Integrated floating bead calcium silicate composite board

Abstract

The utility model discloses an integrated floating bead calcium silicate composite board, and belongs to the technical field of heat insulation boards. Comprising a floating bead calcium silicate board and a rock wool board, and the floating bead calcium silicate board and the rock wool board are fixedly bonded with each other; a color steel plate is fixedly adhered to the floating bead calcium silicate plate, an aluminum foil is fixedly adhered to the rock wool plate, and the color steel plate, the floating bead calcium silicate plate, the rock wool plate and the aluminum foil are sequentially arranged from outside to inside. The color steel plate is arranged to serve as outer layer protection of the whole heat insulation plate, and damage of external physical impact to the heat insulation plate can be effectively resisted; the aluminum foil is arranged, so that the heat insulation efficiency of the heat insulation plate can be further improved, and heat absorption is reduced; permeation of water vapor can be effectively prevented, internal materials are prevented from being damped and mildewed, and the performance of the heat insulation plate is kept stable.

Description

TECHNICAL FIELD

[0001] The utility model provides a kind of integrated floating bead calcium silicate composite board, belong to heat insulation plate technical field. BACKGROUND

[0002] In industrial production, construction engineering, aerospace and many other fields, heat insulation plate as a kind of key material, plays the important role of reducing heat transfer, reducing energy consumption, protecting equipment and personnel safety etc. The existing refractory heat insulation plate is usually made of material with very low thermal conductivity or good heat insulation, which can achieve good heat insulation effect to some extent.

[0003] But in the process of using heat insulation plate, it is inevitable to be subjected to collision, extrusion and other external forces, and the strength and impact resistance of traditional heat insulation plate are weak, which can easily cause damage, deformation and other problems, and seriously reduce its heat insulation and other properties. At the same time, when heat insulation plate is used in humid environment, it is easy to absorb moisture. The invasion of moisture can significantly change the physical properties of heat insulation material, increase its thermal conductivity, and thus reduce the heat insulation effect. Moreover, long-term humid state can also cause mold and rot of heat insulation material, further damage its structure and performance, and shorten its service life. In view of the above problems, a new heat insulation composite board structure is needed. SUMMARY

[0004] The technical problem to be solved by the utility model is that the impact resistance of heat insulation plate is weak, which can easily cause structural damage, and at the same time, humid environment can reduce the heat insulation effect and also cause mold and rot of heat insulation material.

[0005] In order to solve the above problems, the utility model provides the following technical scheme: an integrated floating bead calcium silicate composite board, which comprises a floating bead calcium silicate plate and a rock wool plate, and the floating bead calcium silicate plate and the rock wool plate are fixedly bonded to each other; a color steel plate is fixedly bonded to the floating bead calcium silicate plate, and an aluminum foil is fixedly bonded to the rock wool plate, and the color steel plate, the floating bead calcium silicate plate, the rock wool plate and the aluminum foil are arranged in sequence from outside to inside, and the color steel plate is 0.35 mm, the floating bead calcium silicate plate is 20 mm, and the rock wool plate is 30 mm.

[0006] As an improvement, a buffer layer is arranged at the bonding position of the color steel plate and the floating bead calcium silicate plate, and the buffer layer is made of polyethylene foam plastic.

[0007] As an improvement, a sound-absorbing transition layer is arranged at the bonding position of the floating bead calcium silicate plate and the rock wool plate, and the sound-absorbing transition layer is made of polyester fiber sound-absorbing cotton.

[0008] As an improvement, a reflection strengthening layer is arranged at the bonding position of the rock wool plate and the aluminum foil, and the reflection strengthening layer is made of aluminum-plated polyester film.

[0009] As an improvement, the fibers within the rock wool board are arranged in a staggered manner that increases the porosity within the rock wool board.

[0010] The present application has the advantages that:

[0011] 1. The color steel plate is fixedly bonded on the floating bead calcium silicate board, and serves as the outer protection of the entire heat insulation board, which can effectively resist physical impact from the outside, such as collision, scratching, etc., and prevent the internal floating bead calcium silicate board, rock wool board and other materials from being damaged.

[0012] 2. The aluminum foil is fixedly bonded on the rock wool board, which not only has high reflectivity and can reflect the radiant heat back, further improving the heat insulation efficiency of the heat insulation board and reducing the absorption of heat, but also can effectively prevent the penetration of water vapor, prevent the internal materials from being damp and mildew, and maintain the performance stability of the heat insulation board. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The present application has the advantages that:

[0014] 1. The color steel plate is fixedly bonded on the floating bead calcium silicate board, and serves as the outer protection of the entire heat insulation board, which can effectively resist physical impact from the outside, such as collision, scratching, etc., and prevent the internal floating bead calcium silicate board, rock wool board and other materials from being damaged. DETAILED DESCRIPTION

[0015] The present application has the advantages that:

[0016] According to Figure 1 As shown in the figure: the present application provides an integrated floating bead calcium silicate composite board: including floating bead calcium silicate board 2, rock wool board 3, and the floating bead calcium silicate board 2 and the rock wool board 3 are fixedly bonded and arranged; the floating bead calcium silicate board 2 is fixedly bonded with the color steel plate 1, and the rock wool board 3 is fixedly bonded with the aluminum foil 4, and the color steel plate 1, the floating bead calcium silicate board 2, the rock wool board 3 and the aluminum foil 4 are sequentially arranged from outside to inside.

[0017] The color steel plate 1 and the floating bead calcium silicate board 2 are provided with a buffer layer 5 at the bonding position, and the buffer layer 5 is made of polyethylene foam plastic. The polyethylene foam plastic has good moisture-proof performance, which can further prevent external moisture from entering the inside of the heat insulation board. At the same time, it can also play a buffering role, reducing the influence of the color steel plate 1 on the floating bead calcium silicate board 2 when it is impacted by external force, and protecting the internal heat insulation material.

[0018] The floating bead calcium silicate board 2 and the rock wool board 3 are provided with an acoustic transition layer 6 at the bonding position, and the acoustic transition layer 6 is made of polyester fiber acoustic cotton. The polyester fiber acoustic cotton has good sound absorption performance, which can further absorb and reduce the propagation of sound. It can also serve as a transition layer between the floating bead calcium silicate board 2 and the rock wool board 3, making the combination between the two layers more compact, and also optimizing the acoustic performance of the entire heat insulation board.

[0019] A reflective reinforcement layer 7 is provided at the bonding point between the rock wool board 3 and the aluminum foil 4, and the reflective reinforcement layer 7 is made of aluminized polyester film. The aluminized polyester film has a high reflectivity, which can enhance the reflection effect of aluminum foil 4 on radiant heat and further improve the heat insulation performance of the insulation board. It can also prevent the fibers in the rock wool board 3 from directly contacting the aluminum foil 4, protecting the integrity of the aluminum foil 4.

[0020] The fibers within the rock wool board 3 are arranged in an interlaced pattern, which increases the internal pores of the rock wool board 3. Compared to the traditional parallel arrangement, this increases the pore structure within the rock wool board 3, improving its thermal insulation and sound absorption performance. Simultaneously, the interlaced fibers also enhance the structural strength of the rock wool board 3, making it less prone to deformation.

[0021] The principle of this utility model

[0022] like Figure 1 As shown, for the entire integrated calcium silicate composite board, the color steel plate 1 is located on the outermost layer, which can effectively resist external physical impacts, such as collisions and scratches, and prevent damage to the internal materials such as the calcium silicate composite board 2 and rock wool board 3. The surface of the color steel plate 1 has rich colors and good appearance texture, which can enhance the aesthetics of the entire insulation board and is suitable for places where there are certain requirements for the appearance of the building; at the same time, the color steel plate 1 also has good waterproof performance, which can prevent rainwater and moisture from penetrating into the interior of the insulation board, thereby protecting the internal materials from moisture damage and extending the service life of the insulation board.

[0023] The cenospheres in the cenosphere-filled calcium silicate board 2 are lightweight, hollow microspheres with extremely low thermal conductivity, effectively preventing heat transfer and providing excellent insulation for the insulation board. This board has a high fire resistance limit, maintaining stable performance at high temperatures, and is not easily combustible or deformed, providing reliable fire protection for buildings. Meanwhile, the rock wool in the rock wool board 3 is a non-combustible material, effectively preventing the spread of fire, improving the fire resistance rating of the insulation board, and ensuring the fire safety of the building. The fiber structure of the rock wool board 3 gives it excellent sound absorption and vibration damping properties, reducing mechanical vibration and noise transmission.

[0024] Aluminum foil 4 has high reflectivity, which can reflect radiant heat back, further improving the heat insulation efficiency of the heat insulation board and reducing heat absorption. At the same time, aluminum foil 4 can effectively prevent water vapor penetration, prevent the internal materials from getting damp and moldy, and maintain the performance stability of the heat insulation board, achieving two goals at once.

[0025] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. An integrated beaded calcium silicate composite board, characterized in that: The application relates to a floating bead calcium silicate plate (2) and a rock wool plate (3), and the floating bead calcium silicate plate (2) and the rock wool plate (3) are fixedly and adhesively arranged; a color steel plate (1) is fixedly and adhesively arranged on the floating bead calcium silicate plate (2), an aluminum foil (4) is fixedly and adhesively arranged on the rock wool plate (3), and the color steel plate (1), the floating bead calcium silicate plate (2), the rock wool plate (3) and the aluminum foil (4) are sequentially arranged from outside to inside.

2. The integrated floating bead calcium silicate composite board according to claim 1, characterized in that: A buffer layer (5) is arranged at the adhesive position of the color steel plate (1) and the floating bead calcium silicate plate (2), and the buffer layer (5) is made of polyethylene foam plastic.

3. The integrated floating bead calcium silicate composite board according to claim 1, characterized in that: A sound-absorbing transition layer (6) is arranged at the adhesive position of the floating bead calcium silicate plate (2) and the rock wool plate (3), and the sound-absorbing transition layer (6) is made of polyester sound-absorbing cotton.

4. The integrated floating bead calcium silicate composite board according to claim 1, characterized in that: A reflection reinforcing layer (7) is arranged at the adhesive position of the rock wool plate (3) and the aluminum foil (4), and the reflection reinforcing layer (7) is made of aluminized polyester film.

5. The integrated floating bead calcium silicate composite board according to claim 1, characterized in that: The fibers in the rock wool plate (3) are arranged in an interlaced mode capable of increasing the porosity of the rock wool plate (3).

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