CN216100812U - Thermal insulation composite board in multi-effect fruit show with HPC as panel - Google Patents

Abstract

The utility model relates to a multi-effect display inner heat-insulation composite board taking HPC as a panel, wherein the HPC is cast in situ on one side or two sides of a heat-insulation core material to form the panel, and the panel form the inner heat-insulation composite board together; the inner heat-insulating composite board with the HPC cast in situ on one side is an inner wallboard; the double-sided cast-in-place HPC's interior insulation composite board is interior baffle. The panel formed by the cast-in-place HPC has high compressive strength and breaking strength, the breaking strength is not less than 10MPa, the compressive strength is not less than 100MPa, the compactness is high, the water absorption rate is not more than 2.5%, and the waterproof performance is good.

Description

Thermal insulation composite board in multi-effect fruit show with HPC as panel

Technical Field

The utility model relates to a heat-insulation composite board, in particular to a multi-effect fruit display inner heat-insulation composite board with HPC as a panel.

Background

At present, the inner wall heat-insulating decorative composite board with various panels exists in the market, the inorganic panels are calcium silicate boards, cement fiber boards, gypsum plasterboards and the like, the thickness of the panels is 4 mm-12mm, and the panels are directly adhered to a heat-insulating core material through polyurethane weather-resistant glue. After the finished composite board reaches a construction site, the construction is fixed on a base wall in a bonding and anchoring mode, then the composite board seam is subjected to reinforcing treatment, putty is scraped finely and leveled, and paint is coated in a rolling mode, as shown in the following figure 1. And:

1) the existing internal thermal insulation composite board taking a calcium silicate board and a cement fiberboard as panels has the advantages that the calcium silicate board and the cement fiberboard have high water absorption rate, the water content is too high and is easy to deform, the water content is generally controlled within 10%, the thickness is generally 6 mm-8 mm, the weight is about 12kg/m2, the panel has a fire-proof grade A, the service life is the same as that of a structure, the impact resistance and the impact resistance are strong, certain strength is realized, and certain hanging load capacity is realized; it has the following problems in engineering applications: 1) an inner heat-insulation composite board taking a calcium silicate board and a cement fiber board as panels is mainly used for indoor wet parts such as kitchens and toilets, is easy to deform after being installed on the inner wall of a building and absorbing moisture, and generally sticks face bricks on the panels; 2) the inner heat-insulation composite board with the calcium silicate board and the cement fiberboard as the panels needs to be reinforced if the inner heat-insulation composite board is used for indoor non-wet parts, and the board seams generate larger stress and are easy to crack.

2) The existing internal thermal insulation composite board taking the paper-surface gypsum board as the panel has the advantages that when the paper-surface gypsum board is taken as the panel, the thickness of the paper-surface gypsum board is generally controlled within 12mm, the weight is light, the fire-proof grade A is realized, water vapor can be absorbed and released to a certain extent along with the temperature change, and the internal thermal insulation composite board has a certain breathing function and is less in shrinkage and not easy to deform due to the unique advantages of gypsum products; it has the following problems in engineering applications: 1) the plate seams need to be processed by paper tapes, are not good and are easy to crack; 2) the gypsum board is not waterproof, is easy to differentiate when meeting water, has reduced strength, has certain moisture-proof capacity, but has poor waterproof performance; 3) the shock resistance and the damage resistance are poor, and almost no mounting capacity exists.

Disclosure of Invention

In order to solve the problems, the utility model provides a multi-effect fruit display internal thermal insulation composite board taking HPC as a panel.

The technical scheme of the utility model is as follows:

a multi-effect display internal thermal insulation composite board with HPC as a panel, namely high-performance concrete, which contains polyformaldehyde fibers; the inner heat-insulation composite board is characterized in that a panel is formed by casting HPC on one side or two sides of a heat-insulation core material in situ, and the panel form the inner heat-insulation composite board together; the inner heat-insulating composite board with the HPC cast in situ on one side is an inner wallboard; the double-sided cast-in-place HPC's interior insulation composite board is interior baffle.

And the surface of the panel is cleaned with water to form a veneer.

And rolling and brushing the inner wall paint on the panel to form the veneer.

The inner wall boards are installed on the inner wall surface through bonding and anchoring, and the board seams are internally pressed.

The composite device of the internal thermal insulation composite board comprises a template; the composite device also comprises an iron block;

HPC cast-in-place is on the template, the heat preservation core is arranged in on the HPC, and the heat preservation core is arranged in to the iron plate long, presses compound HPC and heat preservation core.

Compounding the inner heat-insulation composite board:

adding water into HPC, stirring, pouring the HPC on a template in a cast-in-place mode, controlling the pouring thickness to be 5mm, placing a heat-insulating core material on the poured HPC, pressurizing the heat-insulating core material to 50kg/m2 by using an iron block, removing the pressure after 24 hours, and cutting after demolding to form the inner heat-insulating composite boards with different sizes.

The panel thickness of the inner heat-insulation composite board manufactured in the way is 6mm-10mm, the surface flatness error of a finished board is within 1mm, the surface is smooth and clean, the finished board does not absorb water or any oil stain or color stain, can be cleaned, can integrally display the plain concrete effect, can be directly roll-coated with the coating to display various color effects, does not need precise putty leveling before roll-coating with the coating, has simple construction process and convenient installation, and meets different requirements of customers such as plain color, color and the like.

The panel formed by the cast-in-place HPC has higher compressive strength and flexural strength, the flexural strength is more than or equal to 10MPa, the compressive strength is more than or equal to 100MPa, the compactness is higher, the water absorption rate is less than or equal to 2.5 percent, the waterproof performance is better, no oil stain and color stain are absorbed, the panel can be cleaned, and meanwhile, the anti-cracking capability is excellent, the impact resistance is better, the strength is higher, and the hanging load capability is strong; the panel is only 6mm-10mm thick, the fire-proof grade of the panel is A grade, the surface is smooth and clean, and the flatness error is less than or equal to 1 mm; the display effect of the plain colors and the colors can be realized, and the requirements of different designers and clients are met.

Drawings

Fig. 1 is a schematic structural view of a conventional interior wall insulation composite board.

Fig. 2 is a schematic structural view of an inner thermal insulation composite board displayed by multi-effect with HPC as a panel.

Fig. 3 is a schematic view showing the installation of the internal thermal insulation composite board by using HPC as a panel and multiple effects.

The HPC is used as a panel multi-effect fruit to show an inner heat-insulation composite board 1, a heat-insulation core material 1-1 of the inner heat-insulation composite board, a panel 1-2 of the inner heat-insulation composite board, a heat-insulation core material 3 of the existing inner wall heat-insulation composite board, a polyurethane weather-resistant adhesive 4 of the existing inner wall heat-insulation composite board, a panel 5 of the existing inner wall heat-insulation composite board, fine leveling putty 6 of the existing inner wall heat-insulation composite board and inner wall coating 7 of the existing inner wall heat-insulation composite board.

Detailed Description

As shown in fig. 2-3, a multi-effect display internal thermal insulation composite panel using HPC, i.e., high performance concrete, as a panel, which contains polyoxymethylene fibers; forming a panel by casting HPC on the two sides of the heat-insulating core material in situ, and forming the inner heat-insulating composite board by the panel and the heat-insulating core material; the double-sided cast-in-place HPC inner heat-insulation composite board is an inner baffle; painting inner wall paint on the panel to form inner wall facing; the inner wall boards are installed on the inner wall surface through bonding and anchoring, and the board seams are internally pressed.

The composite device of the internal thermal insulation composite board comprises a template; the composite device also comprises an iron block; HPC cast-in-place on the template, the heat preservation core material is arranged on the concrete, the iron block is arranged on the heat preservation core material, and the HPC and the heat preservation core material are compounded in a pressing mode.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. A multi-effect display internal thermal insulation composite board takes HPC as a panel, namely high-performance concrete containing polyformaldehyde fibers; the inner heat-insulation composite board is characterized in that a panel is formed by casting HPC on one side or two sides of a heat-insulation core material in situ, and the panel form the inner heat-insulation composite board together;

the inner heat-insulating composite board with the HPC cast in situ on one side is an inner wallboard;

the double-sided cast-in-place HPC's interior insulation composite board is interior baffle.

2. The multi-effect display internal thermal insulation composite board taking HPC as panel according to claim 1, wherein the surface of the panel is clear and forms a veneer.

3. The multi-effect display internal thermal insulation composite board taking HPC as a panel according to claim 1, wherein the panel is coated with an internal wall paint to form a veneer.

4. The HPC-based multi-effect display internal thermal insulation composite board as claimed in claim 1, wherein the plurality of internal wall boards are installed on the internal wall surface by bonding and anchoring, and the internal batten is arranged in the board gap.

5. The multi-effect display internal thermal insulation composite board taking HPC as a panel according to claim 1, 2, 3 or 4, wherein the compounding device for compounding the internal thermal insulation composite board comprises a template, an iron block;

HPC cast-in-place is on the template, the heat preservation core is arranged in on the HPC, and the heat preservation core is arranged in to the iron plate long, presses compound HPC and heat preservation core.

Images