KR101642817B1 - curtain wall improved assembly efficiency and thermal insulation property - Google Patents

curtain wall improved assembly efficiency and thermal insulation property Download PDF

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Publication number
KR101642817B1
KR101642817B1 KR1020150169667A KR20150169667A KR101642817B1 KR 101642817 B1 KR101642817 B1 KR 101642817B1 KR 1020150169667 A KR1020150169667 A KR 1020150169667A KR 20150169667 A KR20150169667 A KR 20150169667A KR 101642817 B1 KR101642817 B1 KR 101642817B1
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KR
South Korea
Prior art keywords
frame
reinforcing bar
curtain wall
steel
fixed
Prior art date
Application number
KR1020150169667A
Other languages
Korean (ko)
Inventor
장재원
정응준
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(주)제드윈
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Priority to KR1020150169667A priority Critical patent/KR101642817B1/en
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Publication of KR101642817B1 publication Critical patent/KR101642817B1/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • 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

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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 with excellent extrudability, insulation property and assembly property and elegant appearance. The present invention provides the curtain wall configured by installing pair glass at the outside of a frame. The curtain wall has one or more steel reinforcing member at an inner side of the frame and further has a reinforcing member penetrating hole into which the steel reinforcing member is inserted and fixated and a fixating clip including a frame fixating wing fixated at an inner wall of the frame to fixate the frame.

Description

[0001] 1. Field of the Invention [0002]

The present invention relates to a curtain wall, and more particularly, to a curtain wall having excellent extrudability and heat insulation, excellent assemblability, and excellent appearance.

In addition, the present invention can be easily constructed by assembling the finished product in the field only by assembling it in the field, and it is possible to make the installation easy, and it is possible to maintain a beautiful appearance without assembling with bolts, And to a curtain wall capable of securing operational stability.

As architectural technology develops, various architectural structures have been developed and built. One of these various architectural techniques is curtain wall.

The curtain walls are made of structures that support vertical loads applied to the building and horizontal loads caused by wind or earthquake only by the columns and beams of the main structure of the building, and the wall is made of a wall to be.

Such a curtain wall can block rain or wind from the outside and can block noise and heat, and the column and the beam are not exposed to the outside, so that an excellent appearance can be produced.

There are various technologies related to such a curtain wall, for example, Patent Documents 1 to 4.

Patent Document 1 discloses a connector having a cross shape in which vertical and horizontal members are projected in vertical and horizontal directions; A plurality of rods each having a pipe shape penetrating the inside thereof so as to be connected to vertical and horizontal members of the connector; And a fastener having a through-hole for forming an anchor bolt in a plate member formed in a vertical direction with respect to the head,

Patent Document 2 discloses a glass curtain wall supporting structure for supporting a glass panel, which comprises: a tube-shaped outer tube body formed with a hollow portion penetrating in the longitudinal direction and having guide rails formed along its longitudinal direction on its outer side; One end and the other end of which protrude from the opposite end portions of the outer tube body through the hollow portion of the outer tube body and are hinged to and hung on the upper structural member and are hinged to the lower structural member, A linear support member linearly arranged; At least one slider moved up and down along the guide rail to set its position; And a fixing bracket coupled to the slider and fixing the glass panel,

Patent Document 3 discloses a frame, a frame, a connecting member protruding outwardly in a longitudinal direction at one end of the frame, a heat insulating material filled in the connecting member, a hermetic heat insulating member made of synthetic resin and fitted to the connecting member, And a glass panel mounted between the frame and the closing member,

Patent Document 4 discloses a structure in which one side plate and a counter side plate which cross each other so as to have a cross shape at each of edge portions facing forward and backward and a side edge portion which is rearwardly directed from the one side plate and the counter side plate, And a slit which is opened to the room and is formed so as to insert a flange of the curtain wall window frame.

Such a conventional curtain wall has various supporting structures and assembling structures, and thus has an advantage that assembling property can be improved or a solid wall can be formed.

However, in the conventional curtain wall, since all the materials are made of steel only, the extrudability and the heat insulation are poor, and the bonding between the structures is made by welding, thermal deformation occurs at the time of welding, There is a problem that the appearance is not so good as the bonded portion is discolored.

In addition, the conventional steel curtain walls have many disadvantages such as not only a lot of difficulties in construction due to the welding by the welding in the field, but also an additional coating of the rust film to cover the welds, complicating the construction process.

In addition, the conventional steel curtain wall is made of only steel, which has drawbacks such as poor extrudability and heat insulation.

1. Korean Patent No. 10-0955878 2. Korean Patent No. 10-1322409 3. Korean Patent No. 10-1202214 4. Korean Patent No. 10-1503902

The present invention has been developed in order to solve the problems of the related art as described above, and it is an object of the present invention to provide a steel plate which is excellent in extrudability and heat insulation by providing an inner steel structure inside an outer aluminum bar, So that the curtain wall can be easily installed.

In addition, since the present invention inserts the bolt into the inside of the steel material, the appearance is excellent, and the installation can be performed only by assembling the finished product on the spot. In addition, since the bolt is assembled without welding, And it is an object of the present invention to provide a curtain wall which can maintain appearance and is easy to construct.

In order to accomplish the above object, the present invention provides a curtain wall which is constructed by installing a high-strength glass such as a double-layer glass on the outside of a frame, and further includes at least one steel reinforcement on the inside of the frame, A reinforcing bar through hole through which a reinforcing bar is inserted and fixed, and a fixing clip composed of a frame fixing blade fixed to an inner wall of the frame.

The steel reinforcing bars are vertically erected and both ends are preferably fixed between the layers.

The reinforcing bar through-hole formed in the fixing clip is formed to have a width and a length greater than the width and length of the transverse section of the steel reinforcement, and a plurality of screw holes are formed in the side wall with a female screw thread. It is preferable that the steel reinforcing bar is fixed inside the through hole of the reinforcing bar by being in close contact with the outer wall.

The frame is constructed by providing a steel reinforcing bar inside a hollow aluminum bar, thereby reinforcing the strength.

A leakage preventing means is provided between the reinforcing glass and the frame, the inner gasket installed between the inner peripheral edge of the reinforcing glass and the frame; An outer gasket provided between the outer edge of the tempered glass and the glass fixing groove formed in the frame; And a waterproof sealant applied to the outside of the outer gasket, and the frame may further include a heat insulating material.

As described above, the curtain wall which is easy to construct according to the present invention is constructed by providing an inner steel structure inside an outer aluminum bar, so that it is excellent in extrudability and heat insulation. When assembling an aluminum bar and a steel plate with bolts, There is an effect that the assembling property and the heat insulating property can be improved.

In addition, since the present invention inserts the bolt into the inside of the steel material, the appearance is excellent, and the installation can be performed only by assembling the finished product on the spot. In addition, since the bolt is assembled without welding, It is possible to maintain the appearance.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of an example of a curtain wall easy to construct according to the present invention; Fig.
Fig. 2 is an exploded perspective view showing a part of a curtain wall easy to construct according to the present invention. Fig.
Fig. 3 is a plan view showing a part of a curtain wall easy to construct according to the present invention
Fig. 4 is a side view showing a part of a curtain wall easy to construct according to the present invention
Fig. 5 is an assembled view of an example of a steel reinforcing bar constituting a curtain wall easy to construct according to the present invention

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for like elements in describing each drawing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

INDUSTRIAL APPLICABILITY The present invention can provide a curtain wall which is easy to construct, excellent in heat insulation, and has an excellent appearance.

As shown in FIGS. 1 to 4, a curtain wall easy to construct according to the present invention is a curtain wall constructed by providing a multi-layered glass 20 on the outside of a frame 10, A reinforcing bar through hole 40h which is further provided with at least one steel reinforcing bar 30 and to which the steel reinforcing bar 30 is fitted and fixed and a frame fixing vane 40w fixed to the inner wall of the frame, ) Was further installed to fix the frame.

However, it is also possible to use tempered glass which is installed in a curtain wall and is not damaged by an external environment.

That is, the frame constituting the conventional curtain wall is unstable because it is partly fixed to the side wall of the building, that is, the wall forming the floor. However, the present invention is characterized in that a steel reinforcement 30 is provided between the layers of the building, The frame 10, which is located between the layers, can be more firmly fixed and supported.

In addition, since the assembled frame 10 can be carried to the construction site and fixed to the steel reinforcing bar 30 installed inside the building, the construction work can be easily and safely performed.

That is, as described above, the means for fixing the frame 10 of the curtain wall according to the present invention comprises a steel clip 30 and a fixing clip 40 through which the steel clip is inserted, The work for installing the frame 10 can be performed from the inside of the building, so that the frame installation work can be performed more easily.

Further, by fixing the fixing clip 40 to the frame after adjusting the height only with the fixing clip 40 fitted in the steel reinforcing bar 30, the frame can be fixed and supported on the steel reinforcing frame.

As shown in FIGS. 1 to 4, the steel reinforcing bar 30 constituting the curtain wall easy to construct according to the present invention has a plate or a bar (BAR) having a predetermined width and thickness, It may be installed vertically, but it is preferable to stand vertically in consideration of appearance and space availability, and both ends are fixed between the layers.

Of course, it is possible to fix the frame to the wall of the building more firmly by fixing the frame to the wall and further fixing it to the steel reinforcing bar as in the prior art.

The steel reinforcing bar 30 may be made of stainless steel, a high strength aluminum alloy, or the like, and may be connected to an intermediate portion as shown in FIG.

That is, as shown in FIG. 5, the middle of the two steel reinforcing bars 30 is cut to be cut to form a jaw, the two jaws are overlapped with each other, and then fixing means such as a rivet or a fixing bolt is fixed to the fixing hole 30h You can install and connect.

The fixing clip 40 is a means for engaging the frame 10 with the steel reinforcement 30 as described above. As shown in the enlarged view of FIG. 2, the fixing clip 40 has a reinforcing bar penetrating hole And a frame fixing blade 40w for connecting the fixing clip to the frame is formed at one side of the reinforcing bar through hole.

The reinforcing bar through hole 40h formed in the fixing clip 40 may be formed to have a size that can be brought into close contact with the outer surface of the steel reinforcing bar 30, The width and length of the cross section of the steel reinforcing bar 30 are preferably larger than the width and length of the steel reinforcing bar 30 so as to facilitate the adjustment of the distance between the steel reinforcing bars.

As the reinforcing bar through-hole is shaped to have a cross-sectional area wider than that of the cross-section of the steel reinforcement, there is a space between the reinforcing bar through-hole and the outer surface of the steel reinforcement so that the steel reinforcement can flow inside the reinforcing bar through-hole. A plurality of screw holes 40c are formed on the sidewalls of the reinforcing bar through holes so that the ends of the fixing screws tightened to the screw holes are brought into close contact with the outer wall of the steel reinforcement so that the steel reinforcement is fixed inside the reinforcing bar through hole 40h Respectively.

In addition, the frame 10 can be made of a single steel bar, but when it is made of steel only, the extrudability and the heat insulation are poor, and after the coating process is performed, A lot of time and manpower can be consumed.

Accordingly, it is preferable that the frame 10 is made of aluminum, which is excellent in extrudability and heat insulating property. However, aluminum has a weak strength and can not firmly support the tempered glass. Accordingly, the frame is constructed by providing a steel reinforcing bar 12 inside a hollow aluminum bar 11.

By constructing the frame in the form of a double tube, it is possible to reinforce the strength and at the same time to create a beautiful appearance.

Further, it is preferable that the curtain wall which can be easily constructed according to the present invention is provided with means for preventing heat radiation and water leakage because the curtain wall can be leaked or dissipated by the connection portion of the frame and the frame or the joint portion of the glass and the frame.

That is, a leakage preventing means 50 is further provided between the reinforced glass and the frame to connect the horizontal frame and the vertical frame of the frames 10 and prevent water from penetrating into the building from the outside.

The leakage preventing means 50 includes an inner gasket 50i installed between the inner peripheral edge of the tempered glass 20 and the frame; An outer gasket 50o provided between the outer edge of the tempered glass 20 and the glass fixing groove formed in the frame; And a waterproof sealant 50w applied to the outside of the outer gasket 50o.

The gaskets 50i and 50o may be made of various materials. Preferably, the gaskets 50i and 50o use thermoplastic rubber which exhibits elasticity at room temperature but develops plasticity when heated. For example, SANTOPRENE have.

The waterproof sealant 50w is used to prevent water from penetrating into the gap between the outer gasket 50o and the glass or frame, and may be made of various materials. However, the waterproof sealant 50w may be made of silicone, .

Further, it is preferable that the frame is further provided with a heat insulating material 50t.

The heat insulating material 50t is used to prevent heat or cool air from being discharged to the outside or from the outside through the frame. The heat insulating material 50t may be formed with a fixing groove on a part of the frame, and a heat insulating material made of a heat insulating material may be inserted into the fixing groove. As the heat insulating material, a variety of materials can be used, but any material that can be formed into a shape that can be easily formed and inserted and fixed in the fixing groove can be selected and used. For example, polyurethane (POLY-URETHANE ).

10: frame
11: Aluminum bar 12: Steel reinforcing bar
20: Double layer glass
30: Steel Reinforcement
40: Fixing clip
40h: Through hole of reinforcement band 40w: Frame fixing wing
40c: screw hole
50: Water leakage preventing means
50I: Inner gasket 50o: Outer gasket
50w: Waterproof sealant 50t: Insulation

Claims (6)

Layer glass 20 is provided outside a frame 10 made of a horizontal frame and a vertical frame and made by installing a steel reinforcing bar 12 inside a hollow aluminum bar 11,
A leak preventing means 50 is provided between the reinforcing glass and the frame at the connecting portion between the horizontal frame and the vertical frame of the frames 10 and the leakage preventing means 50 is provided between the inner peripheral edge of the multilayer glass 20 An inner gasket 50i installed between the frames; An outer gasket 50o provided between the outer edge of the multilayer glass 20 and the glass fixing groove formed in the frame; A curtain wall comprising a waterproof sealant (50w) applied to the exterior of said outer gasket (50o)
A steel reinforcing bar 30 is installed between the ceiling and the bottom of the inner building of the frame 10 and a fixing clip 40 is installed between the frame 10 and the steel reinforcing bar 30 to fix the curtain wall ,
The steel reinforcing bar 30 is vertically installed separately from the vertical frame constituting the frame, one end of which is fixed to the bottom of the building and the other end is fixed to the ceiling so that the steel reinforcement can be fixed in the room, And,
The fixing clip 40 includes a reinforcing bar through hole 40h through which the steel bar 30 is inserted and fixed and a frame fixing vane 40w formed at an end opposite to the frame and fixed to the frame, (40h) is formed to have a width and a length greater than the width and length of the cross section of the steel reinforcing bar (30), and a plurality of screw holes (40c) formed with female threads are formed on the side walls. And a steel reinforcing bar is fixed inside the reinforcing bar through hole (40h) by being in close contact with the outer wall of the curtain wall.
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KR1020150169667A 2015-12-01 2015-12-01 curtain wall improved assembly efficiency and thermal insulation property KR101642817B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108222345A (en) * 2018-03-08 2018-06-29 苏州市鑫泰建筑装璜有限公司 Glass curtain wall
CN110485604A (en) * 2019-09-16 2019-11-22 无锡恒尚装饰工程有限公司 Glass curtain wall lock pin connects system
KR20220155709A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR20220155708A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR20220155707A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR20220155705A (en) * 2021-05-17 2022-11-24 권혁준 Capture-type Combination structure of slip stone panel for curtain wall
KR20220155706A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100955878B1 (en) 2007-11-20 2010-05-04 알루텍 (주) Assembly of curtain wall and installation method of curtain wall using thereof
KR20100132103A (en) * 2009-06-09 2010-12-17 (주)원남양행 Fastening structure of curtain wall system
KR20120018211A (en) * 2012-01-17 2012-02-29 서갑수 The combination of reinforcement means for mold
KR101202214B1 (en) 2012-08-09 2012-11-16 주식회사 경원알미늄 Curtain wall with high insulation
KR101240665B1 (en) * 2011-12-07 2013-03-18 김한정 Curtainwall system using roll-forming frame and steel plate
KR101322409B1 (en) 2011-08-17 2013-10-28 김성수 Glass curtain wall supporting structure and glass curtain wall system using the same
KR101468003B1 (en) * 2014-06-09 2014-12-02 (주)코리아빌딩금속디자인앤컨설팅 Reinforcement and insulation structure for curtain wall
KR101503902B1 (en) 2013-07-19 2015-03-19 대진건업주식회사 Supporter for curtain wall frames and curtain wall method using an athletic supporter

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100955878B1 (en) 2007-11-20 2010-05-04 알루텍 (주) Assembly of curtain wall and installation method of curtain wall using thereof
KR20100132103A (en) * 2009-06-09 2010-12-17 (주)원남양행 Fastening structure of curtain wall system
KR101322409B1 (en) 2011-08-17 2013-10-28 김성수 Glass curtain wall supporting structure and glass curtain wall system using the same
KR101240665B1 (en) * 2011-12-07 2013-03-18 김한정 Curtainwall system using roll-forming frame and steel plate
KR20120018211A (en) * 2012-01-17 2012-02-29 서갑수 The combination of reinforcement means for mold
KR101202214B1 (en) 2012-08-09 2012-11-16 주식회사 경원알미늄 Curtain wall with high insulation
KR101503902B1 (en) 2013-07-19 2015-03-19 대진건업주식회사 Supporter for curtain wall frames and curtain wall method using an athletic supporter
KR101468003B1 (en) * 2014-06-09 2014-12-02 (주)코리아빌딩금속디자인앤컨설팅 Reinforcement and insulation structure for curtain wall

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108222345A (en) * 2018-03-08 2018-06-29 苏州市鑫泰建筑装璜有限公司 Glass curtain wall
CN110485604A (en) * 2019-09-16 2019-11-22 无锡恒尚装饰工程有限公司 Glass curtain wall lock pin connects system
KR20220155709A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR20220155708A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR20220155707A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR20220155705A (en) * 2021-05-17 2022-11-24 권혁준 Capture-type Combination structure of slip stone panel for curtain wall
KR20220155706A (en) * 2021-05-17 2022-11-24 권혁준 Combination structure of slip stone panel for curtain wall
KR102541627B1 (en) 2021-05-17 2023-06-12 권혁준 Combination structure of slip stone panel for curtain wall
KR102541626B1 (en) 2021-05-17 2023-06-12 권혁준 Combination structure of slip stone panel for curtain wall
KR102541628B1 (en) 2021-05-17 2023-06-12 권혁준 Combination structure of slip stone panel for curtain wall
KR102569925B1 (en) 2021-05-17 2023-08-23 권혁준 Capture-type Combination structure of slip stone panel for curtain wall
KR102610417B1 (en) 2021-05-17 2023-12-06 권혁준 Combination structure of slip stone panel for curtain wall

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