CN217353264U

CN217353264U - Automatic angle regulation's photovoltaic frame construction

Info

Publication number: CN217353264U
Application number: CN202221202719.XU
Authority: CN
Inventors: 周善斌; 吕洁; 胡博方; 王泽川; 王永哲; 于和波
Original assignee: Shenyang University of Technology
Current assignee: Shenyang University of Technology
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-02
Anticipated expiration: 2032-05-19

Abstract

The utility model provides an automatic angle regulation's photovoltaic frame structure, including polygonal frame, adjusting frame, first adjusting structure, second adjusting structure, photoelectric sensor, photovoltaic module and controller, polygonal frame internal activity is provided with adjusting frame, adjust frame and polygonal frame and be connected through first adjusting structure between, so that adjusting frame along polygonal frame horizontal direction axis turned angle A, adjusting frame internal activity is provided with photovoltaic module, connect through second adjusting structure between photovoltaic module and the adjusting frame, so that photovoltaic module along polygonal frame vertical direction axis turned angle B, photoelectric sensor sets up the lower extreme at adjusting frame, it is big to solve traditional photovoltaic building epidermis occupation horizontal area, it is little to space utilization, and comparatively heavy, can't adjust the sunlight irradiation direction, the installation occupation space is bigger, and is not conducive to replacement and repair.

Description

Photovoltaic frame structure capable of automatically adjusting angle

Technical Field

The utility model belongs to the technical field of the building, concretely relates to automatic angle regulation's photovoltaic frame construction.

Background

At present, most of the surfaces of the existing buildings are stone bricks, ceramic tiles and stone paint, the surfaces are covered around the buildings, the utilization capability of resources outside the buildings is weak, the buildings are easily influenced by the outside, and the indoor environment cannot be well adjusted. And traditional photovoltaic building epidermis mainly installs additional in the roof, and it is big to occupy the horizontal area, and is little to space utilization, and comparatively heavy, and most of can not remove the angle, can only fixed angle accept solar radiation, can not adjust the sunlight irradiation direction moreover, and the shared space of installation is great to be unfavorable for changing and the unfavorable characteristics of maintenance.

Disclosure of Invention

Therefore, the to-be-solved technical problem of the utility model lies in providing, can solve traditional photovoltaic building epidermis and occupy horizontal area big, little to space utilization, and comparatively bulky, can not adjust the sunlight irradiation direction, the shared space of installation is great to be unfavorable for the problem of change and maintenance.

In order to solve the above problems, the utility model provides an automatic angle-adjusting photovoltaic frame structure, which comprises a polygonal frame, an adjusting frame, a first adjusting structure, a second adjusting structure, a photoelectric sensor, a photovoltaic module and a controller;

an adjusting frame is movably arranged in the polygonal frame, and the adjusting frame is connected with the polygonal frame through a first adjusting structure so as to enable the adjusting frame to rotate by an angle A along the central axis of the polygonal frame in the horizontal direction;

the photovoltaic module is movably arranged in the adjusting frame and connected with the adjusting frame through a second adjusting structure, so that the photovoltaic module rotates by an angle B along the central axis of the polygonal frame in the vertical direction;

photoelectric sensor sets up the lower extreme at adjusting the frame, and the controller is installed on the polygon frame, and first regulation structure, second are adjusted structure and photoelectric sensor and are all connected with the controller signal.

Optionally, the polygonal frame is a hollow aluminum frame.

Optionally, the first adjusting structure comprises a first motor, a first bevel gear, a second bevel gear, a first connecting rod and a bearing, bearing notches are formed in two sides of the polygonal frame, the bearing notches are located on a central axis in the horizontal direction of the polygonal frame, the bearing is installed in the bearing notches, the first connecting rod is installed on two sides of the adjusting frame, the first connecting rod penetrates through the bearing and is connected with the inside of the bearing, the first bevel gear is installed at one end, penetrating through the bearing, of the first connecting rod, the first motor is installed on two sides of the polygonal frame, the second bevel gear is installed at the output end of the first motor, the first bevel gear and the second bevel gear are meshed for transmission, and the first motor is connected with the controller through signals.

Optionally, angle a ranges from 0 to 30 °.

Optionally, the second adjusting structure comprises a second connecting rod, a third bevel gear, a fourth bevel gear and a second motor, the second connecting rod is installed at the upper end of the photovoltaic module and located on a central axis in the vertical direction of the polygonal frame, the lower end of the photovoltaic module is rotatably connected with the adjusting frame, one end of the second connecting rod is connected with the third bevel gear, the second motor is installed on the adjusting frame, the output end of the second motor is connected with the fourth bevel gear, the third bevel gear and the fourth bevel gear are in meshing transmission, and the second motor is in signal connection with the controller.

Optionally, angle B ranges from 0 to 15 °.

Optionally, the photovoltaic module includes a three-layer structure, the first layer is a photovoltaic panel, the second layer is a thermal insulation panel, and the third layer is a reflective film.

Advantageous effects

The embodiment of the utility model provides an automatic angle regulation's photovoltaic frame construction, the utility model discloses a position of photoelectric sensor response sunlight, through starting first regulation structure and driving the photovoltaic module on the regulation frame and rotate along the axis of horizontal direction, turned angle A, it drives the photovoltaic module and rotates along the axis of vertical direction to start second regulation structure, turned angle B, and then reinforcing building epidermis is to indoor regulating power, adjust indoor luminous environment, reduce the horizontal space occupation rate of photovoltaic board, increase photovoltaic power generation's installation, make photovoltaic epidermis module change installation and regulation, change maintenance and change.

The utility model has the advantages that:

1. each photovoltaic panel is a module, and the photovoltaic panel has extremely strong reproducibility and is easy to replace and maintain.

2. A modular design strategy of a dynamic adaptive skin model is relied on to provide a design strategy of a module-system-region. A plurality of related active and passive green technologies, skin components and systems are regarded as modules, different modules are recorded in a module library of the dynamic adaptive skin to serve as a basic unit of standardized design, and finally a modular system suitable for the dynamic adaptive skin is established and can be integrally designed with a building and installed for construction.

3. Compared with the traditional photovoltaic device, the installation condition range of the photovoltaic device is greatly increased by adopting an intelligent design, the photovoltaic device not only can be installed on a roof, but also can be installed on a sunny wall surface, and higher power generation efficiency is obtained according to different adjustment angles of sunlight angles in different directions.

4. The photovoltaic panel installation angle adjusting device can be designed in a parameterization mode, and the adjusting angle of the photovoltaic panel at the installation position can be adjusted according to different parameters of the solar angle direction and the building direction in different places. This makes it possible to exhibit good adaptability under various environments.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic front view of the embodiment of the present invention;

fig. 3 is a schematic rear view of the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first adjustment structure according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a second adjusting structure according to an embodiment of the present invention.

The reference numerals are represented as:

1. a polygonal frame; 2. an adjustment frame;

3. a first adjustment structure; 30. a first motor; 31. a first bevel gear; 32. a second bevel gear; 33. a first connecting rod; 34. a bearing;

4. a second adjustment structure; 40. a second connecting rod; 41. a third bevel gear; 42. a fourth bevel gear; 43. a second motor;

5. a photosensor; 6. a photovoltaic module; 7. a controller; 8. a bearing notch.

Detailed Description

Referring to fig. 1 to 5 in combination, according to an embodiment of the present invention, a photovoltaic frame structure capable of automatically adjusting an angle, please refer to fig. 1 and 2 including a polygonal frame 1, an adjusting frame 2, a first adjusting structure 3, a second adjusting structure 4, a photoelectric sensor 5, a photovoltaic module 6, and a controller 7; an adjusting frame 2 is movably arranged in the polygonal frame 1, and the adjusting frame 2 is connected with the polygonal frame 1 through a first adjusting structure 3, so that the adjusting frame 2 rotates by an angle A along the central axis of the polygonal frame 1 in the horizontal direction; a photovoltaic module 6 is movably arranged in the adjusting frame 2, and the photovoltaic module 6 is connected with the adjusting frame 2 through a second adjusting structure 4, so that the photovoltaic module 6 rotates by an angle B along the central axis of the polygonal frame 1 in the vertical direction; photoelectric sensor 5 sets up the lower extreme at adjusting frame 2, and controller 7 is installed on polygon frame 1, and first regulation structure 3, second regulation structure 4 and photoelectric sensor 5 all with controller 7 signal connection. The utility model discloses a position of photoelectric sensor 5 response sunlight, through starting first regulation structure 3 and drive photovoltaic module 6 on the adjusting frame 2 and rotate along the axis of horizontal direction, turned angle A's scope is 0 ~ 30, perhaps start second regulation structure 4 and drive photovoltaic module 6 and rotate along the axis of vertical direction, turned angle B's scope is 0 ~ 15, perhaps start first regulation structure 3 and second simultaneously and adjust structure 4, it carries out the rotation of horizontal direction and vertical direction to drive photovoltaic module 6 simultaneously. And then strengthen building epidermis to indoor regulating power, adjust indoor luminous environment, reduce the horizontal space occupation rate of photovoltaic board, increase photovoltaic power generation's installation for photovoltaic epidermis module is changeed the installation and is adjusted, changes maintenance and change.

Further, polygon frame 1 is cavity aluminium system frame, wherein, polygon frame 1's shape the utility model discloses select according to in-service use, can be the rectangle, also can be hexagon etc. play the supporting role can, even if be in inside adjusting frame 2 and photovoltaic module 6 rotate can.

Furthermore, the shapes of the adjusting frame 2 and the photovoltaic module 6 are the same as the shape of the polygonal frame 1, so that the installation is convenient, and the appearance is attractive.

Further, the photovoltaic module 6 includes a three-layer structure, the first layer is a photovoltaic panel, the second layer is a thermal insulation panel, and the third layer is a reflective film. The installation is convenient, and area occupied is little, and the high-usage.

Referring to fig. 4, the first adjusting structure 3 includes a first motor 30, a first bevel gear 31, a second bevel gear 32, a first connecting rod 33 and a bearing 34, wherein bearing notches 8 are disposed on two sides of the polygonal frame 1, the bearing notches 8 are located on a horizontal axis of the polygonal frame 1, the bearing 34 is installed in the bearing notches 8, the first connecting rod 33 is installed on two sides of the adjusting frame 2, the first connecting rod 33 penetrates through the bearing 34 and is connected with the bearing 34, the first bevel gear 31 is installed at one end of the first connecting rod 33 penetrating through the bearing 34, the first motor 30 is installed on two sides of the polygonal frame 1, the second bevel gear 32 is installed at an output end of the first motor 30, the first bevel gear 31 and the second bevel gear 32 are engaged for transmission, and the first motor 30 is in signal connection with the controller 7. The utility model discloses a first motor 30 gives pivoted power, realizes second bevel gear 32 and first bevel gear 31 meshing rotation, drives head rod 33 and bearing 34 and rotates, and then drives adjusting frame 2 and rotates along 1 horizontal direction axis of polygon frame. Thereby realizing small installation space and being convenient for angle adjustment.

Further, the number of the first motors 30 is two, and the first motors 30 are located on both sides of the polygonal frame 1, and the first motors 30 are connected with the polygonal frame 1 by screw threads. Wherein, the output end of the first motor 30 drives the second bevel gear 32 to rotate, the first bevel gear 31 and the second bevel gear 32 which are positioned in the horizontal direction are meshed, namely, the first bevel gear 31 rotates, namely, the photovoltaic module 6 rotates left and right, and the range of the rotation angle A is 0-30 degrees.

Further, the size of the bearing notch 8 is the same as the outer ring of the bearing 34, i.e. the transition fit between the outer ring of the bearing 34 and the bearing notch 8. The outer surface of the first connecting rod 33 is in interference fit with the inner ring of the bearing 34, so that the first connecting rod 33 drives the inner ring of the bearing 34 to rotate.

Further, the bearing notches 8 are located on both sides of the polygonal frame 1 and on the horizontal central axis of the polygonal frame 1.

Referring to fig. 5, the second adjusting structure 4 includes a second connecting rod 40, a third bevel gear 41, a fourth bevel gear 42 and a second motor 43, the second connecting rod 40 is installed at the upper end of the photovoltaic module 6, the second connecting rod 40 is located on the central axis of the polygonal frame 1 in the vertical direction, the lower end of the photovoltaic module 6 is rotatably connected to the adjusting frame 2, one end of the second connecting rod 40 is connected to the third bevel gear 41, the second motor 43 is installed on the adjusting frame 2, the output end of the second motor 43 is connected to the fourth bevel gear 42, the third bevel gear 41 and the fourth bevel gear 42 are in meshing transmission, and the second motor 43 is in signal connection with the controller 7. The utility model discloses a second motor 43 drives fourth bevel gear 42 and rotates, and then realizes driving third bevel gear 41 and rotates, drives second connecting rod 40 and rotates along the vertical direction axis of polygon frame 1.

Furthermore, one end of the second connecting rod 40 is fixedly connected with the photovoltaic module 6, and the other end of the second connecting rod 40 penetrates through a connecting hole formed in the adjusting frame 2 to play a role in positioning and connecting. And the other end of the second connecting rod 40 is fixedly connected with a third bevel gear 41, and the third bevel gear 41 is meshed with a fourth bevel gear 42, so that the photovoltaic module 6 rotates along the central axis of the adjusting frame 2 in the vertical direction, namely, the photovoltaic module rotates up and down, and the rotating angle B ranges from 0 degree to 15 degrees.

Furthermore, the lower end of the photovoltaic module 6 is rotatably embedded into the lower end face of the adjusting frame 2, so that the supporting function is achieved, the positioning function is achieved, and the photovoltaic module 6 is convenient to rotate. And the photoelectric sensor 5 is positioned at the lower end of the photovoltaic module 6 and is arranged on the adjusting frame 2 for real-time control and signal feedback.

Furthermore, all motors and resistors of the present invention are connected to the controller 7 through wires.

The utility model provides a design strategy of 'module-system-region' by means of the modularized design strategy of the dynamic adaptive skin model. A plurality of related active and passive green technologies, skin components and systems are regarded as modules, different modules are recorded in a module library of the dynamic adaptive skin to serve as a basic unit of standardized design, and finally a modular system suitable for the dynamic adaptive skin is established. Can be designed and installed and constructed integrally with the building.

The utility model discloses an automatic angle regulation's photovoltaic frame construction can install in the occasion of difference, if install on the wall, install the wall body earlier and bury the piece, through steel connecting piece and stainless steel bolt, reliably be connected polygon frame 1 and major structure, adjust structure 4, installation photovoltaic module 6 through first regulation structure 3 and second.

The working principle is as follows: when the solar photovoltaic module adjusting device is used, information can be transmitted to the controller 7 through the photoelectric sensor 5 according to the irradiation direction of sunlight, a control instruction is sent out through the controller 7, the adjusting frame 2 is rotated through the first motor 30, the angle of the photovoltaic module 6 is adjusted through the second motor 43, the angle of the photovoltaic module 6 is optimal, the controller 7 can be manually controlled to adjust to rotate the adjusting frame 2 through the first motor 30 when necessary, and the photovoltaic module 6 is adjusted to reflect outdoor sunlight into indoor adjusting light inside a building through the second motor 43.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

Claims

1. A photovoltaic frame structure capable of automatically adjusting an angle is characterized by comprising a polygonal frame (1), an adjusting frame (2), a first adjusting structure (3), a second adjusting structure (4), a photoelectric sensor (5), a photovoltaic module (6) and a controller (7);

an adjusting frame (2) is movably arranged in the polygonal frame (1), and the adjusting frame (2) is connected with the polygonal frame (1) through a first adjusting structure (3) so that the adjusting frame (2) can rotate by an angle A along the central axis of the polygonal frame (1) in the horizontal direction;

a photovoltaic module (6) is movably arranged in the adjusting frame (2), and the photovoltaic module (6) is connected with the adjusting frame (2) through a second adjusting structure (4) so that the photovoltaic module (6) can rotate by an angle B along the central axis of the polygonal frame (1) in the vertical direction;

photoelectric sensor (5) set up the lower extreme in adjusting frame (2), and controller (7) are installed on polygon frame (1), and first regulation structure (3), second are adjusted structure (4) and photoelectric sensor (5) and are all connected with controller (7) signal.

2. The self-angling photovoltaic frame structure according to claim 1, characterised in that the polygonal frame (1) is a hollow aluminium frame.

3. The photovoltaic frame structure capable of automatically adjusting the angle according to claim 1, wherein the first adjusting structure (3) comprises a first motor (30), a first bevel gear (31), a second bevel gear (32), a first connecting rod (33) and a bearing (34), bearing notches (8) are arranged on two sides of the polygonal frame (1), the bearing notches (8) are located on a central axis of the polygonal frame (1) in the horizontal direction, the bearing (34) is installed in the bearing notches (8), the first connecting rod (33) is installed on two sides of the adjusting frame (2), the first connecting rod (33) penetrates through the bearing (34) and is connected with the inside of the bearing (34), the first bevel gear (31) is installed at one end of the first connecting rod (33) penetrating through the bearing (34), the first motor (30) is installed on two sides of the polygonal frame (1), the second bevel gear (32) is installed at an output end of the first motor (30), the first bevel gear (31) and the second bevel gear (32) are in meshed transmission, and the first motor (30) is in signal connection with the controller (7).

4. The self-angling photovoltaic frame structure of claim 1, wherein angle a ranges from 0 ° to 30 °.

5. The photovoltaic frame structure capable of automatically adjusting the angle is characterized in that the second adjusting structure (4) comprises a second connecting rod (40), a third bevel gear (41), a fourth bevel gear (42) and a second motor (43), the second connecting rod (40) is installed at the upper end of the photovoltaic module (6), the second connecting rod (40) is located on the axis in the vertical direction of the polygonal frame (1), the lower end of the photovoltaic module (6) is rotatably connected with the adjusting frame (2), one end of the second connecting rod (40) is connected with the third bevel gear (41), the second motor (43) is installed on the adjusting frame (2), the output end of the second motor (43) is connected with the fourth bevel gear (42), the third bevel gear (41) and the fourth bevel gear (42) are in meshed transmission, and the second motor (43) is in signal connection with the controller (7).

6. The self-angling photovoltaic frame structure of claim 1, wherein angle B ranges from 0 ° to 15 °.

7. The self-angling photovoltaic frame structure according to claim 1, wherein the photovoltaic module (6) comprises a three-layer structure, a first layer being a photovoltaic panel, a second layer being a thermal insulation panel, and a third layer being a reflective film.