A silicon graphene outer wall thermal insulation integrated wall structure

Abstract

The utility model relates to wall structure technical field discloses a kind of silicon graphene outer wall heat preservation integrated wall structure, including cast-in-place reinforced base wall, adjusting mechanism is arranged on the cast-in-place reinforced base wall, auxiliary mechanism is arranged on the adjusting mechanism, the adjusting mechanism includes first exempt from disassembly heat preservation form, and the first exempt from disassembly heat preservation form contacts in the left side outer wall of cast-in-place reinforced base wall, the left side outer wall of the first exempt from disassembly heat preservation form is adhesively connected with second exempt from disassembly heat preservation form, and the left side inner wall of the second exempt from disassembly heat preservation form is equipped with serial port, and the side inner wall of the serial port is penetrated by anchor bolt. In the utility model, by setting adjusting mechanism, the cooperation of anchor bolt, card frame, movable plate and spike, the close adhesion of first exempt from disassembly heat preservation form, second exempt from disassembly heat preservation form and cast-in-place reinforced base wall can be effectively guaranteed, and the design of exempt from disassembly heat preservation form realizes the synchronous performance of heat preservation and wall construction, and construction process is simplified.

Description

Technical Field

[0001] This utility model relates to the field of wall structure technology, and in particular to a silicon graphene integrated external wall insulation structure. Background Technology

[0002] Formwork for building walls (i.e., formwork engineering) is a core component of concrete wall construction. Its function is to ensure the shape, size, and positional accuracy of the concrete during pouring, as well as the structural integrity, through the shaping and support of the formwork. It also bears the lateral pressure, self-weight, and construction loads during concrete pouring. The quality of the formwork directly affects the flatness, verticality, structural safety, and subsequent finishing efficiency of the wall.

[0003] The wall insulation formwork system consists of four parts: formwork panels, support system, connectors, and auxiliary accessories. Each part works together to meet mechanical performance and forming requirements. The stress-bearing surface layer that is in direct contact with the concrete must have sufficient rigidity (to resist deformation), surface flatness (to ensure the appearance of the concrete), and sealing (to prevent grout leakage). The tie bolt connectors pass through the wall formwork and resist the lateral pressure of the concrete (the most critical component). They are divided into ordinary bolts (disposable, used for non-waterproof walls) and water-stop bolts (with water-stop plates, used for waterproof parts such as basement exterior walls). The spacing is calculated based on the lateral pressure (usually 300~600mm).

[0004] The integrated thermal insulation wall structure has the following defects: due to the quality problems of external wall insulation construction, accidents causing personal and property losses due to the detachment of external wall insulation have occurred frequently in recent years. External wall insulation has the risk of detachment. In addition, the construction period of traditional construction methods is relatively long, and there are many constraints on construction conditions, resulting in greater construction quality risks. Therefore, a silicon graphene integrated external wall insulation structure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a silicon graphene integrated exterior wall insulation structure, which aims to improve the problems of relatively long construction period and many constraints on construction conditions in the traditional construction methods of the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a silicon graphene integrated exterior wall insulation structure, comprising a cast-in-place reinforced concrete base wall, an adjustment mechanism provided on the cast-in-place reinforced concrete base wall, an auxiliary mechanism provided on the adjustment mechanism, the adjustment mechanism comprising a first non-removable insulation template, the first non-removable insulation template contacting the left outer wall of the cast-in-place reinforced concrete base wall, a second non-removable insulation template adhered to the left outer wall of the first non-removable insulation template, a serial port opened on the left inner wall of the second non-removable insulation template, an anchor bolt penetrating through the side inner wall of the serial port, threaded grooves opened at both ends of the anchor bolt, a threaded sleeve threadedly connected to the side outer wall of the threaded groove, a clamp fixedly connected to the side outer wall of the threaded sleeve, a movable plate slidably connected to the left inner wall of the clamp, a cone fixedly connected to the rear outer wall of the movable plate, and a compression spring fixedly connected to the front outer wall of the movable plate, by setting the first non-removable insulation template... The insulation template is 5 cm thick. The first and second non-removable insulation templates are made of graphene insulation board, which is a Class A non-combustible insulation material composed of inorganic and organic insulation materials. It belongs to non-cement-based calcium silicate composite technology and is one of the new generation of insulation material technologies. The product uses the high-temperature secondary foaming molding mechanism and secondary foaming process of calcium silicate to make the ultrafine inorganic silicate material and polystyrene particles into insulation board, achieving properties such as low thermal conductivity, high toughness and strength, non-combustibility, and low water absorption. By using connectors to place the graphene insulation board in the precast concrete wall, or by using safe and reliable technologies such as graphene insulation board integrated prefabrication and integrated insulation template casting, the graphene insulation material and the main concrete wall are combined into an organic whole, thereby realizing a wall system in which the wall and insulation are constructed simultaneously, realizing the integration of insulation structure, and meeting the design requirements of the same life as the building. The left end of the cone is fixedly connected to a pull plate.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes an insertion hole, which is opened on the bottom inner wall of the card holder. An adjustment rod is snapped into the inside of the insertion hole. A plastering layer is adhered to the front outer wall of the second non-removable thermal insulation template, and a decorative layer is adhered to the front outer wall of the plastering layer.

[0008] As a further description of the above technical solution: there are two first non-removable thermal insulation templates, and the two first non-removable thermal insulation templates are respectively fixedly connected to the left and right outer walls of the cast-in-place reinforced concrete foundation wall. The serial port passes through the left and right sides of the first non-removable thermal insulation template and extends to the inner wall of the cast-in-place reinforced concrete foundation wall.

[0009] As a further description of the above technical solution: a wear-resistant pad is fixedly connected to the outer side wall of the cone, and the cone is snapped into the inner front wall of the second non-removable insulation template.

[0010] As a further description of the above technical solution: the end of the compression spring away from the movable plate is fixedly connected to the inner wall of the front side of the card holder, and a frosted sleeve is fixedly connected to the outer side wall of the pull plate.

[0011] As a further description of the above technical solution: a silicone sleeve is fixedly connected to the outer side wall of the adjusting rod.

[0012] As a further description of the above technical solution: the outer diameter of the plaster layer is adapted to the size of the second non-removable thermal insulation template, and the outer diameter of the decorative layer is adapted to the outer diameter of the plaster layer.

[0013] This utility model has the following beneficial effects: 1. In this utility model, by setting an adjustment mechanism and utilizing the cooperation of anchor bolts, clips, movable plates and cones, the first and second non-removable insulation templates can be effectively ensured to fit tightly with the cast-in-place reinforced concrete foundation wall, preventing deformation caused by the rotation of the clips during installation, thus improving the integrity and stability of the wall structure. At the same time, the design of the non-removable insulation templates enables the simultaneous implementation of insulation and wall construction, simplifying the construction process.

[0014] 2. In this utility model, the combination of water-resistant putty and polymer crack-resistant mortar with alkali-resistant fiberglass mesh in the plastering layer can adapt to the deformation of the base layer and inhibit the expansion of cracks. Combined with the inorganic coating of the finishing layer, it can enhance the crack resistance, weather resistance and protective performance of the wall. Together with the silicon graphene thermal insulation template, it forms an integrated protective system, which helps to extend the service life of the wall and meet the design requirements of the thermal insulation structure having the same lifespan as the building. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front view of a silicon graphene integrated exterior wall insulation structure proposed in this utility model. Figure 2 This is a schematic diagram showing the disassembled structure of a silicon graphene-based integrated exterior wall insulation system proposed in this utility model. Figure 3 This is a schematic diagram of the adjustment mechanism of a silicon graphene external wall insulation integrated wall structure proposed in this utility model; Figure 4 This is a schematic diagram of the auxiliary mechanism of an integrated silicon graphene exterior wall insulation structure proposed in this utility model.

[0016] Legend: 1. Cast-in-place reinforced concrete foundation wall; 2. Adjustment mechanism; 21. First non-removable insulation formwork; 22. Second non-removable insulation formwork; 23. Serial port; 24. Anchor bolt; 25. Threaded groove; 26. Clip; 27. Movable plate; 28. Anchor cone; 29. ​​Compression spring; 210. Pull plate; 3. Auxiliary mechanism; 31. Insertion hole; 32. Adjustment rod; 33. Plaster layer; 34. Finishing layer. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-3 This utility model provides an embodiment of a silicon graphene integrated exterior wall insulation structure, comprising a cast-in-place reinforced concrete base wall 1, an adjustment mechanism 2 on the cast-in-place reinforced concrete base wall 1, and an auxiliary mechanism 3 on the adjustment mechanism 2. The adjustment mechanism 2 includes a first non-removable insulation template 21, which contacts the left outer wall of the cast-in-place reinforced concrete base wall 1. A second non-removable insulation template 22 is adhered to the left outer wall of the first non-removable insulation template 21. A serial port 23 is provided on the left inner wall of the second non-removable insulation template 22. Anchor bolts 24 penetrate the inner side wall of the structure. Threaded grooves 25 are provided at both ends of the anchor bolts 24. Threaded sleeves are threaded onto the outer side wall of the threaded grooves 25. A bracket 26 is fixedly connected to the outer side wall of the threaded sleeve. A movable plate 27 is slidably connected to the inner left side wall of the bracket 26. A cone 28 is fixedly connected to the outer rear side wall of the movable plate 27. A compression spring 29 is fixedly connected to the outer front side wall of the movable plate 27. By setting the thickness of the first non-removable insulation template 21 to five centimeters, the materials of the first non-removable insulation template 21 and the second non-removable insulation template 22... The graphene insulation board is a Class A non-combustible insulation material composed of inorganic and organic insulation materials. It belongs to non-cement-based calcium silicate composite technology and is one of the new generation of insulation material technologies. The product utilizes a high-temperature secondary foaming molding mechanism and process to combine ultrafine siliceous inorganic materials with polystyrene particles to create insulation boards. This achieves properties such as low thermal conductivity, high toughness and strength, non-combustibility, and low water absorption. The graphene insulation board can be placed in precast concrete walls using connectors, or it can be precast in an integrated manner using reverse molding. Safe and reliable technologies such as integrated formwork and cast-in-place construction enable the silicon graphene insulation material and the main concrete wall to be combined into an organic whole, thereby realizing a wall system in which the wall and insulation are constructed simultaneously, achieving integrated insulation structure, meeting the design requirements of the same lifespan as the building. The layout scheme is determined according to the facade of the entire building, minimizing the amount of cutting and reducing waste. The installation layout diagram is drawn according to the layout and segmentation scheme, and silicon graphene external wall insulation boards with a main specification of 1.2m wide × 3m high are used as much as possible. The left end of the cone 28 is fixedly connected to the pull plate 210.

[0019] Reference Figures 2-4There are two first non-removable insulation templates 21. The two first non-removable insulation templates 21 are fixedly connected to the left and right outer walls of the cast-in-place reinforced concrete foundation wall 1 respectively. The serial port 23 passes through the left and right sides of the first non-removable insulation template 21 and extends to the inner wall of the cast-in-place reinforced concrete foundation wall 1. The side outer wall of the tie cone 28 is fixedly connected with a wear-resistant pad. The tie cone 28 is snapped into the front inner wall of the second non-removable insulation template 22. The end of the compression spring 29 away from the movable plate 27 is fixedly connected to the front inner wall of the bracket 26. The side outer wall of the pull plate 210 is fixedly connected with a frosted sleeve.

[0020] Reference Figures 3-4 The auxiliary mechanism 3 includes a socket 31, which is located on the bottom inner wall of the card holder 26. An adjusting rod 32 is engaged inside the socket 31. A finishing layer 33 is adhered to the front outer wall of the second non-removable insulation template 22. It is made of water-resistant putty + polymer crack-resistant mortar pressed with alkali-resistant fiberglass mesh, with cement as the base material, and polymer emulsions such as acrylic esters and crack-resistant fibers are added to improve the flexibility and bonding strength of the mortar. It can adapt to the slight deformation of the base layer caused by temperature changes and drying shrinkage, and reduce its own cracking, thus serving as a "reinforcing skeleton". Embedded in crack-resistant mortar, its high strength and alkali resistance prevent corrosion by cement hydration products, disperse base stress, and prevent the expansion of micro cracks. It has a significant inhibitory effect on cracking of concrete base caused by shrinkage and temperature difference. The combination of the two forms a "flexible protective layer", which solves the problem of traditional cement mortar being rigid and prone to cracking. The outer wall of the front side of the plastering layer 33 is bonded with a finishing layer 34. The finishing layer 34 is made of inorganic coating. After the inorganic coating forms a film, it forms a dense and tough coating that can effectively prevent rainwater and moisture from penetrating the base, avoid concrete efflorescence, brick and stone weathering, or mortar layer sanding. At the same time, it has excellent resistance to ultraviolet aging. When exposed to the outdoors for a long time, such as the insulation layer, it is not easy to powder or crack due to direct sunlight, which significantly extends the service life of the base. The outer wall of the adjusting rod 32 is fixedly connected with a silicone sleeve. The outer diameter of the plastering layer 33 is adapted to the size of the second non-removable insulation template 22, and the outer diameter of the finishing layer 34 is adapted to the size of the outer diameter of the plastering layer 33.

[0021] Working Principle: By using connectors to place the graphene insulation board into the precast concrete wall, or by using safe and reliable technologies such as integrated prefabrication of graphene insulation board and integrated casting of insulation formwork, the graphene insulation material and the main concrete wall are organically integrated. This achieves a wall system where the wall and insulation are constructed simultaneously, realizing integrated insulation structure and meeting the design requirement of having the same lifespan as the building. The layout scheme is determined according to the facade of the entire building, minimizing cutting and waste. An installation layout diagram is drawn according to the panel division scheme, using graphene exterior wall insulation boards as much as possible. For areas that cannot be installed using the main specifications, non-main specifications should be cut on-site beforehand using a cutting saw to meet the requirements. The minimum width of non-main specifications should not be less than 150mm. If the insulation wall tie bolts do not meet the specifications, new holes must be drilled and additional insulation wall tie bolts added to ensure that the overall exterior wall and insulation are formed as a whole, reducing the time required for cumbersome formwork or secondary installation. When fixing the wall, the anchor bolt 24 is inserted into the serial port 23, and then the adjusting rod 32 is inserted into the socket 31. Then, the adjusting rod 32 is rotated to rotate the clamp 26. The rotation of the clamp 26 moves it to the moving position, and the pull plate 210 is pulled. Then, the clamp 26 is rotated to adhere to the surface of the second non-removable insulation template 22. Then, the pull plate 210 is released so that the cone 28 is slightly inserted into the second non-removable insulation template 22 to prevent the clamp 26 from rotating and causing the cast-in-place reinforced wall 1 to clasp the first non-removable insulation template. Deformation occurs between 21. After pouring, the bracket 26 on the anchor bolt 24 is removed. Then, the plaster layer 33 is attached to the surface of the second non-removable insulation template 22. The plaster layer 33 uses water-resistant putty + polymer crack-resistant mortar with alkali-resistant fiberglass mesh. It uses cement as the base material and incorporates polymer emulsions such as acrylic ester and crack-resistant fibers to improve the flexibility and bonding strength of the mortar. It can adapt to the slight deformation caused by temperature changes and drying shrinkage of the base layer, reduce its own cracking, and act as a "reinforcing skeleton" embedded in the crack-resistant mortar. Its high strength and alkali resistance prevent it from being corroded by cement hydration products, disperse the stress of the base layer, and prevent the expansion of micro cracks. It has a significant inhibitory effect on the cracking of concrete base layer caused by shrinkage and temperature difference. The two are combined to form a "flexible protective layer", which solves the problem of traditional cement mortar being rigid and easy to crack. The finishing layer 34 ensures that the insulation layer exposed to the outdoors for a long time is not prone to powdering and cracking due to direct sunlight, which significantly extends the service life of the base layer.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A silicon graphene-integrated exterior wall insulation structure, comprising a cast-in-place reinforced concrete base wall (1), characterized in that: An adjustment mechanism (2) is provided on the cast-in-place reinforced concrete foundation wall (1), and an auxiliary mechanism (3) is provided on the adjustment mechanism (2). The adjustment mechanism (2) includes a first non-removable insulation template (21), which contacts the left outer wall of the cast-in-place reinforced concrete foundation wall (1). A second non-removable insulation template (22) is bonded to the left outer wall of the first non-removable insulation template (21). A serial port (23) is opened on the left inner wall of the second non-removable insulation template (22). An anchor bolt (24) passes through the side inner wall of the serial port (23). Threaded grooves (25) are opened at both ends of the anchor bolt (24). A threaded sleeve is threadedly connected to the side outer wall of the threaded groove (25). A card holder (26) is fixedly connected to the side outer wall of the threaded sleeve. A movable plate (27) is slidably connected to the left inner wall of the card holder (26). A cone (28) is fixedly connected to the rear outer wall of the movable plate (27). A compression spring (29) is fixedly connected to the front outer wall of the movable plate (27). A pull plate (210) is fixedly connected to the left end of the cone (28).

2. The silicon graphene integrated exterior wall insulation structure according to claim 1, characterized in that: The auxiliary mechanism (3) includes a socket (31), which is located on the bottom inner wall of the card holder (26). An adjustment rod (32) is attached inside the socket (31). A plastering layer (33) is adhered to the front outer wall of the second non-removable thermal insulation template (22), and a decorative layer (34) is adhered to the front outer wall of the plastering layer (33).

3. The silicon graphene integrated exterior wall insulation structure according to claim 1, characterized in that: There are two first non-removable thermal insulation templates (21). The two first non-removable thermal insulation templates (21) are fixedly connected to the outer walls of the left and right sides of the cast-in-place reinforced concrete base wall (1). The serial port (23) passes through the left and right sides of the first non-removable thermal insulation template (21) and extends to the inner wall of the cast-in-place reinforced concrete base wall (1).

4. The silicon graphene integrated exterior wall insulation structure according to claim 1, characterized in that: The side outer wall of the suturing cone (28) is fixedly connected with a wear-resistant pad, and the suturing cone (28) is snapped into the front inner wall of the second non-removable thermal insulation template (22).

5. The silicon graphene integrated exterior wall insulation structure according to claim 1, characterized in that: The end of the compression spring (29) away from the movable plate (27) is fixedly connected to the front inner wall of the card holder (26), and a frosted sleeve is fixedly connected to the outer side wall of the pull plate (210).

6. The silicon graphene integrated exterior wall insulation structure according to claim 2, characterized in that: A silicone sleeve is fixedly connected to the outer side wall of the adjusting rod (32).

7. The silicon graphene integrated exterior wall insulation structure according to claim 2, characterized in that: The outer diameter of the plaster layer (33) is adapted to the size of the second non-removable thermal insulation template (22), and the outer diameter of the finishing layer (34) is adapted to the size of the outer diameter of the plaster layer (33).

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