KR101131237B1 - Structural panel assembly - Google Patents

Abstract

The present invention minimizes the incidence of defects by eliminating the possibility of separation between the insulation and the finishing material, so that only the finishing material of the affected part can be replaced when the defect occurs, so that the repair of the defect is simplified, and the insulation can be recycled when remodeling. It relates to a building panel structure to increase the.

”형상의 외판 안쪽에 충전재가 충전되어 이루어지며 테두리부위에는 외측으로 연장된 연장부를 형성한 상태로 상기 단열재 위에 밀착되는 마감패널과, 단열재와 마감패널을 한꺼번에 건축물의 벽체에 고정하는 고정부재로 구성된 것으로, 이와 같이 하면 단열재와 별도로 마감패널이 구성되어 이들이 고정부재에 의해 한꺼번에 벽체에 고정될 수 있는 것이므로 마감재가 단열재로부터 이탈될 염려가 전혀 없는 것이며, 일부에서 하자가 발생되는 경우 마감재만 떼어내고 다시 시공하면 되므로 유지보수가 편리하고, 리모델링을 하는 경우에도 마감패널만 떼어내고 단열재는 그대로 다시 사용할 수 있어 건축자재의 손실을 최소화할 수 있는 이점이 있는 것이다.This invention is a heat insulating material attached to the wall of the building through cement mortar, and in cross-section "

It is made of a filler filled inside the shape of the outer plate and the edge portion is formed of a finishing panel that is in close contact with the insulation in the form of an extension extending outward, and a fixing member for fixing the insulation and the finishing panel to the wall of the building at once. In this case, the finishing panel is configured separately from the heat insulating material so that they can be fixed to the wall at the same time by the fixing member, so there is no fear that the finishing material will be separated from the heat insulating material. Since the construction is convenient, the maintenance is convenient, and even in the case of remodeling, only the finishing panel can be removed and the insulation can be used again as it has the advantage of minimizing the loss of construction materials.

Description

Architectural panel assembly {Structural panel assembly}

The present invention relates to a building panel structure, more specifically, to minimize the occurrence of defects by eliminating the possibility of separation of the insulation and the finishing material, to simplify the repair of the defects to be able to replace only the finishing material of the affected part, This is to increase the recyclability by allowing the insulation to be recycled when remodeling.

Generally, when the building is insulated by the wet method, the insulation is applied by applying an adhesive to the wall of the building, the adhesive is applied on the insulating material, and then the mesh is attached to increase the adhesive force by increasing the cross-sectional area thereon and the adhesive on the mesh. After re-applying and attaching finishing materials such as decorative plates on it, the construction is performed. In this case, the work process is very low and the workability decreases, and a mesh made of a large amount of materials such as adhesive and glass fiber is used. It also adversely affects the environment, and when the weather is exposed to weather or external force, the finishing material is easily separated from the insulating material, causing a lot of defects. In addition, when the defects occur, the finishing material and the insulating material have to be removed and discarded. There was also a problem.

In order to improve the shortcomings of the wet method, the building finishing panels are standardized and manufactured. The building finishing panels are first constructed by injecting and drying insulation such as molten resin inside the “c” shaped panels made of steel plates. In addition, the surface of the panel is adhered to a finishing material such as stone powder to finish.

However, even in the case of such a finishing panel for the building is because the finishing material is bonded to the surface of the panel, there is still a problem that the finishing material is easily separated from the panel, such as a wet method when exposed to weather or external force. In order to improve the aesthetics when installing on the wall, there is a problem that the insulation between the panels and the panels is spaced at regular intervals, so that there is a problem of deterioration of the thermal insulation at these panels, and when remodeling, the panels with the finishing materials must be disposed of as a whole. The lossy problem was still inherent.

The present invention has been proposed in view of this point, and the insulation is completely covered on the entire surface of the wall of the building to improve the thermal insulation, the insulating material and the finishing material to be firmly attached to the wall at the same time to separate the finishing material from the insulating material It is intended to provide a building panel structure that minimizes the loss of building materials by preventing the source, and only discard the finishing material and re-insulate the insulation when remodeling.

In order to solve this problem, the present invention is configured to separate the insulation and the finishing panel, but the insulation is fixed through the cement mortar on the wall of the building, the finishing panel and the insulating material at the same time through the fixing member in the state in which the finishing panel is placed thereon To be fixed on the wall.

According to the present invention, the insulation is tightly fixed to the entire wall of the building so that the insulation can be improved, and the finishing panel is configured separately from the insulation, so that they can be fixed to the wall at once by the fixing member, so that the finishing material may be separated from the insulation. If there are any defects in some parts, only the finishing material should be removed and re-installed, which is convenient for maintenance, and even when remodeling, only the finishing panel can be removed and the insulation can be used again, minimizing the loss of construction materials. There is an advantage.

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

1 is a cross-sectional view of a construction state of a building panel structure according to a first embodiment of the present invention, Figure 2 is a detailed view of the support plate according to the first embodiment of the present invention, Figure 3 is a first embodiment of the present invention 4 is a detailed cross-sectional view of the fixing clip according to the present invention. FIG. 4 is a cross-sectional view of a construction state of the building panel structure according to the second embodiment of the present invention. FIG. 6 is a cross-sectional view of a building panel structure according to a third embodiment of the present invention, FIG. 7 is a detailed view of a bracket according to a third embodiment of the present invention, and FIG. 8 is a present invention. 9 is a cross-sectional view of a construction state of the building panel structure according to the fourth embodiment of the present invention. FIG. 9 is a detailed view of the bracket according to the fourth embodiment of the present invention.

”형상의 외판(21) 안쪽에 충전재(22)가 충전되어 이루어지며 테두리부위에는 외측으로 연장된 연장부(23)를 형성한 상태로 단열재(10) 위에 밀착되는 마감패널(20)과, 단열재(10)와 마감패널(20)을 한꺼번에 건축물의 벽체(1)에 고정하는 고정부재(30)(40)(50)(60)로 구성된 것으로, 본 발명에 적용되는 단열재(10)는 스티로폼과 같이 일반적인 건축물의 단열시공시 사용되는 단열재이면 어떠한 것이든 모두 적용가능하며, 도면상에 도시하지는 않았지만 마감패널(20)의 외판(21) 외면에는 돌가루를 뿌리거나 돌가루와 접착제를 혼합한 것을 미장시공할 수도 있고, 장식을 할 수 있는 페인트를 칠하여 구성할 수도 있으며, 이외에도 장식을 하거나 마감을 할 수 있도록 구성하는 것이면 어떠한 것이든 모두 구성가능하다.As shown, the building panel structure according to the present invention, the heat insulating material 10 is attached to the wall (1) of the building through the cement mortar (2), and in cross-section "

Filling material 22 is filled inside the outer plate 21 of the shape and the finishing panel 20 in close contact with the heat insulating material 10 in the form of an extension 23 extending outward at the edge portion, and the heat insulating material 10 and the finishing panel 20 is composed of the fixing members 30, 40, 50, 60 to secure the wall (1) of the building at once, the heat insulating material 10 applied to the present invention is styrofoam and As long as the insulation used in the insulation construction of a common building, any one can be applied, and although not shown in the drawing, the outer surface of the outer plate 21 of the finishing panel 20 is sprayed with stone or mixed with stone powder and adhesive. It can be constructed by plastering, or it can be constructed by painting decorative paints. Anything can be constructed as long as it can be decorated or finished.

In addition, the heat insulating material 10 and the finishing panel 20 applied to the present invention may be configured in the same size, or may be configured by changing the size of the heat insulating material 10 and the finishing panel 20, the heat insulating material 10 When the size of the finishing panel 20 and the fixing member 30, the fixing member 30 of the synthetic resin material to be fitted into the fixing groove (1a) of the wall (1) perforated by a drill in a state that is possible to be opened from the upper end to the lower side Open the upper part of the holder 31 while being hit by the inside of the holder 31 fitted into the wall 1 through the holder 31 and the fixing hole 11 of the heat insulating material 10 drilled by the drill. Strike anchor 32 is fixed between the wall (1), and a plurality of support pins (33a) is formed in the lower side and the center of the striking anchor (32) in the state fitted by the installation interval of each finishing panel 20 When each of the support pins (33a) is embedded from the outside of the heat insulator (10) when the striking anchor 32 is hit Support plate 33 for supporting the outer surface of the heat insulating material 10, and one side of each support plate 33 at the corner position corresponding portion of each finishing panel 20 in a state composed of a plurality of support pieces (34a) in a zigzag shape on one side It is fixed through the direct connection piece 34b is composed of a plurality of support pieces (34a) fixed clip 34 for supporting the extension portion 23 of each of the finishing panel 20, respectively. It is assumed that the fixing member 30 is applied to the first embodiment.

In addition, as another embodiment, the fixing member 40 passes through the fixing hole 11 of the heat insulating material 10 drilled by the drill in a state in which the fixing member 40 is cut open from the lower end portion to the lower side to fix the groove 1 of the wall 1. (1a) the tubular holder 41 to be fitted, the anchor bolt 42 to be fitted to the center of the holder 41 from the outside of the heat insulator 10 in the form of a male screw on the lower outer surface, and the outer diameter of the wall ( 1) is formed to be in close contact with the inner diameter of the fixing groove (1a) and is configured to gradually narrow the outer diameter toward the upper end, and the female thread is formed in the center portion to correspond to the male screw of the anchor bolt 42 is inserted into the lower end of the holder 41 Screwed to the anchor bolt 42 while opening the lower end of the holder 41, the fixing nut 43 for fixing the anchor bolt 42 to the wall (1), and the anchor bolt 42 in the center in the state Anchor bolts 42 are respectively positioned by the installation interval of the closing panel 20 Support plate 44 for supporting the outer surface of the heat insulating material 10 while being rotated together with the rotation, and a plurality of support pieces 45a on one side are configured in a zigzag shape at each corner of the corresponding position of the finishing panel 20 One side of the support plate 44 is fixed through a direct connection piece (45b) may be composed of a plurality of support pieces (45a) fixed clip 45 for supporting each of the extension portion 23 of each finishing panel 20. . This is called a second embodiment.

In addition, when the size of the heat insulating material 10 and the finishing panel 20 is the same, the fixing member 50 is formed in a "L" shape on the side, while a multi-stage circular support hole 51a is formed on the side wall, any heat insulating material (10) In the upper portion of the bracket 51 is fixed to the wall of the building (1) through the fixing nail, one side is formed with a male thread on the outer surface and the other end is caught by the support hole (51a) of the bracket (51) It is bent at a right angle so as to be caught at a selected position among the support holes 51a of the bracket 51 according to the irregularities of the wall 1 of the building, and the opposite end portion extends at least above the extension 23 of the finishing panel 20. The fixing pin 52 and the washer 53 and the fixing nut 54 which are screwed in a state of being fitted to the male screw of the fixing pin 52 on the extension 23 of each finishing panel 20 may be configured. In this third embodiment, the fixing member 50 is applied.

In addition, as another embodiment, the fixing member 60 is formed in an “L” shape on the side, and is cut from the center to the middle of the top of the side wall so that the fixing nut 61 is fixed to the upper end of the cut portion. In the upper part of the heat insulating material 10, the wall 62 of the building on the extension part 23 of each finishing panel 20 with the bracket 62 fixed to the wall 1 of the building and the washer 63 fitted. The fixing bolt 64 may be configured to be screwed to the fixing nut 61 fixed to the bracket 62 according to the unevenness, and the fixing member 60 is applied to the fourth embodiment.

Referring to the process of constructing a building panel structure according to the present invention configured as described above through the respective embodiments are as follows.

In the case of applying the first embodiment, the heat insulating material 10 is attached to the wall 1 of the building while adjusting the horizontal and vertical using the cement mortar 2, the finishing panel with all the heat insulating material 10 attached Drilling the finishing material 10 and the wall (1) of the building using a drill at an interval of the size of the size (20) while forming a fixing hole (11) in the finishing material 10, the fixing groove (1a) in the wall (1) Form the holder 31 through the fixing hole 11 and positioned inside the fixing groove 1a of the wall 1, and then fix it with the hitting anchor 32 in the center of the support plate 33. Pushing the lower end of the hitting anchor 32 in the direction of the ball 11 and the fixing groove (1a), and hitting the hitting anchor 32, the lower end of the hitting anchor 32 opens the upper end of the holder 31 holder 31 ) Being embedded inward, the upper end of the holder 31 is opened to the outside to support the striking anchor 32 so as not to fall back from the wall (1), and When the anchor anchor 32 is stuck, the support pin 33a of the support plate 33 is lodged into the heat insulator 10 so that the support plate 33 acts as a washer of a large area. ) Can be prevented from being damaged, as well as to support the heat insulator 10 in a large area. In addition, there is an advantage that can support the stress applied in the vertical direction of the heat insulating material 10 to the support pin 33a and the hitting anchor 32 of the support plate 33.

The hitting anchor 32 may be fixed to the wall 1 by hitting the heat insulating material 10, but the construction is rotated through a screwdriver so that the male screw at the bottom of the hitting anchor 32 is screwed into the holder 31 inside. You may.

In this state, the finishing panel 20 is constructed from the lower part of the wall 1 of the building, and the fixing clip 34 is fixed to the lowermost support plate 33 on the wall 1 of the building through the direct connection piece 34b. The lower edge of the extension part 23 of the closing panel 20 is fitted to the support piece 34a, and the support of the fixing clip 34 is supported at the upper edge of the extension part 23 of the closing panel 20. In the state in which the piece (34a) is fitted, the fixing clip 34 is placed on the support plate 31 accurately and is fixed through the direct connection piece 34b so that the construction of the finishing panel 20 in the up, down, left, and right directions is continued. The space between the 20 and the finishing panel 20 is filled with silicon (not shown) to finish.

In this case, the insulation 10 and the finishing panel 20 can be fixed to the wall (1) of the building at a time through the support plate 33, the hitting anchor 32, the fixing clip 34, the heat insulating material (10) There is no fear of falling off the finish panel 20 from the course of course, even if a defect occurs in the construction, only the finish panel 20 in such a defective part can be removed and replaced with a new one, so the repair is simple, even if the remodeling insulation (10 ) Has the advantage of being reused as is.

In the case of applying the second embodiment, the heat insulating material 10 is attached to the wall 1 of the building while keeping the horizontal vertical alignment using the cement mortar 2 as in the first embodiment. In the state of attaching all the perforated finish 10 and the wall (1) of the building using a drill at an interval of the size of the finish panel 20 by forming a fixing hole (11) in the finish (10) ), The fixing groove 1a is formed, and the fixing nut 43 is pushed into the wall from the upper side of the fixing hole 11 while the fixing nut 43 is inserted into the lower end of the holder 41. The anchor bolt 42 passes through the holder 41 while the anchor bolt 42 is inserted into the fixing groove 1a of the support plate 44, and the anchor bolt 42 is inserted into the center of the support plate 44. 1a) is placed in contact with the upper side of the fixing nut 43 is inserted into the turn and then turn the anchor bolt 42, the male screw formed on the lower end of the anchor bolt 42 As the support plate 44 is screwed with the female screw of the 43, the support plate 44 is rotated together with the anchor bolt 42 to be in close contact with the surface of the heat insulator 10, and at the same time, the fixing nut 43 is raised so that the lower end of the holder 41 is outward. Since the fixing nut 43 is supported so as not to be bounced back from the wall 1, the support plate 44 serves as a washer of a large area to support the heat insulating material 10 in a large area.

Since the subsequent steps are the same as in the first embodiment, the description thereof will be omitted, and the construction will be omitted in the same way as the first embodiment will have the same advantages as in the first embodiment.

In addition, in the first or second embodiment, the finishing panel 20 may be fixed only by the direct connection pieces 34b and 45b without using the fixing clips 34 and 45. In the example described, the finishing panel 20 is erected and the square washer 45c is fitted to the direct connection piece 45b so that the upper side extension 23 of the finishing panel 20 is supported by the square washer 45c. In the state in which the fastening piece 45b is loosely fixed to the support plate 44, the finishing panel 20 is placed on the upper side again so that the lower extension 23 is supported inside the square washer 45c, and then the fastening piece 45b Tighten) firmly will be able to fix the finish panel 20 without a separate fixing clip (45).

In addition, the wall of the building (1) may be made in a rectangular shape without any structure, but there is a problem in that it is difficult to continue the construction of the insulation panel 10 and the finishing panel 20 of the same size standardized because there is a structure such as a window in the middle When the first embodiment or the second embodiment is applied, the heat insulating material 10 is first attached to the wall 1 of the building, and the size of the finishing panel 20 depends on the shape or condition of the wall 1. It is possible to achieve convenience in construction because it is configured by fixing it through the fixing clip 33.

By the way, the wall of the building (1), as described above, there is also a part made of a rectangular without any structure, in this part it would be more convenient to successively construct the standardized heat insulating material 10 and the finishing panel 20 of the same size. As such, a third embodiment and a fourth embodiment are provided for this purpose.

In the case of applying the third and fourth embodiments, first, the heat insulator 10 is attached to the wall 1 of the building through cement mortar 2, and then the bracket 51 is attached to the wall 1 above. (62) is fixed through the fixing nail, in the case of the second embodiment select the multi-stage circular support hole (51a) formed in the bracket 51 in accordance with the irregularities of the building wall (1) after fixing the bracket (51) After the fixing pins 52 are hooked up again, the operation of attaching the heat insulating material 10 through the cement mortar 2 is repeated to attach the heat insulating material 10 to the entire wall 1 of the building.

Subsequently, in the third embodiment, the extension panels 23 of the respective finishing panels 20 are respectively supported in the state where the finishing panel 20 having the same size as the insulating material 10 is positioned at the same position as the insulating material 10. Inserting the washer 53 to the fixing pin 52 and screwing the fixing nut 54 to the male screw of the fixing pin 52 from above, and in the case of the fourth embodiment, The fixing bolt 64 is fixed to the fixing nut 61 of the bracket 62 in accordance with the concavities and convexities of the building wall 1 while the washers 63 supporting the extensions 23 are respectively inserted into the fixing bolts 64. It is to be fixed by screwing, and then the space between the finishing panel 20 and the finishing panel 20 is to be filled with silicon finish.

That is, according to the third embodiment and the fourth embodiment, since the heat insulating material 10 and the finishing panel 20 having the same size are applied together, the wall 1 of the building is more suitable when the rectangle is formed without any structure. will be.

Of course, even if the third embodiment or the fourth embodiment is applied, the heat insulating material 10 and the finishing panel 20 are separated separately and are fixed to the wall 1 of the building by the fixing members 50 and 60. There is no fear of the finish panel 20 to fall from the (10), and when the defect occurs only the replacement panel 20 of the relevant area is easy to maintain and maintenance, even when remodeling, the heat insulating material 10 is used again as it is. It is self evident.

In addition, since the gap between the finishing panel 20 and the finishing panel 20 is filled with silicon after construction of the finishing panel 20, the leakage occurs between the finishing panel 20 and the finishing panel 20 by the silicon. Of course, it is possible to further improve the bearing capacity between the finishing panel 20, the silicon is a lattice pattern, so there is an advantage that can be implemented more beautifully.

In the present invention, the four embodiments have been described, but the heat insulating material 10 and the finishing panel 20 are separately configured, and the heat insulating material 10 and the finishing panel 20 are fixed to the wall 1 of the building at once. Any fixing member can be applied as long as the fixing member can be used. Even when the third or fourth embodiment is applied, all the insulating members 10 are attached through the cement mortar 2, and then a hole in the insulating member 10 is applied. Since there may be some order changes in construction such as fixing parts such as brackets 51 and 62 to the wall 1 of the building through these holes, insulation 10, finishing panel 20 It does not particularly restrict the construction order of the

1 is a cross-sectional view of a construction state of a building panel structure according to a first embodiment of the present invention.

Figure 2 is a detailed view of the support plate according to the first embodiment of the present invention.

3 is a detailed view of a fixing clip according to a first embodiment of the present invention.

4 is a cross-sectional view of a construction state of the building panel structure according to the second embodiment of the present invention.

5 is a cross-sectional view of a state in which the finishing panel is constructed only with the direct connection piece without the fixing clip in the second embodiment of the present invention.

6 is a cross-sectional view of a construction state of the building panel structure according to the third embodiment of the present invention.

7 is a detailed view of a bracket according to a third embodiment of the present invention.

8 is a cross-sectional view of a construction state of the building panel structure according to the fourth embodiment of the present invention.

9 is a detailed view of a bracket according to a fourth embodiment of the present invention.

*** Explanation of symbols for the main parts of the drawing ***

1: wall of the building 2: cement mortar

10: heat insulating material 11: fixing hole

20: finishing panel 21: outer plate

22: filling material 23: extension part

30,40,50,60: fixing member 31,41: holder

32: hitting anchor 33,44: support plate

33a: Support pin 34,45: Fixing clip

34a, 45a: support piece 34b, 45b: direct connection piece

42: anchor bolt 43,54,61: fixing nut

45c: Square washer 51,62: Bracket

51a: support hole 52: fixing pin

53,63: washer 64: fixing bolt

Claims (5)

delete A heat insulating material attached to the wall of the building through cement mortar; Cross section

A closing panel made of a filler filled in the inner side of the outer shell, and a closed panel which is in close contact with the heat insulating material in a state where an edge portion extends outwardly; In the building panel structure comprising a fixing member for fixing the insulation and the finishing panel to the wall of the building at once, The fixing member has a holder of a synthetic resin material fitted into the fixing groove of the wall punched by the drill in a state that is openly cut from the upper end to the lower one side, and through the fixing hole of the heat insulating material punched by the drill The punching anchor is fixed to the wall and the upper part of the holder while being beaten by the inside of the holder fitted in the bottom, and a plurality of support pins are formed in the lower side and the center in the state in which the hitting anchor is fitted Each support pin is positioned by the installation interval of the panel, and each support pin is embedded inward from the outside of the heat insulator when the striking anchor strikes the support plate to support the outer surface of the heat insulator, and a plurality of support pieces are arranged in a zigzag shape on one side. Through the direct connection piece on one side of each support plate at the corresponding position of the corner of each finishing panel It is defined building panel structure, characterized in that consists of retaining clips, which each support an extension of the plurality of support pieces each of the end panels. A heat insulating material attached to the wall of the building through cement mortar; Cross section

A closing panel made of a filler filled in the inner side of the outer shell, and a closed panel which is in close contact with the heat insulating material in a state where an edge portion extends outwardly; In the building panel structure comprising a fixing member for fixing the insulation and the finishing panel to the wall of the building at once, The fixing member has a tubular holder which is inserted into a fixing groove of the wall through a fixing hole of the heat insulating material which is drilled in a state of being cut openly from a lower end portion to a lower side, and a male thread is formed on the lower outer surface. The anchor bolt is inserted into the central portion of the holder from the outer side of the heat insulating material in a state, the outer diameter is formed to be in close contact with the inner diameter of the fixing groove of the wall and configured to gradually narrow the outer diameter toward the upper end, the center portion corresponding to the male screw of the anchor bolt A female nut is formed so as to be screwed with the anchor bolt in a state of being fitted to the lower end of the holder while opening the lower end of the holder to fix the anchor bolt to the wall, and the anchor bolt is inserted into the center in the state Each of the finishing panel is positioned by the installation interval of the anchor bolt The support plate and the support plate for supporting the outer surface of the heat insulating material while being rotated as in the state, and a plurality of support pieces on one side in a state configured in a zigzag shape is fixed through a direct connection piece to one side of each support plate at the corresponding position of the corner of each finishing panel Building panel structure, characterized in that the support piece is composed of a fixing clip for supporting each of the extension of each of the finishing panels. A heat insulating material attached to the wall of the building through cement mortar; Cross section

A closing panel made of a filler filled in the inner side of the outer shell, and a closed panel which is in close contact with the heat insulating material in a state where an edge portion extends outwardly; In the building panel structure comprising a fixing member for fixing the insulation and the finishing panel to the wall of the building at once, The fixing member is formed in the shape of "L" on the side of the multi-stage circular support hole is formed on the side wall of the arbitrary heat insulating material, the lower surface is fixed to the wall of the building, and one side outer surface is formed with a male screw and the other end A fixing pin that is bent in a right direction so as to be caught by the support hole of the bracket and is caught at a selected position among the support holes of the bracket according to the wall irregularities of the building, and an opposite end thereof extends at least above the extension part of the finishing panel; Building panel structure, characterized in that consisting of a washer and a fixing nut screwed in the state fitted to the male screw of the fixing pin on the extension of each finishing panel. A heat insulating material attached to the wall of the building through cement mortar; Cross section

A closing panel made of a filler filled in the inner side of the outer shell, and a closed panel which is in close contact with the heat insulating material in a state where an edge portion extends outwardly; In the building panel structure comprising a fixing member for fixing the insulation and the finishing panel to the wall of the building at once, The fixing member is formed in the shape of "L" on the side and is cut from the center to the middle of the top of the side wall so that the fixing nut is fixed to the upper end of the cut portion, and the lower surface is fixed to the wall of the building at the upper part of the insulation. Building panel structure, characterized in that consisting of a fixing bolt screwed to the fixing nut fixed to the bracket to fit the wall of the building on the extension of each of the finishing panels in the state in which the bracket and the washer are fitted.

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