Environment-friendly wallboard with good heat preservation property

Abstract

The utility model discloses an environment-friendly wallboard with good heat preservation performance, which relates to the technical field of wallboards and comprises an outer layer, a vacuum insulation board, a temperature adjusting layer, a temperature detector and an inner layer which are sequentially stacked and adhered through glue. The temperature adjusting layer comprises a reinforcing outer frame, micro-through pipes and electrified spiral coils are fixedly connected to the inner wall of the reinforcing outer frame, and the micro-through pipes and the electrified spiral coils are alternately distributed on the inner wall of the reinforcing outer frame up and down. According to the utility model, a plurality of layers of thermal insulation structures are distributed in a laminated manner, so that the wallboard has good thermal insulation performance, and the outer layer is formed by weaving bamboo carbon fibers, so that not only is the structural strength provided, but also the wallboard has certain fireproof performance, and further the use performance of the wallboard is optimized; the temperature of the wallboard is further automatically and finely adjusted by adjusting the flow and speed of the suspension circulating in the micro-through pipe in the wallboard, and the heat preservation effect of the wallboard is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall panels, in particular to an environmentally friendly wall panel with good thermal insulation performance. Background Art

[0002] With the continuous development of my country's construction industry, various types of buildings have gradually been built, and buildings are made of a variety of materials. Building energy conservation has great benefits for promoting energy resource conservation and rational utilization, alleviating the contradiction between my country's energy resource supply and economic and social development, accelerating the development of circular economy, and realizing sustainable economic and social development. Building energy conservation refers to the use of thermal insulation measures for building maintenance structures in accordance with relevant national, industry and local standards for building energy conservation in the process of regional planning, urban system planning, urban master planning and building planning, design, construction, fixed installation and use, selecting energy-saving energy systems and renewable energy, utilizing systems and their maintenance, ensuring the use function of buildings and indoor environmental quality, effectively reducing building energy consumption, and using energy more reasonably and effectively. Among them, thermal insulation wall panels are more common building energy-saving materials.

[0003] The existing environmentally friendly wall panels with good insulation can only passively insulate the building during use, and cannot adjust themselves to optimize their own temperature as needed, which can easily cause uneven temperature distribution and affect the temperature inside the building, which is not conducive to the subsequent insulation effect. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly wallboard with good thermal insulation performance to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An environmentally friendly wall panel with good thermal insulation performance comprises an outer layer, a vacuum insulation panel, a temperature regulating layer, a temperature detector and an inner layer. The outer layer, the vacuum insulation panel, the temperature regulating layer and the inner layer are sequentially stacked and bonded by glue.

[0007] The temperature regulating layer includes a reinforced outer frame, a micro-tube and an energized spiral coil fixedly connected to the inner wall of the reinforced outer frame, the micro-tube and the energized spiral coil are alternately distributed up and down on the inner wall of the reinforced outer frame, and the interior of the micro-tube is filled with phase change energy storage microcapsules, a dispersion medium and a stabilizer.

[0008] The phase-change energy storage microcapsule is filled with phase-change particles, the vacuum insulation panel includes a porous core material coated with barrier films on both sides and a getter distributed on the outer wall of the porous core material, and the dispersion medium is filled with magnetic material.

[0009] By using the temperature regulating layer, the energized spiral coil, the micro-tube and the phase change energy storage microcapsules in combination, the wall panel can change the output voltage to the energized spiral coil, thereby changing the strength of the magnetic field formed by the energized spiral coil and the flow rate of the phase change energy storage microcapsules. By adjusting the flow rate and speed of the suspension circulating in the micro-tubes in the wall panel, the wall panel temperature can be further automatically and finely adjusted to further improve the thermal insulation effect of the wall panel.

[0010] A further improvement of the technical solution of the utility model is that the back side of the temperature detector is fixedly connected to the front side of the reinforced outer frame, and the outer layer is composed of woven bamboo carbon fibers.

[0011] A further improvement of the technical solution of the utility model is that the glue can be one of polyurethane glue, silicone glue or epoxy resin glue.

[0012] A further improvement of the technical solution of the utility model is that: the dispersion medium is water.

[0013] A further improvement of the technical solution of the utility model is that the stabilizer is used to maintain the stability of the phase-change energy storage microcapsules in the dispersion medium to prevent the phase-change energy storage microcapsules from aggregating or precipitating.

[0014] A further improvement of the technical solution of the utility model is that the magnetic material can be one of ferrite or magnetic nanoparticles.

[0015] A further improvement of the technical solution of the utility model is that the phase change particles can be paraffin, fatty acid or polyol.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an environmentally friendly wall panel with good thermal insulation. The multi-layer thermal insulation structure is stacked and distributed so that the wall panel has good thermal insulation performance. The outer layer is woven with bamboo carbon fiber, which not only provides structural strength but also has certain fire resistance, thereby optimizing the performance of the wall panel.

[0018] 2. The utility model provides an environmentally friendly wall panel with good thermal insulation performance. By using a temperature regulating layer, an energized spiral coil, a micro-tube and phase-change energy storage microcapsules in combination, the wall panel can change the output voltage of the energized spiral coil, thereby changing the strength of the magnetic field formed by the energized spiral coil, and changing the flow rate of the phase-change energy storage microcapsules. By adjusting the flow rate and speed of the suspension circulating in the micro-tubes in the wall panel, the temperature of the wall panel can be further automatically and finely adjusted, thereby further improving the thermal insulation effect of the wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the temperature adjustment layer structure of the utility model;

[0021] Figure 3 It is an enlarged schematic diagram of the structure at A of the utility model;

[0022] Figure 4 It is a schematic diagram of the structural details of the phase change energy storage microcapsule of the utility model;

[0023] Figure 5 It is a schematic diagram of the insulation layer structure of the utility model.

[0024] In the figure: 1. Outer layer; 2. Vacuum insulation board; 3. Temperature regulating layer; 4. Inner layer; 5. Reinforced outer frame; 6. Energized spiral coil; 7. Micro-tube; 8. Phase change energy storage microcapsule; 9. Dispersion medium; 10. Stabilizer; 11. Temperature detector; 12. Phase change particles; 13. Porous core material; 14. Barrier film; 15. Getter. DETAILED DESCRIPTION

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention is further described in detail below in conjunction with the embodiments:

[0027] Example 1

[0028] like Figure 1-5 As shown, the utility model provides an environmentally friendly wall panel with good thermal insulation, including an outer layer 1, a vacuum insulation panel 2, a temperature regulating layer 3, a temperature detector 11 and an inner layer 4. The outer layer 1, the vacuum insulation panel 2, the temperature regulating layer 3 and the inner layer 4 are stacked in sequence and bonded together by glue.

[0029] The temperature regulating layer 3 includes a reinforced outer frame 5, a micro-tube 7 and an energized spiral coil 6 fixedly connected to the inner wall of the reinforced outer frame 5, the micro-tube 7 and the energized spiral coil 6 are alternately distributed up and down on the inner wall of the reinforced outer frame 5, and the interior of the micro-tube 7 is filled with phase change energy storage microcapsules 8, a dispersion medium 9 and a stabilizer 10.

[0030] The interior of the phase change energy storage microcapsule 8 is filled with phase change particles 12. The vacuum insulation panel 2 includes a porous core material 13 coated with a barrier film 14 on both sides and a getter 15 distributed on the outer wall of the porous core material 13. The porous core material 13 is a porous material, such as glass fiber, silica aerogel, etc., which provides good insulation performance.

[0031] The getter 15 is placed in the vacuum insulation panel 2 to maintain the internal vacuum environment and reduce the influence of gas on the insulation performance. Metals such as barium, titanium or their alloys can be used. The interior of the dispersion medium 9 is filled with magnetic materials.

[0032] The barrier film 14 can be made of a metal film or a polymer film with high barrier properties, such as aluminum foil, to prevent gas penetration and maintain an internal vacuum environment.

[0033] By using the temperature regulating layer 3, the energized spiral coil 6, the micro-tube 7 and the phase change energy storage microcapsule 8 in combination, the wall panel can change the output voltage to the energized spiral coil 6, thereby changing the strength of the magnetic field formed by the energized spiral coil 6, and changing the flow rate of the phase change energy storage microcapsule 8. By adjusting the flow rate and speed of the suspension circulating in the micro-tube 7 in the wall panel, the wall panel temperature can be further automatically and finely adjusted to further improve the thermal insulation effect of the wall panel.

[0034] Example 2

[0035] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the back of the temperature detector 11 is fixedly connected to the front of the reinforced outer frame 5, and the outer layer 1 is made of woven bamboo carbon fiber. Multiple groups of temperature detectors 11 can be installed as needed.

[0036] The glue can be polyurethane glue, silicone glue or epoxy resin glue.

[0037] The dispersion medium 9 is water, and the stabilizer 10 is used to maintain the stability of the phase-change energy storage microcapsules 8 in the dispersion medium 9 to prevent the phase-change energy storage microcapsules 8 from aggregating or precipitating.

[0038] The magnetic material may be ferrite or magnetic nanoparticles.

[0039] The phase change particles 12 can be paraffin, fatty acid or polyol.

[0040] The following is a detailed description of the working principle of this environmentally friendly wall panel with good thermal insulation.

[0041] like Figure 1-5As shown, when the wall panels are assembled and used, the synergistic effect of various thermal insulation materials in the vacuum insulation panel 2 is utilized to greatly improve the thermal insulation performance of the wall panels and reduce the energy consumption of the building. The temperature detector 11 and the energized spiral coil 6 are connected to an external controller. When the temperature signals detected by the temperature detectors 11 at different positions are different, the controller controls the energized spiral coil 6 to be energized to generate a magnetic field. The magnetic material in the micro-tube 7 will drive the phase change energy storage microcapsule 8 to move in a directional manner under the action of the magnetic field, so that the phase change energy storage microcapsule 8 can carry the phase change particles 12 to move to areas with different temperatures. The phase change energy storage material will undergo phase change at different temperatures to absorb or release heat, thereby achieving the regulation of the wall panel temperature.

[0042] At the same time, the output voltage of the energized spiral coil 6 can be changed, thereby changing the strength of the magnetic field formed by the energized spiral coil 6, changing the flow rate of the phase change energy storage microcapsule 8, and further fine-tuning the temperature by adjusting the flow rate and speed of the suspension circulating in the micro-tube 7 in the wall panel, thereby realizing automatic adjustment.

[0043] The getter 15 is placed in the vacuum insulation panel 2 to maintain the internal vacuum environment and reduce the influence of gas on the insulation performance. Metals such as barium, titanium, or their alloys can be used.

[0044] The barrier film 14 can be made of a metal film or a polymer film with high barrier properties, such as aluminum foil, to prevent gas penetration and maintain an internal vacuum environment.

[0045] The porous core material 13 is a porous material, such as glass fiber, silica aerogel, etc., which provides good thermal insulation performance.

[0046] It should be noted that, in this article, the terms "comprises", "includes" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements. The above generally describes the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to a general technician in the technical field. Therefore, modifications or improvements that do not deviate from the spirit of the utility model are within the scope of protection of the utility model.

Claims

1. An environmentally friendly wallboard with good thermal insulation, comprising an outer layer (1), a vacuum insulation panel (2), a temperature regulating layer (3), a temperature detector (11) and an inner layer (4), characterized in that: The outer layer (1), the vacuum insulation panel (2), the temperature regulating layer (3) and the inner layer (4) are stacked in sequence and bonded together by glue; The temperature regulating layer (3) comprises a reinforced outer frame (5), a micro-tube (7) and an energized spiral coil (6) fixedly connected to the inner wall of the reinforced outer frame (5), the micro-tube (7) and the energized spiral coil (6) being alternately distributed up and down on the inner wall of the reinforced outer frame (5), and the interior of the micro-tube (7) is filled with phase change energy storage microcapsules (8), a dispersion medium (9) and a stabilizer (10); The interior of the phase-change energy storage microcapsule (8) is filled with phase-change particles (12); the vacuum insulation panel (2) comprises a porous core material (13) with barrier films (14) coated on both sides and a getter (15) distributed on the outer wall of the porous core material (13); and the interior of the dispersion medium (9) is filled with magnetic material.

2. The environmentally friendly wallboard with good thermal insulation according to claim 1, characterized in that: The back side of the temperature detector (11) is fixedly connected to the front side of the reinforced outer frame (5), and the outer layer (1) is made of woven bamboo carbon fibers.

3. The environmentally friendly wallboard with good thermal insulation according to claim 1, characterized in that: The glue can be polyurethane glue, silicone glue or epoxy resin glue.

4. The environmentally friendly wallboard with good thermal insulation according to claim 1, characterized in that: The dispersion medium (9) is water.

5. The environmentally friendly wallboard with good thermal insulation according to claim 1, characterized in that: The stabilizer (10) is used to maintain the stability of the phase-change energy storage microcapsules (8) in the dispersion medium (9) and prevent the phase-change energy storage microcapsules (8) from aggregating or precipitating.

6. The environmentally friendly wallboard with good thermal insulation according to claim 1, characterized in that: The magnetic material may be ferrite or magnetic nanoparticles.

7. The environmentally friendly wallboard with good thermal insulation according to claim 1, characterized in that: The phase change particles (12) may be paraffin, fatty acid or polyol.

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