Heat preservation integrated plinth structure

Abstract

The utility model discloses a heat preservation integrated plinth structure which comprises a concrete outer wall, an outdoor terrace arranged on the outer side of the concrete outer wall and an apron arranged on the outdoor terrace, a heat preservation layer, a protection layer and a facing layer are sequentially arranged on the outer side of the concrete outer wall, and a connecting bridge and an inner filling cavity support are arranged in the concrete outer wall in an embedded mode. One end of the connecting bridge penetrates through the heat-insulating layer and fixes the heat-insulating layer on the outer side of the concrete outer wall; one end of the inner filling cavity bracket is fixedly connected with the other end of the heat-insulating layer; a waterproof plug is arranged between the apron and the concrete outer wall. The structure can realize heat preservation and decoration integrated construction at the plinth, the construction operation is simple and convenient, and the overall service life is long.

Description

Technical Field

[0001] This utility model relates to the field of building outer ring plinth construction technology, specifically to a thermal insulation integrated plinth structure. Background Technology

[0002] Decorating and protecting building exteriors is a growing trend, with diverse forms of protection emerging, such as granite and marble cladding, ceramic exterior wall tiles, and stone-coated paints. Traditionally, the plinth of exterior walls, especially at the corners where there are gaps between the wall and the foundation, is inevitably subject to erosion from various external conditions, including rainwater splashes and groundwater accumulation, affecting the overall aesthetics and lifespan of the exterior. Therefore, it is necessary to prevent rainwater and snowmelt from seeping into the building's exterior walls through the plinth to better protect them, prevent erosion, and extend the building's lifespan. This objectively necessitates the installation of flashing or drainage systems at the plinth to guide rainwater, diverting water that accumulates near the wall's base. However, the installation of these flashing or drainage systems can lead to cracking or damage to the insulation layer at the plinth, affecting its lifespan. Utility Model Content

[0003] The purpose of this utility model is to provide an integrated insulation plinth structure, which can realize the integrated construction of insulation and decoration at the plinth, and the construction operation is simple and convenient, with a long overall service life.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An integrated thermal insulation plinth structure includes a concrete exterior wall, an outdoor ground surface located outside the concrete exterior wall, and a drainage apron located on the outdoor ground surface. An insulation layer, a protective layer, and a finishing layer are sequentially installed on the outside of the concrete exterior wall. A connecting bridge and an inner filling cavity support are pre-embedded within the concrete exterior wall. One end of the connecting bridge passes through the insulation layer and fixes the insulation layer to the outside of the concrete exterior wall. One end of the inner filling cavity support is fixedly connected to the other end of the insulation layer. A waterproof seal is installed between the drainage apron and the concrete exterior wall.

[0006] Preferably, a wire mesh is provided inside the protective layer, and multiple external filling cavity supports are installed on the wire mesh, with one end of each external filling cavity support fixedly installed on the insulation layer.

[0007] Preferably, an L-shaped connector is provided inside the protective layer, with one end of the L-shaped connector passing through the insulation layer and fixedly installed inside the concrete exterior wall.

[0008] Preferably, a connecting part is provided at the end of the inner filling cavity support, and an extrusion part is detachably installed on the connecting part, the extrusion part extruding and fixing the insulation layer to the outside of the concrete outer wall.

[0009] Preferably, a waterproof layer is provided at the bottom of the insulation layer, the protective layer and the finishing layer, and one end of the waterproof layer is integrally connected to the waterproof sealant.

[0010] Preferably, a flashing decal is installed on the bottom outer side of the finishing layer.

[0011] In this invention, the inner filling cavity support and connecting bridge securely fix both ends of the insulation layer, ensuring reliable connection. The steel wire mesh and outer filling cavity support enhance the stability of the protective layer installation, while the L-shaped connector further improves installation stability and guarantees the overall structure's service life. The drainage system effectively removes rainwater, preventing erosion, and the flashing further protects against rainwater damage. It also facilitates replacement and reduces enclosure costs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] In the diagram: 1. Concrete exterior wall; 2. Outdoor ground surface; 3. Drip edge; 4. Insulation layer; 5. Protective layer; 6. Finishing layer; 7. Connecting bridge; 8. Inner filling cavity support; 9. Extrusion section; 10. Wire mesh; 11. Outer filling cavity support; 12. L-shaped connector; 13. Waterproof sealing; 14. Waterproof layer; 15. Flashing. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] like Figure 1 The illustrated integrated thermal insulation plinth structure includes a concrete exterior wall 1, an outdoor ground slab 2 located on the outside of the concrete exterior wall 1, and a drainage ditch 3 located on the outdoor ground slab 2. The drainage ditch 3 is inclined to facilitate rainwater drainage, reduce rainwater splashing, and reduce rainwater corrosion.

[0016] An insulation layer 4, a protective layer 5, and a finishing layer 6 are sequentially installed on the outer side of the concrete exterior wall 1. In this embodiment, the insulation layer 4 is a honeycomb closed-cell composite insulation board. A connecting bridge 7 and an inner filling cavity support 8 are pre-embedded in the concrete exterior wall 1. One end of the connecting bridge 7 passes through the insulation layer 4 and fixes the insulation layer 4 to the outer side of the concrete exterior wall 1. One end of the inner filling cavity support 8 is fixedly connected to the other end of the insulation layer 4. Specifically, one end of the inner filling cavity support 8 is flush with the outer end face of the concrete exterior wall 1. Fastening screws are installed on the exposed end of the inner filling cavity support 8 to fix the inner end face of the insulation layer 4. A connecting part is provided at the end of the inner filling cavity support 8, and a pressing part 9 is detachably installed on the connecting part. The pressing part 9 presses and fixes the insulation layer 4 to the outer side of the concrete exterior wall 1. This ensures that the insulation layer 4 can be stably and reliably fixed to the outer side of the concrete exterior wall 1.

[0017] The protective layer 5 is a cement mortar coating applied to the outside of the insulation layer 4. A wire mesh 10 is installed inside the protective layer 5, and multiple external filling cavity supports 11 are mounted on the wire mesh 10. One end of each external filling cavity support 11 is fixed to the insulation layer 4 with fasteners, ensuring a secure connection between the protective layer 5 and the insulation layer 4. To further improve the reliability of the connection of the protective layer 5, an L-shaped connector 12 is installed inside the protective layer 5. One end of the L-shaped connector 12 passes through the insulation layer 4 and is fixedly cast into the concrete exterior wall 1. The other end of the L-shaped connector 12 is fixedly connected to the wire mesh 10.

[0018] A waterproof sealant 13 is installed between the apron 3 and the concrete exterior wall 1. The waterproof sealant 13 is a building waterproofing adhesive installed between the apron 3 and the concrete exterior wall 1 to prevent rainwater from seeping into the interior through the concrete exterior wall 1. Furthermore, to improve waterproofing and prevent rainwater from seeping into the insulation layer 4 and affecting its insulation effect, a waterproof layer 14 is installed at the bottom of the insulation layer 4, protective layer 5, and finishing layer 6. The waterproof layer 14 is located above the apron 3, and one end of the waterproof layer 14 is integrally connected to the waterproof sealant 13. Even further, to prevent rainwater corrosion of the finishing layer 6, a flashing 15 is installed on the bottom outer side of the finishing layer 6. When the flashing 15 is damaged or falls off, it can be replaced, reducing maintenance costs.

[0019] The above embodiments are merely illustrative of the concept and implementation of this utility model, and are not intended to limit it. Under the concept of this utility model, the technical solutions without substantial changes are still within the scope of protection.

Claims

1. A thermally insulated integrated plinth structure, comprising a concrete exterior wall, an outdoor ground slab located on the outside of the concrete exterior wall, and a drainage system located on the outdoor ground slab, characterized in that: An insulation layer, a protective layer, and a finishing layer are sequentially installed on the outer side of the concrete exterior wall. A connecting bridge and an inner filling cavity support are pre-embedded inside the concrete exterior wall. One end of the connecting bridge passes through the insulation layer and fixes the insulation layer to the outer side of the concrete exterior wall. One end of the inner filling cavity support is fixedly connected to the other end of the insulation layer. A waterproof seal is installed between the drainage apron and the concrete exterior wall.

2. The integrated thermal insulation support structure according to claim 1, characterized in that: A wire mesh is installed inside the protective layer, and multiple external filling cavity supports are installed on the wire mesh. One end of each external filling cavity support is fixedly installed on the insulation layer.

3. The integrated thermal insulation support structure according to claim 2, characterized in that: An L-shaped connector is installed inside the protective layer, with one end of the L-shaped connector passing through the insulation layer and fixed inside the concrete exterior wall.

4. The integrated thermal insulation plinth structure according to claim 1 or 3, characterized in that: A connecting part is provided at the end of the inner filling cavity support, and an extrusion part is detachably installed on the connecting part. The extrusion part extrudes and fixes the insulation layer to the outside of the concrete exterior wall.

5. The integrated thermal insulation support structure according to claim 1, characterized in that: A waterproof layer is provided at the bottom of the insulation layer, the protective layer and the finishing layer, and one end of the waterproof layer is integrally connected to the waterproof sealant.

6. The integrated thermal insulation plinth structure according to claim 1, characterized in that: A flashing decal is installed on the outer bottom of the finishing layer.

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