CN211572212U

CN211572212U - Suspended ceiling plate

Info

Publication number: CN211572212U
Application number: CN201922051904.8U
Authority: CN
Inventors: 郑爱爱; 周东珊; 步挺; 蒋义赏; 钟春艳; 吴秉政
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-09-25
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a furred ceiling board, including no inorganic board and connecting piece, wherein: the inorganic board comprises a connecting surface, a mounting surface and a side surface, wherein the connecting surface and the mounting surface are arranged in a reverse manner, the side surface is connected between the connecting surface and the mounting surface, one end of the connecting surface is provided with a concave notch, the concave notch extends to the side surface, and the concave notch comprises a binding surface and a butt joint surface which are connected; the connecting piece includes the draw-in groove, the notch direction of draw-in groove is towards inorganic board, the one end joint that concave notch was seted up to inorganic board is in the draw-in groove, the draw-in groove is including relative first cell wall and the second cell wall that sets up, the laminating of one side towards the second cell wall on the first cell wall is installed on the binding face, the terminal surface butt of first cell wall is on the butt face, the thickness of first cell wall equals concave notch's degree of depth, one side and the connection face coplane of the second cell wall dorsad on the first cell wall, the laminating of second cell wall is installed on the installation face. The utility model provides a ceiling tile has improved ceiling tile's structural stability, has improved ceiling tile's roughness.

Description

Suspended ceiling plate

Technical Field

The utility model relates to an architectural decoration technical field, more specifically relates to a furred ceiling board.

Background

Among ceiling tiles currently in use on the market, an inorganic board is one of them.

At present, the installation process of an inorganic board ceiling generally is: hang earlier fossil fragments and fix on the inside top surface of building, pass through screw or other installation component with the side of inorganic board again and fix on fossil fragments, because inorganic board is mostly inorganic filler press forming, the light inorganic panel has added light filler, leads to the internal strength lower when reducing density, so inorganic panel is comparatively loose. The inorganic board has the following problems when the suspended ceiling is installed: the flatness requirement of the decorative layer is high when the first inorganic board and the second inorganic board are installed, so that when the inorganic board is installed, the side, back to the decorative layer, of the inorganic board is generally constructed by adopting screws or other installation members; secondly, because the inorganic board is loose in material and low in strength, when the side edge is fixed on the keel by adopting screws or other mounting members, the structural stability of the side edge without the board is low; third, expose outside behind the side installation of inorganic board, hole or unevenness's phenomenon can appear after the side cuts, and it is relatively poor to lead to the roughness of inorganic board installation back furred ceiling.

Therefore, it is necessary to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a furred ceiling board to improve the structural stability of furred ceiling board, improve the roughness of furred ceiling board.

Based on the above-mentioned purpose, the utility model provides a pair of furred ceiling board, including inorganic board and connecting piece, wherein: the inorganic board comprises a connecting surface, a mounting surface and a side surface, wherein the connecting surface and the mounting surface are arranged oppositely, the side surface is connected between the connecting surface and the mounting surface, one end of the connecting surface is provided with a concave notch, the concave notch extends to the side surface, and the concave notch comprises a joint surface and a butt joint surface which are connected; the connecting piece includes the draw-in groove, the notch direction orientation of draw-in groove inorganic board, inorganic board is last to have seted up the one end joint of undercut is in the draw-in groove, the draw-in groove includes relative first cell wall and the second cell wall that sets up, orientation on the first cell wall one side laminating of second cell wall is installed on the binding face, the terminal surface butt of first cell wall is in on the butt face, the thickness of first cell wall equals the degree of depth of undercut, so that dorsad on the first cell wall one side of second cell wall with connect the face coplane, the laminating of second cell wall is installed on the installation face.

Optionally, the thickness of the second groove wall is greater than the thickness of the first groove wall.

Optionally, the ceiling board further includes a connecting layer, and one side of the first slot wall facing the second slot wall is attached to the attaching surface through the connecting layer.

Optionally, the connecting layer is a silane modified polyether adhesive layer or a two-component polyurethane adhesive layer.

Optionally, an arc-shaped chamfer is arranged at the joint of the outer surface of the groove bottom of the clamping groove and the outer surface of the first groove wall.

Optionally, the ceiling board further includes a facing layer, and the facing layer is attached to the connection surface and sequentially extends to cover one side of the first slot wall, which faces away from the second slot wall, and the outer surface of the slot bottom.

Optionally, the finishing layer is a polymer film layer.

Optionally, the furred ceiling board still includes the mounting panel, the one end fixed connection of mounting panel in dorsad on the second cell wall one side of first cell wall, the other end of mounting panel is towards keeping away from the direction of second cell wall extends, just dorsad on the mounting panel one side of no inorganic board with the surface coplane of tank bottom.

Optionally, a convex boss is arranged on one side of the mounting plate, which faces the inorganic plate.

Optionally, the connecting piece is an aluminum alloy piece.

The utility model provides a furred ceiling board has seted up concave notch on the inorganic board, is provided with the draw-in groove on the connecting piece, and the draw-in groove includes relative first cell wall and the second cell wall that sets up, with the one end joint that sets up concave notch on the inorganic board in the draw-in groove, so that the connection face coplane on one side and the inorganic board of second cell wall dorsad on the first cell wall, the laminating of second cell wall is installed on the installation face on the inorganic board, thereby make the finish coat of furred ceiling board more level and more smooth, and the tank bottom of the draw-in groove on the connecting piece shelters from the side of inorganic board, and then improved the roughness of furr; the side edge of no inorganic board joint has increased the side structural strength of furred ceiling board on the connecting piece back, and then has improved the structural stability of furred ceiling board.

Drawings

The objects and advantages of the present invention will be understood from the following detailed description of the preferred embodiments of the invention, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of a ceiling plate according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a ceiling board according to another embodiment of the present invention.

Wherein the reference numbers:

1: an inorganic board; 2: a connecting member; 3: arc chamfering; 4: a finishing layer; 5: mounting a plate;

11: a connecting surface; 12: a mounting surface; 13: a side surface; 14: a concave notch is formed; 15: a binding face; 16: an abutting surface;

21: a card slot; 22: a first slot wall; 23: a second slot wall; 24: an end face; 25: the bottom of the tank;

51: and a convex boss.

Detailed Description

The present invention will be described in detail with reference to the following examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1, an embodiment of the present invention provides a ceiling tile, including an inorganic board 1 and a connecting member 2, wherein: the inorganic board 1 comprises a connecting surface 11, a mounting surface 12 and a side surface 13, wherein the connecting surface 11 and the mounting surface 12 are arranged oppositely, the side surface 13 is connected between the connecting surface 11 and the mounting surface 12, one end of the connecting surface 11 is provided with a concave notch 14, the concave notch 14 extends to the side surface 13, and the concave notch 14 comprises a joint surface 15 and a butt joint surface 16 which are connected; connecting piece 2 includes draw-in groove 21, the notch direction of draw-in groove 21 is towards inorganic board 1, the one end joint of seting up concave notch 14 on inorganic board 1 is in draw-in groove 21, draw-in groove 21 is including relative first cell wall 22 and the second cell wall 23 that sets up, the laminating of one side towards second cell wall 23 is installed on binding face 15 on first cell wall 22, the 24 butt joints of terminal surface of first cell wall 22 are on butt joint face 16, the thickness of first cell wall 22 equals the degree of depth of concave notch 14, so that one side and the connection face 11 coplane of second cell wall 23 dorsad on the first cell wall 22, the laminating of second cell wall 23 is installed on installation face 12.

The utility model provides a furred ceiling board, concave notch 14 has been seted up on inorganic board 1, be provided with draw-in groove 21 on connecting piece 2, draw-in groove 21 is including relative first cell wall 22 and the second cell wall 23 that sets up, with the one end joint that has seted up concave notch 14 on inorganic board 1 in draw-in groove 21, so that the connection face 11 coplane on one side and the inorganic board 1 of second cell wall 23 dorsad on the first cell wall 22, second cell wall 23 laminating is installed on installation face 12 on inorganic board 1, thereby make the finish coat 4 of furred ceiling board more level and smooth, and the tank bottom 25 of draw-in groove 21 on connecting piece 2 shelters from side 13 of inorganic board 1, and then improved the roughness of furred ceiling board; after the side edge of the inorganic board 1 is clamped on the connecting piece 2, the structural strength of the side edge of the ceiling board is increased, and the structural stability of the ceiling board is further improved.

As shown in fig. 1, the thickness of the second groove wall 23 is greater than the thickness of the first groove wall 22. In an embodiment of the present invention, the inorganic board 1 is provided with the concave gap 14, and the thickness of the first groove wall 22 is set to be the same as the depth of the concave gap 14, the size of the concave gap 14 is not easily too large due to the influence of the thickness of the board of the inorganic board 1, and the thickness of the first groove wall 22 is adapted to the size of the concave gap 14; when the thickness of the second groove wall 23 is set to be larger than that of the first groove wall 22, the friction force between the second groove wall 23 and the mounting surface 12 is increased, so that the connection between the clamping groove 21 and the inorganic board 1 is more stable, the structural strength of the ceiling plate is increased, and the structural stability of the ceiling plate is improved.

As shown in fig. 1, the ceiling board further includes a connection layer, and a side of the first slot wall 22 facing the second slot wall 23 is attached to the attachment surface 15 by the connection layer. In the above embodiment, the connection layer can make one side of the first slot wall 22 facing the second slot wall 23 fit and mount on the fitting surface 15 more firmly through the connection function, so as to improve the structural stability of the ceiling board. Specifically, the connecting layer can be a silane modified polyether adhesive layer or a two-component polyurethane adhesive layer, the silane modified polyether adhesive layer is formed by silane modified polyether adhesive and can be purchased from Guangzhou mechanical science research institute Co., Ltd, and the silane modified polyether adhesive has strong binding power and good weather resistance; the double-component polyurethane adhesive layer is formed by double-component polyurethane adhesive, can be purchased from Dongguan Youbao materials science and technology Limited, and has higher bonding strength. When the connecting layer adopts a silane modified polyether adhesive layer or a two-component polyurethane adhesive layer, the structural stability of the ceiling board is improved.

As shown in fig. 1, the outer surface of the groove bottom 25 of the clamping groove 21 and the outer surface of the first groove wall 22 are provided with an arc-shaped chamfer 3 at the joint. In the embodiment, the arrangement of the arc-shaped chamfer 3 is beneficial to processing burrs generated at the edges of the corners of the clamping groove 21 during production and processing, on one hand, an operator is not easily scratched by the burrs at the edges when operating the connecting piece 2, and the production safety is improved; on the other hand, the corner of the clamping groove 21 is exposed outside, and the arranged arc-shaped chamfer 3 improves the decorative effect of the ceiling board.

As shown in fig. 1, the ceiling tile further includes a finishing layer 4, and the finishing layer 4 is attached to the connecting surface 11 and sequentially extends to cover a side of the first slot wall 22 opposite to the second slot wall 23 and an outer surface of the slot bottom 25. In the above embodiment, when the side of the first groove wall 22 opposite to the second groove wall 23 and the outer surface of the groove bottom 25 are covered with the finish layer 4, the decorative effect of the ceiling board is improved. Specifically, the finishing layer 4 may be made of a polymer film, which has good properties of heat resistance, fire resistance, and the like.

As shown in fig. 1, the ceiling board further includes a mounting plate 5, one end of the mounting plate 5 is fixedly connected to one side of the second groove wall 23 facing away from the first groove wall 22, the other end of the mounting plate 5 extends in a direction away from the second groove wall 23, and one side of the mounting plate 5 facing away from the inorganic board 1 is coplanar with the outer surface of the groove bottom 25. The utility model discloses an in the embodiment, expansion bolts's one end is fixed on the top surface, and expansion bolts's the other end is fixed in the one end of lead screw, and the other end threaded connection of lead screw is on fossil fragments, and the one end fixed connection of mounting panel 5 is one side of first cell wall 22 dorsad on second cell wall 23, and the other end of mounting panel 5 can be through dismantling the fix with screw on fossil fragments, or the lug weld has improved the convenient operation nature of furred ceiling board on fossil fragments.

As shown in fig. 1, the mounting plate 5 is provided with a convex boss 51 on a side toward the inorganic board 1. The utility model discloses an in the embodiment, expansion bolts's one end is fixed on the top surface, and expansion bolts's the other end is fixed in the one end of lead screw, and the other end threaded connection of lead screw is on the triangular keel, and evagination boss 51 on the mounting panel 5 can the joint install on the triangular keel with the draw-in groove of evagination boss 51 looks adaptation to realize that mounting panel 5 installs on the triangular keel, further improved the convenient operation nature of furred ceiling board.

As shown in fig. 1, the connecting member 2 is an aluminum alloy member. The aluminum alloy has the characteristics of light weight, good corrosion resistance, good processability and the like, when the connecting piece 2 is an aluminum alloy piece, the quality of the connecting piece 2 is reduced, the corrosion resistance of the connecting piece 2 is improved, and the aluminum alloy piece is easy to process and produce.

As shown in fig. 2, in actual ceiling decoration, two or more ceiling tiles can be sequentially spliced and installed on the keel, so that the whole top surface is covered, the structural stability and the flatness of the ceiling tiles are improved, and the applicability of the ceiling tiles is also improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A ceiling tile comprising an inorganic board and a connector, wherein:

the inorganic board comprises a connecting surface, a mounting surface and a side surface, wherein the connecting surface and the mounting surface are arranged oppositely, the side surface is connected between the connecting surface and the mounting surface, one end of the connecting surface is provided with a concave notch, the concave notch extends to the side surface, and the concave notch comprises a joint surface and a butt joint surface which are connected;

the connecting piece includes the draw-in groove, the notch direction orientation of draw-in groove inorganic board, inorganic board is last to have seted up the one end joint of undercut is in the draw-in groove, the draw-in groove includes relative first cell wall and the second cell wall that sets up, orientation on the first cell wall one side laminating of second cell wall is installed on the binding face, the terminal surface butt of first cell wall is in on the butt face, the thickness of first cell wall equals the degree of depth of undercut, so that dorsad on the first cell wall one side of second cell wall with connect the face coplane, the laminating of second cell wall is installed on the installation face.

2. The ceiling tile of claim 1, wherein the thickness of the second slot wall is greater than the thickness of the first slot wall.

3. The ceiling tile of claim 2, further comprising a connecting layer, wherein a side of the first slot wall facing the second slot wall is snugly mounted on the abutting face by the connecting layer.

4. The ceiling tile of claim 3, wherein the connection layer is a silane-modified polyether glue layer or a two-component polyurethane glue layer.

5. The ceiling tile of claim 4, wherein the outer surface of the slot bottom of the slot and the outer surface of the first slot wall are provided with an arcuate chamfer at the junction.

6. The ceiling tile of claim 5, further comprising a finish layer attached to the connection surface and extending sequentially over a side of the first slot wall facing away from the second slot wall and an outer surface of the slot bottom.

7. The ceiling tile of claim 6, wherein the finishing layer is a polymer film layer.

8. The ceiling tile of claim 7, further comprising a mounting plate fixedly attached at one end to a side of the second slot wall facing away from the first slot wall and extending at an opposite end away from the second slot wall, wherein a side of the mounting plate facing away from the inorganic board is coplanar with an outer surface of the slot bottom.

9. The ceiling tile of claim 8, wherein the mounting plate is provided with a convex boss on a side thereof facing the inorganic board.

10. A ceiling tile according to any one of claims 1 to 9, wherein the connector is an aluminium alloy element.