Flame-retardant heat-insulating aluminum honeycomb panel

Abstract

The utility model relates to the technical field of cellular boards, and discloses a flame-retardant heat-insulating aluminum cellular board which comprises a heat-insulating frame, a lower aluminum board is arranged on the lower surface of the heat-insulating frame, and protective corners, cellular boards, an upper heat-insulating board, a fireproof board and a lower heat-insulating board are arranged at the four corners of the lower aluminum board. The honeycomb plate is reasonable in structure, four corners of the lower aluminum plate and four corners of the upper aluminum plate are protected through the protection corners, additional buffering and protection can be provided, damage in the transportation and installation process is effectively reduced, the upper heat preservation plate and the lower heat preservation plate on the honeycomb plate improve the heat preservation effect, heat conduction and the temperature difference between the inside and the outside can be effectively reduced, and the service life of the honeycomb plate is prolonged. The fireproof plate on the upper insulation board forms a protective layer when a fire occurs to prevent the fire from spreading and passing through the insulation board below the lower insulation board, stable and reliable insulation performance can be kept in a high-temperature environment, and extra protection can be provided for bearing high-temperature erosion for a certain time. And fire spreading can be effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to honeycomb board technical field, concretely is a kind of fire -retardant heat-insulating aluminium honeycomb board. BACKGROUND

[0002] Honeycomb board is made of two thin panels, firmly bonded on both sides of a layer of thick honeycomb core material, in addition, honeycomb board also refers to a large number of cutoff waveguide is welded together, constitutes cutoff waveguide array, forms very large open area, while preventing electromagnetic wave leakage, honeycomb board is a kind of composite material, which is composed of aluminum honeycomb core in the middle and two layers of aluminum alloy skin on the outside, with high stiffness, low density, flatness and other advantages, can meet the requirements of lightweight, high strength, low energy consumption and the like.

[0003] The full-aluminum honeycomb board disclosed in Chinese utility model patent application publication CN218342969U can effectively increase the stability and nail holding force of the full-aluminum honeycomb board, thereby improving the use effect, and through the cooperation of the reinforcing mechanism, the stability of the middle position and the stability of the four corners of the full-aluminum honeycomb board can be further improved, thereby further improving the use effect, and is suitable for popularization and use, but the existing honeycomb board only increases the stability, cannot provide additional protection to the honeycomb board to reduce damage during transportation and installation, cannot increase the heat preservation effect to reduce heat loss and the intrusion of external cold air, cannot effectively prevent the spread of fire when a fire occurs, cannot withstand high temperature erosion for a certain period of time in a high temperature environment when a fire occurs, cannot effectively reduce the propagation of sound to the other side, and cannot effectively isolate external noise interference, therefore a utility model is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fire -retardant heat-insulating aluminium honeycomb board, which solves the problems of reducing damage during transportation and installation, increasing heat preservation, reducing heat loss, effectively preventing the spread of fire, withstanding high temperature erosion for a certain period of time, and effectively isolating noise interference.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model discloses a kind of fire-retardant heat-insulating aluminum honeycomb board, including heat-insulating frame, the lower surface of the heat-insulating frame is equipped with lower aluminum plate, the four corners of the lower aluminum plate are equipped with protection angle, the inside of the heat-insulating frame is equipped with honeycomb component, the upper surface of the honeycomb component is equipped with sound insulation board, the upper surface of the sound insulation board is equipped with reinforcing component, the inside of the reinforcing component is equipped with thermal insulation cotton, the upper surface of the thermal insulation cotton is equipped with cover plate, the upper surface of the reinforcing component is equipped with upper aluminum plate.

[0008] Optionally, the honeycomb component includes honeycomb plate, upper thermal insulation plate, fireproof plate, lower thermal insulation plate and heat insulation plate, the upper surface of the honeycomb plate is equipped with upper thermal insulation plate, the upper surface of the upper thermal insulation plate is equipped with fireproof plate, the lower surface of the honeycomb plate is equipped with lower thermal insulation plate, and the lower surface of the lower thermal insulation plate is equipped with heat insulation plate.

[0009] Optionally, the fireproof plate is called thermosetting resin impregnated paper high-pressure laminated plate, and the fireproof plate is made of raw paper impregnated with melamine and phenolic resin through a high-temperature and high-pressure environment.

[0010] Optionally, the heat insulation plate is a vacuum heat insulation plate, and the vacuum heat insulation plate is one of vacuum heat insulation materials, and the vacuum heat insulation plate is composed of filling core material and vacuum protection surface layer.

[0011] Optionally, the reinforcing component includes reinforcing bottom plate, reinforcing rib, reinforcing top plate and thermal insulation frame, the inside of the reinforcing bottom plate is equipped with reinforcing rib, the upper surface of the reinforcing bottom plate is equipped with reinforcing top plate, and the upper surface of the reinforcing top plate is equipped with thermal insulation frame.

[0012] Optionally, the upper surface of the reinforcing bottom plate is provided with reinforcing groove, and the inside of the reinforcing groove is equipped with reinforcing rib.

[0013] Optionally, the sound insulation board is used for blocking or weakening the propagation of sound, and the sound insulation board is made of high-density material and has good sound insulation performance.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. The utility model discloses a reasonable structure can provide additional buffer and protection to the four corners of the lower aluminum plate and upper aluminum plate through the protection angle, effectively reduce the damage in the transportation and installation process, the upper heat preservation board and lower heat preservation board on the honeycomb board, increase the heat preservation effect, can effectively reduce the heat conduction and reduce the internal and external temperature difference, prevent heat transfer and provide good heat preservation effect, the fireproof plate on the upper heat preservation board can form a protective layer when the fire occurs, effectively prevent the spread of fire, significantly improve the overall fire safety, through the heat insulation plate under the lower heat preservation board, can keep stable and reliable heat insulation performance under high temperature environment, can bear a certain time's high temperature erosion, provide additional protection, can effectively prevent the spread of fire.

[0016] 2. In the utility model, through the reinforcing rib in the reinforced bottom plate and the reinforced top plate, the bending stiffness and the extrusion strength of the plate are improved significantly, so that it can bear greater load, and the load bearing capacity of the plate is enhanced. The internal sound insulation board under the reinforcing assembly reduces the sound intensity of the sound transmitted to the other side, effectively isolates external noise interference, and improves the comfort of living and working. The heat insulation cotton in the reinforcing assembly can effectively block the emission of temperature, reduce the loss of heat and the invasion of external cold air, and keep the indoor temperature stable. The use frequency of air conditioning and heating equipment is reduced, energy consumption is reduced, and electricity cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is an explosion schematic view of the heat insulation frame structure of the utility model;

[0019] Figure 3 It is a plane schematic view of the honeycomb plate structure of the utility model;

[0020] Figure 4 It is an explosion schematic view of the heat insulation cotton structure of the utility model;

[0021] Figure 5 It is a structural schematic view of the reinforced bottom plate of the utility model.

[0022] In the drawing: 1, heat insulation frame; 2, lower aluminum plate; 3, protection angle; 4, honeycomb assembly; 401, honeycomb plate; 402, upper heat preservation board; 403, fireproof plate; 404, lower heat preservation board; 405, heat insulation plate; 5, sound insulation board; 6, reinforcing assembly; 601, reinforced bottom plate; 602, reinforcing rib; 603, reinforced top plate; 604, heat preservation frame; 7, heat insulation cotton; 8, cover plate; 9, upper aluminum plate. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment: Refer to Figures 1-5 The utility model provides an aluminium honeycomb board of fire -retardant heat -insulation, including heat -insulation frame 1, the lower surface of heat -insulation frame 1 is equipped with lower aluminium plate 2, and the four corners of lower aluminium plate 2 are equipped with protection angle 3, and the inside of heat -insulation frame 1 is equipped with honeycomb subassembly 4, and the upper surface of honeycomb subassembly 4 is equipped with sound insulation board 5, and the upper surface of sound insulation board 5 is equipped with reinforcing component 6, and the inside of reinforcing component 6 is equipped with thermal -insulation cotton 7, and the upper surface of thermal -insulation cotton 7 is equipped with cover plate 8, and the upper surface of reinforcing component 6 is equipped with upper aluminium plate 9.

[0025] As a preferred embodiment in the present embodiment, as Figures 2 to 5As shown, the lower surface of the heat insulation frame 1 is provided with a lower aluminum plate 2, and the four corners of the lower aluminum plate 2 are provided with protective corners 3. The inside of the heat insulation frame 1 is provided with a honeycomb assembly 4, which includes a honeycomb plate 401, an upper heat preservation plate 402, a fireproof plate 403, a lower heat preservation plate 404 and a heat insulation plate 405. The upper surface of the honeycomb plate 401 is provided with the upper heat preservation plate 402, the upper surface of the upper heat preservation plate 402 is provided with the fireproof plate 403, the lower surface of the honeycomb plate 401 is provided with the lower heat preservation plate 404, and the lower surface of the lower heat preservation plate 404 is provided with the heat insulation plate 405. The fireproof plate 403 is a high-pressure laminated board of thermosetting resin impregnated paper. The fireproof plate 403 is made of raw paper impregnated with melamine and phenolic resin through a high-temperature and high-pressure environment. The fireproof plate is also known as fire-resistant plate. The full name of the fire-resistant plate is a high-pressure laminated board of thermosetting resin impregnated paper for surface decoration. It has rich surface colors, patterns and special physical properties. The heat insulation plate 405 is a vacuum insulation plate. The vacuum insulation plate is a kind of vacuum insulation material. The vacuum insulation plate is composed of a filling core and a vacuum protection surface layer. The vacuum insulation plate is a kind of vacuum insulation material. It is composed of a filling core and a vacuum protection surface layer. It effectively avoids the heat transfer caused by air convection, so the thermal conductivity can be greatly reduced to 0.002-0.004 w / m.k, which is 1 / 10 of the thermal conductivity of traditional insulation materials. The vacuum insulation plate is a kind of vacuum insulation material, which can effectively avoid the heat transfer caused by air convection, so the thermal conductivity can be greatly reduced. The vacuum insulation plate is mainly composed of core material, barrier film and getter. The core material is the key factor to determine the heat insulation performance of the vacuum insulation plate. Common core materials include particle core material, foam core material, fiber core material and composite core material. Among them, the fiber core material has the advantages of low density, small diameter and low thermal conductivity. The upper surface of the honeycomb assembly 4 is provided with a sound insulation plate 5. The sound insulation plate 5 is used to block or weaken the propagation of sound. The sound insulation plate 5 is made of high-density material and has good sound insulation performance. The sound insulation plate is a plate that acts on the sound insulation effect and has building sound insulation and structure sound insulation classification. The sound insulation plate cannot block all frequencies of sound. Objects have inherent resonance frequency. The sound insulation effect of the sound insulation plate is significantly reduced when the sound approaches the resonance frequency of the object. The sound insulation plate has the difference between air sound and vibration sound.The air sound insulation board, namely the board material for blocking the sound propagating in the air, the vibration sound insulation board, namely the board material and system for blocking the sound propagating in the rigid member, the upper surface of the sound insulation board 5 is provided with a reinforcing assembly 6, the reinforcing assembly 6 comprises a reinforcing bottom plate 601, a reinforcing rib 602, a reinforcing top plate 603 and a heat preservation frame 604, the reinforcing rib 602 is arranged in the reinforcing bottom plate 601, the reinforcing top plate 603 is arranged on the upper surface of the reinforcing bottom plate 601, the heat preservation frame 604 is arranged on the upper surface of the reinforcing top plate 603, the upper surface of the reinforcing bottom plate 601 is provided with a reinforcing groove, the reinforcing rib 602 is arranged in the reinforcing groove, the heat preservation cotton 7 is arranged in the reinforcing assembly 6, the upper surface of the heat preservation cotton 7 is provided with a cover plate 8, the upper surface of the reinforcing assembly 6 is provided with an upper aluminum plate 9, in the using process, the four corners of the lower aluminum plate 2 and the upper aluminum plate 9 are protected through the protection angle 3, so that additional buffering and protection can be provided, damage in the transportation and installation process can be effectively reduced, the heat preservation effect can be increased through the upper heat preservation plate 402 and the lower heat preservation plate 404 on the honeycomb plate 401, heat conduction and temperature difference between the inside and the outside can be effectively reduced, heat transfer is prevented, good heat preservation effect is provided, the fireproof plate 403 on the upper heat preservation plate 402 can form a protective layer when a fire occurs, effectively prevents the spread of fire, significantly improves the overall fire safety, the heat insulation plate 405 under the lower heat preservation plate 404 can keep stable and reliable heat insulation performance under high temperature environment, can withstand high temperature erosion for a certain period of time, provides additional protection, can effectively prevent the spread of fire, the reinforcing rib 602 in the reinforcing bottom plate 601 and the reinforcing top plate 603 can significantly improve the bending stiffness and extrusion strength of the board material, so that it can withstand greater load, the load bearing capacity of the board material is enhanced, the inner sound insulation board 5 under the reinforcing assembly 6 can reduce the sound intensity propagating to the other side, can effectively isolate external noise interference, improves the comfort of living and working, the heat preservation cotton 7 in the reinforcing assembly 6 can effectively block the emission of temperature, reduce heat loss and the invasion of external cold air, the heat preservation cotton 7 can keep the indoor temperature stable, reduces the use frequency of air conditioning and heating equipment, reduces energy consumption, saves electricity.

[0026] The utility model works:

[0027] In use, the four corners of the lower aluminum plate 2 and the upper aluminum plate 9 are protected by the protection angle 3, effectively reducing damage during transportation and installation, the upper heat preservation plate 402 and the lower heat preservation plate 404 on the honeycomb plate 401 can increase the heat preservation effect when the weather is cold, effectively reducing heat conduction and reducing the temperature difference between the inside and outside, the fireproof plate 403 on the upper heat preservation plate 402 can effectively prevent the spread of fire and improve safety when a fire occurs, the heat insulation plate 405 under the lower heat preservation plate 404 can maintain stable and reliable heat insulation performance in a high-temperature environment when a fire occurs, prolonging the time for personnel to escape and providing additional protection, the reinforcing rib 602 in the reinforced bottom plate 601 and the reinforced top plate 603 can withstand greater load during installation, the inner sound insulation plate 5 under the reinforcing assembly 6 can reduce sound transmission to the other side, providing a quiet and comfortable space for personnel, and the heat preservation cotton 7 in the reinforcing assembly 6 can effectively block the emission of temperature in winter, reducing heat loss and the invasion of external cold air.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A fire-retardant and thermally insulated aluminium honeycomb panel comprising a thermally insulated frame (1), characterised in that: The lower surface of the heat insulation frame (1) is provided with a lower aluminum plate (2), the four corners of the lower aluminum plate (2) are provided with a protection corner (3), the inside of the heat insulation frame (1) is provided with a honeycomb assembly (4), the upper surface of the honeycomb assembly (4) is provided with a sound insulation board (5), the upper surface of the sound insulation board (5) is provided with a reinforcing assembly (6), the inside of the reinforcing assembly (6) is provided with thermal insulation cotton (7), the upper surface of the thermal insulation cotton (7) is provided with a cover plate (8), and the upper surface of the reinforcing assembly (6) is provided with an upper aluminum plate (9).

2. The fire-retardant and heat-insulating aluminum honeycomb panel according to claim 1, wherein: The honeycomb assembly (4) comprises a honeycomb plate (401), an upper thermal insulation plate (402), a fireproof plate (403), a lower thermal insulation plate (404) and a heat insulation plate (405), the upper surface of the honeycomb plate (401) is provided with the upper thermal insulation plate (402), the upper surface of the upper thermal insulation plate (402) is provided with the fireproof plate (403), the lower surface of the honeycomb plate (401) is provided with the lower thermal insulation plate (404), and the lower surface of the lower thermal insulation plate (404) is provided with the heat insulation plate (405).

3. The fire-retardant and heat-insulating aluminum honeycomb panel according to claim 2, characterized in that: The fireproof plate (403) is a high-pressure laminated board of thermosetting resin impregnated paper, which is made of raw paper impregnated with melamine and phenolic resin through a high-temperature and high-pressure environment.

4. The fire-retardant and heat-insulating aluminum honeycomb panel according to claim 2, wherein: The heat insulation plate (405) is a vacuum insulation board, which is one of vacuum thermal insulation materials, and is composed of a filling core material and a vacuum protection surface layer.

5. The fire-retardant and heat-insulating aluminum honeycomb panel according to claim 1, wherein: The reinforcing assembly (6) comprises a reinforcing bottom plate (601), a reinforcing rib (602), a reinforcing top plate (603) and a thermal insulation frame (604), the inside of the reinforcing bottom plate (601) is provided with the reinforcing rib (602), the upper surface of the reinforcing bottom plate (601) is provided with the reinforcing top plate (603), and the upper surface of the reinforcing top plate (603) is provided with the thermal insulation frame (604).

6. The fire-retardant and heat-insulating aluminum honeycomb panel according to claim 5, characterized in that: The upper surface of the reinforcing bottom plate (601) is provided with a reinforcing groove, and the inside of the reinforcing groove is provided with the reinforcing rib (602).

7. The fire-retardant and heat-insulating aluminum honeycomb panel according to claim 1, wherein: The sound insulation board (5) is used for blocking or weakening the propagation of sound, and is made of high-density material with good sound insulation performance.

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