A new energy-saving thermal insulation wall structure

Abstract

The utility model relates to the technical field of thermal -insulation wall, disclose a kind of novel energy-saving thermal -insulation wall structure, including two single block wall, the right end of single block wall is equipped with chuck one, the left end of single block wall is equipped with chuck two, the left and right sides of single block wall are equipped with multiple reinforcing holes, the inside of reinforcing hole is detachably connected with reinforcing block, the inside of single block wall is provided with base wall, the bottom of base wall is fixedly connected with mortar screed, the bottom of base wall is fixedly connected with adhesive layer.In the utility model, by the thermal -insulation wall is designed as prefabricated module, cooperate mortise and tenon structure and install quickly, both ensure convenient installation, and can be through elastic node absorption temperature deformation and seismic load, in addition, through wall structure through each layer material and function, realize the environmental protection of wall in solid waste utilization and no harmful emission, the thermal -insulation of low thermal conductivity coefficient continuous covering.

Description

Technical Field

[0001] This utility model relates to the field of thermal insulation wall technology, and in particular to a novel energy-saving thermal insulation wall structure. Background Technology

[0002] In the construction industry, walls are an important component of buildings, and their thermal insulation performance, environmental performance, and installation efficiency are of great concern.

[0003] Traditional wall structures often suffer from inconvenient connections and low installation efficiency during installation, and they also fail to meet the high requirements of modern buildings in terms of insulation, environmental protection, and structural stability.

[0004] Traditional walls are mostly constructed by on-site casting or masonry, which not only results in long construction periods but also weak connections between parts, making them prone to cracking and detachment. Furthermore, the materials used in traditional walls are often environmentally unfriendly, relying heavily on natural resources and hindering resource recycling; some materials may also release harmful substances, impacting the indoor environment. In terms of thermal insulation, traditional walls suffer from poorly designed insulation layers, exhibiting significant thermal bridging and substantial heat loss, leading to ineffective energy conservation. Therefore, a novel energy-saving and thermally insulated wall structure is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel energy-saving and heat-insulating wall structure, aiming to improve the problems of difficult disassembly and poor heat insulation in existing heat-insulating walls.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A novel energy-saving and heat-insulating wall structure includes two single wall panels. A first clip is provided at the right end of each single wall panel, and a second clip is provided at the left end. Multiple reinforcement holes are provided on both sides of each single wall panel. Reinforcing blocks are detachably connected to the interior of each reinforcement hole. A base wall is provided inside each single wall panel. A mortar leveling layer is fixedly connected to the bottom end of the base wall panel. An adhesive layer is fixedly connected to the bottom end of the base wall panel. An XPS extruded polystyrene board is fixedly connected to the bottom end of the adhesive layer. A plastic expansion anchor layer is fixedly connected to the bottom end of the XPS extruded polystyrene board. As a further description of the above technical solution: The bottom end of the plastic expansion anchor layer is fixedly connected to the first crack-resistant mortar, the bottom end of the first crack-resistant mortar is fixedly connected to the alkali-resistant fiberglass mesh, and the bottom end of the alkali-resistant fiberglass mesh is fixedly connected to the second crack-resistant mortar. As a further description of the above technical solution: The outer side of the first clip engages with the inner side of the second clip, and the mortar leveling layer is set inside the single wall panel; As a further description of the above technical solution: The adhesive layer and the XPS extruded board are disposed inside the single wall panel; As a further description of the above technical solution: The plastic expansion anchor layer and the crack-resistant mortar are disposed inside the single wall panel; As a further description of the above technical solution: The crack-resistant adhesive mortar 2 is applied inside the single wall panel; As a further description of the above technical solution: The base wall is made of straw fiber reinforced concrete blocks; As a further description of the above technical solution: The mortar leveling layer is made of recycled gypsum-based thermal insulation mortar, and the bonding layer is made of polymer-modified cement-based adhesive.

[0007] This utility model has the following beneficial effects: 1. In this utility model, the insulated wall is designed as a prefabricated module, which is connected with clip one and clip two. The reinforcing block is inserted into the reinforcing hole for reinforcement. Finally, fireproof sealant is filled at the joint between clip one and clip two. This allows the wall modules to be quickly installed through the mortise and tenon structure, which not only ensures convenient installation, but also absorbs temperature deformation and seismic load through the elastic joint, thereby improving seismic performance.

[0008] 2. In this utility model, the base wall composed of straw fiber reinforced concrete blocks provides the basic load-bearing and thermal insulation substrate, which drives the mortar leveling layer formed by recycled gypsum-based thermal insulation mortar to achieve base flatness and thermal bridge interruption. The bonding layer composed of polymer modified cement-based adhesive firmly connects the XPS extruded board core insulation layer and avoids harmful release. The plastic expansion anchor layer, together with the composite structure of crack-resistant adhesive mortar one, alkali-resistant fiberglass mesh and crack-resistant adhesive mortar two, prevents the insulation layer from falling off and blocks air penetration. Thus, the wall achieves environmental protection in terms of solid waste utilization and no harmful emissions, thermal insulation with low thermal conductivity continuous coverage, and structural stability against cracking and falling off, significantly improving the overall energy-saving benefits. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of a novel energy-saving and heat-insulating wall structure proposed in this utility model; Figure 2 This is a schematic diagram of the structure of the clip head of a novel energy-saving and heat-insulating wall structure proposed in this utility model; Figure 3This is a cross-sectional schematic diagram of a single wall section of a novel energy-saving and heat-insulating wall structure proposed in this utility model.

[0010] Legend: 1. Single wall panel; 2. Clip head one; 3. Clip head two; 4. Reinforcement hole; 5. Reinforcement block; 6. Base wall; 7. Mortar leveling layer; 8. Adhesive layer; 9. XPS extruded polystyrene board; 10. Plastic expansion anchor layer; 11. Crack-resistant mortar one; 12. Alkali-resistant fiberglass mesh; 13. Crack-resistant mortar two. Detailed Implementation

[0011] 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.

[0012] Reference Figures 1-2 This utility model provides an embodiment of a novel energy-saving and heat-insulating wall structure, comprising two single wall panels 1. Each single wall panel 1 is designed as a prefabricated module, which can reduce on-site construction procedures and improve installation efficiency. A locking head 2 is provided at the right end of each single wall panel 1, and a locking head 3 is provided at the left end of each single wall panel 1. The outside of the locking head 2 and the inside of the locking head 3 engage with each other, thereby enabling the two single wall panels 1 to be quickly connected. Multiple reinforcing holes 4 are provided on both the left and right sides of each single wall panel 1. Reinforcing blocks 5 are detachably connected inside the reinforcing holes 4. Inserting the reinforcing blocks 5 into the reinforcing holes 4 can enhance the stability of the connection between the two single wall panels 1.

[0013] refer to Figure 3The interior of a single wall panel 1 contains a base wall 6, which is made of straw fiber reinforced concrete blocks, utilizing agricultural waste for environmental friendliness. Its low thermal conductivity also provides a solid foundation for insulation. A mortar leveling layer 7 is fixedly connected to the bottom of the base wall 6. This mortar leveling layer 7, located inside the single wall panel 1, is made of recycled gypsum-based insulating mortar, utilizing industrial by-product gypsum to enhance its environmental friendliness. Its low thermal conductivity also reduces thermal bridging. An adhesive layer 8, made of polymer-modified cementitious adhesive, is fixedly connected to the bottom of the base wall 6, ensuring a strong bond with subsequent layers without releasing harmful substances. An XPS extruded polystyrene board 9 is fixedly connected to the bottom of the adhesive layer 8. The XPS extruded polystyrene board 9 has high compressive strength and low thermal conductivity, effectively blocking heat as the core insulation layer. The heat transfer, bonding layer 8 and XPS extruded board 9 are set inside the single wall 1. The bottom end of XPS extruded board 9 is fixedly connected to plastic expansion anchor layer 10. Plastic expansion anchor layer 10 is made of non-metallic material with low thermal conductivity, which can fix XPS extruded board 9 and prevent it from falling off. The bottom end of plastic expansion anchor layer 10 is fixedly connected to crack-resistant mortar 11. Plastic expansion anchor layer 10 and crack-resistant mortar 11 are set inside the single wall 1. The bottom end of crack-resistant mortar 11 is fixedly connected to alkali-resistant fiberglass mesh 12. Alkali-resistant fiberglass mesh 12 can enhance crack resistance and prevent cracking of the wall surface. The bottom end of alkali-resistant fiberglass mesh 12 is fixedly connected to crack-resistant mortar 2 13. Crack-resistant mortar 2 13 is set inside the single wall 1. Crack-resistant mortar 2 13 can seal the wall surface, block the air penetration path, and reduce heat convection loss.

[0014] Working principle: By designing the single wall panel 1 as a prefabricated module, it is easy to transport. When used together, the corresponding clips 1 2 and 2 3 of the two single wall panels 1 are engaged, and the reinforcing block 5 is inserted into the reinforcing hole 4, thereby achieving a quick connection through the mortise and tenon structure. Finally, fireproof sealant is filled at the joint between clips 1 2 and 2 3 to ensure the integrity of the installed wall and facilitate the installation of the insulated wall by the staff.

[0015] Furthermore, this new energy-saving and heat-insulating wall structure possesses significant technical advantages through the synergistic design of materials and functions in each layer: the base wall 6 uses straw fiber-reinforced concrete blocks, which not only utilize agricultural waste to achieve environmental friendliness but also lays the foundation for basic heat insulation capacity due to its low thermal conductivity; the mortar leveling layer 7, composed of recycled gypsum-based insulating mortar, enhances environmental protection attributes through the resource utilization of industrial by-product gypsum, while reducing thermal bridging effects with a low thermal conductivity; the bonding layer 8, formed by polymer-modified cement-based binder, ensures high compressive strength and low thermal conductivity with the XPS extruded polystyrene board 9. With a low thermal conductivity, the core insulation layer is firmly bonded while preventing the release of harmful substances. The non-metallic plastic expansion anchor layer 10 has a low thermal conductivity. Combined with the double-layer composite structure of crack-resistant adhesive 11 and alkali-resistant fiberglass mesh 12, it not only prevents the insulation layer from falling off, but also blocks the air penetration path through fiber reinforcement and crack-resistant adhesive 13, reducing heat convection loss. The overall structure achieves an organic unity of environmentally friendly solid waste utilization, no harmful emissions, continuous coverage with low thermal conductivity, and structural stability, crack resistance, and anti-fall-off, significantly improving the overall energy-saving benefits of the wall.

[0016] 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 novel energy-saving and heat-insulating wall structure, comprising two single wall panels (1), characterized in that: The single wall (1) has a clip head 1 (2) on the right end and a clip head 2 (3) on the left end. Multiple reinforcement holes (4) are provided on both the left and right sides of the single wall (1). Reinforcing blocks (5) are detachably connected inside the reinforcement holes (4). A base wall (6) is provided inside the single wall (1). A mortar leveling layer (7) is fixedly connected to the bottom end of the base wall (6). An adhesive layer (8) is fixedly connected to the bottom end of the base wall (6). An XPS extruded polystyrene board (9) is fixedly connected to the bottom end of the adhesive layer (8). A plastic expansion anchor layer (10) is fixedly connected to the bottom end of the XPS extruded polystyrene board (9).

2. The novel energy-saving and heat-insulating wall structure according to claim 1, characterized in that: The bottom end of the plastic expansion anchor layer (10) is fixedly connected to the crack-resistant mortar one (11), the bottom end of the crack-resistant mortar one (11) is fixedly connected to the alkali-resistant fiberglass mesh cloth (12), and the bottom end of the alkali-resistant fiberglass mesh cloth (12) is fixedly connected to the crack-resistant mortar two (13).

3. The novel energy-saving and heat-insulating wall structure according to claim 1, characterized in that: The outside of the first clip (2) engages with the inside of the second clip (3), and the mortar leveling layer (7) is set inside the single wall (1).

4. The novel energy-saving and heat-insulating wall structure according to claim 1, characterized in that: The adhesive layer (8) and the XPS extruded board (9) are disposed inside the single wall panel (1).

5. A novel energy-saving and heat-insulating wall structure according to claim 2, characterized in that: The plastic expansion anchor layer (10) and the crack-resistant mortar (11) are disposed inside the single wall (1).

6. A novel energy-saving and heat-insulating wall structure according to claim 2, characterized in that: The crack-resistant mortar 2 (13) is placed inside the single wall (1).

7. A novel energy-saving and heat-insulating wall structure according to claim 1, characterized in that: The base wall (6) is made of straw fiber reinforced concrete blocks.

8. A novel energy-saving and heat-insulating wall structure according to claim 1, characterized in that: The mortar leveling layer (7) is made of recycled gypsum-based thermal insulation mortar, and the bonding layer (8) is made of polymer-modified cement-based adhesive.

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