KR20160133175A - Building Panel - Google Patents

Abstract

The present invention relates to a building panel, and more particularly, to a construction panel comprising a body portion made of foamed polyethylene and a space forming member formed in the body portion so as to be lightweight, to secure structural strength, will be.

Description

Building Panel {Building Panel}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building panel, and more particularly, to a building panel having structural stability and fire resistance.

Typical architectural panels are installed on the outside of the structure of concrete or metal to ensure the beauty of the exterior and to fix the interior of the interior such as lighting fixtures easily.

In addition to being installed on a wall, such a building panel can be installed on a ceiling, and in particular, when installed on a ceiling, due to its own load and the load of an installed interior part, a distortion may occur over time, There is a problem that when humidity is high in the inside such as a bathroom, corrosion occurs due to moisture.

In order to solve this problem, there is an example in which a panel of a metal material is used as a building panel, and a panel made of a resin material is used. However, when the panel of a metal material is used, rigidity is secured. Is difficult.

In addition, when a resinous panel is used, it is easy to install interior accessories and has a reduced load. However, it is difficult to secure rigidity, and is particularly unsuitable as a building interior material because it is extremely vulnerable to fire.

1 shows a conventional resin panel, and a plurality of depressed structures are formed so as to have a rigid and sound-absorbing function.

When forming a plurality of depressed structures, it helps to secure rigidity. However, it is difficult to fix interior accessories such as a lighting fixture, and the rigidity is weakened when interior accessories are fixed.

Patent Literature Registered in Korea Patent No. 0481159

It is an object of the present invention to provide a construction panel having flame retardant properties, which is made of flame-retardant foamed polyethylenes and has a non-flammable coating or a metal plate formed on the front and rear surfaces thereof.

In addition, it is possible to provide a building panel having a heat-insulating function by reducing heat conduction and realizing weight reduction as a space is formed inside the panel.

The present invention also provides a panel for a building, which is improved in structure strength by a reinforcing structure formed on the upper surface of the panel, and is fixed through a separate connecting member to facilitate installation and disassembly.

In order to accomplish the above object, a building panel of the present invention comprises a body part made of expanded polyethylene and a space forming member formed inside the body part.

In addition, a metallic plate material may be further included on the outside of the body portion, or a coated portion including the metallic nano powder may be formed.

In addition, the space-defining member is formed of a rigid core member, and is formed of a space portion having a certain space therein and an angle portion protruding outward of the core member.

Further, the space portion is maintained in a vacuum state, and glass fibers are filled therein.

The angle portion is characterized by an extension extending from the core and an extension extending from the extension to expand the cross-sectional area.

In addition, the coating portion is characterized by being made of a flame-retardant resin material containing a metal nano-powder.

In addition, a fixing member is formed on the upper side of the body portion, and a reinforcing member installed through the fixing member is further included.

The reinforcing member may include a first clamp, which is composed of a horizontal part fixed to the reinforcing member, a vertical part fixed to the fixing member, and a locking protrusion extending upward from the vertical part, and a hook of the first clamp And is fixed to the body part through a second clamp having a fitting jaw to be fitted therein.

According to the present invention, the flame retardant polyethylene is excellent in flame retardancy because the flame-retardant polyethylene is formed as a body part and the flame-retardant coating or metal plate material is formed on the outer side thereof.

Further, the weight is reduced through the space-forming member formed inside and the outer reinforcing member, while the structural strength is secured.

In addition, there is a specific effect that heat conduction is reduced by the space forming member formed therein to perform a heat insulating function and to reduce transmission of noise and vibration.

1 is a perspective view of a conventional building panel;
2 is a perspective view showing a construction panel of the present invention;
3 is a cross-sectional view of a construction panel of the present invention.
4 is a perspective view showing a space forming member of a building panel according to the present invention.
5 is a sectional view showing another embodiment of the construction panel of the present invention.
6 is a sectional view showing a connecting member;
7 is a cross-sectional view showing another embodiment of the connecting member.

Hereinafter, the present invention will be described in more detail with reference to the drawings. The following drawings are provided as examples for enabling a person skilled in the art to sufficiently convey the technical idea of the present invention. Therefore, the present invention is not limited to the following drawings, but may be embodied in other forms. In addition, like reference numerals designate like elements throughout the specification. It is to be noted that the same elements among the drawings are denoted by the same reference numerals whenever possible. Further, it is to be understood that, unless otherwise defined, technical terms and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Descriptions of known functions and configurations that may be unnecessarily blurred are omitted.

FIG. 2 is a perspective view showing a construction panel of the present invention, FIG. 3 is a sectional view showing a construction panel according to the present invention, FIG. 4 is a perspective view showing a space forming member of a building panel according to the present invention, 6 is a cross-sectional view showing a connecting member. Fig.

2 to 4, the building panel 1000 of the present invention includes a body 100 made of flame-retardant foamed polyethylene, a space forming member 200 formed inside the body 100, .

The foamed polyethylene constituting the body part 100 is formed by foaming a high density polyethyl polymerized by using a complex catalyst composed of sodium tetrachloride and triethyl aluminum in polyethylene, And thus, it is lightweight and has heat insulation and noise reduction effect.

It is a matter of course that the foamed polyethylene constituting the body part 100 may include a flame retardant substance during the manufacturing process.

A space forming member 200 is formed inside the body part 100 made of the foamed polyethylene and the space forming member 200 forms a space inside the building panel 1000 so that the weight of the building panel 1000 is reduced And at the same time, the structural strength can be ensured, and the effect of improving the heat insulating property is obtained.

The space forming member 200 is composed of a rigid core member 210 and a space portion 220 formed by the core member 210. The core member 210 is made of steel or aluminum And the space 220 may be formed as an empty space in a vacuum state or may be filled with glass fibers.

The space 220 may be formed in a vacuum state. However, the space 220 may include a separate fluid such as air, depending on the installation site and environment. In the space 220, The filling material of the material mixed with different materials may be charged.

Since the metal core 210 is disposed inside the body 100, the rigidity is secured and the thermal conductivity is reduced due to the space 220 formed by the core 210. As a result, It has the advantage of being excellent.

An angled portion 230 protruding from the body portion 100 made of a balloon polyethylene is extended in the core member 210. The angled portion 230 includes an extension portion 231 extending from the core member 210, And is formed as an extension part 232 bent toward the end of the extension part 231 to securely fix the core 210 to the body part 100. [

Here, the angle portion 230 may be formed integrally with the core 210, or may be installed through a method such as welding or bolting.

The space forming member 200 may be modularized through a connecting portion 240 extending from the core 210. The connecting portion 240 may be formed of the same material as the core 210, 210, or may be installed through a method such as welding, bolting, or the like.

Referring to FIGS. 2 and 3, a metal plate 120 is further formed on the outer side of the body 100.

The metal plate 120 is provided for securing rigidity and ensuring flame retardancy and is formed of a metallic material such as steel or aluminum and formed on one or both sides of the body 100.

The metal plate 120 may be attached to the outer surface of the body 100 by an adhesive or may be integrally formed during the manufacturing of the body 100.

When the metal plate 120 is integrally formed in the process of manufacturing the body 100, on one side of the metal plate 120, that is, on the side contacting the body 100, So that the bonding property is further improved.

Unlike the embodiment described above, the coating part 110 coated with the flame-retardant resin material may be formed on the outer side of the body part 100.

The flame-retardant resin material constituting the coating portion 110 includes metal nano-powder to further secure the flame retardant performance, and has an advantage that the coating operation is facilitated.

Here, the metal nano powder contained in the flame-retardant resin material may be steel or aluminum nano powder, but it is more preferable to use nano-powder having antimicrobial properties.

The construction panel of another embodiment including the reinforcing member 300 and the connecting member 400 will be described with reference to FIGS. 5 to 7 below.

A reinforcing member 300 is installed on the upper surface of the building panel body 100 of the present invention to reinforce rigidity and the reinforcing member 300 is fixed to the body portion 100 by a connecting member 400 for fixing the reinforcing member 300. [ Respectively.

The reinforcing member 300 is made of a rigid metal plate bent in a corrugated shape for the purpose of reinforcing the rigidity of the building panel 100. The reinforcing plate 300 may be formed of aluminum material to prevent corrosion, It is preferable that an aluminum coating layer is formed.

The connection member 400 includes a fixing bracket 410 formed on the upper surface of the body 100, a first clamp 420 fixing the fixing bracket 410, 420 are fixed to each other.

The fixing bracket 410 is an L-shaped structure, which is provided on the upper surface side of the body 100 through a separate fastening means, and the first clamp 420 is in close contact with the inner surface of the fixing bracket 410 And includes a vertical portion 422 and a horizontal portion 421 extending from the vertical portion 422 to closely contact the reinforcing member 300 and an engagement protrusion 423 extending upward from the vertical portion 422, The second clamp 430 includes a vertical portion which is in close contact with an outer surface of the fixing bracket 410 and a fitting jaw 431 which is extended from the vertical portion and is fixedly caught by the jaws 423 of the first clamp 420, .

The first clamp 420 is in close contact with the inner surface of the fixing bracket 410 and supports one side of the reinforcing member 300 while the second clamp 430 is fastened from the top to the bottom, The jaws 431 are formed to be caught and fixed to the engaging protrusions 423 of the first clamp 420.

7 shows an example in which a plurality of fitting jaws 431 are formed on both right and left sides of the second clamp 430. The fitting jaw 431 formed on the left side of the second clamp 430, And the fitting jaw 431 formed on the right side is caught and fixed to the latching jaw 423 of the first clamp 420 on the other side.

When the second clamp 430 having the fitting jaws 431 formed thereon is used to fix the reinforcing member 300 to the left and right sides, the adjoining building panel 100 can be easily connected as well as being easily fixed.

The first and second clamps 420 and 430 may be formed of various materials, but it is preferable that the first and second clamps 420 and 430 are made of a metal material so that predetermined elasticity and rigidity can be secured. In particular, The reinforcing member 300 may be formed of a material having higher reactivity than the reinforcing member 300.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

1000: Building panel
100:
110: coating part 115: metal nano powder
120: metal plate
200: space forming member
210: core member 220:
230: Angle portion 240: Connection portion
300: reinforcing member
400: connecting member
410: Fixing bracket
420: first clamp 421: horizontal part
422: vertical portion 423:
430: second clamp 431: insert jaw

Claims (9)

A body portion 100 made of expanded polyethylene;
A space forming member 200 formed inside the body part 100;
Wherein the panel is made of aluminum. The method according to claim 1,
And a metal plate material is disposed on the outer side of the body part (100). The method according to claim 1,
Wherein a coating part (110) including metal nano powder is formed on the outer side of the body part (100). 4. The method according to any one of claims 1 to 3,
The space forming member 200 is composed of a rigid core member 210 and includes a space 220 having a certain space therein and an angle portion 230 protruding outward of the core member 210 Building panels. 5. The method of claim 4,
Wherein the space portion (220) is maintained in a vacuum state, and glass fibers are filled in the space portion (220). 5. The method of claim 4,
Wherein the angle portion 230 comprises an extension portion 00 extending from the core 210 and an extension portion 00 extending from the extension portion and having a sectional area expanded. The method of claim 3,
Wherein the coating part (110) is made of a flame retardant resin material containing metal nano powder. The method according to claim 1,
The building panel according to claim 1, further comprising a fixing bracket (410) formed on the upper part of the body part (100), and a reinforcing member (300) installed through the fixing bracket (410). 9. The method of claim 8,
The reinforcing member (300)
A vertical part 422 fixed to the fixing bracket 410 and a locking protrusion 423 extended upward from the vertical part 422. The horizontal part 421 is fixed to the reinforcing member 300, 1 clamp 420;
A second clamp 430 having a fitting protrusion 431 fitted to the protrusion 423 of the first clamp 420;
Is fixed to the body part (100) through a through hole.

Images