Multifunctional integrated building structure
By designing a multifunctional integrated building structure that integrates photovoltaic components, rainproof components and supporting structures, the problem of lack of integration of building systems is solved, efficient integration of energy utilization, rainproofing and ventilation is achieved, and the overall performance and stability of the building are improved.
Patent Information
- Application Number
- CN202422782895.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-14
AI Technical Summary
The lack of effective integration of various systems in existing buildings leads to low system operation efficiency and high complexity, affecting overall performance optimization.
A multifunctional integrated building structure is designed, including photovoltaic modules, rainproof modules and supporting structures. The photovoltaic modules use solar energy to generate electricity, the rainproof modules prevent rainwater from intruding, and the supporting structure provides stability, forming an integrated building system.
It improves energy utilization efficiency, enhances the building's rain protection and ventilation effects, optimizes the spatial layout, and improves the overall performance and stability of the building.
Smart Images
Figure CN223329980U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of building technology, and in particular to a multifunctional integrated building structure. Background Art
[0002] In the field of modern building technology, there are many problems in energy utilization, ventilation and rain protection design, maintenance costs, structure and construction, and systems. For example, there is a lack of effective integration between systems, and energy utilization, ventilation, rain protection and other functions are independent of each other. This lack of integration not only reduces the operating efficiency of the system, but also increases the complexity and failure rate of the system, affecting the optimization of the overall performance of the building. Utility Model Content
[0003] The main purpose of this application is to provide a multifunctional integrated building structure, aiming to solve the technical problem of the lack of multi-system integration in existing buildings.
[0004] To achieve the above objectives, the present application provides a multifunctional integrated building structure for connecting to the load-bearing floors of an existing building to form an integrated structure. The building structure includes a plurality of building components sequentially arranged along the facade of the existing building, and the building components include:
[0005] a first supporting structure, the first supporting structure comprising a structural beam and two cantilever beams, the structural beam being connected to the load-bearing floor slab; one end of the two cantilever beams being respectively connected to both sides of an upper portion of the structural beam, and the cantilever beams being laterally extended away from the structural beam;
[0006] A photovoltaic assembly, comprising a photovoltaic panel and a mounting assembly, wherein the bottom of the mounting assembly is connected to the two cantilever beams, and the top of the mounting assembly is connected to the photovoltaic panel;
[0007] a second supporting structure, the second supporting structure comprising a wall under the window and two structural columns, the bottom of the wall under the window being connected to the adjacent structural beam, and the two structural columns being connected to both sides of the wall under the window respectively; and,
[0008] A rainproof assembly is arranged between the first supporting structure and the second supporting structure, the top of the rainproof assembly is connected to the structural beam; the bottom of the rainproof assembly is connected to the wall under the window and the top of the structural column.
[0009] Optionally, the rainproof assembly includes a first rainproof window arranged vertically and a second rainproof window arranged horizontally, and one end of the first rainproof window is connected to the structural beam, the other end of the first rainproof window is connected to one end of the second rainproof window, and the other end of the second rainproof window is connected to the wall under the window and the top of the structural column.
[0010] Optionally, the first rainproof window includes a first window sash and a second window sash, the first window sash is arranged on the top of the second window sash, the opening direction of the first window sash is toward the indoor, the opening direction of the second window sash is toward the outdoor, and the second rainproof window includes a third window sash, and the opening direction of the third window sash is toward the indoor.
[0011] Optionally, the second supporting structure further includes a window sill, which is arranged between the rainproof component, the structural column and the wall below the window.
[0012] Optionally, the first supporting structure further includes a cantilever plate, one end of which is connected to the lower portion of the structural beam, and the cantilever plate is laterally extended in a direction away from the structural beam, and an air-conditioning outdoor unit position is provided on the cantilever plate.
[0013] Optionally, a baffle is provided between the cantilever beam and the cantilever plate.
[0014] Optionally, one end of the baffle is detachably connected to the photovoltaic panel, and the other end of the baffle is detachably connected to the pick plate.
[0015] Optionally, the baffle is made of a perforated aluminum plate or a louver grille.
[0016] Optionally, the porosity of the baffle is greater than 60%.
[0017] Optionally, the top inclination angle of the mounting assembly is 45°.
[0018] Beneficial effects that this application can achieve:
[0019] The embodiments of this application propose a multifunctional integrated building structure that, through the photovoltaic modules in each building component, can fully utilize the building's exterior facade space to collect solar energy and convert it into electricity. The rainproof components in each building component form an effective rainproof barrier, preventing rainwater from intruding into the building interior, protecting the building structure and internal facilities, and providing conditions for air flow within the building. Through the rational combination and layout of the various components in the building assembly, this application integrates functional systems such as energy utilization, ventilation, and rainproofing into a stable integrated structure, optimizing the building's spatial layout and improving the building's overall performance, effectively resolving structural and maintenance issues caused by the lack of system integration. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural schematic diagram of a multifunctional integrated building structure according to an embodiment of the present application.
[0021] Wherein, the accompanying drawings are marked as follows:
[0022] 1-Load-bearing floor; 2-Building component; 3-First supporting structure; 4-Structural beam; 5-Cantilever beam; 6-Photovoltaic component; 7-Photovoltaic panel; 8-Installation component; 9-Second supporting structure; 10-Wall under the window; 11-Rainproof component; 12-First rainproof window; 13-Second rainproof window; 14-First window sash; 15-Second window sash; 16-Third window sash; 17-Window sill; 18-Cantilever board; 19-Baffle; 20-Air conditioner outdoor unit.
[0023] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] In order to solve the problem of lack of multi-system integration in existing buildings, the embodiment of the present application proposes a multifunctional integrated building structure.
[0026] Reference Figure 1 A multifunctional integrated building structure is used to be connected to the load-bearing floor slabs 1 of the original building to form an integrated structure. The building structure includes several building components 2 arranged in sequence along the facade of the original building. The building components 2 include a first supporting structure 3, a photovoltaic component 6, a second supporting structure 9 and a rainproof component 11.
[0027] The first support structure 3 comprises a structural beam 4 and two cantilever beams 5. The structural beam 4 is connected to the load-bearing floor 1. One end of each cantilever beam 5 is connected to either side of the upper portion of the structural beam 4, and the cantilever beams 5 extend laterally away from the structural beam 4. The structural beam 4 of the first support structure 3 is connected to the load-bearing floor 1 of the existing building, providing a reliable support foundation for the entire building assembly 2 and ensuring the stability of the building structure. The two cantilever beams 5 extend laterally from either side of the upper portion of the structural beam 4, providing mounting locations for the photovoltaic modules 6 and enhancing the structure's lateral load-bearing capacity.
[0028] Photovoltaic assembly 6 includes photovoltaic panels 7 and mounting assembly 8. The bottom of mounting assembly 8 is connected to two cantilever beams 5, and the top of mounting assembly 8 is connected to photovoltaic panels 7. Photovoltaic assembly 6 effectively utilizes solar energy, converting it into electricity to provide power for the building itself and surrounding facilities. This improves energy efficiency, reduces dependence on traditional energy sources, and helps achieve the building's energy conservation and emission reduction goals.
[0029] The second supporting structure 9 includes a wall under the window 10 and two structural columns. The bottom of the wall under the window 10 is connected to the adjacent structural beam 4, and the two structural columns are respectively connected to both sides of the wall under the window 10. Assuming that the original building has several floors, a number of building components 2 are arranged in sequence along the facade of the original building, which means that each floor corresponds to one building component 2. Therefore, the upper and lower load-bearing floor slabs 1 on the same floor are both connected to the structural beam 4, that is, the bottom of the wall under the window 10 is connected to the adjacent structural beam 4 (the structural beam 4 connected to the load-bearing floor slab 1 at the lower part of the floor). By connecting the bottom of the wall under the window 10 of the second supporting structure 9 to the adjacent structural beam 4 and the structural columns arranged on both sides of the wall under the window 10, the vertical stability of the structure is further enhanced, so that the building structure can remain stable when subjected to various external forces such as its own weight, wind load, and earthquake load.
[0030] The rainproof component 11 is arranged between the first supporting structure 3 and the second supporting structure 9, and the top of the rainproof component 11 is connected to the structural beam 4; the bottom of the rainproof component 11 is connected to the wall under the window 10 and the top of the structural column, which can effectively prevent rainwater from entering the interior of the building, protect the internal structure and equipment of the building from rainwater erosion, extend the service life of the building, and at the same time ensure air flow inside the building.
[0031] The multifunctional integrated building structure proposed in the above embodiment utilizes photovoltaic modules 6 in each building assembly to fully utilize the building's exterior facade space, harvesting solar energy and converting it into electricity. The rainproof components 11 in each building assembly 2 form an effective rain barrier, preventing rainwater from intruding into the building interior, protecting the building structure and internal facilities, and facilitating air flow within the building. Through the rational combination and layout of the various components in the building assembly 2, this application integrates functional systems such as energy utilization, ventilation, and rainproofing into a stable, integrated structure, optimizing the building's spatial layout and improving its overall performance. This effectively addresses structural and maintenance issues arising from a lack of system integration.
[0032] As an implementable method, refer to Figure 1 The mounting assembly 8 may include a plurality of horizontally arranged brackets, vertically arranged brackets, and inclined brackets connected together. Each bracket may be made of galvanized steel tubes. The dimensions of the horizontally and vertically arranged galvanized steel tubes are 50*50*4mm, and the dimensions of the inclined galvanized steel tubes are 30*30*4mm.
[0033] As an implementable manner, the mounting assembly 8 and the photovoltaic panel 7 can be connected by a detachable connection method such as bolts and snaps, so as to facilitate the maintenance and replacement of the photovoltaic panel 7.
[0034] As an optional embodiment, refer to Figure 1The rainproof assembly 11 includes a first rainproof window 12 arranged vertically and a second rainproof window 13 arranged horizontally, and one end of the first rainproof window 12 is connected to the structural beam 4, the other end of the first rainproof window 12 is connected to one end of the second rainproof window 13, and the other end of the second rainproof window 13 is connected to the wall 10 under the window and the top of the structural column.
[0035] Specifically, a first rainscreen 12 is vertically connected to the structural beam 4, while a second rainscreen 13 is horizontally connected to the window lower wall 10 and the top of the structural column. These two windows work together to form a complete rainproof coverage area from the upper structural beam 4 to the lower window lower wall 10 and the structural column. These windows can be selectively opened as needed to effectively block both rainwater falling from above and rainwater blowing from the side, providing comprehensive rain protection for the building interior. This prevents rainwater from entering the building and causing structural damage, dampness in equipment, and other problems, ensuring a dry and safe interior environment.
[0036] As an optional embodiment, refer to Figure 1 The first rainproof window 12 includes a first window sash 14 and a second window sash 15. The first window sash 14 is arranged on the top of the second window sash 15. The opening direction of the first window sash 14 is to open toward the room, and the opening direction of the second window sash 15 is to open toward the outside. The second rainproof window 13 includes a third window sash 16. The opening direction of the third window sash 16 is to open toward the room.
[0037] Specifically, the design of the first window sash 14 opening toward the interior, the second window sash 15 opening toward the exterior, and the third window sash 16 opening toward the interior creates a unique air flow path. When these windows are opened, outside air can enter through the second window sash 15, pass through the interior space, and then be exhausted through the first and third window sashes 14 and 16, respectively, or vice versa, achieving two-way air convection. This convection pattern accelerates the exchange of indoor and outdoor air, effectively removing polluted air from the room and introducing fresh air, improving ventilation efficiency and indoor air quality, providing a healthier and more comfortable breathing environment for those indoors.
[0038] For example, regardless of wind direction, effective ventilation can be achieved by properly adjusting the opening status of the three window sashes. For example, when wind blows from the side, the first window sash 14 and the second window sash 15, or the second window sash 15 and the third window sash 16, can be opened according to the wind direction to guide the wind to form a suitable airflow path indoors. In different seasons and weather conditions, users can flexibly control the opening combination of the window sashes according to actual needs to meet diverse ventilation requirements, such as enhancing ventilation and heat dissipation in the summer and providing appropriate ventilation and avoiding direct cold wind in the winter, thereby improving the building's environmental adaptability.
[0039] It should be noted that even when ventilation is needed on rainy days, the overall rainproof structure of the first and second rainproof windows 12, 13, as well as the design of the window sash opening direction, can effectively prevent rainwater from entering the room while ensuring a certain amount of ventilation. When rainwater contacts the window, it will slide down along the opening direction of the window sash and the structural surface of the rainproof window, and will not be blown into the room by the wind. This design achieves a good balance between rainproof and ventilation functions, avoiding the contradiction of sacrificing rainproof performance for the pursuit of ventilation or failing to ventilate due to the emphasis on rainproof performance, ensuring that the building can maintain good performance in all weather conditions.
[0040] As an optional embodiment, the building structure also includes an automatic control system, which is connected to the rainproof component 11, and the automatic control system is used to control the opening angles of the first window sash 14, the second window sash 15 and the third window sash 16 according to the indoor environment to optimize the ventilation effect.
[0041] As an optional embodiment, refer to Figure 1 The second supporting structure 9 also includes a window sill 17, which is arranged between the rainproof component 11, the structural column and the wall 10 under the window.
[0042] Specifically, the window sill 17 is located between the rainproof component 11, the structural column and the wall under the window 10, which can prevent rainwater from seeping into the gaps between the rainproof component 11 and the structural column and the wall under the window 10, further enhancing the rainproof effect, protecting the building structures such as the wall under the window 10 and the structural column from rainwater erosion, and extending their service life.
[0043] As an optional embodiment, refer to Figure 1 The first supporting structure 3 also includes a cantilever plate 18, one end of which is connected to the lower part of the structural beam 4, and the cantilever plate 18 is extended laterally in a direction away from the structural beam 4, and an air-conditioning outdoor unit position is set on the cantilever plate 18.
[0044] Specifically, cantilever panel 18 provides dedicated placement for the air conditioner outdoor unit 20, fully utilizing the space beneath the building's exterior facade. This prevents the air conditioner from being randomly hung or placed on the ground, occupying other building space and creating a cleaner and more organized building environment. Furthermore, centrally placing the air conditioner outdoor units on cantilever panel 18 facilitates unified management and maintenance, improves space utilization efficiency, and optimizes the overall equipment layout of the building.
[0045] As an optional embodiment, refer to Figure 1 A baffle 19 is provided between the cantilever beam 5 and the cantilever plate 18.
[0046] Specifically, the baffle 19 can not only hide the air-conditioning outdoor unit 20 in the building facade, but also serve to shade and protect the air-conditioning outdoor unit 20 from the sun and rain, thereby preventing the air-conditioning outdoor unit 20 from being directly exposed to sunlight and rain, reducing the aging speed of the air-conditioning outdoor unit 20 and the risk of damage caused by rain erosion, extending the service life of the air-conditioning outdoor unit 20, and reducing the frequency of maintenance and replacement.
[0047] As an optional embodiment, refer to Figure 1 One end of the baffle 19 is detachably connected to the photovoltaic panel 7 , and the other end of the baffle 19 is detachably connected to the pick plate 18 .
[0048] Specifically, when the air conditioner outdoor unit 20 needs to be inspected, maintained, or relocated, the removable baffle 19 facilitates operation. For example, when performing a comprehensive inspection of the air conditioner outdoor unit or replacing a large component such as a compressor, the baffle 19 can be removed to allow for easier access for maintenance tools and equipment, improving the efficiency of equipment inspection and management while reducing the inconvenience caused by limited operating space.
[0049] As an optional embodiment, refer to Figure 1 , the baffle 19 is made of perforated aluminum plate or louver grille.
[0050] Specifically, the perforated aluminum plate or louver grille has a certain pore structure. In terms of rain protection, it can prevent most rainwater from directly entering the area between the cantilever beam 5 and the cantilever plate 18. Even if a small amount of rainwater enters through the pores, it will quickly fall due to gravity and will not accumulate on the surface of the baffle 19 or flow back into areas such as the air conditioner outdoor unit. At the same time, this pore structure allows air to circulate freely, ensuring good ventilation. It can also take advantage of the good thermal conductivity of the metal plate to effectively increase the heat dissipation area and heat dissipation efficiency of the air conditioner outdoor unit 20. When the air conditioner outdoor unit 20 is in operation, the generated heat can be dissipated in a timely manner to maintain the normal operating temperature of the equipment.
[0051] As an optional embodiment, the porosity of the baffle 19 is greater than 60%.
[0052] Specifically, a higher porosity not only improves ventilation but also allows wind to pass more smoothly through baffle 19. In strong winds, wind can quickly disperse and pass through the pores, reducing the concentrated impact force on baffle 19 and significantly reducing the wind load on baffle 19. This effectively prevents baffle 19 from deforming, being damaged, or even being blown off due to excessive wind pressure.
[0053] It's important to note that despite its high porosity, it still performs well in terms of rain protection. When rainwater hits baffle 19, due to the combined effects of surface tension and gravity, most of it slides down the surface of baffle 19, with only a small amount likely to enter the pores. The rainwater that does enter the pores is quickly drained away by gravity, without accumulating on baffle 19 or causing backflow.
[0054] As an optional embodiment, the surface of the baffle 19 is coated with an anti-corrosion coating.
[0055] Specifically, applying an anti-corrosion coating to the surface of baffle 19 can improve its weather resistance and service life. When installing baffle 19, it must be tightly spliced, and the seams must be smoothed with a specialized patching agent. The perforated aluminum sheet or louver grille can be prefabricated in a factory, transported in sections to the construction site, and assembled before being hoisted.
[0056] It's important to note that if you're choosing louvers, horizontal louvers are preferred. When rain falls, the blades of horizontal louvers form a "water channel" structure, guiding rainwater along the blades and then draining out of the ends of the louvers. In contrast, the vertical gaps in vertical louvers make it easier for rainwater to penetrate directly into the area below, making horizontal louvers more effective in blocking rainwater.
[0057] As an optional embodiment, the top inclination angle of the mounting assembly 8 is 45°.
[0058] Specifically, a 45° tilt angle allows photovoltaic panels 7 to better receive solar radiation at different times of the day. As the sun's position changes throughout the day, this tilt angle allows photovoltaic panels 7 to be closer to perpendicular to the sun's rays in the morning and evening, thereby increasing the effective sunlight-receiving area and boosting photovoltaic power generation. Compared to other tilt angles, a 45° tilt angle maintains relatively high solar energy collection efficiency throughout most of the year, helping to fully utilize solar resources, provide more clean energy for buildings, reduce reliance on traditional energy sources, and achieve energy conservation and emission reduction goals.
[0059] The above are only preferred embodiments of the present application and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.
Claims
1. A multifunctional integrated building structure, used to connect with the load-bearing floors of an existing building to form an integrated structure, characterized in that: The building structure includes a plurality of building components arranged in sequence along the facade of the original building, and the building components include: a first supporting structure, the first supporting structure comprising a structural beam and two cantilever beams, the structural beam being connected to the load-bearing floor slab; one end of the two cantilever beams being respectively connected to both sides of an upper portion of the structural beam, and the cantilever beams being laterally extended away from the structural beam; A photovoltaic assembly, comprising a photovoltaic panel and a mounting assembly, wherein the bottom of the mounting assembly is connected to the two cantilever beams, and the top of the mounting assembly is connected to the photovoltaic panel; a second supporting structure, the second supporting structure comprising a wall under the window and two structural columns, the bottom of the wall under the window being connected to the adjacent structural beam, and the two structural columns being connected to both sides of the wall under the window respectively; and, A rainproof assembly is arranged between the first supporting structure and the second supporting structure, the top of the rainproof assembly is connected to the structural beam; the bottom of the rainproof assembly is connected to the wall under the window and the top of the structural column.
2. The multifunctional integrated building structure according to claim 1, characterized in that: The rainproof assembly includes a first rainproof window arranged vertically and a second rainproof window arranged horizontally, and one end of the first rainproof window is connected to the structural beam, the other end of the first rainproof window is connected to one end of the second rainproof window, and the other end of the second rainproof window is connected to the wall under the window and the top of the structural column.
3. The multifunctional integrated building structure according to claim 2, characterized in that: The first rainproof window includes a first window sash and a second window sash, the first window sash is arranged on the top of the second window sash, the opening direction of the first window sash is to open toward the interior, and the opening direction of the second window sash is to open toward the exterior, the second rainproof window includes a third window sash, and the opening direction of the third window sash is to open toward the interior.
4. The multifunctional integrated building structure according to claim 1, wherein: The second supporting structure further includes a window sill, which is arranged between the rainproof component, the structural column and the wall below the window.
5. The multifunctional integrated building structure according to claim 1, wherein: The first supporting structure further includes a cantilever plate, one end of which is connected to the lower portion of the structural beam, and the cantilever plate is laterally extended in a direction away from the structural beam, and an air conditioner outdoor unit position is provided on the cantilever plate.
6. The multifunctional integrated building structure according to claim 5, characterized in that: A baffle is provided between the cantilever beam and the cantilever plate.
7. The multifunctional integrated building structure according to claim 6, characterized in that: One end of the baffle is detachably connected to the photovoltaic panel, and the other end of the baffle is detachably connected to the pick plate.
8. The multifunctional integrated building structure according to claim 6, wherein: The baffle is made of a perforated aluminum plate or a louver grille.
9. The multifunctional integrated building structure according to claim 8, characterized in that: The porosity of the baffle is greater than 60%.
10. The multifunctional integrated building structure according to claim 1, wherein: The top inclination angle of the mounting assembly is 45°.