groove and cured, and then a part of the filling groove is cut in the longitudinal direction to reduce the heat bridging phenomenon of the inside and the outside by conduction of aluminum.

However, in the heat insulation system according to the related art as described above, even if the heat bridging between the inside and the outside is reduced by the polyurethane, the opening / closing window vent portion 11 is made of an aluminum material having a high thermal conductivity, .

In the prior art, when the opening / closing window frame part 13 is fixed to the curtain wall frame part 20, a gap may be formed in the inside. The operator injects the sealant and finishes the opening. However, the method of injecting the sealant has a problem that the quality varies largely depending on the skill of the operator.

Korean Patent Publication No. 10-2011-0028764 (published on Mar. 22, 2011)

The present invention provides a high-temperature opening / closing window improved in structure to minimize the thermal bridge phenomenon while being able to open and close, and an opening / closing window system including the same.

Other objects and advantages of the present invention will become apparent from the following description, and it will be understood by those skilled in the art that the present invention is not limited thereto. 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.

The high-heat-opening / closing window installed for opening / closing in a lattice-like space formed by a curtain wall frame portion including a vertical or horizontal member according to an aspect of the present invention includes a window frame part; And an openable and closable window vent which is attached to the window frame and is openable and closable with the airtight window frame portion and the airtight member interposed therebetween, the openable window vent portion being in close contact with the openable window frame portion and the airtight member An inner extrusion vent portion; And an outer heat insulating vent disposed outside the inner extrusion vent to block the outside air.

The outer heat-insulating vent portion may be formed in a shape of a letter 'A', a protrusion may be provided on one side of the inner side of the outer heat-insulating vent portion, a fitting groove may be formed on the inner side of the inner side portion of the inner side of the heat- Lt; / RTI >

In the opening / closing window vent portion, a glass support member for supporting the glass is provided between the outer heat insulating vent portion and the glass.

The glass support member is engaged with the inner extrusion vent portion by a fixing member.

The glass support member may be in the shape of a letter A, and is installed between the glass and the outer heat insulating vent portion in a detachable manner.

At least two or more of the glass supporting members are provided.

An inner gap generated when the curtain wall frame and the opening / closing window frame part are engaged is closed by providing a gasket.

Corner portions of the outer heat-insulating vent portions which are in contact with the horizontal or vertical member are integrally formed by being joined by heat fusion.

The outer heat insulating vent portion is made of ASA (Acrylonitrile Styrene Acrylate), Polyamide, or PVC (Polyvinyl Chloride).

The open / close window is applicable to a capture type, a hidden type and a two-side type curtain wall system.

According to another aspect of the present invention, there is provided an opening / closing window system including: a curtain wall frame part formed in a polygonal shape including a vertical or horizontal member; And an opening / closing window frame part fixed to one side of the curtain wall frame part, the opening / closing window frame part being installed to open / close in a lattice type space of the curtain wall frame formed by the polygon, And an openable and closable window vent which is attached to the window frame and is openable and closable with the airtight window frame portion and the airtight member interposed therebetween, the openable window vent portion being in close contact with the openable window frame portion and the airtight member An inner extrusion vent portion; And an opening / closing window installed on the outer side of the inner extrusion vent to block the outside air.

According to an aspect of the present invention, there is an effect that the thermal insulation performance of the opening and closing window can be improved by improving the structure to minimize the thermal bridge phenomenon.

Further, by inserting the gasket in the clearance portion generated when the curtain wall frame portion and the opening and closing window frame portion are engaged, the workability in the finishing work can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description of the invention given below, serve to further the understanding of the technical idea of the invention. And should not be construed as limiting.
1 is a view showing an open / close window system according to the related art,
FIG. 2 is a schematic configuration diagram of an open / close window system according to an embodiment of the present invention;
FIG. 3A is a view showing a state in which an open / close window is closed in an open / close window system according to an embodiment of the present invention,
FIG. 3B is a view showing a state (b) in which an opening and closing window is opened in an opening and closing window system according to an embodiment of the present invention,
4 is a view showing a configuration of an opening / closing window according to an embodiment of the present invention;
5 is an exploded perspective view of an open / close window according to an embodiment of the present invention,
Fig. 6 is an exploded perspective view of the opening / closing window vent portion of Fig. 5,
7 is a partial enlarged view of the opening / closing window vent portion,
8A to 8C are views showing a glass supporting member according to an embodiment of the present invention,
FIGS. 9A and 9B are diagrams showing an opening / closing window provided in a curtain wall frame according to an embodiment of the present invention;
10 is a view illustrating an outer heat insulating vent portion according to an embodiment of the present invention.
Fig. 11 is an enlarged view of Fig. 10A,
Fig. 12 is a view showing changes in the room side temperature in the open / close window system (a) according to the prior art and the open / close window system (b) according to the embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims are to be construed in accordance with the technical idea of the present invention based on the principle that the concept of a term can be properly defined in order to describe its own invention in the best way It must be interpreted as meaning and concept. Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 2 is a schematic diagram of an open / close window system according to an embodiment of the present invention. FIG. 3 (a) is a view illustrating a closed state of an open / close window in an open / close window system according to an embodiment of the present invention. Fig. 6 is a view showing a state in which an opening / closing window is opened in an opening / closing window system according to an example.

2, the opening and closing window system according to the present embodiment includes a curtain wall frame part 100 and an opening and closing window 200. As shown in FIG.

The curtain wall frame portion 100 may be formed by a combination of vertical or horizontal members.

The curtain wall frame part 100 may form a lattice-like space by a combination of vertical or horizontal members, and may be attached to the lattice-shaped space so as to open and close the opening and closing window 200.

In the opening / closing window system according to the embodiment of the present invention, the opening / closing window 200 includes an opening / closing window frame part 210 fixed to one side of an inner side of the curtain wall frame part 100, And an opening / closing window vent portion 230 provided so as to be openable and closable with the hermetic member 300 interposed therebetween.

As shown in FIG. 3B, the opening / closing window vent 230 may be attached to the lattice-shaped space formed by the curtain wall frame 100 by a separate connecting device 400 so as to be openable and closable, 3a and 3b, respectively.

The opening and closing window vent 230 includes an inner extrusion vent 231 which is in close contact with the opening and closing window frame 210 and the hermetic member 300 and an outer extrusion vent 231, And an outer heat-insulating vent portion 233 provided at the outer heat-insulating portion 233 to block outside air.

According to the embodiment of the present invention, the outer heat insulating vent 233 can be made of a thermal insulating material having a low thermal conductivity, and thermal insulation can be improved by minimizing a thermal bridge phenomenon.

The opening / closing window 200 will be described later in more detail.

FIG. 4 is an exploded perspective view of an opening / closing window according to an embodiment of the present invention, FIG. 6 is an exploded perspective view of the opening / closing window vent portion of FIG. 5, and FIG. 7 is a partial enlarged view of the opening / closing window vent portion.

4 to 7, the opening and closing window 200 according to the present embodiment includes an opening and closing window frame part 210 and an opening and closing window vent part 230.

The opening and closing window frame part 210 may be fixed to one side of the curtain wall frame part 100. More specifically, the opening / closing window frame part 210 may be fixed to one side of the curtain wall frame part 100 including a vertical or horizontal member, and the fixing may be fixed using a fixing member such as a bolt and a nut, . In setting the opening / closing window frame part 210, a gap may exist inside the curtain wall frame part 100 in contact with the curtain wall frame part 100. Since the outside air may flow inward through the gap to deteriorate the heat insulating performance, A heat insulating member (510) is provided in the clearance. At this time, according to the embodiment of the present invention, the heat insulating member 510 installed in the gap may be a gasket. Conventionally, in the conventional method, a worker injects a heat insulating member such as a sealant into the gap. However, in the conventional method as described above, there may be a difference in quality of the product depending on the skill of the operator. It is to install a gasket which can be easily installed. According to the present embodiment, a gasket is used as the heat insulating member 510 in the clearance, but the present invention is not limited to this, and a heat insulating member such as a sealant may be injected as described above. At this time, the hermetic member 300 may be positioned between the opening / closing window frame part 210 and the opening / closing window vent part 230 to be described later. The hermetic member 300 may be a gasket.

The opening and closing window vent 230 may be installed to be openable and closable between the opening and closing window frame part 210 and the hermetic member 300. The opening / closing window vent 230 may be attached to the inside of the lattice-shaped space formed by the curtain wall frame 100 to be openable / closable.

The opening / closing window vent 230 may include an inner extrusion vent 231 and an outer heat-insulating vent 233. At this time, the opening / closing window vent 230 may be installed to be openable / closable with the glass 530 attached therebetween and sandwiching the opening / closing window frame part 210 and the hermetic member 300, And can be adhered and fixed to the inner extrusion vent portion 231 by the structural sealant 550. The structural sealant 550 is an amorphous sealing material having a proof strength capable of adhesively fixing the plate glass. The structural sealant 550 may serve to support the wind load of the glass.

The inner extrusion vent portion 231 can be in close contact with the opening and closing window frame portion 210 with the hermetic member 300 interposed therebetween. At this time, the inner extrusion vent 231 may be formed of aluminum. The inner extrusion vent 231 may have a fitting groove 231a at one side thereof. The inner extrusion vent 231 may include an extension extending to a predetermined length in the direction of the opening and closing window frame part 210 and facing the outer heat insulating vent 233. [ An insertion groove 231a may be formed in the outer side of the extended portion, that is, on the outer side of the extension portion that is in contact with the outer heat insulating vent 233. [ Here, the extension portion and the outer heat insulating vent portion 233 are opposed to each other in the horizontal direction, and the horizontal direction means from the outside to the inside (or from the inside to the outside).

The fitting groove 231a is formed at a position corresponding to the protrusion 233a of the outer heat insulating vent 233 so that the protrusion 233a is engaged with the fitting groove 231a so that the outer heat insulating vent 233a And the inner extrusion vent 231 may be coupled to form an opening / closing window vent 230. The opening / closing window vent 230 coupled with the inner extrusion vent 231 and the outer heat-insulating vent 233 is as shown in FIG.

The outer heat insulating vent 233 may be installed outside the inner extrusion vent 231 to block the outside air.

The outer heat-insulating vent 233 may be in the shape of a letter. For example, the outer heat insulating vent 233 may have a shape as shown in FIGS. 10 and 11.

A protrusion 233a may be provided on one side of the inner side of the outer heat insulating vent 233 and the protrusion 233a may be coupled to the fitting groove 231a of the inner extrusion vent 231. The opening / closing window vent 230 coupled with the inner extrusion vent 231 and the outer heat-insulating vent 233 is as shown in FIG.

The outer heat-insulating vent portion 233 may be formed of a heat insulating material having a low thermal conductivity. For example, the outer heat insulating vent 233 may be formed of a material such as acrylonitrile styrene acrylate (ASA), polyamide, PVC (polyvinyl chloride), or the like.

A heat insulating member (for example, a gasket) 570 is installed in a lower side of the outer heat insulating vent 233, that is, in a direction in which the curtain wall frame 100 is located, have. In this embodiment, two heat insulating members 570 may be provided.

A glass support member 590 is disposed between the outer heat insulating vent part 233 and the glass 530 at a position above the outer heat insulating vent part 233, do.

The glass support member 590 supports the glass 530 (more specifically, supports the weight of the glass), and may be made of aluminum. The glass support member 590 may be engaged with the inner extrusion vent portion 231 by a fixing member 500 (e.g., a bolt and a nut). More specifically, the glass support member 590 is installed so as to be in close contact with the outer side of the outer heat-insulating vent part 233 in a state where the outer heat-insulating vent part 233 is coupled to the inner extrusion vent part 231 The inner extrusion vent 231 can be firmly coupled to the inner extrusion vent 231 through the fixing member 500 (e.g., bolts and nuts). Thereafter, the glass 530 is placed on the upper portion of the glass support member 590, and the structural sealant 550 is injected between the inner extrusion vent portion 231 and the glass 530 as described above, The inner extrusion vent portion 231 and the glass 530 can be adhered and fixed. In addition, a gap may be formed on the outer side of the outer heat-insulating vent part 233 after the glass 530 is joined, and a weather sealant 595 is injected into the gap to prevent the outside air from flowing inward through the gap . The weather sealant 595 is a sealing material for injecting air between openings to prevent outside air from penetrating into the interior.

At this time, the glass support member 590 may be integrated or detached.

8A to 8C are views showing a glass supporting member according to an embodiment of the present invention.

8A to 8C, the glass support member 590 according to the present embodiment may be positioned in various shapes.

That is, as shown in FIGS. 8A and 8B, the glass support member 590 may be separated on the outer heat insulating vent part 233, or may be integrally formed as shown in FIG. 8C . 8A, two glass support members 590 are separated from each other at both ends in the longitudinal direction of the outer heat insulating vent 233, as shown in FIG. 8A. However, as described above, the glass support member 590 can be optionally selected at the design stage in consideration of the weight, the supportability of the glass, and the effect of internal heat insulation.

The opening and closing window 200 according to the present embodiment as described above is applicable to various curtain wall systems.

The curtain wall system can be classified into a capture type, a hidden type, a 2-side type, and the like depending on the method of constructing the external finishing panel.

In the case of a capture type curtain wall system, a pressure plate presses the top, bottom, left and right edges of the glass plate from the outside to the inner curtain wall frame side, thereby fixing each glass plate to the curtain wall frame. Accordingly, in the case of the capture type curtain wall system, the panels vertically and horizontally finishing the pressure plate exposed portion form a lattice shape on the outdoor side wall surface of the curtain wall.

In the case of the hidden type curtain wall system, the sealant is interposed between the curtain wall frame and the glass plate to fix the respective glass plates to the curtain wall frame by joining the upper, lower, left and right edges of the glass plate to the curtain wall frame. Therefore, in the case of the hidden type curtain wall system, the finishing panel is not used and only the glass plates are visible on the curtain wall outdoor side wall surface.

In the case of a two-side type curtain wall system, the pressure plate presses the vertical or horizontal edge portion of the glass sheet toward the curtain wall frame side, and the sealant couples the remaining horizontal or vertical edge portions to the curtain wall frame, Fix to the month frame. Accordingly, in the case of the two-side type curtain wall system, the finishing panels for finishing the pressure plate exposed portion are arranged continuously in the vertical direction on the outdoor side wall surface of the curtain wall, or in a shape continuously arranged in the horizontal direction.

9A and 9B are views showing an opening / closing window according to an embodiment of the present invention installed in a curtain wall frame portion.

9A is a view showing that the opening and closing window 200 according to the present embodiment is applied to a curtain wall frame portion 910 of a hidden type curtain wall system, Lt; / RTI > is applied to the curtain wall frame portion 930 of the type curtain wall system.

9A and 9B, the opening and closing window 200 according to the present embodiment is configured such that the curtain wall frame portions 910 and 930 are not exposed to the outside or exposed to any curtain wall frame portions 910 (930). According to the curtain wall system, the outer heat insulating vent 233 of the opening / closing window 200 according to the present embodiment is formed such that the length of the member formed with the protrusion 233a of the outer heat insulating vent 233 is short . For example, it can be formed as shown in Fig. 10 (a) or (b).

FIG. 10 is a view showing an outer heat insulating vent part 233 according to an embodiment of the present invention, and FIG. 11 is an enlarged view of part A of FIG.

As shown in FIGS. 10A and 10B, the outer heat insulating vent 233 according to the present embodiment has a structure in which only the length of the member having the protrusion 233a is short or long depending on the kind of the curtain wall system The protrusion 233a formed at the position corresponding to the fitting groove 231a of the inner extrusion vent 231 has the same shape and the same material. The outer heat insulating vent 233 according to the present embodiment includes a fixing groove 1010 for fixing the heat insulating member (e.g., gasket) 570 in a downward direction, i.e., a direction in which the curtain wall frame 100 is located, Can be formed. The heat insulating member (for example, a gasket) 570 is provided to prevent outside air from entering the room, and may be fixed by being fitted into the fixing groove 1010. According to the present embodiment, it is described that the heat insulating member (for example, the gasket) 570 is installed in the fixing groove 1010, but the present invention is not limited thereto, and one or more heat insulating members .

As shown in FIG. 11, the outer heat insulating vent 233 may be formed by thermally welding a corner portion 1110 where the vertical or horizontal member meets. However, the present invention is not limited thereto, and the outer heat insulating vent 233 may be integrally formed.

Fig. 12 is a view showing changes in the room side temperature in the open / close window system (a) according to the prior art and the open / close window system (b) according to the instant embodiment of the present invention.

12, in addition to the direct temperature display, the relative display according to the high and low temperature is shown in rainbow color. That is, it means that the temperature is relatively higher from violet to red in the rainbow color.

12 (a) and 12 (b), it can be seen that the room temperature in the open / close window system to which the open / close window 200 according to the embodiment of the present invention is applied is higher have. In addition, it can be seen that the thermal bridging phenomenon is less in the opening / closing window 200 in the present embodiment than in the prior art because of the change in the temperature of the circular blank (B).

That is, in the open / close window system according to the related art (FIG. 12 (a)), the open / close window 200 is made of an aluminum material having a high thermal conductivity so that external cool air is directly transferred to the indoor side. .

12 (b)) according to the present embodiment includes a member that directly contacts the outside, that is, the outer heat insulating vent 233 is made of a material having a low thermal conductivity (for example, ASA (Acrylonitrile Styrene Acrylate) Polyamide, PVC (Polyvinyl Chloride), etc.) to improve thermal insulation performance by reducing thermal bridging.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood that various modifications and changes may be made without departing from the scope of the appended claims.

100: Curtain wall frame part
200: opening and closing window
210: opening / closing window frame part
230: opening / closing window vent portion
231: Inner extrusion vent section
231a: Fitting groove
233: outer heat insulating vent part
233a:
300: airtight member
400: connection device
500: Fixing member
590: Glass support member

Claims (11)

A high-heat opening / closing window provided for opening and closing in a lattice-like space formed by a curtain wall frame portion including a vertical or horizontal member,
An opening / closing window frame part fixed to one side of the curtain wall frame part; And
And an opening / closing window vent which is attached to the glass so as to be openable and closable with the opening / closing window frame part and the hermetic member interposed therebetween,
The opening / closing window vent portion
An inner extrusion vent portion which is in close contact with the airtight window frame portion and the hermetic member; And
And an outer heat insulating vent disposed in an outer side of the inner extrusion vent to block the outside air. The method according to claim 1,
The outer heat-insulating vent portion may be in the shape of a letter "A"
Wherein an inner side of the outer heat-insulating vent portion is provided with a protrusion, and the inner extrusion vent portion has a fitting groove corresponding to the protrusion, and the protrusion is coupled to the fitting groove. The method according to claim 1,
In the opening / closing window vent portion,
And a glass support member for supporting the glass is installed between the outer heat insulating vent part and the glass. The method of claim 3,
Wherein the glass support member is engaged with the inner extrusion vent portion by a fixing member. 5. The method of claim 4,
The glass support member may be in the shape of a letter 'A', and is installed between the glass and the outer heat insulating vent part in a detachable manner. 6. The method of claim 5,
Wherein at least two or more glass supporting members are installed. The method according to claim 1,
Wherein an inner gap generated when the curtain wall frame and the opening / closing window frame part are engaged is provided with a gasket for finishing the opening / closing window. The method according to claim 1,
Wherein an edge portion of the outer heat-insulating vent portion that is tangent to the horizontal or vertical member is integrally formed by heat welding. 9. The method according to any one of claims 1 to 8,
The outer heat-
Opening and closing window made of ASA (Acrylonitrile Styrene Acrylate), Polyamide, PVC (Polyvinyl Chloride). The method according to claim 1,
The opening / closing window is applicable to a capture type, a hidden type, and a two-side type curtain wall system. A curtain wall frame portion formed in a polygonal shape including a vertical or horizontal member; And
A high-temperature opening / closing window installed in the lattice-shaped space of the curtain wall frame formed by the polygon for opening and closing, the opening / closing window frame being fixed to one side of the curtain wall frame; And an openable and closable window vent which is attached to the window frame and is openable and closable with the airtight window frame portion and the airtight member interposed therebetween, the openable window vent portion being in close contact with the openable window frame portion and the airtight member An inner extrusion vent portion; And an opening / closing window installed at an outer side of the inner extrusion vent to block the outside air.

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