A phase change energy storage wall structure

Abstract

The utility model relates to building wall technology field discloses a kind of phase-change energy storage wall structure, including aluminium buckling one, phase-change material board is attached to aluminium buckling one inner wall, support rod one is provided at the outer wall of phase-change material board, support rod two is fixedly connected with the outer wall of support rod one, dismounting assembly is provided in aluminium buckling one, the dismounting assembly includes clamping block one, the inner wall of aluminium buckling one is slidably connected in the outer wall of clamping block one, one end of clamping block one is fixedly connected with sliding rod, spring one is provided in the inside of sliding rod, the outer wall of clamping block one is fixedly connected with pull block. In the utility model, user only needs to pull out bolt and pull pull block, can make clamping block disengage from the clamping of aluminium buckling, while spring provides reset elastic force, facilitate subsequent reassembly, support rod can be quickly separated, facilitate the maintenance or replacement of phase-change material board, improve the maintainability and flexibility of structure, while cross can prevent aluminium buckling from the deformation due to the gravity of phase-change material.

Description

Technical Field

[0001] This utility model relates to the field of building wall technology, and in particular to a phase change energy storage wall structure. Background Technology

[0002] With increasingly stringent requirements for building energy conservation, phase change energy storage technology is being widely applied in building envelopes. Phase change materials (PCMs) possess advantages such as high energy density and temperature stability. Incorporating them into wall structures can significantly improve the thermal inertia of the building envelope, effectively regulate indoor temperature fluctuations, and reduce building energy consumption. However, traditional phase change energy storage wall structures often suffer from complex installation and difficult maintenance. There is an urgent need for a phase change energy storage wall structure that is easy to install and disassemble and possesses high stability to meet the demands of modern buildings for energy efficiency, maintainability, and ease of construction.

[0003] Existing phase change energy storage walls mostly employ the method of directly embedding phase change materials into the building envelope, such as filling the wall sandwich or decorative panels with phase change materials. These structures typically rely on adhesives or mechanical pressing for fixation. While they can achieve basic energy storage functions, in practical applications, the thermal expansion and contraction characteristics of phase change materials and the need for maintenance and replacement after long-term use place high demands on the disassembly and stability of the wall structure. Furthermore, some structures use simple clips or bolts for connection, which, while achieving basic fixation, often suffer from cumbersome assembly and disassembly, and insufficient connection strength.

[0004] However, existing phase change energy storage wall structures have significant shortcomings in terms of maintenance and replacement of phase change materials. Due to the lack of convenient disassembly and assembly design, when it is necessary to replace or maintain the phase change material, it is often necessary to completely dismantle the wall or damage the original structure, which is not only complicated to operate but also increases construction costs and time. This problem seriously restricts the widespread application of phase change energy storage walls in practical engineering projects. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a phase change energy storage wall structure, which aims to improve the obvious deficiencies of existing phase change energy storage wall structures in terms of maintenance and replacement of phase change materials.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a phase change energy storage wall structure, comprising an aluminum panel, a phase change material plate attached to the inner wall of the aluminum panel, a support rod 1 provided on the outer wall of the phase change material plate, a support rod 2 fixedly connected to the outer wall of the support rod 1, and a disassembly assembly provided inside the aluminum panel.

[0007] The disassembly and assembly assembly includes a locking block, the outer wall of which is slidably connected to the inner wall of an aluminum ceiling panel. A sliding rod is fixedly connected to one end of the locking block, and a spring is provided inside the sliding rod. A pull block is fixedly connected to the outer wall of the locking block, and a pin is slidably connected to the inner wall of a support rod. One end of the spring is fixedly connected to the outer wall of the locking block, and the other end of the spring is fixedly connected to the inner wall of the support rod.

[0008] Furthermore, an aluminum ceiling panel 2 is attached to the outer wall of the aluminum ceiling panel 1, a fixing block 1 is fixedly connected to the outer wall of the aluminum ceiling panel 1, a fixing block 2 is fixedly connected to the outer wall of the aluminum ceiling panel 2, and a splicing component is provided on the inner wall of the fixing block 2.

[0009] Furthermore, the splicing assembly includes a second locking block, the outer wall of which is slidably connected to the inner wall of a second fixed block. A sliding plate is fixedly connected to the outer wall of the second fixed block, and a second spring is fixedly connected to the outer wall of the sliding plate. A movable block is fixedly connected to one end of the second spring, and a threaded rod is threadedly connected inside the movable block. A knob is fixedly connected to one end of the threaded rod. A first fixing sleeve is fixedly connected to the inner wall of the first fixed block, and a second fixing sleeve is fixedly connected to the inner wall of the second fixed block.

[0010] Furthermore, the outer wall of the locking block is slidably connected to the inner wall of the support rod, and the outer wall of the pulling block is slidably connected to the inner wall of the support rod.

[0011] Furthermore, the outer wall of the pin is slidably connected to the inner wall of the locking block, and the support rod is disposed inside the aluminum buckle plate.

[0012] Furthermore, the knob is attached to the outer wall of the fixing block, and the outer wall of the threaded rod is rotatably connected to the inner wall of the fixing sleeve.

[0013] Furthermore, the outer wall of the movable block is slidably connected to the inner wall of the fixed sleeve, and the outer wall of the second locking block is slidably connected to the inner wall of the fixed sleeve.

[0014] Furthermore, the outer wall of the second card block is slidably connected to the inner wall of the moving block.

[0015] Furthermore, the inner wall of the second fixed sleeve is slidably connected to the outer wall of the first fixed sleeve.

[0016] Furthermore, the outer wall of the sliding plate is slidably connected to the inner wall of the moving block.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, by setting up disassembly and assembly components, including components such as a locking block, a sliding rod, a spring, and a pin, the disassembly process is made simpler and more efficient. Users only need to pull out the pin and pull the locking block to disengage the locking block from the aluminum ceiling panel. At the same time, the spring provides a restoring force, which is convenient for subsequent reassembly. The support rod can be quickly separated, which is convenient for the maintenance or replacement of the phase change material plate, improving the maintainability and flexibility of the structure. Meanwhile, the cross can prevent the aluminum ceiling panel from deforming due to the gravity of the phase change material.

[0019] 2. In this utility model, rotating the knob drives the threaded rod to slide the moving block, so that the locking block automatically engages with the fixing sleeve under the action of the spring, achieving a firm lock. The cooperation of the fixing sleeve further enhances the stability of the splicing, giving the overall wall structure good load-bearing capacity and durability, and making it suitable for various building application scenarios. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a phase change energy storage wall structure proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of a portion of the aluminum panel structure of a phase change energy storage wall structure proposed in this utility model.

[0022] Figure 3 This is a schematic diagram of a portion of the support rod of a phase change energy storage wall structure proposed in this utility model.

[0023] Figure 4 for Figure 3 Enlarged view of point A in the image;

[0024] Figure 5 This is a schematic diagram of a portion of the fixing block of a phase change energy storage wall structure proposed in this utility model.

[0025] Figure 6 This is a schematic diagram of the movable block portion of a phase change energy storage wall structure proposed in this utility model.

[0026] Legend:

[0027] 1. Aluminum ceiling panel one; 2. Aluminum ceiling panel two; 3. Phase change material panel; 4. Support rod one; 5. Support rod two; 6. Locking block one; 7. Pin; 8. Pull block; 9. Spring one; 10. Sliding rod; 11. Fixing block one; 12. Fixing block two; 13. Knob; 14. Threaded rod; 15. Moving block; 16. Fixing sleeve one; 17. Fixing sleeve two; 18. Spring two; 19. Sliding plate; 20. Locking block two. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-4 An embodiment of this utility model is provided: a phase change energy storage wall structure, including an aluminum buckle plate 1 as the main structure of the wall, providing an installation base for the phase change material, a phase change material plate 3 attached to the inner wall of the aluminum buckle plate 1, a support rod 4 provided on the outer wall of the phase change material plate 3 as the main load-bearing component, fixing the phase change material plate 3 and connecting the disassembly and assembly components, a support rod 5 fixedly connected to the outer wall of the support rod 4 as an auxiliary support component, forming a stable frame together with the support rod 4, and a disassembly and assembly components provided inside the aluminum buckle plate 1;

[0030] The assembly includes a locking block 6, which is slidably connected to the inner wall of the aluminum ceiling panel 1. A sliding rod 10 is fixedly connected to one end of the locking block 6 as a guide component to ensure the linear movement of the locking block 6. A spring 9 is installed inside the sliding rod 10 to provide a reset force and ensure that the locking block 6 automatically returns to its original position. A pull block 8 is fixedly connected to the outer wall of the locking block 6 as an operating component for manually controlling the movement of the locking block 6. A pin 7 is slidably connected to the inner wall of the support rod 4 as a locking component to control the fixed state of the locking block 6. One end of the spring 9 is fixedly connected to the outer wall of the locking block 6, and the other end of the spring 9 is fixedly connected to the inner wall of the support rod 4.

[0031] Specifically, the operator first completely pulls the pin 7 out of the positioning holes of support rod 4 and support rod 5. Then, by pulling the pull block 8 outward, the locking block 6, which is fixedly connected to it, slides smoothly in the guide groove on the inner wall of support rod 4, so that the front end of locking block 6 completely disengages from the slot of aluminum buckle plate 1. During this process, spring 9 is gradually compressed inside support rod 4, storing the elastic potential energy required for reset. In order to maintain the stability of the disassembly state, the operator needs to reinsert the pin 7 into the corresponding limiting holes of locking block 6 and support rod 4, thereby completely releasing the fixed constraint on support rod 4 and support rod 5. At this time, the entire support structure can be smoothly pulled out along the installation groove direction of aluminum buckle plate 1, and the phase change material plate 3 is safely removed with the overall movement of support rod 4 and support rod 5, completing the disassembly operation.

[0032] Reference Figure 5 and Figure 6Aluminum ceiling panel 1 has an outer wall fitted with aluminum ceiling panel 2, forming a complete wall structure. A fixing block 11 is fixedly connected to the outer wall of aluminum ceiling panel 1, and a splicing component mounting base is located on aluminum ceiling panel 1. A fixing block 22 is fixedly connected to the outer wall of aluminum ceiling panel 2, and a splicing component mounting base is located on aluminum ceiling panel 2. A splicing component is provided on the inner wall of fixing block 22, including a locking block 20. The outer wall of locking block 20 is slidably connected to the inner wall of fixing block 22. A sliding plate 19 is fixedly connected to the outer wall of fixing block 22, and a spring 28 is fixedly connected to the outer wall of sliding plate 19, providing elasticity to push locking block 20 into position. A moving block 15 is fixedly connected to one end of spring 218, and a threaded rod 14 is threadedly connected inside moving block 15, a transmission component that converts rotational motion into linear motion. A knob 13 is fixedly connected to one end of threaded rod 14, an operating component. The drive threaded rod 14 rotates. The inner wall of the fixed block 11 is fixedly connected to the fixed sleeve 16 to ensure the linear movement of the moving block 15. The inner wall of the fixed block 2 12 is fixedly connected to the fixed sleeve 2 17, forming a splicing interface with the fixed sleeve 16. The outer wall of the locking block 1 6 is slidably connected to the inner wall of the support rod 1 4. The outer wall of the pull block 8 is slidably connected to the inner wall of the support rod 1 4. The outer wall of the pin 7 is slidably connected to the inner wall of the locking block 1 6. The support rod 1 4 is set inside the aluminum buckle plate 1. The knob 13 is attached to the outer wall of the fixed block 11. The outer wall of the threaded rod 14 is rotatably connected to the inner wall of the fixed sleeve 16. The outer wall of the moving block 15 is slidably connected to the inner wall of the fixed sleeve 16. The outer wall of the locking block 2 20 is slidably connected to the inner wall of the fixed sleeve 16. The outer wall of the sliding plate 19 is slidably connected to the inner wall of the moving block 15. The outer wall of the locking block 2 20 is slidably connected to the inner wall of the moving block 15. The inner wall of the fixed sleeve 2 17 is slidably connected to the outer wall of the fixed sleeve 16.

[0033] Specifically, firstly, the mating surfaces of fixing block 11 and fixing block 2 12 need to be precisely aligned. The operator rotates knob 13 clockwise, causing the threaded rod 14, which is coaxially fixed with it, to rotate stably in the bearing seat of fixing sleeve 16. The rotational motion of the threaded rod 14 is converted into the linear motion of the moving block 15 along the guide groove on the inner wall of fixing sleeve 16 through the threaded pair. When the moving block 15 moves to the positioning slot inside fixing sleeve 2 17, the pre-compressed spring 2 18 releases the stored elastic potential energy, pushing the locking block 2 20 to slide quickly into the slot of fixing sleeve 2 17 along the guide slope of the moving block 15. At the same time, the sliding plate 19 continues to compress the spring 2 18 under the push of the moving block 15, ensuring that the locking block 2 20 is fully embedded in the mating groove on the inner wall of fixing sleeve 16. The double locking mechanism realizes the rigid connection between fixing block 11 and fixing block 2 12, ensuring the structural stability of the splicing interface, and finally completing the high-precision tight splicing of aluminum ceiling panel 1 and aluminum ceiling panel 2.

[0034] Working principle: When the phase change energy storage wall structure is needed, firstly, the pin 7 is pulled out from the inside of support rod 1 4 and support rod 2 5. By pulling the pull block 8, the locking block 1 6 is slid on the inner wall of support rod 1 4, so that the locking block 1 6 is disengaged from the aluminum buckle plate 1. At this time, the spring 9 is compressed inside support rod 1 4, providing a restoring elastic force. At the same time, the pin 7 is inserted into the inner wall of the locking block 1 6 and support rod 1 4, releasing the fixation of support rod 1 4 and support rod 2 5, so that support rod 1 4 and support rod 2 5 can be separated from aluminum buckle plate 1. Finally, the phase change material plate 3 is taken out with the support structure as a whole, completing the disassembly.

[0035] Furthermore, when splicing aluminum ceiling panel 1 and aluminum ceiling panel 2, first align fixing block 11 with fixing block 22, then rotate knob 13 to drive threaded rod 14 to rotate, causing moving block 15 to slide along the inner wall of fixing sleeve 16. When moving block 15 moves to the slot inside fixing sleeve 27, spring 28 releases its elasticity to push locking block 20 into the inside of fixing sleeve 27, thus fixing fixing sleeve 27. Push sliding plate 19 to compress spring 28, and at the same time drive locking block 20 to slide into the inner wall of fixing sleeve 16, thus fixing block 11 and fixing block 22, ensuring splicing stability, and finally completing the tight splicing of aluminum ceiling panel 1 and aluminum ceiling panel 2.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A phase change energy storage wall structure, comprising an aluminum ceiling panel (1), characterized in that: The inner wall of the aluminum buckle panel (1) is fitted with a phase change material plate (3), the outer wall of the phase change material plate (3) is provided with a support rod (4), the outer wall of the support rod (4) is fixedly connected with a support rod (5), and the aluminum buckle panel (1) is provided with a disassembly assembly. The disassembly and assembly assembly includes a locking block (6), the outer wall of which is slidably connected to the inner wall of the aluminum buckle plate (1), a sliding rod (10) is fixedly connected to one end of the locking block (6), a spring (9) is provided inside the sliding rod (10), a pull block (8) is fixedly connected to the outer wall of the locking block (6), a pin (7) is slidably connected to the inner wall of the support rod (4), one end of the spring (9) is fixedly connected to the outer wall of the locking block (6), and the other end of the spring (9) is fixedly connected to the inner wall of the support rod (4).

2. The phase change energy storage wall structure according to claim 1, characterized in that: Aluminum ceiling panel one (1) is attached to the outer wall of aluminum ceiling panel two (2), and a fixing block one (11) is fixedly connected to the outer wall of aluminum ceiling panel one (1). A fixing block two (12) is fixedly connected to the outer wall of aluminum ceiling panel two (2), and a splicing component is provided on the inner wall of fixing block two (12).

3. The phase change energy storage wall structure according to claim 2, characterized in that: The splicing assembly includes a second locking block (20), the outer wall of which is slidably connected to the inner wall of a second fixing block (12). A sliding plate (19) is fixedly connected to the outer wall of the second fixing block (12). A second spring (18) is fixedly connected to the outer wall of the sliding plate (19). A moving block (15) is fixedly connected to one end of the second spring (18). A threaded rod (14) is threadedly connected inside the moving block (15). A knob (13) is fixedly connected to one end of the threaded rod (14). A first fixing sleeve (16) is fixedly connected to the inner wall of the first fixing block (11). A second fixing sleeve (17) is fixedly connected to the inner wall of the second fixing block (12).

4. The phase change energy storage wall structure according to claim 1, characterized in that: The outer wall of the first card block (6) is slidably connected to the inner wall of the first support rod (4), and the outer wall of the pull block (8) is slidably connected to the inner wall of the first support rod (4).

5. The phase change energy storage wall structure according to claim 1, characterized in that: The outer wall of the pin (7) is slidably connected to the inner wall of the first block (6), and the first support rod (4) is set inside the first aluminum buckle plate (1).

6. The phase change energy storage wall structure according to claim 3, characterized in that: The knob (13) is attached to the outer wall of the fixing block (11), and the outer wall of the threaded rod (14) is rotatably connected to the inner wall of the fixing sleeve (16).

7. The phase change energy storage wall structure according to claim 3, characterized in that: The outer wall of the movable block (15) is slidably connected to the inner wall of the fixed sleeve (16), and the outer wall of the second card block (20) is slidably connected to the inner wall of the fixed sleeve (16).

8. A phase change energy storage wall structure according to claim 3, characterized in that: The outer wall of the second card block (20) is slidably connected to the inner wall of the moving block (15).

9. A phase change energy storage wall structure according to claim 3, characterized in that: The inner wall of the second fixed sleeve (17) is slidably connected to the outer wall of the first fixed sleeve (16).

10. A phase change energy storage wall structure according to claim 3, characterized in that: The outer wall of the sliding plate (19) is slidably connected to the inner wall of the moving block (15).

Images