KR101459508B1

KR101459508B1 - Membrane Wall System with Unit Block

Info

Publication number: KR101459508B1
Application number: KR20140097998A
Authority: KR
Inventors: 하창우; 이혜원
Original assignee: 주식회사 스페이스업; 하창우; 이혜원
Priority date: 2014-07-31
Filing date: 2014-07-31
Publication date: 2014-11-07
Also published as: WO2016017916A1

Abstract

The present invention can minimize the transmission of ultraviolet rays and radiant heat in a double membrane structure, and can control the tension of the membrane in accordance with the seasonal change, and is configured to surround the periphery of the membrane by the frame structure to reinforce the rigidity of the membrane structure And more particularly to a curtain wall system in which a plurality of unit blocks constituting a dual membrane are connected in series and in parallel, Wherein the unit blocks include a first frame and a second frame having a rectangular frame shape and being mutually coupled at regular intervals in an upper portion and a lower portion; A curtain film mounted in an outward direction of the first frame and the second frame; And a spacing frame coupled to maintain a mutual spacing between the first frame and the second frame.

Description

[0001] The present invention relates to a curtain wall system comprising a unit block,

The present invention can minimize the transmission of ultraviolet rays and radiant heat with a double membrane structure and can control the tension of the membrane in accordance with the change of the seasons, and it is configured to surround the periphery of the membrane by the frame structure to reinforce the rigidity of the membrane structure, The present invention relates to a curtain wall system constituted by a unit block that improves the efficiency of construction by providing a mutual assembly structure.

In general, the film structure functions as a roof in a sporting arena, an outdoor performance hall, or an industrial large-sized storage place, and prevents the inflow of ultraviolet rays and radiant heat during the daytime.

Such a membrane structure is usually fixedly installed on a ground having a predetermined height so that a plurality of unit membrane fabrics can serve as a roof, and a vertical beam formed upright from the ground and a horizontal beam connecting the vertical beams are provided to form a foundation structure And a membrane structure is installed by installing unit membrane fabrics on the foundation structure.

At this time, in order to control the tensile force of the unit membrane fabric, the membrane structures are connected to each other through wire or the like.

However, in the case of the conventional film structure, since the unit membrane fabric is formed as a single layer, ultraviolet rays can be blocked, but when exposed to the sunlight for a long time, radiant heat is transferred to the inside and the temperature rises, and the original function as a roof is lost.

In addition, the minimum construction unit membrane fabric is installed by applying a constant tension. Since the tension can not be flexibly adjusted to the characteristics of the material which expands or shrinks according to seasonal changes such as summer and winter season, excessive force is applied to the membrane fabric The life of the membrane fabric is shortened and the aged membrane fabric is easily broken.

In addition, since the means for directly supporting and fixing the unit membrane fabric are not provided, the membrane fabric having a large area is subjected to a great resistance in the environment of bad weather where the wind is hardly blown, so that the membrane fabric is torn or separated from the foundation structure The damage of the membrane structure frequently occurs, and thus there is a problem that secondary damage such as damage to the human life may occur as well as economic loss.

Korea public utility model 2010-0002793

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a curtain wall system which is constituted by a unit block capable of minimizing the transfer of ultraviolet rays and radiant heat to the interior of a double membrane structure and capable of flexibly controlling the tension of the membrane in accordance with seasonal changes .

The present invention also provides a curtain wall system constituted by a unit block which is configured to surround the periphery of a film by a frame structure to reinforce the rigidity of the film structure and to provide a mutual assembling structure between the frames to improve the efficiency of construction There is another purpose.

In order to achieve the above object, a curtain wall system according to the present invention is a curtain wall system in which a plurality of unit blocks constituting a double film are coupled in series and in parallel, wherein the unit block has a rectangular- A first frame and a second frame which are coupled to each other at a predetermined interval in a lower portion; A curtain film mounted in an outward direction of the first frame and the second frame; And a spacing frame coupled to maintain a mutual spacing between the first frame and the second frame.

As one example, the first frame and the second frame include a main frame of a rectangular frame shape forming a hollow portion; A coupling jaw protruding along an outer or inner periphery of an upper surface of the main frame; Four bars that are spaced apart from the upper surface of the main frame and opposed to the engaging jaws, respectively, and to which respective sides of the curtain film are fixed; And adjusting means for adjusting the tension of the curtain film by controlling the position of the moving bar.

As one example, the adjustment means may include two or more control bolts passing through the coupling jaw and each of the flow bars to control lateral flow of the respective flow bars.

Here, the flow bars may be configured such that the cross sections of both ends adjacent to each other in the other flow bars have an inclination of 45 ° inward.

In addition, the curtain film constitutes a cut portion having a slope of 45 degrees at each corner portion, and protruding portions are formed at the ends of the curtain film, and the flow bar has a groove portion .

As an example, the curtain wall system constituted by the unit block according to the present invention may further comprise a spacing member for forming a spacing space between a plurality of adjacent unit blocks.

At this time, the spacing member is mounted in contact with one side of the second frame to seal the spacing frame from the outside, and the other side of the second frame adjacent to the adjusting means formed on one side of the second frame And a separation tube having an accommodation space for accommodating the adjustment means formed in the separation tube.

In addition, the spacing member may further include a heat insulating pad mounted on an upper surface of the spacing tube.

As one example, the spacing frame may include an upper frame coupled with the first frame; A lower frame coupled with the second frame; And a heat insulating layer provided between the upper frame and the lower frame.

Here, the first frame and the second frame may have sliding grooves on the lower surfaces adjacent to the spaced frames, and the upper frame and the lower frame of the spacing frame may be configured with sliding tongues corresponding to the sliding tongues .

As described above, the curtain wall system constituted by the unit block of the present invention can minimize the transfer of ultraviolet rays and radiant heat to the inside of the double-layer structure, and can control the tension of the membrane flexibly in response to seasonal changes, There is an advantage to extend.

In addition, since the frame structure surrounds the film to reinforce rigidity, it can resist the external force due to bad weather, thereby preventing the curtain membrane system from being damaged, thereby preventing direct damage to the curtain membrane system and preventing secondary damage There is an advantage to be able to do.

In addition, since the assembling structure is simplified by providing a mutual assembly structure between the frames, the construction efficiency of the curtain film system can be shortened and the construction cost can be reduced.

1 is a perspective view showing a curtain wall system constituted by unit blocks of the present invention;
2 is an exploded perspective view of a curtain wall system constituted by a unit block of the present invention;
3 is a partial side cross-sectional view illustrating a fastening structure between components according to an embodiment of the present invention;
4 is a perspective view illustrating a sliding coupling structure of a curtain film and a moving bar according to an embodiment of the present invention.
5 is a perspective view illustrating a structure of a spacing frame according to an embodiment of the present invention.
6 is a plan view showing a unit block interlocking structure by spacing members according to an embodiment of the present invention;

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The curtain wall system constituted by the unit blocks of the present invention will be described in more detail.

The curtain wall system according to the present invention is a structure in which a plurality of unit blocks constituting a double membrane are coupled in series or in parallel as shown in FIG.

This curtain wall system is designed to improve existing membrane structures that were vulnerable to bad weather. It is designed to reinforce rigidity to resist external forces and to improve the efficiency of construction as a mutual assembly structure between frames.

1, the unit block 10 includes a first frame 100 and a second frame 200, curtain films 300-1 and 300-2 And a spacing frame 400. As shown in Fig.

The first frame 100 and the second frame 200 have a rectangular frame shape and are coupled to each other at regular intervals in the upper and lower sides.

The first frame 100 and the second frame 200 are preferably made of an aluminum material or a stainless steel material having excellent corrosion resistance and excellent workability in consideration of exposure to the external environment.

The curtain films 300-1 and 300-2 are mounted on the first frame 100 and the second frame 200 in the outward direction to form a double film, The radiation heat applied to the curtain film 300-1 mounted on the first frame 100 is transferred to the curtain film 300-2 mounted on the second frame 200 by the structure of the second frame 200 and the second frame 200. [ .

The spacing frame 400 is provided between the first frame 100 and the second frame 200 so as to maintain the spacing between the frames 100 and 200. As described above, the spacing frame 400 secures a spacing space between the first frame 100 and the second frame 200 to minimize heat transfer, and the first frame 100 and the second frame 200 200 as a coupling means.

According to an embodiment of the present invention, the first frame 100 and the second frame 200 are separated by the spacing frame 400, and each of the curtain films 300- 1, and 300-2, respectively.

2 and 3, the first frame 100 and the second frame 200 have a symmetrical structure. The first frame 100 and the second frame 200 have the same structure. The main frames 500, 600, four flow bars 700 and adjusting means.

The main frame 500 is formed in a rectangular frame shape to form a hollow part 510 so that light can be transmitted through the hollow part 510. The curtain films 300-1 and 300-2, Thereby providing a space in which the battery 700 can be mounted.

The coupling protrusions 600 are protruded along the outer or inner periphery of the upper surface of the main frame 500. For example, the coupling protrusions 600 may be fastened to the upper surface of the main frame 500 by bolts or the like.

The movable bar 700 is for fixing substantially the sides of the curtain films 300-1 and 300-2 and is disposed at a position opposite to the coupling jaw 600 on the upper surface of the main frame 500, And each of the flow bars 700 is configured to flow left or right or upward and downward from the upper surface of the main frame 500 by the adjustment means described below, The tension of the curtain films 300-1 and 300-2 can be adjusted.

As shown in FIG. 4, the four flow bars 700 are configured to form a minute spacing space with the adjacent other flow bars 700, The cross section is configured to have an inclination of 45 DEG inward to maintain the shape of the crisscross even in a fine flow.

The adjusting means is for adjusting the partial tension of the curtain films 300-1 and 300-2 by controlling the position of the moving bar 700. According to an embodiment of the present invention, And at least two control bolts 800 that pass through the flow bars 700 and control lateral flow of the flow bars 700.

A through hole 650 is formed at a position opposite to the coupling boss 600 and each of the flow bars 700 so that the control bolt 800 can penetrate through the through hole 650. In the inner periphery of the through hole 650, The movable bar 700 can be moved left or right or up and down from the fixed joining jaw 600 when the control bolt 800 rotates clockwise or counterclockwise, The partial tension of the curtain films 300-1 and 300-2 fixedly mounted on the curtain films 300-1 and 700 can be adjusted.

Therefore, when adjustment of curtain films 300-1 and 300-2, which shrinks and expands according to the construction or season of the minimum curtain wall system, is required, the curtain films 300-1 and 300- 2) can be adjusted.

The adjusting means further includes a pair of fixing nuts 810 positioned on the sides of the coupling jaw 600 and the fluid bar 700. The fixing nut 810 is inserted into the control bolt 800 So that the flow of the control bolt 800 is restricted by tightening the fixing nut 810 after the final curtain films 300-1 and 300-2 are adjusted.

Meanwhile, the four sides of the curtain films 300-1 and 300-2 may be fastened to the respective flow bars 700 by slide coupling. That is, as shown in FIG. 4, the curtain films 300-1 and 300-2 constitute four cutouts 310 each having a slope of 45 ° at each edge, and protrusions 320 ).

Each of the curtains 300-1 and 300-2 is formed with a groove 710 in which the protrusion 320 is slidably received to accommodate the flow bar 700, So that the curtain films 300-1 and 300-2 can be fastened to the main frame 500 through the control bolts 800 when the curling films 300-1 and 300-2 are completely fastened. To be concluded.

Meanwhile, the spacing frame 400 according to an embodiment of the present invention may include a spacing space and a heat insulating layer between the first frame 100 and the second frame 200, Two frames 200 are fastened together by a sliding coupling structure.

5, the spacing frame 400 includes an upper frame 410 coupled to the first frame 100, a lower frame 420 coupled to the second frame 200, And a heat insulating layer 430 provided between the frame 410 and the lower frame 420.

At this time, the heat insulating layer 430 is provided with a heat insulating material receiving groove 440 so that heat insulating material for minimizing the transfer of radiant heat applied to the first frame 100 to the second frame 200 can be contained.

It is preferable that a material having a low thermal conductivity is applied to the heat insulating material. Here, the present invention is not limited to the material of the heat insulating material, and any material may be used as long as it is a material for performing the heat insulating function.

The first frame 100 and the second frame 200 are formed with sliding grooves 150 on the lower surfaces of the first frame 100 and the second frame 200 opposite to the spacing frame 400, The frame 410 and the lower frame 420 are provided with a sliding protrusion 450 corresponding to the sliding protrusion 150.

The frame of the first frame 100 and the frame of the second frame 200 may be separated from each other so that the upper frame 410 and the lower frame 420 of the spacer frame 400 slide, .

In the meantime, the curtain wall system in the present invention may further comprise a spacing member 20 for forming a spacing space between a plurality of adjacent unit blocks 10.

As shown in FIG. 6, the spacing members 20 are spaced apart from each other to prevent mutual interference by adjusting means exposed to the outside of the first frame 100 and the second frame 200, and a plurality of The second frame 200 and the spacing frame 400 are not exposed to the outside after the unit block 10 is assembled and the curtain wall system is completed so that the curtain film attached to the second frame 200 (300-2) is not directly affected by the external environment.

The spacing member 20 is mounted in contact with one side of the second frame 200 to seal the second frame 200 as well as the spacing frame 400 from the outside, And a spacing tube 21 provided with a receiving space 22 for accommodating the adjusting means formed on one side of the frame 200 and the adjusting means formed on the other side of the other second frame 200 adjacent thereto . The spacing tube 21 may be supported by an '?' Apical angle 24 attached to the sides of the first frame 100 or the second frame 200.

The spacing member 20 further includes a heat insulating pad 23 mounted on the upper surface of the spacer tube 21 as shown in FIG. 400 to minimize the heat transfer to the lower second frame 200. In order to minimize the heat transfer to the lower second frame 200,

Here, in the case of the spacing member 20, one spacing member 20 may be provided per unit block 10 in the construction of the curtain wall system, and a plurality of unit blocks 10 corresponding to the plurality of unit blocks 10 It is also possible that the spacing member 20 made of a length may be provided so as to be coupled over a plurality of unit blocks 10.

In addition, although the spacing member 20 is shown in the form of a rectangular tube having a square cross section in the figure, the present invention is not limited thereto, and the triangular cross section or the pentagonal cross section Or the like, and the angle and shape thereof can be variously modified.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

10: unit block 20: spacing member
100: first frame 200: second frame
300-1, 300-2: Curtain film 310: Cutting section
320: protrusion part 400: spacing frame
500: main frame 600: coupling jaw
700: Floating bar 710: Groove
800: Control bolt 810: Fixing nut

Claims

In a curtain wall system in which a plurality of unit blocks constituting a dual membrane are coupled in series and in parallel,
The unit block includes:
A first frame and a second frame having a rectangular frame shape and mutually coupled at regular intervals in the upper and lower portions;
A curtain film mounted in an outward direction of the first frame and the second frame; And
And a spacing frame coupled between the first frame and the second frame to maintain spacing between the first frame and the second frame.

The method according to claim 1,
Wherein the first frame and the second frame include:
A main frame of a rectangular frame shape forming a hollow portion;
A coupling jaw protruding along an outer or inner periphery of an upper surface of the main frame;
Four bars that are spaced apart from the upper surface of the main frame and opposed to the engaging jaws, respectively, and to which respective sides of the curtain film are fixed; And
And adjusting means for adjusting the tension of the curtain film by controlling the position of the flow bar.

3. The method of claim 2,
Wherein the adjusting means comprises:
And at least two control bolts passing through the coupling jaw and each of the flow bars to control lateral flow of the respective flow bars.

3. The method of claim 2,
The fluidized-
And a cross section of both ends adjacent to each other in the other flow bar is configured to have an inclination of 45 ° inward.

5. The method of claim 4,
The curtain film
A cutout portion having a slope of 45 DEG is formed at each corner portion, a protrusion is formed at the end of each side,
Wherein the flow bar is formed with a unit block which is formed with a groove portion on the side surface thereof, the projection portion being slidably engaged with the groove.

3. The method of claim 2,
And a spacing member for forming a spacing space between a plurality of adjacent unit blocks.

The method according to claim 6,
Wherein the spacing member comprises:
The second frame being mounted adjacent to one side of the second frame so as to seal the separation frame from the outside and to receive the adjusting means formed on the other side of the other second frame adjacent to the adjusting means formed on one side of the second frame And a spacing tube having a receiving space for receiving the curtain wall.

8. The method of claim 7,
Wherein the spacing member comprises:
And a heat insulating pad mounted on the upper surface of the spacer tube.

The method according to claim 1,
The spacing frame
An upper frame coupled with the first frame;
A lower frame coupled with the second frame; And
And a heat insulating layer provided between the upper frame and the lower frame.

10. The method of claim 9,
Wherein the first frame and the second frame are formed with sliding grooves on respective lower surfaces adjacent to the spacing frame,
Wherein the upper frame and the lower frame of the spacing frame are constituted by a sliding block corresponding to the sliding block.