KR102266276B1 - Insulation Curtain-Wall System - Google Patents

Abstract

Insulation curtain wall system according to an aspect of the present invention includes a coupling frame having a coupling part protruding from the center of one end of the outdoor side, is coupled to the coupling part, and the thickness of at least one glass wall provided on the outdoor side of the coupling frame A pair of thermal bridging materials having a length according to the length of the heat bridging barrier, an assembly to which the outdoor ends of the pair of thermal barriers are coupled, a cover coupled to the assembly and formed in a double layer to block a thermal bridging phenomenon, and the thermal bridging member; It is formed to be in contact with one surface of the glass wall, and as it is formed to be in contact with the end of the glass wall, it may include a glass pocket convection heat breaker to improve thermal insulation performance.

Description

Insulation Curtain-Wall System

The present invention relates to an insulating curtain wall system, and more particularly, to an insulating curtain wall system capable of minimizing heat transfer by conduction, convection and radiation through a frame and glass.

In general, a curtain wall refers to a non-bearing wall of a building that functions to protect residents from the external environment without supporting the load of the building.

The vertical load applied to the building and the horizontal load caused by wind or earthquake are supported by a frame made of columns and beams. The curtain wall does not support the load but acts as a curtain to protect the occupants of the building from the external environment.

In recent years, as building structures become high-rise, curtain walls are often used to form exterior walls of buildings.

Since most curtain walls are manufactured in factories, mass production is possible, and the panels forming the curtain walls can be standardized and unified. In addition, since the curtain wall is light in weight, the weight of the building itself can be reduced, which has the advantage of reducing the thickness of columns or beams. In order to reduce the weight, light materials are used for the curtain wall.

However, most of the curtain walls have poor insulation and airtightness because almost the entire surface of the outer wall is treated with glass finishing material for a beautiful appearance. Accordingly, there are also disadvantages such as an increase in heating and cooling costs and occurrence of condensation.

On the other hand, as the material of the frame of the curtain wall, plastic such as PVC or metal such as aluminum is used.

Plastic has the advantage of excellent insulation performance, but has a disadvantage that the material itself is stretched and weak in strength. In particular, its use is limited because it has disadvantages such as low ignition temperature and emitting toxic gas in case of fire.

Therefore, in a situation in which the size of windows in high-rise buildings is inevitably increased in recent years, a metal frame such as aluminum having high strength, low expansion and high durability, is widely used.

However, a metal frame such as an aluminum frame has disadvantages in that thermal conductivity is high and heat loss due to convection is large.

As such, the factor that deteriorates the insulation performance of most curtain walls is the heat loss of the metal frame.

Window performance is evaluated by the area-weighted average of the glass wall and curtain wall frame. In the case of glass walls, the insulation performance is improving due to the development of low-e glass (low-emission glass), and the insulation performance is supplemented through means such as attaching an insulation film made of a special material to the surface. It is possible.

On the other hand, it is not easy to solve the heat transfer problem in the metal frame. In addition, there is a problem that the heat transfer cannot be blocked because the distance between the insulating space between the metal frame and the glass wall is not sufficiently secured.

The present invention has been devised to solve the above problems, and an object of the present invention is to provide a thermal insulation curtain wall system that can block the thermal bridge phenomenon transmitted through a glass wall.

Another object of the present invention is to provide a thermal insulation curtain wall system that can block the thermal bridge phenomenon by improving the insulation performance of the cover.

Insulation curtain wall system according to an aspect of the present invention for achieving the above object is a coupling frame having a coupling part protruding from the center of one end of the outdoor side, coupled to the coupling part, and provided on the outdoor side of the coupling frame A pair of thermal barrier materials having a length according to the thickness of at least one or more glass walls, an assembly to which the outdoor ends of the pair of thermal barrier materials are bonded, and a combination to the assembly, are formed in duplicate to prevent thermal bridging It may include a cover for blocking, a glass pocket convection heat block material that is formed to be in contact with one surface of the heat block material, and is formed to contact the end of the glass wall to improve thermal insulation performance.

The insulating curtain wall system is a partition material provided on the inside of the glass wall to increase the insulating effect of the separation space formed between the glass wall and the glass wall and the main frame provided between a plurality of the main frame. and an opening and closing window in which the glass wall is opened and closed from the main frame toward the outside, an auxiliary frame fixed to one side of the main frame and contacting the partition member when the opening and closing window is closed, and is provided on the outdoor side of the auxiliary frame to provide outdoor air and A fixed frame having a blocking material for blocking the thermal bridge phenomenon transmitted through the partition member, and both sides of the cover and the coupling frame in contact with the cover and the coupling frame at a position where the opening and closing window is in contact with the thermal bridge blocking material of the main frame as an axis When the opening/closing window is closed, it may further include an outdoor air blocking plate that blocks the inflow of outside air into the room by increasing the bonding force with the partition member.

The partition member supports one end of the glass wall and is divided into a first partition member extending from the interior side of the glass wall to the center of the glass wall, and the first partition member and Azone, and the first partition It may be provided with a second partition member formed to extend from one end of the ash toward the interior and through which an opening/closing device for opening and closing the opening/closing window is installed therethrough.

The auxiliary frame is partitioned by the blocking material and the Azone and includes a body frame having a corner piece for reinforcing strength of the auxiliary frame and preventing splaying, and extends from the rear surface of the body frame to the indoor end of the second partition member. It may include an extension frame in contact with the interior surface of the second partition member, and a support frame protruding outward from the body frame and in contact with the main frame to prevent sliding of the fixed frame.

The coupling body is coupled to the outdoor end of the heat bridging member, a coupling part through which a fixing hardware penetrates to fix the cover, and the coupling part to the outdoor side of the coupling part, to block the thermal bridge phenomenon between the cover and the coupling part For this, an assembly portion formed of at least one of Ethylene Propylene Diene Monomer (EPDM), silicone, and Santoprene (thermoplastic rubber) may be provided.

The cover is coupled to the outdoor side of the assembly, the main having an auxiliary cover having an extension plate formed by extending both ends to the outdoor side, and a fixing groove that surrounds the outdoor side of the auxiliary cover and is fixed to the extension plate. It may include a cover and an insulating material filled between the auxiliary cover and the main cover to improve thermal insulation performance.

The auxiliary cover may be formed of at least one of polyvinyl chloride (PVC, Polyvinyl Chloride) having low thermal conductivity, fiber reinforced plastic (FRP), and engineering plastic (EP).

The glass pocket convective heat bridging member is formed on four surfaces of the glass wall, and as a plurality of irregularities are formed on the upper and lower portions, an insulating space for blocking a thermal bridge phenomenon between the plurality of irregularities may be provided.

The glass pocket convective thermal barrier material may be formed of at least one of foamed polypropylene (PP, Polypropylene) and rubber foamed insulation (NBR / EPDM) in order to block the thermal bridge phenomenon.

According to the insulating curtain wall system according to the present invention, a glass pocket convective thermal barrier material is formed between the glass wall and the thermal barrier material to block the thermal bridge phenomenon through the glass window.

In addition, the cover is formed in a double layer, and a heat insulating material is provided between the double covers to improve thermal insulation performance.

1 is a cross-sectional view showing a curtain wall installed with a thermal insulation curtain wall system according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing a thermal insulation curtain wall system installed with a fixed window according to an embodiment of the present invention.
3 is a cross-sectional view showing a thermal insulation curtain wall system installed with an opening and closing window according to an embodiment of the present invention.
Figure 4 is an exploded cross-sectional view showing the main frame of the insulating curtain wall system shown in Figure 3;
5 is an image showing a glass pocket convective heat barrier material according to an embodiment of the present invention.
6 is an exploded cross-sectional view showing an opening/closing window according to an embodiment of the present invention.
7 is an exploded cross-sectional view showing a fixed frame according to an embodiment of the present invention.

Hereinafter, an insulation curtain wall system according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view showing a curtain wall installed with an insulating curtain wall system according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing an insulating curtain wall system with a fixed window installed according to an embodiment of the present invention, FIG. 3 is It is a cross-sectional view showing a thermal insulation curtain wall system installed with an opening and closing window according to an embodiment of the present invention.

1 to 3, the insulation curtain wall system according to an embodiment of the present invention includes a main frame 1000 having a coupling part 1110 at one end of the outdoor side, and a plurality of the main frames 1000. An opening/closing window 2000 provided between and opened and closed to the outside, and a fixed frame 3000 fixed to one side of the main frame 1000 and blocking a thermal bridge phenomenon when the opening/closing window 2000 is closed may be provided. .

In the insulation curtain wall system, a fixed window 100 is provided between the main frames 1000 in which a plurality of main frames 1000 are formed orthogonally to each other, so that the main frame 1000 is formed between the plurality of fixed windows 100 or It is formed as a curtain wall in which the main frame 1000 is provided between the fixed window 100 and the opening/closing window 2000 .

These curtain walls are generally used in high-rise or high-rise construction, and can be attached by lifting the exterior wall panels manufactured in the factory in advance. A curtain wall can play a role in blocking noise or heat transmitted through a wall (not shown) in a structure that supports the vertical load applied to the building and the horizontal load caused by wind or earthquake only with the frame of the building’s columns and beams. . The curtain wall may be formed using glass, etc. without the columns and beams exposed to the outside, and double and triple glass or heat ray absorption glass may be used to prevent heat loss.

The curtain wall may be fixed by installing a fixed anchor (not shown) on the outside of the wall, and the fixed anchor may have a fixed angle between the walls before being fixed to the wall.

The fixed angle may be provided on both sides of the curtain wall in order to fix the curtain wall, and the fixed angle may be formed in a 'L' shape.

The glass wall 2100 installed in the fixed window 100 and the opening/closing window 2000 may have double and triple glass windows, and a plurality of glass windows so that the plurality of glass windows can be formed double and triple. A spacer for forming a predetermined gap therebetween, and a sealing material 2311 for improving airtightness between the glass wall 2100 and the main frame 1000 may be provided.

And the glass wall 2100 can be formed in a double and triple by installing a spacer between a plurality of glass windows, and inserting a sealing material 2311 on the outside of the spacer to seal the inside of the two glass windows, the glass wall 2100 ) may be provided with a sealing material 2311 on both sides of one end to improve airtightness between the main frame 1000 and the glass wall 2100 . In addition, the sealing material 2311 may improve airtightness between the glass wall 2100 and the main frame 1000 and the cover 1500 .

4, the main frame 1000 is fixed to a structure (not shown) such as a wall, so that the coupling frame 1100, the heat cross block material 1200, the convection block material 1300, and the assembly body 1400 are directly or indirectly connected. By combining them, they can serve as a framework to complete the insulated curtain wall system. And the main frame 1000 may be provided with a cover 1500 on the outside so as to accommodate and surround one end of the fixed window 100 coupled to one side.

The coupling frame 1100 may be formed on an indoor side of the main frame 1000 , and a coupling part 1110 protruding from the center of one end of the outside of the coupling frame 1100 may be provided. The coupling frame 1100 is formed of aluminum and can be smoothly bent into various shapes such as a square.

The coupling part 1110 may protrude from the front surface of the coupling frame 1100 to a predetermined width, and on the outdoor side of the protruding coupling part 1110, one end of the heat cross-blocking material 1200 may be coupled to a coupling groove. 300 may be provided. The coupling groove 300 may be provided at both ends of the outdoor side of the coupling part 1110, respectively, and a separation preventing protrusion 1111 may be provided so that the heat cross-blocking material 1200 is not separated to the outside.

In addition, coupling grooves 300 to which the sealant 700 is coupled may be provided on both side surfaces of the coupling frame 1100 at the outdoor end of which coupling portions 1110 are provided.

A separate heat insulating sealant 700 is formed inside the coupling frame 1100, and the heat insulating sealant 700 is formed of aluminum to improve the thermal insulation performance of the coupling frame 1100, which is prone to thermal bridging. It is provided on the inner surface of the frame 1100 to block the thermal bridge phenomenon transmitted through the coupling frame 1100. In addition, the insulating sealant 700 may be smoothly coupled to the inside of the coupling frame 1100 which is formed of a material that ensures fluidity and is bent into various shapes.

The heat bridging member 1200 may be formed as a pair so as to be coupled to coupling grooves 300 provided at both ends of the coupling part 1110, respectively, and both ends of the heat blocking member 1200 may be formed in the coupling grooves. It is bent at a predetermined angle so as to be inserted into the 300 and coupled thereto, and is caught by the separation prevention protrusion 1111 and can be fixed without being separated to the outside.

In addition, the length of the thermal barrier material 1200 may be formed according to the thickness of the glass wall 2100 coupled to the main frame 1000 .

For example, when the glass wall 2100 is formed in double and triple, the length of the thermal barrier material 1200 is adjusted accordingly so that one end of the glass wall 2100 can be accommodated.

The convection barrier material 1300 may be provided between a pair of the heat cross barrier materials 1200 to block a thermal bridge phenomenon due to convection occurring between the heat cross barrier materials 1200 .

In addition, the convection blocker 1300 is provided between a pair of thermal barrier materials 1200 to block convection and may have a plurality of holes therein in order to have fluidity. As a result, both ends can be firmly inserted between a pair of the heat-blocking material 1200 is bent.

In this way, in order for the convection blocker 1300 to be firmly inserted between the pair of heat blockers 1200, it is formed in a larger area than the accommodating space between the pair of heat blockers 1200, and between the pair of heat block materials 1200. It can be accepted as a coercion.

Unlike this, in another embodiment, the convection barrier material 1300 is formed in the same shape as the accommodation space of the pair of heat cross barrier materials 1200 and can be firmly accommodated between the pair of heat cross barrier materials 1200, so the outdoor air flows into the room. can block

The coupling body 1400 includes an outdoor end of the heat cross-blocking material 1200 coupled thereto, and a coupling part 1410 through which a fixing hardware 800 penetrates to fix the cover 1500 and the coupling part 1410 outdoors. It is coupled to the side and includes an assembly part 1420 for blocking a thermal bridge phenomenon between the cover 1500 and the fastening part 1410 .

The fastening part 1410 is formed of an aluminum material, and the heat cross-blocking material 1200 is coupled to the indoor side. And the fastening part is formed with a body 1521 through which the fixing hardware 800 formed of bolts is penetrated and fixed, and protruding plates respectively protruding from both sides of the body 1521 so that the assembly part 1420 is seated to the outside is formed. . The protrusion plate may be vertically bent so that the outdoor sides face each other to prevent separation of the assembly part 1420 .

The assembly portion 1420 is inserted between a plurality of protruding plates respectively protruding from both sides of the fastening portion 1410 , and the outdoor side is formed to be in contact with the cover 1500 . The assembly portion 1420 is formed to have a larger diameter as it goes from the indoor side to the outdoor side, and the fixing hardware 800 penetrates therein and extends to the fastening portion 1410 . And the assembly portion 1420 is formed of a rubber material such as Ethylene Propylene Diene Monomer (EPDM), silicone, and Santoprene (thermoplastic rubber) to block the occurrence of a thermal bridge phenomenon between the cover 1500 and the fastening portion 1410. can

In addition, as shown in FIG. 5 , the glass wall 2100 is provided with a glass pocket convection heat blocker 1700 at a position in contact with the main frame 1000 . The glass pocket convection heat block material 1700 is formed to be in contact with one surface of the heat block material 1200 , and is formed to contact the end of the glass wall 2100 , thereby improving thermal insulation performance. Such a glass pocket convection heat bridging material 1700 is formed on four sides of the glass wall 2100, and is formed with a rectangular end portion, or a plurality of irregularities 1710 are protruded upwards, or a plurality of irregularities 1710 are formed on the upper and lower portions, respectively. formed to protrude. And a heat insulating space 1720 is formed between the plurality of irregularities 1710 protruding from the glass pocket convection heat barrier material 1700, and as the glass wall 2100 is in contact with the end of the irregularities 1710, the insulating space 1720 The effect of blocking the convection occurs. The glass pocket convective thermal barrier material 1700 is formed of at least one of foamed polypropylene (PP, Polypropylene) and rubber foam insulation (NBR / EPDM) for blocking the thermal bridge phenomenon by forming a plurality of air layers therein.

Accordingly, the glass pocket convective thermal barrier material 1700 is formed between the glass wall 2100 and the thermal barrier material 1200, and a thermal insulation space 1720 is formed at a position in contact with the end of the glass wall 2100 to block the thermal bridge phenomenon. can And the glass pocket convective heat junction material 1700 may be installed on the main frame 1000 in a state in which it is bonded to the glass wall 2100 .

The cover 1500 is coupled to the outdoor side of the assembly 1400, the auxiliary cover 1510 having an extension plate 1511 formed by extending both ends to the outdoor side, and the auxiliary cover 1510, the outdoor side and a main cover 1520 having a fixing groove 1523 fixed to the extension plate 1511 .

The auxiliary cover 1510 is formed to be in contact with the outdoor side of the assembly 1400 and has the same size as the width of the main frame 1000 . And the auxiliary cover 1510 is formed so that the thickness of the center is thicker than both sides to reduce the load, and the fixing hardware 800 is formed to pass through. Fastening grooves 1512 to which the gasket is fastened are formed on both sides of the auxiliary cover 1510 , and an extension plate 1511 extending to the outside is formed at a side end of the fastening groove 1512 . In addition, fixing protrusions 1513 coupled to the fixing grooves 1523 of the main cover 1520 by force fitting are formed on the outside of the extension plate 1511, and both ends of the fixing are formed to protrude, thereby increasing fixing force.

In addition, the auxiliary cover 1510 is formed of at least one of polyvinyl chloride (PVC, Polyvinyl Chloride), Fiber Reinforced Plastic (FRP), and Engineering Plastic (EP, Engineering Plastic) having low thermal conductivity. Therefore, it is possible to block the transmission of the thermal bridge phenomenon to the indoor side through the auxiliary cover (1510).

The main cover 1520 includes a main body formed to be spaced apart from the auxiliary cover 1510 to the outdoor side, and a fixing plate 1522 bent from both sides of the main body toward the indoor side. Fixing grooves 1523 protrude to face each other in the plurality of fixing plates 1522 and are coupled to the fixing protrusions 1513 of the auxiliary cover 1510 to fix the main cover 1520 and the auxiliary cover 1510 .

Unlike the auxiliary cover 1510 , the main cover 1520 may be formed of an aluminum material or a reinforcing material to which a coating material is attached so that the exposed surface is beautiful.

And the insulating material 1800 may be filled in the space between the auxiliary cover 1510 and the main cover 1520, and the insulating material 1800 is filled with synthetic resin foam or the insulating material 1800 is molded into the spaced space. can be inserted. Accordingly, as the insulating material 1800 is inserted between the auxiliary cover 1510 and the main cover 1520 , it is possible to prevent outside air from flowing into the room, and it is possible to lower the thermal conductivity of the main frame 1000 . In addition, as the insulating material 1800 is filled and inserted into the auxiliary cover 1510 and the main cover 1520 , the bonding force between the auxiliary cover 1510 and the main cover 1520 may be increased.

The outdoor air blocking plate 1600 is provided between the auxiliary cover 1510 and the coupling frame 1100 formed on one side of the thermal barrier material 1200 to install the opening/closing window 2000 instead of the fixed window 100 . formed for The outdoor air blocking plate 1600 may block the inflow of outside air into the room by increasing the bonding force with the blocking material 3200 when the opening/closing window 2000 is closed.

In addition, the outdoor air blocking plate 1600 includes a blocking plate 1610 provided on one side of the heat-crossing blocking material 1200, and bending toward the heat-crossing blocking material 1200 at both ends of the blocking plate 1610. A bending plate 1620 may be provided.

The bending plate 1620 is provided with a sealant 700 in a space bent from both ends of the blocking plate 1610 toward the thermal cross-blocking material 1200, so that the cover 1500 and the coupling frame 1100 are in contact with the thermal bridge. phenomenon can be blocked.

In addition, the bending plate 1620 may be bent again toward the thermal cross-blocking material 1200 in the space where the sealant 700 is provided, and may be formed to be caught by the coupling frame 1100 and the auxiliary cover 1510 .

6 is an exploded cross-sectional view showing an opening/closing window according to an embodiment of the present invention.

As shown in FIG. 6 , the opening/closing window 2000 according to an embodiment of the present invention includes a glass wall 2100 provided between a plurality of the main frames 1000 , the glass wall 2100 and the main frame. In order to increase the insulating effect of the space formed between the (1000), a partition member 2200 provided on the indoor side of the glass wall 2100 may be provided.

The partition member 2200 is the partition member 2200 supports one end of the glass wall 2100 and extends from the interior side of the glass wall 2100 to the center of the glass wall 2100. It is divided into a first partition material 2300, the first partition material 2300 and Azone 400, is formed to extend from one end of the first partition material 2300 toward the indoor side, and the opening and closing window inside A second partition member 2400 in which an opening/closing device 500 for opening and closing 2000 is installed may be provided.

The first partitioning material 2300 may be provided on the outer side of the end of the glass wall 2100 to support the glass wall 2100 to be spaced apart from the main frame 1000 at a predetermined interval. And the first partition member 2300 is provided with an extended partition plate 2313 extending from the rear surface of the glass wall 2100 to the center of the glass wall 2100 to be connected to the second partition member 2400. have.

The first partition material 2300 includes a corner zone 2310 provided on the outdoor side of one end of the glass wall 2100, and surrounds the corner zone 2310 so that the outside air is converted into the first partition material 2300. It may include a heat insulating member 2320 for blocking transmission, and an outside air blocking gasket 2330 coupled to one end of the heat insulating member 2320 .

The corner zone 2310 may be provided in various sizes at the end of the first partition member 2300 and may be reinforced against an impact caused by an external force and a load transmitted through the glass wall 2100, and the first It is possible to prevent the gap between the partition member 2300 and the glass wall 2100 from widening.

The corner zone 2310 includes a sealing material 2311 provided on the outdoor end of the glass wall 2100, an indoor end of the sealing material 2311, and an indoor end of the glass wall 2100. A reinforcing plate 2312 provided, an extension partitioning plate 2313 extending to the indoor side with a length set according to the shape of the main frame 1000 from the indoor side of the reinforcing plate 2312, and the reinforcing plate 2312 ) may include at least one coupling plate 2314 extending in the direction of the main frame 1000 and extending vertically from the end.

The sealing material 2311 may be provided on the outdoor side of the glass wall 2100, which is a position where the glass wall 2100 and the main frame 1000 are joined, and a backup material 600 is provided and a sealing material to which it is joined ( 2311) may be provided.

In addition, the reinforcing plate 2312 may be provided on the indoor side of the sealing material 2311 to reinforce the indoor end of the glass wall 2100 . In this way, the reinforcing plate 2312 may reinforce half or more without reinforcing the entire one end of the glass wall 2100 so that the supporting force does not decrease in supporting the glass wall 2100, and the reinforcing plate 2312 ), since the outside does not come in contact with the outside air, the outside air may not be directly transmitted by the reinforcing plate 2312 .

The extension partition plate 2313 may have a length set according to the shape of the main frame 1000 from the indoor side of the reinforcing plate 2312 to extend toward the indoor side. And since the extension partition plate 2313 extends from the rear surface of the glass wall 2100 to the center of the glass wall 2100, even when the outdoor side of the main frame 1000 is formed lower than the indoor side, the extended partition By adjusting the length of the plate 2313, the separation distance between the glass wall 2100 and the main frame 1000 can be smoothly maintained.

The coupling plate 2314 may be formed to extend from the reinforcing plate 2312 to the main frame 1000 in at least one direction, and extend vertically from an extended end to which the heat insulating member 2320 is detached. it can be prevented

The insulating member 2320 is a sealing material 2311 provided at one end of the glass wall 2100 in order to block the thermal bridge phenomenon transmitted through the glass wall 2100 from one end of the glass wall 2100 and It may be formed to surround the end of the reinforcing plate 2312 and the coupling plate 2314 . In addition, the heat insulating member 2320 may be formed of polyamide, and a fixing hole 2321 for fixing the outdoor air blocking gasket 2330 may be provided at one end thereof. A plurality of fixing holes 2321 may be provided in the heat insulating member 2320 , and each of the plurality of fixing holes 2321 fixes the outside air blocking gasket 2330 through the plurality of outside air blocking gaskets 2330 . Thermal bridges can be blocked.

In addition, the heat insulating member 2320 may accommodate a coupling plate 2314 for preventing the heat insulating member 2320 from being separated, and a hollow hole 200 is provided between the plurality of coupling plates 2314 to prevent the heat insulating member 2320 from being separated from the glass. It is possible to block the heat transferred through the wall 2100 and the outside air from being transferred to the first partitioning material 2300 .

In addition, a separate insulating material may be provided between the insulating member 2320 and the reinforcing plate 2312 .

One end of the outdoor air blocking gasket 2330 is fixed to a fixing hole 2321 provided in the heat insulating member 2320 and the other end protrudes from the fixing hole 2321 to the main frame 1000 and the glass wall. It is possible to block the external air transmitted through the space between the (2100).

At this time, the other end of the outside air blocking gasket 2330 is formed of the same material as the outside air blocking plate 1600 of the main frame 1000 to increase the bonding force when in contact with the outside air blocking plate 1600 .

The second partition material 2400 is provided on the indoor side of the glass wall 2100 so that an opening and closing device 500 for opening and closing the opening and closing window 2000 can be coupled to the rear side, and the extension partition plate 2313 and It may be formed by being partitioned by the Azone 400 and extending toward the indoor side. The second partitioning material 2400 may be provided with a caulking material and a sealing material 2311 in a position in contact with the glass wall 2100 to block the thermal bridge phenomenon, and the caulking material is the second partitioning material ( 2400) and the glass wall 2100 to prevent water leakage between the second partitioning material 2400 and the glass wall 2100 may be filled or formed in a roll like a tape and attached.

In addition, the second partition member 2400 is a corner that can prevent the strength reinforcement and spread of the second partition member 2400 on the inside and prevent a gap occurring on the assembly portion 1420 with the opening and closing device 500 . A piece 3111 may be provided.

7 is an exploded cross-sectional view showing a fixed frame according to an embodiment of the present invention.

As shown in FIG. 7 , the fixed frame 3000 according to an embodiment of the present invention is fixed to one side of the main frame 1000 , and when the opening/closing window 2000 is closed, the partition member 2200 is in contact with the auxiliary. A frame 3100 and a barrier material 3200 provided on the outdoor side of the auxiliary frame 3100 to block the external air and the thermal bridge phenomenon transmitted through the partition member 2200 may be provided.

The auxiliary frame 3100 is partitioned by the blocking material 3200 and the Azone 400, and a body frame 3110 having a corner piece 3111 for preventing the auxiliary frame 3100 from reinforcing and splaying; An extension frame 3120 extending from the rear surface of the body frame 3110 to an indoor end of the second partition member 2400 and contacting the indoor surface of the second partition member 2400, and the body frame 3110 A support frame 3130 that protrudes outwardly and prevents the fixed frame 3000 from sliding may be provided at a position in contact with the main frame 1000 .

The body frame 3110 is provided on the outer surface of the main frame 1000, and a corner piece 3111 formed of aluminum for reinforcing the strength of the auxiliary frame 3100 and preventing splay may be provided therein. And the outdoor side of the body frame 3110 may be partitioned by a blocking material 3200 and an Azone 400, and the blocking material 3200 may be coupled to a separate frame provided on the outdoor side of the body frame 3110. can

The extension frame 3120 may extend from the interior side of the body frame 3110 to the interior side of the second partition member 2400 .

And the extension frame 3120 blocks the thermal bridge transmitted by the second partition material 2400 at a position in contact with the second partition material 2400, and when the opening/closing window 2000 is closed, the second partition material Between the 2400 and the extension frame 3120, the receiving part 3112 in which the blocking material 3200 for shock mitigation is accommodated may be provided.

In addition, the extension frame 3120 is provided with a corner piece 3111 on the inside to prevent the extension frame 3120 from being damaged or deformed.

The accommodating part 3112 may be provided with a separation prevention protrusion 1111 toward the outside to prevent the blocking material 3200 from being separated by impact and improve airtightness. In addition, external exposure of the accommodating part 3112 can be minimized.

The support frame 3130 protrudes to a position where the body frame 3110 and the main frame 1000 come into contact with each other to adjust the height of the body frame 3110 and sealant 700 to the side of the support frame 3130 . is provided to block the thermal bridge phenomenon and prevent leakage.

A plurality of the sealant 700 is provided at a position where the body frame 3110 and the main frame 1000 contact each other, so that it is possible to more effectively block the thermal bridge phenomenon.

As such, the second partition member 2400 may be provided with a fixing hardware 800 that penetrates the body frame 3110 so as not to be separated from the main frame 1000 and is fastened to the main frame 1000 . .

In the above, the insulation curtain wall system according to an embodiment of the present invention has been described, but the spirit of the present invention is not limited to the embodiments presented herein. And, those skilled in the art who understand the spirit of the present invention will be able to easily propose other embodiments by adding, changing, deleting, adding, etc. components within the scope of the same spirit, but this is also within the scope of the present invention. will say it costs

1000: main frame 1100: combined frame
1200: thermal barrier material 1300: convection barrier material
1400: assembly 1500: cover
1510: auxiliary cover 1520: main cover
1600: outdoor air barrier 1700: glass pocket convection heat barrier material
1710: uneven 1720: insulation space
1800: insulation material 2000: opening and closing window
2100: glass wall 2200: partition material
2300: first partition material 2400: second partition material
3000: fixed frame 3100: auxiliary frame
3110: body frame 3120: extension frame
3130: support frame 3200: blocking material

Claims (9)

A coupling frame having a coupling part protruding from the center of one end of the outdoor side;
A pair of thermal barrier materials coupled to the coupling portion, the length of which is formed according to the thickness of at least one or more glass walls provided on the outdoor side of the coupling frame;
A combination in which the outdoor end of a pair of the thermal bridging material is coupled to block the thermal bridging phenomenon between the glass wall and the bonding frame;
a cover coupled to the outdoor side of the assembly, formed of a double member, provided with a heat insulating member therein, and made of a material for increasing heat insulation performance on the indoor side;
It is formed to be in contact with one surface of the thermal barrier and includes a glass pocket convection thermal barrier material that improves thermal insulation performance as it is formed in contact with the end of the glass wall,
The coupling body includes a fastening part formed of aluminum so that the outdoor side ends of the pair of heat cross-cutting members are coupled to each other so as to be less elastic and have excellent durability, and the coupling part is coupled to the outdoor side of the fastening part on both sides so as not to be separated from the fastening part, respectively. A protruding plate is formed and in order to block the thermal bridge phenomenon between the cover and the fastening part, an assembly part formed of at least one of EPDM (Ethylene Propylene Diene Monomer), silicone, and Santoprene (thermoplastic rubber) is provided;
The cover is an auxiliary cover having a fixing hardware penetrated through and fixed to the outdoor side of the assembly, grooves to which gaskets are fastened on both sides facing the assembly, and an extension plate formed by extending both ends to the outdoor side, and the auxiliary cover. A main cover that surrounds the outdoor side and is formed of aluminum or has a coating material attached to it to have a beautiful exposed surface and is fixed to the extension plate, and is filled between the auxiliary cover and the main cover so that outdoor air flows into the room To improve the thermal insulation performance to prevent it, and to provide a thermal insulation material that increases the adhesive force between the auxiliary cover and the main cover,
The auxiliary cover is formed to be in contact with the outdoor side of the assembly, and the center is thicker than both sides to prevent deformation in shape when the fixing hardware penetrates, and polyvinyl chloride (PVC, PolyvinylChloride) with low thermal conductivity, fiber Insulation curtain wall system, characterized in that it is formed of at least one of reinforced plastic (FRP, Fiber Reinforced Plastic) and engineering plastic (EP, Engineering Plastic).
The method of claim 1,
The insulating curtain wall system comprises a partition material provided on the interior side of the glass wall to increase the insulating effect of the glass wall provided between a plurality of main frames, and a space formed between the glass wall and the main frame. and an opening and closing window in which the glass wall is opened and closed from the main frame toward the outside;
A fixed frame having an auxiliary frame fixed to one side of the main frame and in contact with the partition material when the opening and closing window is closed, and a barrier material provided on the outdoor side of the auxiliary frame to block outdoor air and a thermal bridge phenomenon transmitted through the partition material and,
It is provided so that both sides of the cover and the coupling frame are in contact with the cover and the coupling frame at a position where the opening and closing window is in contact with the thermal barrier material of the main frame as an axis, so that when the opening and closing window is closed, the bonding force with the partition material is increased to allow outside air to flow into the room Insulation curtain wall system, characterized in that it further comprises a blocking plate for blocking the outside air.
3. The method of claim 2,
The partition member supports one end of the glass wall and extends from the interior side of the glass wall to the center of the glass wall and a first partition member formed therein;
and a second partition member partitioned into the first partition member and the azone, extending from one end of the first partition member toward the indoor side, and having an opening/closing device for opening and closing the opening/closing window penetrated inside the second partition member Insulated curtain wall system with
4. The method of claim 3,
The auxiliary frame is partitioned by the blocking material and the Azone, and a body frame having a corner piece for reinforcing the strength of the auxiliary frame and preventing splaying;
an extension frame extending from the rear surface of the body frame to an indoor end of the second partition member and contacting the indoor surface of the second partition member;
Insulated curtain wall system, characterized in that it protrudes outward from the body frame and includes a support frame to prevent the sliding of the fixed frame at a position in contact with the main frame.
delete delete delete The method of claim 1,
The glass pocket convective heat breaker is formed on four sides of the glass wall, and as a plurality of irregularities are formed on the upper and lower portions, it is characterized in that it has an insulating space to block the thermal bridge phenomenon between the plurality of irregularities. .
9. The method of claim 8,
Insulation curtain wall system, characterized in that the glass pocket convective thermal barrier material is formed of at least one of foamed polypropylene (PP, Polypropylene) and rubber foamed insulation (NBR / EPDM) in order to block the thermal bridge phenomenon.

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