Building decoration outer wall with heat preservation function

Abstract

The invention relates to the technical field of outer wall decoration, in particular to a building decoration outer wall with a heat preservation function. Comprising a fixing seat, the fixing seat is connected with a plurality of tightly-spliced heat-preservation decorative wallboards, decorative sealing plates are fixedly connected between the edges of the heat-preservation decorative wallboards and a wall body in a sealed mode, and a self-locking mechanism is arranged between the fixing seat and the heat-preservation decorative wallboards. The heat storage layer, the heat absorption device and the heat dissipation device are arranged in the heat preservation decorative wallboard, so that the heat of solar energy can be absorbed and stored in the daytime, the heat is released to the wall body at night, the wall body can be kept at a certain temperature at night, and efficient utilization of solar energy is achieved. Meanwhile, the frosted panel and the decorative sealing plate can ensure that the outer wall of the building can achieve efficient heat preservation and has a good decorative effect in the using process.

Description

Technical Field

[0001] The invention relates to the technical field of exterior wall decoration, in particular to a building decorative exterior wall with a heat-insulating function. Background Art

[0002] In today's construction industry, the design and construction of building exterior walls face many challenges and demands. With the increasingly tense global energy situation and the increasing demand for comfort in living and working environments, the thermal insulation performance and decorative effects of building exterior walls have become the focus of attention.

[0003] Traditional building exterior walls often have obvious limitations in terms of functional realization. On the one hand, many exterior wall structures focus on thermal insulation functions and use common thermal insulation materials such as polystyrene foam boards and rock wool. However, although polystyrene foam boards have certain thermal insulation properties, they are highly flammable and can easily cause fires to spread when a fire occurs, posing serious safety hazards to buildings and personnel. Although rock wool has good fire resistance, it is soft in texture and is prone to deformation during construction and use, affecting the stability of the thermal insulation effect.

[0004] On the other hand, for the decorative function of the exterior wall, ceramic tiles, paint and other decorative materials are usually used for decoration. The installation process of ceramic tiles is relatively complicated, requiring a lot of manpower and time, and may fall off after long-term use. Although the paint is relatively easy to apply, it is easy to fade and peel, and requires regular maintenance and renovation, which increases the maintenance cost and the impact on the environment.

[0005] Therefore, how to make the exterior wall of a building achieve both efficient thermal insulation and good decorative effect is a problem that technical personnel in this field need to solve urgently. Summary of the invention

[0006] In order to enable the exterior wall of a building to achieve both efficient thermal insulation and good decorative effect, the present application provides a decorative exterior wall of a building with thermal insulation function.

[0007] The present application provides a building decorative exterior wall with thermal insulation function using the following technical solution: A decorative exterior wall of a building with a heat-insulating function comprises a fixing base fixedly mounted on a wall, a plurality of tightly spliced ​​heat-insulating decorative wall panels being detachably connected to the fixing base, a decorative sealing plate being fixedly and sealedly connected between the edge of the heat-insulating decorative wall panel and the wall, and a self-locking mechanism being arranged between the fixing base and the heat-insulating decorative wall panel; the heat-insulating decorative wall panel comprises a base frame, a plurality of frame plates arranged in parallel are fixedly connected to the inside of the base frame, a heat storage layer is arranged between the frame plates, a heat-absorbing device is arranged on a side of the heat storage layer away from the wall, a heat-releasing device is fixedly connected to a side of the heat storage layer close to the wall, and a frosted panel is fixedly connected to a side of the base frame away from the wall.

[0008] By adopting the above technical solution, the thermal insulation decorative wall panel can be conveniently, quickly, stably and reliably installed on the wall by using the fixing seat and the self-locking mechanism. When there is sufficient sunlight during the day, the heat absorption device transfers the temperature brought by the sunlight to the heat storage layer through the frosted panel, and the heat storage layer will store the heat. When the temperature drops at night, the heat storage layer will release the stored heat on the wall through the heat release device, which can keep the wall at a certain temperature at night and provide people with a warm and comfortable indoor temperature. It not only realizes the efficient use of solar energy, but also can reduce the dependence on traditional energy to a certain extent, and contribute to energy conservation and environmental protection. At the same time, the surface of the frosted panel presents a delicate granular feeling, giving people a soft and hazy beauty. The frosted panel and the decorative sealing plate can ensure that the exterior wall of the building can achieve both efficient insulation and good decorative effect during use.

[0009] Furthermore, the self-locking mechanism includes a back plate fixedly connected to the base frame, a card plate fixedly connected to the back plate corresponding to the fixed seat, a card slot is provided on the fixed seat, a symmetrically arranged mounting slot is provided on the inner side surface of the card slot, two symmetrically arranged mounting shafts are fixedly connected to the fixed seat at a position inside the mounting slot close to the bottom of the fixed seat, a locking claw accommodated in the mounting slot is rotatably connected to the mounting shaft, the locking claw is L-shaped, the lower end of the locking claw is provided with an abutting portion abutting against the lower end surface of the card plate, a locking buckle slot is provided on the card plate corresponding to the locking claw, and the upper end of the locking claw is provided with a locking buckle portion abutting against the locking buckle slot.

[0010] By adopting the above technical solution, after the card plate is inserted into the card slot, the card plate will press against the abutment portion under the action of the overall weight of the thermal insulation decorative wall panel, thereby causing the locking claw to swing around the installation axis. After the locking claw swings, it will drive the locking portion to enter and tightly fasten inside the locking slot, thereby enabling the thermal insulation decorative wall panel to be installed conveniently and quickly.

[0011] Furthermore, the heat absorption device includes a driving assembly, which is hingedly connected to a plurality of parallel reflective plate assemblies, and the reflective plate assemblies can be slidably fitted on the side of the heat storage layer away from the wall. The frame plate is provided with an elastic pushing assembly corresponding to each of the reflective plate assemblies, and the base frame is fixedly connected to an inner side surface of the reflective plate assembly close to the base frame and corresponding to the dislocation of the elastic pushing assembly. The outer side of the pressure rod is rotatably connected to a pressure tube, and the outer side surface of the pressure tube is tangent to the surface of the reflective plate assembly.

[0012] By adopting the above technical solution, the driving component can drive the reflecting plate assembly to slide on the side of the heat storage layer, and when the hinge point between the reflecting plate assembly and the driving component moves to the position between the elastic pushing component and the pressure tube, it will swing outward under the action of the elastic pushing component, and the swinging angle of the reflecting plate assembly can be controlled by controlling the moving distance of the reflecting plate assembly by the driving component, and the oblique sunlight can be vertically irradiated on the heat storage layer by the reflecting plate assembly that is swung outward, so that the heat storage layer can more effectively absorb the heat brought by the sunlight.

[0013] Furthermore, the driving assembly includes two rotating shafts rotatably connected to the base frame, the two rotating shafts are respectively located at the upper and lower ends of the heat storage layer, and the outer sides of the rotating shafts are each provided with fixedly connected rollers, and the two rollers are transmission-connected with two symmetrically arranged conveyor belts mounted on the outside of the heat storage layer near their two ends, and the reflective plate assembly is equidistantly hingedly connected between the two conveyor belts, and an annular groove is provided on the outer side of one of the rollers, and a driven gear ring is fixedly connected inside the annular groove, and a driving motor is fixedly installed on the frame plate close to the roller corresponding to the driven gear ring, and a driving gear is fixedly connected to the driving motor, and the driving gear is meshed with the driven gear ring.

[0014] By adopting the above technical solution, the driving motor can drive the driving gear to rotate, and the driving gear will drive the driven gear ring and the roller to rotate, and the roller will drive the conveyor belt to move, and the conveyor belt will drive the reflective plate assembly to move. This design adopts a belt transmission drive method to optimize the structural design and ensure stability and reliability when moving the reflective plate assembly.

[0015] Furthermore, the reflective plate assembly includes a heat-insulating substrate, which is made of a heat-insulating material with a certain degree of flexibility. Pins are fixedly connected to both ends of the heat-insulating substrate near one side of the heat-insulating substrate. Pin holes are opened between the inner side surfaces of the two conveyor belts facing each other corresponding to the pins. The heat-insulating substrate is rotatably inserted into the pin holes on the conveyor belts through the pins. A reflective film is fixedly bonded to one side of the heat-insulating substrate near the heat storage layer.

[0016] By adopting the above technical solution, the pin shaft can be used to stably and reliably drive the insulation substrate to move as a whole through the conveyor belt. The movement of the insulation substrate combined with the elastic pushing component and the pressure tube can control the insulation substrate to swing. After the insulation substrate swings outward, the reflective film can reflect sunlight to the heat storage layer to store heat. On the contrary, when the insulation substrate swings inward so that multiple insulation substrates are in the same plane, the insulation substrate can also prevent the heat stored in the heat storage layer from dissipating, further improving the energy utilization efficiency.

[0017] Furthermore, a mounting cavity is provided on a side of the heat insulation substrate away from the heat storage layer, a transparent plate is fixedly and sealedly installed inside the mounting cavity, and a sealed cavity is formed between the transparent plate and the mounting cavity and is filled with fluorescent material.

[0018] By adopting the above technical solution, fluorescent materials can absorb the energy of photons and transition to a higher energy level when exposed to light. When the light is dim at night, it will return to the ground state by emitting photons and release energy at the same time, thereby generating fluorescence. The luminous color and intensity of the fluorescent material depend on its energy level structure and chemical composition. Different fluorescent materials can emit different colors of fluorescence, such as red, green, blue, etc. In addition, the luminous intensity of the fluorescent material can also be controlled by adjusting its chemical composition and preparation process. In this way, the fluorescence emitted by the fluorescent material will be irradiated onto the frosted panel through the transparent plate, and the soft light of the fluorescence will be scattered on the particle surface of the frosted panel, forming a more uniform and delicate light and shadow effect, thereby improving the decorative effect of the decorative exterior wall.

[0019] Furthermore, a projection plate is detachably connected to a side of the transparent plate away from the fluorescent material. The projection plate is made of opaque material and has a hollow design pattern carved on it. A transparent cover plate is fixedly connected to the outer side of the projection plate.

[0020] By adopting the above technical solution, the pattern engraved on the projection board can make the fluorescence emitted by the fluorescent material have a set shape, and the detachable connection of the projection board can conveniently replace different projection boards to replace or change the pattern. The transparent cover plate can increase the stability of the installation of the projection board. This design further improves the decorative effect of the exterior wall.

[0021] Furthermore, the elastic pushing assembly includes a spring, and at least one spring mounting hole is opened on the frame plate corresponding to each of the reflective plate assemblies. The spring is fixedly installed inside the spring mounting hole, and one end of the spring away from the frame plate is fixedly connected to a push rod, and the end of the push rod away from the spring is set to a spherical surface.

[0022] By adopting the above technical solution, the spring can be used to drive the push rod to always abut against the reflector assembly. As long as the reflector assembly leaves the restriction of the pressure tube, the reflector assembly will be pushed to swing. This has the advantages of simple, stable and reliable structure, and can cleverly cooperate with the driving assembly and the pressure tube to control the swing of the reflector assembly.

[0023] Furthermore, the heat release device includes a heat insulation plate, the back plate and the heat insulation plate are both made of heat insulation material, a slide groove is provided between the base frame and the back plate, the heat insulation plate can be slidably installed inside the slide groove, a sealed sliding connection is formed between the heat insulation plate and the back plate, a plurality of first heat dissipation grooves arranged equidistantly are provided on the heat insulation plate, the groove width of the first heat dissipation grooves is smaller than the spacing between the first heat dissipation grooves, a second heat dissipation groove corresponding to the first heat dissipation groove is provided on the back plate, an electric push rod is fixedly connected to the base frame, the telescopic end of the electric push rod is fixedly connected to a fixed block, and the fixed block is fixedly connected to the heat insulation plate.

[0024] By adopting the above technical solution, the electric push rod can be used to drive the fixed block and the heat insulation board to slide inside the slide groove, and this design can flexibly control the heat dissipation. The electric push rod is used to slide the heat insulation board to align the first heat dissipation groove and the second heat dissipation groove, so that the heat of the heat storage layer can be dissipated to the wall in time, which helps to increase the indoor temperature and enhance the initiative of indoor temperature regulation. On the other hand, when heat dissipation is not needed, the heat insulation board is controlled to block the second heat dissipation groove, and the corresponding back plate will block the first heat dissipation groove, which can effectively prevent the heat storage layer from dissipating heat to the wall, which helps to keep the room cool in hot seasons or under certain circumstances, realizes precise control of heat dissipation, and improves energy efficiency and indoor environmental comfort.

[0025] Furthermore, the heat storage layer includes a heat-conducting box, which is fixedly mounted on the frame plate. The heat-conducting box is made of a sealed heat-conducting material, and the interior of the heat-conducting box is filled with a phase-change heat storage material.

[0026] By adopting the above technical solution, the heat conduction box is fixedly installed on the frame plate, ensuring the stability of the heat storage layer during use. The heat conduction box is made of heat-conducting material and sealed. On the one hand, it can efficiently transfer external heat to the phase change heat storage material filled inside, thereby improving the heat storage efficiency; on the other hand, the sealing design can prevent the phase change heat storage material from leaking, ensuring safe and environmentally friendly use. The phase change heat storage material inside the heat conduction box can absorb and release a large amount of heat during the phase change process, and the temperature change is relatively small, which can achieve relatively stable heat storage and heat release. This allows the heat storage layer to efficiently store the heat brought by solar energy during the day, and release the heat at night or when needed, thereby regulating the indoor temperature and improving energy utilization efficiency.

[0027] The beneficial effects achieved include at least the following: 1. The present application provides the fixing seat and the self-locking mechanism so that after the card plate is inserted into the card slot, the card plate can press the abutment portion with the overall weight of the thermal insulation decorative wall panel, thereby causing the locking claw to swing around the installation axis. After the locking claw swings, it will drive the locking portion to enter and tightly lock into the locking slot, thereby enabling the thermal insulation decorative wall panel to be installed on the wall conveniently, quickly, stably and reliably.

[0028] 2. The present application arranges a heat storage layer, a heat absorption device and a heat release device inside the thermal insulation decorative wall panel. During operation, when there is sufficient sunlight, the heat absorption device can be used to transfer the temperature brought by the sunlight to the heat storage layer through the frosted panel, and the heat storage layer can be used to store the heat. When the temperature drops at night, the heat release device can release the heat stored in the heat storage layer to the wall, so that the wall maintains a certain temperature at night, providing a warm and comfortable indoor temperature. This not only realizes the efficient use of solar energy, but also can reduce the dependence on traditional energy to a certain extent, and contribute to energy conservation and environmental protection.

[0029] 3. The present application arranges a frosted panel on the base frame, and fills the installation cavity with fluorescent material and the design of the projection board. During the day, the surface of the frosted panel can present a delicate granular feeling, giving people a soft and hazy beauty. At night, the fluorescence emitted by the fluorescent material will be irradiated onto the frosted panel through the transparent plate. The soft light of the fluorescence is scattered on the granular surface of the frosted panel, forming a more uniform and delicate light and shadow effect. At the same time, the pattern engraved on the projection board can also make the fluorescence emitted by the fluorescent material have a set shape, thereby giving the decorative exterior wall a good decorative effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0031] Figure 2 It is a schematic diagram of the structural decomposition of an embodiment of the present application.

[0032] Figure 3 It is a schematic diagram of the internal structure of an embodiment of the present application.

[0033] Figure 4 It is a schematic diagram of the structural decomposition of the self-locking mechanism in one embodiment of the present application.

[0034] Figure 5 It is a schematic diagram of the structural decomposition of a thermal insulation decorative wall panel in one embodiment of the present application.

[0035] Figure 6 It is a schematic diagram of the structural decomposition of a drive component in an embodiment of the present application.

[0036] Figure 7 It is a schematic diagram of the structural decomposition of a reflector assembly in one embodiment of the present application.

[0037] Figure 8 It is a schematic diagram of the installation structure of the elastic pushing component in one embodiment of the present application.

[0038] Fig. 9 yes Figure 3 Schematic diagram of the enlarged structure of Part I.

[0039] Fig.10 It is a schematic diagram of the working status structure of an embodiment of the present application.

[0040] Description of reference numerals: 100, wall; 101, fixing seat; 102, decorative sealing plate; 200, thermal insulation decorative wallboard; 201, base frame; 202, frame plate; 203, heat storage layer; 2031, heat conduction box; 2032, phase change heat storage material; 204, frosted panel; 300, self-locking mechanism; 301, back plate; 302, clamping plate; 303, clamping groove; 304, mounting groove; 305, mounting shaft; 306, locking claw; 3061, abutment portion; 3062, locking portion; 307, locking groove; 308, elastic pad; 400, heat absorption device; 401, pressure rod; 402, pressure pipe; 500, heat release device; 501, heat insulation board; 502, slide groove; 503, first heat dissipation groove; 504, second heat dissipation groove; 505, electric push rod; 506, fixed block; 600, drive assembly; 601, rotating shaft; 602, roller; 603, conveyor belt; 604, ring groove; 605, driven gear ring; 606, drive motor; 607, drive gear; 700, reflective plate assembly; 701, thermal insulation substrate; 702, pin shaft; 703, pin hole; 704, reflective film; 705, installation cavity; 706, transparent plate; 707, projection plate; 708, pattern; 709, cover plate; 800, elastic push assembly; 801, spring; 802, spring installation hole; 803, push rod. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-10 This application is described in further detail.

[0042] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0043] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 this application can be understood according to specific circumstances.

[0044] The embodiment of the present application discloses a decorative exterior wall of a building with a heat preservation function.

[0045] Please refer to Figures 1 to 3 In one embodiment of the present application, a building decorative exterior wall with a heat preservation function includes a fixing seat 101, which is fixedly mounted on a wall 100 by means of expansion screw locking, and a plurality of tightly spliced ​​heat preservation decorative wall panels 200 are detachably connected to the fixing seat 101, and a self-locking mechanism 300 is provided between the fixing seat 101 and the heat preservation decorative wall panels 200. During installation, the fixing seat 101 and the self-locking mechanism 300 can conveniently, quickly, stably and reliably install the heat preservation decorative wall panels 200 on the wall 100.

[0046] Please refer to Figures 1 to 5 In one embodiment of the present application, the heat preservation decorative wall panel 200 includes a base frame 201, a plurality of frame plates 202 arranged in parallel are fixedly connected inside the base frame 201, a heat storage layer 203 is arranged between the frame plates 202, a heat absorbing device 400 is arranged on the side of the heat storage layer 203 away from the wall 100, and a heat releasing device 500 is fixedly connected on the side of the heat storage layer 203 close to the wall 100. During operation, when there is sufficient sunlight, the heat absorbing device 400 transfers the temperature brought by the sunlight to the heat storage layer 203 through the frosted panel 204, and the heat storage layer 203 will store the heat. When the temperature drops at night, the heat storage layer 203 will release the stored heat on the wall 100 through the heat releasing device 500, so that the wall 100 can maintain a certain temperature at night, providing people with a warm and comfortable indoor temperature, which not only realizes the efficient use of solar energy, but also can reduce the dependence on traditional energy to a certain extent, and contribute to energy conservation and environmental protection.

[0047] Please refer to Figures 1 to 3 In one embodiment of the present application, the heat storage layer 203 includes a heat-conducting box 2031, which is fixedly mounted on the frame plate 202. The heat-conducting box 2031 is made of a heat-conducting material and sealed. The heat-conducting box 2031 is filled with a phase-change heat storage material 2032. This design fixes the heat-conducting box 2031 on the frame plate 202, ensuring the stability of the heat storage layer 203 during use. The heat-conducting box 2031 is made of a heat-conducting material and sealed. On the one hand, it can efficiently transfer external heat to the phase-change heat storage material 2032 filled inside, thereby improving the heat storage efficiency. On the other hand, the sealing design can prevent the phase-change heat storage material 2032 from leaking, ensuring safe and environmentally friendly use. The phase-change heat storage material 2032 inside the heat-conducting box 2031 can absorb and release a large amount of heat during the phase change process, and the temperature change is relatively small, which can achieve relatively stable heat storage and heat release. The heat storage layer 203 can efficiently store the heat brought by solar energy during the day, and release the heat at night or when needed, thereby regulating the indoor temperature and improving energy utilization efficiency.

[0048] In a specific embodiment of the present application, the phase change heat storage material 2032 includes paraffin wax, which has a wide phase change temperature range and can be selected according to different needs. It has a high latent heat and a strong heat storage capacity. It is chemically stable and not prone to chemical reactions. It is non-corrosive and has low requirements for container materials. It is relatively cheap.

[0049] It is understandable that in other specific embodiments of the present application, the phase change heat storage material can also be fatty acids, hydrated salts, etc. Fatty acids have a suitable phase change temperature, usually within the human body's comfortable temperature range, and are suitable for indoor temperature regulation. It has a large latent heat and a high heat storage density. It is non-toxic, non-corrosive, and environmentally friendly. The phase change temperature and latent heat of the hydrated salt can be adjusted by changing its chemical composition. The heat storage capacity is strong and the price is relatively low. Since some hydrated salts have problems of supercooling and phase separation, appropriate additives can be added to improve their performance.

[0050] Please refer to Figures 1 to 3 In one embodiment of the present application, a decorative sealing plate 102 is fixedly and sealedly connected between the edge of the thermal insulation decorative wallboard 200 and the wall 100. The decorative sealing plate 102 can not only play a decorative role, but also form a seal between the edge of the thermal insulation decorative wallboard 200 and the wall 100, thereby preventing heat from being lost between the thermal insulation decorative wallboard 200 and the wall 100. A frosted panel 204 is fixedly connected to the side of the base frame 201 away from the wall 100. The surface of the frosted panel 204 presents a delicate granular feeling, which can give people a soft and hazy beauty. The decorative sealing plate 102 and the frosted panel 204 can ensure that the exterior wall of the building can achieve both efficient insulation and good decorative effect during use.

[0051] Please refer to Figures 1 to 4 In one embodiment of the present application, the self-locking mechanism 300 includes a back plate 301 fixedly connected to the base frame 201, a card plate 302 is fixedly connected to the back plate 301 corresponding to the fixed seat 101, a card slot 303 is provided on the fixed seat 101, and a symmetrically arranged mounting slot 304 is provided on the inner side of the card slot 303, and two symmetrically arranged mounting shafts 305 are fixedly connected to the fixed seat 101 at a position inside the mounting slot 304 near the bottom of the fixed seat 101, and a locking claw 306 accommodated in the mounting slot 304 is rotatably connected to the mounting shaft 305, and the locking claw 306 is L-shaped, and the lower end of the locking claw 306 is provided with an abutting portion 3061 abutting against the lower end surface of the card plate 302, and a locking groove 307 is provided on the card plate 302 corresponding to the locking claw 306, and the upper end of the locking claw 306 is provided with a locking portion 3062 abutting against the locking groove 307, and an elastic pad 308 made of rubber material is fixedly connected inside the locking groove 307.

[0052] During the installation process, after the card plate 302 is inserted into the card slot 303, the card plate 302 will press the abutment portion 3061 under the overall weight of the thermal insulation decorative wallboard 200, so that the locking claw 306 swings around the installation shaft 305. After the locking claw 306 swings, it drives the locking portion 3062 to enter and fasten in the locking slot 307 to form a fixed connection. When it is necessary to remove it, it is only necessary to lift the thermal insulation decorative wallboard 200 upwards to make the locking claw 306 release the pressure on the locking slot 307, and the elastic pad 308 can push the locking portion 3062 in the opposite direction to leave the locking slot 307. In this way, the thermal insulation decorative wallboard 200 can be installed and removed conveniently and quickly.

[0053] Please refer to Figures 1 to 5 In one embodiment of the present application, the heat absorption device 400 includes a driving component 600, and a plurality of parallel reflective plate components 700 are hingedly connected to the driving component 600. The reflective plate components 700 can be slidably attached to the side of the heat storage layer 203 away from the wall 100. An elastic pushing component 800 is provided on the frame plate 202 corresponding to each reflective plate component 700. A pressure rod 401 corresponding to the misalignment of the elastic pushing component 800 is fixedly connected to the inner side surface of the base frame 201 close to the reflective plate component 700, and a pressure tube 402 is rotatably connected to the outer side of the pressure rod 401, and the outer side surface of the pressure tube 402 is tangent to the surface of the reflective plate component 700.

[0054] During operation, the driving component 600 can drive the reflecting plate component 700 to slide on the side of the heat storage layer 203. When the hinge point between the reflecting plate component 700 and the driving component 600 moves to the position between the elastic pushing component 800 and the pressing tube 402, it will swing outward under the action of the elastic pushing component 800. The driving component 600 controls the moving distance of the reflecting plate component 700, so that the swinging angle of the reflecting plate component 700 can be controlled. By swinging the reflecting plate component 700 outward, the oblique sunlight can be vertically irradiated on the heat storage layer 203, so that the heat storage layer 203 can more effectively absorb the heat brought by the sunlight.

[0055] Please refer to Figures 1 to 6In one embodiment of the present application, the driving assembly 600 includes two rotating shafts 601 rotatably connected to the base frame 201, the two rotating shafts 601 are respectively located at the upper and lower ends of the heat storage layer 203, and the outer sides of the rotating shafts 601 are respectively provided with fixedly connected rollers 602, and the positions between the two rollers 602 near their two ends are transmission-connected with two symmetrically arranged conveyor belts 603 set on the outside of the heat storage layer 203, and the reflector assembly 700 is equidistantly hingedly connected between the two conveyor belts 603, and an annular groove 604 is opened on the outer side of one of the rollers 602, and a driven gear ring 605 is fixedly connected inside the annular groove 604, and a driving motor 606 is fixedly installed on the frame plate 202 close to the roller 602 corresponding to the driven gear ring 605, and a driving gear 607 is fixedly connected to the driving motor 606, and the driving gear 607 is meshed with the driven gear ring 605.

[0056] During operation, the driving motor 606 can drive the driving gear 607 to rotate, and the driving gear 607 will drive the driven gear ring 605 and the roller 602 to rotate, and the roller 602 will drive the conveyor belt 603 to move, and the conveyor belt 603 will drive the reflective plate assembly 700 to move. This design uses a belt transmission drive method to optimize the structural design and ensure the stability and reliability of the moving reflective plate assembly 700.

[0057] Please refer to Figures 1 to 10 In one embodiment of the present application, the reflective plate assembly 700 includes a heat-insulating substrate 701, which is made of a heat-insulating material with a certain degree of flexibility, such as rubber-plastic insulation material, aerogel felt, etc., and pins 702 are fixedly connected at both ends of the heat-insulating substrate 701 near one side of the heat-insulating substrate 701, and a pin hole 703 is opened between the inner side surfaces of the two conveyor belts 603 opposite to each other corresponding to the pin hole 702. The heat-insulating substrate 701 is rotatably inserted into the pin hole 703 on the conveyor belt 603 through the pin 702, and a reflective film 704 is fixedly bonded to one side of the heat-insulating substrate 701 near the heat storage layer 203.

[0058] During operation, the pin shaft 702 can ensure that the conveyor belt 603 can stably and reliably drive the heat insulation substrate 701 to move as a whole. The movement of the heat insulation substrate 701 combined with the elastic driving component 800 and the pressure tube 402 can control the heat insulation substrate 701 to swing. Fig.10 As shown in FIG. 1 , after the heat insulation substrate 701 swings outward, the reflective film 704 can reflect sunlight to the heat storage layer 203 to store heat; on the contrary, Figure 3 When the heat insulating substrates 701 are swung inwards so that the plurality of heat insulating substrates 701 are in the same plane, the heat insulating substrates 701 can also prevent the heat stored in the heat storage layer 203 from being dissipated, thereby further improving the energy utilization efficiency.

[0059] Please refer to Figures 1 to 7 In one embodiment of the present application, a mounting cavity 705 is provided on one side of the heat insulation substrate 701 away from the heat storage layer 203, and a transparent plate 706 is fixedly and sealedly installed inside the mounting cavity 705, and a sealed cavity is formed between the transparent plate 706 and the mounting cavity 705 and is filled with a fluorescent material. The fluorescent material can absorb the energy of photons and transition to a higher energy level when irradiated by light. When the light is dim at night, it will return to the ground state by emitting photons, while releasing energy, thereby generating fluorescence. The luminous color and intensity of the fluorescent material depend on its energy level structure and chemical composition. Different fluorescent materials can emit fluorescence of different colors, such as red, green, blue, etc. In addition, the luminous intensity of the fluorescent material can also be controlled by adjusting its chemical composition and preparation process. In this way, the fluorescence emitted by the fluorescent material will be irradiated onto the frosted panel 204 through the transparent plate 706, and the soft light of the fluorescence will be scattered on the particle surface of the frosted panel 204, forming a more uniform and delicate light and shadow effect, thereby improving the decorative effect of the decorative exterior wall.

[0060] Please refer to Figures 1 to 7 In one embodiment of the present application, a projection plate 707 is detachably connected to a side of the transparent plate 706 away from the fluorescent material. The projection plate 707 is made of opaque material. A hollow pattern 708 is engraved on the projection plate 707. A transparent cover plate 709 is fixedly connected to the outer side of the projection plate 707. The pattern engraved on the projection plate 707 can make the fluorescence emitted by the fluorescent material have a set shape, and the detachable connection of the projection plate 707 can easily replace different projection plates 707, so as to replace or change the pattern 708. The transparent cover plate 709 can increase the stability of the installation of the projection plate 707. This design further improves the decorative effect of the decorative exterior wall.

[0061] In a specific embodiment of the present application, the reflective film 704, the transparent plate 706, the projection plate 707, and the cover plate 709 are all made of a material with a certain elasticity, so that the conveyor belt 603 can better cooperate with the roller 602 for elastic deformation when driving the reflective plate assembly 700 to move, thereby ensuring the stability and reliability of the driving assembly 600 during operation.

[0062] Please refer to Figures 1 to 8In one embodiment of the present application, the elastic push assembly 800 includes a spring 801. Two symmetrically arranged spring mounting holes 802 are provided on the frame plate 202 corresponding to each reflector assembly 700. The spring 801 is fixedly installed inside the spring mounting hole 802. A push rod 803 is fixedly connected to one end of the spring 801 away from the frame plate 202. A spherical surface is provided at one end of the push rod 803 away from the spring 801. The spring 801 can be used to drive the push rod 803 to always abut against the reflector assembly 700. As long as the reflector assembly 700 leaves the restriction of the pressure tube 402, the reflector assembly 700 will be pushed to swing. The structure is simple, stable and reliable, and the swing of the reflector assembly 700 can be controlled by cleverly cooperating with the driving assembly 600 and the pressure tube 402.

[0063] Please refer to Figures 1 to 9 In one embodiment of the present application, the heat release device 500 includes a heat insulation plate 501, and the back plate 301 and the heat insulation plate 501 are both made of heat insulation material. A slide groove 502 is provided between the base frame 201 and the back plate 301, and the heat insulation plate 501 can be slidably installed inside the slide groove 502, and a sealed sliding connection is formed between the heat insulation plate 501 and the back plate 301. A plurality of equidistantly arranged first heat dissipation grooves 503 are provided on the heat insulation plate 501, and the groove width of the first heat dissipation grooves 503 is smaller than the spacing between the first heat dissipation grooves 503. A second heat dissipation groove 504 corresponding to the first heat dissipation groove 503 is provided on the back plate 301, and an electric push rod 505 is fixedly connected to the base frame 201, and a fixed block 506 is fixedly connected to the telescopic end of the electric push rod 505, and the fixed block 506 is fixedly connected to the heat insulation plate 501.

[0064] During operation, the electric push rod 505 can be used to drive the fixed block 506 and the heat insulation board 501 to slide inside the slide groove 502. This design can flexibly control heat dissipation. The electric push rod 505 is used to slide the heat insulation board 501 to align the first heat dissipation groove 503 and the second heat dissipation groove 504. The heat of the heat storage layer 203 can be dissipated to the wall 100 in time, which helps to increase the indoor temperature and enhances the initiative of indoor temperature regulation. On the other hand, when heat dissipation is not required, the heat insulation board 501 is controlled to block the second heat dissipation groove 504, and the corresponding back plate 301 will block the first heat dissipation groove 503, which can effectively prevent the heat storage layer 203 from dissipating heat to the wall 100, which helps to keep the room cool in hot seasons or under certain circumstances, realizes precise control of heat dissipation, and improves energy efficiency and indoor environmental comfort.

[0065] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building decorative exterior wall with thermal insulation function, characterized in that: The invention comprises a fixing seat (101) fixedly mounted on a wall (100); a plurality of closely spliced ​​heat-insulating decorative wall panels (200) are detachably connected to the fixing seat (101); a decorative sealing plate (102) is fixedly and hermetically connected between the edge of the heat-insulating decorative wall panel (200) and the wall (100); a self-locking mechanism (300) is provided between the fixing seat (101) and the heat-insulating decorative wall panel (200); the heat-insulating decorative wall panel (200) comprises a base frame (201); A plurality of frame plates (202) arranged in parallel are fixedly connected inside the base frame (201), a heat storage layer (203) is arranged between the frame plates (202), a heat absorption device (400) is arranged on a side of the heat storage layer (203) away from the wall (100), a heat release device (500) is fixedly connected on a side of the heat storage layer (203) close to the wall (100), and a frosted panel (204) is fixedly connected on a side of the base frame (201) away from the wall (100).

2. The building decorative exterior wall with thermal insulation function according to claim 1, characterized in that: The self-locking mechanism (300) comprises a back plate (301) fixedly connected to the base frame (201); a clamping plate (302) is fixedly connected to the back plate (301) corresponding to the fixing seat (101); a clamping groove (303) is provided on the fixing seat (101); a symmetrically arranged mounting groove (304) is provided on the inner side surface of the clamping groove (303); and two symmetrically arranged mounting grooves (304) are fixedly connected to the fixing seat (101) at a position inside the mounting groove (304) and close to the bottom of the fixing seat (101). A mounting shaft (305) is rotatably connected to a locking claw (306) received in the mounting groove (304), the locking claw (306) being arranged in an L-shape, the lower end of the locking claw (306) being provided with an abutting portion (3061) abutting against the lower end surface of the clamping plate (302), the clamping plate (302) being provided with a locking groove (307) corresponding to the locking claw (306), and the upper end of the locking claw (306) being provided with a locking portion (3062) abutting against the locking groove (307).

3. The building decorative exterior wall with thermal insulation function according to claim 1, characterized in that: The heat absorption device (400) comprises a driving assembly (600), and a plurality of reflecting plate assemblies (700) are hingedly connected to the driving assembly (600), and the reflecting plate assemblies (700) are slidably attached to a side of the heat storage layer (203) away from the wall (100). The frame plate (202) is provided with an elastic pushing assembly (800) corresponding to each reflecting plate assembly (700), and a pressure rod (401) corresponding to the offset of the elastic pushing assembly (800) is fixedly connected to the inner side surface of the base frame (201) close to the reflecting plate assembly (700), and a pressure tube (402) is rotatably connected to the outer side of the pressure rod (401), and the outer side surface of the pressure tube (402) is tangent to the surface of the reflecting plate assembly (700).

4. The building decorative exterior wall with thermal insulation function according to claim 3, characterized in that: The driving assembly (600) comprises two rotating shafts (601) rotatably connected to the base frame (201), the two rotating shafts (601) being respectively located at the upper and lower ends of the heat storage layer (203), the outer sides of the rotating shafts (601) being respectively sleeved with rollers (602) which are fixedly connected, and two symmetrically arranged conveyor belts (603) sleeved on the outside of the heat storage layer (203) being transmission-connected between the two rollers (602) at positions near the two ends thereof, and the reflecting plate assembly (700) being equidistantly hinged. The roller (602) is connected between the two conveyor belts (603), wherein an annular groove (604) is provided on the outer side of one of the rollers (602), a driven gear ring (605) is fixedly connected inside the annular groove (604), a driving motor (606) is fixedly installed on the frame plate (202) close to the roller (602) corresponding to the driven gear ring (605), a driving gear (607) is fixedly connected to the driving motor (606), and the driving gear (607) is meshed with the driven gear ring (605).

5. The building decorative exterior wall with thermal insulation function according to claim 4, characterized in that: The reflective plate assembly (700) comprises a heat-insulating substrate (701), wherein the heat-insulating substrate (701) is made of a heat-insulating material having a certain degree of flexibility; pin shafts (702) are fixedly connected to positions at both ends of the heat-insulating substrate (701) close to one side of the heat-insulating substrate (701); a pin hole (703) is provided between inner side surfaces of the two conveyor belts (603) facing each other and corresponding to the pin shaft (702); the heat-insulating substrate (701) is rotatably inserted into the pin hole (703) on the conveyor belt (603) via the pin shaft (702); and a reflective film (704) is fixedly bonded to one side of the heat-insulating substrate (701) close to the heat storage layer (203).

6. The building decorative exterior wall with thermal insulation function according to claim 5, characterized in that: A mounting cavity (705) is provided on a side of the heat insulation substrate (701) away from the heat storage layer (203), a transparent plate (706) is fixedly and sealedly mounted inside the mounting cavity (705), and a sealed cavity is formed between the transparent plate (706) and the mounting cavity (705) and is filled with fluorescent material.

7. The building decorative exterior wall with thermal insulation function according to claim 6, characterized in that: A projection plate (707) is detachably connected to a side of the transparent plate (706) away from the fluorescent material; the projection plate (707) is made of an opaque material; a hollow-out pattern (708) is engraved on the projection plate (707); and a transparent cover plate (709) is fixedly connected to the outer side of the projection plate (707).

8. The building decorative exterior wall with thermal insulation function according to claim 5, characterized in that: The elastic pushing assembly (800) comprises a spring (801); at least one spring mounting hole (802) is provided on the frame plate (202) corresponding to each of the reflective plate assemblies (700); the spring (801) is fixedly mounted inside the spring mounting hole (802); one end of the spring (801) away from the frame plate (202) is fixedly connected to a push rod (803); and one end of the push rod (803) away from the spring (801) is configured as a spherical surface.

9. The building decorative exterior wall with thermal insulation function according to claim 2, characterized in that: The heat release device (500) comprises a heat insulating plate (501), the back plate (301) and the heat insulating plate (501) are both made of heat insulating material, a slide groove (502) is provided between the base frame (201) and the back plate (301), the heat insulating plate (501) is slidably installed inside the slide groove (502), a sealed sliding connection is formed between the heat insulating plate (501) and the back plate (301), and a plurality of equidistantly arranged heat insulating plates (501) are provided on the heat insulating plate (501). A first heat dissipation slot (503), the slot width of the first heat dissipation slot (503) being smaller than the spacing between the first heat dissipation slots (503), a second heat dissipation slot (504) corresponding to the first heat dissipation slot (503) being provided on the back plate (301), an electric push rod (505) being fixedly connected to the base frame (201), a telescopic end of the electric push rod (505) being fixedly connected to a fixed block (506), and the fixed block (506) being fixedly connected to the heat insulation board (501).

10. A building decorative exterior wall with thermal insulation function according to any one of claims 1 to 9, characterized in that: The heat storage layer (203) comprises a heat conduction box (2031), the heat conduction box (2031) is fixedly mounted on the frame plate (202), the heat conduction box (2031) is made of a sealed heat conduction material, and the heat conduction box (2031) is filled with a phase change heat storage material (2032).

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