WO2008030009A1

WO2008030009A1 - Interior/exterior panel and construction method thereof

Info

Publication number: WO2008030009A1
Application number: PCT/KR2007/004128
Authority: WO
Inventors: Byung Wook Won
Original assignee: ILGUN SYSTEM CO Ltd
Current assignee: ILGUN SYSTEM CO Ltd
Priority date: 2006-09-06
Filing date: 2007-08-28
Publication date: 2008-03-13
Anticipated expiration: 2009-03-06
Also published as: KR100721211B1

Abstract

An interior/exterior panel and a construction method thereof are provided. In particular, a plurality of regional panels, in which a plurality of unit panels are previously assembled in a standardized manner, are sequentially fixed to inner and outer wall surfaces through a plurality of fixing brackets to remarkably reduce an assembly process of interior and exterior materials. In addition, it is possible to minimize safety accidents generated during individual assembly of the unit panel.

Description

INTERIOR/EXTERIOR PANEL AND CONSTRUCTION

METHOD THEREOF

Technical Field

[1] The present invention relates to an interior/exterior panel for fixing interior and exterior materials of a building to a wall surface and a construction method thereof, and more particularly, to an interior/exterior panel and a construction method thereof, which are sequentially capable of connecting a plurality of regional panels, in which a plurality of unit panels are previously assembled in a standardized manner, to inner and outer wall surfaces through a plurality of fixing brackets, to remarkably reduce an assembly process of interior and exterior materials and minimize safety accidents generated during individual assembly of the unit panel. Background Art

[2] Generally, in order to secure waterproof, humidity adjustment, and insulation of a building, an exterior panel and an interior panel are installed at inner and outer wall surfaces, respectively.

[3] The exterior panel is formed of a stone panel or an enamel panel which is cut in a predetermined standard size, and the interior panel is formed of a stone panel or plasterboard.

[4] Attachment of the stone panel is done as follows. First, a stone panel fixing member such as an angle steel is connected to an anchor bolt buried in a wall, the stone panel is fixed by a pin connected to the fixing member, and then a binder such as cement mortar or epoxy resin is generally applied between the stone panels to fill the space therebetween.

[5] Fig. 1 shows a conventional stone panel fixing structure. The stone panel fixing structure includes base bars 1 having fastening holes 11 through which anchor bolts 3 pass, angle steels 2 having vertically elongated holes 21 and fastened to the base bars 1 by fastening members 5, and a stone panel 4 supported by the angle steels 2.

[6] However, since the above-described stone panel fixing structure is closely attached to the base bar 1 previously buried in a wall surface to determine a construction position of the stone panel 4 corresponding to a construction state of the wall surface, coupling positions of the angle steels 2 should be precisely adjusted whenever the stone panel 4 is connected thereto, thereby remarkably increasing a construction time and making it difficult to precise construction.

[7] In addition, the angle steels 2 have only the vertically elongated holes 21 and thus cannot vary positions thereof depending on field's construction conditions, thereby decreasing workability.

[8] Further, individual assembly of respective stone panels 4 causes increase in the number of processes and delay in working speed, and increase in probability of safety accidents.

Disclosure of Invention

Technical Problem

[9] The present invention has been made in view of the above drawbacks, and it is, therefore, an object of the present invention to provide an interior/exterior panel and a construction method thereof, which are capable of rapidly performing construction of the interior/exterior panel on a wall surface, minimizing probability of safety accidents caused by assembly of regional panels, enabling the minimum number of workers to connect the regional panels having a predetermined area, remarkably reducing the number of processes and increasing working speed, and improving durability of the interior/exterior panel by enabling its construction in a precisely standardized manner. Technical Solution

[10] In accordance with one aspect of the present invention for achieving the above object, there is provided an interior/exterior panel including a plurality of regional panels, each of which has a plurality of unit panels assembled in a standardized manner, sequentially connected to inner and outer wall surfaces by a plurality of fixing brackets.

[11] In accordance with another aspect of the present invention, there is provided a method of constructing an interior/exterior panel including the steps of manufacturing regional panels assembled by stone unit panels or metal unit panels to have a certain area in a factory, and sequentially assembling the regional panels in a construction site to complete the interior/exterior panel construction on inner and outer wall surfaces of a building.

Advantageous Effects

[12] According to the present invention, it is possible to always precisely determine an assembly position of a stone panel, enabling assembly in a standardized manner regardless of experience of a worker, rapidly performing construction of the stone panel, readily changing an assembly position of the stone panel depending on field conditions, and improving durability of the interior/exterior panel by constructing it with precise standard. Brief Description of the Drawings

[13] Fig. 1 is a perspective view showing a conventional stone panel fixing structure.

[14] Fig. 2 is a perspective view illustrating a method of constructing a panel according to an exemplary embodiment of the present invention. [15] Figs. 3 and 4 are perspective views showing construction states of unit panels according to the present invention. [16] Fig. 5 is an exploded perspective view showing an interior/exterior panel according to the present invention. [17] Fig. 6 is a front view of a connection structure of frames for coupling panels according to the present invention. [18] Figs. 7, 8 and 9 are cross-sectional views showing coupling states of the panels according to exemplary embodiments of the present invention. [19] Fig. 10 is a front view showing a coupling state of a panel according to the present invention.

Mode for the Invention [20] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. [21] As shown in Figs. 2 to 10, unit panels 300 are assembled in a factory to complete regional panels 700A, 700B and 700C having a certain area, and the regional panels are finally assembled to inner and outer wall surfaces of a building to complete installation of interior and exterior materials. [22] In addition, the regional panel is comprised of a plurality of unit panels 300, which are assembled by a latticed connection member to form each regional panel. [23] Further, the previously assembled regional panels 700A, 700B and 700C having a certain area are assembled in a factory and transported to a construction site. The regional panels may be completed in a single factory or assembled in several factories due to their large sizes. [24] Furthermore, the plurality of assembled regional panels are sequentially assembled in a construction site to complete construction of the interior/exterior panel on inner and outer wall surfaces of a building. [25] At this time, fixing brackets 600 are previously installed at the wall surfaces to correspond to the regional panels 700A, 700B and 700C at predetermined intervals. [26] Now, the regional panels having the configuration as above and connection states of the regional panels fixed by the fixing brackets will be described below in detail. [27] The regional panel includes a first connection member 100 having a plurality of first elongated slots 110 and a predetermined strength, and a second connection member

200 having a plurality of second elongated slots 210 and a predetermined strength, which are connected to each other to form a frame. [28] At this time, the first and second connection members may have a "D" or "D" shape cross-section. [29] In addition, the first and second connection members further include an ac- commodating part formed at one of them in order to prevent a cross part therebetween from projecting. [30] Meanwhile, the first and second connection members further include first and second auxiliary connection plates 250a and 250b disposed at corners and certain positions in a longitudinal direction thereof and having connection holes corresponding to the first and second slots. The second auxiliary connection plate 250b has a hook 25Ob-I bent at its one end and extending therefrom. [31] Additionally, first and second auxiliary members 150 and 170 are further connected to inner sides of the first and second connection members. [32] Further, support brackets 330 are coupled to the first connection member 100 to support the unit panel 300 formed of stone or metal. [33] Meanwhile, the unit panel 300 having the assembly structure as above is coupled to the fixing bracket 600 fixed to a wall surface (not shown) by anchor bolts 510 through the first and second auxiliary connection plates 250a and 250b connected to the inner side of the first connection member 100.

[34] In addition, fastening brackets 650 are connected to the fixing bracket 600.

[35] The fastening bracket 650 has a "D" shape cross-section, and includes a reinforcement unit 653 having an in versed "D" shape cross-section disposed therein such that the hook

250b- 1 of the second auxiliary connection plate 250b is inserted and hooked. [36] The fixing bracket 600 includes a coupling plate 630 having a plurality of fastening grooves 631 to which the first and second auxiliary connection plates 250a and 250b are position changed and connected, and at least one reinforcement plate 610 connected to a side surface of the coupling plate 630 to reinforce the coupling plate. [37] Meanwhile, the panel 300A is formed of a metal material and has a curved surface formed at an inner surface thereof to be connected to each other through an attachment member 670. [38] In addition, the panel 300A of the present invention is connected to fixing plates

660a, 660b and 660c having a "D" shape cross-section connected to upper and lower ends of the panel 300A through a reinforcement plate 673 installed at a connection part of the attachment member and the panel. [39] Designated by reference numeral 360 is a gasket interposed between the panels

300A, and designated by reference numeral 560 is a sealer filled between the panels. [40] Hereinafter, the operation of the panel according to the present invention as configured above will be described in the sequence of a construction method according to the present invention. [41] As shown in Figs. 2 to 10, in the present invention, a plurality of unit panels 300 and

300A formed of metal, stone and combination thereof and used as interior and exterior materials of a building are assembled to complete regional panels 700A, 700B and 700C having a predetermined area.

[42] At this time, the regional panels are divided into a certain standard corresponding to an area of a wall surface to be constructed. A plurality of fixing brackets 600 are previously assembled to the wall surface to be constructed through anchor bolts 510 to sequentially connect the regional panels 700A, 700B and 700C.

[43] In addition, the plurality of unit panels 300 are previously assembled to form the regional panels 700A, 700B and 700C. When the plurality of regional panels are assembled to the inner or outer wall surface, the inner or outer wall surface has an external appearance in which the unit panels are assembled in the same manner as a conventional construction method.

[44] In assembly of the regional panels to the wall surface, corners of the plurality of first connection members 100 and the second connection members are in contact with each other and connected to each other by the first and second auxiliary connection plates 250a and 250b to form a frame, an upper part of the frame is coupled to the coupling plate 630 by bolts, and then a lower part of the frame is hooked by the fastening bracket 650 in which the first and second auxiliary connection plates 250a and 250b are coupled to the fixing bracket 600.

[45] At this time, an accommodating part 230 is provided at any one of the first connection member 100 and the second connection member 200 to prevent the members from coming off when the members overlap each other, thereby enabling precise construction.

[46] In addition, the first connection member 100 is connected to the second connection member 200 to form a rectangular frame. Since the unit panels 300 as heavyweight materials are connected to the frame, first and second auxiliary members 150 and 170 selected from "D" and "D" shape cross-sections are selectively connected to a connection part thereof so that the frame maintains a predetermined strength.

[47] Further, the frame is formed by coupling the first and second connection members and the first and second auxiliary members using the first and second auxiliary connection plates 250a and 250b. A plurality of unit panels 300 are fastened to the frame through the support bracket 330 inserted into fixing grooves formed at both upper and lower sides of the frame.

[48] At this time, the support bracket 330 for supporting the unit panels 300 on the frame is installed through the first slots formed at the first connection member 100 in a laterally movable manner to readily connect to the unit panels.

[49] The respective regional panels connected to have a predetermined area by assembling the unit panels 300 in this way are connected to the fixing bracket 600 previously installed at the inner or outer wall surface of the building.

[50] The plurality of fixing brackets 600 includes coupling plates 630 to endure load applied to upper and lower parts of the regional panel through at least one reinforcement plate. The plurality of fixing brackets 600 are installed to support the upper and lower parts of the regional panel.

[51] At this time, the first auxiliary connection plate 250a for supporting the upper part of the regional panel is coupled to a lower part of the coupling plate 630, and the lower part of the regional panel is supported by the fixing bracket in a manner that the second auxiliary connection plate 250b is disposed and hooked through the fastening bracket 650 coupled to the upper part of the coupling plate 630, such that the upper and lower ends of the regional panel are supported and coupled through different fixing brackets.

[52] In addition, the first and second auxiliary connection plates 250a and 250b of the regional panels corresponding to each other are configured such that the second auxiliary connection plate 250b supporting the lower part of the regional panel is disposed and supported on the coupling plate 630 when the first auxiliary connection plate 250a supporting the upper part of the regional panel is integrally coupled to the fastening bracket 650 and the coupling plate 630.

[53] At this time, the fastening bracket 650 includes a reinforcement unit 653 at its inside side to distribute load, thereby preventing contact deformation of the second auxiliary connection plate 250b.

[54] Meanwhile, the unit panel 300 formed of a stone material and the unit panel 300A formed of a metal material according to the present invention are installed to accommodate both the interior and exterior materials. In the case of the metal unit panel, it has a bent surface formed at a periphery thereof to be equal to the thickness of the stone unit panel.

[55] In addition, when the plurality of metal unit panels 300A are connected to each other, an attachment member 670 having a "D" shape cross-section is mounted on a contact part therebetween to be supported by the frame. At this time, the other side of each of the unit panels 300A is coupled as the second auxiliary connection plate 250b.

[56] Further, the metal unit panel 300A connected as the second auxiliary connection plate 250b and the attachment member 670 includes separate fixing plates 660a, 660b and 660c installed therein to prevent shaking due to tolerance in construction, thereby enabling secure coupling.

[57] In the meantime, when the panel is connected through the attachment member 670, one side of the panel is supported by the reinforcement plate 673 and the fixing plate 660c. As shown in Fig. 6, when one end of the panel is supported through the hooking part 25Ob-I of the second auxiliary connection plate, "D" shape fixing plates 660a and 660b having various sizes depending on the shape of the panel are connected to securely couple the panel.

[58] Through the above configuration, the plurality of unit panels 300 and 300A formed of stone, metal or combination thereof are assembled to each other to form regional panels 700A, 700B and 700C having a certain area, and the regional panels are assembled to inner and outer wall surfaces of a building, thereby remarkably reducing an assembly process.

[59] While the present invention has been described with reference to the particular illustrative embodiments, it is not to be restricted by the embodiments but only by the appended claims. It is to be appreciated that those skilled in the art can change or modify the embodiments without departing from the scope and spirit of the present invention.

Claims

[1] An interior/exterior panel comprising: first and second connection members having first and second slots, respectively, to form a frame for supporting unit panels, and further having a plurality of first and second auxiliary members connected to each other to form a lattice structure and first and second auxiliary connection plates coupled to corners of the first and second connection members; support brackets fixed to upper and lower parts of the unit panels to complete a plurality of regional panels by coupling the plurality of unit panels to the frame; and a plurality of fixing brackets installed at a wall surface to support upper and lower surfaces of the plurality of regional panels, respectively, wherein the upper surface of the regional panel is coupled to the fixing bracket by the first auxiliary connection plate, and the lower surface of the regional panel is hooked to the fixing bracket by the second auxiliary connection plate.

[2] The interior/exterior panel of claim 1, wherein the regional panel comprises a first connection member having a plurality of first elongated slots, a second connection member having a plurality of second elongated slots, and first and second auxiliary members having a plurality of elongated slots, wherein the connection members and the auxiliary members have a "D" or "D" shape cross- section.

[3] The interior/exterior panel of claim 2, wherein an accommodating part is further formed at any one of the first and second connection members to prevent a connection part therebetween from projecting when the connection members overlap each other.

[4] The interior/exterior panel of claim 1, wherein the first and second auxiliary connection plates have "D" shape cross-section, and comprise connection holes corresponding to the first and second slots, and the second auxiliary connection plate has a hook bent at its one end and extending therefrom.

[5] The interior/exterior panel of claim 1, wherein the fixing bracket comprises a coupling plate having a plurality of fastening grooves to which the first and second auxiliary connection plates are position changed and connected, and at least one reinforcement plate connected to a side surface of the coupling plate to reinforce the coupling plate, wherein a fastening bracket having a "D" shape cross-section is further connected to hook the second auxiliary connection plate.

[6] The interior/exterior panel of claim 5, wherein the fastening bracket has a C shape cross-section and further comprises a reinforcement unit having an inversed "D" shape cross-section disposed at an inner surface thereof.

[7] An interior/exterior panel comprising: a plurality of first and second connection members disposed to form a frame for supporting a plurality of unit panels formed of metal or stone, and having a plurality of first and second auxiliary members connected to each other to form a lattice structure and first and second auxiliary connection plates coupled to corners of the first and second connection members; and support brackets fixed to upper and lower parts of the stone unit panels and attachment members and fixing plates fixed to upper and lower parts of the metal unit panel to complete a regional panel by coupling the plurality of unit panels formed of metal or stone to the frame, wherein an upper surface of the regional panel is coupled to the fixing bracket by the first auxiliary connection plate, and a lower surface of the regional panel is coupled to the fixing bracket by the second auxiliary connection plate.

[8] The interior/exterior panel of claim 7, wherein the metal unit panels are formed of a metal material and have a curved surface formed at its inner surface, and contact surfaces of the metal unit panels are connected to each other by attachment members and upper and lower parts of the uppermost and lowermost metal unit panels are coupled by at least one fixing plate.

[9] The interior/exterior panel of claim 7, wherein the metal unit panel further comprises a separate reinforcement plate at a connection part of the attachment member and the panel when the panel is connected to at least one fixing plate.