High-compressive-strength outer wall thermal insulation structure

Abstract

The utility model discloses a high compressive strength external wall thermal insulation structure relates to external wall thermal insulation structure technical field, the external wall thermal insulation structure includes the wall body, be equipped with the cavity in the wall body, the wall body outer end is equipped with a plurality of spring on the inner side of annular block, be equipped with a plurality of fixed column in the cavity, the protective layer is provided with a plurality of insertion columns corresponding to the fixing columns, the insertion columns are provided with limiting rings, the fixing columns are internally provided with insertion grooves corresponding to the insertion columns, the insertion grooves are internally provided with limiting grooves, and the limiting rings are located in the limiting grooves and matched with the limiting grooves. The protective layer extrudes the spring, the protective layer can be rapidly installed through cooperation of the limiting ring and the limiting groove, the spring has a buffering function, and damage caused by collision to the protective layer is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of external wall thermal insulation structures, in particular to an external wall thermal insulation structure with high compressive strength. Background Art

[0002] Building is a general term for buildings and structures. In order to ensure the indoor temperature during construction, insulation structure needs to be installed on the outside of the building wall.

[0003] An external wall insulation structure described in the patent with the existing announcement number CN 215759762 U includes an external wall, an insulation board is attached to one end of the external wall of the external wall, an insulation layer is provided on the inner wall of the insulation board, the insulation layer includes a phenolic foam board layer, the phenolic foam board layer is arranged at one end of the inner wall of the insulation board, a steel mesh is adhered to one end of the external wall of the phenolic foam board layer, a glue powder polystyrene particle layer is adhered to the outer wall of the steel mesh, and a rock wool layer is adhered to one end of the external wall of the glue powder polystyrene particle layer. The external wall insulation structure enables the phenolic foam board layer, the glue powder polystyrene particle layer and the rock wool layer to have good insulation and sound absorption performance. The thermal insulation properties of rubber and plastic are used to provide three-layer thermal insulation protection to further improve the thermal insulation stability of the exterior wall. Both the polyurethane waterproof coating layer and the permeable waterproof agent layer have good waterproof, anti-corrosion, dustproof and other properties, and perform double anti-penetration, effectively preventing rainwater from contacting the thermal insulation layer and improving the thermal insulation stability of the thermal insulation board. However, the structure has two anchors installed at one end of the outer wall of the exterior wall, which are fixed through the opening on the thermal insulation board and the gap between the outer walls of the two anchors. This installation method is likely to cause damage to the thermal insulation board and the wall, and is not easy to disassemble.

[0004] Based on this, a high compressive strength exterior wall insulation structure is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide an external wall insulation structure with high compressive strength, so as to solve the problems in the background technology that the gap-fit ​​installation easily causes damage to the insulation board and the wall, and is difficult to disassemble.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high compressive strength exterior wall insulation structure comprises a wall, a cavity is arranged in the wall, an insulation layer is arranged in the cavity, a protective layer is arranged on the side of the insulation layer away from the wall, the protective layer is fixed to the wall by a limiting mechanism, and a finishing layer is arranged on the outer side of the protective layer.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: a plurality of fixing columns are arranged in the cavity, and a plurality of through holes corresponding to the positions of the fixing columns are arranged in the thermal insulation layer.

[0010] In an optional solution: the limiting mechanism includes a column, the column is fixedly connected to the protective layer, a limiting ring is arranged on the column, a slot corresponding to the column is arranged in the fixed column, a limiting groove is arranged in the slot, and the limiting ring is arranged in the limiting groove.

[0011] In an optional solution: an annular block is provided at the outer end of the wall, and an annular groove corresponding to the annular block is provided on the protective layer.

[0012] In an optional solution: a plurality of springs are arranged on the inner side of the annular block at the outer end of the wall.

[0013] In an optional solution: the diameter of the through hole is larger than the diameter of the fixing column, and the diameter of the slot is larger than the diameter of the plug column.

[0014] In an optional solution: the cross-sectional area of ​​the thermal insulation layer is smaller than the cross-sectional area of ​​the cavity.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model arranges a cavity in the wall, and a plurality of springs are arranged on the inner side of the annular block at the outer end of the wall, a plurality of fixing columns are arranged in the cavity, a plurality of plug columns corresponding to the fixing columns are arranged on the protective layer, a limiting ring is arranged on the plug columns, a slot corresponding to the plug columns is arranged in the fixed column, a limiting groove is arranged in the slot, and the limiting ring is located in the limiting groove and cooperates with each other. By aligning the plug columns on the protective layer with the slots and pressing them, the protective layer squeezes the springs, and the protective layer can be quickly installed through the cooperation of the limiting ring and the limiting groove. The spring has a buffering effect, which reduces the damage to the protective layer caused by the collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the internal structure of one side of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the other side of the utility model.

[0019] Figure 3 It is a schematic diagram of the internal structure of the cavity of the utility model.

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A.

[0021] Notes on the figure numbers: 1. Wall; 2. Cavity; 3. Fixed column; 4. Spring; 5. Ring block; 6. Insulation layer; 7. Through hole; 8. Protective layer; 9. Ring groove; 10. Insert column; 11. Limiting ring; 12. Finishing layer; 13. Limiting groove; 14. Slot. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Example 1

[0024] In one embodiment, Figure 1-Figure 4 As shown, a high compressive strength exterior wall insulation structure includes a wall 1, a cavity 2 is arranged in the wall 1, an insulation layer 6 is arranged in the cavity 2, a protective layer 8 is arranged on the side of the insulation layer 6 away from the wall 1, the protective layer 8 and the wall 1 are fixed by a limiting mechanism, a finishing layer is arranged on the outside of the protective layer 8, the protective layer 8 protects the insulation layer 6, and rapid assembly and disassembly can be achieved through the limiting mechanism.

[0025] In one embodiment, Figure 1 As shown, a plurality of fixing columns 3 are arranged in the cavity 2, and a plurality of through holes 7 corresponding to the positions of the fixing columns 3 are arranged in the insulation layer 6. The insulation layer 6 is sleeved with the fixing columns 3 through the through holes 7 to fix the insulation layer 6 in the cavity 2.

[0026] In one embodiment, Figure 1 and Figure 2 As shown, the limiting mechanism includes a plug post 10, which is fixedly connected to the protective layer 8. A limiting ring 11 is arranged on the plug post 10. A slot 14 corresponding to the plug post 10 is arranged in the fixed column 3, and a limiting groove 13 is arranged in the slot 14. The limiting ring 11 is cooperated in the limiting groove 13. The plug post 10 is aligned with the slot 14 to press the protective layer 8. The limiting ring 11 on the plug post 10 cooperates with the limiting groove 13 in the slot 14 to achieve installation and quick disassembly and assembly effect.

[0027] In one embodiment, Figure 1 and Figure 2 As shown, an annular block 5 is provided at the outer end of the wall 1, and an annular groove 9 corresponding to the annular block 5 is provided on the protective layer 8. The annular block 5 cooperates with the annular groove 9 to play a limiting role.

[0028] Example 2

[0029] In one embodiment, Figure 1 As shown, a plurality of springs 4 are arranged on the inner side of the annular block 5 at the outer end of the wall 1. The springs 4 have a buffering effect to reduce the damage to the protective layer 8 caused by collision.

[0030] In one embodiment, as shown in the figure, the diameter of the through hole 7 is larger than the diameter of the fixing column 3, and the diameter of the slot 14 is larger than the diameter of the plug column 10, so as to facilitate installation and docking.

[0031] In one embodiment, as shown in the figure, the cross-sectional area of ​​the thermal insulation layer 6 is smaller than the cross-sectional area of ​​the cavity 2 , so that the thermal insulation layer 6 can be easily fixed in the cavity 2 .

[0032] The above embodiment discloses a high compressive strength exterior wall insulation structure. First, the through hole 7 of the insulation layer 6 is aligned with the fixed column 3 of the wall 1, so that the fixed column 3 passes through the through hole 7, and the insulation layer 6 is fixed in the cavity 2. By aligning the plug column 10 on the protective layer 6 with the slot 14 and pressing it, the protective layer 6 squeezes the spring 4, and the protective layer 8 can be quickly installed through the cooperation of the limiting ring 11 and the limiting groove 9.

[0033] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A high compressive strength exterior wall insulation structure, comprising a wall (1), characterized in that: A cavity (2) is arranged in the wall (1), a heat-insulating layer (6) is arranged in the cavity (2), a protective layer (8) is arranged on a side of the heat-insulating layer (6) away from the wall (1), the protective layer (8) and the wall (1) are fixed by a limiting mechanism, and a finishing layer is arranged on the outer side of the protective layer (8); The outer end of the wall (1) is located inside the annular block (5) and is provided with a plurality of springs (4).

2. The high compressive strength exterior wall insulation structure according to claim 1, characterized in that: A plurality of fixing columns (3) are arranged in the cavity (2), and a plurality of through holes (7) corresponding to the positions of the fixing columns (3) are arranged in the thermal insulation layer (6).

3. The high compressive strength exterior wall insulation structure according to claim 2, characterized in that: The limiting mechanism comprises an insertion column (10), the insertion column (10) is fixedly connected to the protective layer (8), a limiting ring (11) is arranged on the insertion column (10), a slot (14) corresponding to the insertion column (10) is arranged in the fixed column (3), a limiting groove (13) is arranged in the slot (14), and the limiting ring (11) is arranged in the limiting groove (13).

4. The high compressive strength exterior wall insulation structure according to claim 1, characterized in that: An annular block (5) is provided at the outer end of the wall (1), and an annular groove (9) corresponding to the annular block (5) is provided on the protective layer (8).

5. The high compressive strength exterior wall insulation structure according to claim 3, characterized in that: The diameter of the through hole (7) is larger than the diameter of the fixing column (3), and the diameter of the slot (14) is larger than the diameter of the plug column (10).

6. The high compressive strength exterior wall insulation structure according to claim 1, characterized in that: The cross-sectional area of ​​the thermal insulation layer (6) is smaller than the cross-sectional area of ​​the cavity (2).

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