Node structure suitable for photovoltaic panel installation and exterior window shading on building facades

Abstract

The utility model discloses a node structure suitable for the installation of photovoltaic panels on the facade of a building and for sunshading of external windows, including a special-shaped structural beam respectively arranged at the top of the outer side of each layer of the external window of the building's external wall, the bottom of the special-shaped structural beam being arranged in an inclined manner, an air-conditioning louver being arranged on the top of the special-shaped structural beam away from the building's external wall, and a photovoltaic panel inclined toward the direction of sunlight being arranged on the top of the air-conditioning louver and the outer side of the building's external wall; the building's external wall, the special-shaped structural beam, the air-conditioning louver and the photovoltaic panel enclosed area form a space for placing an air-conditioning external unit. The utility model further utilizes the space outside the building's external window, and by adding photovoltaic panels and rolling shutter slots respectively, the building is made more practical, beautiful and humane without affecting the beauty of the building's external facade, and further improves the utilization rate of light resources on the building's external facade, and the protection of the air-conditioning outdoor unit and equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a node structure suitable for installing photovoltaic panels on building facades and shading exterior windows. Background Art

[0002] In recent years, as people pay more attention to the implementation of green buildings, energy-saving and emission-reduction design of buildings has become an indispensable part. In the actual operation of buildings, energy demand has become an indispensable element. While considering reducing energy consumption, we must also consider the effective collection of energy and how to maximize the storage and utilization of renewable energy in daily life.

[0003] In the prior art, the exterior windows of building facades are generally designed only considering the space, aesthetics and lighting of the air-conditioning outdoor unit, without fully utilizing the light energy of the building facade in bright weather, resulting in a certain amount of energy waste, which is contrary to people's pursuit of green buildings.

[0004] Therefore, how to make full use of the space outside the building's windows and effectively utilize the lighting resources of the building's facade without affecting the beauty of the building's facade has become a technical problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] In view of the above-mentioned defects of the prior art, the utility model provides a node structure suitable for the installation of photovoltaic panels on the building facade and the sunshade of the exterior windows, so as to improve the utilization rate of the lighting resources on the building facade.

[0006] To achieve the above technical purpose, the utility model provides a node structure suitable for the installation of photovoltaic panels on the facade of a building and for sunshading external windows, including a special-shaped structural beam respectively arranged at the top of the outer side of each layer of the external window of the building's external wall, the bottom of the special-shaped structural beam is arranged at an angle, an air-conditioning louver is arranged on the side of the top of the special-shaped structural beam away from the building's external wall, and a photovoltaic panel inclined toward the direction of sunlight is mounted on the top of the air-conditioning louver and the outer side of the building's external wall;

[0007] The building exterior wall, the special-shaped structural beams, the air-conditioning louvers and the photovoltaic panel enclosure area form a space for placing an air-conditioning outdoor unit.

[0008] Preferably, the special-shaped structural beam is formed by projecting the top plate of the floor and setting concrete at the bottom.

[0009] Preferably, a rolling shutter groove is provided on one side of the bottom of the special-shaped structural beam close to the outer window.

[0010] Beneficial effects of the utility model:

[0011] Due to the above-mentioned structural design, the utility model further utilizes the space outside the building's exterior windows while ensuring that there is space for the external air-conditioning external unit on the exterior wall of the building and meeting the requirements of aesthetics and exterior window lighting functions. By adding photovoltaic panels and rolling shutter grooves, the building is made more practical, beautiful, and more humane without affecting the aesthetics of the building's exterior facade, and the utilization rate of light resources on the building's exterior facade and the protection of the air-conditioning outdoor unit and equipment are further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle.

[0014] In the figure: 1 building exterior wall, 2 exterior window, 3 special-shaped structural beam, 4 air-conditioning louver, 5 photovoltaic panel, 6 air-conditioning outdoor unit placement space, 7 roller shutter slot, 8 cantilever exit. DETAILED DESCRIPTION

[0015] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0016] Example:

[0017] like Figure 1-Figure 2 As shown, a node structure suitable for installing photovoltaic panels on the facade of a building and shading external windows includes a special-shaped structural beam 3 respectively arranged at the top of the outer side of each layer of the external window 2 of the building external wall 1, the bottom of the special-shaped structural beam 3 is arranged obliquely, and an air-conditioning louver 4 is arranged on the side of the top of the special-shaped structural beam 3 away from the building external wall 1, and a photovoltaic panel 5 inclined toward the direction of sunlight is set on the top of the air-conditioning louver 4 and the outer side of the building external wall 1;

[0018] The building exterior wall 1, the special-shaped structural beam 3, the air-conditioning louver 4 and the photovoltaic panel 5 enclose an area to form an air-conditioning outdoor unit placement space 6. The overall structure is simple and practical, and at the same time does not affect the aesthetics of the building facade.

[0019] The main innovation of the utility model is that by adding photovoltaic panels 5 and rolling shutter slots 7, the building is made more practical, beautiful, and more humane without affecting the beauty of the facade of the building's exterior wall 1, and resources are effectively utilized.

[0020] In this embodiment, the special-shaped structural beam 3 is formed by a concrete beam with a 600mm overhang on the floor top plate and a 455mm length at the bottom, and the angle formed with the horizontal plane is -30 degrees.

[0021] A roller shutter groove 7 is provided at the bottom of the special-shaped structural beam 3 on the side close to the outer window 2, with a size of 335 mm deep and 100 mm wide, which can be used to store the roller shutter of the outer window 2, making the building more practical, beautiful and more humane.

[0022] The height of the air conditioning louver 4 is 600 mm, and the angle between the photovoltaic panel 5 and the horizontal plane is 30 degrees.

[0023] The utility model can effectively fix the outer sunshade blinds after they are dropped through the cantilevered opening 8 of the outer window sill, and can indirectly fix the solar photovoltaic panels on windy days or typhoon days. Compared with other photovoltaic panel installation methods, it is more effective to prevent the photovoltaic panels from falling and falling off.

[0024] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A node structure suitable for the installation of photovoltaic panels on the building facade and sunshading of external windows, including special-shaped structural beams respectively arranged at the top of the outer side of each layer of external windows on the building exterior wall, characterized in that: The bottom of the special-shaped structural beam is inclined, and an air-conditioning louver is arranged on the side of the top of the special-shaped structural beam away from the building outer wall, and a photovoltaic panel inclined toward the direction of sunlight is set up on the top of the air-conditioning louver and the outer side of the building outer wall; The building exterior wall, the special-shaped structural beams, the air-conditioning louvers and the photovoltaic panel enclosure area form a space for placing an air-conditioning outdoor unit.

2. The node structure suitable for installing photovoltaic panels on building facades and shading exterior windows according to claim 1 is characterized in that: The special-shaped structural beam is formed by projecting the top plate of the floor and setting concrete at the bottom.

3. The node structure suitable for installing photovoltaic panels on building facades and shading exterior windows according to claim 1 or 2, characterized in that: A rolling shutter groove is arranged on one side of the bottom of the special-shaped structural beam close to the outer window.

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