Integrated two-way positioning heat preservation and non-demolition wall

Abstract

The utility model provides a kind of integrated two-way positioning heat preservation exempt from dismantling wall body, including heat preservation main body, exempt from dismantling board and reinforcing mesh, exempt from dismantling board and heat preservation main body are equipped with gap, reinforcing mesh is placed in gap matching, eight-shaped branch leg is welded and fixed on the transverse muscle of reinforcing mesh, and eight-shaped branch leg is supported in the inner side of heat preservation main body;Between heat preservation main body and exempt from dismantling board, evenly equipped with several cross bracing, one end of cross bracing is supported in the inner side of heat preservation main body, and the other end is supported in the inner side of exempt from dismantling board;The wall body is supported between heat preservation main body and exempt from dismantling board by cross bracing, and the L row groove body formed by long groove and limiting groove on cross bracing can be clamped and fixed the transverse muscle of reinforcing mesh, realize the limiting and fixed of reinforcing mesh, and eight-shaped branch leg is set on the transverse muscle and supported on wall surface to further stabilize reinforcing mesh, guarantee the position precision and installation stability of reinforcing mesh, structure is simple and will not damage wall body structure, improve the strength of wall body after overall forming.

Description

Technical Field

[0001] This utility model relates to the field of building walls, and in particular to an integrated bidirectional positioning thermal insulation wall that does not require demolition. Background Technology

[0002] Non-removable insulated walls are a new type of wall structure that integrates insulation, load-bearing, and decoration functions. Its core feature is that no formwork needs to be removed during construction, significantly simplifying the process and shortening the construction period. They typically employ a composite structure, with an inner layer primarily composed of load-bearing materials such as concrete, sandwiched with insulation materials such as polystyrene board, extruded polystyrene board, or rock wool, and an outer layer with a waterproof and crack-resistant protective coating. Some also include a pre-installed decorative layer. This type of wall effectively reduces thermal bridging, offering superior insulation performance compared to traditional walls, thus reducing building energy consumption and aligning with green building principles.

[0003] Utility model patent application number CN201921151374.8 discloses a positioning and installation mechanism for a non-removable formwork of rock wool composite insulation for exterior walls. This patent describes a steel reinforcement fixing component composed of a serrated ring shell, an internal groove, a serrated groove, a ring fixing block, and a bottom fixing column. This component provides a more secure fixation for the bottom vertical and longitudinal positioning steel bars. The bottom fixing column of the steel reinforcement fixing component is connected to the exterior wall, ensuring good fixation during use. However, this type of steel reinforcement fixing component for insulation walls requires a connecting groove to be installed on the wall, which can damage the wall structure. Furthermore, the steel reinforcement fixing component cannot be supported between the wall and the outer non-removable formwork, thus failing to provide auxiliary positioning and limiting functions. Its function is relatively limited and needs improvement. Utility Model Content

[0004] To address the aforementioned issues, this utility model proposes an integrated, bidirectional positioning, heat-insulating, and non-removable wall structure.

[0005] The technical solution of this utility model is as follows: an integrated bidirectional positioning thermal insulation non-removable wall panel, comprising an insulation body, a non-removable panel, and a steel mesh. The non-removable panel and the insulation body are arranged parallel to each other, with a gap between them. The steel mesh is placed within the gap. A figure-eight shaped support leg is welded and fixed to the transverse reinforcement of the steel mesh. Several figure-eight shaped supports are evenly arranged according to the length of the transverse reinforcement. The figure-eight shaped supports are supported on the inner side of the insulation body. Several horizontal bracing members are evenly arranged between the insulation body and the non-removable panel. The horizontal bracing members are located on one side of the figure-eight shaped supports. The number of figure-eight shaped supports is basically the same as the number of horizontal bracing members. One end of the horizontal bracing member is supported on the inner side of the insulation body, and the other end is supported on the inner side of the non-removable panel.

[0006] Preferably, the cross brace is a cylindrical tube made of plastic tubing, and an annular seat is provided at one end of the cross brace, which supports the inner side of the insulation body.

[0007] Preferably, a number of reinforcing ribs are evenly distributed between the outer surfaces of the annular seat and the cross brace. The reinforcing ribs are triangular plates, which are integrally formed with the outer surfaces of the annular seat and the cross brace.

[0008] Preferably, the cross brace has two long grooves symmetrically arranged on both sides along the generatrix direction, which penetrate the annular seat. A limiting groove is provided vertically at the inner end of the long groove. The limiting groove and the long groove form an L-shaped groove structure. The transverse bars of the steel mesh pass through the two limiting grooves laterally.

[0009] Preferably, the junction of the long groove and the limiting groove is provided with a sloping side, and the sloping side forms a bent structure at the end of the long groove, with a smooth transition between the sloping side and the limiting groove.

[0010] Preferably, the end of the cross brace is provided with two symmetrical grout-permeable square holes, which are located outside the limiting groove.

[0011] Preferably, the spacing between the steel mesh and the insulation body and the non-removable panel is the same, and the thickness of the non-removable panel is less than the thickness of the insulation body.

[0012] The beneficial technical effects of this utility model are as follows: This utility model uses a horizontal support member to support the insulation body and the non-removable panel. The L-shaped groove formed by the long groove and the limiting groove on the horizontal support member can clamp and fix the transverse bars of the steel mesh, thereby limiting and fixing the steel mesh. Furthermore, figure-eight legs are set on the transverse bars to support the wall surface, forming a two-way positioning, which further stabilizes the steel mesh, ensures the positional accuracy and installation stability of the steel mesh, and has a simple structure that does not damage the wall structure, thereby improving the overall strength of the wall after it is formed. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 yes Figure 1 A schematic diagram of the side view structure; Figure 3 yes Figure 2 A schematic diagram of the AA-direction cross-section structure; Figure 4 This is a three-dimensional structural diagram of the present invention after removing the non-removable panel; Figure 5 yes Figure 4 A magnified view of a portion of the image; Figure 6 This is a three-dimensional structural diagram of the cross brace; Figure 7 This is a schematic diagram of a three-dimensional structure of a cross brace consisting of three square holes for grout penetration.

[0014] In the diagram, 1. Insulation body, 2. No-removal panel, 3. Steel mesh, 31. Horizontal reinforcement, 32. V-shaped support leg, 4. Horizontal brace, 41. Circular seat, 42. Reinforcing bar, 43. Long groove, 44. Limiting groove, 45. Grouting square hole, 46. Sloping side. Detailed Implementation

[0015] Example 1, see appendix Figure 1-3 An integrated, bidirectional positioning, insulated, non-removable wall structure includes an insulation body 1, a non-removable panel 2, and a steel mesh 3. A gap exists between the non-removable panel 2 and the insulation body 1, serving as a pouring chamber. After concrete is poured into this chamber, the non-removable panel 2 and the insulation body 1 are fixedly connected as a single unit, forming the non-removable insulated wall structure. The steel mesh 3 is placed within the gap. V-shaped supports 32 are welded and fixed to the transverse reinforcing bars 31 of the steel mesh 3, supporting the inner side of the insulation body 1. The steel mesh 3 is stably supported on the inner side of the insulation body 1 by the V-shaped supports 32. Several horizontal braces 4 are evenly distributed between the insulation body 1 and the non-removable panel 2. One end of each horizontal brace supports the inner side of the insulation body, and the other end supports the inner side of the non-removable panel 2. These horizontal braces 4 serve as limiting supports, ensuring the dimensional accuracy of the pouring gap between the non-removable panel 2 and the insulation body 1, avoiding problems such as large or small gaps in some areas, and improving the pouring quality.

[0016] The spacing between the steel mesh 3 and the insulation body 1 and the non-removable board 2 is the same, ensuring that the steel mesh is located in the middle of the gap between the insulation body and the non-removable board after the concrete is poured.

[0017] Example 2, see appendix Figure 3-7 This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that the cross support 4 is a cylindrical tube, and an annular seat 41 is provided at one end of the cross support 4. Several reinforcing ribs 42 are evenly distributed between the annular seat 41 and the outer side of the cross support 4. The annular seat is supported on the inner side of the insulation body. The contact area between the cross support 4 and the insulation body 1 is increased by the annular seat 41, thereby improving its support stability and avoiding tilting and misalignment.

[0018] Two permeable square holes 45 are symmetrically provided at the ends of the cross brace 4. When pouring concrete grout, the grout can enter the cross brace 4 through the permeable square holes 45 and form a concrete column in the cross brace to connect the insulation body 1 and the non-removable board 2.

[0019] Two long grooves 43 are symmetrically arranged on both sides of the cross brace 4 along the direction of the generatrix, passing through the annular seat 41. A limiting groove 44 is provided vertically at the inner end of the long groove 43. The transverse bars 31 on the steel mesh 3 pass through the two limiting grooves 44 laterally. During installation, the transverse bars 31 are inserted from the long groove 43 into the limiting groove 44 and are clamped and fixed from the limiting groove.

[0020] A sloping side surface 46 is provided at the junction of the long groove 43 and the limiting groove 44. The sloping side surface 46 and the limiting groove 44 are smoothly transitioned. The sloping side surface 46 is used to increase the area of ​​the step formed at the limiting groove 44, thereby increasing the size of the limiting groove 44, improving its locking and limiting effect, and preventing slippage.

[0021] In this embodiment, the horizontal brace 4 is supported between the insulation body 1 and the non-removable panel 2. The L-shaped groove formed by the long groove 43 and the limiting groove 44 on the horizontal brace 4 can clamp and fix the transverse reinforcement 31 of the steel mesh 3, thereby limiting and fixing the steel mesh 3. Combined with the figure-eight legs 32 set on the transverse reinforcement 31 to support the wall, a two-way positioning is formed, which further stabilizes the steel mesh 3, ensures the positional accuracy and installation stability of the steel mesh 3, and the structure is simple and will not damage the wall structure.

Claims

1. An integrated, bidirectional positioning, heat-insulating, non-removable wall system, characterized in that: It includes an insulation body, a non-removable panel, and a steel mesh. There is a gap between the non-removable panel and the insulation body, and the steel mesh is placed in the gap. V-shaped supports are welded and fixed on the transverse bars of the steel mesh, and the V-shaped supports are supported on the inner side of the insulation body. Several horizontal braces are evenly arranged between the insulation body and the non-removable panel. One end of the horizontal brace is supported on the inner side of the insulation body, and the other end is supported on the inner side of the non-removable panel.

2. The integrated bidirectional positioning thermal insulation wall system without demolition according to claim 1, characterized in that: The cross brace is in the shape of a round tube, and an annular seat is provided at one end of the cross brace. The annular seat supports the inner side of the heat insulation body.

3. The integrated bidirectional positioning thermal insulation wall system without demolition according to claim 2, characterized in that: Several reinforcing ribs are evenly distributed between the outer surfaces of the annular seat and the cross brace.

4. The integrated bidirectional positioning thermal insulation wall system without demolition according to claim 2, characterized in that: The cross brace has two long grooves symmetrically arranged on both sides along the generatrix direction, which pass through the annular seat. A limiting groove is provided vertically at the inner end of the long groove, and the transverse bars of the steel mesh pass through the two limiting grooves laterally.

5. The integrated bidirectional positioning thermal insulation wall system without demolition according to claim 4, characterized in that: The junction of the elongated groove and the limiting groove is provided with a sloping side, and the sloping side and the limiting groove are smoothly transitioned.

6. The integrated bidirectional positioning thermal insulation wall system without demolition according to claim 2, characterized in that: The end of the cross brace is provided with two symmetrical square holes for grout penetration.

7. The integrated bidirectional positioning thermal insulation wall system without demolition according to claim 1, characterized in that: The spacing between the steel mesh and the insulation body and the non-removable panel is the same.

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