Aluminum-magnesium insulation board

Abstract

The utility model relates to the technical field of insulation boards, and provides an aluminum-magnesium insulation board which comprises an insulation board body, and a limiting mechanism is arranged outside the insulation board body. Through the arrangement of a limiting mechanism, when the aluminum-magnesium insulation board is spliced, a connecting plate is pulled to drive a sliding rod to move, the sliding rod drives a fixing ring to move, the fixing ring compresses a reset spring, then two connecting blocks slide into a reserved notch formed in another fixing frame, the connecting plate is loosened, and under the reset action of the reset spring, the aluminum-magnesium insulation board is spliced. The sliding rods slide into the reserved holes in the connecting blocks, splicing operation of the two aluminum-magnesium heat preservation plates is achieved, it is guaranteed that the heat preservation performance of the aluminum-magnesium heat preservation plates is better exerted, the installation process is simple, convenient and rapid, and then the installation efficiency is improved. By means of the technical scheme, the problems that in the prior art, a drilling tool needs to be used for drilling when an insulation board is spliced, then the insulation board is riveted to a wall, the installation process is tedious, and the installation efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, and in particular to an aluminum-magnesium thermal insulation board. Background Art

[0002] Insulation board is a board used for insulation of buildings. Due to the shortage of energy, the country pays more and more attention to building energy conservation, and the thermal performance requirements of building materials are constantly improving. Various insulation systems are emerging one after another. Wall insulation has been widely recognized and applied for its good thermal performance. At present, in the construction field, insulation boards are often used in interior decoration, mainly for insulation. Insulation materials must be able to meet the requirements of high strength, high thermal insulation effect, excellent construction performance and low price within a relatively low bulk density range.

[0003] In the prior art, the utility model with the authorization announcement number CN205976030U is named: a thermal insulation board. The patent can achieve a smaller thermal conductivity, increase the thermal resistance of the thermal insulation board, reduce the amount of materials and thickness, and is easy to process and produce, convenient to use, and can be used for thermal insulation in any occasion;

[0004] In the prior art, the utility model with the authorization announcement number CN214821454U is named: A CAS aluminum-magnesium thermal insulation board. The patent can make the silicate board have good sound insulation and flame retardant effects through the sound insulation layer and the flame retardant layer, and can make the silicate board have antibacterial and waterproof effects through the antibacterial layer and the waterproof coating, ensuring that the silicate board is fully protected. Through the combination of grooves, card balls and adhesives, it is convenient to install the silicate board, the sound insulation layer and the flame retardant layer more firmly, so that the stable fixation between each board layer can be achieved, and the flatness of the board surface can be ensured to avoid affecting the subsequent decoration work, meet people's use needs, and be conducive to wide promotion;

[0005] Both of the above-mentioned patents use materials with thermal insulation properties to make insulation boards. Since the insulation boards need to be assembled when in use to better exert their thermal insulation properties, the existing insulation boards need to be drilled with a drilling tool during assembly, and then the insulation boards are riveted to the wall. The installation process is relatively cumbersome, which reduces the installation efficiency. For this reason, we propose an aluminum-magnesium insulation board. Utility Model Content

[0006] The utility model provides an aluminum-magnesium insulation board, which solves the problem in the related art that the insulation board needs to be drilled with a drilling tool during assembly, and then the insulation board is riveted to the wall, resulting in a cumbersome installation process and reduced installation efficiency.

[0007] The technical solution of the utility model is as follows: an aluminum-magnesium insulation board, characterized in that it includes an insulation board body, a limiting mechanism is arranged on the outside of the insulation board body, the limiting mechanism includes a fixed frame and two connecting plates, the fixed frame is wrapped around the outside of the insulation board body, two connecting blocks are fixedly connected to the front of the fixed frame, four sliding rods are slidably connected to the inner wall of the fixed frame, the connecting blocks are adapted to the sliding rods, the outer surface of each sliding rod is fixedly connected to a fixing ring, the outer surface of each sliding rod is sleeved with a reset spring, the fixed frame and the fixing ring are fixedly connected to the reset spring, and the sliding rod is fixedly connected to the connecting plate.

[0008] Preferably, the two connecting blocks are symmetrically arranged with the mid-vertical line of the fixed frame as the symmetry axis, and are adapted to the two reserved notches opened on the back of the fixed frame. The two connecting blocks are symmetrically installed on the front of the fixed frame and can slide in the reserved notches on the back of the other fixed frame to achieve the connection between the two aluminum-magnesium insulation boards, and the connection is stable.

[0009] Preferably, mounting holes are provided at the four corners of the upper surface of the fixing frame, and each of the mounting holes is equipped with a corresponding limiting assembly, which consists of a rod body with a thread and a detachable circular block, the inner wall of the circular block is provided with a thread matching the outer surface of the rod, and the upper surface of the circular block may be provided with a cross-shaped groove for facilitating its rotation, the limiting assembly can be cast synchronously when casting the building wall, and the circular block can be used to fix the aluminum-magnesium insulation board to the surface of the building wall.

[0010] Preferably, the insulation board body includes a first insulation board, which is made of aluminum-magnesium material, has a strong weight, low density, good heat dissipation and strong pressure resistance, and a first flame retardant layer is fixedly connected to the bottom surface of the first insulation board, and an antibacterial layer is arranged under the first flame retardant layer. The material of the antibacterial layer is a silver ion antibacterial agent, which has a strong bactericidal ability and does not cause any harm to the human body.

[0011] Preferably, a first thermal insulation cotton is arranged between the first flame retardant layer and the antibacterial layer, the first thermal insulation cotton and the antibacterial layer are fixedly connected to the first thermal insulation cotton, and the first thermal insulation cotton is thermal insulation cotton, which is a non-toxic, harmless and pollution-free new thermal insulation material made of high-purity clay clinker, alumina powder, silica powder, chrome sand and other raw materials.

[0012] Preferably, the bottom surface of the antibacterial layer is fixedly connected with a drying layer, which is composed of a desiccant and can absorb moisture that penetrates into the insulation board. The bottom surface of the drying layer is fixedly connected with a reinforcing layer, which is composed of a mixture of lightweight hollow powder, sand, cement, a foaming agent and a binder. The bottom surface of the reinforcing layer is fixedly connected with a second thermal insulation cotton, which is made of rock wool, has a thermal insulation effect, and has certain sound absorption performance.

[0013] Preferably, a second flame retardant layer is arranged below the second thermal insulation cotton, and the material of the second flame retardant layer is polyvinyl chloride, which has good chemical stability, corrosion resistance, high hardness, high strength, aging resistance, fire resistance and flame retardancy, etc. Sound-absorbing cotton is filled between the second thermal insulation cotton and the second flame retardant layer, and the second thermal insulation cotton and the second flame retardant layer are fixedly connected to the sound-absorbing cotton. The sound-absorbing cotton uses natural minerals such as quartz sand, limestone, dolomite, etc. as the main raw materials, and is melted into glass with some chemical raw materials such as soda ash and borax. In the molten state, it is blown into floc-like fine fibers with the help of external force. The fibers are three-dimensionally crossed and entangled with each other, presenting many small gaps, thereby achieving the absorption of indoor noise of the building.

[0014] Preferably, the bottom surface of the second flame retardant layer is fixedly connected to a second insulation board, and the second insulation board is made of the same material as the first insulation board, so that the insulation board has the characteristics of being strong and light, low density, good heat dissipation and strong pressure resistance.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, through the coordination setting between the insulation board body and the limit mechanism, when assembling the aluminum-magnesium insulation board, the two connecting plates are pulled to drive the sliding rod connected thereto to slide in the inner wall of the fixed frame, and the sliding rod drives the fixed ring to move. After the fixed ring moves, the reset spring is compressed to cause it to produce elastic deformation, and then the two connecting blocks are slid into the reserved notches provided on the other fixed frame, and then the connecting plate is loosened, and under the reset action of the reset spring, the sliding rod slides into the reserved hole provided on the connecting block, thereby realizing the assembly operation of the two aluminum-magnesium insulation boards, so as to ensure that the thermal insulation performance of the aluminum-magnesium insulation board is better exerted, and the installation process is simple and quick, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a front view schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 4 It is a schematic diagram of the explosion of the local structure of the utility model.

[0022] In the figure: 1. Insulation board body; 101. First insulation board; 102. First flame retardant layer; 103. First insulation cotton; 104. Antibacterial layer; 105. Dry layer; 106. Reinforcement layer; 107. Second insulation cotton; 108. Sound-absorbing cotton; 109. Second flame retardant layer; 1010. Second insulation board; 2. Limiting mechanism; 201. Fixed frame; 202. Connecting block; 203. Sliding rod; 204. Fixed ring; 205. Reset spring; 206. Connecting plate; 3. Mounting hole; 4. Limiting assembly. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1 to Figure 4 As shown, this embodiment proposes an aluminum-magnesium insulation board, including an insulation board body 1, a limiting mechanism 2 is arranged on the outside of the insulation board body 1, the limiting mechanism 2 includes a fixed frame 201 and two connecting plates 206, the fixed frame 201 is wrapped around the outside of the insulation board body 1, and two connecting blocks 202 are fixedly connected to the front of the fixed frame 201. The two connecting blocks 202 are symmetrically arranged with the mid-vertical line of the fixed frame 201 as the symmetry axis, and are adapted to the two reserved notches opened on the back of the fixed frame 201.

[0026] The fixing frame 201 is wrapped around the outside of the insulation board body 1, and the two connecting blocks 202 are symmetrically installed on the front of the fixing frame 201 and can slide in the reserved grooves on the back of the other fixing frame 201 to achieve the connection of the two aluminum-magnesium insulation boards, and the connection is stable.

[0027] The inner wall of the fixed frame 201 is slidably connected with four slide bars 203 , the connecting block 202 is adapted to the slide bars 203 , and the slide bars 203 can slide in the reserved holes of the fixed frame 201 and the connecting block 202 , thereby achieving the stability of the connecting block 202 inserted into another fixed frame 201 .

[0028] The outer surface of each slide bar 203 is fixedly connected with a fixing ring 204 , the outer surface of each slide bar 203 is sleeved with a return spring 205 , the fixing frame 201 and the fixing ring 204 are fixedly connected with the return spring 205 , and the slide bar 203 is fixedly connected with the connecting plate 206 .

[0029] Pulling the connecting plate 206 can drive the sliding rod 203 to move, and the sliding rod 203 drives the fixing ring 204 to move. After the fixing ring 204 moves, it compresses the return spring 205 to cause it to produce elastic deformation.

[0030] Mounting holes 3 are provided at the four corners of the upper surface of the fixing frame 201, and each mounting hole 3 is equipped with a matching limiting component 4. The limiting component 4 consists of a rod body with a thread and a detachable circular block. The inner wall of the circular block is provided with a thread matching the outer surface of the rod, and the upper surface of the circular block can be provided with a cross-shaped groove for facilitating its rotation. The limiting component 4 can be cast synchronously when casting the building wall, and the circular block can be used to fix the aluminum-magnesium insulation board to the surface of the building wall.

[0031] Example 2

[0032] like Figure 1 to Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that the insulation board body 1 includes a first insulation board 101, and the first insulation board 101 is made of aluminum-magnesium material, which is strong and light, has low density, good heat dissipation and strong pressure resistance.

[0033] A first flame retardant layer 102 is fixedly connected to the bottom surface of the first thermal insulation board 101. The material of the first flame retardant layer 102 is polyvinyl chloride, which has good chemical stability, corrosion resistance, high hardness, high strength, aging resistance, fire resistance and flame retardancy. An antibacterial layer 104 is arranged below the first flame retardant layer 102. The material of the antibacterial layer 104 is a silver ion antibacterial agent, which has strong bactericidal ability and is harmless to the human body. A first thermal insulation cotton 103 is arranged between the first flame retardant layer 102 and the antibacterial layer 104. The first thermal insulation cotton 103 and the antibacterial layer 104 are fixedly connected to the first thermal insulation cotton 103. The first thermal insulation cotton 103 is thermal insulation cotton, which is a non-toxic, harmless and pollution-free new thermal insulation material made of high-purity clay clinker, alumina powder, silica powder, chrome sand and other raw materials.

[0034] The bottom surface of the antibacterial layer 104 is fixedly connected with a drying layer 105, which is composed of a desiccant and can absorb moisture that penetrates into the insulation board. The bottom surface of the drying layer 105 is fixedly connected with a reinforcing layer 106, which is composed of a mixture of lightweight hollow powder, sand, cement, a foaming agent and a binder. The bottom surface of the reinforcing layer 106 is fixedly connected with a second thermal insulation cotton 107, which is made of rock wool, has a thermal insulation effect, and also has certain sound absorption performance.

[0035] A second flame retardant layer 109 is provided below the second thermal insulation cotton 107. The second flame retardant layer 109 is made of polyvinyl chloride and has good chemical stability, corrosion resistance, high hardness, high strength, aging resistance, fire resistance and flame retardancy.

[0036] Sound-absorbing cotton 108 is filled between the second thermal insulation cotton 107 and the second flame-retardant layer 109. The second thermal insulation cotton 107 and the second flame-retardant layer 109 are fixedly connected to the sound-absorbing cotton 108. The sound-absorbing cotton 108 uses natural minerals such as quartz sand, limestone, dolomite, etc. as main raw materials, and is melted into glass with some chemical raw materials such as soda ash and borax. In the molten state, it is blown into floc-like fine fibers with the help of external force. The fibers are three-dimensionally crossed and entangled with each other, presenting many small gaps, thereby achieving the absorption of indoor noise of the building.

[0037] The bottom surface of the second flame retardant layer 109 is fixedly connected with a second insulation board 1010, and the second insulation board 1010 is made of the same material as the first insulation board 101, so that the insulation board has the characteristics of being strong and light, low in density, good in heat dissipation and strong in pressure resistance.

[0038] The components in the drawings of the present invention are only for style reference and are not used as specific size standards. The specific sizes are determined according to the actual requirements of production.

[0039] Working principle: When assembling the aluminum-magnesium insulation board, the user can pull the two connecting plates 206 to drive the sliding rod 203 connected to it to slide in the inner wall of the fixed frame 201, and the sliding rod 203 can drive the fixing ring 204 to move. After the fixing ring 204 moves, it will compress the reset spring 205 to make it produce elastic deformation, and then slide the two connecting blocks 202 into the reserved notches opened on the back side of the fixed frame 201 to be spliced, and then release the connecting plate 206. Under the reset action of the reset spring 205, the sliding rod 203 is driven by the fixing ring 204 to slide downward into the reserved hole opened on the connecting block 202, and the assembly operation of the two aluminum-magnesium insulation boards is realized to ensure that the thermal insulation performance of the aluminum-magnesium insulation board is better exerted, and the installation process is simple and quick, thereby improving the installation efficiency.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum-magnesium insulation board, characterized in that: It comprises a heat preservation board body (1), wherein a limiting mechanism (2) is arranged outside the heat preservation board body (1), the limiting mechanism (2) comprises a fixing frame (201) and two connecting plates (206), the fixing frame (201) is wrapped around the outside of the heat preservation board body (1), two connecting blocks (202) are fixedly connected to the front of the fixing frame (201), and four sliding rods (203) are slidably connected to the inner wall of the fixing frame (201); The connecting block (202) is adapted to the slide rod (203); a fixing ring (204) is fixedly connected to the outer surface of each slide rod (203); a return spring (205) is sleeved on the outer surface of each slide rod (203); the fixing frame (201) and the fixing ring (204) are fixedly connected to the return spring (205); and the slide rod (203) is fixedly connected to the connecting plate (206).

2. The aluminum-magnesium insulation board according to claim 1, characterized in that: The two connection blocks (202) are symmetrically arranged with the mid-vertical line of the fixing frame (201) as the symmetry axis, and are adapted to two reserved notches opened on the back of the fixing frame (201).

3. The aluminum-magnesium insulation board according to claim 1, characterized in that: Mounting holes (3) are provided at four corners of the upper surface of the fixing frame (201), and each mounting hole (3) is equipped with a corresponding limiting component (4).

4. The aluminum-magnesium insulation board according to claim 1, characterized in that: The insulation board body (1) comprises a first insulation board (101), a first flame retardant layer (102) being fixedly connected to the bottom surface of the first insulation board (101), and an antibacterial layer (104) being arranged below the first flame retardant layer (102).

5. The aluminum-magnesium insulation board according to claim 4, characterized in that: A first thermal insulation cotton (103) is provided between the first flame retardant layer (102) and the antibacterial layer (104), and the first thermal insulation cotton (103) and the antibacterial layer (104) are both fixedly connected to the first thermal insulation cotton (103).

6. The aluminum-magnesium insulation board according to claim 5, characterized in that: The bottom surface of the antibacterial layer (104) is fixedly connected to a drying layer (105), the bottom surface of the drying layer (105) is fixedly connected to a reinforcing layer (106), and the bottom surface of the reinforcing layer (106) is fixedly connected to a second thermal insulation cotton (107).

7. The aluminum-magnesium insulation board according to claim 6, characterized in that: A second flame retardant layer (109) is provided below the second thermal insulation cotton (107), sound absorbing cotton (108) is filled between the second thermal insulation cotton (107) and the second flame retardant layer (109), and the second thermal insulation cotton (107) and the second flame retardant layer (109) are both fixedly connected to the sound absorbing cotton (108).

8. The aluminum-magnesium insulation board according to claim 7, characterized in that: The bottom surface of the second flame retardant layer (109) is fixedly connected to a second thermal insulation board (1010).

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