Energy-saving building waterproof heat-preservation outer wall structure

Abstract

The invention discloses an energy-saving building waterproof heat preservation outer wall structure, and relates to the technical field of building outer walls, the energy-saving building waterproof heat preservation outer wall structure comprises reinforced concrete, a waterproof assembly is arranged on the surface of the reinforced concrete, and a heat preservation assembly is arranged on the outer surface of the waterproof assembly. According to the energy-saving building waterproof heat-preservation outer wall structure, in order to ensure the quality of a building outer wall and improve the energy-saving effect of the building outer wall, when summer comes and the building outer wall needs to be lowered to ensure that the indoor temperature is cool, a stepping motor is started to drive a plurality of rotating plates to rotate, so that a movable gap is formed between the rotating plates and a fixing frame; in winter, a plurality of rotating plates are rotated until gaps between the rotating plates and the fixing frame are reduced, so that the air circulation rate between the air layer and the outside is reduced, and the indoor temperature is kept stable; and the energy consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building exterior walls, in particular to an energy-saving building waterproof and heat-insulating exterior wall structure. Background Art

[0002] Waterproof and thermal insulation exterior wall refers to a wall system that takes both waterproofing and thermal insulation functions into consideration during the design and construction of the building exterior wall. This type of exterior wall can not only effectively block the penetration of external moisture, but also provide excellent thermal insulation performance, thereby improving the energy efficiency and comfort of the building.

[0003] Currently, some building exterior wall structures are constructed without using suitable insulation materials, resulting in the insulation performance of the building exterior wall structures failing to meet standard requirements. Inappropriate insulation material products will increase the thermal conductivity due to uneven density, low closed-pore rate and other reasons, thereby affecting the insulation and energy-saving effects of the exterior walls.

[0004] Therefore, we propose an energy-saving building waterproof and thermal insulation exterior wall structure to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide an energy-saving building waterproof and heat-insulating exterior wall structure to solve the problem of low energy-saving efficiency of most building exterior walls raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving building waterproof and heat-insulating exterior wall structure, comprising reinforced concrete, a waterproof component is arranged on the surface of the reinforced concrete, a heat-insulating component is arranged on the outer surface of the waterproof component, the heat-insulating component comprises an EPS polyethylene board and a protective layer for reducing the heat loss of the building, an energy-saving component is arranged on the outer surface of the heat-insulating component, the energy-saving component comprises a steel frame for fixing energy-saving materials, the internal thread of the steel frame is connected with a plurality of connecting bolts, an heat-insulating board is embedded on the outer surface of the steel frame, a plurality of positioning bolts are arranged on the inner wall of the heat-insulating board, and the heat-insulating board A plurality of dampers are arranged on the inner wall, springs are arranged on the outer surfaces of the plurality of dampers, polyurethane foam for wall insulation is arranged between one ends of the plurality of dampers, the outer surface of the polyurethane foam is connected with a mineral wool board through an adhesive, a rotating shaft is fixedly connected with the output end of the stepper motor, a plurality of connecting pipes are rotatably connected between the relative inner walls of the fixing frame, a first gear is fixedly installed on one end of the plurality of connecting pipes, a plurality of mounting pipes are movably embedded between the relative inner walls of the fixing frame, a second gear is fixedly installed on one end of the plurality of mounting pipes, and a rotating plate is fixedly sleeved on the outer surfaces of the plurality of connecting pipes.

[0007] Preferably, an air layer is formed between the mineral wool board and the protective layer, a fixing frame is fixedly installed on the top of the steel frame, and a temperature sensor is arranged on an outer surface of one side of the fixing frame.

[0008] Preferably, an auxiliary frame is fixedly mounted on the outer surface of the other side of the fixing frame, a stepping motor is arranged on the outer surface of the auxiliary frame, and the steel frame is fixedly connected to the outer surface of the protective layer by connecting bolts.

[0009] Preferably, the outer surface of the insulation board is fixedly connected to the outer surface of the steel frame by positioning bolts, one end of each of the springs is fixedly connected to the inner wall of the insulation board, and the other end of each of the springs is fixedly connected to the outer surface of the polyurethane foam.

[0010] Preferably, one end of the rotating shaft is movable and penetrates to the outside of the auxiliary frame, one end of the rotating shaft is fixedly connected to the outer surface of one of the first gears, each adjacent first gear is meshed with the second gear, and multiple rotating plates are arranged inside the fixed frame.

[0011] Preferably, the waterproof component includes supplementary shrinkage concrete for preventing the formation of shrinkage cracks, the outer surface of the supplementary shrinkage concrete is provided with a steel mesh for enhancing the tensile strength of the concrete, and the outer surface of the steel mesh is provided with a separate water stop strip for preventing water penetration.

[0012] Preferably, a waterproof membrane is provided on the outer surface of the separate waterstop strip, a concrete layer is provided on the outer surface of the waterproof membrane, a special adhesive is applied on the outer surface of the concrete layer, and a fireproof isolation belt is adhered to the outer surface of the special adhesive.

[0013] Preferably, the outer surface of one side of the EPS polyethylene board is fixedly connected to the outer surface of the fireproof isolation zone by an adhesive, and the outer surface of the EPS polyethylene board is paved with mesh glue for improving the adhesion of the wall.

[0014] Preferably, the outer surface of the mesh-hanging putty is provided with alkali-resistant glass fiber for improving the thermal insulation performance of the wall surface, and the outer surface of the alkali-resistant glass fiber is provided with a mesh cloth for enhancing the strength of the wall.

[0015] Preferably, a heat-insulating layer is arranged on the outer surface of the mesh cloth, and the outer surface of the heat-insulating layer is fixedly connected to the outer surface of the protective layer by an adhesive.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In order to ensure the quality of the building's exterior wall and improve the energy-saving effect of the building's exterior wall, when summer comes and the building's exterior wall needs to be lowered to ensure the coolness of the indoor temperature, the stepper motor is started to drive multiple rotating plates to rotate, so that a moving gap is generated between it and the fixed frame, so that the air in the basement can advance to the outside through the air layer, and the air inside and outside the air layer can circulate, thereby reducing the wall temperature. When entering winter, the multiple rotating plates are rotated until the gap between them and the fixed frame is reduced, thereby reducing the circulation rate between the air layer and the outside air, maintaining the indoor temperature stable, reducing energy consumption, and solving the problem of low energy-saving efficiency of most building exterior walls in the prior art.

[0018] 2. In order to further improve the waterproof efficiency of the building's exterior walls, the formation of shrinkage cracks can be prevented by supplementing the shrinkage concrete, the tensile strength of the concrete can be further enhanced by the steel mesh, the moisture can be prevented from penetrating through the gaps in the concrete structure by the separated water stop strips, the moisture can be prevented from penetrating by the installation of waterproof membranes, the close connection between the fire isolation belt and the concrete layer can be ensured by using special adhesives, and the waterproof effect of the building's exterior walls can be further improved by the waterproof components.

[0019] 3. In order to further improve the thermal insulation effect of the building's exterior wall, a layer of EPS polyethylene board is laid on the outer surface of the fireproof isolation layer through an adhesive, which can effectively reduce the heat loss of the building's exterior wall. The adhesion between the alkali-resistant glass fiber and the EPS polyethylene board is further improved through the effect of the mesh glue. By laying the mesh cloth on the surface of the alkali-resistant glass fiber, the structural strength of the wall can be further enhanced. Then, the thermal insulation layer is laid on the outside of the mesh cloth, which can further improve the thermal insulation performance of the building's wall. The thermal insulation performance of the building's exterior wall is further improved by the thermal insulation components. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front perspective view of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0021] Figure 2 A three-dimensional diagram of a reinforced concrete portion of an energy-saving building waterproof and heat-insulating exterior wall structure according to the present invention;

[0022] Figure 3 It is a three-dimensional diagram of the partial structure of the waterproof component of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0023] Figure 4 It is a partial three-dimensional diagram of the insulation component of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0024] Figure 5This is a three-dimensional diagram of the partial structure of the EPS polyethylene board of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0025] Figure 6 A three-dimensional diagram of a steel frame portion of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0026] Figure 7 A partially cutaway stereoscopic view of an insulation board of an energy-saving building waterproof and heat-insulating exterior wall structure according to the present invention;

[0027] Figure 8 A three-dimensional diagram of a fixing frame portion of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0028] Fig. 9 A three-dimensional diagram of a rotating plate portion of an energy-saving building waterproof and heat-insulating exterior wall structure of the present invention;

[0029] Fig.10 For the present invention Fig. 9 Enlarged view of point A in the middle.

[0030] In the figure:

[0031] 1. Reinforced concrete; 2. Waterproof components; 201. Supplementary shrinkage concrete; 202. Steel wire mesh; 203. Separate water stop strips; 204. Waterproof membrane; 205. Concrete layer; 206. Special adhesive; 207. Fire isolation belt; 3. Insulation components; 301. EPS polystyrene board; 302. Glue for hanging mesh; 303. Alkali-resistant glass fiber; 304. Mesh cloth; 305. Insulation layer; 306. Protective layer; 4. Energy-saving components; 4 01, steel frame; 402, connecting bolts; 403, insulation board; 404, positioning bolts; 405, damper; 406, spring; 407, polyurethane foam; 408, mineral wool board; 409, air layer; 410, fixing frame; 411, temperature sensor; 412, auxiliary frame; 413, stepping motor; 414, rotating shaft; 415, first gear; 416, connecting pipe; 417, second gear; 418, mounting pipe; 419, rotating plate. DETAILED DESCRIPTION

[0032] 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 implementation regulations described 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.

[0033] See also Figure 1-10The present invention provides a technical solution: an energy-saving building waterproof and heat-insulating exterior wall structure, comprising reinforced concrete 1, a waterproof component 2 is arranged on the surface of the reinforced concrete 1, a heat-insulating component 3 is arranged on the outer surface of the waterproof component 2, the heat-insulating component 3 comprises an EPS polyethylene board 301 and a protective layer 306 for reducing the heat loss of the building, an energy-saving component 4 is arranged on the outer surface of the heat-insulating component 3, the energy-saving component 4 comprises a steel frame 401 for fixing energy-saving materials, a plurality of connecting bolts 402 are connected to the inner thread of the steel frame 401, a heat-insulating board 403 is embedded on the outer surface of the steel frame 401, and the inner surface of the heat-insulating board 403 A plurality of positioning bolts 404 are arranged on the wall, a plurality of dampers 405 are arranged on the inner wall of the insulation board 403, springs 406 are arranged on the outer surfaces of the plurality of dampers 405, polyurethane foam 407 for wall insulation is arranged between one ends of the plurality of dampers 405, a mineral wool board 408 is connected to the outer surface of the polyurethane foam 407 through an adhesive, a rotating shaft 414 is fixedly connected to the output end of the stepping motor 413, a plurality of connecting pipes 416 are rotatably connected between the opposite inner walls of the fixing frame 410, a first gear 415 is fixedly installed on one end of the plurality of connecting pipes 416, and the opposite inner walls of the fixing frame 410 A plurality of mounting tubes 418 are movably embedded therein, and a second gear 417 is fixedly mounted on one end of each of the plurality of mounting tubes 418. A rotating plate 419 is fixedly sleeved on the outer surfaces of each of the plurality of connecting tubes 416. An air layer 409 is formed between the mineral wool board 408 and the protective layer 306. A fixing frame 410 is fixedly mounted on the top of the steel frame 401. A temperature sensor 411 is arranged on the outer surface of one side of the fixing frame 410. An auxiliary frame 412 is fixedly mounted on the outer surface of the other side of the fixing frame 410. A stepping motor 413 is arranged on the outer surface of the auxiliary frame 412. The steel frame 401 is connected to the protective layer 306 by connecting bolts 402. 6, the outer surface of the insulation board 403 is fixedly connected to the outer surface of the steel frame 401 through the positioning bolts 404, one end of the plurality of springs 406 is fixedly connected to the inner wall of the insulation board 403, the other ends of the plurality of springs 406 are fixedly connected to the outer surface of the polyurethane foam 407, one end of the rotating shaft 414 movably penetrates to the outside of the auxiliary frame 412, one end of the rotating shaft 414 is fixedly connected to the outer surface of one of the first gears 415, each adjacent first gear 415 is meshedly connected with the second gear 417, and a plurality of rotating plates 419 are arranged inside the fixed frame 410.

[0034] In this embodiment, during the construction of a residential area, in order to ensure the quality of the building's exterior walls and improve the energy-saving effect of the building's exterior walls, first, the steel frame 401 is fixedly connected to the protective layer 306 through the connecting bolts 402, wherein the strength and durability of the wall surface are improved by the setting of the steel frame 401, and good structural stability can be provided. By using the steel frame 401, it can be ensured that the air layer 409 of the building's exterior wall remains stable under the action of external forces such as wind and earthquakes to prevent deformation and tilting. The insulation board 403 is fixed to the surface of the steel frame 401 by a plurality of positioning bolts 404, thereby ensuring the insulation performance of the building's exterior wall. The insulation board 403 is made of natural rock and has good heat insulation and fire resistance. When summer comes, When the building exterior wall needs to be lowered to ensure the indoor temperature is cool, the temperature sensor 411 is first turned on to detect the outdoor temperature through the temperature sensor 411. The temperature sensor 411 uses the characteristic that resistance changes with temperature. When the temperature rises, the resistance of the metal increases. By measuring the resistance change, the temperature change can be calculated. When the outdoor temperature is high, the stepper motor 413 is started to drive the rotating shaft 414 to rotate, and then drive the first gear 415 connected thereto to rotate, thereby driving the rotating plate 419 connected to the first gear 415 to rotate. At the same time, the rotation of the first gear 415 drives the multiple second gears 417 to rotate, and then drives the multiple first gears 415 to rotate, thereby driving the multiple rotating plates 419 to rotate synchronously, so that A movable gap is generated between the rotating plate 419 and the fixing frame 410, so that the air in the basement can enter the interior of the fixing frame 410 through the air layer 409, and then flow outward through the gaps between the plurality of rotating plates 419 and the fixing frame 410, thereby realizing the circulation of air inside the air layer 409. When the air flows in the air layer 409, convection is formed, and the external hot air takes away the heat through convection, making the heat exchange between the outer wall surface and the internal air more effective, thereby reducing the wall temperature, and then reducing the indoor temperature, thereby reducing the burden on the indoor air conditioning system, saving costs, and achieving energy-saving effects. Among them, when the gas enters the interior of the air layer 409, it is squeezed by the gas so that the polyurethane foam 40 7 and the mineral wool board 408 move toward the direction of the heat preservation board 403, thereby causing the multiple springs 406 to be squeezed and shortened. When winter comes and the temperature sensor 411 detects that the outside temperature is low, the stepper motor 413 is started again to drive the rotating shaft 414 to rotate in the opposite direction. The stepper motor 413 can drive the rotating shaft 414 to switch and rotate clockwise or counterclockwise, and it is an existing mature technology and will not be introduced in detail here. The reverse rotation of the rotating shaft 414 drives the multiple rotating plates 419 to rotate in the opposite direction, reducing the gap between the rotating plates 419 and the fixing frame 410, thereby reducing the circulation rate between the air layer 409 and the outside air. Due to the reduction in the air flow rate in the air layer 409, the multiple springs 406 are extended under the action of their own elastic force.This drives the polyurethane foam 407 and the mineral wool board 408 to move toward the protective layer 306, thereby reducing the gap between the building exterior wall and the insulation material, and further improving the insulation effect of the building exterior wall. Among them, the polyurethane foam 407 has an extremely low thermal conductivity and is an excellent thermal insulation material. It can effectively reduce the conduction of heat, thereby reducing the energy consumption of the building and maintaining a stable indoor temperature. The mineral wool board 408 has a low thermal conductivity and can effectively isolate the conduction of heat, help maintain the indoor temperature, and reduce energy consumption. By reducing the circulation of gas inside the air layer 409, the insulation effect of the building wall is improved, the insulation performance of the wall is improved, the burden on the indoor heating system is reduced, and energy consumption is reduced, solving the problem of low energy-saving efficiency of most building exterior walls in the prior art.

[0035] like Figure 1-Figure 3 As shown, the waterproof component 2 includes a supplementary shrinkage concrete 201 for preventing the formation of shrinkage cracks, the outer surface of the supplementary shrinkage concrete 201 is provided with a steel mesh 202 for enhancing the tensile strength of the concrete, the outer surface of the steel mesh 202 is provided with a separate water stop strip 203 for preventing water penetration, the outer surface of the separate water stop strip 203 is provided with a waterproof membrane 204, the outer surface of the waterproof membrane 204 is provided with a concrete layer 205, the outer surface of the concrete layer 205 is adhered with a special adhesive 206, and the outer surface of the special adhesive 206 is adhered with a fire isolation belt 207.

[0036] In this embodiment, in order to further improve the waterproof efficiency of the building exterior wall, a layer of supplementary shrinkage concrete 201 is added to reinforce the outer surface of the reinforced concrete 1 to prevent the formation of shrinkage cracks. The supplementary shrinkage concrete 201 can effectively control the shrinkage and cracks of concrete in construction and engineering, enhance the durability and stability of the structure, and is an important material form in modern concrete technology. It can significantly improve the performance and service life of concrete structures. The tensile strength of concrete can be further enhanced by the action of the steel wire mesh 202. The steel wire mesh 202 can well disperse the tensile stress in the concrete, thereby increasing the tensile strength of the concrete and improving the overall strength and stability of the structure. The action of the separate water stop strip 203 can prevent moisture from penetrating through the gaps in the concrete structure to protect the building and its internal environment. The provision of the waterproof membrane 204 can prevent moisture from penetrating and protect the building. In addition, the waterproofing membrane 204 can effectively block the penetration of water vapor and prevent the influence of moisture on the internal materials and space of the building, so as to keep the indoor environment dry and comfortable. By laying a layer of concrete layer 205 between the waterproofing membrane 204 and the fireproof isolation belt 207, the waterproofing membrane 204 can be effectively protected from physical damage, such as mechanical impact, wear and chemical corrosion, and the service life of the waterproof layer can be extended. By using a special adhesive 206, a close connection between the fireproof isolation belt 207 and the concrete layer 205 can be ensured to prevent flames and heat from spreading through the joints, thereby improving the fireproof ability of the overall structure. In addition, the special adhesive 206 for the exterior wall of the building is made of polyurethane and polyacrylate, has good elasticity and flexibility, can adapt to the thermal expansion and contraction of the substrate, and through the action of the waterproof component 2, the waterproofing effect of the exterior wall of the building is further improved.

[0037] like Figure 1 and Figure 4-Figure 5 As shown, the outer surface of one side of the EPS polyethylene styrene board 301 is fixedly connected to the outer surface of the fire isolation zone 207 by an adhesive, the outer surface of the EPS polyethylene styrene board 301 is paved with a mesh putty 302 for improving the adhesion of the wall, the outer surface of the mesh putty 302 is provided with an alkali-resistant glass fiber 303 for improving the thermal insulation performance of the wall, the outer surface of the alkali-resistant glass fiber 303 is provided with a mesh cloth 304 for enhancing the strength of the wall, the outer surface of the mesh cloth 304 is provided with an insulation layer 305, and the outer surface of the insulation layer 305 is fixedly connected to the outer surface of the protective layer 306 by an adhesive.

[0038] In this embodiment, in order to further improve the thermal insulation effect of the building exterior wall, a layer of EPS polyethylene board 301 is laid on the outer surface of the fire isolation zone 207 through an adhesive, which can effectively reduce the heat loss of the building exterior wall, improve its energy efficiency, and reduce the energy consumption of heating and air conditioning. In addition, the EPS polyethylene board 301 has good moisture-proof performance and can effectively prevent the penetration of water vapor, thereby reducing the mildew and damage of the building caused by moisture. Then, the anti-alkali glass fiber 303 is connected to the EPS polyethylene board 301 by the mesh glue 302. The adhesion between the anti-alkali glass fiber 303 and the EPS polyethylene board 301 is further improved by the mesh glue 302. 3 has high strength and good toughness, can effectively disperse external stress, thereby reducing the risk of cracking of building materials, which is particularly important in the exterior wall insulation system and helps to improve durability. By laying the mesh cloth 304 on the surface of the alkali-resistant glass fiber 303, the structural strength of the wall can be further enhanced. The mesh cloth 304 is made of glass fiber, has high strength and excellent toughness, can enhance the compressive strength and tensile stress resistance of the wall, the ground and other structures, and then lay the insulation layer 305 on the outside of the mesh cloth 304, which can further improve the insulation performance of the building wall. The insulation layer 305 is made of aluminum foil material. In cold climate conditions, aluminum foil can help reduce heat loss inside the building, thereby improving energy efficiency. Applying aluminum foil to the exterior wall or roof can form a thermal barrier. Through the insulation component 3, the insulation performance of the building exterior wall is further improved by the layered insulation of the building exterior wall, and the energy-saving and environmental protection efficiency of the building exterior wall is further realized.

[0039] The use method and working principle of the device: In order to ensure the quality of the building's exterior wall, first, the steel frame 401 is fixedly connected to the protective layer 306 by connecting bolts 402, wherein the setting of the steel frame 401 improves the strength and durability of the wall surface, and can provide good structural stability. By using the steel frame 401, it can be ensured that the air layer 409 of the building's exterior wall remains stable under the action of external forces such as wind and earthquake, and prevents deformation and tilting. The insulation board 403 is fixed to the surface of the steel frame 401 by multiple positioning bolts 404, thereby ensuring the thermal insulation performance of the building's exterior wall. The insulation board 403 is made of natural rock. When summer comes, the building's exterior wall needs to be lowered to ensure the indoor temperature is cool. First, turn on the temperature sensor 41 1. The temperature sensor 411 detects the outdoor temperature. When the outdoor temperature is high, the stepper motor 413 is started to drive the rotating shaft 414 to rotate, and then the first gear 415 connected thereto is driven to rotate, thereby driving the rotating plate 419 connected to the first gear 415 to rotate. At the same time, the rotation of the first gear 415 drives the plurality of second gears 417 to rotate, and then drives the plurality of first gears 415 to rotate, thereby driving the plurality of rotating plates 419 to rotate synchronously, so that a movable gap is generated between the rotating plate 419 and the fixing frame 410, so that the air in the basement can enter the interior of the fixing frame 410 through the air layer 409, and then flow outward through the gap between the plurality of rotating plates 419 and the fixing frame 410, thereby realizing the air layer 409. The circulation of internal air, when the air flows in the air layer 409, convection is formed, and the external hot air takes away the heat through convection, making the heat exchange between the outer wall surface and the internal air more effective, thereby reducing the wall temperature, and then reducing the indoor temperature, thereby reducing the burden of the indoor air conditioning system. In addition, when the gas enters the inside of the air layer 409, the polyurethane foam 407 and the mineral wool board 408 are squeezed by the gas to move toward the insulation board 403, thereby causing the multiple springs 406 to be squeezed and shortened. When entering winter, when the temperature sensor 411 detects that the outside temperature is low, the stepper motor 413 is started again to drive the rotating shaft 414 to rotate in the reverse direction, and the multiple rotating plates 41 are driven by the reverse rotation of the rotating shaft 414. 9 rotates in the opposite direction to reduce the gap between it and the fixing frame 410, thereby reducing the circulation rate between the air layer 409 and the outside air. Due to the reduction in the air flow rate in the air layer 409, the multiple springs 406 are stretched under the action of their own elastic force, thereby driving the polyurethane foam 407 and the mineral wool board 408 to move toward the direction of the protective layer 306, thereby reducing the gap between the building exterior wall and the thermal insulation material. Among them, the polyurethane foam 407 has an extremely low thermal conductivity and is an excellent thermal insulation material. It can effectively reduce the conduction of heat, thereby reducing the energy consumption of the building and maintaining a stable indoor temperature. The mineral wool board 408 has a low thermal conductivity and can effectively isolate the conduction of heat, help maintain the indoor temperature, and reduce energy consumption.By reducing the flow of gas inside the air layer 409, the thermal insulation effect of the building wall is improved, the thermal insulation performance of the wall is improved, and the burden on the indoor heating system is reduced. By reinforcing the outer surface of the reinforced concrete 1 with a layer of supplementary shrinkage concrete 201, the formation of shrinkage cracks can be prevented. The supplementary shrinkage concrete 201 can effectively control the shrinkage and cracks of concrete in construction projects, enhance the durability and stability of the structure, and is an important material form in modern concrete technology. It can significantly improve the performance and service life of concrete structures. The tensile strength of concrete can be further enhanced through the effect of the steel wire mesh 202. The steel wire mesh 202 can well disperse the tensile stress in the concrete, thereby increasing the tensile strength of the concrete and improving the overall structure. The strength and stability of the waterproofing membrane 204 can be improved by preventing moisture from penetrating through the gaps in the concrete structure through the action of the separate water stop strip 203, thereby protecting the building and its internal environment. The waterproofing membrane 204 can prevent moisture from penetrating and protect the building and structures from water damage. In addition, the waterproofing membrane 204 can effectively block the penetration of water vapor and prevent moisture from affecting the internal materials and space of the building, thereby maintaining a dry and comfortable indoor environment. By laying a layer of concrete 205 between the waterproofing membrane 204 and the fireproof isolation belt 207, the waterproofing membrane 204 can be effectively protected from physical damage such as mechanical impact, wear and chemical corrosion, thereby extending the service life of the waterproofing layer. By using a special adhesive 206, the fireproof isolation belt 20 7 is tightly connected with the concrete layer 205 to prevent flames and heat from spreading through the joints, thereby improving the fire resistance of the overall structure. In addition, the special adhesive 206 for building exterior walls is made of polyurethane and polyacrylate, has good elasticity and flexibility, and can adapt to the thermal expansion and contraction of the substrate. By laying a layer of EPS polyethylene board 301 on the outer surface of the fire isolation belt 207 through an adhesive, the heat loss of the building exterior wall can be effectively reduced, its energy efficiency can be improved, and the energy consumption of heating and air conditioning can be reduced. In addition, the EPS polyethylene board 301 has good moisture-proof performance and can effectively prevent the penetration of water vapor, thereby reducing the mildew and damage of the building caused by moisture. Then, the anti-alkali glass fiber 303 and EPS are connected by the mesh glue 302. The polyethylene boards 301 are connected, and the adhesion between the alkali-resistant glass fiber 303 and the EPS polyethylene boards 301 is further improved through the action of the mesh glue 302, wherein the alkali-resistant glass fiber 303 has high strength and good toughness, and can effectively disperse external stress, thereby reducing the risk of cracking of building materials, which is particularly important in the exterior wall insulation system and helps to improve durability. By laying the mesh cloth 304 on the surface of the alkali-resistant glass fiber 303, the structural strength of the wall can be further enhanced. The mesh cloth 304 is made of glass fiber, has high strength and excellent toughness, and can enhance the compressive strength and tensile stress resistance of walls, floors and other structures, and then the insulation layer 305 is laid on the outside of the mesh cloth 304.The thermal insulation performance of the building wall can be further improved, wherein the thermal insulation layer 305 is made of aluminum foil material. In cold climate conditions, the aluminum foil can help reduce heat loss inside the building, thereby improving energy efficiency. Applying aluminum foil to the exterior wall or roof can form a thermal barrier.

[0040] The wiring diagram of the temperature sensor 411 and the stepper motor 413 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the temperature sensor 411 and the stepper motor 413 are no longer explained in detail.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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. An energy-saving building waterproof and heat-insulating exterior wall structure, comprising reinforced concrete (1), a waterproof component (2) being arranged on the surface of the reinforced concrete (1), a heat-insulating component (3) being arranged on the outer surface of the waterproof component (2), and the heat-insulating component (3) comprising an EPS polyethylene styrene board (301) and a protective layer (306) for reducing heat loss of the building; Features: The outer surface of the thermal insulation component (3) is provided with an energy-saving component (4), the energy-saving component (4) comprises a steel frame (401) for fixing energy-saving materials, the inner thread of the steel frame (401) is connected with a plurality of connecting bolts (402), the outer surface of the steel frame (401) is embedded with a thermal insulation board (403), the inner wall of the thermal insulation board (403) is provided with a plurality of positioning bolts (404), the inner wall of the thermal insulation board (403) is provided with a plurality of dampers (405), the outer surfaces of the plurality of dampers (405) are all provided with springs (406), and polyurethane foam (407) for wall insulation is provided between one ends of the plurality of dampers (405). ), the outer surface of the polyurethane foam (407) is connected to the mineral wool board (408) by an adhesive, the output end of the stepper motor (413) is fixedly connected to the rotating shaft (414), a plurality of connecting tubes (416) are rotatably connected between the relative inner walls of the fixing frame (410), one end of each of the plurality of connecting tubes (416) is fixedly installed with a first gear (415), a plurality of mounting tubes (418) are movably embedded between the relative inner walls of the fixing frame (410), one end of each of the plurality of mounting tubes (418) is fixedly installed with a second gear (417), and the outer surfaces of each of the plurality of connecting tubes (416) are fixedly sleeved with a rotating plate (419).

2. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 1 is characterized in that: An air layer (409) is formed between the mineral wool board (408) and the protective layer (306), a fixing frame (410) is fixedly installed on the top of the steel frame (401), and a temperature sensor (411) is arranged on an outer surface of one side of the fixing frame (410).

3. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 2 is characterized in that: An auxiliary frame (412) is fixedly mounted on the outer surface of the other side of the fixed frame (410), a stepper motor (413) is arranged on the outer surface of the auxiliary frame (412), and the steel frame (401) is fixedly connected to the outer surface of the protective layer (306) via connecting bolts (402).

4. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 3 is characterized in that: The outer surface of the insulation board (403) is fixedly connected to the outer surface of the steel frame (401) via positioning bolts (404), one end of each of the springs (406) is fixedly connected to the inner wall of the insulation board (403), and the other end of each of the springs (406) is fixedly connected to the outer surface of the polyurethane foam (407).

5. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 4, characterized in that: One end of the rotating shaft (414) is movably extended through the outside of the auxiliary frame (412), and one end of the rotating shaft (414) is fixedly connected to the outer surface of one of the first gears (415). Each adjacent first gear (415) is meshedly connected with the second gear (417), and a plurality of rotating plates (419) are arranged inside the fixed frame (410).

6. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 5, characterized in that: The waterproof component (2) comprises supplementary shrinkage concrete (201) for preventing the formation of shrinkage cracks, the outer surface of the supplementary shrinkage concrete (201) is provided with a steel mesh (202) for enhancing the tensile strength of the concrete, and the outer surface of the steel mesh (202) is provided with a separate water stop strip (203) for preventing water source penetration.

7. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 6, characterized in that: The outer surface of the separate water stop strip (203) is provided with a waterproof coiled material (204), the outer surface of the waterproof coiled material (204) is provided with a concrete layer (205), the outer surface of the concrete layer (205) is adhered with a special adhesive (206), and the outer surface of the special adhesive (206) is adhered with a fireproof isolation belt (207).

8. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 7, characterized in that: The outer surface of one side of the EPS polyethylene board (301) is fixedly connected to the outer surface of the fireproof isolation zone (207) via an adhesive, and the outer surface of the EPS polyethylene board (301) is paved with mesh glue (302) for improving the wall adhesion.

9. The energy-saving building waterproof and thermal insulation exterior wall structure according to claim 8, characterized in that: The outer surface of the mesh-hanging mastic (302) is provided with alkali-resistant glass fibers (303) for improving the thermal insulation performance of the wall surface, and the outer surface of the alkali-resistant glass fibers (303) is provided with a mesh cloth (304) for enhancing the strength of the wall.

10. The energy-saving building waterproof and heat-insulating exterior wall structure according to claim 9, characterized in that: A heat-insulating layer (305) is disposed on the outer surface of the mesh cloth (304), and the outer surface of the heat-insulating layer (305) is fixedly connected to the outer surface of the protective layer (306) via an adhesive.

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