Composite wood building outer wall anti-icing and anti-dew structure and protection method thereof

Abstract

The application belongs to the technical field of building protection, and discloses an ice and dew prevention structure for the outer wall of a composite wood building, which comprises a mounting seat, a mounting rod movably mounted on the top of the mounting seat, and a heating disc fixedly installed on the end face of the mounting rod. The application keeps a plurality of groups of No. 2 and No. 3 communication plates mounted on the wall surface, and starts the heating pipe and the air pump in a low-temperature environment in winter, so that the air pump introduces ambient air into the heating disc to form hot air, and the hot air is sprayed along the front surface of the outer wall of the composite wood building in cooperation with the annularly distributed No. 2 and No. 3 communication plates, so that the front surface of the outer wall of the composite wood building is kept at a certain temperature, and the surface temperature is higher than zero, thereby avoiding the icing of the wall surface, and the evaporation of moisture is accelerated by the sprayed hot air, so that the formation of dew on the surface is effectively avoided, the composite wood is kept dry, the actual protection effect is good, and the service life of the outer wall of the composite wood building is prolonged.

Description

Technical Field

[0001] This invention belongs to the field of building protection technology, specifically a composite wood building exterior wall anti-icing and anti-condensation structure and its protection method. Background Technology

[0002] In the current construction process, building walls are usually made of various materials, including concrete walls, marble walls, and composite wood walls. Composite wood walls are also widely used for exterior walls. However, in daily use, composite wood exterior walls need to be protected from freezing and other conditions to maintain their stability.

[0003] In existing composite wood building exterior walls, the use of large quantities of composite wood panels is required for the construction of large-area walls. These panels are joined and spliced ​​to form a unified exterior wall. However, gaps remain after these splices. In winter, due to lower outdoor temperatures, moisture from the air accumulates in these gaps. This moisture, combined with the surface voids, causes frostbite at night, leading to frost damage and reduced structural stability. Current mechanical de-icing methods are cumbersome, prone to further damage, and offer poor protection.

[0004] Furthermore, in the use of existing composite wood building exterior walls, as the surface is exposed to sun and rain, stress changes occur, and under the impact of external forces, local deformation occurs. In actual maintenance and inspection, it is impossible to effectively observe the deformation with the naked eye. For large areas of composite wood building exterior walls, actual inspection is difficult, resulting in poor performance. Summary of the Invention

[0005] The purpose of this invention is to provide an anti-icing and anti-condensation structure for the outer wall of a composite wood building and its protective method, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an anti-icing and anti-condensation structure for the outer wall of a composite wood building and its protective method, comprising a mounting base, a mounting rod movably mounted on the top of the mounting base, a heating plate fixedly mounted on the end face of the mounting rod, a heating cavity formed inside the heating plate, a heating tube fixedly mounted inside the heating cavity, an air pump fixedly mounted on the top surface of the heating plate, an intermediate pipe fixedly connected between the air pump and the heating plate, an air inlet pipe fixedly connected to the side of the air pump, a first connecting plate fixedly connected to the side of the heating plate, a second connecting plate fixedly connected to the end face of the first connecting plate, a connecting pipe fixedly connected to the end face of the second connecting plate, a third connecting plate provided on the end face of the second connecting plate, the third connecting plate being movably sleeved with the connecting pipe, and air holes formed on the sides of both the second and third connecting plates.

[0007] Preferably, the first connecting plate is a curved plate, and the first connecting plate is distributed in a ring on the outer surface of the heating plate. By using the curved first connecting plate, collisions between the first connecting plate and the mounting base are avoided during rotation.

[0008] Preferably, the top surface of the third connecting plate is provided with a threaded hole, and a clamping bolt is threaded onto the inner surface of the threaded hole. By using the clamping bolt threaded onto the threaded hole, the third connecting plate and the second connecting plate are clamped and fixed.

[0009] Preferably, the end face of the third connecting plate is provided with a sleeve hole, the inner surface of the sleeve hole is movably sleeved with the connecting pipe, and the sleeve hole is connected to the threaded hole. The clamping and fixing is completed by clamping and fixing the connecting pipe sleeved in the sleeve hole.

[0010] Preferably, the top surface of the mounting base has a mounting hole, and the interior of the mounting base has an annular groove that communicates with the mounting hole. The annular groove is located outside the mounting hole, and the inner surface of the mounting hole is movably sleeved with the mounting rod. Through the movable sleeve of the annular groove and the retaining ring, the mounting rod movably sleeved in the mounting hole can rotate stably.

[0011] Preferably, a retaining ring is fixedly sleeved on the outer surface of the mounting rod, and the outer surface of the retaining ring is movably sleeved with the annular groove. A metal disk is fixedly sleeved on the outer surface of the mounting rod. Magnetic damping is provided by the magnetic plate installed in the circular hole adsorbing the metal disk, ensuring that the position of the first connecting plate in the annular distribution can be adjusted according to actual needs.

[0012] Preferably, the top surface of the mounting base is threaded with a mounting bolt, the top surface of the mounting base has a circular hole, the inner surface of the circular hole is fixedly fitted with a magnetic plate, the magnetic plate is adsorbed and connected to the metal disk, and the bottom surface of the mounting base has a bottom groove, which ensures that rainwater flows out smoothly and avoids accumulation on the top of the mounting base.

[0013] Preferably, a fixing rod is fixedly connected to the front of the heating plate, a limiting plate is fixedly sleeved on the outer surface of the fixing rod, a protective cover is provided on the outer side of the heating plate, the front of the protective cover is movably sleeved with the fixing rod, and a locking cap is threaded onto the outer surface of the fixing rod. By using the protective cover to sleeve on the outside of the heating plate and the air pump, the heating plate and the air pump are protected, and the equipment exposed outdoors is prevented from aging prematurely.

[0014] An anti-icing and anti-condensation structure for the outer wall of a composite wood building and its protection method include the following steps:

[0015] Step 1: When using in winter, start the air pump so that it draws in ambient air through the air inlet pipe and passes the air into the heating plate through the middle pipe. Then, start the heating tube in the heating plate so that the air entering the heating plate heats up and forms hot air.

[0016] Step 2: As the hot air in the heating plate is introduced into the No. 1 connecting plate, the hot air then flows through the No. 1 connecting plate to the No. 2 and No. 3 connecting plates. At the same time, the hot air is ejected through the air holes on the sides of the No. 2 and No. 3 connecting plates. The hot air blows along the outer wall of the composite wood building, and the surface of the outer wall of the composite wood building dries.

[0017] Step 3: When inspection is required, hold the protective cover and push it to rotate, so that the protective cover drives the heating plate to rotate, so that the No. 1 connecting plate on the side of the heating plate drives the No. 2 and No. 3 connecting plates attached to the outer wall to move. When the sliding of the No. 2 and No. 3 connecting plates is blocked, determine the deformation of the outer wall of the composite wood building.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. This invention uses mounting bolts to fix the mounting base to the wall surface, and keeps multiple sets of No. 2 and No. 3 connecting plates attached to the wall surface. In low-temperature winter environments, the heating pipe and air pump are activated, allowing the air pump to introduce ambient air into the heating plate to form hot air. With the help of the ring-shaped No. 2 and No. 3 connecting plates, the hot air is sprayed out along the front of the composite wood building exterior wall, thereby maintaining a certain temperature on the front of the composite wood building exterior wall, keeping the surface temperature above zero degrees Celsius, thus preventing the wall surface from freezing. Furthermore, by using the sprayed hot air to accelerate moisture evaporation, it effectively prevents the formation of dew on the surface, keeps the composite wood dry, has a good actual protective effect, and extends the service life of the composite wood building exterior wall.

[0020] 2. This invention utilizes a ring-shaped distribution of connecting plates No. 2 and No. 3, along with an air pump to provide airflow. In actual use, by channeling airflow into each set of connecting plates No. 2 and No. 3, each set of connecting plates No. 2 and No. 3 sprays airflow at a certain speed along the exterior wall of the composite wood building. This airflow is used to clean the exterior wall of the composite wood building automatically, maintaining the surface aesthetics of the composite wood building. The cleaning operation is simple and convenient to use.

[0021] 3. This invention utilizes the circularly distributed No. 2 and No. 3 connecting plates to adhere to the wall surface of the composite wood building. A retaining ring and a movable sleeve on the mounting base allow the heating plate to be rotated via a mounting rod. While the heating plate is rotating, it drives each set of No. 2 and No. 3 connecting plates to slide. By utilizing the tactile feedback of sliding along the outer wall of the composite wood building, the actual deformation location of the wall surface can be determined when sliding is obstructed. This greatly improves the accuracy of locating deformation on the outer wall of the composite wood building and makes inspection convenient. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the rear side of the present invention;

[0024] Figure 3 This is a schematic diagram showing the connection between the first connecting plate and the heating plate of the present invention;

[0025] Figure 4 This is a cross-sectional schematic diagram of the heating plate and mounting base of the present invention;

[0026] Figure 5 This is an exploded view of the mounting base of the present invention;

[0027] Figure 6 This is an exploded view of the connection between the first and second connecting plates of the present invention.

[0028] Figure 7 for Figure 6 A magnified schematic diagram of the structure at point A in the middle.

[0029] In the diagram: 1. Mounting base; 2. Mounting rod; 3. Heating plate; 4. Heating tube; 5. Air pump; 6. Intermediate tube; 7. Connecting plate No. 1; 8. Connecting plate No. 2; 9. Connecting plate No. 3; 10. Air hole; 11. Connecting tube; 12. Sleeve hole; 13. Threaded hole; 14. Clamping bolt; 15. Mounting bolt; 16. Mounting hole; 17. Annular groove; 18. Snap ring; 19. Metal disc; 20. Magnetic plate; 21. Round hole; 22. Bottom groove; 23. Fixing rod; 24. Limiting plate; 25. Air inlet pipe; 26. Protective cover; 27. Locking cap; 28. Heating chamber. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] like Figures 1 to 7 As shown, this embodiment of the invention provides an anti-icing and anti-condensation structure for the outer wall of a composite wood building and its protection method, including a mounting base 1, an mounting rod 2 movably mounted on the top of the mounting base 1, a heating plate 3 fixedly mounted on the end face of the mounting rod 2, a heating cavity 28 opened inside the heating plate 3, a heating pipe 4 fixedly mounted inside the heating cavity 28, an air pump 5 fixedly mounted on the top surface of the heating plate 3, an intermediate pipe 6 fixedly connected between the air pump 5 and the heating plate 3, an air inlet pipe 25 fixedly connected to the side of the air pump 5, a first connecting plate 7 fixedly connected to the side of the heating plate 3, a second connecting plate 8 fixedly connected to the end face of the first connecting plate 7, a connecting pipe 11 fixedly connected to the end face of the second connecting plate 8, a third connecting plate 9 provided on the end face of the second connecting plate 8, the third connecting plate 9 movably sleeved with the connecting pipe 11, and air holes 10 opened on the sides of both the second connecting plate 8 and the third connecting plate 9.

[0032] First embodiment: When used in winter, the air pump 5 is started, so that the air pump 5 draws in ambient air through the air inlet pipe 25, and the drawn air is introduced into the heating plate 3 through the intermediate pipe 6. The heating pipe 4 in the heating plate 3 is started, so that the air introduced into the heating plate 3 is heated and forms hot air. As the hot air in the heating plate 3 is introduced into the first connecting plate 7, the hot air is then circulated through the first connecting plate 7 to the second connecting plate 8 and the third connecting plate 9. At the same time, the hot air is sprayed out through the air holes 10 on the side of the second connecting plate 8 and the third connecting plate 9. The hot air blows along the outer wall of the composite wood building, and the surface of the outer wall of the composite wood building dries.

[0033] First, the mounting base 1 is fixed to the wall using mounting bolts 15, and multiple sets of second and third connecting plates 8 and 9 are kept in contact with the wall. In low-temperature winter conditions, the heating pipe 4 and air pump 5 are activated, allowing the air pump 5 to introduce ambient air into the heating plate 3 to form hot air. With the help of the ring-shaped second and third connecting plates 8 and 9, the hot air is sprayed out along the front of the composite wood building exterior wall, thus maintaining a certain temperature on the front of the composite wood building exterior wall, keeping the surface temperature above zero degrees Celsius, thereby preventing the wall from freezing. Furthermore, the sprayed hot air accelerates the evaporation of moisture, effectively preventing the formation of dew on the surface, keeping the composite wood dry, and providing good actual protection, thus extending the service life of the composite wood building exterior wall.

[0034] Furthermore, by utilizing the ring-shaped No. 2 connecting plate 8 and No. 3 connecting plate 9, and cooperating with the air pump 5 to provide airflow, in actual use, by introducing airflow into each set of No. 2 connecting plates 8 and No. 3 connecting plates 9, in daily use, each set of No. 2 connecting plates 8 and No. 3 connecting plates 9 sprays airflow at a certain speed along the exterior wall of the composite wood building, thereby using airflow to clean the exterior wall of the composite wood building, realizing automatic cleaning of the exterior wall of the composite wood building, maintaining the surface aesthetics of the exterior wall of the composite wood building, and the cleaning operation is simple and convenient to use.

[0035] like Figure 4 , Figure 6 and Figure 7 As shown, the No. 1 connecting plate 7 is a curved plate, and the No. 1 connecting plate 7 is distributed in a ring on the outer surface of the heating plate 3. The top surface of the No. 3 connecting plate 9 has a threaded hole 13, and the inner surface of the threaded hole 13 is threaded with a clamping bolt 14. The end face of the No. 3 connecting plate 9 has a sleeve hole 12, and the inner surface of the sleeve hole 12 is movably connected to the connecting pipe 11. The sleeve hole 12 is connected to the threaded hole 13. By using the installable and detachable No. 3 connecting plate, the extension control can be carried out according to the actual wall area to be protected, thereby improving the adaptability of wall protection.

[0036] During use, the curved No. 1 connecting plate 7 is used to prevent collisions between the No. 1 connecting plate 7 and the mounting base 1 during rotation, ensuring stable rotation. Furthermore, the multiple sets of No. 1 connecting plates 7 distributed in a ring can simultaneously achieve multi-area jet heating of the exterior wall of the composite wood building. In addition, the clamping bolts 14 threaded into the threaded hole 13 are used to clamp and fix the No. 3 connecting plate 9 and the No. 2 connecting plate 8 when they are connected. The clamping and fixing is also achieved by clamping and fixing the connecting pipe 11 sleeved in the sleeve hole 12.

[0037] like Figure 3 , Figure 4 and Figure 5As shown, the top surface of the mounting base 1 has a mounting hole 16, and the interior of the mounting base 1 has an annular groove 17 that communicates with the mounting hole 16. The annular groove 17 is located outside the mounting hole 16. The inner surface of the mounting hole 16 is movably sleeved with the mounting rod 2. The outer surface of the mounting rod 2 is fixedly sleeved with a retaining ring 18, and the outer surface of the retaining ring 18 is movably sleeved with the annular groove 17. The outer surface of the mounting rod 2 is fixedly sleeved with a metal disc 19. The top surface of the mounting base 1 is threaded with a mounting bolt 15. The top surface of the mounting base 1 has a circular hole 21, and the inner surface of the circular hole 21 is fixedly sleeved with a magnetic plate 20. The magnetic plate 20 is attracted to and connected to the metal disc 19. The bottom surface of the mounting base 1 has a bottom groove 22.

[0038] During use, the movable connection of the annular groove 17 and the retaining ring 18 allows the mounting rod 2, which is movably connected in the mounting hole 16, to rotate stably, thereby achieving stable rotation of the heating plate 3 and enabling deformation detection of the wall surface. Furthermore, by utilizing the magnetic plate 20 installed in the circular hole 21 to attract the metal plate 19, magnetic damping is provided, ensuring that the position of the first connecting plate 7 distributed in annular shape can be adjusted according to actual needs, thereby adjusting the position of the hot air protection and ensuring that the fixed position of the attraction can be maintained after adjustment. In addition, the bottom groove 22 ensures that rainwater flows out smoothly and avoids accumulation on the top of the mounting base 1.

[0039] like Figure 1 , Figure 3 and Figure 4 As shown, a fixing rod 23 is fixedly connected to the front of the heating plate 3, and a limiting plate 24 is fixedly sleeved on the outer surface of the fixing rod 23. A protective cover 26 is provided on the outer side of the heating plate 3, and the front of the protective cover 26 is movably sleeved with the fixing rod 23. A locking cap 27 is threaded onto the outer surface of the fixing rod 23.

[0040] During use, the protective cover 26 is fitted onto the outside of the heating plate 3 and the air pump 5 to protect the heating plate 3 and the air pump 5, preventing the equipment exposed outdoors from aging prematurely. The protective cover 26 is clamped and fixed by the threaded connection of the locking cap 27 and the fixing rod 23, which facilitates disassembly.

[0041] Second embodiment: When inspection is required, hold the protective cover 26 and push the protective cover 26 to rotate, so that the protective cover 26 drives the heating plate 3 to rotate. As the mounting rod 2 on the bottom surface of the heating plate 3 rotates along the mounting base 1, the first connecting plate 7 on the side of the heating plate 3 drives the second connecting plate 8 and the third connecting plate 9 attached to the outer wall to move, so that the second connecting plate 8 and the third connecting plate 9 slide against the outer wall of the composite wood building. When the sliding of the second connecting plate 8 and the third connecting plate 9 is blocked, the position of the deformation of the outer wall of the composite wood building is determined by the hand feedback of the sliding obstruction, and the inspection is completed.

[0042] First, by using the ring-shaped No. 2 connecting plate 8 and No. 3 connecting plate 9 to fit against the composite wood building wall, and cooperating with the movable connection between the retaining ring 18 and the mounting base 1, the heating plate 3 can be rotated and controlled by the mounting rod 2. When the heating plate 3 is rotating, it drives each set of No. 2 connecting plate 8 and No. 3 connecting plate 9 to slide. By using the tactile feedback of sliding along the outer wall of the composite wood building, when the sliding is obstructed, the actual deformation position of the wall can be determined, which greatly improves the finding and inspection of deformation of the outer wall of the composite wood building.

[0043] An anti-icing and anti-condensation structure for the outer wall of a composite wood building and its protection method include the following steps:

[0044] Step 1: When using in winter, start the air pump 5 so that the air pump 5 draws in ambient air through the air inlet pipe 25 and the drawn air is introduced into the heating plate 3 through the intermediate pipe 6. Then start the heating pipe 4 in the heating plate 3 so that the air introduced into the heating plate 3 is heated and forms hot air.

[0045] Step 2: As the hot air in the heating plate 3 is introduced into the first connecting plate 7, the hot air flows through the first connecting plate 7 to the second connecting plate 8 and the third connecting plate 9. At the same time, the hot air is ejected through the air holes 10 on the side of the second connecting plate 8 and the third connecting plate 9. The hot air blows along the outer wall of the composite wood building, and the surface of the outer wall of the composite wood building dries.

[0046] Step 3: When inspection is required, hold the protective cover 26 and push the protective cover 26 to rotate, so that the protective cover 26 drives the heating plate 3 to rotate, so that the first connecting plate 7 on the side of the heating plate 3 drives the second connecting plate 8 and the third connecting plate 9 attached to the outer wall to move. When the sliding of the second connecting plate 8 and the third connecting plate 9 is blocked, determine the deformation of the outer wall of the composite wood building.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anti-icing and anti-condensation structure for the outer wall of a composite wood building, comprising a mounting base (1), characterized in that: A mounting rod (2) is movably mounted on the top of the mounting base (1). A heating plate (3) is fixedly mounted on the end face of the mounting rod (2). A heating cavity (28) is opened inside the heating plate (3). A heating tube (4) is fixedly mounted inside the heating cavity (28). An air pump (5) is fixedly mounted on the top surface of the heating plate (3). An intermediate pipe (6) is fixedly connected between the air pump (5) and the heating plate (3). An air inlet pipe (25) is fixedly connected to the side of the air pump (5). A first connecting plate (7) is fixedly connected to the side of the heating plate (3). A second connecting plate (8) is fixedly connected to the end face of the first connecting plate (7). A connecting pipe (11) is fixedly connected to the end face of the second connecting plate (8). A third connecting plate (9) is provided on the end face of the second connecting plate (8). The third connecting plate (9) is movably sleeved with the connecting pipe (11). Air holes (10) are opened on the sides of both the second connecting plate (8) and the third connecting plate (9). The mounting base (1) has a mounting hole (16) on its top surface and an annular groove (17) inside the mounting base (1). The annular groove (17) is connected to the mounting hole (16). The annular groove (17) is located outside the mounting hole (16). The inner surface of the mounting hole (16) is movably connected to the mounting rod (2). The outer surface of the mounting rod (2) is fixedly sleeved with a retaining ring (18), the outer surface of the retaining ring (18) is movably sleeved with the annular groove (17), and the outer surface of the mounting rod (2) is fixedly sleeved with a metal disc (19). A fixing rod (23) is fixedly connected to the front of the heating plate (3). A limiting plate (24) is fixedly sleeved on the outer surface of the fixing rod (23). A protective cover (26) is provided on the outer side of the heating plate (3). The front of the protective cover (26) is movably sleeved with the fixing rod (23). A locking cap (27) is threaded onto the outer surface of the fixing rod (23).

2. The anti-icing and anti-condensation structure for the outer wall of a composite wood building according to claim 1, characterized in that: The first connecting plate (7) is a curved plate, and the first connecting plate (7) is distributed in a ring on the outer surface of the heating plate (3).

3. The anti-icing and anti-condensation structure for the outer wall of a composite wood building according to claim 1, characterized in that: The top surface of the No. 3 connecting plate (9) is provided with a threaded hole (13), and a clamping bolt (14) is threaded onto the inner surface of the threaded hole (13).

4. The anti-icing and anti-condensation structure for the outer wall of a composite wood building according to claim 3, characterized in that: The end face of the No. 3 connecting plate (9) is provided with a sleeve hole (12), the inner surface of the sleeve hole (12) is movably sleeved with the connecting pipe (11), and the sleeve hole (12) is connected to the threaded hole (13).

5. The anti-icing and anti-condensation structure for the outer wall of a composite wood building according to claim 1, characterized in that: The mounting base (1) has a mounting bolt (15) threaded onto its top surface. The mounting base (1) has a round hole (21) on its top surface. A magnetic plate (20) is fixedly fitted onto the inner surface of the round hole (21). The magnetic plate (20) is attracted to the metal disc (19). The mounting base (1) has a bottom groove (22) on its bottom surface.

6. A method for protecting the outer wall anti-icing and anti-condensation structure of a composite wood building according to any one of claims 1-5, characterized in that: The following steps are included: Step 1: When using in winter, start the air pump (5) so that the air pump (5) draws in ambient air through the air inlet pipe (25) and the drawn air is introduced into the heating plate (3) through the middle pipe (6). Start the heating tube (4) in the heating plate (3) so that the air introduced into the heating plate (3) is heated and forms hot air. Step 2: As the hot air in the heating plate (3) is introduced into the first connecting plate (7), the hot air flows through the first connecting plate (7) to the second connecting plate (8) and the third connecting plate (9). At the same time, the hot air is ejected through the air holes (10) on the side of the second connecting plate (8) and the third connecting plate (9). The hot air blows along the outer wall of the composite wood building to keep the outer wall of the composite wood building dry. Step 3: When inspection is required, hold the protective cover (26) and push the protective cover (26) to rotate, so that the protective cover (26) drives the heating plate (3) to rotate, so that the first connecting plate (7) on the side of the heating plate (3) drives the second connecting plate (8) and the third connecting plate (9) attached to the outer wall to move. When the second connecting plate (8) and the third connecting plate (9) are obstructed from sliding, determine the deformation of the outer wall of the composite wood building.

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