CN216993314U

CN216993314U - Bamboo charcoal honeycomb aluminum composite board

Info

Publication number: CN216993314U
Application number: CN202220307857.8U
Authority: CN
Inventors: 黄坤华
Original assignee: Fujian Carbon Du Technology Co ltd
Current assignee: Fujian Carbon Du Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-19
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a bamboo charcoal honeycomb aluminum composite board which is characterized by comprising an upper layer board (1), a middle layer board (2) and a lower layer board (3) which are mutually attached, wherein the upper layer board (1) and the lower layer board (3) are both bamboo charcoal boards, the middle layer board (2) is a honeycomb aluminum board, and a central composite layer of the bamboo charcoal honeycomb aluminum composite board is the honeycomb aluminum board and can play a role in supporting and reinforcing the outer layer bamboo charcoal board; on the other hand, the bamboo charcoal board behind the compound honeycomb aluminum plate convenient assembling has promoted on-the-spot efficiency of construction, reduces the engineering time.

Description

Bamboo charcoal honeycomb aluminum composite board

Technical Field

The utility model relates to the technical field of plates, in particular to a bamboo charcoal honeycomb aluminum composite plate.

Background

With the rapid development of real estate and the emergence of the policy of forest resource restriction in China, various plates such as solid wood composite plates and the like are decorated and then replace solid wood plates to be widely applied to the fields of furniture manufacturing, interior decoration and the like, the solid wood composite plates are mainly formed by mixing forest product residues and adhesives according to a certain proportion and then pressing at high temperature, a large number of strong volatile chemical organic matters can be released in decades, and the solid wood composite plates are main sources of pollution caused by harmful substances such as formaldehyde, benzene, xylene and the like.

In order to solve the living environment of people, the wood-plastic board is popularized and applied in the field of home buildings, and is prepared by adding wood powder into resin and performing extrusion molding. The wood-plastic board has the advantages of light weight, high strength, convenient processing, low formaldehyde content at normal temperature and the like, and is widely applied to the industries of furniture, office and buildings. Although the content of formaldehyde in the wood-plastic board at normal temperature is low, the wood-plastic board cannot absorb harmful pollutants such as formaldehyde, toluene, xylene and the like, and cannot solve the problem that the indoor environmental pollution causes damage to human health, so that the wood-plastic board can become a second pollution source to cause secondary pollution. After being heated, the wood-plastic board can generate serious pungent smell, and is not suitable for being used for heating walls and floors.

The bamboo charcoal board is produced in order to solve the problem, but the traditional bamboo charcoal board has large board surface size change rate and inconsistent performance characteristics of all-directional size change, and is easy to deform and crack under the influence of long-time external force or dead weight.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the technology and provides the bamboo charcoal honeycomb aluminum composite board, the central composite layer of the bamboo charcoal honeycomb aluminum composite board is a honeycomb aluminum board and can play a role in supporting and reinforcing the outer layer bamboo charcoal board, on one hand, the bamboo charcoal board compounded with the honeycomb aluminum board has strong deformation resistance, the size change rate is only one tenth of that of the bamboo charcoal board, and the bamboo charcoal board can be more comprehensively popularized in the field of home decoration; on the other hand, the bamboo charcoal board behind the compound honeycomb aluminum plate convenient assembling has promoted on-the-spot efficiency of construction, reduces the engineering time.

The utility model adopts the following technical scheme:

the bamboo charcoal honeycomb aluminum composite board comprises an upper layer board, a middle layer board and a lower layer board which are mutually attached together, wherein the upper layer board and the lower layer board are both bamboo charcoal boards, and the middle layer board is a honeycomb aluminum board.

Preferably, as mentioned above, the middle plate includes an aluminum honeycomb core disposed in the middle layer of the middle plate, an upper glue film and an upper aluminum panel disposed on the upper side of the aluminum honeycomb core, and a lower glue film and a lower aluminum panel disposed on the lower side of the aluminum honeycomb core.

Preferably, the outer side surfaces of the upper plate and the lower plate are coated with photocatalyst coatings.

Preferably, the upper sheet is glued to the upper side of the middle sheet and the lower sheet is glued to the lower side of the middle sheet as described above.

Preferably, the upper and lower plates are identical in shape, size and thickness as described above.

Preferably, as described above for the upper deck, the middle deck and the lower deck are both rectangular.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bamboo charcoal honeycomb aluminum composite board provided by the utility model has the advantages that the middle honeycomb aluminum plate is arranged, the bamboo charcoal plate can be supported and reinforced, the bamboo charcoal honeycomb aluminum composite board has strong deformation resistance and is convenient to assemble, the field construction efficiency is improved, and the construction time is shortened.

2. The utility model provides a bamboo charcoal honeycomb aluminum composite board, wherein an upper layer board and a lower layer board are both bamboo charcoal boards, bamboo charcoal has strong adsorption capacity, can purify air, eliminate peculiar smell, absorb moisture, prevent mildew, prevent insects and termites, simultaneously has water-resistant and moisture-proof performances, solves the problems that the boards in the current market are easy to rot, expand and deform, are damaged by termites and the like after absorbing water and being affected with damp in a humid and watery environment, can effectively improve the home and office environment, and creates a space without aldehyde and toxicity.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

FIG. 3 is an exploded view of the laminate of the present invention.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of examples to facilitate understanding by those skilled in the art.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the bamboo charcoal honeycomb aluminum composite board comprises an upper board 1, a middle board 2 and a lower board 3 which are mutually attached, wherein the upper board 1 and the lower board 3 are both bamboo charcoal boards, and the middle board 2 is a honeycomb aluminum board. The bamboo charcoal honeycomb aluminum composite board in the utility model also has the following advantages: 1. large plate surface and high flatness; the size of the honeycomb aluminum plate surface can reach 1500 × 5000mm without any reinforcing measures, and excellent flatness can be kept. 2. The weight is light; the weight of the conventional product is only 5-5.5 KG/square meter, and the load-bearing load of the building is greatly reduced. 3. The strength is high; can bear high-strength pressure and shearing force, is not easy to deform, and can meet the requirement of wind pressure resistance of super high-rise buildings. 4. Customizing a client; the bamboo charcoal honeycomb aluminum composite board can be customized according to the requirements of customers in the aspects of size, shape, paint surface, color and the like. 5. The installation is simple and convenient; the wallboard can be installed in any order, and each wallboard can be detached and replaced independently, so that the installation and maintenance flexibility is improved, and the cost is reduced. 6. A box structure; the bamboo charcoal honeycomb aluminum composite board is of a box-shaped structure with edges wrapped all around, has good tightness, and improves the safety and the service life of the bamboo charcoal honeycomb aluminum composite board. 7. The utility model is multipurpose; the curtain wall is suitable for building curtain walls, wrapping columns, cornices, roofs, outdoor suspended ceilings and the like.

As shown in fig. 1, 2 and 3, in the present embodiment, the middle plate 2 includes an aluminum honeycomb core 21 disposed in the middle layer of the middle plate 2, a top glue film 22 and a top aluminum panel 23 disposed on the upper side of the aluminum honeycomb core 21, a bottom glue film 24 and a bottom aluminum panel 25 disposed on the lower side of the aluminum honeycomb core 21, and the aluminum honeycomb panel is a metal composite plate product series developed by combining the composite honeycomb panel technology in the aviation industry. The product adopts a honeycomb sandwich structure, namely a composite board which is manufactured by compounding a surface, a bottom plate and an aluminum honeycomb core at high temperature and high pressure by using a high-strength alloy aluminum plate coated with a decorative coating with excellent weather resistance on the surface. The product series has the advantages of excellent material selection, advanced process and reasonable structure, has excellent performance in large scale and flatness, and has a plurality of choices in aspects of shape, surface treatment, color, installation system and the like. In addition, the panel can be made of aluminum alloy, and other materials can be selected according to customer requirements, such as: copper, zinc, stainless steel, pure titanium, fire-proof plates, medium density fiber plates, marble, aluminum-plastic plates and the like.

As shown in fig. 1, 2 and 3, in this embodiment, the outer side surfaces of the upper plate 1 and the lower plate 3 are coated with the photocatalyst coating, so that the adsorption and degradation capability of the bamboo charcoal honeycomb aluminum composite board on harmful substances in the environment can be further improved.

As shown in fig. 1, 2 and 3, in the present embodiment, the upper plate 1 is adhered to the upper side of the middle plate 2 by glue, the lower plate 3 is adhered to the lower side of the middle plate 2 by glue, and the upper plate 1, the middle plate 2 and the lower plate 3 are adhered by glue and then bonded together by high temperature and high pressure, which is convenient and efficient to process.

As shown in fig. 1, 2 and 3, in the embodiment, the shape, size and thickness of the upper plate 1 and the lower plate 3 are the same, and it is worth mentioning that the bamboo charcoal board layer of the utility model comprises the following components in parts by mass: 20-60 parts of bamboo charcoal powder; 15-30 parts of plant fiber; 10-60 parts of resin powder; 2-5 parts of a stabilizer; 0.3-1.5 parts of lubricating grease; 2-3.5 parts of a phase solvent; 3-5 parts of a reinforcing agent; 10-30 parts of negative ion powder; the formaldehyde adsorbent does not contain harmful substances such as formaldehyde and the like, and can adsorb and degrade the harmful substances such as formaldehyde, sulfide, benzene and the like; compared with the traditional composite board, the composite board has stronger adsorption and degradation capability, and has the characteristics of no public nuisance, high environmental protection, no pollution, cyclic utilization and the like.

As shown in fig. 1, 2 and 3, in the present embodiment, the upper plate 1, the middle plate 2 and the lower plate 3 are rectangular.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all technical solutions formed by equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.

Claims

1. The bamboo charcoal honeycomb aluminum composite board is characterized by comprising an upper board (1), a middle board (2) and a lower board (3) which are mutually attached, wherein the upper board (1) and the lower board (3) are both bamboo charcoal boards, and the middle board (2) is a honeycomb aluminum board.

2. The bamboo charcoal honeycomb aluminum composite board according to claim 1, characterized in that: the middle layer plate (2) comprises an aluminum honeycomb core (21) arranged in the middle layer of the middle layer plate (2), an upper adhesive film (22) and an upper aluminum panel (23) arranged on the upper side of the aluminum honeycomb core (21), and a lower adhesive film (24) and a lower aluminum panel (25) arranged on the lower side of the aluminum honeycomb core (21).

3. The bamboo charcoal honeycomb aluminum composite panel according to claim 1, characterized in that: and photocatalyst coatings are coated on the outer side surfaces of the upper layer plate (1) and the lower layer plate (3).

4. The bamboo charcoal honeycomb aluminum composite board according to claim 1, characterized in that: the upper plate (1) is adhered to the upper side surface of the middle plate (2) through glue, and the lower plate (3) is adhered to the lower side surface of the middle plate (2) through glue.

5. The bamboo charcoal honeycomb aluminum composite board according to claim 1, characterized in that: the upper plate (1) and the lower plate (3) are identical in shape, size and thickness.

6. The bamboo charcoal honeycomb aluminum composite panel according to claim 1 or 5, characterized in that: the upper plate (1), the middle plate (2) and the lower plate (3) are rectangular.