Building energy-saving thermal insulation wall
By designing splicing and installation mechanisms on the insulated wall panels and utilizing structures such as clips, convex and concave strips, and positioning strips, the problem of slow construction of prefabricated insulated walls has been solved, achieving a fast and stable installation effect.
Patent Information
- Application Number
- CN202520269516.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing prefabricated insulated walls are difficult to install quickly during construction, leading to construction difficulties.
The system employs splicing and installation mechanisms, including clips, splicing tongue and groove strips, and positioning strips, to achieve rapid and stable splicing and fixing of the thermal insulation wall panels. Installation is carried out using bolt connections and brackets.
This enables rapid and stable installation of insulated wall panels, improving construction efficiency and ease of use.
Smart Images

Figure CN223838666U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of thermal insulation wall panel technology, and in particular to a building energy-saving thermal insulation wall. Background Technology
[0002] Currently, building energy conservation has become an indispensable and crucial aspect of market economy development. Selecting appropriate insulation materials to improve building insulation performance and thus reduce energy consumption not only effectively improves people's living environment but also promotes sustainable socio-economic development. People's requirements for walls go beyond just load-bearing, partitioning, and protection; they also demand insulation properties.
[0003] Currently, when adding insulation walls to older buildings, prefabricated insulation walls are often chosen. However, the prefabricated insulation walls currently in use often cannot achieve quick installation in actual use, making the actual construction process quite troublesome. Therefore, we propose a building energy-saving insulation wall to solve the problems mentioned above. Utility Model Content
[0004] The purpose of this utility model is to solve the shortcomings of the prefabricated insulated wall system used in the prior art, which often cannot achieve the effect of quick installation in actual use, making the actual construction process more troublesome. Therefore, this utility model proposes an energy-saving insulated wall system for buildings.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An energy-saving and heat-insulating wall for buildings includes a first outer shell panel and a second outer shell panel, wherein the same heat-insulating core is fixedly connected inside the first and second outer shell panels. The heat-insulating wall also includes:
[0007] The splicing mechanism is installed on one side of the first outer shell plate;
[0008] The installation mechanism is connected to the splicing mechanism and is used to fix the insulated wall to the concrete wall surface.
[0009] In one possible design, a first locking strip is fixedly installed on all four sides of the first outer shell plate, and a second locking strip is fixedly installed on all four sides of the second outer shell plate. The same connecting strip is snapped onto the first locking strip and the second locking strip.
[0010] In one possible design, supporting steel mesh plates are fixedly installed on both sides of the insulation board core, and the two supporting steel mesh plates are fixedly connected to the inner walls of the first outer shell plate and the second outer shell plate, respectively.
[0011] In one possible design, the splicing mechanism includes a first splicing recess and a first splicing protrusion fixedly installed on one side of the first outer shell plate, the first splicing recess and the first splicing protrusion being movably snapped together, and a second splicing recess and a second splicing protrusion fixedly installed on one side of the first outer shell plate, both of which are connected to the mounting mechanism.
[0012] In one possible design, the installation mechanism includes multiple positioning strips that are fixedly installed at equal intervals on one side of the second splicing concave strip. One end of each positioning strip is fixedly connected to one side of the second splicing convex strip. The installation mechanism also includes a support frame. Multiple U-shaped mounting plates are fixedly installed in a matrix on one side of the support frame. A bracket is fixedly installed on one side of each U-shaped mounting plate. The positioning strips pass through the corresponding brackets and are respectively engaged with the brackets. Multiple fixing holes are opened at equal intervals on the support frame.
[0013] In one possible design, an elastic clamping plate is fixedly installed on one side of the inner wall of the bracket, and an arc-shaped groove is opened on one side of the positioning strip, with the elastic clamping plate movably engaging with the inner wall of the arc-shaped groove.
[0014] In this application, after the insulation board core is placed inside the first and second outer shell plates, and after the first and second outer shell plates are assembled, four connecting strips can be used to splice and clamp the first and second corresponding strips, thereby achieving stable and rapid installation of the first and second outer shell plates. Then, bolts are passed through the corresponding fixing holes and pre-connected to the wall where the insulation wall panel needs to be installed. Afterwards, positioning strips can be hung on the corresponding U-shaped mounting plates. When the positioning strips are placed inside the U-shaped mounting plates, they can compress the elastic plate, causing it to deform. When the arc-shaped groove is moved to correspond to the position of the elastic plate, the deformed elastic plate will elastically return to its original position. The elastic plate is moved to one side into the arc-shaped groove, which allows the positioning strip to be braked and positioned, thus enabling stable and rapid fixing and installation of the insulation wall panel. Furthermore, when longitudinally splicing two adjacent insulation wall panels, the corresponding first splicing protrusion can be inserted into the corresponding first splicing recess when the two insulation wall panels are aligned longitudinally, ensuring accurate alignment of the two longitudinally adjacent insulation wall panels. Similarly, when connecting two transversely spliced insulation wall panels, the corresponding second splicing protrusion can be inserted into the corresponding second splicing recess when the two insulation wall panels are aligned transversely, ensuring accurate alignment of the two transversely adjacent insulation wall panels. This allows for rapid installation of the insulation wall panels.
[0015] In this utility model, the energy-saving and heat-insulating wall of a building, through a splicing mechanism, allows for the longitudinal splicing of two adjacent heat-insulating wall panels. When aligning the two heat-insulating wall panels longitudinally, a corresponding first splicing protrusion can be inserted into a corresponding first splicing recess, thereby ensuring accurate alignment of the two longitudinally adjacent heat-insulating wall panels. Furthermore, when connecting two horizontally spliced heat-insulating wall panels, a corresponding second splicing protrusion can be inserted into a corresponding second splicing recess when aligning the two heat-insulating wall panels horizontally, thereby ensuring accurate alignment of the two horizontally adjacent heat-insulating wall panels.
[0016] In this utility model, the building energy-saving and heat-insulating wall can be pre-connected to the wall to which the heat-insulating wall panel needs to be installed by means of an installation mechanism after bolts are passed through the corresponding fixing holes. Then, the positioning strip can be hung on the corresponding multiple brackets to achieve quick installation of the heat-insulating wall panel.
[0017] This invention enables the rapid and stable installation of insulation wall panels when they are added to the walls of old buildings, thus facilitating the assembly and installation of the insulation wall panels in actual use and providing excellent ease of use. Attached Figure Description
[0018] Figure 1 This is a first-view three-dimensional structural schematic diagram of an energy-saving and heat-insulating wall for buildings proposed in this utility model.
[0019] Figure 2 This is a two-dimensional structural diagram of an energy-saving and heat-insulating wall for buildings proposed in this utility model.
[0020] Figure 3 This is a three-dimensional structural diagram of an energy-saving and heat-insulating wall for buildings proposed in this utility model.
[0021] Figure 4 This is a three-dimensional schematic diagram of the separation structure of the first and second outer shell panels of an energy-saving and heat-insulating wall for buildings proposed in this utility model.
[0022] Figure 5 This utility model presents a three-dimensional schematic diagram of a support frame, multiple brackets, and multiple positioning strips connecting structure for an energy-saving and heat-insulating wall in a building.
[0023] In the diagram: 1. First outer shell panel; 2. Second outer shell panel; 3. Insulation board core; 4. Supporting steel mesh panel; 5. First retaining strip; 6. Second retaining strip; 7. Connecting retaining strip; 8. First splicing concave strip; 9. First splicing convex strip; 10. Second splicing concave strip; 11. Second splicing convex strip; 12. Positioning strip; 13. Arc groove; 14. Support frame; 15. U-shaped mounting plate; 16. Bracket; 17. Elastic retaining plate. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0025] Example 1: Refer to Figure 1-5 A type of wall, the insulated wall mainly consists of a first outer shell panel 1, a second outer shell panel 2, and an insulation core panel 3 fixedly connected between them. The insulation wall panel 3 is made of rock wool material. In order to enhance the supporting strength of the insulation core panel 3, we fix and install supporting steel mesh panels 4 on both sides of it. These two supporting steel mesh panels 4 are tightly connected to the inner walls of the first outer shell panel 1 and the second outer shell panel 2, respectively.
[0026] To enable rapid assembly of the wall panel, we fixedly installed first retaining strips 5 around the perimeter of the first outer shell panel 1, and second retaining strips 6 around the perimeter of the second outer shell panel 2. The design of these retaining strips allows for stable connection using connecting strips 7. When the connecting strips 7 engage with the first retaining strips 5 and the second retaining strips 6 respectively, the first outer shell panel 1 and the second outer shell panel 2 can be firmly joined together to form a complete insulated wall panel.
[0027] To facilitate the installation and splicing of the wall panels, a splicing mechanism was designed on one side of the first outer shell panel 1. This mechanism includes a first splicing recess 8 and a first splicing protrusion 9, which can be movably snapped together. Simultaneously, a second splicing recess 10 and a second splicing protrusion 11 are fixedly installed on the other side of the first outer shell panel 1. The design of these splicing strips allows adjacent insulation wall panels to be accurately aligned longitudinally and laterally. For longitudinal splicing, simply insert the first splicing protrusions 9 of the two insulation wall panels into the corresponding first splicing recesses 8. For lateral splicing, insert the second splicing protrusions 11 of the two insulation wall panels into the corresponding second splicing recesses 10.
[0028] Next is the design of the installation mechanism. This mechanism mainly consists of multiple positioning strips 12 that are fixedly installed at equal intervals on one side of the second splicing recess 10. One end of each positioning strip 12 is fixedly connected to one side of the second splicing protrusion 11. In addition, the installation mechanism includes a support frame 14, on one side of which multiple U-shaped mounting plates 15 are fixedly installed in a matrix. Each U-shaped mounting plate 15 has a bracket 16 fixed to one side, which is used to hold the positioning strips 12. To facilitate wall fixing, multiple fixing holes are equally spaced on the support frame 14. In the actual installation process, bolts can be used to pre-connect the support frame to the wall where the insulation wall panel needs to be installed. Then, the positioning strips 12 are hung on the corresponding brackets 16, thus achieving rapid installation of the insulation wall panel.
[0029] This application can be used in the field of thermal insulation wall panel technology, or in other fields applicable to this application.
[0030] Example 2: Reference Figure 5 Based on Embodiment 1, an improvement is made to a building energy-saving thermal insulation wall system, which is applied to the field of thermal insulation wall panel technology. To further enhance the stability of installation, an elastic clamping plate 17 is fixedly installed on the inner wall of one side of the bracket 16. This elastic clamping plate 17 can be movably engaged with the arc-shaped groove 13 opened on one side of the positioning strip 12. After the positioning strip 12 is placed in the bracket 16, the elastic clamping plate 17 will be compressed and deformed. When the arc-shaped groove 13 moves to the position corresponding to the elastic clamping plate 17, the deformed elastic clamping plate 17 will elastically reset, causing one side to move into the arc-shaped groove 13. In this way, we can use the elastic clamping plate 17 to brake and position the positioning strip 12, thereby achieving stable and rapid fixed installation of the thermal insulation wall panel.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A building energy-saving thermal insulation wall, comprising a first outer shell panel (1) and a second outer shell panel (2), wherein the same thermal insulation core (3) is fixedly connected inside the first outer shell panel (1) and the second outer shell panel (2), characterized in that, The insulated wall also includes: The splicing mechanism is installed on one side of the first outer shell plate (1); The installation mechanism is connected to the splicing mechanism and is used to fix the insulated wall to the concrete wall surface. The splicing mechanism includes a first splicing concave strip (8) and a first splicing convex strip (9) fixedly installed on one side of the first outer shell plate (1). The first splicing concave strip (8) and the first splicing convex strip (9) are movably snapped together. A second splicing concave strip (10) and a second splicing convex strip (11) are fixedly installed on one side of the first outer shell plate (1). The second splicing concave strip (10) and the second splicing convex strip (11) are both connected to the installation mechanism. The installation mechanism includes multiple positioning strips (12) that are fixedly installed at equal intervals on one side of the second splicing concave strip (10). One end of each positioning strip (12) is fixedly connected to one side of the second splicing convex strip (11). The installation mechanism also includes a support frame (14). Multiple U-shaped mounting plates (15) are fixedly installed in a matrix on one side of the support frame (14). A bracket (16) is fixedly installed on one side of the U-shaped mounting plate (15). The positioning strips (12) pass through the corresponding brackets (16) and are respectively engaged with the brackets (16). Multiple fixing holes are opened at equal intervals on the support frame (14).
2. The building energy-saving and heat-insulating wall according to claim 1, characterized in that, The first outer shell plate (1) is fixedly installed with a first clip (5) on all four sides, and the second outer shell plate (2) is fixedly installed with a second clip (6) on all four sides. The first clip (5) and the second clip (6) are connected by the same connecting clip (7).
3. The building energy-saving and heat-insulating wall according to claim 1, characterized in that, Both sides of the insulation board core (3) are fixedly installed with supporting steel mesh plates (4), and the two supporting steel mesh plates (4) are fixedly connected to the inner wall of the first outer shell plate (1) and the inner wall of the second outer shell plate (2), respectively.
4. The building energy-saving and heat-insulating wall according to claim 1, characterized in that, An elastic plate (17) is fixedly installed on one side of the inner wall of the bracket (16), and an arc groove (13) is opened on one side of the positioning strip (12). The elastic plate (17) is movably engaged with the inner wall of the arc groove (13).