CN211447384U - A photovoltaic shutter curtain wall - Google Patents

Abstract

The utility model discloses a photovoltaic louver curtain wall, belonging to the technical field of building construction, comprising a frame body, an inner window, a photovoltaic louver component, an outdoor environment sensor and a louver rotation controller, wherein the inner window is fixedly arranged on the frame body, and the photovoltaic louver component and a glass plate are arranged on the outer side of the inner window on the frame body; the photovoltaic shutter assembly comprises an upper supporting piece, a photovoltaic piece and a lower supporting piece, wherein supporting shafts are respectively arranged at two ends of the upper supporting piece and two ends of the lower supporting piece, and the upper part and the lower part of the photovoltaic piece are respectively fixed with the upper supporting piece and the lower supporting piece and are connected with a traction plate through the supporting shafts; a traction plate mounting groove is formed in the frame body, and the traction plate is mounted on the frame body through the traction plate mounting groove; the outdoor environment sensor is provided with a processor and is connected with a shutter rotation controller, and the shutter rotation controller is connected with the traction plate. The utility model discloses the permeability is good, but free angle regulation does benefit to ventilation to can effectively improve the generating efficiency.

Description

A photovoltaic shutter curtain wall

technical field

The utility model relates to the technical field of building construction, in particular to a photovoltaic shutter curtain wall.

Background technique

Building curtain walls are more and more used in large public buildings because of their beauty, light weight, and ability to meet the design requirements of different building structures. With the increasing shortage of energy, the use of building curtain walls to generate electricity has become a new way of green and environmental protection, and new types of curtain wall structures such as photovoltaic curtain walls and photovoltaic louver curtain walls have emerged. In the existing photovoltaic louver curtain wall, the photovoltaic louver is directly placed in the insulating glass or double-layer curtain wall, which has poor permeability, which is not conducive to the lighting of the curtain wall. At present, there is an urgent need for a photovoltaic shutter curtain wall that automatically tracks sunlight and has excellent permeability.

SUMMARY OF THE INVENTION

The technical task of the present utility model is to provide a photovoltaic shutter curtain wall, which has good permeability, can adjust the angle freely, is beneficial to ventilation, and can effectively improve the power generation efficiency in view of the above shortcomings.

The technical scheme adopted by the utility model to solve its technical problems is:

A photovoltaic shutter curtain wall includes a frame body, an inner window, a photovoltaic shutter assembly, an outdoor environment sensor and a shutter rotation controller, the inner window is fixedly installed on the frame body, and the photovoltaic shutter assembly and the glass plate are installed on the frame body. outside;

The photovoltaic shutter assembly includes an upper support, a photovoltaic sheet and a lower support. Both ends of the upper support and the lower support are respectively provided with support shafts, and the upper and lower parts of the photovoltaic sheet are respectively fixed with the upper support and the lower support and pass through The support shaft is connected with a traction plate; a traction plate installation groove is arranged in the frame, and the traction plate is installed on the frame body through the traction plate installation groove;

The outdoor environment sensor is equipped with a processor and is connected to a shutter rotation controller, which is connected to the traction plate.

The outdoor environment sensor collects outdoor environmental data, senses changes in the outdoor environment, and transmits the outdoor environmental data to the louver drive controller, which automatically adjusts the opening and closing states of the photovoltaic blade assemblies according to the changes in the outdoor environment.

The louver drive controller controls the movement of the traction plate, and the traction plate drives the movement of the photovoltaic louver assembly through the support shaft, so as to control the opening, closing and different positions of the photovoltaic sheet when it is opened. By receiving the environmental data of the outdoor environmental sensor, the shutter rotation controller can adjust the position of the photovoltaic sheet according to the position of the sun and the intensity of the light, so that the photovoltaic sheet can receive sufficient sunlight and effectively ensure the power generation efficiency; in stormy weather, The shutter rotation controller can control the closing of the photovoltaic shutter components, effectively blocking rainwater from entering the room.

Preferably, the photovoltaic shutter curtain wall further comprises a glass plate, and the glass plate is arranged on the outer side of the inner window on the frame body, and is spaced from the photovoltaic shutter assembly. When the photovoltaic shutter assembly is closed, the photovoltaic shutter assembly is in close contact with the glass plate, which can effectively prevent dust from entering the inside of the frame, and can effectively prevent rainwater from entering the interior of the frame when it rains; and when the photovoltaic shutter assembly is closed, it can also effectively improve The thermal insulation capacity of the curtain wall can effectively reduce the energy consumption of cooling in summer and heating in winter.

Preferably, the upper and lower ends of the photovoltaic shutter assembly are provided with sealing strips, and the sealing strips are respectively installed on the upper end of the upper support member and the lower end of the lower support member, that is, where the photovoltaic shutter assembly is in contact with the glass plate, so as to ensure dustproof, The effect of rain protection and thermal insulation.

Preferably, the glass plate is dimming glass. The dimming glass can control the transparent and opaque states of the glass at any time as needed. When the dimming glass is set to the transparent state, the glass plate has good permeability, which can effectively ensure the indoor lighting needs; when the dimming glass is set to the opaque state, it can Effectively ensure indoor privacy needs.

Preferably, the inner window is insulating glass. There is a desiccant that can adsorb water molecules inside the insulating glass. The gas is dry. When the temperature decreases, the interior of the insulating glass will not condense. At the same time, the dew point on the outer surface of the insulating glass will also increase. . Insulating glass has good heat insulation, sound insulation, beautiful appearance, and can reduce the weight of the building, which can improve the indoor environment and has a large energy saving effect.

Preferably, the inner window is provided with an inwardly facing casement window. When the casement window is opened, the photovoltaic louver components are opened to a certain angle at the same time, and the outdoor natural wind can flow into the room through the gap between the photovoltaic louver components or between the photovoltaic louver components and the glass plate, which can realize indoor ventilation.

Preferably, sliding grooves are formed on the inner sides of the left and right sides of the frame body, a shaft hole is formed on the traction plate, and the support shaft is installed in the shaft hole through the sliding groove. If the sliding groove is set in an arc shape, the support shaft slides according to the arc shape of the sliding groove to realize the rotation of the photovoltaic sheet.

Preferably, the shutter rotation controller is installed on one side of the frame and connected to the traction plate on the side. The shutter rotation controller controls the movement of the traction plate on one side of the frame, and the traction plate on the other side of the frame is driven to move.

Preferably, the upper support member and the lower support member are clip-connected to the photovoltaic sheet, which is convenient for installation and replacement.

Preferably, a wire collecting groove is arranged in the installation groove, and the collecting wires are arranged in the wire collecting groove. The branch wires drawn from each photovoltaic louver module are connected to the collection wires and stored in the frame, with a clean appearance and safe use.

Compared with the prior art, the photovoltaic shutter curtain wall of the utility model has the following beneficial effects:

The photovoltaic louver curtain wall can automatically adjust the inclination angle of the photovoltaic sheet with the change of the position of the sun, so as to ensure that the photovoltaic sheet can receive the maximum light and the power generation efficiency is the highest.

The glass plate between each two photovoltaic shutter assemblies can be set as dimming glass, and the dimming glass can adjust the light-transmitting and non-light-transmitting states of the glass as required. Setting the dimming glass to the light-transmitting state can improve the permeability of the photovoltaic shutter curtain wall, and will not affect the indoor lighting due to the occlusion of photovoltaic sheets. Set the dimming glass to be opaque to protect privacy and eliminate the need for curtains in the room.

When there is no light or according to changes in the outdoor environment, the photovoltaic louver components can be closely contacted with the glass panels at the upper and lower ends to form a seal, which effectively improves the thermal insulation ability of the curtain wall.

When indoor ventilation is required, the photovoltaic shutter assembly can be adjusted to a certain angle, and the outdoor natural wind can flow into the room through the gap between the photovoltaic shutter assembly and the dimming glass, which is conducive to indoor ventilation.

Description of drawings

Fig. 1 is the front structure schematic diagram of the photovoltaic shutter curtain wall of the present utility model;

2 is a schematic view of the reverse structure of the photovoltaic shutter curtain wall of the present utility model;

3 is a vertical partial cross-sectional view of the photovoltaic shutter curtain wall in the embodiment;

Fig. 4 is the transverse sectional view of photovoltaic shutter curtain wall in the embodiment;

FIG. 5 is a schematic structural diagram of the photovoltaic shutter assembly in the embodiment.

In the figure, 1. Frame, 2. Inner window, 3. Glass plate, 4. Photovoltaic shutter assembly, 5. Upper support, 6. Photovoltaic sheet, 7. Lower support, 8. Support shaft, 9. Sealant Strip, 10, Traction plate installation slot, 11, Traction plate, 12, Sliding slot, 13, Outdoor environment sensor, 14, Louver rotation controller.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

A photovoltaic shutter curtain wall includes a frame body 1 , an inner window 2 , a photovoltaic shutter assembly 4 , a glass plate 3 , an outdoor environment sensor 13 and a shutter rotation controller 14 . The inner window 2 is fixedly installed on the frame body 1 , and the photovoltaic shutter assembly 4 and the glass plate 3 are installed on the outer side of the inner window 2 on the frame body 1 .

The inner window 2 is hollow glass. The inner window 2 is provided with an inward facing casement window. When the casement window is opened, the photovoltaic shutter assembly 4 is opened to a certain angle at the same time, and the outdoor natural wind can flow into the room through the gap between the photovoltaic shutter assembly 4 and the glass plate 3, which can realize indoor ventilation.

The photovoltaic shutter assembly 4 includes an upper support 5, a photovoltaic sheet 6 and a lower support 7. Both ends of the upper support 5 and the lower support 7 are respectively provided with support shafts 8, and the upper and lower parts of the photovoltaic sheet 6 are respectively connected with the upper support. The member 5 and the lower support member 7 are fixed and connected with the traction plate 11 through the support shaft 8;

The frame body 1 is provided with a traction plate installation groove 10 to provide space for installing the traction plate 11. The traction plate 11 is installed in the traction plate installation grooves 10 on the left and right sides of the frame body 1, and the traction plate 11 is controlled by the shutter rotation controller 14. Movement up and down. The traction plate 11 is installed on the frame body 1 through the traction plate installation slot 10 . A wire collecting groove is arranged in the drawing plate installation groove 10, and the collecting wires are arranged in the wire collecting groove. The branch wires drawn from each photovoltaic shutter assembly 4 are connected to the collection wires, and are stored in the frame body 1 , which has a neat appearance and is safe to use.

Sliding grooves 12 are formed on the inner sides of the left and right sides of the frame body 1 , a shaft hole is formed on the traction plate 11 , and the support shaft 8 is installed in the shaft hole through the sliding groove 12 . If the sliding groove 12 is set in an arc shape, the support shaft 8 slides according to the arc shape of the sliding groove 12 to realize the rotation of the photovoltaic sheet 6 . The upper support member 5 and the lower support member 7 are clip-connected to the photovoltaic sheet 6, which is convenient for installation and replacement.

The traction plates 11 are hidden inside the left and right sides of the frame body 1, so that the entire photovoltaic shutter curtain wall is more beautiful; the support shaft 8 of the photovoltaic sheet 6 can move in the sliding groove 12 smoothly and without noise.

The outdoor environment sensor 13 is equipped with a processor and is connected to the shutter rotation controller 14 , and the shutter rotation controller 14 is connected to the traction plate 11 . The shutter rotation controller 14 is installed on one side of the frame body 1 and is connected to the traction plate 11 on the side. The shutter rotation controller 14 controls the movement of the traction plate 11 on one side of the frame body 1 , and the traction plate 11 on the other side of the frame body 1 is driven to move. The traction plate 11 drives the photovoltaic shutter assembly 4 to slide in the sliding groove 12 through the support shaft 8, and controls the opening, closing and different positions of the photovoltaic sheet 6 to open and stay, so as to ensure that the photovoltaic sheet 6 can receive sufficient sunlight to generate electricity.

The outdoor environment sensor 13 collects outdoor environmental data, senses changes in the outdoor environment, and transmits the outdoor environmental data to the shutter transmission controller 14. The shutter transmission controller 14 automatically adjusts the open and closed states of the photovoltaic blade assembly 4 according to the changes in the outdoor environment.

The shutter transmission controller 14 controls the movement of the traction plate 11, and the traction plate 11 drives the movement of the photovoltaic shutter assembly 4 through the support shaft 8, so as to control the opening, closing and different positions of the photovoltaic sheet 6 when it is opened. By receiving the environmental data from the outdoor environmental sensor 13, the shutter rotation controller 14 can adjust the position of the photovoltaic sheet 6 according to the position of the sun and the intensity of the light, so that the photovoltaic sheet 6 can receive sufficient sunlight and effectively ensure the power generation efficiency; In extreme weather, the shutter rotation controller 14 can control the closing of the photovoltaic shutter assembly 4, effectively preventing rainwater from entering the room.

The glass plate 3 is arranged on the outer side of the inner window 2 on the frame body 1 , and is arranged spaced apart from the photovoltaic shutter assembly 4 . When the photovoltaic shutter assembly 4 is closed, the photovoltaic shutter assembly 4 is in close contact with the glass plate 3, which can effectively prevent dust from entering the inside of the frame body 1, and can also effectively prevent rainwater from entering the interior of the frame body 1 when it rains; and when the photovoltaic shutter assembly 4 is closed It can also effectively improve the thermal insulation capacity of the curtain wall, and can effectively reduce the energy consumption of cooling in summer and heating in winter.

The upper and lower ends of the photovoltaic shutter assembly 4 are provided with sealing strips 9, and the sealing strips 9 are respectively installed on the upper end of the upper support member 5 and the lower end of the lower support member 7, that is, where the photovoltaic shutter assembly 4 is in contact with the glass plate to ensure its The effect of dustproof, rainproof and heat preservation.

The glass plate 3 is dimming glass. The dimming glass can control the transparent and opaque states of the glass at any time as needed. When the dimming glass is set to the transparent state, the glass plate has good permeability, which can effectively ensure the indoor lighting needs; when the dimming glass is set to the opaque state, it can Effectively ensure indoor privacy needs.

Through the above specific embodiments, those skilled in the technical field can easily realize the present invention. However, it should be understood that the present invention is not limited to the above-mentioned specific embodiments. On the basis of the disclosed embodiments, those skilled in the technical field can arbitrarily combine different technical features to realize different technical solutions.

Except for the technical features described in the specification, they are all known technologies by those skilled in the art.

Claims (10)

1. A photovoltaic shutter curtain wall is characterized in that it comprises a frame body, an inner window and a photovoltaic shutter assembly, as well as an outdoor environment sensor and a shutter rotation controller, the inner window is fixedly installed on the frame body, and the photovoltaic shutter assembly and the glass plate are installed in the frame. The outer side of the inner window on the body; The photovoltaic shutter assembly includes an upper support, a photovoltaic sheet and a lower support. Both ends of the upper support and the lower support are respectively provided with support shafts, and the upper and lower parts of the photovoltaic sheet are respectively fixed with the upper support and the lower support and pass through The support shaft is connected with a traction plate; a traction plate installation groove is arranged in the frame, and the traction plate is installed on the frame body through the traction plate installation groove; The outdoor environment sensor is equipped with a processor and is connected to a shutter rotation controller, which is connected to the traction plate. 2 . The photovoltaic shutter curtain wall according to claim 1 , further comprising a glass plate, and the glass plate is arranged on the outer side of the inner window on the frame body, and is arranged at intervals from the photovoltaic shutter assembly. 3 . 3 . The photovoltaic shutter curtain wall according to claim 2 , wherein the upper and lower ends of the photovoltaic shutter assembly are provided with sealing strips, and the sealing strips are respectively installed on the upper end of the upper support and the lower end of the lower support. 4 . 4. A photovoltaic shutter curtain wall according to claim 2, characterized in that the glass plate is a dimming glass. 5 . The photovoltaic shutter curtain wall according to claim 1 , wherein the inner window is hollow glass. 6 . 6. A photovoltaic shutter curtain wall according to claim 1 or 5, characterized in that the inner window is provided with an inward casement window. 7 . The photovoltaic shutter curtain wall according to claim 1 , wherein the shutter rotation controller is installed on one side of the frame and connected to the traction plate on the side. 8 . 8. A photovoltaic shutter curtain wall according to claim 1 or 7, characterized in that sliding grooves are formed on the inner sides of the left and right sides of the frame body, shaft holes are formed on the traction plate, and the support shaft passes through the The sliding groove is installed in the shaft hole. 9 . The photovoltaic shutter curtain wall according to claim 1 or 7 , wherein the upper support member and the lower support member are clipped to the photovoltaic sheet. 10 . 10 . The photovoltaic shutter curtain wall according to claim 1 , wherein the traction plate installation groove is provided with a wire collecting groove, and the collecting wires are arranged in the wire collecting groove. 11 .

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