A high-rise residential rooftop solar infrastructure

Abstract

The utility model relates to a kind of high-rise residential roof solar energy infrastructure, including foundation support and waterproofing membrane layer, waterproofing membrane layer is set on roof structure board by foaming agent pitch layer or concrete pitch layer, insulating layer is laid on waterproofing membrane layer, rigid concrete surface layer is set on insulating layer, foundation support prefabricated support or direct locking support on rigid concrete surface layer. Waterproofing membrane layer exceeds the periphery of foundation support ≥100mm. Foundation support and rigid concrete surface layer are provided with waterproof concrete surface layer. 10-30mm separation joint is set within 100mm outside foundation support root on waterproof concrete surface layer, and oil paste is embedded in separation joint. Its structure is simple, can give consideration to construction convenient, improve original roof waterproofing and thermal insulation performance and reduce maintenance use cost.

Description

Technical Field

[0001] This utility model relates to a building structure, specifically a solar energy foundation structure for the roof of a high-rise residential building. Background Technology

[0002] With increasing demands for environmental protection and energy conservation in residential construction, high-rise residential buildings must be equipped with solar energy systems on their roofs. Currently, solar energy foundations can be directly cast on the top layer of the existing cast-in-place roof structure without affecting the roof's waterproofing and insulation performance. However, for the renovation of completed roof structures, the current mainstream approach is to insert structural steel bars into the completed roof and cast the foundations, which directly impacts the roof's waterproofing and insulation performance. Summary of the Invention

[0003] This utility model provides a simple structure for a high-rise residential rooftop solar energy foundation that can be convenient to construct, improve the original roof's waterproof and thermal insulation performance, and reduce maintenance and usage costs.

[0004] The technical solution adopted by this utility model is: a solar energy foundation structure for a high-rise residential roof, including foundation supports and a waterproof membrane layer, characterized in that: the waterproof membrane layer is set on the roof structure slab through a foaming agent slope layer or a concrete slope layer, an insulation layer is laid on the waterproof membrane layer, a rigid concrete surface layer is set on the insulation layer, and the foundation supports are prefabricated or directly locked onto the rigid concrete surface layer.

[0005] Furthermore, the foundation support is a precast concrete support or a metal steel frame support.

[0006] Furthermore, the insulation layer is a cement mortar layer.

[0007] Furthermore, a wire mesh layer is provided between the waterproof membrane layer and the insulation layer.

[0008] Furthermore, the waterproof membrane layer extends ≥100mm beyond the outer circumference of the foundation support.

[0009] Furthermore, the waterproof membrane layer extends ≥100mm beyond the outer circumference of the foundation support.

[0010] Furthermore, the rigid concrete surface layer is a fine aggregate concrete layer.

[0011] Furthermore, a waterproof concrete surface layer is provided on the foundation support and the rigid concrete surface layer.

[0012] Furthermore, a 10-30mm expansion joint is provided within 100mm of the base of the foundation support on the waterproof concrete surface layer, and the expansion joint is sealed with sealant.

[0013] The beneficial effects of this utility model are as follows: The three-layer structure—foaming agent slope-finding layer, waterproof membrane layer, and rigid concrete surface layer—prevents rainwater from accumulating at the base of the foundation supports, thus avoiding leakage at the base; the three-layer structure—waterproof membrane layer, insulation layer, and rigid concrete surface layer—improves overall thermal insulation performance; the waterproof concrete layer on the outer surface further enhances waterproof performance, and the expansion joints above the corresponding waterproof membrane layer under the foundation supports, sealed with sealant, effectively prevent leakage caused by surface material shrinkage, temperature deformation, and cracking, ensuring the waterproof integrity of the concrete layer, effectively extending the overall structural lifespan, and reducing subsequent maintenance. The foundation support is supported by a wire mesh layer, insulation layer, and rigid concrete surface layer, providing stable rigid support. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] In the diagram: 1. Roof structural panel; 2. Foaming agent slope layer; 3. Waterproof membrane layer; 4. Wire mesh layer; 5. Insulation layer; 6. Rigid concrete surface layer; 7. Foundation support; 8. Waterproof concrete surface layer; 9. Expansion joint; 10. Ointment. Detailed Implementation

[0016] The following explanation, in conjunction with the accompanying drawings, will provide further details.

[0017] Figure 1 The diagram shows a solar energy foundation structure for a high-rise residential roof, comprising a foaming agent slope-forming layer 2, a waterproof membrane layer 3, a wire mesh layer 4, an insulation layer 5, a rigid concrete surface layer 6, foundation supports 7, and a waterproof concrete surface layer 8. The waterproof membrane layer 3 is installed on the roof structural slab 1 via the foaming agent slope-forming layer 2. The wire mesh layer 4 is then laid on top of the waterproof membrane layer 3, followed by the insulation layer 5. The rigid concrete surface layer 6 is then installed on the insulation layer 5. The foundation supports 7 are prefabricated or directly locked onto the rigid concrete surface layer 6. The waterproof concrete surface layer 8 is installed on both the foundation supports 7 and the rigid concrete surface layer 6. The waterproof membrane layer 3 extends at least 100mm beyond the outer circumference of the foundation supports. A 10-30mm expansion joint 9 is installed within 100mm of the base of the foundation supports on the waterproof concrete surface layer 8, and the expansion joint 9 is caulking with sealant 10.

[0018] In this embodiment, the foundation support is a precast concrete support or a metal steel frame support.

[0019] In this embodiment, the insulation layer is a cement mortar layer. The rigid concrete surface layer is a fine aggregate concrete layer. The above structure can be replaced with conventional cement insulation layers and rigid cement layers in existing buildings.

[0020] In this embodiment, the foaming agent slope-finding layer 2 can be replaced with a concrete slope-finding layer, and the slope-finding layer technology is an existing technology.

Claims

1. A solar energy foundation structure for a high-rise residential roof, comprising foundation supports and a waterproof membrane layer, characterized in that: The waterproof membrane layer is laid on the roof structure slab through a foaming agent slope layer or a concrete slope layer. An insulation layer is laid on the waterproof membrane layer, and a rigid concrete surface layer is laid on the insulation layer. The foundation supports are precast or directly locked onto the rigid concrete surface layer.

2. The high-rise residential rooftop solar energy foundation structure according to claim 1, characterized in that: The foundation supports are precast concrete supports or metal steel frame supports.

3. The high-rise residential rooftop solar energy foundation structure according to claim 1, characterized in that: The insulation layer is a cement mortar layer.

4. A high-rise residential rooftop solar energy foundation structure according to claim 1 or 3, characterized in that: A wire mesh layer is provided between the waterproof membrane layer and the insulation layer.

5. The high-rise residential rooftop solar energy foundation structure according to claim 1, characterized in that: The waterproof membrane layer extends ≥100mm beyond the outer circumference of the foundation support.

6. The high-rise residential rooftop solar energy foundation structure according to claim 4, characterized in that: The waterproof membrane layer extends ≥100mm beyond the outer circumference of the foundation support.

7. The high-rise residential rooftop solar energy foundation structure according to claim 1, characterized in that: The rigid concrete surface layer is a fine aggregate concrete layer.

8. The high-rise residential rooftop solar energy foundation structure according to claim 1, characterized in that: A waterproof concrete surface layer is installed on the foundation supports and the rigid concrete surface layer.

9. A high-rise residential rooftop solar energy foundation structure according to claim 8, characterized in that: A 10-30mm expansion joint is set within 100mm of the base of the foundation support on the waterproof concrete surface layer, and the expansion joint is filled with sealant.

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