WO2012138077A2

WO2012138077A2 - Curtain wall

Info

Publication number: WO2012138077A2
Application number: PCT/KR2012/002313
Authority: WO
Inventors: 김순석
Original assignee: Kim Soon Seok
Priority date: 2011-04-08
Filing date: 2012-03-29
Publication date: 2012-10-11
Also published as: CN103189584A; WO2012138077A3; CN103189584B; KR101036303B1

Abstract

The present invention discloses a curtain wall. The curtain wall of the present invention is for providing a curtain wall which enables streams of water flowing along the surface of an indoor window to be easily discharged to the outside through discharge passages of crossbars and vertical bars, enables the front surface of the crossbars to have a glossy finish, and enables the crossbars to be applied to a hidden bar-type curtain wall and a side bar-type curtain wall, and also allows for very convenient fastening, and prevents the fastened screws from being externally exposed.

Description

Curtain wall

The present invention relates to a curtain wall, and more particularly, the condensation water flowing along the surface of the glass window in the room flows into the drain and runway of the runway to drain smoothly to the outside, the front of the horizontal bar is neatly finished, the horizontal bar is a hidden bar type Not only can be applied to the curtain wall and the sidebar type curtain wall, the screw fastening operation is very convenient and relates to a curtain wall that the fastened screw is not exposed to the outside.

Generally, in the structure that supports the vertical load applied to the building and the horizontal load caused by wind or earthquake, etc., only the frame of the pillar and beam, which is the main structure of the building, the wall is merely a curtain that partitions the space. It is called wol, and in Korean architectural terminology, it is called 'non-load partition wall'.

It serves as a pretext for preventing rain or wind from the outside and blocking noise or heat, and the walls of columns and beams are not exposed to the outside and using glass, etc., as a modern architectural style, especially for exterior use. Curtain walls are especially used for high-rise or high-rise construction. If the building is more than 100m high, it is difficult to assemble the scaffold on the outside, so it is often used to lift and attach the exterior wall panels manufactured at the factory. Because it is manufactured at the factory, mass production is possible, and the panel is characterized by standardization and unification, and thus the exterior of the building also shows a new industrial configuration.

In the conventional curtain wall, a plurality of vertical bars are fixed to the upper and lower slabs at a predetermined interval, and the plurality of horizontal bars are coupled to the vertical bars at a predetermined height difference.

The horizontal bar and vertical bar partitioned in this way is provided with a window. The unit glass window is seated in the space between the partitioned horizontal bar and vertical bar, and the glazing bead is joined to the horizontal bar to prevent the seated glass window from falling off, and the horizontal bar, glazing bead, the combination between the vertical bar and the glass window The part is covered with silicone to keep it airtight and watertight. Here, the horizontal bar, the vertical bar is made of an aluminum bar usually made of aluminum, such horizontal bar, vertical bar type horizontal bar, vertical bar type hidden bar type so that the front portion of the vertical bar is not exposed to the outside when the curtain wall is installed And, when the curtain wall is installed, the horizontal bar, the front portion of the vertical bar is made of a sidebar type exposed to the outside.

However, the curtain wall of the sidebar type of the conventional curtain wall has some problems.

First, condensation is generated on the inner surface of the curtain wall due to the temperature difference between the outside and the inside, and the condensation flows along the inner surface of the glass window and collects on the upper surface of the horizontal bar. It can get in and pollute the room.

Second, the glazing bead, also called ossa, is coupled to the horizontal bar of the conventional sidebar-type curtain wall after the glass window is seated so that the mounted glass window is not separated. Therefore, the front part of the horizontal bar is integrally extended to the horizontal bar to form a front part of the front part of the horizontal bar, and the glass bead coupled to the front of the horizontal bar to form the remaining front part of the front part of the horizontal bar except the front finish part. Is done. Therefore, the front part of the horizontal bar is formed of a front bead portion integrally formed with the horizontal bar and a glazing bead coupled to the upper part of the horizontal bar, so that a bandage that is a boundary between the front finish part and the glazing bead is formed therebetween. That is, the boundary line is generated along the horizontal direction on the front portion of each horizontal bar, thereby reducing the aesthetics of the curtain wall.

Third, the front finish part is integrally formed at the top or bottom of the horizontal bar, and the glazing bead is coupled to the bottom or top of the horizontal bar. The horizontal bar of such a structure is a sidebar type, so that it is not applicable to a hidden bar type curtain wall by the front finishing unit formed integrally with the horizontal bar, thereby reducing compatibility.

Fourth, in order to couple the horizontal bar to the vertical bar, the separate coupling member is fixed to the corresponding surfaces of two adjacent vertical bars, and the coupling member is fitted to both ends of the horizontal bar, and the screw is coupled to the coupling member and the horizontal bar. The screw is fastened to the horizontal bar and the coupling member, and the fastening position of the screw is fastened downward from the upper end of the horizontal bar, fastened from the indoor side to the outdoor side, or fastened from the outdoor side to the indoor side.

When the screw is fastened from the upper end of the horizontal bar to the lower side or from the indoor side to the outdoor side, the screw head is exposed to the outside, thereby reducing the aesthetics of the curtain wall.

Therefore, the screw head is fastened from the outdoor side to the indoor side so that the screw head is positioned inside the horizontal bar, so that the screw head is not exposed to the outside by covering the front part of the horizontal bar, that is, the front finishing part and the glazing bead.

In order to securely fasten the horizontal bar and the coupling member, screws must be fastened to the upper and lower portions of the horizontal bar. That is, a screw should be fastened to the horizontal bar and the coupling member portion in which the glazing bead is located in front, and the horizontal bar and the coupling member portion in front of the glazing bead.

However, this conventional horizontal bar was not easy to screw fastening. In other words, when the glazing bead is fastened to the horizontal bar and the coupling member located at the front, the screw can be screwed in a stable posture with the glazing bead removed, but the front finish part is integrally formed with the horizontal bar. Interfere with screw fastening. Therefore, when fastening the screw to the horizontal bar and the coupling member portion located in front of the front end portion of the screw in an oblique position to perform the fastening work is very inconvenient, the fastening work was not made properly.

Since the screwing operation from the outdoor side to the indoor side is not easy, the method of fastening from the upper end of the horizontal bar to the lower side or from the indoor side to the outdoor side is adopted so that the screw head part is exposed to the outside. Accordingly, a problem of lowering the aesthetics of the curtain wall has occurred.

An object of the present invention for achieving the above object is to provide a curtain wall so that the condensation water flowing along the glass window surface of the room flows into the drain and runway of the runway and vertical length to smoothly drain to the outside.

Another object of the present invention is to provide a curtain wall so that the front of the horizontal bar is neatly finished.

It is still another object of the present invention to provide a curtain wall in which horizontal bars can be applied to hidden bar type curtain walls and side bar type curtain walls.

Still another object of the present invention is to provide a curtain wall which is not only convenient for screw fastening but also to which the fastened screw is not exposed to the outside.

Curtain wall of the present invention for realizing the above object, the vertical bar is arranged at equal intervals along the left and right directions, provided between the vertical bars and arranged at equal intervals along the vertical direction, the grid space together with the vertical bars In the curtain wall consisting of horizontal bars forming the glass bar, and the glass window is installed in the lattice space formed by the vertical bar and the horizontal bar, the upper surface of the horizontal bar, the condensation water flowing downward flows along the interior surface of the glass window flows into the flow A horizontal bar drainage path is formed along the horizontal longitudinal direction of the horizontal bar; Both sides of the vertical bar, characterized in that the vertical bar drainage is formed along the vertical longitudinal direction of the vertical bar so that the condensation water flowing along the horizontal bar drainage of the horizontal bar flows in and out.

Another feature of the present invention, the horizontal bar, the horizontal bar closing cap is coupled to cover the upper surface of the horizontal bar drainage, the horizontal bar closing cap, when coupled to the horizontal bar drainage condensation flowing along the interior surface of the glass window After the water flows into the horizontal bar drainage, the upper part of the horizontal bar drainage and both ends of the horizontal bar drainage are provided to be open to the vertical bar drainage side.

Another feature of the present invention, the vertical bar, the vertical bar closing cap is coupled to cover both sides of the vertical bar drainage, the vertical bar closing cap, when coupled to the vertical bar drainage, the entire vertical bar drain exposed to the outside The condensation water flowing along the horizontal bar drainage channel is coupled to only the portion of the vertical bar drainage exposed to the outside between two horizontal bars vertically adjacent to each other so that the condensation water flowing along the horizontal bar drainage channel is introduced into the vertical bar drainage side.

Another feature of the present invention, the outer side of the four sides of the horizontal bar, the top and bottom of the outer side of the horizontal bar is coupled to the top bar so that the open to the outdoor side, the outer side of the horizontal bar is full The glazing beads are combined to finish by blocking them from being exposed to the sides.

Another feature of the present invention, the tapping bar, the removable grooves are formed so that the glazing bead is coupled to both sides of the upper surface, the fastening protrusions to be detachable to the removable grooves of the tap bar in the inner side of the glazing bead It protrudes, and the front portion of the glazing bead is made of a vertical plane having a vertical bar and the same width as the horizontal bar so as to cover the entire horizontal bar outer surface of the upper and lower parts of the top and bottom.

Another aspect of the present invention, the horizontal bar, the reinforcing partition wall is formed to support the end of the screw to improve the fastening force when the screw is fastened from the outdoor side to the indoor side on the upper and lower outer side of the horizontal bar.

In the present invention as described above, the condensation water generated in the glass window flows to the lower side of the inner surface of the glass window and then gathers inside the horizontal bar drainage, and the condensation water collected in the horizontal bar drainage flows to both ends of the horizontal bar drainage and then vertically. The condensate flows into the bar drainage channel and the condensation water flows into the vertical drainage channel and is discharged to the bottom of the vertical drainage channel. Therefore, the condensation water generated on the inner surface of the glass window is guided to be discharged to the outside to prevent the entry into the room, thereby preventing the problem of contaminating the room.

In addition, in the curtain wall of the present invention, the top and bottom of the outer surface of the horizontal bar is coupled to the center of the outer surface of the four sides of the horizontal bar, the top bar is coupled to the outside, the entire outer surface of the horizontal bar The glazing beads are combined to shut off to prevent exposure to the outside. Therefore, the glass bead is detached from the horizontal bar, so it is not only easy to assemble the glass window, but also the front part of the glazing bead closes the entire front of the horizontal bar, so that a separate joint is not generated in the front part of the horizontal bar when viewed from the outside. This does not reduce the aesthetics of the curtain wall.

In addition, the stem bar is coupled to the horizontal bar of the present invention so as to support the upper end and the lower end of the glass window, the glazing bead is detachable. Therefore, the horizontal bar of the present invention can be applied to a hidden bar type curtain wall by supporting the glass window on the upper and lower parts of the top and bottom of the glazing bead, and combining the glazing bead with the sidebar to the sidebar. It is also applicable to curtain walls of the type. Therefore, the horizontal bar of the present invention can be applied to a curtain bar of a hidden bar type and a curtain wall of a sidebar type, thereby improving compatibility.

In addition, the present invention by inserting the both ends of the vertical bar in the coupling member coupled to the vertical bar and fastening the horizontal bar to the vertical bar by fastening the screw from the outside to the indoor side, that is, from the outer surface of the horizontal bar to the indoor side and combine the glazing bead on the tap bar To close the front of the bar. Therefore, if the glazing bead is separated from the tap bar, a work space for screwing is secured in the front part of the horizontal bar, that is, the upper and lower parts of the tap bar, and accordingly, the work of fastening the screw from the outdoor side to the indoor side can be performed stably and conveniently. Can be. In addition, after the screw is fastened to the upper and lower parts of the horizontal bar coupled to the bead bar glazing beads do not expose the head of the fastened screw to the outside. Therefore, the curtain wall of the present invention is not only easy screw fastening but also does not reduce the aesthetics of the curtain wall because the fastened screw is not exposed to the outside.

1 is a schematic partial front view showing a curtain wall of the present invention

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a partially enlarged cross-sectional view of FIG.

Figure 4 is a schematic partial separation cross-sectional view showing a state that the screw is fastened to the horizontal bar and the coupling member

5 is a cross-sectional view taken along the line B-B of FIG.

6 is a partially enlarged cross-sectional view of FIG. 4.

7 is a schematic partial enlarged cross-sectional view showing a state in which a horizontal bar of the present invention is used in a hidden bar type curtain wall;

2: glass window 4: horizontal bar 6: upper surface

8: lower surface 10: inner surface 12: outer surface

14: reinforcement bulkhead 16: horizontal bar drainage channel 18: horizontal bar closing cap

20: tap bar 22: removable groove 24: insulating member

26: glazing bead 28: fastening protrusions 30: the front

32: screw 34: vertical bar 36: vertical bar multiplier

38: vertical bar closing cap 40: coupling member

Specific features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings. 1 is a schematic partial front view showing a curtain wall of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of Figure 1, Figure 3 is a partially enlarged cross-sectional view of FIG. Figure 4 is a schematic partial separation cross-sectional view showing a state that the screw is fastened to the horizontal bar and the coupling member, Figure 5 is a cross-sectional view taken along line BB of Figure 1, Figure 6 is a partially enlarged cross-sectional view of Figure 4, Figure 7 A schematic partial enlarged cross-sectional view showing a state where a horizontal bar is used for a hidden bar type curtain wall.

The curtain wall of the present invention is provided between the vertical bars 34 and the vertical bars 34 arranged at equal intervals along the left and right directions as shown in FIG. 1 and arranged at equal intervals along the vertical direction. Horizontal bars 4 which form a lattice space together with the vertical bars 34, and glass windows 2 which are installed in the lattice space formed by the vertical bars 34 and the horizontal bars 4. Is done.

The horizontal bar 4 consists of the upper surface 6 and the lower surface 8, the inner side surface 10 of the indoor side, and the outer side surface 12 of the outdoor side when it sees with respect to a cross section. The horizontal bar drainage path 16 is formed in the upper surface of the horizontal bar 4 along the horizontal longitudinal direction of the horizontal bar 4 so that the condensation water which flows downward along the interior surface of the glass window 2 may flow in.

A horizontal bar closing cap 18 is coupled to the horizontal bar 4 so as to cover the upper surface of the horizontal bar drainage channel 16. Horizontal bar closing cap 18, when the condensation water flowing along the interior surface of the glass window (2) when coupled to the horizontal bar drainage channel 16 is introduced to the horizontal bar drainage channel (16) so that the vertical bar drainage (36) flows into the side A portion of the upper space of the horizontal bar drainage channel 16 and both ends of the horizontal bar drainage channel 16 are provided to be opened.

In the horizontal bar 4, a reinforcing partition 14 is provided to support the end of the screw 32 to improve the tightening force when the screw 32 is fastened from the outdoor side to the indoor side above and below the outer side of the horizontal bar 4. Formed.

In the center portion of the outer surface 12 of the four sides of the horizontal bar 4, the top and bottom of the outer surface of the horizontal bar 4 is coupled to the top bar 20, the top bar 20 is coupled to the The glazing bead 26 is coupled to finish by blocking the entire outer surface of the horizontal bar 4 from being exposed to the outdoor side. An insulating member 24 is provided between the outer surface 12 of the horizontal bar 4 and the stem bar 20.

Glazing bead 26 is provided with an integral front portion 30 to close the front of the spigot bar 20 and the horizontal bar 4 of the upper and lower parts of the spigot bar 20, the front of the glazing bead 26 The bar 20 and the vertex bar 20 are formed in a vertical plane shape having the same vertical width as the horizontal bar 4 so as to cover the entire outer surface of the horizontal bar 4 above and below. The fastening protrusions 28 protrude from the rear of the front part 30 to be attached to and detached from the detachable groove 22 of the stem bar 20.

In the stem bar 20, detachable grooves 22 are formed on both sides of the top surface such that the fastening protrusions 28 of the glazing beads 26 are coupled to each other.

On both sides of the vertical bar 34, the vertical bar drain 36 is provided along the vertical length of the vertical bar 34 so that condensed water flowing along the horizontal bar drain channel 16 of the horizontal bar 4 flows in and is discharged to the outside. Each is formed. The vertical bar closing cap 38 is coupled to the vertical bar 34 so as to cover both sides of the vertical bar drainage passage 36. The vertical bar closing cap 38 covers the entire vertical bar drainage channel 36 exposed to the outside when coupled to the vertical bar drainage 36, but the condensation water flowing along the horizontal bar drainage channel 16 is vertical bar drainage 36. Only the portion of the vertical bar drainage passage 36 exposed to the outside between two horizontal bars 4 adjacent to each other vertically so as to flow into the side).

The curtain wall of the present invention having such a configuration has the following features.

First, the condensation water generated in the glass window 2 flows to the lower side of the inner surface of the glass window 2 and is then collected into the horizontal bar drainage channel 16 of the horizontal bar 4 and the condensation number collected in the horizontal bar drainage channel 16 is obtained. After flowing to both ends of the horizontal bar drainage channel 16, the condensed water introduced into the vertical bar drainage channel 36 and introduced into the vertical bar drainage channel 36 is led to the lower end of the vertical bar drainage channel 36 and discharged to the outside.

Therefore, since the condensation water generated on the inner surface of the glass window 2 is guided to be discharged to the outside, the condensation water is prevented from entering the room, thereby preventing the problem of contaminating the room.

Second, in the center portion of the outer side of the four sides of the horizontal bar 4, the top and bottom of the outer side of the horizontal bar 4 is coupled to the top bar 20, the vertical bar 20 is horizontal The glazing bead 26 is coupled to close the entire outer surface of the bar 4 so as not to be exposed to the outdoor side.

Therefore, as the glazing bead 26 is detached from the horizontal bar 4, not only the glass window 2 is easily assembled, but also the front portion 30 of the glazing bead 26 finishes the entire front of the horizontal bar 4. Therefore, when viewed from the outside does not generate a separate joint portion in the front portion of the horizontal bar (4), thereby not reducing the aesthetics of the curtain wall.

Third, the spigot bar 20 is coupled to the horizontal bar 4 so as to support the upper end and the lower end of the glass window 2, and the glazing bead 26 is detached from the spigot bar 20.

Therefore, the horizontal bar (4) of the present invention, as shown in Figure 7 to support the glass window (2) in the upper and lower parts of the top bar 20 and finish the state without bonding the glazing bead 26 to the hidden bar type curtain wall 1 to 6, it can be applied to the curtain wall of the sidebar type by coupling the glazing bead 26 to the stem bar 20 as shown in FIGS.

Therefore, since the horizontal bar 4 of the present invention can be applied to a curtain bar of a hidden bar type and a curtain wall of a sidebar type, compatibility is improved.

Fourth, the present invention is fitted to both ends of the vertical bar 34 in the coupling member 40 coupled to the vertical bar 34 and from the outside to the indoor side, that is, the screw 32 from the outer surface of the horizontal bar 4 to the indoor side By fastening the horizontal bar (4) to the vertical bar (34) and by coupling the glazing bead 26 to the tap bar 20 to close the front of the horizontal bar (4).

Therefore, when the glazing bead 26 is separated from the tap bar 20, a work space for securing the screw 32 is secured to the front part of the horizontal bar 4, that is, the upper and lower parts of the tap bar 20. In the interior side can be performed stably and conveniently to fasten the screw 32.

In addition, after the screw 32 is fastened to the upper and lower portions of the horizontal bar 4 and the glazing bead 26 is coupled to the stem bar 20, the heads of the fastened screws 32 are not exposed to the outside.

Therefore, the curtain wall of the present invention is not only easy to tighten the screw 32, but also does not reduce the aesthetics of the curtain wall because the fastened screw 32 is not exposed to the outside.

Claims

Vertical bars arranged at equal intervals along the left and right directions, horizontal bars provided between the vertical bars and arranged at equal intervals along the vertical direction to form a lattice space with the vertical bars, and formed by vertical bars and horizontal bars. In the curtain wall made of glass windows installed in the grid space,

The horizontal bar drainage path 16 is formed in the upper surface of the horizontal bar 4 along the horizontal longitudinal direction of the horizontal bar 4 so that the condensation water which flows downward along the interior surface of the glass window 2 flows in;

On both sides of the vertical bar 34, the vertical bar drain 36 is provided along the vertical length of the vertical bar 34 so that condensed water flowing along the horizontal bar drain channel 16 of the horizontal bar 4 flows in and is discharged to the outside. Curtain walls are formed, respectively.
The horizontal bar closing cap 18 is coupled to the horizontal bar 4 so as to cover the upper surface of the horizontal bar drainage channel 16. The horizontal bar closing cap 18 is a horizontal bar drainage channel 16. When combined with), the condensation water flowing along the interior surface of the glass window (2) flows into the horizontal bar drainage channel (16) and then flows into the vertical bar drainage channel (36), part of the upper space of the horizontal bar drainage channel (16) and horizontal bar Curtain wall, characterized in that provided to open both ends of the drain passage (16).
The method of claim 1, wherein the vertical bar (34) is coupled to the stand-up (38) to cover both sides of the vertical bar drainage channel 36, the vertical cap closing cap 38, vertical bar drainage (36) Covers the entire vertical bar drainage passage 36 that is exposed to the outside when coupled to it, but the condensation water flowing along the horizontal bar drainage passage 16 flows into the vertical bar drainage passage 36, between two vertically adjacent horizontal bars 4. Curtain wall, characterized in that coupled only to the portion of the vertical bar drain 36 exposed to the outside.
2. The stem bar 20 of claim 1, wherein the top and bottom portions of the outer side of the horizontal bar 4 are coupled to the center of the outer side of the four sides of the horizontal bar 4, and the top and bottom bars 20 are coupled to each other. The curtain wall (26) is characterized in that the glazing bead (26) is coupled to block the entire outer surface of the horizontal bar (4) so as not to be exposed to the outdoor side.
The method of claim 4, wherein the tap bar 20, the removable grooves 22 are formed so that the glazing bead 26 is coupled to both sides of the upper surface, and the tap bar (in the center of the inner surface of the glazing bead 26) The fastening protrusions 28 protrude so as to be attached to and detached from the detachable grooves 22 of the 20, and the front portion of the glazing bead 26 includes the top and bottom horizontal bars 4 of the top and bottom bars 20 and 20. Curtain wall, characterized in that formed in the vertical plane shape having the same upper and lower width as the horizontal bar (4) to cover the entire side.
2. The reinforcement of claim 1, wherein the horizontal bar 4 supports the end of the screw 32 when the screw 32 is fastened from the outdoor side to the indoor side up and down the outer surface of the horizontal bar 4 to improve the fastening force. Curtain wall characterized in that the partition 14 is formed.