KR101772493B1 - Curtain wall system that is compatible with the structural element bars - Google Patents

Curtain wall system that is compatible with the structural element bars Download PDF

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Publication number
KR101772493B1
KR101772493B1 KR1020150111235A KR20150111235A KR101772493B1 KR 101772493 B1 KR101772493 B1 KR 101772493B1 KR 1020150111235 A KR1020150111235 A KR 1020150111235A KR 20150111235 A KR20150111235 A KR 20150111235A KR 101772493 B1 KR101772493 B1 KR 101772493B1
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South Korea
Prior art keywords
frame
bar type
structural
structural member
curtain wall
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KR1020150111235A
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Korean (ko)
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KR20170017392A (en
Inventor
김승현
신우정
신유림
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윈-도어 (WIN-door) 주식회사
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Priority to KR1020150111235A priority Critical patent/KR101772493B1/en
Publication of KR20170017392A publication Critical patent/KR20170017392A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/967—Details of the cross-section of the mullions or transoms

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The present invention relates to a curtain wall system, and more particularly, to a curtain wall system in which a lattice-shaped heat insulating glass insertion space is defined by a vertical structural member and a horizontal structural member, and in a curtain wall where an outer wall member such as a heat- In order to achieve a curtain wall system that is compatible with a structural bar that is constructed to be able to be installed in a field by using the bars of the horizontal structural members in common, a plurality of vertical structural members spaced apart in the lateral direction of the building and a vertical structure A curtain wall system comprising a plurality of horizontal structural members orthogonal to a horizontal direction of a building and spaced apart from each other in a longitudinal direction of the building, and a heat insulating glass interposed between the horizontal structural members and the openings along the two structural members, The two structural members are either a structural member frame of a hidden bar type or a structural member frame of a cap bar type, A frame provided with an insulated glass inserting space in the frame and an extending member located between the insulated glass pieces sandwiching from both sides and partitioning the insulated glass pane; And the frame is adapted to be switched from the hidden bar type to the cap bar type or vice versa by replacing the extension members of the frame so that the frames of the different types are made compatible.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a curtain wall system,

The present invention relates to a curtain wall system, and more particularly, to a curtain wall system that includes a mullion (hereinafter referred to as a vertical structural member), which is a structural member installed vertically between a floor and a floor to receive a wind load or the like applied to the curtain wall, (Hereinafter referred to as "horizontal structural member") which is a sub structural member for horizontally installing and connecting between the vertical structural member and the horizontal structural member, And more particularly, to a curtain wall system that is compatible with a structural member bar that can be installed on-site by commonly using bars of the vertical and horizontal structural members in a curtain wall to be installed with an outer wall material such as glass .

Generally, in a structure that supports horizontal loads due to vertical load, wind, earthquake, etc. due to the structure of pillars and beams, which are the main structure of the building, the walls are merely curtains that partition the spaces. Also known as non-proof bulkhead.

Such a curtain wall is used to block rain or wind from the outside, to block noise or heat, to prevent the column and the beam from being exposed to the outside, and the wall using glass or the like has a great function as a modern architecture, particularly for exterior use.

The curtain wall system according to the construction specifications can be classified into a unit system and a stick system by division.

The unit system is a panel system that assembles and assembles each component into a factory panel and installs a glass panel so that it can be finished at the factory and the quality can be improved. In the construction of a high-rise or high-rise building which is simplified and has excellent ability to cope with the vertical inter-story displacement, it is difficult to assemble the exterior scaffold.

This is a disadvantage in that it is difficult to demonstrate flexibility in the field and requires a preparatory period of at least three months because it is a factory prefab structure in which components are assembled in a batch ordering method of frame, glass, and panel.

Stick System is a method of assembling each component in the field one by one. It is widely used in middle and low-rise buildings. It is also called knock down system as most of curtain wall construction method. It is known that it is advantageous to start the construction quickly because it is possible to adjust the air because it is excellent in field adaptability, and the preparation period is short, by assembling and connecting the components in the field by the separate ordering method.

On the other hand, the curtain wall has a so-called hidden bar type in which a glass wall is observed only from the outer wall surface according to the specific structure of the vertical and horizontal structural members and the bar is concealed by the structural member, And a cap bar having a cap for closing the binding portion along a partition line of the cap bar.

The hidden bar type is mainly used to cover the outer wall surface of the building with the heat insulating glass material. When emphasizing the grid line, the cap bar type structural member is adopted. In some cases, It can also be a mixed type that is divided into horizontal one.

A coupling structure of the vertical structural member and the horizontal structural member according to the related art will be described.

As shown in FIG. 1, the vertical structural member has a long span depending on the height of the building. The vertical structural members are installed by being fastened to the slab and the bracket fixed to the floor with through bolts, and are spaced apart at a predetermined interval.

At this time, in order to firmly support and adhere the heat insulating glass 3 as an outer wall material to the open part formed by intersecting the vertical structural member 1 and the horizontal structural member 2, the structural members 1 and 2 are provided with surface clearance A glass insert portion 4 for forming an end clearance is formed.

The heat insulating glass 3 is fixed to the glass insertion part 4 by adhering the backing material 5 and the sealant 6.

Here, the vertical structure member is referred to as a cap bar type, and the horizontal structure member is referred to as a hidden bar type, which form either a single type of construction or a mixed construction.

A conventional construction structure of the cap bar type is variously known as shown in Figs. 2 (a) to 2 (c).

The structural members 1 and 2 are applied to vertical or horizontal structural members which are formed by extrusion molding in the form of a bar and which are adapted to be fitted with insulating glass on both sides.

The structural member shown in Fig. 2 (a) is integrally divided into an inside side having a large cross-sectional volume centered on the glass inserting portion 4 and an outside side having a narrow cross-sectional volume.

When the heat insulating glass is sandwiched between the openings by the integral structure, the end clearance d1 must be increased because the heat insulating glass larger than the area of the openings must be sandwiched between them. Conversely, the engaging dimension d2 for supporting the glass becomes small, It is a serious obstacle to safety.

At the same time, assembly tolerance management is indispensable even in the field construction, so that it takes a long time for construction and construction of an expert is required.

Structural members as shown in Figure 2 (b) are known with some improved proposals.

The upper portion of the outer side is opened with respect to the glass inserting portion 4 and the lower portion thereof is formed in a semi-closed form having the same surface as the lower side of the inside portion of the structural member. And the lower surface of the glass is closed.

Although the end clearance d1 is somewhat reduced and the engaging dimension d2 is somewhat increased in comparison with the above-described type, it is difficult to achieve a firm construction and the fitting state of the cover 7 is unstable, there is a problem.

Since the dimensions of the two types of structural members are only about 5 to 8 mm and 8 to 10 mm, it is impossible to assemble them to the dimension of 15 mm or more required by the specifications. However, since they are constructed at random by the cheap manufacturing cost, A vulnerable problem occurs.

In another proposal, as shown in Fig. 2 (c), the structural members 1 and 2 are divided into an inside side and an outside side in order to increase the size of the engagement and facilitate the insertion of the insulating glass in the site, A plurality of projections formed with a bolt slit 81 are formed on the inside member so as to form a bolt projection 8 and a piece An inner cover 83 which is fastened to the inner cover 83 by bolts, and an outer cover 84 which covers the inner cover.

The heat insulating block 82 is fixed to the slit 81 and the inner cover 83 is inserted into the bolt slit 81 through the heat insulating block with the bolt, And then the outer cover is fitted to the inner cover.

However, according to the related art, there is a problem that the manufacturing cost increases due to an increase in the number of parts, and a long construction time is required due to an increase in the number of workings due to assembly and assembly of many accessories, The cover member is displaced at a predetermined position and is pushed or pulled to generate a gap (0.5 to 1 mm) with the horizontal structural member, while the bolt fastening is performed at a predetermined position at an arbitrary irregular and arbitrary position . This problem is caused by the displacement due to the bolt fastening, and the occurrence of the gap causes a serious side effect in the adiabatic and the inflow of external foreign matter such as noise and rainwater, and therefore, there is a problem to be reworked.

In addition, since the outer cover is hammered by a hand tool such as a hammer for binding to the inner cover and is forced to press-fit, a stress is generated. As a result, the thickness of the cover must be at least 3 mm thick, Which increases the self weight of the curtain wall, which is very unreasonable in terms of stability.

In addition, in the case of carelessness in the strike for joining the outer cover 84 during construction, there is a problem that the heat insulating glass may be damaged. In addition, the outer cover to which the impact is applied is detached for partial repair such as replacement of broken glass, The material can not be reused and the heat insulating block is interposed. However, there is a great problem that heat transfer is accompanied by external force transmission by the pieces (bolts).

As shown in FIG. 3, in the conventional hidden bar type structural member, a plurality of horizontal structural members 2 are longitudinally coupled with the vertical structural member 1 at a design interval, And a heat insulating glass wall is fitted to this space to form a curtain wall.

The vertical and horizontal structural members constituting the curtain wall are integrally formed by extrusion molding a protruding piece 110 (hereinafter referred to as a "clank") for receiving a glass load, The end portion of the heat insulating glass 3 is closely installed on both sides with the heat insulating cover 112 placed therebetween, and the end clearance between the heat insulating glass and the structural sealant 6) is injected to construct the structure.

The structures of the cusps are variously known, and the cusps are fixed extrusion-molded or separately molded and desorbed.

According to the prior art having the above-described technical construction, there are various disadvantages in the workability, the heat insulation performance, etc. In addition to the above disadvantage, the cap bar type and the hiden bar type structure members can not be used interchangeably, There is a problem that it can not be replaced.

The compatibility of the structural members is intended to enable the structural members of the hidden bar type to be dedicated to the structural members of the cap bar type and vice versa.

The structural member itself takes a long period of time to manufacture and has a problem that the cost burden due to disposal is large due to the high proportion of the aluminum raw material.

The incompatible problem is frequently encountered when ordering other types of structural member bars due to order errors (errors) in the ordering of cap bars or hidden bar types, and the ordering mistakes of these bar types have to be reproduced with the influence on the production of the insulating glass Resulting in a large air delay problem.

There is a problem that the structural member that has already been manufactured by the above-mentioned ordering mistake must be stored until it is used for subsequent construction.

For the maker of structural member bars, there is a problem of cost burden due to the production and holding of two types of structural members in order to maintain the stocks of the two types of bars, and various problems due to the storage of materials.

Disclosure of Invention Technical Problem [8] The present invention has been made to solve the problems of the prior art as described above, and it is intended to solve the following problems.

SUMMARY OF THE INVENTION The present invention provides a curtain wall system that is compatible with a structural member bar that can be used both as a vertical bar member in a curtain wall system and as a cab bar type and a hidden bar type in a horizontal structural member bar.

The present invention is to provide a compatible curtain wall system of a structural bar which is adapted to be partially re-usable in accordance with erroneous construction of a structural member which is erroneously manufactured.

The present invention relates to a cap bar type and a structure bar which can be used for a hidden bar type, and is a curtain wall capable of compatibility with a structural member bar that can facilitate inventory control, reduce inventory due to compatible use, System.

According to an aspect of the present invention, there is provided a floor structure comprising a plurality of vertical structural members spaced apart from each other in a lateral direction of a building, a plurality of horizontal structural members orthogonal to the lateral direction from the vertical structural member, And a plurality of " T "-shaped projections are formed on the outer side surface of the frame so as to form a plurality of" T " projections on the outer side surface of the frame, Like structure member, and a triangular raised ridge portion, one side of which is connected to the upper portion of the "T" -shaped ridge of the hidden bar type structural member, And a frame-type structural member frame formed by extruding a second coupling groove between the frame member and the frame member, A frame provided with a thermal glass insertion space and an extension member located between the heat insulating glass which is sandwiched between the heat insulating glass and the heat insulating glass; And the frame is switched from the hidden bar type to the cap bar type or vice versa by replacing the extension members of the frame so that the frames of the different types are made compatible.

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Wherein said structural member comprises a hollow bar type structural member formed by forming a plurality of "T" shaped projections on the outside side surface and a first engagement groove formed in a spaced space between said "T" shaped projections, A triangular protruding protrusion connected to one side of the " T "-shaped protrusion of the structural member is integrally protruded, and a second coupling groove is extruded between the protruding portions to form a cap bar type structural member.

The above-mentioned hidden bar type and cap bar type structural members are formed by extrusion molding to the same extent as possible so as to be compatible with each other.

The first and second coupling grooves of the structural member are extruded and formed by extruding and forming an extension member having a thermal insulation and a mechanical connection to form a curtain wall structure of a hidden bar or a cap bar type.

The extension member is made of a polyamide insulation material and is divided into a hidden bar type extension member and a cap bar type extension member.

The hidened bar type extension member is a hidened bar type basic extension member formed by integrally molding a plurality of wedge-shaped protrusions so as to form an extended connection in the first coupling groove and having a flat plate on the outsider side.

The extension member of the hidden bar type is a hidden bar type deformation member formed by protruding a coupling protrusion held in the second coupling groove and integrally forming a flat plate on the outsider side.

On the other hand, the extension member to be applied to the cap bar type is formed by projecting the engagement protrusions held in the second engagement recesses and spaced toward the outsider side so as to symmetrically form the engagement protrusions. The two engagement protrusions are linearly spaced Thereby forming a cap bar type basic extension member.

Wherein the extension member adapted to the cap bar type has a plurality of wedge-shaped protrusions protruding from the first coupling groove so as to form an extended coupling, and is spaced apart from the outsider to form a coupling protrusion, And the linear spacing portion is integrally coupled to form a space.

A cap bar type structure as a finishing cover which forms a "T" type bracket by engaging a fastening board to an extension member end engagement portion of the cap bar type for an outsider side finishing of the cap bar type, It is absent.

In the structural member of the cap bar type, the raised protrusion provided on the upper portion of the "T " -shaped protrusion is formed in a triangular shape so as to firmly support the coupling protrusion which is inserted into the second coupling groove by being inwardly biased by an external working force.

In the structural member of the cap bar type, the protruding protrusion is configured to be changed to a hidden bar type structural member by further processing for compatibility use.

According to the present invention, the vertical structure member and the horizontal structural member bar constituting the curtain wall system can be used both as the cap bar type and the hidden bar type, so that the structural member bar can be compatible.

The compatibility of the two types of bars gives a great deal of advantages and advantages.

It is possible to replace the erroneously manufactured structural member in accordance with the ordering error so as to be reusable so that the economic time loss due to the ordering error can be minimized.

The present invention provides a cab bar type and a structural bar which can be used for a hide bar type, thereby facilitating inventory control, reducing inventory due to compatible use, and achieving economic benefits.

The present invention is realized by providing many common designs so that the morphological part of the bar constituting the structural member can be removed by further processing and changed interchangeably.

At the same time, the present invention is achieved by a polyamide resin injection molding having a heat insulating property and a rigidity for the purpose of improving the heat insulation performance and facilitating the field installation due to the interruption of the heat bridging, which is basically always required in the curtain wall, It is an inventor having various excellent effects such as being capable of assembly work even if it is an unskilled worker.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic outline view of an assembled structural member showing a conventional curtain wall construction. Fig.
FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, in which a heat insulating glass is inserted into a cap bar type structural member according to the prior art.
Fig. 3 is a cross-sectional view of a BB line structure constructed by inserting a heat insulating glass into a hiden bar type structural member according to the related art. Fig.
4 is a schematic outline view of a structural member assembled state showing a curtain wall construction according to the present invention;
FIG. 5 is a cross-sectional view of a cap bar type and a hidden bar type as a CC cross-sectional state according to the present invention. FIG.
Fig. 6 is a schematic view showing a cross-sectional structure of an extension member made to be compatible with a structural member of a hide bar and cap bar type according to the present invention. Fig.
7 is a cross-sectional view illustrating a modified version of the cap bar in accordance with another compatible architecture of the present invention.
FIG. 8 is a view showing a construction procedure in a sectional state in which a cover bar is closed at the outside side of a structural member constituting a cap bar type according to the present invention. FIG.

Hereinafter, the technical idea of the present invention will be described in more detail with reference to the accompanying drawings.

As shown in FIGS. 4 to 7, the present invention includes a plurality of vertical structural members 1 spaced apart from each other in a lateral direction of a building, a plurality of horizontal structural members 2 orthogonal to the horizontal direction from the vertical structural members, ) And the two structural members are fastened and the heat insulating glass (3) is fitted and fixed to the openings along the sections of the two structural members, characterized in that the structural member has a plurality of "T Shaped structure member frame 100 formed by protruding the protrusions 152 and forming the first coupling grooves 150 between the "T" protrusions 152, Shaped protrusion 162 of the triangular shape connected to the upper part of the "T" -shaped protrusion 152 of the cap bar type structural member frame 200 by extruding the second coupling groove 160 between the protrusions, Respectively.

The above-mentioned hidden bar type and cap bar type structural member frames 100 and 200 are formed by extrusion molding using the same standard as possible so as to be compatible with each other.

Extension members 30, 30a, 30b, and 30c, which make thermal and mechanical connection, are extruded and selectively coupled to the first and second coupling grooves 150 and 160 of the structural member frame 200 Therefore, a curtain wall construction of a hidden bar or a cap bar type is performed to achieve bar compatibility.

The extension member is made of a polyamide insulation material and is divided into a hidened bar type extension member (30a, 30c) and a cap bar type extension member (30, 30b).

The hidened bar type extension member is formed by protruding a plurality of wedge-shaped protrusions 154 so as to form an extended coupling in the first coupling groove 150 and integrally molding the wedge-shaped protrusion 154 with the flat plate 156 on the outsider side, And forms the basic elongated member 30c.

The extension member of the hidden bar type is formed by protruding a coupling protrusion 164 held in the second coupling groove 160 and integrally forming a flat plate 166 on the outsider side to form a hidden bar type modification member 30a, Respectively.

On the other hand, the extension member applied to the cap bar type protrudes the coupling protrusion 164 held by the second coupling groove 160 and is spaced apart from the outsider so as to symmetrically form the coupling protrusion 164, Type base extension member 30 formed integrally with the linear spacing portion 165 to form a heat insulating glass insertion space.

The extension member applied to the cap bar type has a plurality of wedge-shaped protrusions 154 formed to protrude in the first coupling groove 150 and form an engagement protrusion 164 spaced apart from the outsider, The protrusion 154 and the coupling protrusion 164 constitute a cap bar type modification member 30b formed integrally with the linear spacing portion 165 to form a heat insulating glass insertion space.

The bracket is joined to the outsider side end coupling projection 164 of the extension member 30, 30b of the cap bar type for the outsider side finishing of the cap bar type to form a "T" type bracket, And a cap bar type structural member as a finish cover 10 for one-touch detachment of the bracket (see Fig. 8).

The protruding protrusions 162 provided on the "T" protrusions 152 of the cap bar type structural member frame 200 are formed in a triangular shape, The engaging protrusion 164 is firmly supported by the engaging protrusion 164.

In the structural member frame 200 of the cap bar type, the protruding protrusions 162 are configured to be removed by further processing for the purpose of interchangeability and to be changed to the structural bar member 100 of the hidden bar type.

Hereinafter, the operation of the present invention will be described in more detail.

The present invention is characterized in that a cap bar type comprising an extension member 30 of a polyamide material forming a structural member frame 200 and a heat insulating and cushioning guide as described above and a cap bar type comprising a structural member frame 100 and an extension member 30c The bar type is made up of one model, but it is designed with the same structure and dimensions as possible so as to be frame compatible in special cases.

However, in some cases, the structural member frame may be erroneously ordered as either a hidden bar type or a cap bar type due to an order or an error in the construction process.

That is, when ordering the structural member frame for the construction of one type selected from the hidden bar type and the cap bar type or mixed construction type (vertical bar is cap bar type / horizontal bar is hidden bar type) It is possible to use the frame 100 or 200 which is not manufactured properly, without causing the construction period to be delayed.

The cap bar type has a protruding portion 164 formed on the out side of the extension member, and the fastening substrate 20 is fixed to the protruding portion of the cap bar type. And the finishing cover 10 is fixed to the fastening substrate 20 by one-touch fitting.

Compatibility is achieved by various combinations as follows.

When the hollow bar type structural member frame 100 is to be converted into a cap bar type frame, the extension member 30c is removed and the extension member 30d is fitted into the first engagement groove 150, Type structural member.

In contrast, when the cap bar type structural member frame 200 is to be converted into a hidden bar type frame, the extension member 30 is removed and the extension member 30a is fitted into the second coupling groove 160, Bar type structural member.

It has been described that the frame is compatible with the two types of bars by the selective coupling of the extension members, and another variant of replacing the cap bar type structural member frame 200 with a more fundamentally Hidden bar type frame 7, the protruding protrusion 162 protruding from the frame 200 may be removed by a cutter to replace the structural bar member 100 of the hidden bar type.

The curtain wall system according to the present invention, which is designed in consideration of compatibility with such substitution, solves problems due to ordering errors and alleviates the inventory burden, and also has a high insulation effect of the building even if the extension members are installed in a compatible manner.

As is well known, when a curtain wall is to be installed in a building, a vertical structural member is firmly fixed to a slab or the like of a building, a plurality of vertical structural members are arranged at a predetermined distance in the lateral direction, Glass walls or doors or windows are to be constructed.

In the vertical and horizontal structural members of the present invention, an extension member 30, which is a heat insulating block of polyamide material, and a fastening board 20 are joined to the end of the extension member to form a "T" bracket, Construction.

After completion of the built-in heat insulating glass, the finish cover 10 is aligned face-to-face as shown in Fig. 8, and the upper cover of the finish cover is rotated in the outward side and is pushed downward. The construction is completed.

1: vertical structure member 2: horizontal structure member
3: Heat insulating glass 4: Glass inserting part
5: Backup material 6: Sealant
10: finish cover 20: fastening substrate
30, 30a, 30b, 30c: extension member 100, 200: frame
150: first coupling groove 152: T-shaped projection
154: protrusions 156, 166: flat plate
160: second engaging groove 162: ridge
164: protrusion 165: linear separator

Claims (12)

A plurality of vertical structural members (1) spaced apart in the lateral direction of the building, a plurality of horizontal structural members (2) orthogonal to the lateral direction from the vertical structural members and spaced apart in the longitudinal direction of the building, 1. A curtain wall system for fixing an insulating glass (3) to an opening corresponding to a partition of a member,
The two structural members are formed by projecting a plurality of "T" shaped projections 152 on the outer side surface of the force frame and by forming a first coupling groove 150 between the "T" A bar type structural member frame 100,
A cap bar type which is formed by extruding a triangular protruding protrusion 162 integrally connected to the upper part of the "T" protrusion 152 of the hidden bar type structural member to integrally protrude between the protruding parts, Of the structural member frame (200)
A frame provided with an insulating glass insertion space in the frame and an extension member positioned and partitioned between the heat insulating glass to be sandwiched between the two sides,
Characterized in that the frame is of a different type so that the frame is switched from a hidden bar type to a cap bar type or vice versa by replacing the extension members of the frame, Compatible curtain wall systems. The method according to claim 1,
Extension members 30, 30a, 30b, and 30c, which make thermal and mechanical connection, are extruded into the first and second coupling grooves 150 and 160 of the structural member frames 100 and 200, Wherein the frame is compatible with a curtain wall construction of a hidden bar or cap bar type according to the combination. The method according to claim 1,
The hidened bar type structural member frame 100,
Characterized in that an elongated member (30c) is coupled to the first coupling groove (150) of the frame to form a structural bar frame of a hidden bar type. The method according to claim 1,
The hidened bar type structural member frame 100,
And the extension member (30b) is coupled to the first coupling groove (150) of the frame to form a structural frame of a cap bar type structure.
The method according to claim 1,
The cap bar type structural member frame 200,
Characterized in that the extension member (30) is joined to the second coupling groove (160) of the frame to form a structural frame of a cap bar type structure. The method according to claim 1,
The cap bar type structural member frame 200,
Characterized in that an elongated member (30a) is joined to the second engaging groove (160) of the frame to form a structural member frame of a hidden bar type. The method according to claim 1,
The extension member includes a plurality of wedge-shaped protrusions 154 protruding from the first coupling groove 150 to form a wedge-shaped protrusion 154, and a hidened bar type extension member 30c formed integrally with the outsider so as to have a flat plate 156 Wherein the structural member bar is substantially identical to the structural member bar. The method according to claim 1,
The extension member protrudes from the coupling protrusion 164 held in the second coupling recess 160 and is spaced apart from the outsider so as to symmetrically form the coupling protrusion 164, Is a cap-bar type extension member (30) integrally molded with a linear spacing (165) to define a structural bar bar. The method according to claim 1,
The extension member has a plurality of wedge-shaped protrusions 154 formed to protrude in the first coupling groove 150 and is spaced apart from the outsider to form a coupling protrusion 164, Wherein the coupling protrusion (164) is a cap bar type extension member (30b) integrally molded with a linear spacing (165) to form a heat insulating glass insertion space. The method according to claim 1,
And the extension member is a hidden bar type extension member 30a formed integrally with the flat plate 166 by protruding a coupling protrusion 164 to be held by the second coupling groove 160 and spaced apart from the outsider side A curtain wall system compatible with a structural member bar. The method according to claim 4 or 5,
The cap bar type extension members 30 and 30b connect the fastening base plate 20 to the outsider side end coupling projection 164 to form a "T" type bracket,
Further comprising the step of: fitting the finishing cover (10), which is one-touch detachable to the brackets, into a cap bar type structure member, thereby completing a compatible curtain wall system. The method according to claim 1,
Wherein the protruding protrusion (162) of the cap bar type structural member frame (200) is further processed to change the structure of the structural bar member (100) This possible curtain wall system.
KR1020150111235A 2015-08-06 2015-08-06 Curtain wall system that is compatible with the structural element bars KR101772493B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190111699A (en) * 2018-03-24 2019-10-02 정태호 heat insulating construction frame assembly of wall finish panel
KR102213519B1 (en) * 2020-04-03 2021-02-08 민병천 Window frame with seismic function

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CN109723174B (en) * 2018-12-20 2020-09-22 江河创建集团股份有限公司 Short-edge supported long-edge unsupported large-span transverse, open and vertical hidden frame curtain wall system and installation method thereof
KR102215879B1 (en) * 2019-05-15 2021-02-16 주식회사 빛나시스템창호 Connection bracket replacement window frame
KR102110599B1 (en) * 2019-10-02 2020-05-13 손영재 Detachable profile
CN110700463A (en) * 2019-10-09 2020-01-17 武汉建工集团股份有限公司 Semi-hidden frame or hidden frame glass curtain wall system
KR102300929B1 (en) * 2020-12-21 2021-09-10 주식회사 이노바 Window frame assembly of curtain wall and assembly device thereof

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Publication number Priority date Publication date Assignee Title
KR20190111699A (en) * 2018-03-24 2019-10-02 정태호 heat insulating construction frame assembly of wall finish panel
KR102063777B1 (en) 2018-03-24 2020-01-08 정태호 heat insulating construction frame assembly of wall finish panel
KR102213519B1 (en) * 2020-04-03 2021-02-08 민병천 Window frame with seismic function

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