A metal carved board with heat preservation and moisture resistance

Abstract

The application relates to the technical field of metal carved panels, and particularly discloses a heat-insulating and moisture-proof metal carved panel which comprises a mounting frame, the top of the mounting frame is connected with a bottom layer through fasteners, flow guide grooves are uniformly arranged in the inner side of the bottom layer, a core layer part is fixedly connected to the top of the bottom layer, a surface layer is fixedly connected to the top of the core layer part, a drainage part is fixedly connected to the inner side of the bottom layer, and lower supports are fixedly connected to the side surfaces of the surface layer and the bottom layer. The heat-insulating and moisture-proof metal carved panel forms a continuous and unobstructed drainage passage through the flow guide grooves, all the rainwater is directionally drained, the bottom plate is prevented from being damped, rusted and internally mildewed, the flow guide grooves are automatically cleaned by passively utilizing the energy of the rainwater, manual cleaning is not needed, the problem that the traditional drainage groove is blocked and the drainage efficiency is attenuated after long-term use is solved, and the cleaning strength and the drainage capacity are automatically adjusted according to the rainwater flow, so that the panel is suitable for all-scene rain conditions.

Description

Technical Field

[0001] This invention relates to the field of metal carved panel technology, specifically to a heat-insulating and moisture-proof metal carved panel. Background Technology

[0002] The thermal insulation and moisture-proof metal carved panel has a three-layer composite structure. The surface layer is a colored embossed metal panel, which is beautiful, weather-resistant and corrosion-resistant. The core layer is a high-density rigid polyurethane foam insulation layer with low thermal conductivity and excellent thermal insulation effect. The bottom layer is equipped with an aluminum foil moisture-proof protective layer. With the closed-cell structure of the panel and the grooved sealing installation, the water absorption rate is extremely low and the waterproof and seepage-proof performance is outstanding. It can effectively block water vapor intrusion and prevent the wall from getting damp and moldy. At the same time, it significantly reduces the building's heating and cooling energy consumption. It also has the advantages of convenient installation, sound insulation and flame retardancy, and durability. It is widely used in various building scenarios such as exterior wall insulation decoration, light steel villas, prefabricated houses, guard booths, etc. Chinese patent CN222061442U discloses a metal carved panel composite panel equipment, including a composite panel one, a connecting block one fixedly connected to one side of the composite panel one, a support plate fixedly connected to the top of the base plate, and a compression spring and a fixing rod fixedly connected to one side of the support plate. Through the cooperation of the fixing rod, movable plate one, compression spring, support plate, and movable plate two, the impact force received by the metal carved panel composite panel can be effectively buffered, thereby preventing damage to the composite panel when subjected to external impact. While existing technical solutions can withstand external impacts and prevent damage to the panels from collisions, they still have significant drawbacks in actual installation and use. When encountering prolonged and continuous rainfall, rainwater tends to accumulate and stagnate between the base plate and the wall mounting surface, making it difficult to drain quickly. This results in the base plate being soaked in rainwater for a long time, leading to problems such as dampness and corrosion. At the same time, water seeps into the interior of the wall, causing mold growth and seriously affecting the service life of the panels and the safety of the building envelope. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a heat-insulating and moisture-proof metal carved panel, comprising a mounting frame, a bottom layer connected to the top of the mounting frame by fasteners, a drainage groove evenly formed on the inner side of the bottom layer, a core layer component fixedly connected to the top of the bottom layer, a surface layer fixedly connected to the top of the core layer component, a drainage component fixedly connected to the inner side of the bottom layer, a lower support fixedly connected to the sides of the surface layer and the bottom layer, and an upper support fixedly connected to the other side of the surface layer and the bottom layer, with corresponding drainage grooves formed on the sides of both the lower support and the upper support. The drainage component includes a sliding rod and two guide mechanisms. The guide mechanisms are fixedly connected to the inner side of the guide channel. The side of the sliding rod is slidably connected to the two guide mechanisms. The end of the sliding rod away from the guide frame is fixedly connected to the middle of the guide plate. A sliding frame is fixedly connected to the side of the sliding rod. Scrapers are evenly arranged on the side of the sliding frame. The side of the scrapers contacts the inner side of the guide channel. A first spring is sleeved between the sliding rod and the two guide mechanisms. One end of the first spring is fixedly connected to a stop frame. The other end of the first spring is fixedly connected to the side of the sliding frame. A guide mechanism is fixedly connected to the end of the sliding rod away from the guide mechanism. A second spring is fixedly connected to the side of the guide mechanism. One end of the second spring is fixedly connected to the guide frame near the guide frame. The other end of the second spring is fixedly connected to the side of the guide plate. Furthermore, the guiding mechanism includes a guide frame, the inner side of which is slidably connected to the side of the slide rod, the side of which is fixedly connected to the inner side of the guide channel, a guide groove is provided on the inner side of the guide frame, and a baffle is fixedly connected to both sides of the guide frame. A water inlet groove is evenly provided on the side of the baffle, and the water inlet groove is a conical shape with a large inlet and a small outlet. Furthermore, the guiding mechanism includes a guide frame, the side of which is slidably connected to the inner side of the guide channel, guide plates are fixedly connected to both sides of the guide frame, slots are evenly opened on the side of the guide plates, and drainage channels are opened on both sides of the guide frame. A connecting shaft is slidably connected to the middle of one of the guide plates, and a connecting frame is fixedly connected to the other end of the connecting shaft. A baffle plate is fixedly connected to the other side of the connecting frame, the baffle plate is concentrically arranged with the slot, and the side of the baffle plate is slidably connected to the inner side of the slot. A third spring is sleeved on the connecting shaft, one end of the third spring is fixedly connected to the guide plate, and the other end of the third spring is fixedly connected to the connecting frame. Drainage holes are evenly opened on the side of the guide plate near the connecting shaft. Furthermore, the core layer component includes a core layer plate, the top of which is fixedly connected to the bottom of the surface layer, the bottom of which is fixedly connected to the top of the bottom layer, and honeycomb grooves are evenly formed on the inner side of the core layer plate. A buffer rod is slidably connected to the inner side of the honeycomb grooves, and a fourth spring is sleeved on the buffer rod. Both ends of the fourth spring are fixedly connected to the inner side of the honeycomb grooves.

[0004] This invention provides a heat-insulating and moisture-proof metal carved panel. It has the following beneficial effects: 1. This heat-insulating and moisture-proof metal carved panel forms a continuous and unobstructed drainage channel through the diversion channel, directing all rainwater out and preventing the base plate from getting damp, rusting, and mold from inside the wall. It passively utilizes the energy of rainwater to achieve self-cleaning of the diversion channel, eliminating the need for manual cleaning at heights. This solves the problems of accumulation and blockage and reduced drainage efficiency of traditional drainage channels after long-term use. It automatically adjusts the cleaning intensity and drainage capacity according to the rainwater flow, adapting to all rain conditions.

[0005] 2. The heat-insulating and moisture-proof metal carved panel features a gradually shrinking water inlet that restricts the flow of rainwater. In heavy rain, when a large amount of rainwater rapidly accumulates, it is diverted and slowed down by the water inlet, preventing rainwater from rushing into the bottom drainage channel and causing insufficient drainage or backflow into the panel.

[0006] 3. The heat-insulating and moisture-proof metal carved panel allows for greater downward movement of the sliding frame and wider cleaning coverage by the scraper as the rainwater flow increases, thus meeting the cleaning needs of different rainfall intensities.

[0007] 4. This heat-insulating and moisture-proof metal carved panel absorbs external impacts such as collisions through the honeycomb groove structure and the coordinated deformation of the fourth spring, protecting the surface from dents and the heat-insulating core layer from damage. After the impact disappears, the mechanism can automatically return to its original shape. The honeycomb grooves are evenly distributed, so that the impact force is dispersed and transmitted on the panel surface, avoiding local stress concentration that could lead to cracking and deformation. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of the heat-insulating and moisture-proof metal carved panel of the present invention; Figure 2 This is an axonometric view of the present invention; Figure 3 This is a schematic diagram of the mounting bracket of the present invention; Figure 4 This is a schematic diagram of the drainage component of the present invention; Figure 5 This is a schematic diagram of the scraper structure of the present invention; Figure 6 This is a schematic diagram of the guiding mechanism of the present invention; Figure 7 This is a schematic diagram of the guiding mechanism of the present invention; Figure 8 This is a schematic diagram of the core layer component of the present invention; Figure 9 For the present invention Figure 8 A schematic diagram of the structure at point A in the middle.

[0009] In the diagram: 1. Mounting bracket; 2. Bottom layer; 3. Core layer component; 31. Core layer board; 32. Honeycomb groove; 33. Buffer rod; 34. Fourth spring; 4. Surface layer; 5. Drainage component; 51. Guide mechanism; 511. Guide frame; 512. Guide groove; 513. Baffle frame; 514. Water inlet groove; 52. Sliding rod; 53. Sliding frame; 54. Scraper; 55. First spring; 56. Second spring; 57. Guide mechanism; 571. Guide frame; 572. Guide plate; 573. Groove; 574. Connecting shaft; 575. Connecting frame; 576. Baffle plate; 577. Third spring; 578. Drain groove; 579. Drain hole; 6. Lower bracket; 7. Upper bracket. Detailed Implementation

[0010] Please see Figures 1-3 The present invention provides a heat-insulating and moisture-proof metal carved panel, including a mounting frame 1. The light steel mounting frame 1 is firmly installed on the base of the building wall by means of fasteners such as expansion bolts, and the flatness and verticality are corrected in advance, serving as the reference skeleton for panel installation. The top of the mounting bracket 1 is connected to the bottom layer 2 by fasteners. The back plate of the bottom layer 2 of the metal carved plate is fixed to the mounting bracket 1 by special connectors and matching fasteners, thus completing the horizontal and vertical calibration of the first plate. The sides of the surface layer 4 and the bottom layer 2 are fixedly connected to the lower bracket 6, and the other side of the surface layer 4 and the bottom layer 2 are fixedly connected to the upper bracket 7. The sides of the lower bracket 6 and the upper bracket 7 are respectively opened with guide grooves so that the lower bracket 6, which is preset at the bottom of the plate to be installed, can be slid into the upper bracket 7, which is fixed at the top of the plate, in the horizontal direction, so as to automatically achieve seamless alignment and initial positioning between the plates. The final reinforcement is then completed using concealed fasteners, forming a continuous and stable overall enclosure structure. The inner side of the bottom layer 2 is evenly provided with drainage channels, and the inner side of the bottom layer 2 is fixedly connected with drainage components 5. On rainy days, even if rainwater seeps in, it will be directed and discharged to the outside of the wall through the drainage components 5, so as to prevent rainwater from accumulating at the bottom of the board and soaking the back board of the bottom layer 2. The top of the bottom layer 2 is fixedly connected to the core layer component 3, and the top of the core layer component 3 is fixedly connected to the surface layer 4. The heat-insulating core layer component 3 is set between the metal plate of the surface layer 4 and the back plate of the bottom layer 2. When the board is impacted by external force, the core layer component 3 can work together to absorb and disperse the impact, so as to avoid the surface layer 4 metal plate from being dented and deformed and the heat-insulating layer from being damaged. Example 1, please refer to Figures 4-5 The present invention also includes a drainage component 5; Longitudinal drainage channels are evenly opened on the bottom 2 back plate of the metal carved panel. The channels run from top to bottom, serving as the main channel for rainwater. The guide mechanism 51 is fixedly connected to the inner side of the guide channel, and the side of the slide rod 52 is slidably connected to the two guide mechanisms 51. When it rains, the rainwater that seeps into the installation gap flows into the drainage channel of the bottom plate through the guide mechanism 51, flows naturally from top to bottom along the channel, and is finally discharged from the bottom layer 2 of the plate. At this stage, the rainwater flow rate is small and the flow speed is slow, which is insufficient to push the sliding frame 53. It only performs the basic guiding function to avoid rainwater from accumulating and soaking between the bottom plate and the mounting frame 1. A sliding frame 53 is fixedly connected to the side of the sliding rod 52. Scrapers 54 are evenly arranged on the side of the sliding frame 53. The side of the scraper 54 is in contact with the inner side of the guide channel. As the rainfall continues, the flow rate and velocity of the rainwater in the guide channel increase. The impact force of the water flow pushes the sliding frame 53 and the scraper 54 to slide downward along the guide mechanism 51, while compressing the first spring 55. The scraper 54 moves down synchronously with the sliding frame 53 and contacts the inner wall of the guide channel to scrape off the dust, mud, sand and other impurities attached to the channel wall. The scraped-off impurities are discharged out of the channel along with the water flow through the guide mechanism 57. The greater the rainwater flow, the longer the sliding frame 53 moves downward, and the wider the cleaning coverage of the scraper 54, matching the cleaning needs of different rainfall intensities; A first spring 55 is sleeved between the slide rod 52 and the two guide mechanisms 51. One end of the first spring 55 is fixedly connected to the stop frame 513, and the other end of the first spring 55 is fixedly connected to the side of the slide frame 53. After the rain stops, the first spring 55 drives the slide frame 53 and the scraper 54 to automatically reset, waiting for the next rainfall to trigger. The end of the slide rod 52 away from the guide mechanism 51 is fixedly connected to the guide mechanism 57. The side of the guide mechanism 57 is fixedly connected to the second spring 56. One end of the second spring 56 is fixedly connected to the guide frame 511 on the side close to the guide frame 571. The other end of the second spring 56 is fixedly connected to the side of the guide plate 572. When the rainfall increases sharply and the flow of rainwater in the diversion channel exceeds the drainage capacity of the main channel, the continuously increasing water flow impact force pushes the slide frame 53 to continue to move down significantly. The slide rod 52 drives the second spring 56, causing the guide mechanism 57 to disengage from the diversion channel and quickly drain the excessive rainwater, avoiding rainwater backflow into the interior of the board due to untimely drainage, and ensuring waterproof reliability under extreme weather conditions. After the rain subsides, the second spring 56 rebounds, and the guide mechanism 57 automatically returns to the guide channel, restoring normal drainage. Please see Figure 6 It also includes a guide mechanism 51, and an inner conical water inlet groove 514 with a large inlet and a small outlet evenly opened on the baffle frame 513, which is gradually narrowed from top to bottom; After rainwater enters, it first flows through the inner conical inlet channel 514, where larger mud and sand particles and debris are intercepted and cannot enter the guide channel 512 and the bottom drainage channel 2, thus preventing impurities from accumulating and clogging the drainage passage. The gradually narrowing inlet restricts the flow of rainwater by gradually reducing its cross-sectional area. In heavy rain, when a large amount of rainwater accumulates rapidly, it is diverted and slowed down by the inlet, preventing rainwater from rushing into the bottom 2 drainage channel and causing insufficient drainage or backflow into the interior of the board. The inner side of the guide frame 511 is slidably connected to the side of the slide rod 52, and the side of the guide frame 511 is fixedly connected to the inner side of the guide channel. The inner side of the guide frame 511 is provided with a guide channel 512. After being filtered and restricted, the rainwater enters the guide channel 512 inside the guide frame 511 and flows along the channel into the bottom layer 2 drainage guide channel below. Please see Figure 7 It also includes a guide mechanism 57, a connecting shaft 574 is slidably connected to the middle of a guide plate 572, a connecting frame 575 is fixedly connected to the other end of the connecting shaft 574, and a baffle plate 576 is fixedly connected to the other side of the connecting frame 575. The baffle plate 576 is concentrically set with the slot 573, and the side of the baffle plate 576 is slidably connected to the inner side of the slot 573. A third spring 577 is sleeved on the connecting shaft 574. When no rainwater flows in, the third spring 577 drives the baffle plate 576 to reset through the connecting shaft 574, completely sealing the slot 573 of the lower guide plate 572, forming a seal, and preventing external dust, fallen leaves and other impurities from flowing back into the guide channel. When the rainfall is small, the rainwater flows into the guide frame 571 through the diversion channel and accumulates above the squeezing frame. The weight of the rainwater itself squeezes the squeezing frame and connecting frame 575 downward, which in turn drives the baffle 576 to move downward and disengage from the slot 573, and the rainwater is slowly discharged. The guide plate 572 has drainage holes 579 evenly distributed on one side near the connecting shaft 574. After the rain stops, the rainwater remaining inside the guide frame 571 can flow out through the drainage holes 579 evenly distributed on the guide plate 572, preventing rainwater from remaining in the guide frame 571 and draining the water inside the guide frame 571. The side of the guide frame 571 is slidably connected to the inner side of the guide channel. Both sides of the guide frame 571 are provided with drainage channels 578. When the rainfall increases suddenly, the water level in the guide channel rises rapidly. The impact force of the water flow pushes the slide rod 52 to move down significantly. The lower end of the slide rod 52 pulls the second spring 56, causing the entire guide frame 571 to move downward and detach from the bottom inner side of the guide channel. The drainage channels 578 on both sides of the guide frame 571 are exposed, which can quickly drain excessive rainwater. Guide plates 572 are fixedly connected to both sides of the guide frame 571. The end of the guide frame 511 away from the slide rod 52 is fixedly connected to the middle of the guide plate 572. After the rain decreases, the second spring 56 drives the guide frame 571 to reset upward through the guide plate 572. The drain channels 578 on both sides are re-sealed, and the low-flow drain mode is switched back. Example 2, please refer to Figures 8-9The invention also includes a core layer component 3. The top of the core layer board 31 is fixedly connected to the bottom of the surface layer 4, and the bottom of the core layer board 31 is fixedly connected to the top of the bottom layer 2. The inner side of the core layer board 31 is uniformly provided with honeycomb grooves 32. When the board is impacted by external force, the impact force first acts on the surface layer 4 and is transmitted from the surface layer 4 to the inner core layer board 31. The inner side of the core layer board 31 is uniformly provided with honeycomb grooves 32. During the impact, the fourth spring 34 inside the honeycomb groove 32 is compressed, and the core layer board 31 deforms at the same time to absorb the impact energy together, weaken the force transmitted to the insulation core layer, and avoid the insulation layer from being damaged by pressure. A buffer rod 33 is slidably connected to the inner side of the honeycomb groove 32. A fourth spring 34 is sleeved on the buffer rod 33. Both ends of the fourth spring 34 are fixedly connected to the inner side of the honeycomb groove 32. After the impact force disappears, the fourth spring 34 automatically resets itself by its own elasticity, causing the honeycomb groove 32 and the core layer plate 31 to return to their original shape. The surface layer 4 also springs back to flatness without the need for manual repair.

[0011] Specific workflow: The light steel mounting frame 1 is firmly installed on the base of the building wall using expansion bolts and other fasteners. The flatness and verticality are corrected in advance, serving as the reference frame for the installation of the panels. The bottom layer 2 back plate of the metal carved panel is fixed to the mounting frame 1 using special connectors and matching fasteners, thus completing the horizontal and vertical calibration of the first panel. The lower bracket 6, which is pre-set at the bottom of the board to be installed, is slid into the upper bracket 7, which is fixed at the top of the board, in the horizontal direction, so as to automatically achieve seamless alignment and initial positioning between the boards. The final reinforcement is then completed using concealed fasteners, forming a continuous and stable overall enclosure structure. On rainy days, even if rainwater seeps in, it will be directed through the drainage component 5 and discharged to the outside of the wall, preventing rainwater from accumulating at the bottom of the board and soaking the bottom layer 2 back panel. Between the surface layer 4 metal plate and the bottom layer 2 back plate, an insulation core layer component 3 is provided. When the board is impacted by external force, the core layer component 3 can absorb and disperse the impact, preventing the surface layer 4 metal plate from being dented and deformed and the insulation layer from being damaged. Longitudinal drainage channels are evenly opened on the bottom 2 back plate of the metal carved panel. The channels run from top to bottom, serving as the main channel for rainwater. During rainfall, rainwater seeping into the installation gaps flows into the drainage channel of the base plate through the guide mechanism 51, and flows naturally from top to bottom along the channel, eventually being discharged from the bottom layer 2 of the plate. At this stage, the rainwater flow rate is small and the flow speed is slow, which is insufficient to push the sliding frame 53. It only performs the basic drainage function to prevent rainwater from accumulating and soaking between the base plate and the mounting frame 1. As rainfall continues, the flow rate and velocity of rainwater in the diversion channel increase, and the impact force of the water flow pushes the sliding frame 53 and scraper 54 to slide downward along the guide mechanism 51, while compressing the first spring 55 at the same time. The scraper 54 moves down synchronously with the sliding frame 53 and contacts the inner wall of the guide channel to scrape off the dust, mud, sand and other impurities attached to the channel wall. The scraped-off impurities are discharged out of the channel along with the water flow through the guide mechanism 57. The greater the rainwater flow, the longer the sliding frame 53 moves downward, and the wider the cleaning coverage of the scraper 54, matching the cleaning needs of different rainfall intensities; After the rainfall stops, the first spring 55 drives the sliding frame 53 and scraper 54 to automatically reset, waiting for the next rainfall to trigger; When the rainfall increases sharply and the flow of rainwater in the diversion channel exceeds the drainage capacity of the main channel, the continuously increasing water flow impact force pushes the sliding frame 53 to continue to move down significantly, and the sliding rod 52 drives the second spring 56, causing the guide mechanism 57 to disengage from the diversion channel and quickly drain the excessive rainwater. To prevent rainwater from flowing back into the board due to untimely drainage, and to ensure waterproof reliability under extreme weather conditions; After the rain subsides, the second spring 56 rebounds, and the guide mechanism 57 automatically returns to the guide channel, restoring normal drainage. A conical water inlet channel 514 with a large inlet and a small outlet is evenly opened on the baffle frame 513, which gradually narrows from top to bottom. After rainwater enters, it first flows through the inner conical inlet channel 514, where larger mud and sand particles and debris are intercepted and cannot enter the guide channel 512 and the bottom drainage channel 2, thus preventing impurities from accumulating and clogging the drainage passage. The gradually narrowing inlet restricts the flow of rainwater by gradually reducing its cross-sectional area. In heavy rain, when a large amount of rainwater accumulates rapidly, it is diverted and slowed down by the inlet, preventing rainwater from rushing into the bottom 2 drainage channel and causing insufficient drainage or backflow into the interior of the board. After being filtered and restricted, the rainwater enters the guide groove 512 inside the guide frame 511 and flows along the groove into the drainage guide groove of the bottom layer 2 below. When no rainwater flows in, the third spring 577 drives the baffle 576 to reset through the connecting shaft 574, completely sealing the slot 573 of the lower guide plate 572, forming a seal, and preventing external dust, fallen leaves and other impurities from flowing back into the guide channel. When the rainfall is small, the rainwater flows into the guide frame 571 through the diversion channel and accumulates above the squeezing frame. The weight of the rainwater itself squeezes the squeezing frame and connecting frame 575 downward, which in turn drives the baffle 576 to move downward and disengage from the slot 573, and the rainwater is slowly discharged. After the rain stops, the rainwater remaining inside the guide frame 571 can flow out through the evenly spaced drainage holes 579 on the guide plate 572, preventing rainwater from remaining in the guide frame 571 and draining the water inside the guide frame 571. When the rainfall increases sharply, the water level in the diversion channel rises rapidly. The impact force of the water flow pushes the slide bar 52 to move down significantly. The lower end of the slide bar 52 pulls the second spring 56, causing the entire guide frame 571 to move downward and detach from the bottom inner side of the diversion channel. The drainage channels 578 on both sides of the guide frame 571 are exposed, which can quickly drain excessive rainwater; After the rain subsides, the second spring 56 drives the guide frame 571 to return to its original position, and the drainage channels 578 on both sides are re-sealed, switching back to the low-flow drainage mode. When the board is impacted by external force, the impact force first acts on the surface layer 4 and is transmitted from the surface layer 4 to the inner core layer board 31. The inner side of the core layer board 31 is evenly arranged with honeycomb grooves 32. During the impact, the fourth spring 34 inside the honeycomb grooves 32 is compressed, and the core layer board 31 deforms. Together they absorb the impact energy, weaken the force transmitted to the insulation core layer, and prevent the insulation layer from being damaged by pressure. After the impact force disappears, the fourth spring 34 automatically resets itself due to its elasticity, causing the honeycomb groove 32 and the core plate 31 to return to their original shape, and the surface layer 4 also springs back to flatness, requiring no manual repair.

[0012] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. The scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A heat-insulating and moisture-proof metal carved panel, characterized in that, The device includes a mounting bracket (1), the top of which is connected to a bottom layer (2) by fasteners. A core layer component (3) is fixedly connected to the top of the bottom layer component (2). A top layer (4) is fixedly connected to the top of the core layer component (3). A drainage component (5) is fixedly connected to the inner side of the bottom layer (2). A lower bracket (6) is fixedly connected to the sides of the top layer (4) and the bottom layer (2). An upper bracket (7) is fixedly connected to the other side of the top layer (4) and the bottom layer (2). The drainage component (5) includes a slide rod (52) and two guide mechanisms (51). The side of the slide rod (52) is slidably connected to the two guide mechanisms (51). A sliding frame (53) is fixedly connected to the side of the slide rod (52). Scrapers (54) are evenly arranged on the side of the sliding frame (53). A first spring (55) is sleeved between the slide rod (52) and the two guide mechanisms (51). A guide mechanism (57) is fixedly connected to the end of the slide rod (52) away from the guide mechanism (51). A second spring (56) is fixedly connected to the side of the guide mechanism (57).

2. The heat-insulating and moisture-proof metal carved panel according to claim 1, characterized in that: The inner side of the bottom layer (2) is uniformly provided with guide grooves, and the sides of the lower support (6) and the upper support (7) are respectively provided with guide grooves. The guide mechanism (51) is fixedly connected to the inner side of the guide groove, and the side of the scraper (54) is in contact with the inner side of the guide groove.

3. The heat-insulating and moisture-proof metal carved panel according to claim 1, characterized in that: The guiding mechanism (51) includes a guide frame (511), the side of the guide frame (511) is fixedly connected to the inner side of the guide channel, the inner side of the guide frame (511) is provided with a guide groove (512), both sides of the guide frame (511) are fixedly connected with a baffle frame (513), the side of the baffle frame (513) is evenly provided with a water inlet groove (514), the water inlet groove (514) is a conical shape with a large inlet and a small outlet.

4. The heat-insulating and moisture-proof metal carved panel according to claim 3, characterized in that: The inner side of the guide frame (511) is slidably connected to the side of the slide rod (52), one end of the first spring (55) is fixedly connected to the stop frame (513), and the other end of the first spring (55) is fixedly connected to the side of the slide frame (53).

5. The heat-insulating and moisture-proof metal carved panel according to claim 1, characterized in that: The guiding mechanism (57) includes a guide frame (571), with guide plates (572) fixedly connected to both sides of the guide frame (571). The guide plates (572) have evenly spaced slots (573) on their sides. The guide frame (571) has drainage grooves (578) on both sides. A connecting shaft (574) is slidably connected to the middle of one of the guide plates (572). A connecting frame (575) is fixedly connected to the other end of the connecting shaft (574). A stop plate (576) is fixedly connected to the other side of the connecting frame (575). A third spring (577) is sleeved on the connecting shaft (574). Drainage holes (579) are evenly spaced on the side of the guide plate (572) near the connecting shaft (574).

6. The heat-insulating and moisture-proof metal carved panel according to claim 5, characterized in that: The side of the guide frame (571) is slidably connected to the inner side of the guide channel. One end of the second spring (56) is fixedly connected to the guide frame (511) on the side close to the guide frame (571). The other end of the second spring (56) is fixedly connected to the side of the guide plate (572). One end of the slide rod (52) away from the guide frame (511) is fixedly connected to the middle of the guide plate (572).

7. The heat-insulating and moisture-proof metal carved panel according to claim 6, characterized in that: The baffle plate (576) and the slot (573) are concentrically arranged. The side of the baffle plate (576) is slidably connected to the inside of the slot (573). One end of the third spring (577) is fixedly connected to the guide plate (572), and the other end of the third spring (577) is fixedly connected to the connecting frame (575).

8. The heat-insulating and moisture-proof metal carved panel according to claim 1, characterized in that: The core layer component (3) includes a core layer plate (31), on which honeycomb grooves (32) are evenly opened on the inner side. A buffer rod (33) is slidably connected to the inner side of the honeycomb grooves (32), and a fourth spring (34) is sleeved on the buffer rod (33).

9. A heat-insulating and moisture-proof metal carved panel according to claim 8, characterized in that: The bottom of the core layer plate (31) is fixedly connected to the top of the bottom layer (2), the top of the core layer plate (31) is fixedly connected to the bottom of the surface layer (4), and both ends of the fourth spring (34) are fixedly connected to the inner side of the honeycomb groove (32).

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