KR102873203B1 - Window system with insulation and seismic performance - Google Patents

Abstract

The present invention relates to a window system, and more particularly, to a window system that can be conveniently manufactured without separate piece work while improving both insulation performance and earthquake resistance, comprising: a glass panel in the form of a plate; an interior frame provided along one edge of the glass panel on the interior side of a building; an insulation earthquake-resistant module that is connected to the front end of the interior frame adjacent to the glass panel so as to face forward and supports the edge of the glass panel adjacent to the front end of the interior frame while being perpendicular to one side of the glass panel; And an outdoor finishing member provided in front of the insulating earthquake-resistant module to prevent the insulating earthquake-resistant module from being exposed to the outside; wherein the insulating earthquake-resistant module comprises an insulating member having a hollow bar shape and fitted into the front end of an indoor frame, a bridge having a rear end fitted into the front end of the indoor frame and the insulating member and a front end fitted into the outdoor finishing member, and an earthquake-resistant member fitted into the bridge and elastically supporting the edge of a glass panel.

Description

Window system with insulation and seismic performance

The present invention relates to a window system, and more particularly, to a window system that can secure energy efficiency and sufficient durability by improving insulation performance and earthquake resistance performance.

Glass openings in buildings are equipped with fenestration systems, including windows, curtain walls, and skylights. These fenestration systems are fundamentally designed to meet thermal performance, airtightness, watertightness, structural safety, acoustics, and fire protection requirements. Among these fenestration systems, curtain walls are increasingly being applied to building exteriors in various ways, and their utility is also increasing.

Typically, a curtain wall is a non-structural system that forms the exterior walls of a building. Installed independently of the main building structure, it primarily uses glass and a metal frame to protect the building from the external environment and form the exterior walls. Curtain walls are widely used in high-rise buildings and large commercial facilities, allowing natural light to enter the interior and enhancing the building's appearance.

The conventional curtain wall as illustrated in Fig. 12, although having insulation performance, does not provide sufficient insulation performance necessary to minimize heat exchange with the external environment, thereby increasing energy loss in winter and increasing cooling energy consumption in summer. In particular, the conventional curtain wall as illustrated in Fig. 12 does not have earthquake-resistant performance, so when strong shaking occurs due to strong wind or earthquake, etc., the glass panel (10) is pushed, and there is a risk that the inner frame located between the glass panel (10) among the frames (20) may collide with the glass panel (10) and be damaged, which inevitably reduces the safety of the building.

To solve these problems, development of curtain walls with improved insulation performance and earthquake resistance has been actively underway recently. For example, a conventional curtain wall may have a structure in which an inner frame positioned between the glass panels (10) among the frames (20) and an earthquake-resistant material (30) that acts as a buffer between the glass panels (10) are provided, as illustrated in FIG. 13. In such a curtain wall, when strong shaking such as an earthquake occurs, a collision between the glass panels (10) and the inner frame does not occur due to the earthquake-resistant material (30). However, due to the shape and rigidity of the earthquake-resistant material (30), installation of the glass panels (10) is difficult, and the gap between the edge of the glass panel (10) and the inner frame is wide, so there is a problem in that sufficient insulation performance is not achieved.

That is, conventional curtain walls do not satisfy both sufficient insulation performance and seismic performance, and because pieces are sometimes used to connect members for insulation performance and/or seismic performance to the frame, manufacturing is cumbersome and it is difficult to block heat conduction due to the pieces.

Republic of Korea Patent No. 10-2083274, "Insulation System Window with Earthquake-Resistant Device"

The present invention is intended to solve the above problems and provides a window system that can be conveniently manufactured without separate piece work while improving both insulation performance and earthquake resistance.

The present invention, a window system having insulation and earthquake-resistant performance for achieving the above-mentioned object, comprises: a glass panel in the form of a plate; an interior frame provided along one edge of the glass panel on the interior side of a building; a bridge supported by being fitted into a front end of the interior frame at the rear end and extending between the glass panels arranged in a vertical direction; an earthquake-resistant member fitted into the bridge and elastically supporting the edge of the glass panel; and an exterior finishing member provided in front of the bridge to externally finish the space between the glass panels including the bridge and the earthquake-resistant member.

And, the front and rear ends of the bridge are formed with first and second fixed protrusions in the shape of the letter 'ㄱ' that protrude and are bent toward the side, and the earthquake-resistant member is characterized in that it is fitted into a fixed groove formed by the first fixed protrusion and the second fixed protrusion and is placed between the first fixed protrusion and the second fixed protrusion.

In addition, each of the above fixed protrusions may further have an extension protrusion formed that extends from the bent end toward the side so as to support the side surface of the earthquake-resistant member.

And the above-mentioned earthquake-resistant member is characterized by including an earthquake-resistant fixing frame made of a hard material and joined to a fixing groove, and an earthquake-resistant member made of a soft material having elasticity and integrally formed with the outer surface of the earthquake-resistant fixing frame to support the edge of the glass panel.

At this time, the earthquake-resistant fixed frame may have multiple support legs protruding so that multiple second additional insulation spaces are formed in the front-rear direction between the outer surface of the bridge when combined with the fixed groove.

In addition, the above earthquake-resistant material may be formed by forming a plurality of unit earthquake-resistant materials in an arch shape that is convex toward the outside and hollow inside, adjacent to each other in the front-back direction.

In addition, the above unit earthquake-resistant material may further include a partition plate that supports an arch shape while dividing the center of the hollow space.

According to the present invention, the seismic member supporting the glass panel has a hollow structure, thereby blocking heat exchange between the outside and inside of the building, thereby improving insulation performance, and since it can absorb and cushion shocks generated by earthquakes, etc., seismic performance can also be improved.

In addition, the interior frame, insulation material, bridge, and earthquake-resistant material are fitted together through a protruding groove structure, so that a window system can be manufactured conveniently and quickly without heat conduction through the pieces and without separate piece work.

Figure 1 is a cross-sectional view showing the bonding state of a curtain wall (exposed type) according to the first embodiment of the present invention.
Figure 2 is a cross-sectional view showing the bonding state of the curtain wall (hidden method) according to the first embodiment of the present invention.
Figure 3 is a cross-sectional view showing the bonding state of the curtain wall (exposed type) according to the first and second embodiments of the present invention.
Figure 4 is a cross-sectional view showing the bonding state of the curtain wall (hidden method) according to the first embodiment of the present invention.
Figure 5 is a cross-sectional view showing the bonding state of the curtain wall (exposed type) according to the 2nd embodiment of the present invention.
Figure 6 is a cross-sectional view showing a separated state of the curtain wall of the present invention according to the second embodiment.
Figure 7 is a cross-sectional view showing the bonding state of the curtain wall (hidden method) according to the second embodiment of the present invention.
Figure 8 is a cross-sectional view showing the bonding state of the curtain wall (exposed type) of the present invention according to the second embodiment of the present invention.
Figure 9 is a cross-sectional view showing the bonding state of the curtain wall (hidden method) according to the 2-2 embodiment of the present invention.
Figure 10 is a cross-sectional view showing the state in which the earthquake-resistant member of the curtain wall of the present invention acts as a buffer.
Figure 11 is a drawing showing the results of a simulation of measuring the heat transfer coefficient for a curtain wall according to the present invention and the prior art.
Figure 12 is an example diagram showing the state of change in a conventional curtain wall that has only insulation performance and no earthquake resistance when shaking such as an earthquake occurs.
Figure 13 is an example diagram showing the state of a conventional curtain wall with earthquake-resistant and insulation performance when shaking such as an earthquake occurs.

The present invention proposes a window system having both insulation and earthquake-resistant performance, characterized in that it comprises: a glass panel in the form of a plate; an interior frame provided along one edge of the glass panel on the interior side of a building; a bridge supported by being fitted into a front end of the interior frame at the rear end and extending between the glass panels arranged in the vertical direction; an earthquake-resistant member fitted into the bridge and elastically supporting the edge of the glass panel; and an exterior finishing member provided in front of the bridge to externally finish the space between the glass panels including the bridge and the earthquake-resistant member.

The scope of the present invention is not limited to the embodiments described below, and various modifications and implementations may be made by those skilled in the art without departing from the technical spirit of the present invention. Specifically, while the present invention has been implemented based on a curtain wall among window systems, the present invention is not limited to curtain walls.

First, a first embodiment of a window system according to the present invention will be described.

The window system with improved insulation performance according to the first embodiment and the first embodiment of the present invention includes a glass panel (100), an indoor frame (200), a bridge (400), an earthquake-resistant member (500), and an outdoor finishing member (600), as illustrated in FIGS. 1 to 4. Here, the present invention according to the first embodiment of the present invention illustrated in FIGS. 1 and 2 adopts a structure in which a hollow is not formed in the bridge (400), and the present invention according to the first embodiment of the present invention illustrated in FIGS. 3 and 4 adopts a structure in which a hollow is formed in the bridge (400). In addition, in the first embodiment and the second embodiment, FIGS. 1 and 3 show a structure in which the outdoor finishing member (600) includes an outdoor frame (610) and an outdoor cover (620) (exposed method), and FIGS. 2 and 4 show a structure in which the outdoor finishing member (600) includes an outdoor sealing material (630) (hidden method).

As illustrated, the glass panel (100) may be formed in a plate shape having a predetermined thickness and may be configured to include a plurality of panes of glass (110) and a spacer (120). The panes of glass (110) are formed in a plate shape and are made of a glass material that can transmit light, and the glass panel (100) may include a plurality of panes of glass (110). The spacer (120) may be made of a PVC or silicone material and is provided between the plurality of panes of glass (110) to fix the plurality of panes of glass (110) while being spaced apart from each other. The glass panel (100) including the plurality of panes of glass (110) and the spacer (120) may have an insulating structure through the spaced-off space between the panes of glass (110).

An indoor frame (200) is provided along one edge of a glass panel (100) on the indoor side of a building, and forms a support for the glass panel (100) on the indoor side. This indoor frame (200) may be formed in the shape of a square bar with a hollow space, for example, and may be made of a metal material such as aluminum.

A first joining groove (210) may be formed in the front end of the indoor frame (200) for fitting the bridge (400). The first joining groove (210) is open toward the front. 'It can be formed by the first connecting frame (211) in the shape of a letter.

The bridge (400) has a rear end that is fitted into the front end of the indoor frame (200) through a protruding groove structure, thereby providing a strong fixing force, and the front end can be combined with the outdoor finishing member (600), thereby preventing a thermal bridge phenomenon between the indoor frame (200) and the outdoor finishing member (600). In addition, the bridge (400) can be made of polyamide, polybutylene terephthalate, polyvinyl chloride, or the like.

In addition, the bridge (400) of the present invention according to the first and second embodiments may be formed with a plurality of first additional insulation spaces (A) formed in the front-rear direction internally as illustrated in FIGS. 3 and 4. An air layer for insulation is trapped in the plurality of first additional insulation spaces (A), thereby more effectively blocking indoor-outdoor heat exchange.

And the rear end of the bridge (400) can be formed to correspond to the shape of the first coupling groove (210). That is, the rear end of the bridge (400) can have a coupling protrusion (410) that extends to both sides to be inserted into the first coupling groove (210), and a first fixing protrusion (420) that faces and is supported by the first coupling frame together with the coupling protrusion (410) and can be formed to protrude outward.

In addition, at the front end of the bridge (400), a second fixing protrusion (430) corresponding to the first fixing protrusion (420) may be formed to protrude outward. A fixing groove (440) is formed in a direction facing each other by the first fixing protrusion (420) and the second fixing protrusion (430), and an earthquake-resistant member (500) may be coupled through the fixing groove (440). That is, the earthquake-resistant member (500) may be placed between the first fixing protrusion (420) and the second fixing protrusion (430) by having the front and rear ends fitted into the fixing groove (440). Accordingly, the earthquake-resistant member (500) may have a strong fixing force even when shaking in the front-back direction occurs.

Furthermore, the first fixing protrusion (420) and the second fixing protrusion (430) may further be formed with extension protrusions (421, 431) that extend from the bent ends so as to support the side surfaces of the earthquake-resistant member. By supporting the side surfaces of the earthquake-resistant member by these extension protrusions (421, 431), excessive movement to the side is restricted, thereby absorbing the earthquake-resistant force while stably supporting the glass panel.

And in the bridge (400) of the present invention according to the first embodiment and the first embodiment, the outdoor frame (610) is coupled to the front side of the second fixing projection (430), and a first engaging groove (450) for coupling with the outdoor frame (610) can be formed on both sides.

The earthquake-resistant member (500) whose front and rear ends are fitted together by a fixing groove (440) may include an earthquake-resistant fixing frame (510) and an earthquake-resistant member (520) as shown in FIGS. 1 to 4.

The earthquake-resistant fixed frame (510) is made of a hard material such as polypropylene and can be joined at the front and rear ends to the fixed grooves (440). In addition, the earthquake-resistant fixed frame (510) may have a plurality of support legs (511) protruding so that, when joined to the fixed grooves (440), a plurality of second additional insulation spaces (B) are formed in the front-rear direction between the frame and the outer surface of the bridge (400).

This second additional insulation space (B) serves to block heat exchange between the bridge (400) and the seismic member (500). In addition, the second additional insulation space (B) is manufactured in the form of a support leg so that the rigid seismic member fixing frame (510) has the same thickness as the soft seismic member (520), thereby enabling the seismic member (500) to be manufactured from different materials, while allowing the seismic member (500) to exert a strong supporting force by the support leg (511).

The earthquake-resistant material (520) is made of a soft material having elasticity, such as a thermoplastic vulcanized material, and is integrally formed with the outer surface of the earthquake-resistant material fixing frame (510) to elastically support the edge of the glass panel (100). For example, the earthquake-resistant material (520) may have a structure in which a plurality of unit earthquake-resistant materials are adjacently formed in the front-rear direction, each unit earthquake-resistant material having an arch shape that is convex toward the outside and has a hollow interior. In addition, in order to improve the cushioning capacity, the unit earthquake-resistant material may be formed so that the hollow interior is partitioned from front to back. As a specific example, the unit earthquake-resistant material having an arch shape may further have a partition plate (521) formed to partition the center of the hollow interior and support the arch shape, and the earthquake-resistant material (520) may have a structure in which the unit earthquake-resistant materials are continuously arranged from front to back. Such an insulating earthquake-resistant material is not limited to an arch shape, and may also be implemented in a flat shape or a shape inclined toward the partition plate (521).

The outdoor finishing member (600) is provided in front of the bridge (400) to prevent the bridge (400) from being exposed to the outside, and can be implemented in various ways.

In this embodiment, the outdoor finishing member (600) may include an outdoor frame (610) provided along the outer edge of the glass panel (100) on the outdoor side of the building, and an outdoor cover (620) that protects the outdoor frame (610) by wrapping the portion exposed to the outside of the outdoor frame (610).

The outdoor frame (610) may be formed to have a width corresponding to the width of the indoor frame (200), and a hook projection (611) may be formed to protrude to be coupled with a first hook groove (430) formed at the front end of the bridge (400) toward the rear. In addition, the outdoor frame (610) may have a second hook groove (612) formed on both sides to be coupled with the outdoor cover (620).

The outdoor cover (620) can be made of a lightweight material such as aluminum, and can be formed to have a 'ㄷ' shape with one side of the cross-section open to wrap around the outdoor frame (610). The outdoor cover (620) can have a catch (621) formed at both ends that can be combined with a second catch groove (612). In addition, the outdoor cover (620) can have a spacing protrusion (622) protruding toward the rear at a portion adjacent to a bent point in the front portion, so that when combined with the outdoor frame (610), a certain spacing is maintained between the front portion of the outdoor frame (610) and the front portion of the outdoor cover (620).

In addition, the outdoor finishing member (600) may be made of a material such as silicone, as shown in FIGS. 2 and 4, and may be implemented as an outdoor sealing material (630) that is connected to the front end of the bridge (400) and is formed between glass panels (100) arranged on the same plane on the front side of the bridge (400).

The present invention may further include a buffer support member (700) that is arranged in a gap between a glass panel (100) and an adjacent structure to maintain a gap therebetween and to serve as a waterproof and dustproof member and a buffer. For example, the buffer support member (700) may be formed to have an oval cross-section, a square cross-section, or the like, and may be made of an elastic material. For example, the buffer support member may be a Norton tape, but is not limited thereto and may be configured in various ways. The buffer support member (700) may be arranged in a gap between the glass panel (100) and the indoor frame (200), and in the case where the outdoor frame (610) is included in the outdoor finishing member (600) as in the present embodiment, it may also be arranged in a gap between the glass panel (100) and the outdoor frame (610).

And the present invention may further include an outer sealant (800) that fills and finishes the gap between the glass panel (100) and the adjacent gap, and the outer sealant (800) may be made of a material such as silicone. For example, it may be provided to block the gap between the glass panel (100) and the indoor frame (200), and in the case where the outdoor frame (610) is included in the outdoor finishing member (600) as in the present embodiment, it may be provided to block the gap between the glass panel (100) and the outdoor frame (610). This outer sealant (800) blocks the gap with the glass panel (100) to maintain airtightness and have waterproofing functions.

As described above, the window system of the present invention has a structure in which the earthquake-resistant member supporting the glass panel (100) has a hollow structure, so that not only the earthquake-resistant performance but also the insulation performance can be improved.

Next, a second embodiment of a window system according to the present invention will be described. In the second embodiment, the same drawing numbers will be used for components corresponding to those in the first embodiment.

The present invention according to the 2-1 embodiment illustrated in FIGS. 5 to 7 adopts a structure in which a hollow is not formed in the bridge (400), and the present invention according to the 2-2 embodiment illustrated in FIGS. 8 and 9 adopts a structure in which a hollow is formed in the bridge (400). In addition, in the 2-1 and 2-2 embodiments, FIGS. 5, 6 and 8 adopt a structure in which the outdoor finishing member (600) includes an outdoor frame (610) and an outdoor cover (620) (exposed method), and FIGS. 7 and 9 adopt a structure in which the outdoor finishing member (600) includes an outdoor sealing material (630) (hidden method).

As illustrated, the window system according to the second embodiment additionally includes an insulating member (300) in addition to the glass panel (100), interior frame (200), bridge (400), earthquake-resistant member (500), and exterior finishing member (600) according to the first embodiment. Furthermore, the glass panel (100), bridge (400), and earthquake-resistant member (500) are identical to those of the first embodiment. Therefore, the interior frame (200), exterior finishing member (600), and the insulating member (300) additionally included in the second embodiment, which have different configurations from those of the first embodiment, will be described.

The front end of the indoor frame (200) may be provided with an additional joining groove in addition to the first joining groove (210). For example, in addition to the first joining groove (210) formed in the center of the front end of the indoor frame (200) to join the rear end of the bridge (400), a second joining groove (220) to which the insulating member (300) is joined may be formed on the outer side of the first joining groove (210). The first joining groove (210) and the second joining groove (220) are formed to be 'opened' toward the front. 'It can be formed to form a shape.

And, in the indoor frame (200), a third joining groove (230) may be formed by bending from the outer edge of the front end toward the inner edge in an 'ㄱ' shape. The third joining groove (230) serves to secure the insulating member (300) together with the second joining groove (220), and this will be described later to avoid redundant explanation.

The insulating member (300) has a hollow bar shape and is fitted to the front end of the indoor frame (200) through a protruding groove structure. For example, the insulating member (300) may be made of polyamide, polyvinyl chloride, or the like, and a pair of the insulating members may be fitted to the front end of the indoor frame (200) with a gap between them.

As a specific example, the insulating member (300) may include an insulating bar (310) that is formed with a hollow shape along the longitudinal direction and supported by the front end of the second coupling groove (220) and the front end of the first coupling groove (210), and an insulating bar coupling protrusion (320) that protrudes from the insulating bar (310) and is fitted into the second coupling groove (220).

The insulating bar (310) may be formed to have a rectangular or similar shape in which the widthwise cross-section is longer in both directions than in the front-back direction. The insulating member (300) may be joined to the indoor frame (200) with only the insulating bar joining projection (320), but in order to increase the joining force between the insulating member (300) and the indoor frame (200), a joining may additionally be performed between the insulating bar (310) and the third joining groove (230).

For example, the insulating bar (310) may have an outer engaging step (311) formed at the outer edge of the front end, which interlocks with the ends forming the third joining groove (230). At this time, in order to more effectively block heat exchange through the outer side of the insulating bar (310), it is preferable that the outer side of the insulating bar (310) be accommodated within the third joining groove (230) so that a third additional insulation space (C) is formed on the outer side.

The insulating bar-joining protrusion (320) may have a hollow space formed for insulation when combined with the second combining groove (220). For example, the second combining groove (220) may have a hooking protrusion (221) formed to protrude forward at the center of the rear end, and the hooking protrusion (221) may have a front end formed to be sharply pointed forward. In addition, the insulating bar-joining protrusion (320) may be formed of a pair of insulating bar-joining protrusions (321) that are formed in a hook shape with an elastic material and are arranged convexly in both directions while being symmetrical about the hooking protrusion (221).

Accordingly, as illustrated in FIGS. 5, 7 to 10, the ends of a pair of insulating bar-joining projections (321) can easily enter both sides of the biting projection (221) along the slope of the front end of the biting projection (221) to elastically press the biting projection (221). In addition, as the ends of the pair of insulating bar-joining projections (321) elastically press the biting projection (221), a hollow space for insulation is formed inside the pair of insulating bar-joining projections (321), so that not only the insulating bar (310) but also the insulating bar-joining projection (320) can have insulation performance.

Meanwhile, in the outdoor finishing member (600) illustrated in FIGS. 5 and 8, the outdoor frame (610) may be formed to have a width corresponding to the width of the indoor frame (200), and a plurality of hollow sections may be continuously formed laterally inside. The outdoor frame (610) may have a hooking projection (611) protruding to be coupled with a first hooking groove (450) formed at the front end of the bridge (400) toward the rear. In addition, the outdoor frame (610) may have a second hooking groove (612) recessed into both sides to be coupled with the outdoor cover (620).

And since the outdoor cover (620) according to the second embodiment has the same configuration as that of the first embodiment, its description is omitted.

In addition, the hidden type outdoor finishing member (600) illustrated in FIGS. 7 and 9 has the same configuration as in the first embodiment, so its description is omitted.

With the above structure, the window system according to the present invention can improve insulation performance by forming a structure in which the earthquake-resistant member supporting the glass panel (100) has a hollow structure.

In addition, even if lateral shaking occurs due to strong wind or an earthquake, as illustrated in FIG. 10, the earthquake-resistant material (520) according to the present invention can elastically support the glass panel (100) by performing a buffering function through the plurality of hollows formed inside the earthquake-resistant material (520). In addition, since the earthquake-resistant material (520) is supported at the front and rear ends by the first fixing protrusion (420) and the second fixing protrusion (430), it can prevent excessive deformation in the front-back direction when performing the buffering function.

Figure 11 is a simulation result of measuring the thermal transmittance of curtain walls according to the present invention and the prior art according to KS F 2278, which specifies a method for measuring the insulation performance of building components, assuming that the outdoor temperature is 0℃ and the indoor temperature is 20℃.

In Fig. 11, the conventional description and the present invention were simulated using the exposed method and the hidden method as described above.

Based on the simulation results, comparing the present invention with the prior art, the exposed method according to the prior art showed a thermal transmittance of 5.730 W/㎡·K and the hidden method showed a thermal transmittance of 5.446 W/㎡·K, while the exposed method according to the present invention showed a thermal transmittance of 2.770 W/㎡·K and the hidden method showed a thermal transmittance of 3.166 W/㎡·K. As a result of the comparison, the present invention showed an improvement in thermal transmittance performance of about twice that of the prior art in both the exposed and hidden methods, which can be confirmed that the insulation performance was also greatly improved due to the hollow structure of the earthquake-resistant member in the present invention.

And the earthquake-resistant member (500) applied to the window system of the present invention can have a strong fixing force through an earthquake-resistant fixing frame (510) made of a hard material, and can absorb external force through an earthquake-resistant member (520) made of a soft material and having a hollow structure, and thus can have excellent earthquake-resistant performance.

In addition, the indoor frame (200), insulating member (300), bridge (400), and earthquake-resistant member (500) are fitted together through a protruding groove structure, so that a window system can be manufactured conveniently and quickly without heat conduction through the pieces without a separate piece work. In other words, the present invention can secure energy efficiency by improving insulation performance and earthquake-resistant performance, while also securing sufficient durability.

A: 1st additional insulation space
B: Second additional insulation space
C: 3rd additional insulation space
100: Glass panel 110: Flat glass
120: Simple salary
200: Indoor frame 210: First joining groove
220: Second coupling groove 221: Biting projection
230: Third combination home
300: Insulating member 310: Insulating bar
311: Outer hanging step 312: Inner hanging step
320: Insulating bar joint projection 321: Insulating bar joint projection
400: Bridge 410: Joint protrusion
420: First fixing protrusion 430: Second fixing protrusion
440: Fixed groove 450: First catch groove
500: Earthquake-resistant member 510: Earthquake-resistant fixed frame
520: Earthquake-resistant material 521: Partition plate
600: Outdoor finishing material 610: Outdoor frame
611: Hook 612: Second hook groove
620: Outdoor cover 621: Hook
622: Spacing maintenance protrusion 630: Outdoor sealing material
700: Buffer support member
800: Outer sealant

Claims (7)

A glass panel (100) in the form of a plate;
An interior frame (200) provided along one edge of a glass panel (100) on the interior side of the building;
A bridge (400) that is supported by being fitted into the front end of the indoor frame (200) and extends between the glass panels arranged in a vertical direction;
An earthquake-resistant member (500) that is fitted into the above bridge (400) and elastically supports the edge of the glass panel (100); and
An exterior finishing member (600) is provided in front of the bridge (400) and externally finishes the space between the bridge (400) and the glass panel (100) including the earthquake-resistant member (500);
At the front and rear ends of the above bridge (400), first and second fixing protrusions (420, 430) in the shape of the letter 'ㄱ' are formed and protrude toward the side and are bent.
The above earthquake-resistant member is fitted into a fixing groove (440) formed by the first fixing protrusion (420) and the second fixing protrusion (430), and is placed between the first fixing protrusion (420) and the second fixing protrusion (430).
A window system having insulation and earthquake-resistant performance, characterized in that the above earthquake-resistant member (500) includes an earthquake-resistant fixing frame (510) made of a hard material and coupled to a fixing groove (440), and an earthquake-resistant material (520) made of an elastic soft material and integral with the outer surface of the earthquake-resistant fixing frame (510) to support the edge of a glass panel (100). delete In the first paragraph,
A window system having insulation and earthquake-resistant performance, characterized in that each of the above fixed projections further has an extension projection (421, 431) formed thereon that extends from a bent end toward the side so as to support the side surface of the earthquake-resistant member.
delete In the first paragraph,
The above earthquake-resistant fixed frame (510) is a window system having insulation and earthquake-resistant performance, characterized in that a plurality of support legs (511) protrude so that a plurality of second additional insulation spaces (B) are formed in the front-rear direction between the outer surface of the bridge (400) when the frame is coupled to the fixed groove (440).
In the first paragraph,
The above earthquake-resistant material (520) is a window system having insulation and earthquake-resistant performance, characterized in that a plurality of unit earthquake-resistant materials are formed adjacently in the front-back direction in an arch shape that is convex toward the outside and has a hollow interior.
In paragraph 6,
A window system having insulation and earthquake-resistant performance, characterized in that the above unit earthquake-resistant material further includes a partition plate (521) that supports an arch shape while dividing the center of the hollow space.