CN219947491U

CN219947491U - Novel honeycomb plate

Info

Publication number: CN219947491U
Application number: CN202223314655.5U
Authority: CN
Inventors: 马超; 俞哲锋
Original assignee: Zhejiang Senjie Integrated Ceiling Co ltd
Current assignee: Zhejiang Senjie Integrated Ceiling Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-11-03
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a novel honeycomb plate, and belongs to the technical field of machinery. It has solved the problem that prior art exists stability poor. The novel honeycomb board includes the honeycomb core, both sides have bonded sandwich panel and lower sandwich panel respectively about the honeycomb core, it is equipped with the fire prevention sheet layer to go up the sandwich panel upper surface, the fire prevention sheet layer with go up the sandwich panel bonding together, fire prevention sheet layer, last sandwich panel, honeycomb core and down sandwich panel four are connected through connection structure, go up the sandwich panel and have the reinforced structure who is used for strengthening the honeycomb core down between the sandwich panel. This novel honeycomb panel stability is strong and compact structure.

Description

Novel honeycomb plate

Technical Field

The utility model belongs to the technical field of machinery, and relates to a novel honeycomb plate.

Background

Honeycomb panels are panels made by bonding two thinner panels to both sides of a thicker honeycomb core, also known as honeycomb sandwich structures. The honeycomb board with the same volume is generally lighter than other boards, has higher strength and good sound insulation and fireproof effects, and is an excellent board which can be used in the fields of building outer wall decoration, interior decoration, shipboard building, aviation manufacturing industry, indoor partition, train body and the like.

At present, compared with a common honeycomb plate, a layer of decorative layer such as stone and wood board is additionally arranged on the surface of the honeycomb plate as building decoration, the decorative layer is generally 3-5mm thick, the decorative layer is thicker than a thin plate directly adhered to the side surface of a honeycomb core, the decorative layer is different from the thin plate in material, the decorative layer is difficult to adhere firmly, in an engineering example, the decorative honeycomb plate is easy to have the phenomena of bulging, cracking and the like of the surface decorative layer, the appearance is influenced, and as the honeycomb core is hollow, the honeycomb plate is easy to loose after being put into use, the stability is poor, and the later maintenance cost is increased.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provide a novel honeycomb plate with strong stability and compact structure.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a novel honeycomb board, includes the honeycomb core, its characterized in that, upper and lower both sides of honeycomb core bond respectively have sandwich panel and lower sandwich panel, upper sandwich panel upper surface is equipped with the fire prevention sheet layer, the fire prevention sheet layer with last sandwich panel bonds together, and fire prevention sheet layer, last sandwich panel, honeycomb core and four of lower sandwich panel pass through connection structure and connect, have the reinforced structure who is used for strengthening the honeycomb core between last sandwich panel and the lower sandwich panel.

The novel honeycomb panel creative is provided with sandwich panel and lower sandwich panel on the upper and lower both sides of honeycomb core, and is equipped with the fire prevention sheet layer on the upper surface of last sandwich panel, because fire prevention sheet layer, last sandwich panel, honeycomb core and down sandwich panel four pass through connection structure and connect, and have the reinforced structure who is used for strengthening the honeycomb core between last sandwich panel and the lower sandwich panel, not only further improved its compactibility and intensity, stability is still higher moreover, makes the honeycomb core be difficult for taking place to drop at the later stage, has very high practical value.

In the novel honeycomb plate, the connecting structure comprises screws, and the screws penetrate through the honeycomb core, the upper sandwich plate, the lower sandwich plate and the fireproof plate layer.

The setting of screw can effectively consolidate the overall structure of honeycomb panel, prevents that the phenomenon such as surperficial decorative layer bulge, fracture from appearing in the honeycomb panel.

In the novel honeycomb board, the upper part of the fireproof board layer is provided with the diameter-expanding part, and the diameter-expanding part is provided with the gasket with the size suitable for the diameter-expanding part.

In the novel honeycomb plate, the honeycomb core and the upper sandwich plate are provided with screw holes, and the screws sequentially penetrate through the lower sandwich plate, the honeycomb core, the upper sandwich plate, the fireproof plate layer and the gasket and are screwed in the screw holes.

Because the fireproof plate layer is a stone plate, has brittleness, can not directly drill the screw, the fireproof plate layer is skillfully connected with the upper sandwich plate through the gasket, and the contact surface can be increased through the gasket, so that the local stress of the fireproof plate layer is prevented from being larger and broken.

In the novel honeycomb panel, the nut of the screw is immersed in the expanded diameter portion, and the remaining space in the expanded diameter portion is filled with filler and smoothed.

The filler adopts putty powder with similar color and luster as the fireproof plate layer, or stone-like paint is smeared on the surface of the filler, so that the filler and the whole fireproof plate layer are integrated into a whole, and the whole fireproof plate layer is more attractive.

In the novel honeycomb plate, the reinforcing structure comprises a first connecting block and a second connecting block, wherein the first connecting block and the second connecting block are located between the upper sandwich plate and the lower sandwich plate, the first abutting block extends from the upper portion of the first connecting block, the second abutting block extends from the lower portion of the second connecting block, and the lower end face of the first abutting block is adjacent to the upper end face of the second abutting block in an abutting mode.

Because the first connecting block, the second connecting block, the first abutting block and the second abutting block which are matched with each other are arranged between the honeycomb cores, the screw is easier and firmer when being fixed, and the connection between the honeycomb board bodies is firmer.

In the novel honeycomb panel, the screw is positioned in an overlapping area formed by the first abutting block and the second abutting block.

The screw penetrates through the overlapping area formed by the first abutting block and the second abutting block, so that the reinforcing structure is more stable.

In the novel honeycomb plate, the lower end face of the first abutting block and the lower end face of the second abutting block are provided with elastic pads.

The elastic pad has elasticity, and under its self elasticity effect, there is the compressive force to the lower terminal surface of first butt piece and the up end of second butt piece, has strengthened the fixed knot of honeycomb core constructs.

In the novel honeycomb plate, the honeycomb core is bonded with the upper sandwich plate, the honeycomb core is bonded with the lower sandwich plate and the upper sandwich plate is bonded with the fireproof plate layer through hot melt adhesive films in a hot pressing mode.

The hot-melt adhesive film hot-press bonding mode effectively improves the strength between the honeycomb core and the upper sandwich plate, between the honeycomb core and the lower sandwich plate and between the upper sandwich plate and the fireproof plate layer.

In the novel honeycomb board, the upper sandwich board and the lower sandwich board are all aluminum plates, and the fireproof board layer is a marble plate, a fireproof gypsum board or a cement board.

Compared with the prior art, this novel honeycomb panel is provided with sandwich panel and lower sandwich panel owing to creative upper and lower both sides at the honeycomb core, and is equipped with the fire prevention sheet layer at the upper surface of last sandwich panel, because fire prevention sheet layer, go up sandwich panel, honeycomb core and down sandwich panel four pass through connection structure and connect, and have the reinforced structure who is used for consolidating the honeycomb core between last sandwich panel and the lower sandwich panel, not only further improved its compactibility and intensity, stability is still higher moreover, makes the honeycomb core be difficult for taking place to drop at the later stage, has very high practical value.

Drawings

Fig. 1 is a schematic cross-sectional view of the novel honeycomb panel.

In the figure, 1, a honeycomb core; 2. an upper sandwich panel; 3. a lower sandwich panel; 4. a fire protection plate layer; 5. a screw; 6. an expanded diameter portion; 6a, a gasket; 7. a screw hole; 8. a filler; 9. a first connection block; 9a, a first abutment block; 10. a second connection block; 10a, a second abutting block; 11. an elastic pad; 12. and (5) a hot melt adhesive film.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

It is noted that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the novel honeycomb board comprises a honeycomb core 1, an upper sandwich plate 2 and a lower sandwich plate 3 are respectively bonded on the upper side and the lower side of the honeycomb core 1, a fireproof board layer 4 is arranged on the upper surface of the upper sandwich plate 2, the fireproof board layer 4 is bonded with the upper sandwich plate 2, the fireproof board layer 4, the upper sandwich plate 2, the honeycomb core 1 and the lower sandwich plate 3 are connected through a connecting structure, and a reinforcing structure for reinforcing the honeycomb core 1 is arranged between the upper sandwich plate 2 and the lower sandwich plate 3.

The connecting structure comprises screws 5, and the screws 5 are arranged among the honeycomb core 1, the upper sandwich plate 2, the lower sandwich plate 3 and the fireproof plate layer 4 in a penetrating mode.

An enlarged diameter portion 6 is provided at an upper portion of the fire-proof plate layer 4, and a gasket 6a having a size suitable for the enlarged diameter portion 6 is provided.

The honeycomb core 1 and the upper sandwich plate 2 are provided with screw holes 7, and the screws 5 sequentially penetrate through the lower sandwich plate 3, the honeycomb core 1, the upper sandwich plate 2, the fireproof plate layer 4 and the gaskets 6a and are screwed in the screw holes 7.

The nut of the screw 5 is immersed in the expanded diameter portion 6, and the remaining space in the expanded diameter portion 6 is filled with a filler 8 for trowelling.

The reinforcing structure comprises a first connecting block 9 and a second connecting block 10, wherein the first connecting block 9 and the second connecting block 10 are positioned between the upper sandwich plate 2 and the lower sandwich plate 3, a first abutting block 9a is extended on the upper portion of the first connecting block 9, a second abutting block 10a is extended on the lower portion of the second connecting block 10, and the lower end face of the first abutting block 9a is abutted with the upper end face of the second abutting block 10 a.

The screw 5 is located in the overlapping area formed by the first abutment block 9a and the second abutment block 10 a.

The lower end surface of the first abutting block 9a and the lower end surface of the second abutting block 10a are provided with elastic pads 11.

The honeycomb core 1 is bonded with the upper sandwich plate 2, the honeycomb core 1 is bonded with the lower sandwich plate 3 and the upper sandwich plate 2 is bonded with the fireproof plate layer 4 through hot-melt adhesive films 12 in a hot-pressing mode.

The upper sandwich plate 2 and the lower sandwich plate 3 are all aluminum plates, and the fireproof plate layer 4 is a marble plate, a fireproof gypsum plate or a cement plate.

This novel honeycomb panel is provided with sandwich panel and lower sandwich panel owing to creative upper and lower both sides at the honeycomb core, and is equipped with the fire prevention sheet layer at the upper surface of last sandwich panel, because fire prevention sheet layer, go up sandwich panel, honeycomb core and down sandwich panel four pass through connection structure and connect, and have the reinforced structure who is used for consolidating the honeycomb core between last sandwich panel and the lower sandwich panel, not only further improved its compactibility and intensity, stability is still higher moreover, makes the honeycomb core be difficult for taking place to drop at the later stage, has very high practical value.

The technical features of the above-described embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above-described embodiments are not described, however, all of the combinations of the technical features should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the utility model and are not to be construed as limiting the utility model, and that suitable modifications and variations of the above embodiments are within the scope of the utility model as claimed.

Claims

1. The utility model provides a novel honeycomb board, includes the honeycomb core, its characterized in that, upper and lower both sides of honeycomb core bond respectively have sandwich panel and lower sandwich panel, upper sandwich panel upper surface is equipped with the fire prevention sheet layer, the fire prevention sheet layer with last sandwich panel bonds together, and fire prevention sheet layer, last sandwich panel, honeycomb core and four of lower sandwich panel pass through connection structure and connect, have the reinforced structure who is used for strengthening the honeycomb core between last sandwich panel and the lower sandwich panel.

2. The novel honeycomb panel of claim 1, wherein the connecting structure comprises screws that are threaded into the honeycomb core, the upper sandwich panel, the lower sandwich panel, and the fire protection panel.

3. The novel honeycomb panel according to claim 2, wherein the upper portion of the fireproof plate layer is provided with an enlarged diameter portion, and a gasket with a size suitable for the enlarged diameter portion is arranged in the enlarged diameter portion.

4. A new type honeycomb panel according to claim 3, wherein the honeycomb core and the upper sandwich panel are provided with screw holes, and the screws sequentially pass through the lower sandwich panel, the honeycomb core, the upper sandwich panel, the fire-proof plate layer and the gaskets and are screwed in the screw holes.

5. The novel honeycomb panel according to claim 4, wherein the nut of the screw is immersed in the enlarged diameter portion and the remaining space in the enlarged diameter portion is filled with a filler and smoothed.

6. The novel honeycomb panel according to claim 5, wherein the reinforcing structure comprises a first connecting block and a second connecting block, the first connecting block and the second connecting block are located between the upper sandwich panel and the lower sandwich panel, the first abutting block extends from the upper portion of the first connecting block, the second abutting block extends from the lower portion of the second connecting block, and the lower end face of the adjacent first abutting block abuts against the upper end face of the second abutting block.

7. The new honeycomb panel of claim 6 wherein the screw is located in an overlap region formed by the first and second abutment blocks.

8. The novel honeycomb panel according to claim 7, wherein the first abutment lower end face and the second abutment lower end face are provided with elastic pads.

9. The novel honeycomb panel according to claim 8, wherein the honeycomb core is bonded to the upper sandwich panel, the honeycomb core is bonded to the lower sandwich panel, and the upper sandwich panel is bonded to the fireproof panel by hot melt adhesive films.

10. The novel honeycomb panel of claim 9, wherein the upper sandwich panel and the lower sandwich panel are both aluminum panels, and the fire-resistant panel is a marble panel, a fire-resistant gypsum panel, or a cement panel.