CN210288958U

CN210288958U - Composite ceiling

Info

Publication number: CN210288958U
Application number: CN201920912465.2U
Authority: CN
Inventors: 李焕清
Original assignee: Guangzhou Shangmac Co ltd
Current assignee: Guangzhou Shangmac Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-10
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a composite ceiling, including panel and backplate, the panel all is equipped with the turn-ups with backplate border all around, the turn-ups offsets and makes panel and the fixed bonding of backplate through omnipotent glue, be equipped with the supporting layer between panel and the backplate inside, supporting layer border both ends are equipped with the location arch, the backplate corresponds the bellied position in location and is equipped with positioning groove, the supporting layer is rectangle pulse signal's shape, and respectively with form between panel and the backplate and hold the chamber, it has placed sound insulation cotton to hold the intracavity, and intensity height, compressive capacity of this kind of ceiling are strong, can solve the easy crooked problem of warping of ceiling.

Description

Composite ceiling

Technical Field

The utility model relates to a building material technical field especially relates to a composite ceiling board.

Background

The ceiling is a place on the indoor top surface of a building, in the indoor design, the ceiling can be used for painting, beautifying the indoor environment, installing a ceiling lamp, a light pipe, a ceiling fan, opening a skylight and installing an air conditioner, and changing the effects of indoor illumination and air circulation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the problem that exists among the above-mentioned, provide a composite ceiling, the intensity of this kind of ceiling is high, compressive capacity is strong, can solve the easy crooked problem that warp of ceiling.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a composite ceiling, including panel and backplate, the panel all is equipped with the turn-ups with backplate border all around, the turn-ups offsets and makes panel and the fixed bonding of backplate through omnipotent glue, be equipped with the supporting layer between panel and the backplate is inside, supporting layer border both ends are equipped with the location arch, the backplate corresponds the bellied position in location and is equipped with positioning groove, the supporting layer is rectangle pulse signal's shape, and respectively with form between panel and the backplate and hold the chamber, it has placed sound insulation cotton to hold the intracavity.

Preferably, the back plate is provided with a through hole at a position corresponding to the positioning protrusion, and the positioning protrusion is correspondingly provided with a self-tapping threaded hole. The position of the supporting layer can be fixed through the self-tapping screws, so that shaking is prevented, and meanwhile, the supporting layer can be conveniently disassembled and assembled.

Preferably, the supporting layer is made of plastic materials. The overall support strength can be maintained while reducing weight.

Preferably, a hard polymer layer, a glass fiber layer and a high-flame-retardant fireproof core layer are sequentially bonded between the panel and the supporting layer from bottom to top. The wear resistance, the pressure resistance and the fire resistance of the ceiling are improved.

Preferably, the front end of the panel is glued with a decorative layer. The ceiling appearance is smooth and beautiful.

Compared with the prior art, the utility model discloses the beneficial effect who has does: be equipped with the supporting layer between the panel of this ceiling and the backplate is inside, the intensity that has increased the ceiling through the supporting layer is high, compressive capacity, can solve the easy crooked problem that warp of ceiling, through location arch and positioning groove cooperation between supporting layer and the backplate simultaneously, can be convenient for the positioning, and further, the supporting layer hold the intracavity and placed sound insulation cotton, improve the sound function of inhaling at ceiling, play good syllable-dividing effect.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a composite ceiling according to the present invention;

fig. 2 is an exploded view of a composite ceiling according to the present invention.

Description of the drawings: 1. a panel; 2. a back plate; 3. a support layer; 4. positioning the projection; 5. a positioning groove; 6. sound insulation cotton; 7. a hard polymer layer; 8. a glass fiber layer; 9. a high flame retardant fireproof core layer; 10. and (7) a decorative layer.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The utility model discloses at the concrete implementation as follows: a composite ceiling as shown in fig. 1-2, which comprises a panel 1 and a back plate 2, wherein the edges of the periphery of the panel 1 and the back plate 2 are respectively provided with a flanging which are abutted against each other and the panel 1 and the back plate 2 are fixedly bonded by an all-purpose adhesive, a supporting layer 3 is arranged between the panel 1 and the back plate 2, the strength and the pressure resistance of the ceiling are enhanced by the supporting layer 3, the problem that the ceiling is easy to deform and bend can be solved, two ends of the edge of the supporting layer 3 are provided with positioning protrusions 4, the back plate 2 is provided with positioning grooves 5 at positions corresponding to the positioning protrusions 4, the supporting layer 3 is matched with the back plate 2 through the positioning protrusions 4 and the positioning grooves 5, the assembling and the positioning can be facilitated, the supporting layer 3 is in the shape of a rectangular pulse signal and forms accommodating cavities with the panel 1 and the back plate 2 respectively, sound insulation, 2 positions that correspond protruding 4 in location of backplate are equipped with the through-hole, and it is equipped with self-tapping screw hole to fix a position on protruding 4, the position that can fixed support layer 3 through self-tapping screw, prevent to rock, can make things convenient for the dismouting simultaneously, support layer 3 adopts the plastic material, can keep holistic support intensity when lightening weight, it has stereoplasm high score sublayer 7 to follow supreme bonding in proper order between panel 1 and the support layer 3 down, glass fiber layer 8, high fire-retardant fire prevention sandwich layer 9, the wearability of ceiling improves, crushing resistance and fire behavior, 1 front end of panel still splices decorative layer 10, make the ceiling outward appearance level, and smooth, and is pleasing to the eye.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A composite ceiling comprising a panel and a back sheet, characterized in that: the panel and the backplate border all are equipped with the turn-ups all around, the turn-ups offsets and makes panel and backplate fixed bonding through omnipotent glue, be equipped with the supporting layer between panel and the backplate inside, supporting layer border both ends are equipped with the location arch, the backplate corresponds the bellied position in location and is equipped with positioning groove, the supporting layer is rectangle pulse signal's shape, and forms respectively between panel and the backplate and hold the chamber, it has the sound insulation cotton to hold the intracavity.

2. A composite ceiling tile according to claim 1, wherein: the back plate is provided with through holes corresponding to the positioning bulges, and the positioning bulges are correspondingly provided with self-tapping threaded holes.

3. A composite ceiling tile according to claim 1, wherein: the supporting layer is made of plastic materials.

4. A composite ceiling tile according to claim 1, wherein: and a hard polymer layer, a glass fiber layer and a high-flame-retardant fireproof core layer are sequentially adhered between the panel and the supporting layer from bottom to top.

5. A composite ceiling tile according to claim 1, wherein: the front end of the panel is also glued with a decorative layer.