KR200293486Y1 - Seaming device of decoration panel for surface of wall - Google Patents

Abstract

The present invention relates to a joint device of a decorative panel for building walls, the purpose of which is to prevent rainwater from flowing between the decorative panels and the building wall and at the same time to make the mounting of the decorative panels more robust.

To this end, according to the joint device 20 of the decorative panel for building walls according to the present invention, the decorative panel 10 is mounted directly on the building wall surface (W) through the fixing screw 32 to facilitate the construction work thereof. Of course, even if the decorative panel 10 is stretched due to the temperature difference, the fixing screw 32 has the effect that the fixed state is maintained as it is. In addition, even if rainwater penetrates into the decorative panel 10, the rainwater penetrates downward through the fixing part 23 and the rainwater guide 24, thereby effectively preventing rainwater from penetrating the building wall surface W. FIG. In addition, due to the heat insulation panel 40 disposed between the central portion of the decorative panel 10 and the building wall surface W, the center portion of the decorative panel 10 is prevented from shaking as well as the heat insulation effect. There is an advantage.

Description

Joint of decorative panel for building wall {SEAMING DEVICE OF DECORATION PANEL FOR SURFACE OF WALL}

The present invention relates to a decorative panel for building walls, and more particularly, to a joint device of the decorative panel for building walls to ensure aesthetics and more waterproof at the same time by constructing continuously on the wall of the building.

In general, as a material used for the wall exterior construction of buildings, stone panels such as granite or marble are used, and these stone panels have a considerable weight and are difficult to construct and require a long time. In addition, since the stone panel is expensive, the construction cost also has a significant problem.

In order to solve these drawbacks, recently, it is common to construct a metal decorative panel on the wall of the building, which has a high working speed and can decorate aesthetics beautifully. That is, the decorative panels made of metal are sealed by the sealing member on the outer wall of the building, and conventional methods for finishing the decorative panels include a method of welding the edges of the decorative panels to each other or treating them with silicon. It is.

However, when welding the metal decorative panels constituting the outer wall of the building, the welded parts are easily corroded by rainwater. On the other hand, when the panels are decorated with silicon, the adsorption is excellent, but they are susceptible to rain or moisture. There is also a difficult problem.

In addition, in the case of hot summer, the decorative panel is deformed by heat, and thus the length may be stretched or twisted. In this case, the joint part which is finished with silicon falls, and rainwater penetrates between walls.

In addition, since a gap is formed between the decorative panels and the outer wall of the building, the decorative panels are shaken when the wind blows, which causes a significant noise.

The present invention is to solve this problem, an object of the present invention is to provide a decorative device for the decorative panel for building walls that can be assembled more robust and easily.

In addition, another object of the present invention is to improve the joint mounting structure of the decorative panel to provide a joint device of the decorative panel for the building wall surface that can prevent falling from the building wall surface even if heat deformation occurs.

In addition, another object of the present invention is to provide a joint device of the decorative panel for building walls that can prevent rain water penetrating into the decorative panel flows on the building wall surface.

Figure 1 shows a partial extract of the decorative panel for building wall surface according to the present invention is installed in part.

2 is a perspective view showing a part of the decorative device of the decorative panel according to the present invention.

3 is a cross-sectional view taken along the line III-III of Figure 1, showing the mounting state of the decorative panel according to the joint device of the present invention.

FIG. 4 is an enlarged view of part IV of FIG. 3.

Figure 5 shows a jointing device of a decorative panel showing another embodiment according to the present invention.

FIG. 6 is an enlarged view of part VI of FIG. 5.

* Description of the symbols for the main parts of the drawings *

10. Decorative panel 20. Fittings 21. First coupling part

22. Second coupling part 23. Fixed part 24. Rainwater guide

30. Retaining member 31. Retaining hole 32. Retaining screw

33. Barrier 40. Insulation panel 50. Fastening member (fixed clip)

51 .. 1st fixed group 52 .. 2nd fixed group 53 .. 3rd fixed group

The present invention for achieving this object is;

In the joint of the decorative panel for the building wall for continuously connecting and mounting the decorative panel of the square metal sheet on the building wall,

The joint device has an inverted " U " shape along the lower end of the decorative panels such that the first coupling part bent to have an “L” shaped cross section along the upper ends of the decorative panels and the first coupling part of the decorative panel disposed on the lower side are fitted together. A second coupling part that is bent to form a pocket space, and extends downward from an end portion of the second coupling part to be fixed to the building wall through a fixing member, and at the bottom end of the decorative panel in which rainwater penetrated into the decorative panel is mounted on the lower side; It characterized in that it comprises a fixing portion formed integrally with the rainwater guide inclined downward to the outside of the building wall surface to fall between the second coupling portion.

In addition, the fixing member is drilled at regular intervals along the central portion of the fixing portion of the hole-type fixing holes extending in the horizontal direction, the fixing screw is fixed to the building wall through the fixing holes, along the fixing hole periphery It is formed to protrude and characterized in that it comprises a stopper for preventing rain water from penetrating into the fixing hole.

In addition, the fixing member is bent in an inverted "U" shape at the top and the first fixing end having a pocket space formed so that the second coupling portion is fitted and coupled, and is bent into a "U" shape while extending downward from the first fixing end and fixed screw It consists of a fixing plate on the metal plate formed of a second fixed end fixed to the building wall surface and the third fixed end is bent extending from the end of the second fixed end to be in close contact with the fixed portion while wrapping the rainwater guide, As a result, a plurality of pieces are mounted at regular intervals.

In addition, the joint is made to have a predetermined thickness and is characterized in that it further comprises a heat insulation panel disposed between the central portion of the decorative panel and the building wall surface.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings. Briefly, the accompanying drawings, Figure 1 is an extract showing the decorative panel according to the present invention is installed in a continuous state, Figures 2 to 4 is a partial extraction of the mounting state of the decorative panel according to the present invention.

As shown in FIG. 1, the decorative panels 10 to which the present invention is applied are made of rectangular metal thin plates having a predetermined width, and are continuously mounted on the building wall in vertical and horizontal directions. To this end, the upper and lower portions of the decorative panel 10, the joint device 20 is formed integrally bent, the structure thereof is as follows.

2 to 4, the joint device 20 according to the present invention is the first coupling portion 21 formed on the top of the decorative panel 10, and the first coupling of the decorative panel 10 disposed on the lower side The second coupling part 22 formed at the lower end of the decorative panel 10 so that the part 21 is fitted into and coupled with the second coupling part 22 extends downward from the end of the second coupling part 22 and is fixed to the building wall surface W. The government 23 and the heat insulation panel 40 arrange | positioned between each decorative panel 10 and the building wall surface W are provided.

The first coupling portion 21 is integrally bent to have an "L" shaped cross section along the top of each decorative panel 10, which is a predetermined distance between the center of the decorative panel 10 and the building wall surface (W). The gap between is formed. As a result, the first coupling part 21 is extended from the upper end of the decorative panel 10 to face upward.

The second coupling part 22 is bent in an inverted "U" shape along the lower end of each decorative panel 10 so that the first coupling part 21 of the decorative panel 10 disposed below is fitted into the pocket space. 22a is formed. For this reason, the second coupling part 22 is formed to be bent into the lower end of the decorative panel 10.

The fixing part 23 extends downward from the end of the second coupling part 22 and is firmly fixed to the building wall surface W through the fixing member 30. In addition, the rainwater guide 24 inclined downward so that the rainwater penetrated into the decorative panel 10 at the lower end of the fixing part 23 falls between the lower end of the decorative panel 10 mounted below and the second coupling portion 22. ) Is integrally formed. And the fixing member 30 for fixing the fixing portion 23 is drilled at regular intervals along the central portion of the fixing portion 23, but the long hole type fixing holes 31 extending in the horizontal direction, and the fixing A fixing screw 32 fixed to the building wall surface W through the holes 31 and protruding forward along the periphery of the fixing hole 31 to prevent rainwater from entering the fixing hole 31. It contains (33). At this time, the fixing hole 31 is formed in a long hole so that the fixing screw 32 fixed to the building wall surface W is not affected even when the decorative panel 10 is expanded and contracted by thermal expansion. In addition, the edge of the barrier rib 23 is formed to be inclined in the outward direction, which is to prevent the rainwater flowing into the barrier rib 23 more completely.

Accordingly, when the fixing screw 32 is penetrated through each fixing hole 31 and fixed to the building wall surface W, the decorative panels 10 together with the fixing part 23 are firmly fixed to the building wall surface W. . In addition, the rainwater penetrated into the decorative panel 10 is continuously prevented to flow down to the lower side through the fixing portion 23 and the rainwater guide 24 to penetrate directly into the building wall (W), and the prevention jaw (33) Through the fixing hole 31 can not penetrate through, which will be described in detail in the effect.

In addition, the insulation panel 40 is composed of styrofoam having a predetermined thickness, and is disposed between the central portion of the decorative panel 10 and the corresponding building wall surface W, respectively. Accordingly, the gap formed between the decorative panel 10 and the building wall surface W is filled, thereby preventing each decorative panel 10 from vibrating by wind.

Next, the process of assembling the decorative panel 10 through the joint device 20 according to the present invention and the effects thereof will be described.

First, the decorative panel 10 is fixed to the upper portion of the building wall surface (W) through the fixing screw 32. In this state, when the first coupling part 21 formed at the upper end of the other decorative panel 10 is inserted into the second coupling part 22 formed at the lower end of the fixed decorative panel 10, the fixed decorative panel 10 Another decorative panel 10 is temporarily assembled at the bottom. At this time, the heat insulation panel 40 having a predetermined thickness is disposed between the central portion of the decorative panel 10 and the building wall surface W.

Then, after passing the fixing screws 32 through each fixing hole 31 of the decorative panel 10 fixed part 23, and then putting them on the building wall surface W, the prefabricated decorative panel 10 is also a building wall surface. It is firmly fixed to (W).

Subsequently in this way, if the other decorative panels 10 are sequentially fixed below the rigidly fixed decorative panels 10, the building wall surface W is completely covered with the decorative panels W. In this case, the decorative panels 10 are easily and firmly fixed through the fixing screws 32, thereby making it easier to install and install the decorative panel 10.

As such, since the up and down neighboring decorative panels 10 are mounted while being overlapped with each other through the first coupling portion 21 and the second coupling portion 22, rainwater is formed along the outer surface of the decorative panels 10. It flows naturally from the top to the bottom. In addition, even if some rainwater penetrates between the decorative panels 10, as shown in the direction of the arrow in Figs. 3 and 4, this means that the fixing portion 23 and the rainwater guide 24 at the bottom of the decorative panel 10 By falling between the lower side of the decorative panel 10 disposed below and the second coupling portion 22 and continuously flowing down to the edge side of the decorative panel 10, rainwater is actually prevented from penetrating the building wall (W).

On the other hand, since the fixing hole 31 to which the fixing screw 32 is fixed is perforated in a long hole type, even if the decorative sheet 10 of metal sheet is thermally expanded (expanded or contracted) due to hot weather, the fixing screw 32 is formed on the wall of the building. Falling out from (W) is prevented.

In addition, since the insulation panel 40 made of styrofoam is disposed between the central portion of the decorative panel 10 and the building wall surface W, the central portion of the decorative panel 10 is formed by the wind as well as the thermal insulation effect. Shaking is prevented.

On the other hand, the technical idea is not limited to directly fixing the fixing screw 32 to the fixing portion 23 formed integrally on the lower end of the decorative panel 10, the lower end of the decorative panel 10 through a separate fixing clip. Of course, even if fixed to the building wall (W) can achieve the desired purpose of the present invention. (Because the joint device according to another embodiment of the present invention has a different structure of the fixing member, only the components for the fixing member will be described below.)

5 and 6, the fixing member 50 according to another embodiment of the present invention is a fixing clip on a metal plate, which is a first fixing end 51 to which the second coupling part 22 is fitted and coupled to the upper portion. And a second fixing end 52 extending downward from the first fixing end 51 and fixed to the building wall surface W, and extending from the second fixing end 52 to surround the rainwater guide 24. It is defined as a third fixed end (53).

That is, the first fixing end 51 is bent in an inverted "U" shape to form the pocket space 51a such that the second coupling portion 22 is fitted into and engaged therein. The second fixing end 52 extends from the first fixing end 51 and is bent into a U " shape and is fixed to the building wall W by a fixing screw 32. For this purpose, the second fixing end 52 The through hole 52a is drilled through the fixing screw 32. The third fixing end 53 is bent upwards from the end of the second fixing end 52, and the rainwater guide 24 is formed therein. It is fixed close to the fixing part 23 while wrapping a part, and thus the fixing state of the fixing clip 50 is maintained as it is even when the decorative panel 10 is expanded and contracted by thermal expansion on a hot summer day.

Therefore, the second coupling part 22 formed at the lower end of the decorative panel 10 is inserted into the first fixing end 51 of the fixing clip 50, and then the through-hole of the second fixing end 52 of the fixing clip 50 is inserted. When the fixing screw 32 is penetrated through the 52a and the driving screw 32 is inserted into the building wall surface W, the decorative panels 10 are easily and firmly fixed to the building wall surface W.

In this way, if the decorative panel 10 is continuously fixed to the lower side, the building wall surface (W) is covered with the decorative panel 10, the effect thereof is the same as described above, so the description thereof will be omitted.

As described in detail above, according to the joint of the decorative panel for the building wall surface according to the present invention, the decorative panel is directly mounted to the building wall surface through the fixing screw, the construction work is made easier, as well as the decorative panel Even if it is stretched due to the temperature difference, the fixing screw has the effect of maintaining the fixed state. In addition, even if rainwater penetrates into the decorative panel, the rainwater penetrates downward through the fixing part and the rainwater guide, thereby effectively preventing rainwater from penetrating the building wall. In addition, due to the insulation panel disposed between the central portion of the decorative panel and the building wall surface, as well as the thermal insulation effect, there is an advantage that the central portion of the decorative panel is prevented from shaking even if the wind blows.

Claims (4)

In the connecting device 20 of the building panel decorative panel for continuously connecting and mounting the decorative panel 10 of the rectangular metal sheet on the building wall surface (W), The joint device 20, A first coupling part 21 bent to have an “L” shaped cross section along the upper ends of the decorative panels 10, The second coupling portion is bent in an inverted "U" shape along the lower end of the decorative panel 10 so that the first coupling portion 21 of the decorative panel 10 disposed on the lower side is fitted into the coupling portion (22a) With 22, It extends downward from the end of the second coupling portion 22 is fixed to the building wall surface (W) through the fixing members 30 and 50, and at the bottom end rainwater penetrated into the decorative panel 10 is mounted on the lower side. It characterized in that it comprises a fixing portion 23 is formed integrally with the rainwater guide 24 inclined downward to the outside of the building wall (W) to fall between the lower end of the decorative panel 10 and the second coupling portion 22. Fittings for decorative panels for building walls. The method of claim 1, The fixing member 30, Perforated at regular intervals along the central portion of the fixing portion 23 and fixed to the building wall surface (W) through the fixing hole 31 of the long hole type extending in the horizontal direction, and through the fixing holes 31 A decorative wall for a building wall surface comprising a screw 32 and a stopper 33 formed to protrude along the periphery of the fixing hole 31 to prevent rainwater from penetrating into the fixing hole 31. Of fittings. The method of claim 1, The fixing member 50, A first fixed end 51 having a pocket space 51a formed therein so as to be bent in an inverted “U” shape to fit the second coupling part 22, and extending downward from the first fixed end 51. While being bent into a "U" shape and fixed to the building wall surface (W) through a fixing screw 32 and the end of the second fixing end 52 is bent and extended to the rainwater guide ( 23 is made of a metal plate fixing clip formed of a third fixing end 53 in close contact with the fixing part 23 while wrapping, characterized in that the plurality is mounted at regular intervals along the fixing part 23 Joints of decorative panels for building walls. The method of claim 1, The fitting device 20 is made to have a predetermined thickness and the building wall surface decoration, characterized in that it further comprises a heat insulating panel 40 disposed between the central portion of the decorative panel 10 and the building wall surface (W). Panel joints.