Sandwich heat preservation and silicon graphene external corner vertical seam connecting structure

Abstract

The utility model relates to the technical field of building heat preservation, and discloses a sandwich heat preservation and silicon graphene external corner vertical seam connecting structure which comprises a cast-in-place concrete base layer wall body, the right side of the cast-in-place concrete base layer wall body is fixedly connected with an inner partition wall, and the outer wall of the inner partition wall is fixedly connected with a sandwich heat preservation plate. The left side of the sandwich insulation board is fixedly connected with a silicon graphene formwork-removal-free insulation board, the left side of the cast-in-place concrete base wall body is fixedly connected with a mortar leveling layer, the right side of the silicon graphene formwork-removal-free insulation board is fixedly connected with the left side of the mortar leveling layer, and the outer wall of the sandwich insulation board is fixedly connected with an outer wall. According to the utility model, the whole structure is lighter and convenient to construct and transport, the silicon graphene has good temperature resistance and corrosion resistance, and by combining the heat preservation effects of the silicon graphene and the silicon graphene, the energy consumption of a building can be obviously reduced, and the use frequency of air conditioners and heating is reduced, so that energy conservation is realized.

Description

Technical Field

[0001] This utility model relates to the field of building insulation technology, and in particular to a sandwich insulation and silicon graphene external corner vertical seam connection structure. Background Technology

[0002] In the construction process of building engineering, composite wall structures are often used to improve the thermal insulation performance of buildings. Among them, sandwich insulation walls are widely used due to their good thermal performance. With the advancement of new material technology, graphene, as a new type of material with high efficiency in thermal conduction and insulation, has gradually attracted attention. However, existing sandwich insulation wall structures still face many challenges in practical applications, especially the technical difficulties in handling complex node parts.

[0003] Common methods for connecting sandwich insulation walls to graphene materials at external corners mainly include the traditional dry-hanging method and the wet-installation method. The former uses special fasteners to fix the insulation board to the exterior wall, while the latter relies on cement mortar or other adhesives for fixation. Although these methods can meet the insulation requirements to a certain extent, there is still considerable room for improvement in terms of construction convenience, durability, and waterproofing and moisture resistance. Due to the inherent characteristics of graphene materials, ensuring a stable and reliable connection between it and the insulation layer has become an urgent problem to be solved.

[0004] Traditional methods for treating the external corners of sandwich insulated walls often suffer from problems such as cracking and detachment at the joints, and reduced insulation performance, especially in harsh climatic conditions. Furthermore, the lack of effective bonding technologies for new materials like graphene leads to low overall structural stability and limited lifespan. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a sandwich insulation and silicon graphene external corner vertical seam connection structure, which aims to improve the problem of low overall structural stability and limited service life caused by the lack of effective connection technology in the existing technology.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a sandwich insulation and graphene corner vertical seam connection structure, comprising a cast-in-place concrete base wall, an inner partition wall fixedly connected to the right side of the cast-in-place concrete base wall, a sandwich insulation board fixedly connected to the outer wall of the inner partition wall, a graphene non-removable insulation board fixedly connected to the left side of the sandwich insulation board, a mortar leveling layer fixedly connected to the left side of the cast-in-place concrete base wall, and the right side of the graphene non-removable insulation board fixedly connected to the left side of the mortar leveling layer, the outer wall of the sandwich insulation board... An external wall is fixedly connected, with its left end fixedly connected to the upper side of the graphene non-removable formwork insulation board. A self-adhesive rubber sheet is fixedly connected at the corner of the cast-in-place concrete base wall. The outer wall of the self-adhesive rubber sheet is fixedly connected to the inner wall of the graphene non-removable formwork insulation board and the external wall. Crack-resistant plastering mortar is fixedly connected to the left side of the graphene non-removable formwork insulation board, and alkali-resistant fiberglass mesh is fixedly connected to the upper side of the crack-resistant plastering mortar. A joint filling mechanism is provided between the adjacent sandwich insulation board and the graphene non-removable formwork insulation board to fill the gaps.

[0007] Through the above technical solution: the internal partition wall, as the division of the internal space, supports the outer wall of the sandwich insulation board, ensuring the thermal insulation performance of the wall. The left side of the sandwich insulation board is closely connected to the silicon graphene non-removable insulation board, providing a new solution for building energy conservation. The left end of the outer wall is fixedly connected to the upper side of the silicon graphene non-removable insulation board, forming a solid and thermally insulated outer wall structure. The self-adhesive adhesive layer plays a waterproof role and enhances the overall stability of the structure. The upper side of the crack-resistant plastering mortar is fixedly connected to the alkali-resistant fiberglass mesh, which improves the crack resistance of the wall and enhances the overall strength of the wall. The function of the joint filling mechanism is to ensure that the gaps are completely filled, thereby avoiding heat loss and the intrusion of external moisture.

[0008] As a further description of the above technical solution:

[0009] The caulking mechanism includes a self-adhesive rubber sheet, the bottom of which is fixedly connected to the outer wall of the cast-in-place concrete base wall. A field-adhesive graphene core is fixedly connected to the outer wall of the self-adhesive rubber sheet. A square PE rod is fixedly connected to the outer wall of the field-adhesive graphene core. The left side of the square PE rod is fixedly connected to the right side of the outer wall. The right side of the square PE rod is fixedly connected to the left side of the graphene-based formwork-free insulation board. A weather-resistant adhesive is fixedly connected to the outer wall of the square PE rod. The left and right sides of the weather-resistant adhesive are fixedly connected to one side of the outer wall and the graphene-based formwork-free insulation board. A waterproof surface layer is fixedly connected to the outer wall of the weather-resistant adhesive.

[0010] Through the above technical solution: on-site bonding of graphene has adhesive properties and weather resistance, and is widely used in the field of modern construction to improve the thermal insulation and waterproof performance of buildings. Square PE rods, as a lightweight and strong material, provide additional support for the structure, and their good corrosion resistance ensures long-term reliability. The left side of the square PE rod is fixedly connected to the right side of the exterior wall to ensure that the integrity and sealing of the structure can be maintained under various climatic conditions. The left and right sides of the weather-resistant adhesive are fixedly connected to the exterior wall and one side of the graphene no-removal insulation board, respectively, providing an additional protective layer for the building.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the crack-resistant plastering mortar is fixedly connected to a water-resistant putty, and the inner wall of the water-resistant putty is fixedly connected to the outer wall of the exterior wall.

[0013] The above technical solution allows for a fixed connection between the inner wall of the water-resistant putty and the outer wall, improving the aesthetics of the wall surface and enhancing its waterproof performance.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the graphene-free insulation board is fixedly connected to a decorative layer, and the corners of the decorative layer are fixedly connected to alkali-resistant fiberglass mesh.

[0016] The above-mentioned technical solution, alkali-resistant fiberglass mesh, improves the crack resistance of the wall and enhances its overall strength.

[0017] As a further description of the above technical solution:

[0018] The inner wall of the cast-in-place concrete base wall is fixedly connected to an internal finish, and the outer wall of the internal finish is fixedly connected to the inner wall of the inner partition wall.

[0019] Through the above technical solution, the internal cladding 15 is fixed to the interior of the cast-in-place concrete base wall, ensuring the dryness and durability of the wall.

[0020] As a further description of the above technical solution:

[0021] An internal waterproof layer is fixedly connected to the inner wall of the interior finish, and the internal waterproof layer and the interior finish are fixedly connected to the interior of the cast-in-place concrete base wall.

[0022] Through the above technical solution, the interior finish provides an aesthetically pleasing appearance to the wall, and its outer wall is closely connected to the inner wall of the interior partition wall, forming a solid barrier.

[0023] As a further description of the above technical solution:

[0024] The outer wall of the cast-in-place concrete base wall is fixedly connected with expansion bolts, and the silicon graphene non-removable insulation board is fixedly connected to the outer wall of the cast-in-place concrete base wall through expansion bolts.

[0025] The above technical solution uses expansion bolts as connection points to firmly connect the silicon graphene non-removable insulation board to the outer wall of the cast-in-place concrete base wall.

[0026] As a further description of the above technical solution:

[0027] The graphene-free mold-free insulation board is rectangular, and one end of the graphene-free mold-free insulation board and one end of the sandwich insulation board together form an L-shaped insulation structure.

[0028] Through the above technical solution, the shape of the silicon graphene no-removal insulation board is rectangular, which, together with one end of the sandwich insulation board, forms an L-shaped insulation structure, thereby improving the insulation performance.

[0029] This utility model has the following beneficial effects:

[0030] 1. In this utility model, the silicon graphene no-removal insulation board and the sandwich insulation board are combined to form the main insulation structure of the building. The sandwich insulation usually uses lightweight materials. The combination with silicon graphene makes the overall structure lighter and easier to construct and transport. Silicon graphene has good temperature resistance and corrosion resistance. The combination of the insulation effects of the two can significantly reduce the building's energy consumption and reduce the frequency of air conditioning and heating use, thereby achieving energy saving.

[0031] 2. In this utility model, the gap between the sandwich insulation board and the silicon graphene no-removal insulation board is filled, reducing the impact of thermal bridging. The waterproof surface layer can effectively reduce the penetration of moisture. The filling structure can effectively block the heat conduction path between the sandwich insulation layer and the silicon graphene, reducing the thermal bridging effect caused by the joint, thereby improving the overall insulation performance. The filling structure can effectively seal the joint, preventing air penetration and moisture entry, thereby improving the sealing of the insulation system and avoiding heat loss. Attached Figure Description

[0032] Figure 1 This is a cross-sectional view of a cast-in-place concrete base wall with a sandwich insulation and graphene external corner vertical joint connection structure proposed in this utility model.

[0033] Figure 2 This is a partial structural diagram of a cast-in-place concrete base wall with a sandwich insulation and graphene external corner vertical joint connection structure proposed in this utility model.

[0034] Figure 3 This is a partial structural diagram of a cast-in-place concrete base wall with a sandwich insulation and graphene external corner vertical joint connection structure proposed in this utility model.

[0035] Figure 4 This is a partial structural diagram of a cast-in-place concrete base wall with a sandwich insulation and graphene external corner vertical joint connection structure proposed in this utility model.

[0036] Legend:

[0037] 1. Cast-in-place concrete base wall; 2. Joint filling mechanism; 201. Self-adhesive rubber sheet one; 202. On-site graphene bonding; 203. Square PE rod; 204. Weather-resistant adhesive; 205. Waterproof surface layer; 3. Interior partition wall; 4. Sandwich insulation board; 5. Graphene non-removable insulation board; 6. Mortar leveling layer; 7. Exterior wall; 8. Self-adhesive rubber sheet two; 9. Expansion bolts; 10. Alkali-resistant fiberglass mesh; 11. Crack-resistant plastering mortar; 12. Water-resistant putty; 13. Finishing layer; 14. Internal waterproof layer; 15. Interior finish. Detailed Implementation

[0038] 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.

[0039] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3This utility model provides an embodiment of a sandwich insulation and graphene corner vertical seam connection structure, including a cast-in-place concrete base wall 1, an inner partition wall 3 fixedly connected to the right side of the cast-in-place concrete base wall 1, a sandwich insulation board 4 fixedly connected to the outer wall of the inner partition wall 3, a graphene non-removable insulation board 5 fixedly connected to the left side of the sandwich insulation board 4, a mortar leveling layer 6 fixedly connected to the left side of the cast-in-place concrete base wall 1, the mortar leveling layer 6 smooths the wall surface and provides a solid foundation for the subsequent decorative layer, the right side of the graphene non-removable insulation board 5 is fixedly connected to the left side of the mortar leveling layer 6, an outer wall 7 is fixedly connected to the outer wall of the sandwich insulation board 4, the left end of the outer wall 7 is fixedly connected to the upper side of the graphene non-removable insulation board 5, and a self-adhesive adhesive layer is fixedly connected to the corner of the cast-in-place concrete base wall 1. 8. The outer wall of the self-adhesive rubber sheet 2 is fixedly connected to the inner wall of the graphene non-removable insulation board 5 and the outer wall 7. The left end of the outer wall 7 is fixedly connected to the upper side of the graphene non-removable insulation board 5, forming a sturdy and heat-insulating outer wall system. The left side of the graphene non-removable insulation board 5 is fixedly connected to the crack-resistant plastering mortar 11. The upper side of the crack-resistant plastering mortar 11 is fixedly connected to the alkali-resistant fiberglass mesh cloth 10. The upper side of the crack-resistant plastering mortar 11 is fixedly connected to the alkali-resistant fiberglass mesh cloth 10, which improves the crack resistance of the wall and enhances the overall strength of the wall. A joint filling mechanism 2 is set between the sandwich insulation board 4 and the graphene non-removable insulation board 5. The joint filling mechanism 2 is used to fill the gap. The outer wall of the crack-resistant plastering mortar 11 is fixedly connected to the water-resistant putty 12. The inner wall of the water-resistant putty 12 is fixedly connected to the outer wall of the outer wall 7.

[0040] Specifically, the cast-in-place concrete base wall 1 forms the foundation, while the internal partition wall 3, serving as the dividing line of the internal space, supports the outer wall of the sandwich insulation board 4, ensuring the wall's insulation performance. The left side of the sandwich insulation board 4 is tightly connected to the graphene non-removable insulation board 5, providing a new solution for building energy conservation. The mortar leveling layer 6 smooths the wall surface, providing a solid foundation for the subsequent decorative layer. The left end of the outer wall 7 is fixedly connected to the upper side of the graphene non-removable insulation board 5, forming a robust and insulated outer wall structure. The self-adhesive adhesive layer 8 serves a waterproof function, enhancing the insulation performance. The overall stability of the structure is ensured by the tight connection between the outer wall of the self-adhesive rubber sheet 28 and the inner wall of the graphene non-removable insulation board 5 and the outer wall 7, which ensures the sealing and durability of the structure. The upper side of the crack-resistant plastering mortar 11 is fixedly connected to the alkali-resistant fiberglass mesh 10, which improves the crack resistance of the wall and enhances the overall strength of the wall. The function of the joint filling mechanism 2 is to ensure that the gaps are completely filled, thereby avoiding heat loss and the intrusion of external moisture. The inner wall of the water-resistant putty 12 is fixedly connected to the outer wall of the outer wall 7, which improves the aesthetics of the wall and enhances the waterproof performance of the outer wall 7.

[0041] Please see the appendix Figure 2 and attached Figure 4The caulking mechanism 2 includes a self-adhesive rubber sheet 201. The bottom of the self-adhesive rubber sheet 201 is fixedly connected to the outer wall of the cast-in-place concrete base wall 1. A field-adhesive graphene 202 is fixedly connected to the outer wall of the self-adhesive rubber sheet 201. A square PE rod 203 is fixedly connected to the outer wall of the field-adhesive graphene 202. The left side of the square PE rod 203 is fixedly connected to the right side of the outer wall 7. The right side of the square PE rod 203 is fixedly connected to the left side of the graphene non-removable insulation board 5. Weather-resistant adhesive 204 is fixedly connected to the outer wall of the square PE rod 203. The left and right sides of the weather-resistant adhesive 204 are... The weather-resistant adhesive 204 is fixedly connected to one side of the exterior wall 7 and the silicon graphene non-removable formwork insulation board 5. The weather-resistant adhesive 204 provides an additional protective layer for the building. The outer wall of the weather-resistant adhesive 204 is fixedly connected to the waterproof surface layer 205. The outer wall of the silicon graphene non-removable formwork insulation board 5 is fixedly connected to the decorative layer 13. The decorative layer 13 enhances the aesthetics of the building and can effectively resist the erosion of the building surface by alkaline substances in the environment. The corner of the decorative layer 13 is fixedly connected to the alkali-resistant fiberglass mesh 10. The alkali-resistant fiberglass mesh 10 enhances the crack resistance and durability of the structure, ensuring the long-term aesthetics and functionality of the building.

[0042] Specifically, the on-site adhesive graphene 202, with its bonding properties and weather resistance, is widely used in modern construction to improve the building's insulation and waterproofing performance. The square PE rod 203, as a lightweight yet sturdy material, provides additional support for the structure and ensures long-term reliability due to its excellent corrosion resistance. The left side of the square PE rod 203 is fixedly connected to the right side of the exterior wall 7, ensuring the structural integrity and sealing are maintained under various climatic conditions. The weather-resistant adhesive 204 is fixedly connected to one side of the exterior wall 7 and the graphene non-removable insulation board 5 on both sides, providing an additional protective layer for the building. The waterproof surface layer 205 further enhances the building's waterproofing performance, preventing moisture from penetrating into the building's interior and thus protecting the structural integrity.

[0043] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3An internal veneer 15 is fixedly connected to the inner wall of the cast-in-place concrete base wall 1. The outer wall of the internal veneer 15 is fixedly connected to the inner wall of the inner partition wall 3. An internal waterproof layer 14 is fixedly connected to the inner wall of the internal veneer 15. The internal waterproof layer 14 and the internal veneer 15 are fixedly connected inside the cast-in-place concrete base wall 1. The waterproof layer 14 and the internal veneer 15 are fixedly fixed inside the cast-in-place concrete base wall 1, ensuring the dryness and durability of the wall. An expansion bolt 9 is fixedly connected to the outer wall of the cast-in-place concrete base wall 1. The graphene non-removable formwork insulation board 5 is fixedly connected to the outer wall of the cast-in-place concrete base wall 1 through the expansion bolt 9. The expansion bolt 9 serves as a connection point to firmly connect the graphene non-removable formwork insulation board 5 to the outer wall of the cast-in-place concrete base wall 1. The graphene non-removable formwork insulation board 5 is rectangular. One end of the graphene non-removable formwork insulation board 5 and one end of the sandwich insulation board 4 together form an L-shaped insulation structure.

[0044] Specifically, the interior finish 15 provides an aesthetically pleasing appearance to the wall. Its outer wall is tightly connected to the inner wall of the inner partition wall 3, forming a sturdy barrier. The inner waterproof layer 14 and the interior finish 15 are fixed together to the interior of the cast-in-place concrete base wall 1, ensuring the dryness and durability of the wall. On the outer wall of the cast-in-place concrete base wall 1, in order to further enhance the stability and functionality of the structure, expansion bolts 9 are fixed. The expansion bolts 9 serve as connection points to firmly connect the graphene non-removable insulation board 5 to the outer wall of the cast-in-place concrete base wall 1. The graphene non-removable insulation board 5 is rectangular in shape, and its design takes into account the insulation effect. One end of it and one end of the sandwich insulation board 4 cleverly form an L-shaped insulation structure, which improves the insulation performance.

[0045] Working principle: The cast-in-place concrete base wall 1 and the inner partition wall 3 together form the main body of the building. The silicon graphene no-removal formwork insulation board 5 fixedly connected to the outer wall of the cast-in-place concrete base wall 1 and the sandwich insulation board 4 fixedly connected to the outer wall of the inner partition wall 3 are combined to form the main insulation structure of the building. The crack-resistant plastering mortar 11 on the outer wall of the silicon graphene no-removal formwork insulation board 5 and the outer wall 7 on the outer wall of the sandwich insulation board 4 both serve to protect the insulation layer. The sandwich insulation usually uses lightweight materials. The combination with silicon graphene makes the overall structure lighter, easier to construct and transport. Silicon graphene has good temperature resistance and corrosion resistance. The combination of the insulation effects of the two can significantly reduce the building's energy consumption and reduce the frequency of air conditioning and heating use, thereby achieving energy saving.

[0046] When different insulation structures need to be connected, the gaps between the sandwich insulation board 4 and the graphene insulation board 5 are filled by the combined action of self-adhesive adhesive 201, on-site graphene bonding 202, square PE rods 203, and weather-resistant adhesive 204, reducing the impact of thermal bridging. The waterproof surface layer 205 can effectively reduce the penetration of moisture. The filling structure can effectively block the heat conduction path between the sandwich insulation layer and the graphene, reducing the thermal bridging effect caused by the joints, thereby improving the overall insulation performance. The filling structure can effectively seal the joints, preventing air penetration and moisture entry, thereby improving the airtightness of the insulation system and avoiding heat loss.

[0047] 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 sandwich thermal insulation and vertical joint connecting structure of a corner, comprising a cast-in-place concrete base wall (1), characterized in that: The cast-in-situ concrete base wall (1) is fixedly connected with an inner partition wall (3) on the right side, the outer wall of the inner partition wall (3) is fixedly connected with a sandwich heat insulation board (4), the left side of the sandwich heat insulation board (4) is fixedly connected with a silicon graphene free-formwork heat insulation board (5), the left side of the mortar leveling layer (6) is fixedly connected with the right side of the silicon graphene free-formwork heat insulation board (5), the outer wall of the sandwich heat insulation board (4) is fixedly connected with an outer wall (7), the left end of the outer wall (7) is fixedly connected with the upper side of the silicon graphene free-formwork heat insulation board (5), the corner of the cast-in-situ concrete base wall (1) is fixedly connected with a self-adhesive rubber skin two (8), the outer wall of the self-adhesive rubber skin two (8) is fixedly connected with the inner wall of the silicon graphene free-formwork heat insulation board (5) and the outer wall (7), the left side of the silicon graphene free-formwork heat insulation board (5) is fixedly connected with a crack-resistant finishing mortar (11), the upper side of the crack-resistant finishing mortar (11) is fixedly connected with an alkali-resistant glass fiber mesh (10), the adjacent sandwich heat insulation boards (4) and silicon graphene free-formwork heat insulation boards (5) are provided with a gap filling mechanism (2), and the gap filling mechanism (2) is used for filling the gap.

2. The structure according to claim 1, wherein the structure is a sandwich thermal insulation and vertical joint structure of the corner vertical joint of the silicon graphene. The gap filling mechanism (2) comprises a self-adhesive rubber skin one (201), the bottom of the self-adhesive rubber skin one (201) is fixedly connected with the outer wall of the cast-in-situ concrete base wall (1), the outer wall of the self-adhesive rubber skin one (201) is fixedly connected with a site-pasted silicon graphene (202), the outer wall of the site-pasted silicon graphene (202) is fixedly connected with a square PE rod (203), the left side of the square PE rod (203) is fixedly connected with the right side of the outer wall (7), the right side of the square PE rod (203) is fixedly connected with the left side of the silicon graphene free-formwork heat insulation board (5), the outer wall of the square PE rod (203) is fixedly connected with a weather-resistant glue (204), the left and right sides of the weather-resistant glue (204) are fixedly connected with the outer wall (7) and one side of the silicon graphene free-formwork heat insulation board (5), and the outer wall of the weather-resistant glue (204) is fixedly connected with a waterproof surface layer (205).

3. The structure according to claim 1, wherein the structure is a sandwich thermal insulation and vertical corner joint structure with silicene ink. The outer wall of the crack-resistant finishing mortar (11) is fixedly connected with a water-resistant putty (12), and the inner wall of the water-resistant putty (12) is fixedly connected with the outer wall of the outer wall (7).

4. The structure according to claim 1, wherein the structure is a sandwich thermal insulation and vertical joint structure of the corner vertical joint of the silicon graphene. The outer wall of the silicon graphene free-formwork heat insulation board (5) is fixedly connected with a finish layer (13), and the corner of the finish layer (13) is fixedly connected with the alkali-resistant glass fiber mesh (10).

5. The thermal break and silicon graphene positive corner vertical joint connection structure according to claim 1, characterized in that: The inner wall of the cast-in-situ concrete base wall (1) is fixedly connected with an internal finish (15), and the outer wall of the internal finish (15) is fixedly connected with the inner wall of the inner partition wall (3).

6. The thermal break and silicon graphene corner vertical joint connection structure according to claim 5, characterized in that: The inner wall of the internal finish (15) is fixedly connected with an internal waterproof layer (14), and the internal waterproof layer (14) and the internal finish (15) are fixedly connected in the cast-in-situ concrete base wall (1).

7. The thermal break and silicon graphene corner vertical joint connecting structure according to claim 1, characterized in that: The cast-in-situ concrete base wall (1) is fixedly connected with an expansion bolt (9), and the silicon graphene non-dismantling mold heat preservation plate (5) is fixedly connected with the outer wall of the cast-in-situ concrete base wall (1) through the expansion bolt (9).

8. The thermal break and vertical joint structure of claim 1, wherein: The silicon graphene non-dismantling mold heat preservation plate (5) is rectangular, and one end of the silicon graphene non-dismantling mold heat preservation plate (5) and one end of the sandwich heat preservation plate (4) jointly form an L-shaped heat preservation structure.

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