KR100682467B1 - Ending board - Google Patents

Abstract

The present invention relates to a finish plate which is flame retardant and nonflammable, and has sound absorption, heat insulation, and sound insulation functions, and is attached to a wall or ceiling of a building. A device for joining a sheet using a board foamed with soft organic materials and making it easy to join with a sheet, while easily replacing a sheet attached to a wall or a ceiling and preventing nail marks on the surface of the sheet. will be.

The present invention forms male and female connections in the longitudinal direction on both sides of the lower plate, respectively, attaching a gypsum board or siliceous board or a board foamed with a flame retardant organic material on the upper portion of the lower plate, the finishing material on the upper portion of the board Attached to the arm connecting portion detachable U-shaped coupling member is coupled to the coupling member and the coupling member is made by the coupling means of the fitting protrusion and the fitting groove to be made, gypsum board is a ready-made product in the manufacture of the finishing plate B is produced by sandwiching the siliceous board, or foamed and filled with organic materials such as uretan, so that it can be easily produced, while the bonding of the finishing plate material is made in a way to fit the construction to facilitate separation and bonding.

 Finishing material, ceiling, wall, replacement, joining

Description

Finishing board {Ending board}

Figure 1 is a perspective view of the bottom plate constituting the first embodiment of the present invention

Figure 2 is a perspective view of the bottom plate constituting the second embodiment of the present invention

Figure 3 is a perspective view of the bottom plate constituting the third embodiment of the present invention

Figure 4 is a perspective view of a sheet material of the first embodiment of the present invention

5 is a perspective view of a sheet material of the second embodiment of the present invention

6 is a perspective view of a plate material according to a third embodiment of the present invention

Figure 7 is a cross-sectional view of a state in which the finishing material is attached to the first embodiment of the present invention plate

8 is a cross-sectional view of a state in which the finishing material and the finishing cloth attached to the first embodiment of the present invention plate

Figure 9 is a cross-sectional view of a state attached to the finishing material and sponge and the finishing cloth in the first embodiment of the present invention

10 is a cross-sectional view of an embodiment of the first embodiment plate material of the present invention

11 is a cross-sectional view of another embodiment of the first embodiment plate of the present invention.

12 is a sectional view of still another embodiment of the first embodiment plate of the present invention.

13 is a cross-sectional view of another embodiment of the plate shown in FIG.

14 is a cross-sectional view of another embodiment of the coupling member of the first embodiment of the present invention;

Fig. 15 is a sectional view of a sheet material according to a second embodiment of the present invention.

Fig. 16 is a sectional view of a sheet material according to a third embodiment of the present invention.

17 is a cross-sectional view of another embodiment of the third embodiment of the present invention.

18 is a cross-sectional view of still another embodiment of a third embodiment of the present invention;

19 is a cross-sectional view of the fourth embodiment of the present invention.

20 to 22 is a cross-sectional view showing a bonding sequence of the plate of the present invention.

23 to 25 is a cross-sectional view showing a bonding sequence in a state using a coupling member of another embodiment of the present invention plate

Figure 26 is a perspective view of the coupling member and the female connecting portion of the present invention

27 is a cross-sectional view showing a plate separation state of the present invention.

28 to 31 is a bottom view of the coupling member and the female connecting portion explaining the bonding state of the plate of the present invention.

32 is a perspective view of a sheet material of a fifth embodiment of the present invention

33 is a perspective view of a groove formed in the fifth embodiment of the present invention

34 is a cross-sectional view of the groove formed in the fifth embodiment of the present invention

35 is a sectional view of a sheet material according to a fifth embodiment of the present invention.

36 is a perspective view of the bottom plate of a sixth embodiment of the present invention;

37 is a cross-sectional view of the lower plate of a sixth embodiment of the present invention;

38 is a cross-sectional view of a sixth embodiment plate material of the present invention.

39 is a cross-sectional view of the coupling member separated from the sixth embodiment of the present invention

40 is a cross-sectional view of another embodiment of the fitting protrusion and the fitting groove of the sixth embodiment of the present invention.

41 is a sectional view of still another embodiment of the fitting protrusion and the fitting groove of the sixth embodiment of the present invention;

42 and 43 are enlarged cross-sectional views of the main parts of the sixth embodiment of the present invention;

44 is a cross-sectional view of an embodiment of the sixth embodiment of the present invention.

45 is an enlarged cross-sectional view of the main portion of the plate shown in FIG.

46 is a cross-sectional view of the coupling means of FIG.

[Description of Symbols for Main Parts of Drawing]

10: bottom 20: base

30: female connection portion 31: coupling groove

35: coupling member 36: coupling protrusion

40: male connector 50: board

51: groove 55: filling

55 ': foam 60: finish

70: finishing cloth 75: sponge

100: plate

The present invention relates to a finish plate which is flame retardant and nonflammable, and has sound absorption, heat insulation, and sound insulation functions, and is attached to a wall or ceiling of a building. A device for joining a sheet using a board foamed with soft organic materials and making it easy to join with a sheet, while easily replacing a sheet attached to a wall or a ceiling and preventing nail marks on the surface of the sheet. will be.

Finishing materials used to finish the interior wall or ceiling are made of solid wood or thin wood attached to the top of the plywood. The finishing material made of wood has the disadvantage of being expensive, and also the top of the plywood. In the case of attaching thin wood to the plywood, the formaldehyde is released due to the adhesive used in the manufacture of the plywood and the adhesive used to attach the thin wood, and thus suffers from a sick house syndrome. If the plate is broken, it was not easy to replace it.

In order to solve this problem, the applicant has a male and female connection part installed on both sides, and the construction is easy by combining the male and female connection part, while providing sound insulation with sound insulation absorbing sound generated in the room, and at the same time, far infrared rays and negative ions in mortar It has applied for finishing plate to release moisture and control humidity, and to prevent condensation, deodorization or antibacterial action and clean air (Application No. 10-2004-0079233). The finishing plate uses male and female coupling part on wall or ceiling. It is simply construction.

In addition, the Applicant has filed a patent application (application number 10-2005-0001322) in Korea with a coupling device of the finishing plate in order to easily install and repair the finishing plate in order to solve the difficulties caused by partial replacement of the finishing plate. In order to solve the problems caused by the use of the fixing screw in the patent application, the Korean patent application (application number 10-2005-0020815) how to use the coupling means of the fitting projection and the fitting groove of the lower plate and the coupling member.

Patents previously filed by the applicant is filled with mortar capable of emitting far-infrared rays on top of the lower plate manufactured by extrusion of aluminum, or filled with a flame retardant material, or filled with a non-woven fabric, which takes time to produce, It was necessary to work to ensure insulation.

The present invention provides a finish plate having flame retardancy and insulation, sound absorption and heat insulation sound insulation, inorganic boards such as gypsum board or siliceous board, or a board made by foaming an inorganic insulation mixture or flame retardant organic insulation It is to be manufactured by using the existing gypsum board or siliceous board to be easy to manufacture and to ensure the flame retardant and non-flammable function while being easy to separate coupling.

The present invention forms male and female connecting portions in the longitudinal direction on both sides of the lower plate, respectively, the gypsum board, siliceous board or inorganic board is fitted to the upper portion of the lower plate, attaching the finishing material to the upper portion of the board, separated from the female connecting portion By combining the U-shaped coupling member as much as possible, but the female connecting portion and the coupling member can be coupled by the coupling means of the fitting protrusion and the fitting groove, it can be easily produced by using a ready-made gypsum board or siliceous board when manufacturing the finishing plate On the other hand, the combination of the finishing plate is made in a way to fit to facilitate separation and coupling.

In another aspect, the present invention forms a male and female connecting portion in the longitudinal direction on each side, and filling the flame retardant organic material on the upper portion of the lower plate, attaching the finishing material to the upper portion of the foam material, the U-shaped separable shape It is made by coupling the coupling member of the female connector and the coupling member by means of the coupling means of the fitting projection and the fitting groove, while providing a finishing plate filled with foamed inorganic insulation and organic material, while The coupling is made to fit the way to facilitate the separation coupling.

The present invention is formed by integrally forming the male and female connecting portions 30, 40 in the longitudinal direction on both sides of the lower plate 10 having a predetermined length and width, such as aluminum, non-ferrous metal or flame retardant plastic or flame-retardant organic synthetic resin, (30) is inserted into the coupling member 35 of the U-shape to allow the coupling member 35 is coupled by the coupling means, the existing board 50, such as gypsum board or siliceous board on the upper plate 10 After the filling is to provide a finish plate 100 attached to the finish 60 and the finishing cloth 70 on the top of the board 50.

In addition, the present invention is formed by integrally forming the male and female connecting portion 30, 40 in the longitudinal direction on both sides of the lower plate 10 having a predetermined length and width in a variety of materials such as aluminum, non-ferrous metal or flame retardant plastic or flame retardant organic synthetic resin, A coupling member 35 having a U-shape is coupled to the connection portion 30 to allow the coupling member 35 to be coupled by the coupling means, and an inorganic insulating material or a flame retardant organic material is foamed on the upper plate 10. After filling the produced filling material 55 is to provide a finish plate 100 attached to the finishing material 60 and the finishing cloth 70 on the top of the filling material 55.

And the present invention is formed by integrally forming the male and female connecting portions 30, 40 in the longitudinal direction on both sides of the lower plate 10 having a predetermined length and width, such as aluminum, nonferrous metal or flame retardant plastic or flame retardant organic synthetic resin, Insert the coupling member 35 of the U-shape into the connecting portion 30, the coupling member 35 is coupled by the coupling means, and the lower plate 10 to form a coupling hole 11 at a predetermined interval after the The inorganic insulating material or flame retardant organic material is foamed on the upper part of the lower plate 10 and filled with the foam 55 ', but the foam 55' is also filled with the lower part through the coupling hole 11 56 ) Is formed and the filling board 57 is also formed at the lower portion of the coupling member 35, and the finishing plate material to which the finishing material 60 and the finishing cloth 70 are attached to the upper portion of the foam 55 '. To provide 100.

That is, according to the present invention, the board 50 or the filling material 55 is inserted into the upper plate 10 to form the plate 100, or the foam is filled by foaming the flame retardant organic material directly on the lower plate 10 ( 55 ').

Here, the lower plate 10 is formed by extrusion or injection to have a predetermined length and width with various materials such as aluminum, nonferrous metal or flame retardant plastic or flame retardant organic synthetic resin, and both male and female connections 30 and 40 are integrally formed at both sides of the lower plate 10. Is formed, the lower plate 10 has a base 20 having a lower height than the male and female connection portion 30, 40 at a predetermined interval is formed.

The lower plate 10 is made of one body so that the male and female connecting portions 30 and 40 are formed on both sides as shown in FIG. 1 or bisects the lower plate 10 to form the coupling protrusions 15 and the coupling grooves 16, respectively. After coupling the coupling groove 16 and the coupling protrusion 15 to be able to produce a wide width of the lower plate 10, the coupling groove 16 and the coupling protrusion 15 is the lower plate 10 each other It is enough to produce a combination that does not easily fall forward.

The lower plate 10 may form the base 20 at a predetermined height as shown in FIG. 1, or may not form the base 20 as shown in FIG. 2, and separate the lower plate 10 as shown in FIG. 3. Only male and female connecting portions 30 and 40 may be formed on both sides, and the upper portion of the lower plate 10 is filled with the board 50 or the filling material 55 or the foam 55 'is foamed, and the lower plate. When 10 is separated, the male and female connection parts 30 and 40 are formed on both sides of the board 50 and the filling material 55 so as to be manufactured.

The upper part of the lower plate 10 is to be processed or fitted after the existing board 50, such as gypsum board or siliceous board to fit the size, but the width of the board 50 can be fitted to the upper portion of the lower plate 10 When the base 20 is formed on the lower plate 10 as shown in FIGS. 7 to 14 after cutting, the groove 20 is inserted into the bottom of the board 50 and then formed in the upper portion of the lower plate 10. When the base 20 is not formed on the lower plate 10 as shown in FIG. 15, the lower portion of the board 50 is adhesively fixed using a flame-retardant epoxy or flame-retardant organic adhesive and water glass or an inorganic adhesive. When using the lower plate 10 separated on both sides as shown in FIG. 16, the male and female connections 30 and 40 are attached to both sides of the board 50 using the above-described adhesive.

In this case, instead of the board 50 described above, the filling material 55 prepared by foaming the inorganic insulating material and the flame retardant organic material as shown in FIG. 19 is filled in the upper portion of the lower plate 10 or by directly foaming the organic material. It is also possible to be filled with the foam (55 '), the flame-retardant organic material that is the material constituting the filling (55) or the foam (55') foams urethane, phenol, urea, melamine, EVA, etc. To be molded in the upper portion of the lower plate 10 to match the height of the male and female connections 30, 40.

The board 50 is inserted in the upper part of the lower plate 10 or the filling material 55 foamed with an inorganic insulating material or flame retardant organic material is filled or the foam 55 'which directly foams on the lower plate 10 is filled. After the flame-retardant adhesive is applied to the board 50, the filling 55 and the foam 55 'and then adhered to the finish 60 made of metallases as shown in FIG. Bonding the finishing cloth 70 with a flame-retardant adhesive on the top of the finishing material 60, or as shown in Figure 9 to adhere the sponge 75 and the finishing cloth 70 to the top of the finishing material 60, or board 50 Only the finishing cloth 70 is attached to the top of the).

In this case, when the flame retardant organic material is foamed on the upper part of the lower plate 10 to be filled with the foam 55 ′, the finishing material 60 or the finishing cloth 70 is foamed without adhesive before the organic material is foamed and cured. It may be pasted on top of the foam 55 '.

The finishing material 60 is a metal plate or a color steel plate, using a metal lath or perforated metal mesh or wire mesh or other metal mesh, or using a mesh coated with flame retardant synthetic resin or flame retardant synthetic resin, Cross or net made of carbon or glass fibers or other inorganic fibers or net or sheet or sheet coated with flame retardant synthetic resin on the cross or net, or coated with flame retardant fiber net or cloth or flame retardant synthetic resin Alternatively, the sheet or sheet using the perforated sheet, or the sheet made by attaching organic flame retardant synthetic resin fiber cloth or nonwoven fabric such as acrylic, or the perforated sheet or net, or the nonwoven fabric or flame retardant synthetic resin made of organic fiber or inorganic fiber By mixing pigment or inorganic powder with coating or flame retardant synthetic resin The sheet or plate made or the perforated sheet or plate is used.

According to the present invention, when the base 20 is formed on the upper plate 10 or when the base 20 is not formed or when the bottom plate 10 is separated, the finishing material 60 is placed on the top of the board 50. ), The finishing cloth 70, sponge 75 and the like can be selectively attached, it can be used by attaching the board 58 to the lower portion of the lower plate 10 as shown in Figure 13 and 18.

And when using the lower plate 10 by dividing can be attached to the finish 60 to the lower portion of the lower plate 10 as shown in Figure 17 can be prevented from falling the strength of the board (50).

Meanwhile, the present invention has a predetermined interval in the width direction on the upper portion of the board 50 inserted in the upper portion of the lower plate 10 or the upper portion of the filling material 55, as shown in Figure 32 to Figure 35 After the groove 51 is formed, the finishing material 60 or the finishing cloth 70 is attached to the groove 51 so that the finishing cloth fitted to the groove 51 when viewed from the top surface of the plate 100 ( 70) or other finishing material 60 is shown to be in contact with the surface, it is suitable that the groove 51 is in contact with the finishing cloth 70 is visible.

As such, the reason why the finishing cloth 70 or other finishing materials 60 are in contact with each other is that when the plate 100 of the present invention is installed on the ceiling, the finishing cloth 70 or other finishing materials 60 are in contact with each other. This allows the face to look zigzag, giving it the same visual effect as a regular ceiling finish.

In addition, according to the present invention, as shown in FIGS. 36 to 46, the coupling hole 11 is formed in the upper portion of the lower plate 10, and then the inorganic insulating material or the flame-retardant organic material is foamed on the upper portion of the lower plate 10. It is possible to form the plate 100 by filling with the foam (55 '), and the filling board 56 is formed in the lower portion of the lower plate 10 through the coupling hole 11 during the foaming of the organic material, The lower portion of the coupling member 35 to form a separate filling board (57).

When the filling boards 56 and 57 are formed below the lower plate 10 and the coupling member 35, heat insulation and sound absorption are achieved by the filling boards 56 and 57.

The present invention will be described in detail with reference to the first embodiment.

1 and 7, male and female connection parts 30 and 40 are formed at both sides of the lower plate 10 in the longitudinal direction, respectively, and the coupling member 35 is coupled to the female connection part 30. As shown in FIG. 3, the lower plate 10 may be bisected to have male and female connecting portions 30 and 35 formed on both sides thereof.

The female connecting portion 30 of the present invention is to be coupled by the coupling means of the fitting member 35 and the fitting groove 36 and the fitting groove 31, the fitting protrusion 36 and the fitting groove 31 are various It is possible to manufacture in the form, the fitting protrusion 36 and the fitting groove 31 to form a space (37) (32) that can be fitted to each other the fitting protrusion 36 is the space 32 of the fitting groove (31) The fitting protrusion 36 is inserted into the fitting groove 31 so as not to be separated by being pushed in the lateral direction after being inserted into the fitting groove.

That is, the present invention forms a fitting protrusion 36 on the coupling member 35 coupled to the female connecting portion 30 as shown in FIG. 26, and the female connecting portion 30 at the opposite position of the fitting protrusion 36. The fitting groove 31 is formed in the fitting protrusion 36 and the fitting groove 31 so as to form the spaces 37 and 32 at a predetermined interval as shown in FIG. 26, and the fitting groove ( The length of the space 32 formed in the fitting groove 31 is larger than the length of the fitting protrusion 36 so that the fitting protrusion 36 can be fitted into the space 32 formed in the 31, and the fitting protrusion 36 or the like. The fitting grooves 31 can be arranged continuously or at regular intervals.

28 to 31 of the present invention is a bottom view showing a state in which the coupling member 35 and the female connecting portion 30 is coupled to the fitting protrusion 35 after the coupling member 35 and the female connecting portion 30 are offset from each other. The fitting is made by sliding while being fitted into the fitting groove (31).

In addition, the present invention may change the positions of the fitting groove 31 and the fitting protrusion 36, and the fitting member 35 may have only the fitting protrusion 36 as shown in FIG. ) Is fixed to the wall or ceiling using a fixing screw 38, the female connection portion 30 is coupled to the coupling member 35 using a coupling means.

And the present invention as shown in Figures 36 to 46 the fitting projection 36 and the fitting groove 31 is the female connecting portion 30 in a state formed to protrude to the lower portion of the coupling member 35 and the lower plate 10. The coupling member 35 can be coupled to the fitting protrusion 36 and the fitting groove 31 are formed when the lower protrusion 10 and the lower portion of the coupling member 35 are formed with a flame retardant organic material. Filling boards 56 and 57 are formed when foaming to allow insulation and sound insulation between the front surface of the plate 100 and the wall or ceiling.

At this time, the filling board 56, 57 is matched with the height of the protrusion of the fitting groove 31 so that the bottom of the plate 100 has a flat.

The plate 100 of the present invention fills the board 50 on the upper portion of the lower plate 10, as shown in FIGS. 4 to 6 and 19 and 32, or foam the inorganic insulating material or flame retardant organic material The filling material 55 or the foaming material 55 'formed by foaming is filled, and the finishing cloth 70 or other finishing material 60 is attached to the upper part of the board 50 or the filling material 55. The lower plate 10 is integrally formed so that the male and female connecting portions 30 and 40 are formed at both sides, or the lower plate 10 is formed in the width direction by using the coupling groove 16 and the coupling protrusion 15. Can be used in combination.

In the present invention, the lower plate 10, male and female connecting portion 30, 40 and the base 20 and the coupling member 35 is produced by extrusion or injection method using aluminum or non-ferrous metal or flame-retardant plastic or flame-retardant organic synthetic resin And, the finishing material 60 is using a metal plate or color steel plate, using a metal lath mesh or perforated metal mesh or wire mesh or other metal mesh, or using a mesh coated with flame retardant synthetic resin or flame retardant synthetic resin mixed with the mesh or , Cross or meshes made of carbon or glass fibers or other inorganic fibers, or meshes or sheets coated with flame-retardant synthetic resins on the crosses or meshes, or meshes or sheets coated with flame-retardant fibres or cloth or flame-retardant synthetic resins; and Plate or non-woven sheet or sheet, or organic non-flammable synthetic resin fiber cloth or nonwoven Sheets, plates, or perforated sheets made of a fabric sheet or a perforated sheet or net, or coated with a non-woven fabric or flame retardant synthetic resin made of organic or inorganic fiber, or a mixture of pigments or inorganic powders with a flame retardant synthetic resin Use plate.

In the present invention, the filling material 55 is formed by processing a board 50 such as a ready-made gypsum board or siliceous board on the lower plate 10 or foaming an inorganic insulating material or a flame retardant organic material. Filling or directly foaming the flame retarded organic material to fill the foam (55 ') is configured to the plate 100.

Hereinafter, the first embodiment in which the base 20 is formed on the lower plate 10 will be described in detail.

The first embodiment of the present invention forms male and female connecting portions 30 and 40 in the longitudinal direction on both sides of the lower plate 10, respectively, and inserts or fills the board 50 on the upper portion of the lower plate 10. ) Fill or foam directly to the foam (55 '), the board 50 or the filling material 55 is to form a groove to be fitted to the lower part 20 is inserted into the lower portion, foam 55 'is foamed and filled, and the top of the board 50 or the fill 55 is attached to the finishing cloth 70 or other finishing material 60, while the finishing material 60 and sponge ( 75 and the finishing cloth 70 may be attached or a separate board 58 may be attached to the bottom of the lower plate 10.

And when the coupling is made using the coupling protrusion 15 and the coupling groove 16 on the lower plate 10, the width of the lower plate 10 is only widened, sandwiching the board 50 and the filling material 55 or foaming Filling water 55 'is the same.

In this way, the coupling member 35 is inserted into the female connecting portion 30 formed on the lower plate 10 filled with the board 50 or the filling material 55, and the coupling member 35 has a space 37 formed at a predetermined interval. The fitting protrusions 36 are formed and the fitting protrusions 36 are formed in the fitting grooves 31 by forming the fitting grooves 31 in which the spaces 32 are formed at regular intervals in the female connection part 30. After fitting through the arm connecting portion 30 by sliding the fitting protrusion 36 is fitted into the fitting groove 31, so that the coupling of the coupling member 35 and the female connecting portion 30 is completed.

In this case, the fitting protrusion 36 is larger than the length of the fitting protrusion 36 so that the fitting protrusion 36 is longer than the length of the fitting protrusion 36 so that the fitting protrusion 36 is the space 32. It can be easily fitted through the), and the fitting protrusion 36 slides to one side when the fitting protrusion 36 is fitted into the space 32 so that the fitting protrusion 36 and the fitting groove 31 are coupled to each other.

On the other hand, in the second embodiment in which the base plate 20 is not formed in the lower plate 10 or the third embodiment in which only the male and female connecting portions 30 and 40 are formed on both sides of the lower plate 10, the board 50 is filled. Filling the water 55 while attaching the finish 60, the finishing cloth 70, the sponge 75, the board 58 is the same as the first embodiment, but the third embodiment reinforces the lower strength In order to attach the finishing material 60 of the metal lath to the lower portion of the male and female connections 30 and 40 and the board 50 or the filling material 55.

Such the present invention is to be installed to close the wall or ceiling, the installation of the present invention to fix the plate member 100 is coupled to the coupling member 35 to the wall with a fixing screw 38 to install the plate member 100 20 to 25, the coupling member 35 is first fixed to the wall or ceiling with the fixing screw 38, and then the female connecting portion 30 is fitted to the coupling member 35, but with FIGS. As shown in FIG. 29, the fitting protrusion 36 of the coupling member 35 is positioned in front of the space 32 of the fitting groove 31 by not shifting the coupling member 35 and the female connecting portion 30 at the same height. After pushing the female connecting portion 30 toward the coupling member 35, the fitting protrusion 36 is fitted into the space 32 of the fitting groove 31 as shown in FIG. 30, and the female connecting portion 30 is in this state. When sliding the fitting projection 36 is fitted into the fitting groove 31 as shown in Figure 31 is made to be combined.

When the plate 100 is broken in the state where the coupling is completed as described above, the replacement of the plate 100 is completed by removing the plate 100 and then combining the new plate 100 again, as opposed to when the plate 100 is replaced.

Therefore, the present invention can be easily lifted after sliding the arm connecting portion 30 without loosening a separate screw when separating the coupling member 35 and the female connecting portion 30, the separation of the plate 100 is easy In addition, when the plate member 100 is combined, it can be combined without using the fixing screw in the reverse order as described above, and excellent workability, so that the appearance of the fixing screw, etc. does not remain on the surface after replacement, thereby making the appearance beautiful. do.

Meanwhile, in the present invention, after forming the grooves 51 in the board 50 or the filling material 55 as in the fifth embodiment, the finishing material 60 or the finishing cloth 70 may be fitted in the grooves 51. When the plate 100 is attached to the ceiling when installed on the ceiling to have the same feeling as the existing ceiling finish.

And the present invention is to form a coupling hole 11 in the lower plate 10 as in the sixth embodiment to form the filling board 56 to the lower portion of the lower plate 10 when foaming the foam (55 ') Meanwhile, the fitting protrusion 36 and the fitting groove 31 for coupling the coupling member 35 to the female connecting portion 30 may be formed to protrude downward from the lower plate 10 and the coupling member 35.

When the fitting protrusion 36 and the fitting groove 31 is protruded downward as described above, the shape thereof may be variously changed as shown in the drawing, and the lower plate 10 may also be formed at the lower portion of the coupling member 35. Filler board 56 formed in the lower portion and the same height fill board 57 is formed to attach.

In the sixth embodiment of the present invention, the fitting protrusion 36 and the fitting groove 31 are formed to protrude downward, while the coupling hole 11 is formed in the lower plate 10 to fill the lower plate 10 ( 55 ') is foamed on the upper portion of the lower plate 10 to be filled at the same time to form a filler board 56 in the lower portion of the lower plate 10 through the coupling hole (11).

In the sixth embodiment of the present invention, the filling boards 56 and 57 formed of foaming of organic materials are formed at the bottom of the lower plate 10 and the coupling member 35, and the filling boards are installed when the plate 100 is installed. Since 56 and 57 are attached to each other, the effects of heat insulation, sound insulation and sound absorption can be seen.

The present invention can be easily attached to the wall or ceiling of the building using an existing board, such as gypsum board or siliceous board, and relates to a finishing plate that can be easily separated and combined for repair after bonding, utilizing the existing board It will be able to produce a plate.

In addition, the present invention can produce a plate using a foam filled with an inorganic mixed material or a flame retardant organic material, it is possible to achieve the flame retardant and heat insulation of the plate while the separation and bonding of the plate can be made easily .

Claims (7)

Male and female connecting portions 30 and 40 are formed at both sides of a predetermined width, and the lower plate 10 having a predetermined length, and the supporter 20 formed integrally with a predetermined interval on the upper portion of the lower plate 10, Plate material consisting of a finishing cloth 70 and other finishing materials 60 attached to the upper portion of the mixture to be filled in the upper portion of the lower plate 10 and the coupling member 35 of the U-shape fitted to the female connecting portion 30 ( 100), The fitting protrusion 36 is formed on the coupling member 35, but the fitting protrusion 36 is formed at a predetermined interval, and the fitting groove 31 is inserted into the female connection part 30 in a direction opposite to the fitting protrusion 36. Forming a space 32 to fit the fitting projections 36 at regular intervals in the fitting groove 31, the board 50 is coupled to the upper portion of the lower plate 10, but the lower portion of the board 50 After forming the groove in which the base plate 20 of the lower plate 10 is fitted, the base plate 20 of the lower plate 10 is fitted into the groove of the board 50 to be coupled to each other, and the Finishing plate, characterized in that attached to the finishing cloth 70 and other finishing material 60 on the top. Male and female connection parts 30 and 40 are formed at both sides of a predetermined width, respectively, and a lower plate 10 having a predetermined length, and a finishing cloth 70 attached to an upper portion of the insulating mixture filled in the upper portion of the lower plate 10, and In the plate material 100 made of the other finishing material 60 and the coupling member 35 of the U-shape fitted to the female connecting portion 30, The fitting protrusion 36 is formed on the coupling member 35, but the fitting protrusion 36 is formed at a predetermined interval, and the fitting groove 31 is inserted into the female connection part 30 in a direction opposite to the fitting protrusion 36. Forming a space (32) into which the fitting projection 36 is fitted in the fitting groove (31) at a predetermined interval, the board 50 is processed by the upper part of the lower plate 10, and coupled to the board Finishing plate, characterized in that attached to the finishing cloth (70) and other finishing materials (60) on the top of the (50). Finishing cloth 70 and other finishing materials 60 attached to the upper portion of the insulating mixture is filled inside the separated male and female connecting parts 30 and 40, and the U-shaped coupling member fitted to the female connecting part 30 ( In the plate material 100 which consists of 35), The male and female connecting portions 30 and 40 formed by separating the lower plate 10 on both sides of the board 50 are fixed to each other, and a finish of metallases is disposed below the board 50 and the male and female connecting portions 30 and 40. 60) attaching the finishing plate, characterized in that the finishing cloth (70) and other finishing materials (60) attached to the top of the board (50). Male and female connection parts 30 and 40 are formed at both sides of a predetermined width, respectively, and a lower plate 10 having a predetermined length, and a finishing cloth 70 attached to an upper portion of the insulating mixture filled in the upper portion of the lower plate 10, and In the plate material 100 made of the other finishing material 60 and the coupling member 35 of the U-shape fitted to the female connecting portion 30, A fitting protrusion 36 is formed at a portion where the coupling member 35 meets the female connection part 30, and the fitting protrusion 36 faces downward, and the fitting groove 31 is fitted to the fitting protrusion 36. The fitting groove 31 to the female connection portion 30 is directed toward the lower portion of the lower plate 10, the lower plate 10 formed a coupling hole 11 and then flame-retardant organic to the upper portion of the lower plate 10 Foaming material to fill the foam 55 'but the foam 55' forms a filler board 56 in the lower portion of the lower plate 10 through the coupling hole 11, the coupling member 35 After forming the filling board (57) in the lower portion of the finishing plate, characterized in that the finishing cloth (70) and other finishing materials (60) attached to the upper portion of the foam (55 '). The plate joining device according to any one of claims 1 to 3, wherein a filling material (55) prepared by foaming an inorganic insulating material or an organic material is filled on the upper portion of the lower plate (10). The plate joining device according to any one of claims 1 to 3, wherein a board (58) is attached to a lower portion of the lower plate (10). The groove according to any one of claims 1 to 3, wherein the groove (51) is formed on the board (50) or the filling material (55) inserted in the upper portion of the lower plate (10) at regular intervals in the width direction. Joining device of the plate, characterized in that the fitting to the finishing cloth (70) or other finishing material (60) (51).

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