Efficient building outer wall heat insulation plate

Abstract

The invention discloses an efficient building external wall heat insulation plate, and particularly relates to the field of building external wall panels, the efficient building external wall heat insulation plate comprises a protection frame, a mounting cover plate is arranged on one side of the protection frame, and fixing mechanisms for rapid positioning and mounting are symmetrically arranged on the two sides of the mounting cover plate. Firstly, gas is injected into the cooling pipe through the gas inlet pipe, the gas can be sprayed out through the gas spraying holes to cool the surface of the heat dissipation plate, and the gas is discharged and diffused to the outside through the heat dissipation holes, so that the temperature of a cavity where the heat dissipation plate is located is lower than that of a mixture; meanwhile, heat of the first heat insulation plate and the mixture can be transferred to the surface of a heat dissipation plate through a heat conduction rod, the first heat insulation plate and the mixture can be rapidly cooled through heat dissipation and cooling of the heat dissipation plate, heat of the plate can be conveniently discharged, and the heat insulation and cooling efficiency is improved; heat is prevented from being directly transmitted to the outer wall through the heat insulation plate to affect the heat insulation effect.

Description

Technical Field

[0001] The invention relates to the technical field of building exterior wall panels, and more particularly to a high-efficiency building exterior wall heat insulation panel. Background Art

[0002] In buildings in tropical hot areas, the temperature of the building's exterior wall continues to rise due to the high temperature in summer and direct sunlight, which in turn affects the room temperature inside the building. During the day, the indoor temperature is too high due to the heat conduction of the exterior wall, and at night, the indoor heat is transferred to the outside due to the heat conduction of the exterior wall, resulting in a large difference in indoor temperature. Therefore, building exterior wall insulation panels are needed; The use of thermal insulation panels is very wide. They are used in many fields from daily life to aerospace technology. Thermal insulation panels are used for heat preservation or insulation. Existing building exterior wall insulation boards are usually solid structures, which are laid flat on the exterior wall and attached to the wall surface to form an insulation layer. They are usually installed by directly gluing them to the exterior wall of the building and fixing them with insulation anchors or washers. However, as the external temperature increases and due to long-term exposure to high temperature, the temperature of the insulation board itself tends to gradually increase, making it impossible for the heat of the insulation board itself to be quickly and effectively discharged. The heat is transferred to the room through the exterior wall, affecting the insulation effect. In addition, when the insulation board is damaged after long-term use and the insulation effect is reduced, it is inconvenient to disassemble and replace it, affecting the maintenance efficiency. Summary of the invention

[0003] In order to overcome the above defects of the prior art, the present invention provides a high-efficiency building exterior wall insulation board to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency building exterior wall insulation board, comprising a protection frame, a mounting cover plate is arranged on one side of the protection frame, and fast positioning and mounting fixing mechanisms are symmetrically arranged on both sides of the mounting cover plate, and a first insulation board and a second insulation board are respectively fixedly connected to the opposite sides of the inner cavity of the protection frame and the mounting cover plate, and an extrusion plate is arranged between the first insulation board and the second insulation board; A cooling pipe is fixedly connected to one side of the second insulation board, and an air jet hole is provided on the surface of the cooling pipe. A fixing cylinder and a heat-conducting rod are respectively fixedly connected to the opposite sides of the extrusion plate and the first insulation board, and the heat-conducting rod penetrates the extrusion plate and is fixedly connected to a heat dissipation plate. A pouring port is provided on the top of the protective frame, and heat dissipation holes are provided around the installation cover plate.

[0005] In a preferred embodiment, a plurality of fastening long rods are inserted into one side of the protection frame, the fastening long rods correspond to the fixing tubes one by one, the fastening long rods pass through the middle of the first insulation board and extend to the interior of the fixing tube and are threadedly connected to the inner cavity of the fixing tube.

[0006] In a preferred embodiment, a waterproof sunscreen film is provided on one side of the protective frame, the pouring port is located directly above the space between the first insulation board and the extrusion board, and the size of the extrusion board is adapted to the inner cavity size of the protective frame.

[0007] In a preferred embodiment, the number of the fixed tubes is multiple, the number of the heat-conducting rods is multiple, the fixed tubes and the heat-conducting rods are staggered with each other, the number of the heat-conducting rods is greater than the number of the fixed tubes, the distance between the heat dissipation plate and the second heat insulation plate is greater than the height of the cooling tube, and the sum of the thickness of the connecting frame and the thickness of the mounting cover plate is less than the thickness of the protective frame.

[0008] In a preferred embodiment, the cooling pipe is arranged as an "S" shaped structure, the cooling pipe and the heat dissipation plate are offset from each other, the jet holes are located on both sides of one end of the cooling pipe, an air intake pipe is connected to one side of the middle part of the cooling pipe, and the air intake pipe passes through the wall of the second insulation plate and the installation cover plate and extends to the outside.

[0009] In a preferred embodiment, a connecting frame is fixedly connected to one side of the protective frame, the thickness of the connecting frame is smaller than the thickness of the protective frame, the connecting frame is located in the middle of the mounting cover plate, and the first mounting hole and the first positioning hole are symmetrically opened around the connecting frame.

[0010] In a preferred embodiment, the mounting cover plate is symmetrically provided with second mounting holes and second positioning holes around them, the second mounting holes correspond one-to-one to the first mounting holes, the second positioning holes correspond one-to-one to the first positioning holes, a screw is inserted in the middle of the second mounting hole, and one end of the screw extends into the interior of the first mounting hole.

[0011] In a preferred embodiment, the fixing mechanism includes connecting parts arranged on the upper and lower sides of the mounting cover plate, and a mounting seat located on one side of the connecting part, and positioning rods are symmetrically fixedly connected on both sides of one end of the connecting part away from the mounting seat, and the diameter of the positioning rods is adapted to the diameter of the second positioning hole and the first positioning hole, and the length of the positioning rods is the same as the sum of the thicknesses of the mounting cover plate and the connecting frame.

[0012] In a preferred embodiment, a clamping plate is fixedly connected to one end of the connector close to the mounting seat, a clamping slot is opened in the middle of the mounting seat, the clamping plate is adapted to the clamping slot, the clamping plate is arranged in the middle of the clamping slot, a screw hole is opened on one side of the mounting seat, and the screw hole is located at the top of the connector.

[0013] In a preferred embodiment, plastic films are symmetrically arranged on the surrounding surfaces of the installation cover, dustproof films are arranged around the inner cavity of the installation cover at positions corresponding to the heat dissipation holes, and the materials of the first insulation board and the second insulation board are both set to thermal insulation materials.

[0014] Technical effects and advantages of the present invention: 1. The present invention firstly injects gas into the interior of the cooling tube through the air inlet pipe, and can be ejected through the air jet hole to cool the surface of the heat sink, and the gas is discharged and diffused to the outside through the heat dissipation hole, so that the temperature of the cavity where the heat sink is located is lower than the temperature of the mixture. At the same time, the heat of the first heat insulation board and the mixture can be transferred to the surface of the heat sink through the heat conduction rod. By heat dissipation and cooling of the heat sink, the first heat insulation board and the mixture can be quickly cooled, which is convenient for heat discharge of the board itself, improving the efficiency of heat insulation and cooling, and avoiding heat directly being transferred to the outer wall through the heat insulation board to affect the heat insulation effect. Secondly, through the installation structure, the board can be easily disassembled and replaced without affecting the secondary installation effect, thereby improving the maintenance efficiency; 2. The present invention also conveniently injects a mixture of concrete and heat-insulating materials between the first heat-insulating plate and the extrusion plate through the pouring port, and through the fastening long rod that penetrates the first heat-insulating plate and extends into the interior of the fixed tube, the installation position of the fixed tube can be limited, and the fixed tube is controlled by rotating the fastening long rod to drive the extrusion plate to move, and the mixture between the extrusion plate and the first heat-insulating plate is extruded, so that the mixture fills the cavity between the first heat-insulating plate and the extrusion plate, thereby improving the overall strength and playing a role of heat insulation; 3. The present invention can also protect the heat dissipation holes by setting a plastic film after the production and assembly of the plate is completed, and the plastic film can be torn off when in use, so that the heat dissipation holes can connect the inside and outside of the installation cover plate, which is convenient for heat dissipation. The dustproof film can prevent the heat dissipation holes from entering the inside of the installation cover plate due to external dust after installation, affecting the heat dissipation and exhaust effect. The waterproof and sun-proof film can protect the screw heads of the fastening long rods exposed to the outside, and protect the side walls of the protective frame, thereby increasing the service life. In summary, through the mutual influence of the above-mentioned multiple effects, it is convenient to discharge the heat of the board itself, improve the efficiency of heat insulation and cooling, avoid heat directly transferred to the exterior wall through the insulation board, affecting the insulation effect, facilitate the disassembly and replacement of the board, and improve the maintenance efficiency and overall strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention.

[0017] Figure 3It is a schematic diagram of the cross-sectional split structure of the present invention.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the protection frame of the present invention.

[0019] Figure 5 It is a schematic diagram of the split structure of installing the cover plate and the second heat insulation plate of the present invention.

[0020] Figure 6 It is a schematic diagram of the disassembled structure of the protection frame of the present invention.

[0021] Figure 7 It is a schematic diagram of the split cross-sectional structure of the connecting member and the mounting seat of the present invention.

[0022] The accompanying drawings are marked as follows: 1. protective frame; 2. mounting cover; 3. first heat insulation board; 4. second heat insulation board; 5. extrusion board; 6. cooling pipe; 7. jet hole; 8. fixing tube; 9. fastening long rod; 10. heat conducting rod; 11. heat dissipation plate; 12. waterproof sunscreen film; 13. pouring port; 14. connecting frame; 15. first mounting hole; 16. first positioning hole; 17. heat dissipation hole; 18. second mounting hole; 19. second positioning hole; 20. air inlet pipe; 21. mounting seat; 22. connecting piece; 23. clamping plate; 24. positioning rod; 25. clamping groove; 26. screw hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] As attached Figure 1-7 The high-efficiency building exterior wall insulation board shown includes a protection frame 1, a mounting cover plate 2 is provided on one side of the protection frame 1, and fast positioning and mounting fixing mechanisms are symmetrically provided on both sides of the mounting cover plate 2. The fixing mechanisms facilitate the fast mounting of the exterior wall insulation board on the building exterior wall and improve the mounting strength. The inner cavities of the protection frame 1 and the mounting cover plate 2 are respectively fixedly connected with a first insulation board 3 and a second insulation board 4 on opposite sides thereof. Preliminary insulation can be performed by the first insulation board 3, and final insulation can be performed by the second insulation board 4 to avoid direct heat transfer to the wall and affect the insulation effect. An extrusion board 5 is provided between the first insulation board 3 and the second insulation board 4. By controlling the extrusion board 5 to move toward one side of the first insulation board 3, the mixture of concrete and insulation material injected between the first insulation board 3 and the extrusion board 5 through the pouring port 13 can be extruded, thereby improving the strength and insulation effect of the exterior wall insulation board. A cooling pipe 6 is fixedly connected to one side of the second heat insulation board 4, and an air jet hole 7 is provided on the surface of the cooling pipe 6. A fixing tube 8 and a heat conducting rod 10 are respectively fixedly connected to the opposite sides of the extruded plate 5 and the first heat insulation board 3. The heat conducting rod 10 penetrates the extruded plate 5 and is fixedly connected to the heat dissipation plate 11. A pouring port 13 is provided on the top of the protective frame 1, and heat dissipation holes 17 are provided around the mounting cover plate 2. The pouring port 13 is used to conveniently inject a mixture of concrete and heat insulation material between the first heat insulation board 3 and the extruded plate 5 to improve the overall strength and heat insulation effect. The extruded plate 5 and the first heat insulating plate 3 can be stably connected through the heat conducting rod 10 and the heat dissipating plate 11, and the heat of the first heat insulating plate 3 and the mixture is transferred to the surface of the heat dissipating plate 11 through the heat conducting rod 10 and the heat dissipating plate 11, and the heat dissipating plate 11 is cooled by air by injecting cold air into the interior of the cooling pipe 6 and spraying it through the jet hole 7, and at the same time, the gas is diffused and discharged through the heat dissipating hole 17, which can improve the heat insulation and cooling efficiency, avoid heat transfer to the wall, improve the cooling effect, and conveniently fix the extruded plate 5 through the fixing tube 8.

[0025] As attached Figure 2-5 As shown, a plurality of fastening long rods 9 are inserted on one side of the protective frame 1, and the fastening long rods 9 correspond to the fixing tubes 8 one by one. The fastening long rods 9 pass through the middle of the first thermal insulation board 3 and extend to the inside of the fixing tube 8 to be threadedly connected with the inner cavity of the fixing tube 8. By passing the fastening long rods 9 through the first thermal insulation board 3 and being mixed into the inside of the fixing tube 8, the installation position of the fixing tube 8 can be limited, and by rotating the fastening long rods 9 to control the fixed tube 8 to drive the extrusion plate 5 to move, the distance between the extrusion plate 5 and the first thermal insulation board 3 can be controlled, which is convenient for adjustment and use, and convenient for controlling the extrusion plate 5 to extrude the mixture between the extrusion plate 5 and the first thermal insulation board 3, so that the mixture fills the cavity between the first thermal insulation board 3 and the extrusion plate 5, thereby improving the overall strength and playing a role of heat insulation.

[0026] As attached Figure 1-5 As shown, a waterproof sun-proof film 12 is provided on one side of the protective frame 1, and a pouring port 13 is located just above the space between the first thermal insulation board 3 and the extruded board 5. The size of the extruded board 5 is adapted to the inner cavity size of the protective frame 1. The waterproof sun-proof film 12 can protect the screw heads of the fastening long rods 9 exposed to the outside, and the side walls of the protective frame 1 can be protected. The pouring port 13 can be used to conveniently inject a mixture of concrete and thermal insulation materials between the first thermal insulation board 3 and the extruded board 5 to improve the overall strength.

[0027] As attached Figure 2-5As shown, there are a number of fixed tubes 8, a number of heat-conducting rods 10, the fixed tubes 8 and the heat-conducting rods 10 are offset from each other, the number of heat-conducting rods 10 is greater than the number of fixed tubes 8, the distance between the heat sink 11 and the second heat insulation plate 4 is greater than the height of the cooling tube 6, the sum of the thickness of the connecting frame 14 and the thickness of the mounting cover plate 2 is less than the thickness of the protective frame 1, and the heat of the first heat insulation plate 3 and the mixture can be introduced into the surface of the heat sink 11 through the heat-conducting rods 10, and the heat dissipation and cooling of the heat sink 11 can achieve a rapid cooling effect on the first heat insulation plate 3 and the mixture, and at the same time, the heat-conducting rods 10 can improve the stability of the movement of the extrusion plate 5, and there is a cavity between the heat sink 11 and the second heat insulation plate 4, so that the gas can take away the heat from the surface of the heat sink 11 when flowing, further improving the cooling and heat insulation effect, and when the mounting cover plate 2 is sleeved on the outside of the connecting frame 14, the size of the protective frame 1 is larger than the size of the mounting cover plate 2, which is convenient for installation and fixation.

[0028] As attached Figure 1 , 2 As shown in Figures 3 and 6, the cooling tube 6 is configured as an "S" shaped structure. The cooling tube 6 and the heat sink 11 are offset from each other. The jet holes 7 are located on both sides of one end of the cooling tube 6. An air inlet pipe 20 is connected to one side of the middle of the cooling tube 6. The air inlet pipe 20 passes through the wall of the second heat insulation plate 4 and the mounting cover plate 2 and extends to the outside. Gas is injected into the cooling tube 6 through the air inlet pipe 20, and can be ejected through the jet holes 7 to cool the surface of the heat sink 11, and the gas is discharged and diffused to the outside through the heat dissipation holes 17, so that the temperature of the cavity where the heat sink 11 is located is lower than the temperature of the mixture, thereby improving the heat insulation and cooling effect.

[0029] As attached Figure 2-5 As shown, a connecting frame 14 is fixedly connected to one side of the protective frame 1, the thickness of the connecting frame 14 is less than the thickness of the protective frame 1, the connecting frame 14 is located in the middle of the mounting cover 2, and the first mounting holes 15 and the first positioning holes 16 are symmetrically opened around the connecting frame 14. Through the cooperation between the connecting frame 14 and the mounting cover 2, it is convenient to combine and install the mounting cover 2 and the protective frame 1, and the connection strength is improved.

[0030] As attached Figure 2-5 As shown, the mounting cover plate 2 is symmetrically provided with second mounting holes 18 and second positioning holes 19 on all sides. The second mounting holes 18 correspond one-to-one to the first mounting holes 15, and the second positioning holes 19 correspond one-to-one to the first positioning holes 16. A screw is inserted in the middle of the second mounting hole 18, and one end of the screw extends to the inside of the first mounting hole 15. The screw passes through the second mounting hole 18 and extends to the inside of the first mounting hole 15, so as to facilitate the fixing and connection between the mounting cover plate 2 and the protective frame 1.

[0031] As attached Figure 1 , 2As shown in , 7, the fixing mechanism includes a connecting piece 22 arranged on the upper and lower sides of the mounting cover 2, and a mounting seat 21 located on one side of the connecting piece 22, and positioning rods 24 are symmetrically fixedly connected on both sides of one end of the connecting piece 22 away from the mounting seat 21, and the diameter of the positioning rod 24 is adapted to the diameter of the second positioning hole 19 and the first positioning hole 16, and the length of the positioning rod 24 is the same as the sum of the thickness of the mounting cover 2 and the connecting frame 14. Through the cooperation of the connecting piece 22 and the mounting seat 21, it is convenient to engage and install and fix, and the positioning rod 24 passes through the second positioning hole 19 and the middle part of the second positioning hole 19, so that the protective frame 1 and the mounting cover 2 can be conveniently connected to the connecting piece 22, and the installation of the plate is supported and limited by the connecting piece 22, which is convenient for installation and fixation, improves installation efficiency, and does not affect the movement and use of the extrusion plate 5.

[0032] As attached Figure 1 , 2 As shown in , 7, one end of the connecting member 22 close to the mounting seat 21 is fixedly connected with a clamping plate 23, a clamping slot 25 is provided in the middle of the mounting seat 21, the clamping plate 23 is adapted to the clamping slot 25, the clamping plate 23 is arranged in the middle of the clamping slot 25, a screw hole 26 is provided on one side of the mounting seat 21, the screw hole 26 is located at the top of the connecting member 22, and the clamping plate 23 is inserted into the inside of the clamping slot 25, so that the connecting member 22 and the mounting seat 21 are conveniently connected, and the mounting seat 21 can be fixed on the outer wall of the building by inserting the mounting seat 21 into the inside of the screw hole 26 through the fastening bolt, so that the mounting seat 21 can be fixed on the outer wall of the building, which is convenient for installation and fixation, and the connecting member 22 is limited by the screw head at one end of the fastening bolt, so as to improve the connection strength between the connecting member 22 and the mounting seat 21, thereby improving the installation strength of the plate and improving the use effect.

[0033] As attached Figure 1 , 2 As shown in Figures 3 and 6, plastic films are symmetrically arranged on the surrounding surfaces of the mounting cover plate 2, and dustproof films are arranged at positions corresponding to the heat dissipation holes 17 around the inner cavity of the mounting cover plate 2. The materials of the first heat insulation board 3 and the second heat insulation board 4 are both set to thermal insulation materials. The heat dissipation holes 17 can be protected by the plastic film after the production and assembly of the board is completed, and the plastic film can be torn off when in use, so that the heat dissipation holes 17 connect the inside and outside of the mounting cover plate 2 for convenience of heat dissipation, and the dustproof film can be set to prevent the heat dissipation holes 17 from entering the inside of the mounting cover plate 2 after installation due to external dust, thereby affecting the heat dissipation and exhaust effect.

[0034] Working principle of the present invention: when manufacturing the external wall insulation board, a mixture of concrete and insulation material is injected between the first insulation board 3 and the extruded board 5 through the pouring port 13, and a plurality of fastening long rods 9 are rotated to control the extruded board 5 to move toward one side of the first insulation board 3 to extrude the mixture, so that the mixture fills any gap between the first insulation board 3 and the extruded board 5, and the cover plate 2 is installed to cover the outside of the connecting frame 14, and rivets are passed through the first installation hole 15 and the second installation hole 18 to assemble and fix; When installing the exterior wall insulation board, tear off the plastic film on the surface of the installation cover plate 2, insert the card plate 23 into the card slot 25, and fix the mounting seat 21 on the exterior wall of the building by rivets through the screw holes 26, then place the board on the top of the connecting piece 22, insert the positioning rod 24 into the middle of the first positioning hole 16 and the second mounting hole 18, and support and position the bottom of the protection frame 1 through the connecting piece 22; Then, the connecting piece 22 and the mounting seat 21 are placed on the top of the plate, and the clamping plate 23 is located in the middle of the clamping groove 25. At the same time, the positioning rod 24 is inserted into the middle of the first positioning hole 16 and the second mounting hole 18 on the top of the plate. Then, the rivet is passed through the screw hole 26 to fix the mounting seat 21 on the outer wall. The installation and fixation of the plate can be completed to improve the fixing strength. Then, the plate is connected to the air inlet pipe 20 through a pipe, and one end of the pipe is connected to the air cooler. When the exterior wall insulation board is used for insulation, it is waterproof and sun-proof through the waterproof sun-proof film 12, and the screw head of the fastening long rod 9 is protected. After the heat enters the interior of the protection frame 1 through the waterproof sun-proof film 12 and the wall of the protection frame 1, it is initially insulated by the first insulation board 3, and then the mixture is used for secondary insulation. The heat is introduced into the middle of the heat dissipation plate 11 through the heat-conducting rod 10; Start the air cooler to inject cold air into the middle of the cooling pipe 6 and spray it through the jet hole 7 to cool the heat sink 11 and the cavity where the heat sink 11 is located, thereby preventing heat from being transferred to the outer wall of the building through the installation cover 2, and allowing the gas to be discharged through the heat dissipation hole 17 to cool the gaps between the multiple plates, thereby improving the cooling and heat insulation effect.

[0035] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency building exterior wall insulation board, comprising a protective frame (1), characterized in that: A mounting cover plate (2) is provided on one side of the protection frame (1), and fast positioning and mounting fixing mechanisms are symmetrically provided on both sides of the mounting cover plate (2); a first heat insulation plate (3) and a second heat insulation plate (4) are respectively fixedly connected to opposite sides of the inner cavity of the protection frame (1) and the mounting cover plate (2), and an extrusion plate (5) is provided between the first heat insulation plate (3) and the second heat insulation plate (4); A cooling pipe (6) is fixedly connected to one side of the second heat insulation plate (4), and a gas injection hole (7) is provided on the surface of the cooling pipe (6). A fixing cylinder (8) and a heat conducting rod (10) are respectively fixedly connected to the opposite side of the extrusion plate (5) and the first heat insulation plate (3), and the heat conducting rod (10) passes through the extrusion plate (5) and is fixedly connected to a heat dissipation plate (11). A pouring port (13) is provided on the top of the protection frame (1), and heat dissipation holes (17) are provided around the mounting cover plate (2).

2. The high-efficiency building exterior wall insulation board according to claim 1 is characterized in that: A plurality of long fastening rods (9) are inserted into one side of the protection frame (1), the long fastening rods (9) corresponding to the fixing tubes (8) one by one, the long fastening rods (9) passing through the middle of the first heat insulation board (3) and extending to the inside of the fixing tube (8) to be threadedly connected to the inner cavity of the fixing tube (8).

3. The high-efficiency building exterior wall insulation board according to claim 1 is characterized in that: A waterproof sunscreen film (12) is provided on one side of the protective frame (1), the pouring port (13) is located directly above the space between the first heat insulation board (3) and the extrusion board (5), and the size of the extrusion board (5) is compatible with the size of the inner cavity of the protective frame (1).

4. The high-efficiency building exterior wall insulation board according to claim 1 is characterized in that: The number of the fixed tubes (8) is certain, the number of the heat-conducting rods (10) is certain, the fixed tubes (8) and the heat-conducting rods (10) are offset from each other, the number of the heat-conducting rods (10) is greater than the number of the fixed tubes (8), the distance between the heat dissipation plate (11) and the second heat insulation plate (4) is greater than the height of the cooling tube (6), and the sum of the thickness of the connecting frame (14) and the thickness of the mounting cover plate (2) is less than the thickness of the protective frame (1).

5. The high-efficiency building exterior wall insulation board according to claim 1 is characterized in that: The cooling tube (6) is configured as an "S"-shaped structure. The cooling tube (6) and the heat dissipation plate (11) are mutually offset. The jet holes (7) are located on both sides of one end of the cooling tube (6). An air intake pipe (20) is connected to one side of the middle of the cooling tube (6). The air intake pipe (20) passes through the wall of the second heat insulation plate (4) and the installation cover plate (2) and extends to the outside.

6. The high-efficiency building exterior wall insulation board according to claim 1 is characterized in that: A connecting frame (14) is fixedly connected to one side of the protective frame (1), the thickness of the connecting frame (14) is less than the thickness of the protective frame (1), the connecting frame (14) is located in the middle of the mounting cover plate (2), and the first mounting hole (15) and the first positioning hole (16) are symmetrically formed around the four sides of the connecting frame (14).

7. The high-efficiency building exterior wall insulation board according to claim 6 is characterized in that: The mounting cover plate (2) is symmetrically provided with second mounting holes (18) and second positioning holes (19) on four sides, the second mounting holes (18) corresponding one-to-one to the first mounting holes (15), the second positioning holes (19) corresponding one-to-one to the first positioning holes (16), a screw rod inserted in the middle of the second mounting hole (18), one end of the screw rod extending into the interior of the first mounting hole (15).

8. The high-efficiency building exterior wall insulation board according to claim 1 is characterized in that: The fixing mechanism comprises a connecting member (22) arranged on the upper and lower sides of the mounting cover plate (2), and a mounting seat (21) located on one side of the connecting member (22); positioning rods (24) are symmetrically fixedly connected to both sides of one end of the connecting member (22) away from the mounting seat (21); the diameter of the positioning rod (24) is compatible with the diameter of the second positioning hole (19) and the first positioning hole (16); and the length of the positioning rod (24) is the same as the sum of the thicknesses of the mounting cover plate (2) and the connecting frame (14).

9. The high-efficiency building exterior wall insulation board according to claim 8, characterized in that: A clamping plate (23) is fixedly connected to one end of the connecting member (22) close to the mounting seat (21); a clamping slot (25) is provided in the middle of the mounting seat (21); the clamping plate (23) is adapted to the clamping slot (25); the clamping plate (23) is arranged in the middle of the clamping slot (25); a screw hole (26) is provided on one side of the mounting seat (21); and the screw hole (26) is located at the top of the connecting member (22).

10. The high-efficiency building exterior wall insulation board according to claim 1, characterized in that: Plastic films are symmetrically arranged on the surrounding surfaces of the installation cover plate (2), dust-proof films are arranged at positions corresponding to the heat dissipation holes (17) around the inner cavity of the installation cover plate (2), and the materials of the first heat insulation plate (3) and the second heat insulation plate (4) are both set to be thermal insulation materials.

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