CN218479392U

CN218479392U - Ceiling board

Info

Publication number: CN218479392U
Application number: CN202220669291.3U
Authority: CN
Inventors: 刘晓亮
Original assignee: Individual
Current assignee: Foshan Bardiss New Metalwork Co ltd
Priority date: 2021-10-26
Filing date: 2022-03-25
Publication date: 2023-02-14
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a firm with fossil fragments connection structure, reduce material cost simultaneously, improve enterprise's profit space's ceiling, solved fossil fragments joint strength insecure, the problem that the material cost of use is high, its technical scheme main points are ceiling, including square panel body, four sides of square panel body all are equipped with the fossil fragments connection structure who upwards buckles be used for being connected with fossil fragments, and fossil fragments connection structure has at least two-layerly, fossil fragments connection structure's inboard from last to including bellying and fossil fragments clamping part down in proper order, square panel body is connected with square backplate, four sides of square backplate all are equipped with the first hem of bending downwards, the one end that first hem deviates from square backplate is equipped with the second hem of bending perpendicularly to the outside, second hem and square panel fixed connection.

Description

Ceiling board

Technical Field

The utility model relates to a building materials field, more specifically say, it is a ceiling.

Background

The ceiling is a place on the indoor top surface of a building, and in indoor design, the ceiling can be used for writing and painting, painting to beautify the indoor environment, installing ceiling lamps, light pipes, ceiling fans, skylight opening and air conditioning, and changing the effects of indoor illumination and air circulation.

The existing honeycomb plate for the ceiling mostly adopts a thick aluminum plate (about 0.5-0.6 mm) as the honeycomb plate and consists of a panel, the honeycomb plate and a square back plate, folding edges for connecting keels are arranged on two sides of the panel, and in order to ensure that the ceiling and the keels can be stably connected, the folding edges of the panel and the thickness of the clamping position of the keels need to be large enough. However, the price of the raw material aluminum is increased dramatically, so that the thickness requirement of the clamping position of the keel is met by improving the edge folding structure, the production cost of an enterprise is reduced, and the profit margin of the enterprise is improved.

The invention patent with application number 202110022770.6 discloses a honeycomb panel for a top wall, which comprises a panel, a square back plate and a honeycomb core, wherein the square back plate is buckled with the panel to form a cavity between the square back plate and the panel, the honeycomb core is arranged in the cavity, two sides of the panel are symmetrically provided with folding edges which are bent upwards, the folding edges are of a double-layer structure, the inner sides of the folding edges are provided with keel limiting parts, the upper end faces of the keel limiting parts are provided with limiting faces, and when the folding edges are inserted into clamping grooves of keels, the upper end faces of the limiting faces are abutted against the bottoms of the keels. Through setting up the spacing portion of fossil fragments, can with the whole laminating of triangle fossil fragments, the honeycomb panel can keep the face level and smooth. Bending and laminating the thin aluminum plate into a double-layer aluminum structure, increasing modeling strength, and enabling the aluminum plates thinner than half aluminum plates on the market to be used for manufacturing the same effect and strength on two sides, thereby reducing the cost of half aluminum plate materials.

However, the honeycomb panel is provided with the folded edges bent upward only at both sides of the panel, so that when the honeycomb panel is installed on a ceiling, the honeycomb panel can be connected with other ceilings only at both sides, and the overall connection strength of the ceiling is insufficient, thereby greatly reducing the commercial value.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a joint strength is enough, reduces material cost simultaneously, improves a furred ceiling with filling aluminum ceiling of enterprise's profit space.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a ceiling, four angles of square panel body all are provided with the panel breach of tailorring and forming, four sides of square panel body all are equipped with the fossil fragments connection structure that is used for going on being connected with fossil fragments of upwards buckling, and fossil fragments connection structure and square panel body coupling just have two-layerly at least, fossil fragments connection structure's inboard is from last to including bellying and fossil fragments clamping part down in proper order.

The utility model discloses further set up to: the square panel body is connected with a square back plate, back plate notches formed by cutting are formed in four corners of the square back plate, four sides of the square back plate are integrally connected with first folded edges bent downwards, one end, deviating from the square back plate, of each first folded edge is integrally connected with a second folded edge bent outwards perpendicularly, and the second folded edges are fixedly connected with the square panel.

The utility model discloses further set up to: and a keel butt part used for butting and connecting the keels is arranged at one end, far away from the first folded edge, of the second folded edge.

The utility model discloses further set up to: the square panel body is fixedly connected with the square back plate and is provided with a cavity, and a sandwich layer is arranged in the cavity.

The utility model discloses further set up to: the sandwich layer is one or any combination of a honeycomb plate, soundproof cotton, a heat insulation plate, a flame-proof plate or a damp-proof plate.

The utility model discloses further set up to: the keel clamping part downwardly extends to form a bending extending part attached to the second folded edge, and the protruding part, the keel clamping part and the bending extending part are of an integral bending structure.

The utility model discloses further set up to: one side of the bending extension part, which is close to the keel clamping part, abuts against the inner side of the keel connecting structure to form a double-layer structure, and the other side of the bending extension part abuts against the bottom of the panel to form the double-layer structure.

Through adopting above-mentioned technical scheme, because four sides of panel all are equipped with the fossil fragments connection structure of upwards buckling, fossil fragments connection structure inboard is from last to including the bellying down in proper order, fossil fragments clamping part and the extension of bending, fossil fragments connection structure is bending structure as an organic whole, fossil fragments connection structure has two-layer at least, the extension of bending is close to fossil fragments clamping part one side and leans on with fossil fragments connection structure's inboard counterbalance and forms bilayer structure, the opposite side supports with the panel bottom and leans on and forms bilayer structure, the second hem on the square backboard is laminated with the extension of bending on the panel mutually, be equipped with the fossil fragments butt portion that is used for carrying out the conflict connection to fossil fragments again on the second hem, can guarantee the steadiness of fossil fragments joint like this, the fastness of integral connection structure has been improved again, because the bilayer structure that outer hem and inboard formed is integrative bending, so can reduce the use of material again, material cost is reduced, profit space is improved.

Drawings

Fig. 1 is a schematic view of an embodiment of a suspended ceiling sandwich aluminum ceiling of the present invention;

fig. 2 is a schematic view of a panel of an embodiment of a suspended ceiling sandwich aluminum ceiling of the present invention;

FIG. 3 is a schematic view of a square back plate of an embodiment of a suspended ceiling sandwich aluminum ceiling of the present invention;

fig. 4 is an enlarged schematic view of an embodiment of a suspended ceiling sandwich aluminum ceiling of the present invention.

1. A square panel body; 2. a square back plate; 3. a sandwich layer; 4. a keel connecting structure; 5. a boss portion; 6. a keel clamping part; 7. bending the extension part; 8. a first folded edge; 9. a second folded edge; 10. the keel is abutted against the convex part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, a ceiling, including square panel body 1, four angles of square panel body 1 all are provided with the panel breach of cutting out and forming (the panel breach is preferably square result, mainly play the position formation interference at four angles when preventing four sides from upwards buckling to cause the condition of unable buckling), four sides of square panel body 1 all are equipped with the fossil fragments connection structure 4 that upwards buckle be used for being connected with fossil fragments, fossil fragments connection structure 4 and square panel body 1 body coupling to have two-layerly at least, fossil fragments connection structure 4's inboard is from last to including bellying 5 and fossil fragments clamping part 6 down in proper order. This body coupling of square panel 1 has square backplate 2, four angles of square backplate 2 all are provided with the backplate breach of cutting out and forming (the backplate breach is preferably square result, mainly plays to prevent that four sides from forming the interference in the position of four angles when buckling downwards to cause the condition that can't buckle), four side homogeneous connections of square backplate 2 have the first hem 8 of bending downwards, the one end body coupling that first hem 8 deviates from square backplate 2 has the second hem 9 of bending perpendicularly to the outside, second hem 9 and square panel body 1 fixed connection. Square panel body 1 and square backplate 2 all adopt: and (3) processing and producing an aluminum plate with the thickness of 0.2mm-0.4 mm.

It should be noted here that the protruding portion 5 and the keel clamping portion 6 are mutually matched to be used for fixedly connecting the keel, the keel can be a general triangular keel on the market, one end fixed by the keel is placed into the keel clamping portion 6, the protruding portion 5 above the keel plays a role in fixing, limiting and preventing falling off, a plurality of second protruding portions are arranged below the keel clamping portion 6 and on the inner side of the keel connecting structure 4 to reinforce the structural strength, and the keel clamping portion 6 is matched to play a role in fixedly supporting the connection of the keel.

It should be further noted that, both the first folded edge 8 and the second folded edge 9 on the square back panel 2 may be disposed on the square panel body 1, so as to facilitate the production and molding of the square panel body 1 and the square back panel 2 by the equipment, and to make the overall structure of the ceiling more beautiful and the strength of the connection structure sufficient, the above technical solution is adopted.

The keel clamping part 6 extends downwards to form a bending extending part 7 attached to the second folded edge 9, and the protruding part 5, the keel clamping part 6 and the bending extending part 7 are of an integral bending structure. It should be noted here that the second folded edge 9 is attached to the folded extension portion 7, which provides enough pressure for the panel 1 to fix and press the panel 1, enhances the stability of the fixed connection between the panel 1 and the square backboard 2, and also improves the connection tightness between the panel 1 and the square backboard 2, and the outer side of the keel connecting structure 4 and the inner side of the protruding portion 5, the keel clamping portion 6 and the folded extension portion 7 may not be a folded structure, or may be made separately and then melt-cast into a whole, but this increases the use cost of the material, and the stability of the non-integral folded structure is strong, so the outer side of the keel connecting structure 4 and the inner side of the protruding portion 5, the keel clamping portion 6 and the folded extension portion 7 are adopted as a folded structure.

One side of the bending extension part 7, which is close to the keel clamping part 6, abuts against the inner side of the keel connecting structure 4 to form a double-layer structure, and the other side of the bending extension part abuts against the bottom of the panel 1 to form a double-layer structure. Keep away from the one end of first hem 8 on the second hem 9 and be equipped with the fossil fragments butt portion 10 that is used for carrying out the conflict connection to the fossil fragments, it needs to explain here, because panel 1 reaches certain thickness requirement with needs, the panel 1 is just can be fine fixed to the fossil fragments, panel 1 here is that 0.25mm-0.3 mm's aluminum plate is made, the thickness requirement is 0.5mm, but the extension 7 that bends is close to fossil fragments clamping part 6 one side and leans on with the inboard of fossil fragments connection structure 4 and form bilayer structure, the opposite side leans on with panel 1 inboard and forms bilayer structure, so not only reach the thickness requirement, material cost has still been saved, fossil fragments butt portion 10 here is the fossil fragments that are used for fixing the top contact, strengthen panel 1's bellying 5 and fossil fragments complex structural strength.

The square panel 1 body and the square back plate 2 are fixedly connected and are formed with a cavity, and a sandwich layer 3 is arranged in the cavity. The sandwich layer 3 is one or any combination of a honeycomb plate, soundproof cotton, a heat insulation plate, a flame insulation plate and a damp-proof plate. Therefore, the ceiling structure can meet the requirements of different functional scenes, and the application range of the ceiling are improved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A ceiling, includes square panel body, characterized by: four angles of square panel body all are provided with the panel breach of tailorring and forming, four sides of square panel body all are equipped with the fossil fragments connection structure that is used for going on being connected with fossil fragments of upwards buckling, fossil fragments connection structure and square panel body coupling and have two-layer at least, fossil fragments connection structure's inboard from last to including bellying and fossil fragments clamping part down in proper order, square panel body coupling has square backplate, four angles of square backplate all are provided with the backplate breach of tailorring and forming, four equal body coupling of four sides of square backplate has the first hem of bending downwards, the one end body coupling that first hem deviates from square backplate has the second hem of bending perpendicularly to the outside, second hem and square panel fixed connection.

2. A ceiling tile as set forth in claim 1, wherein: and a keel butt part used for butting and connecting the keels is arranged at one end, far away from the first folded edge, of the second folded edge.

3. A ceiling tile as set forth in claim 1 or 2, wherein: the square panel body is fixedly connected with the square back plate and is provided with a cavity, and a sandwich layer is arranged in the cavity.

4. A ceiling tile as set forth in claim 3, wherein: the sandwich layer is one or any combination of a honeycomb plate, soundproof cotton, a heat insulation plate, a flame-proof plate or a damp-proof plate.

5. A ceiling tile as set forth in claim 1, wherein: the keel clamping part downwardly extends to form a bending extending part attached to the second folded edge, and the protruding part, the keel clamping part and the bending extending part are of an integral bending structure.

6. A ceiling tile as set forth in claim 5, wherein: one side of the bending extension part, which is close to the keel clamping part, is abutted against the inner side of the keel connecting structure to form a double-layer structure, and the other side of the bending extension part is abutted against the bottom of the panel to form the double-layer structure.