CN216843714U

CN216843714U - Melamine adhesive-free and disassembly-free composite heat-insulation board

Info

Publication number: CN216843714U
Application number: CN202220441287.1U
Authority: CN
Inventors: 杨丽玉; 宫怀叡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-06-28
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to a melamine insulation material technical field has proposed melamine and has exempted from adhesive and exempted from to tear open type composite insulation board, including composite panel and heated board, the both sides of heated board are composite panel, still include the tensile frame, and the tensile frame includes underframe, support and top frame, and underframe and top frame all outside butt composite panel, inboard butt heated board, underframe and top frame are connected respectively to the both ends of support, and the support is worn to locate in the heated board. Through above-mentioned technical scheme, the problem that current melamine composite insulation board preparation inefficiency and tensile strength are low among the correlation technique has been solved.

Description

Melamine adhesive-free and disassembly-free composite heat-insulation board

Technical Field

The utility model relates to a melamine insulation material technical field, it is specific, relate to melamine and exempt from adhesive and exempt from to tear open type composite insulation board.

Background

The melamine board is called as an ecological board, also called as a paint-free board and an ecological board, and is called as a melamine impregnated bond paper facing artificial board. Paper with different colors or textures is soaked in melamine resin adhesive, then dried to a certain curing degree, and paved on the surfaces of shaving boards, damp-proof boards, medium-density fiber boards, plywood boards, blockboards or other hard fiber boards, and then hot pressed to form the decorative board. The existing melamine composite insulation board is manufactured by shaping an insulation material. The composite panel and the insulation board are bonded together by the adhesive in the modes of pressurization, heating, airing and the like, but the working efficiency is lower, and the environment is polluted. Therefore, a new insulation board with strong tensile strength is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a melamine exempts from adhesive and exempts from to tear open type composite insulation board has solved the current melamine composite insulation board preparation inefficiency among the correlation technique and the problem that tensile strength is low.

The technical scheme of the utility model as follows: melamine exempts from adhesive and exempts from type composite insulation board of tearing open, including composite panel and heated board, the both sides of heated board are composite panel, still include the tensile frame, the tensile frame includes underframe, support and top frame, the underframe with the equal outside butt of top frame composite panel, inboard butt the heated board, the both ends of support are connected respectively the underframe with the top frame, the support is worn to locate in the heated board.

As a further technical scheme, the bottom frame and the top frame are provided with a plurality of cells, the cells are rectangular, reinforcing ribs connected with opposite vertical angles are arranged in the cells, and each cell is internally provided with one reinforcing rib.

As a further technical scheme, the reinforcing ribs positioned in the bottom frame and the reinforcing ribs positioned in the top frame are arranged in a staggered manner in different planes.

As a further technical scheme, the areas of all the unit grids are the same, the supports are connected in the intersection points of the unit grids, and the supports are arranged at equal intervals.

The utility model discloses a theory of operation and beneficial effect do: compared with the prior art, the melamine non-adhesive non-dismantling composite board comprises a composite panel, a heat insulation board and a tensile frame; the two composite panels are arranged on the symmetrical sides of the insulation board, the tensile frame is arranged between the composite panels and the insulation board and comprises a bottom frame, a support and a top frame, the support is arranged between the bottom frame and the top frame and is used for connecting the bottom frame and the top frame and finally forming the tensile frame, one side of the bottom frame is connected with the composite panels, the other side of the bottom frame is connected with the insulation board, one side of the top frame is connected with the composite panels, and the other side of the top frame is connected with the insulation board, because the heat-insulating board is made of foaming material and the composite panel is extruded on the heat-insulating board, because the foaming material can expand and be bonded with a contact object when being extruded, after the tensile frame is placed between the two composite panels, the insulation board is molded, then extruding is carried out, and the melamine non-adhesive non-dismantling composite protective plate provided by the utility model can be formed. Owing to set up the tensile frame, consequently, the utility model provides a product is stronger for prior art's pull resistance to adopt extruded shaping mode, the big production efficiency who improves whole product.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of the composite insulation board provided by the present invention;

fig. 2 is a schematic structural view of the tensile frame provided by the present invention after the reinforcing ribs are hidden;

FIG. 3 is a schematic structural view of the fitting portion between the top frame and the reinforcing rib provided by the present invention;

fig. 4 is a top view of the tension frame provided by the present invention;

in the figure:

1. composite panel, 2, heated board, 3, tensile frame, 4, underframe, 5, support, 6, top frame, 7, strengthening rib.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive work, are related to the scope of protection of the present invention.

As shown in fig. 1-4, this embodiment has provided melamine exempts from adhesive and has exempted from type of tearing open composite insulation board, including composite panel 1 and heated board 2, the both sides of heated board 2 are composite panel 1, still include tensile frame 3, and tensile frame 3 includes underframe 4, support 5 and top frame 6, and underframe 4 and the equal outside butt composite panel 1 of top frame 6, inboard butt heated board 2, underframe 4 and top frame 6 are connected respectively at the both ends of support 5, and support 5 wears to locate in the heated board 2.

In the embodiment, the melamine non-adhesive non-dismantling composite board comprises a composite panel 1, a heat insulation board 2 and a tensile frame 3; the composite panels 1 are two and are arranged on the symmetrical sides of the insulation board 2, the tensile frame 3 is arranged between the composite panels 1 and the insulation board 2, the tensile frame 3 comprises a bottom frame 4, a support 5 and a top frame 6, the support 5 is arranged between the bottom frame 4 and the top frame 6, the support 5 is used for connecting the bottom frame 4 and the top frame 6 and finally forming the tensile frame 3, one side of the bottom frame 4 is connected with the composite panels 1, the other side of the bottom frame 4 is connected with the insulation board 2, one side of the top frame 6 is connected with the composite panels 1, the other side of the top frame 6 is connected with the insulation board 2, the insulation board 2 adopts a foaming material, and the composite panels 1 are extruded on the insulation board 2, the foaming material has adhesive property and can expand and be adhered with a contact object during extrusion, so that after the tensile frame 3 is placed between the two composite panels 1, the insulation board 2 is molded and then extruded, the melamine non-adhesive non-dismantling composite protective plate provided by the utility model can be formed. Owing to set up tensile frame 3, consequently, the utility model provides a product is stronger for prior art's pull resistance to adopt extruded shaping mode, improved the production efficiency of whole product.

The utility model provides a melamine exempts from adhesive and exempts from type composite insulation board of tearing open, its characteristics lie in utilizing the characteristic that has certain adhesion in melamine foaming, gel, the curing process. The use of adhesives is eliminated. The composite board is formed in one step. Saving the production time, improving the efficiency and the production cost.

As shown in fig. 3 to 4, further, the bottom frame 4 and the top frame 6 are both provided with a plurality of cells, the cells are rectangular, the cells are internally provided with reinforcing ribs 7 connected with opposite corners, and each cell is internally provided with a reinforcing rib 7. The reinforcing ribs 7 positioned in the bottom frame 4 and the reinforcing ribs 7 positioned in the top frame 6 are arranged in a staggered way in different planes.

In this embodiment, in order to improve the strength of the bottom frame 4 and the top frame 6, the bottom frame 4 and the top frame 6 both have a cell, and a reinforcing rib 7 is provided at a diagonal angle of the cell, and one reinforcing rib 7 is provided in one cell, and the reinforcing rib 7 is used for providing the connection strength between the bottom frame 4 component and the top frame 6 component.

In this embodiment, in order to further improve the strength of the tensile frame 3, the reinforcing ribs 7 in the bottom frame 4 and the reinforcing ribs 7 in the top frame 6 may be arranged in a staggered manner in different planes.

As shown in fig. 3 to 4, the area of all the cells is the same, the brackets 5 are connected to the intersections of the cells, and the brackets 5 are disposed at equal intervals.

In this embodiment, in order to reduce the manufacturing difficulty, can set all unit grids to the same form, the end connection of support 5 is in the nodical department of unit grid, and the equidistant setting of support 5 can guarantee that whole tensile frame 3's atress is more even to be dispersed.

The existing melamine insulation board has two common preparation processes, wherein the first preparation process is to produce and process the insulation board by utilizing the adhesive property of materials such as adhesive or mortar and the like to apply on a template. However, the process has the disadvantages that most adhesives are inflammable and fall down when being decomposed in water, the process is complex in the cutting and bonding process, and the curing time of the adhesives is long. The second preparation process is that cement mortar needs to be compounded on the other side to obtain cement mortar with the other side which can be compounded on the other side after the cement mortar on the surface is cured.

The utility model provides an advantage of product does: the adhesive is not needed, and the raw materials are attached together only by utilizing the self-adhesive property of the raw materials in the production and processing process of the material products. Saving money, time, labor and labor, improving the yield and greatly reducing the production cost.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Melamine exempts from adhesive and exempts from type composite insulation board of tearing open, including composite panel (1) and heated board (2), the both sides of heated board (2) are composite panel (1), its characterized in that still includes tensile frame (3), tensile frame (3) are including underframe (4), support (5) and top frame (6), underframe (4) with the equal outside butt of top frame (6) composite panel (1), inboard butt heated board (2), the both ends of support (5) are connected respectively underframe (4) with top frame (6), support (5) are worn to locate in heated board (2).

2. The melamine non-adhesive non-removable composite insulation board according to claim 1, wherein the bottom frame (4) and the top frame (6) are provided with a plurality of cells, the cells are rectangular, reinforcing ribs (7) connected with opposite corners are arranged in the cells, and each cell contains one reinforcing rib (7).

3. The melamine non-adhesive non-removable composite insulation board according to claim 2, wherein the reinforcing ribs (7) in the bottom frame (4) and the reinforcing ribs (7) in the top frame (6) are arranged in a staggered manner in different spatial planes.

4. The melamine non-adhesive non-removable composite insulation board according to claim 2, wherein the areas of all the unit cells are the same, the brackets (5) are connected in the intersection points of the unit cells, and the brackets (5) are arranged at equal intervals.