A modular phase change thermal storage wall panel

Abstract

The present invention discloses a modular phase-change heat storage wall panel, comprising an outer shell, an extrusion block for extruding a circular disk is arranged above the outer shell, a clamped block is arranged above the extrusion block, a base is arranged on a side of the clamped block below the outer shell close to the outer shell, a column is arranged above the base, one side of the column is rotatably connected with a connecting gear, the connecting gear is fixedly connected with a matching rotating wheel, the matching rotating wheel is meshingly connected with a rotating disk, the rotating disk is fixedly connected with a chassis, and a square plate is arranged above the chassis. The design of the modular phase-change heat storage wall panel makes the assembly process simple and quick. Through a precise mechanical transmission system and a flexible modular structure, the wall panels can be easily assembled in different directions and angles without complicated tools or professional skills. This design not only shortens the construction period, but also reduces labor costs and improves the economic benefits of the overall project.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, and in particular to a modular phase-change heat storage wallboard. Background Art

[0002] With the transformation and upgrading of my country's construction industry, higher requirements have been put forward for building service levels and indoor comfort, which has brought about the problem of rapid growth in building energy consumption. It requires not only thermal insulation performance, but also certain heat storage performance. Among them, phase change materials, as a functional material with special properties, can absorb or release a large amount of latent heat through phase changes when the temperature remains unchanged or changes slightly, and can change the heat transfer characteristics of the application carrier. Applying phase change materials to building envelope structures can change the heat transfer characteristics of the envelope structure through the absorption or release of latent heat, increase the thermal inertia of the envelope structure, reduce the building's cooling or heating load, and improve the building's indoor thermal environment, thereby achieving the purpose of building energy saving.

[0003] After searching the patent number CN113482183B, an assembled phase change heat storage energy-saving wall panel is disclosed, including a load-bearing wall, and a phase change wall panel composed of several phase change panels located on the indoor side of the load-bearing wall and an insulation wall panel composed of several groups of insulation panels located on the outdoor side. The load-bearing wall is used as the central wall to ensure the overall strength of the wall, the phase change wall panel is used as the energy storage wall to reduce the indoor temperature difference, and the insulation wall panel is used as the outer insulation layer to improve the insulation effect; wherein, the phase change panel is convenient for installation through the action of the sleeve and the plug, and the sleeve and the corresponding plug can be controlled to be locked or unlocked through the action of the limiter and the adjusting rod.

[0004] Compared with the prior art, the patent with patent number CN113482183B facilitates the installation of the phase change panel through the action of the sleeve and the plug-in block, and then through the action of the limiter and the adjusting rod, the sleeve and the corresponding plug-in block can be controlled to be locked or unlocked, so as to facilitate the independent disassembly and replacement of any phase change panel; the thermal insulation wall panel can be opened and closed. When closed, the entire thermal insulation wall panel is a sealed whole, ensuring the thermal insulation effect of the wall; when opened, it is convenient for air flow to effectively transfer heat to the room and the phase change wall panel, thereby improving the heat storage and energy saving effect.

[0005] However, in the above scheme, the prefabricated phase-change thermal storage wallboard components are produced in the factory, but there are many on-site construction links, and the quality control is difficult. It is necessary to strengthen on-site management and supervision to ensure the installation quality of the components and the energy efficiency of the overall building. In addition, the traditional prefabricated phase-change thermal storage wallboard may require complex process steps during the assembly process, including positioning, connecting, and fixing the wallboard. These steps may involve a variety of tools and materials, so a modular phase-change thermal storage wallboard is proposed. Summary of the invention

[0006] The purpose of the present invention is to solve the problem in the prior art that the assembly of wall panels requires high precision to ensure the overall performance and stability of the wall. If there is an error in the assembly process, it may cause the connection between the wall panels to be loose, affecting the thermal insulation and heat insulation effect of the wall, so a modular phase change thermal storage wall panel is proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A modular phase-change thermal storage wall panel comprises an outer shell, an extrusion block for extruding a circular disk is arranged above the outer shell, a clamped block is arranged above the extrusion block, a base is arranged below the clamped block on a side close to the outer shell, a column is arranged above the base, a connecting gear is rotatably connected to one side of the column, the connecting gear is fixedly connected to a matching rotating wheel, the matching rotating wheel is meshingly connected to a rotating disk, the rotating disk is fixedly connected to a chassis, and a square plate is arranged above the chassis.

[0009] A rack is provided on one side of the square plate, and the rack is meshed with a connecting gear. A fixed block is provided on the side of the connecting gear close to the shell, and a vertical gear is provided on one side of the fixed block. The vertical gear is meshed with a horizontal rotating wheel. A support frame is provided above the horizontal rotating wheel, and a second gear is meshed with one side of the support frame. A first gear is provided above the second gear, and a connecting frame is rotatably connected to one side of the first gear. A buckle is provided on the side of the connecting frame, which can easily realize the assembly of wall panels in different directions and angles without complicated tools or professional skills. A base is rotatably connected below the rotating disk, and multiple groups of rotating blocks are provided above the chassis. The chassis is rotatably connected to the rotating block. A sliding block is fixedly connected above the rotating block, and the sliding block is slidably connected to a rotating disk. A rack is provided on one side of the rotating disk, and the rack is slidably connected with a sliding groove, and a circular disk is fixedly connected to the side of the rack. This design not only improves the wind pressure resistance, earthquake resistance and other performances of the wall panel, but also enhances the stability and safety of its overall structure, providing reliable guarantee for the long-term use of the building.

[0010] A fixed block is arranged above the shell, and the fixed block is rotatably connected with a vertical gear. A controller is arranged on one side of the vertical gear. As an innovative building material, the modular phase-change thermal storage wall panel has excellent thermal storage performance.

[0011] The above technical solution further includes:

[0012] The support frame is fixedly connected to the transverse rotating wheel, and an inner groove is arranged on one side of the support frame.

[0013] A plurality of extrusion blocks are arranged above the shell, which shortens the construction period, reduces the labor cost, and improves the economic benefits of the overall project.

[0014] A limiter for controlling the sliding of the rack is arranged inside the sliding groove, and the second gear is rotatably connected to a sliding connection block, and the sliding connection block is slidably connected to the support frame. The wall panel is also easy to disassemble and reuse, reducing the generation of construction waste and promoting the recycling and sustainable development of resources.

[0015] The rotating disk is provided with holes inside for the sliding blocks to slide.

[0016] A card slot is provided inside the shell.

[0017] The bottom of the shell is provided with a plurality of groups of holes, which enhances the stability and safety of the overall structure and provides reliable protection for the long-term use of the building.

[0018] One side of the support frame is meshedly connected with a third gear, and through a precise mechanical transmission system and a flexible modular structure, the wall panels can be easily assembled in different directions and angles.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, the design of modular phase change thermal storage wall panels makes the assembly process simple and quick. Through a precise mechanical transmission system and a flexible modular structure, the wall panels can be easily assembled in different directions and angles without the need for complex tools or professional skills. This design not only shortens the construction period, but also reduces labor costs and improves the economic benefits of the overall project.

[0021] 2. The wall panels of the present invention ensure a stable connection between modules through multiple fixing mechanisms. During the assembly process, the gathering and clamping effect of the rotating block and the sliding mechanism of the sliding block in the rotating disk together constitute a powerful support system. This design not only improves the wind pressure resistance, earthquake resistance and other performance of the wall panels, but also enhances the stability and safety of its overall structure, providing reliable protection for the long-term use of the building.

[0022] 3. In the present invention, modular phase change thermal storage wall panels, as an innovative building material, have excellent thermal storage performance. Through reasonable assembly and layout, they can make full use of renewable energy such as solar energy to store and release thermal energy, thereby achieving the energy conservation and emission reduction goals of buildings. In addition, the wall panels are easy to disassemble and reuse, which reduces the generation of construction waste and promotes the recycling and sustainable development of resources. These beneficial effects not only conform to the current development trend of green buildings and low-carbon environmental protection, but also provide strong support for the sustainable development of the future construction industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a modular phase-change thermal storage wall panel proposed by the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the first part of the present invention;

[0025] Figure 3 for Figure 1 A magnified schematic diagram of point A;

[0026] Figure 4 It is a schematic structural diagram of the second part of the present invention;

[0027] Figure 5 It is a schematic structural diagram of the third part of the present invention;

[0028] Figure 6 It is a schematic structural diagram of the fourth part of the present invention.

[0029] In the figure: 1. shell; 2. extrusion block; 3. clamped block; 4. slot; 5. buckle; 6. connecting frame; 7. first gear; 8. second gear; 9. sliding connecting block; 10. third gear; 11. support frame; 12. horizontal rotating wheel; 13. vertical gear; 14. fixed block; 15. controller; 16. base; 17. column; 18. connecting gear; 19. matching rotating wheel; 20. rotating disk; 21. chassis; 22. rotating block; 23. sliding block; 24. rotating disk; 25. square plate; 26. sliding groove; 27. rack; 28. round disk. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] like Figure 1-Figure 6 As shown, a modular phase-change thermal storage wallboard proposed by the present invention comprises a shell 1, an extrusion block 2 for extruding a circular disk 28 is arranged above the shell 1, a clamped block 3 is arranged above the extrusion block 2, a base 16 is arranged below the clamped block 3 on a side close to the shell 1, a column 17 is arranged above the base 16, a connecting gear 18 is rotatably connected to one side of the column 17, the connecting gear 18 is fixedly connected to a matching rotating wheel 19, the matching rotating wheel 19 is meshedly connected to a rotating disk 20, the rotating disk 20 is fixedly connected to a chassis 21, and a square plate 25 is arranged above the chassis 21;

[0033] A rack 27 is provided on one side of the square plate 25, and the rack 27 is meshedly connected with a connecting gear 18. A fixing block 14 is provided on the side of the connecting gear 18 close to the housing 1, and a vertical gear 13 is provided on one side of the fixing block 14. The vertical gear 13 is meshedly connected with a horizontal rotating wheel 12. A support frame 11 is provided above the horizontal rotating wheel 12, and one side of the support frame 11 is meshedly connected with a second gear 8. A first gear 7 is provided above the second gear 8. One side of the first gear 7 is rotatably connected with a connecting frame 6, and a buckle 5 is provided on the side of the connecting frame 6. A base 16 is rotatably connected to the lower part of the moving disk 20, a plurality of rotating blocks 22 are arranged above the chassis 21, the chassis 21 is rotatably connected to the rotating blocks 22, a sliding block 23 is fixedly connected to the upper part of the rotating block 22, the sliding block 23 is slidably connected to a rotating disk 24, a rack 27 is arranged on one side of the rotating disk 24, the rack 27 is slidably connected to a sliding groove 26, and a circular disk 28 is fixedly connected to the side of the rack 27, a fixed block 14 is arranged above the outer shell 1, the fixed block 14 is rotatably connected to a vertical gear 13, and a controller 15 is arranged on one side of the vertical gear 13.

[0034] The working principle of a modular phase-change thermal storage wall panel proposed in the present invention is that, during the assembly process of the modular phase-change thermal storage wall panel proposed in the present invention, the first thing to pay attention to is the horizontal connection between modules. By lifting the outer shell 1 to a predetermined height, the angle deviation caused by uneven terrain or other factors during the assembly of the phase-change thermal storage wall panel is avoided, so that the phase-change thermal storage wall panel needs to be chiseled on the wall or the ground during the assembly process. This process not only simplifies the complexity of assembly, but also improves the assembly efficiency, because there is no need to use additional tools or complex alignment mechanisms. When the horizontal assembly is completed, the next step is the more critical longitudinal connection. At this time, another set of outer shells 1 is placed on top of the assembled outer shells 1 to form a stacked structure. In this process, the interaction between the extrusion block 2 and the circular disk 28 becomes the key. Under the driving force of gravity, the outer shell 1 is placed on the top of the assembled outer shell 1 to form a stacked structure. Under the movement, the circular disk 28 drives the rack 27 to smoothly descend. This movement is converted into rotational motion through a series of gear transmission mechanisms. The descent of the rack 27 drives the connecting gear 18 to rotate, and then drives the matching rotating wheel 19 and the rotating disk 20 to rotate. This conversion not only realizes the change of movement direction, but also makes full use of the stability and accuracy of gear transmission. As the rotating disk 20 rotates, the chassis 21 begins to twist, and then the chassis 21 and the rotating disk 20 rotate relative to each other, and then the sliding block inside it will clamp the clamping block 3 to achieve the clamping and fixation of the phase change thermal storage wallboard. This gathering process enhances the connection strength between the modules.

[0035] Embodiment 2

[0036] like Figure 1-Figure 6 As shown, based on the first embodiment, the support frame 11 is fixedly connected to the transverse rotating wheel 12 , and an inner groove is provided on one side of the support frame 11 .

[0037] A plurality of extrusion blocks 2 are arranged above the housing 1 .

[0038] A limiter for controlling the sliding of the rack 27 is arranged inside the sliding groove 26 . The second gear 8 is rotatably connected to a sliding connection block 9 , and the sliding connection block 9 is slidably connected to the support frame 11 .

[0039] The rotating disk 24 has a hole therein for the sliding block 23 to slide.

[0040] A card slot 4 is formed inside the housing 1 .

[0041] The bottom of the housing 1 is provided with a plurality of groups of holes.

[0042] One side of the support frame 11 is meshedly connected with the third gear 10 .

[0043] The working principle of a modular phase-change thermal storage wall panel proposed by the present invention is to utilize the up and down movement of the sliding connection block 9, and control the sliding connection block 9 to be adsorbed on the side of the support frame 11 through the sensor, so as to prevent the second gear 8 from sliding down. When the clamped block 3 is clamped, this action further triggers the sliding mechanism inside the rotating disk 24, and the sliding block 23 slides smoothly inside the rotating disk 24, while driving the rotating block 22 to rotate and gather, thereby ensuring the overall stability. When the circular disk 28 drives the rack 27 to descend along the sliding groove 26 to change the movement mode, the curvature between the two phase-change thermal storage wall panels can be controlled when the controller 15 is rotated. In order to adapt to the fit of different wall surfaces, the position of the buckle 5 can be easily adjusted so that it can be accurately aligned and inserted into the slot 4. When the shell 1 is lifted to a predetermined height, the sliding connection block 9 is moved up and down to clamp the clamped block 3 to achieve a stable vertical fixation. This double fixing mechanism ensures the stability and reliability of the wall panel in multiple directions. The multiple groups of clamping and rotating blocks 22 arranged under the shell 1 form multiple support points when gathered. These support points not only share the weight of the wall panel, but also improve the wind pressure resistance, earthquake resistance and other performance of the overall structure. This design enables the modular phase change thermal storage wall panel to maintain stable performance even in harsh environments.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular phase-change thermal storage wall panel, comprising a housing (1), characterized in that: An extrusion block (2) for extruding a circular disk (28) is arranged above the shell (1), a clamped block (3) is arranged above the extrusion block (2), a base (16) is arranged below the clamped block (3) on a side close to the shell (1), a column (17) is arranged above the base (16), a connecting gear (18) is rotatably connected to one side of the column (17), the connecting gear (18) is fixedly connected to a matching rotating wheel (19), the matching rotating wheel (19) is meshingly connected to a rotating disk (20), the rotating disk (20) is fixedly connected to a chassis (21), and a square plate (25) is arranged above the chassis (21); A rack (27) is provided on one side of the square plate (25), and the rack (27) is meshedly connected with a connecting gear (18). A fixing block (14) is provided on the side of the connecting gear (18) close to the housing (1). A vertical gear (13) is provided on one side of the fixing block (14), and the vertical gear (13) is meshedly connected with a transverse rotating wheel (12). A support frame (11) is provided above the transverse rotating wheel (12). A second gear (8) is meshedly connected on one side of the support frame (11), and a first gear (7) is provided above the second gear (8). A connecting frame (6) is rotatably connected on one side of the first gear (7), and a buckle (5) is provided on the side of the connecting frame (6). A base (16) is rotatably connected to the bottom of the rotating disk (20), and a plurality of rotating blocks (22) are provided above the bottom of the bottom plate (21). The bottom plate (21) and the rotating blocks (22) are connected to each other. 2) a rotational connection, wherein a sliding block (23) is fixedly connected to the top of the rotating block (22), and the sliding block (23) is slidably connected to a rotating disk (24), a rack (27) is provided on one side of the rotating disk (24), the rack (27) is slidably connected to a sliding groove (26), and a circular disk (28) is fixedly connected to the side of the rack (27), a fixed block (14) is provided on the top of the housing (1), the fixed block (14) is rotationally connected to a vertical gear (13), and a controller (15) is provided on one side of the vertical gear (13), the support frame (11) is fixedly connected to the horizontal rotating wheel (12), an inner groove is provided on one side of the support frame (11), and a limiter for controlling the sliding of the rack (27) is provided inside the sliding groove (26), and the second gear (8) is rotationally connected to a sliding connection block (9), and the sliding connection block (9) is slidably connected to the support frame (11).

2. A modular phase change thermal storage wall panel according to claim 1, characterized in that: A plurality of groups of extrusion blocks (2) are arranged above the outer shell (1).

3. The modular phase change thermal storage wall panel according to claim 1, characterized in that: The rotating disk (24) is provided with a hole inside for the sliding block (23) to slide.

4. The modular phase change thermal storage wall panel according to claim 1, characterized in that: A card slot (4) is provided inside the housing (1).

5. The modular phase change thermal storage wall panel according to claim 1, characterized in that: The bottom of the housing (1) is provided with a plurality of groups of holes.

6. The modular phase change thermal storage wall panel according to claim 1, characterized in that: One side of the support frame (11) is meshingly connected with a third gear (10).

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