Heat preservation and construction integrated building energy-saving wall structure

Abstract

The utility model discloses a heat preservation and construction integrated building energy-saving wall structure which comprises a heat preservation plate, wall masonry materials and a plurality of anchoring parts, the heat preservation plate comprises a heat preservation layer, the heat preservation layer is made of heat preservation materials with the fireproof grade reaching the grade A. Each anchoring part comprises a metal connecting piece and a heat insulation material layer. The heat insulation material layer wraps the outer surface of the metal connecting piece, the metal connecting piece and the heat insulation material layer both penetrate through the heat preservation layer from one side of the heat preservation layer so that the anchoring part can be exposed out of the other side of the heat preservation layer, the anchoring part is connected to the wall masonry material in an inserted mode, and the anchoring part is connected to the wall masonry material in an inserted mode. And the insulation board is arranged on the outer side surface of the wall masonry material. Therefore, the fireproof function is effectively achieved, fireproof hidden dangers are completely eradicated, the structural stability and firmness are greatly improved, stable and reliable connection is achieved, the heat insulation effect is effectively enhanced, and the cold and hot bridge phenomenon is further overcome.

Description

Technical Field

[0001] This utility model relates to an energy-saving wall structure that integrates thermal insulation and structural design. Background Technology

[0002] Currently, building energy consumption has become a significant component of total social energy consumption, accounting for approximately 30%, prompting a year-on-year increase in building energy conservation requirements. To address this challenge, various regions across the country are promoting advanced technologies such as "near-zero energy buildings," "passive buildings," and "ultra-low energy buildings." These technologies have set stricter standards for the performance of building exterior insulation materials, insulation structure design, and construction methods.

[0003] In traditional building construction, the walls of frame structures are primarily used as infill walls, responsible for enclosure and space division, with their weight borne by beams and columns. Traditional insulation methods typically involve adding an insulation layer to the exterior of the infill walls after construction, using methods such as adhesive bonding, spraying, or dry hanging. However, this method often faces risks such as cracking, water seepage, detachment, and fire due to structural characteristics and construction quality issues, affecting not only the building's insulation performance but also potentially causing safety accidents. In light of this, many local governments have issued relevant prohibition and restriction lists, strictly limiting this type of insulation construction method.

[0004] Faced with this dilemma, the construction of wall insulation in frame structure buildings is encountering the challenge of lacking a suitable method. Therefore, there is an urgent need to develop a new type of thermally insulated and energy-saving wall structure and construction method to meet high energy-saving standards and comply with current policy guidelines (i.e., avoiding post-installation adhesive anchoring). This new wall structure and construction method will be dedicated to improving building insulation performance, ensuring construction safety, and injecting new vitality into the development of building energy conservation. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned shortcomings of the existing materials. This utility model provides an integrated thermal insulation and structural energy-saving wall structure for buildings.

[0006] This utility model is achieved through the following technical solution:

[0007] An integrated thermal insulation and structural energy-saving wall structure includes an insulation board, wall masonry materials, and several anchoring components. The insulation board includes an insulation layer made of fire-resistant material with a Class A fire rating. The anchoring components include a metal connector and an insulation material layer. The insulation material layer covers the outer surface of the metal connector, and both the metal connector and the insulation material layer penetrate the insulation layer from one side, so that the anchoring components are exposed on the other side of the insulation layer. The anchoring components are inserted into and connected to the wall masonry materials, so that the insulation board is positioned on the outer surface of the wall masonry materials.

[0008] Furthermore, the metal connector includes an anchor plate and an anchor rod. The anchor plate abuts against the side of the insulation layer facing away from the wall masonry material. One end of the anchor rod is connected to the anchor plate, and the other end of the anchor rod passes through the insulation layer and is connected to the wall masonry material. The thermal insulation material layer covers the outer surface of the anchor plate and the anchor rod.

[0009] And / or, the insulation board further includes a reinforcing mesh, which is built into the insulation layer and / or placed on the surface of the insulation layer, and the anchoring component passes through the reinforcing mesh.

[0010] Furthermore, the anchoring component also includes a connecting nut, the anchor rod passes through the wall masonry material and is connected to the connecting nut, and the connecting nut abuts against the inner side of the wall masonry material.

[0011] Furthermore, the outer surface of the anchoring component has an outwardly protruding blocking structure;

[0012] And / or, the insulation layer is a Class A fireproof insulation material composed of a single homogeneous material.

[0013] Furthermore, the wall masonry material has transverse tie bars, and the anchoring component is connected to the transverse tie bars;

[0014] And / or, the insulation layer is made of graphene insulation material or polyurethane insulation material.

[0015] Furthermore, the integrated insulation and structural energy-saving wall structure also includes a connecting layer, which is located between the outer side of the wall masonry material and the insulation board and is connected to the outer side of the wall masonry material and the insulation board.

[0016] Furthermore, the thickness of the connecting layer is not less than 10 mm;

[0017] And / or, the connecting layer is mortar.

[0018] Furthermore, the integrated insulation and structural energy-saving wall structure also includes a waterproof padding layer, which is located between the outer side of the wall masonry material and the insulation board;

[0019] And / or, the wall masonry material includes one or more of aerated concrete blocks, aerated concrete block bricks, ALC strips, and sintered shale bricks; when the wall masonry material includes multiple of aerated concrete blocks, aerated concrete block bricks, ALC strips, and sintered shale bricks, the multiple materials are stacked on top of each other.

[0020] Furthermore, the integrated insulation and structural energy-saving wall structure also includes a plastering layer, which is connected to one side of the insulation layer facing away from the wall masonry material and / or one side of the wall masonry material facing away from the insulation board.

[0021] And / or, the integrated insulation and structural energy-saving wall structure further includes a finishing layer, which is connected to the side of the insulation layer facing away from the wall masonry material.

[0022] Furthermore, the wall masonry material contains vertical columns and / or horizontal beams;

[0023] And / or, the integrated insulation and structural energy-saving wall structure further includes a concrete guide wall, which is connected to the inner bottom of the insulation board, and the wall masonry material is connected to the concrete guide wall.

[0024] The beneficial effects of this utility model are as follows:

[0025] This utility model discloses an integrated insulation and structural energy-saving wall structure. The insulation board is made of fire-resistant material with a Class A fire rating, effectively preventing fire hazards. Anchoring components are inserted through the insulation board and connected to the wall masonry material, greatly improving structural stability and robustness, effectively overcoming the drawbacks of applying the external insulation layer after the wall masonry is completed. Simultaneously, construction is quick and convenient, meeting high energy-saving standards while ensuring safety and cost-effectiveness. Furthermore, the metal connectors are made of metal, ensuring stable and reliable connections; the outer surface of the metal connectors is covered with an insulation material layer, which effectively enhances the thermal insulation effect of the integrated insulation and structural energy-saving wall structure, further overcoming thermal bridging. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the internal structure of the integrated thermal insulation and structural energy-saving wall structure of Embodiment 1 of this utility model.

[0027] Figure 2 This is a schematic diagram of the internal structure of the integrated thermal insulation and structural energy-saving wall structure of Embodiment 2 of this utility model.

[0028] Figure 3 This is a schematic diagram of the internal structure of the integrated thermal insulation and structural energy-saving wall structure of Embodiment 3 of this utility model.

[0029] Figure 4 This is a schematic diagram of the internal structure of the integrated thermal insulation and structural energy-saving wall structure of Embodiment 4 of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] Insulation board 1

[0032] Insulation layer 11

[0033] Reinforced Network 12

[0034] Wall masonry materials 2

[0035] Horizontal tie bar 21

[0036] Anchoring component 3

[0037] Anchor Plate 31

[0038] Anchor Bolt 32

[0039] Blocking Structure 33

[0040] Connecting nut 34

[0041] Concrete guide wall 4

[0042] Connection layer 5

[0043] Waterproof padding 6 Detailed Implementation

[0044] The following description of the embodiments is with reference to the accompanying drawings, which illustrate specific embodiments in which the present invention can be implemented.

[0045] Example 1

[0046] like Figure 1 As shown, this embodiment discloses an integrated insulation and structural energy-saving wall structure. The integrated insulation and structural energy-saving wall structure includes an insulation board 1, wall masonry material 2, and several anchoring components 3. The insulation board 1 includes an insulation layer 11, which is made of insulation material with a fire rating of Class A. The anchoring components 3 include a metal connector and an insulation material layer. The insulation material layer covers the outer surface of the metal connector, and both the metal connector and the insulation material layer penetrate through the insulation layer 11 from one side, so that the anchoring components 3 are exposed on the other side of the insulation layer 11. The anchoring components 3 are inserted and connected to the wall masonry material 2, so that the insulation board 1 is set on the outer surface of the wall masonry material 2.

[0047] In the integrated insulation and structural energy-saving wall construction, the insulation board 1 is fixedly connected to the beams and columns of the building wall. Using the tie rods left during the beam and column casting process, a support system is installed on the outside of the insulation board 1. Anchoring components 3 are installed, and wall masonry materials 2 are constructed according to the wall masonry requirements. The anchoring components 3 penetrate the insulation layer 11 from its outer side and are inserted into the wall masonry materials 2, thus connecting the insulation board 1 and the wall masonry materials 2. The insulation board 1, through the insulation layer 11, is made of fire-resistant material with a Class A fire rating, effectively providing fire protection and eliminating fire hazards. The anchoring components 3 penetrating the insulation board 1 and connecting to the wall masonry materials 2 greatly improve structural stability and strength, effectively overcoming the drawbacks of the method of attaching the external insulation layer 11 after the wall masonry materials 2 are completed. Simultaneously, the construction is quick and convenient, meeting high-standard energy-saving requirements, and is economical and efficient while ensuring safety. Furthermore, the metal connectors are made of metal, ensuring a stable and reliable connection. The outer surface of the metal connectors is covered with a thermal insulation material layer, which effectively enhances the thermal insulation effect of the integrated thermal insulation and structural energy-saving wall structure, further overcoming the thermal bridging phenomenon.

[0048] The wall construction material 2 includes one or more of aerated concrete blocks, aerated concrete block bricks, ALC strips, and shale sintered bricks. When the wall construction material 2 includes multiple types of aerated concrete blocks, aerated concrete block bricks, ALC strips, and shale sintered bricks, these types are stacked on top of each other. This reduces the overall weight of the integrated insulation and structural energy-saving wall structure. Compared to traditional concrete materials, it is not only lighter but also provides insulation functionality. Combined with the insulation board 1, it achieves better building insulation, thus meeting the higher insulation requirements of the integrated insulation and structural energy-saving wall structure.

[0049] In this embodiment, the insulation layer 11 is a Class A fire-resistant insulation material composed of a single homogeneous material. The Class A fire-resistant insulation material effectively ensures the fire resistance and insulation performance of the integrated insulation and structural energy-saving wall structure, thus eliminating the need for additional inorganic composite panels to enhance its strength and fire resistance.

[0050] The insulation layer 11 can be made of polyurethane insulation material or silicon graphene insulation material, which effectively ensures the insulation and fire resistance of the integrated insulation and structural energy-saving wall structure, and greatly improves the safety and stability of the integrated insulation and structural energy-saving wall structure.

[0051] The metal connector includes an anchor plate 31 and an anchor rod 32. The anchor plate 31 abuts against the side of the insulation layer 11 facing away from the wall masonry material 2. One end of the anchor rod 32 is connected to the anchor plate 31, and the other end of the anchor rod 32 passes through the insulation layer 11 and connects to the wall masonry material 2. The insulation material layer covers the outer surface of the anchor plate 31 and the anchor rod 32. The metal connector connects the insulation board 1 to the wall masonry material 2 by the anchor plate 31 abutting against the outer side of the insulation layer 11 and the anchor rod 32. The overall structure is simple and very convenient to use.

[0052] The outer surface of the anchoring component 3 has an outwardly protruding blocking structure 33. The outwardly protruding blocking structures 33 are located on the anchor rod 32 and there are multiple of them. The multiple blocking structures 33 are closely abutted against the insulation board 1 and the wall masonry material 2, which further strengthens the connection strength of the integrated insulation and structural energy-saving wall structure, effectively prevents falling, and greatly improves the safety and stability of the integrated insulation and structural energy-saving wall structure.

[0053] In this embodiment, the anchoring component 3 further includes a connecting nut 34. The anchor rod 32 passes through the wall masonry material 2 and is connected to the connecting nut 34, with the connecting nut 34 abutting against the inner side of the wall masonry material 2. The anchoring component 3 abuts against the outer side of the insulation board 1 via the anchor plate 31 and against the inner side of the wall masonry material 2 via the connecting nut 34, further strengthening the connection strength of the integrated insulation and structural energy-saving wall structure, resulting in higher safety and stability. Furthermore, the threaded connection method makes it very convenient to use.

[0054] In this embodiment, the insulation board 1 also includes a reinforcing mesh 12, which is built into the insulation layer 11 and / or placed on the surface of the insulation layer 11. The anchoring component 3 passes through the reinforcing mesh 12. During the processing of the insulation board 1, the reinforcing mesh 12 is placed on top of the raw material composition of the insulation layer 11 after the first layer of material is applied in the mold. Then, the raw material composition of the insulation layer 11 is applied a second time in the mold, so that the raw material composition of the insulation layer 11 completely wraps the reinforcing mesh 12 after the second layer of material is applied, thus realizing that the reinforcing mesh 12 is built into the insulation layer 11. Of course, the reinforcing mesh 12 can also be placed on the surface of the insulation layer 11 after the insulation layer 11 is processed. The reinforcing mesh 12 can further enhance the overall structural strength of the integrated insulation and structural energy-saving wall structure, greatly improving the safety and stability of the integrated insulation and structural energy-saving wall structure.

[0055] The integrated insulation and structural energy-saving wall structure also includes a finishing layer. The finishing layer can be attached to the side of the insulation layer 11 facing away from the wall masonry material 2, or it can be attached to the side of the wall masonry material 2 facing away from the insulation board 1. The finishing layer provides enhanced protection, ensuring the good functionality of the integrated insulation and structural energy-saving wall structure.

[0056] The finishing layer includes mortar and a mesh fabric. The mortar is connected to one side of the insulation layer 11 facing away from the wall masonry material 2 and / or one side of the wall masonry material 2 facing away from the insulation board 1. The mesh fabric is embedded within the mortar. The mesh arrangement within the mortar enhances the overall structural strength of the finishing layer and serves for leveling and protection. Preferably, the mortar is a polymer-modified crack-resistant mortar.

[0057] The integrated insulation and structural energy-saving wall structure also includes a finishing layer, which is connected to the side of the insulation layer 11 facing away from the wall masonry material 2. The finishing layer can also be connected to the outer side of the plaster layer. The finishing layer is used to protect the wall, beautify the building, and meet usage requirements.

[0058] The finishing layer can be made of paint, ceramic tile, stone, metal sheet, or UHPC. When the finishing layer is made of UHPC, a reinforcing mesh structure is added within it. This reinforcing mesh structure effectively strengthens the structural strength of the finishing layer, significantly improving the stability of the integrated insulation and structural energy-saving wall structure.

[0059] Example 2

[0060] like Figure 2 As shown, the same parts of the integrated insulation and structural energy-saving wall structure in this embodiment are not repeated with those in Embodiment 1; only the differences are described. In this Embodiment 2, the integrated insulation and structural energy-saving wall structure also includes a connecting layer 5. The connecting layer 5 is located between the outer surface of the wall masonry material 2 and the insulation board 1, and is connected to both the outer surface of the wall masonry material 2 and the insulation board 1. The connecting layer 5 further strengthens the connection between the insulation board 1 and the wall masonry material 2, greatly improving the structural stability and firmness, and effectively overcoming the drawbacks of the construction method of attaching the external insulation layer after the wall masonry is completed. The connecting layer 5 can be mortar, and the wall masonry material 2 is constructed using mortar according to the wall masonry requirements.

[0061] The thickness of the connecting layer 5 is not less than 10mm. This means the gap between the insulation board 1 and the wall masonry material 2 is not less than 10mm, ensuring sufficient space between them to accommodate the connecting layer 5 and effectively strengthening the connection between them. Preferably, the thickness of the connecting layer 5 is 10-25mm. Reducing the overall thickness of the integrated insulation and structural energy-saving wall structure while maintaining connection strength minimizes the impact on usable indoor area and increases the building's usable floor area.

[0062] Example 3

[0063] like Figure 3 As shown, the same parts of the integrated insulation and structural energy-saving wall structure in this embodiment as in Embodiment 1 will not be repeated; only the differences will be explained. In this Embodiment 3, the wall masonry material 2 is brick block. During construction of the integrated insulation and structural energy-saving wall structure, the insulation board 1 is first fixedly connected to the beams and columns of the building wall. Using the tie rods left during the beam and column casting process, a support system is installed on the outside of the insulation board 1. The wall masonry material 2 is constructed according to the wall masonry requirements. During the construction of the wall masonry material 2, after a certain number of layers of the wall masonry material 2 are completed, anchoring components 3 are installed, so that the anchoring components 3 penetrate through the outer side of the insulation board 1 and are inserted into and connected to the wall masonry material 2, thereby realizing the connection between the insulation board 1 and the wall masonry material 2.

[0064] In this embodiment 3, the anchoring component 3 is connected to the horizontal joint of the wall masonry material 2. Of course, in other embodiments, the anchoring component 3 can also be connected to the vertical joint of the wall masonry material 2 or within the masonry material itself.

[0065] The wall masonry material 2 has transverse tie bars 21, and the anchoring component 3 is connected to the transverse tie bars 21. The anchor rod 32 will pass through the insulation board 1 and extend into the transverse joint of the wall masonry material 2 and connect with the transverse tie bars 21 placed in the transverse joint of the wall masonry material 2, further improving the connection strength of the integrated insulation and structural energy-saving wall structure, and making it safer and more stable.

[0066] The wall masonry material 2 has vertical columns inside. When the width of the wall masonry material 2 is too wide during horizontal construction, adding vertical columns inside the wall masonry material 2 effectively strengthens the structural strength of the wall masonry material 2, thereby further improving the stability and firmness of the structure.

[0067] The wall masonry material 2 has a transverse wainscoting. When the wall masonry material 2 is too tall during vertical construction, adding a transverse wainscoting effectively strengthens the structural strength of the wall masonry material 2, thereby further improving the stability and firmness of the structure.

[0068] The integrated insulation and structural energy-saving wall structure also includes a concrete guide wall 4, which is connected to the inner bottom of the insulation board 1, and the wall masonry material 2 is connected to the concrete guide wall 4. By positioning the concrete guide wall 4 below the wall masonry material 2, it provides a reference point for the insulation board 1 during the construction of the wall masonry material 2, further improving the control of flatness requirements on both sides of the integrated insulation and structural energy-saving wall structure. The concrete guide wall 4 is cast in place with concrete.

[0069] Example 4

[0070] like Figure 4 As shown, the parts of the integrated insulation and structural energy-saving wall structure in this embodiment that are the same as those in Embodiment 1 will not be repeated; only the differences will be explained. In this Embodiment 4, the integrated insulation and structural energy-saving wall structure also includes a waterproof padding layer 6, which is located between the outer side of the wall masonry material 2 and the insulation board 1. First, the outer insulation board 1 is erected, then the waterproof padding layer 6 is applied to the inner side of the insulation board 1, and then the wall masonry material 2 is placed against it and fixed. Finally, the anchoring component 3, which penetrates the insulation board 1 and the wall masonry material 2, is installed to achieve structural fixation. The waterproof padding layer 6 serves a waterproof function and is located between the outer side of the wall masonry material 2 and the insulation board 1, further enhancing the waterproof effect of the integrated insulation and structural energy-saving wall structure.

[0071] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A building energy-saving wall structure integrating thermal insulation and structural design, characterized in that, It includes an insulation board, wall masonry materials, and several anchoring components. The insulation board includes an insulation layer made of fire-resistant material with a fire rating of Class A. The anchoring components include a metal connector and an insulation material layer. The insulation material layer covers the outer surface of the metal connector, and both the metal connector and the insulation material layer penetrate the insulation layer from one side, so that the anchoring components are exposed on the other side of the insulation layer. The anchoring components are inserted into and connected to the wall masonry materials, so that the insulation board is placed on the outer surface of the wall masonry materials.

2. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The metal connector includes an anchor plate and an anchor rod. The anchor plate abuts against the side of the insulation layer facing away from the wall masonry material. One end of the anchor rod is connected to the anchor plate, and the other end of the anchor rod passes through the insulation layer and is connected to the wall masonry material. The thermal insulation material layer covers the outer surface of the anchor plate and the anchor rod. And / or, the insulation board further includes a reinforcing mesh, which is built into the insulation layer and / or placed on the surface of the insulation layer, and the anchoring component passes through the reinforcing mesh.

3. The integrated thermal insulation and structural energy-saving wall structure as described in claim 2, characterized in that, The anchoring component also includes a connecting nut, wherein the anchor rod passes through the wall masonry material and is connected to the connecting nut, and the connecting nut abuts against the inner side of the wall masonry material.

4. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The outer surface of the anchoring component has an outwardly protruding blocking structure; And / or, the insulation layer is a Class A fireproof insulation material composed of a single homogeneous material.

5. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The wall masonry material has transverse tie bars, and the anchoring component is connected to the transverse tie bars; And / or, the insulation layer is made of graphene insulation material or polyurethane insulation material.

6. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The integrated insulation and structural energy-saving wall structure also includes a connecting layer, which is located between the outer side of the wall masonry material and the insulation board and is connected to the outer side of the wall masonry material and the insulation board.

7. The integrated thermal insulation and structural energy-saving wall structure as described in claim 6, characterized in that, The thickness of the connecting layer is not less than 10 mm; And / or, the connecting layer is mortar.

8. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The integrated insulation and structural energy-saving wall structure also includes a waterproof padding layer, which is located between the outer side of the wall masonry material and the insulation board; And / or, the wall masonry material includes one or more of aerated concrete blocks, aerated concrete block bricks, ALC strips, and sintered shale bricks; when the wall masonry material includes multiple of aerated concrete blocks, aerated concrete block bricks, ALC strips, and sintered shale bricks, the multiple materials are stacked on top of each other.

9. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The integrated insulation and structural energy-saving wall structure also includes a plastering layer, which is connected to one side of the insulation layer facing away from the wall masonry material and / or one side of the wall masonry material facing away from the insulation board. And / or, the integrated insulation and structural energy-saving wall structure further includes a finishing layer, which is connected to the side of the insulation layer facing away from the wall masonry material.

10. The integrated thermal insulation and structural energy-saving wall structure as described in claim 1, characterized in that, The wall masonry material contains vertical columns and / or horizontal beams; And / or, the integrated insulation and structural energy-saving wall structure further includes a concrete guide wall, which is connected to the inner bottom of the insulation board, and the wall masonry material is connected to the concrete guide wall.

Images