Energy-saving building photovoltaic curtain wall convenient to adjust

Abstract

The invention relates to the technical field of photovoltaic curtain walls, in particular to an energy-saving building photovoltaic curtain wall convenient to adjust. The outer wall of the glass is fixedly connected with the outer wall of the fixed frame; the outer wall of the photovoltaic panel is fixedly connected with the inner wall of the fixed frame; the outer wall of the filter plate is fixedly connected with the outer wall of the fixed frame; according to the invention, through the arrangement of the adjusting device and the movement of the fixed rod, the rotating frame rotates on the fixed rod, and the fixed frame rotates by taking a fixed block at the upper end as a fulcrum, so that the irradiation angle of the photovoltaic panel in the fixed frame is adjusted; and the rotating frames at the upper end and the lower end rotate at the same time, so that the distance between the fixed frame and the mounting frame is adjusted, the photovoltaic panel rotates along with the irradiation angle of sunlight, and the utilization rate of light energy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic curtain walls, and in particular to an energy-saving building photovoltaic curtain wall which is convenient to adjust. Background Art

[0002] In today's context of energy shortages and growing environmental protection needs, the construction industry is constantly exploring energy-saving technologies. With the development of solar energy technology, photovoltaic curtain walls, as an innovative application that converts solar energy into electrical energy, have gradually attracted attention.

[0003] However, there are many problems with existing building photovoltaic curtain walls. Traditional photovoltaic curtain walls are not effective in heat dissipation. After long-term operation, the temperature of the photovoltaic panels is too high, resulting in reduced battery efficiency and affecting the power generation effect. In terms of angle adjustment, most photovoltaic curtain walls cannot be flexibly adjusted according to the angle of sunlight, resulting in low light energy utilization and failure to fully tap the potential of solar energy. In addition, cleaning the outer wall of the glass is also a problem. The accumulation of dust and debris will affect the light transmission effect of the glass, thereby reducing the power generation efficiency of the photovoltaic panels. The previous cleaning methods often require additional driving equipment, which increases the cost and complexity of maintenance. In order to solve the above problems, an energy-saving building photovoltaic curtain wall that is easy to adjust came into being. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention adopts the following technical solution to solve the technical problems: an energy-saving building photovoltaic curtain wall that is easily adjustable, comprising: a fixed frame; glass, the outer wall of the glass is fixedly connected to the outer wall of the fixed frame; a photovoltaic panel, the outer wall of the photovoltaic panel is fixedly connected to the inner wall of the fixed frame; a filter plate, the outer wall of the filter plate is fixedly connected to the outer wall of the fixed frame; a driving device, the driving device is symmetrically fixedly connected to the inner wall of the fixed frame; an adjusting device, the outer wall of the adjusting device is fixedly connected to the outer wall of the fixed frame; the adjusting device comprises a mounting frame, the upper and lower ends of the mounting frame are symmetrically rotatably connected with screws, the outer wall of the mounting frame is fixedly connected to a motor through a frame, the two ends of the inner wall of the mounting frame are slidably connected with sliders, the outer wall of the slider is fixedly connected to a fixing rod, the outer wall of the fixing rod is fixedly connected to a driving block, the outer wall of the fixing rod is rotatably connected to a rotating frame, and the two ends of the rotating frame are rotatably connected to fixed blocks.

[0005] The present invention is further configured as follows: the end of the screw rod away from the fixed rod passes through the mounting frame, and extends to the outside of the mounting frame to be fixedly connected to the output end of the motor, the outer wall of the screw rod is threadedly connected to the inner wall of the driving block, and the outer wall of the fixed block is fixedly connected to the outer wall of the fixed frame. The motor drives the screw rod to rotate, thereby driving the threaded driving block to move, so that the driving block drives the fixed rod to move, and the fixed rod slides on the inner wall of the mounting frame through the slider, and as the fixed rod moves, the rotating frame rotates on the fixed rod.

[0006] The present invention is further configured as follows: the driving device includes a linkage rod, the two ends of the linkage rod are symmetrically fixedly connected with a fixed shaft, the outer wall of the fixed shaft is provided with a transmission belt, the outer wall of the transmission belt is rotatably connected with a moving block, the outside of the transmission belt is provided with a driving frame, and the outside of the driving device is provided with a cleaning mechanism. The fixed shaft is rotatably connected to the inner wall of the fixed frame through a bracket, the outer wall of the driving frame is slidably connected to the inner wall of the fixed frame, and the outer wall of the moving block is slidably connected to the inner wall of the driving frame. The transmission belt drives the moving block to move, and when it moves to the upper and lower ends, the moving block slides to the other end in the groove in the driving frame, and the driving frame is moved in the opposite direction, thereby driving the cleaning mechanism to reciprocate.

[0007] The present invention is further configured as follows: a worm is arranged outside the linkage rod, an impeller is fixedly connected to the outer wall of the worm, a worm wheel is fixedly connected to the outer wall of the linkage rod, the worm is rotatably connected to the inner wall of the fixed frame through a bracket, and the worm wheel is meshed with the worm. When air enters from the bottom of the fixed frame, it drives the impeller at the bottom to rotate, so that the impeller drives the worm to rotate, and the meshing of the worm and the worm wheel causes the worm wheel to rotate, driving the fixed linkage rod to rotate.

[0008] The present invention is further configured as follows: the cleaning mechanism includes a cleaning roller, the inner wall of the cleaning roller is fixedly connected to a driving rod, the two ends of the driving rod are symmetrically rotatably connected to sliding handles, the outer wall of the sliding handle is slidably connected to a mounting block, and the inner wall of the mounting block is fixedly connected to a pulling spring. The cleaning roller is driven to move by the sliding handle so that the cleaning roller cleans the outer wall of the glass, and the cleaning roller rotates in the sliding handle through the driving rod, and also generates self-rotation during the movement to clean the glass.

[0009] The present invention is further configured as follows: the outer wall of the mounting block is fixedly connected to the outer wall of the driving frame, the outer wall of the mounting block is slidably connected to the outer wall of the fixing frame, the end of the pulling spring away from the mounting block is fixedly connected to the outer wall of the sliding handle, and the outer wall of the cleaning roller is slidably connected to the outer wall of the glass. Under the action of the pulling spring, the sliding handle slides in the mounting block, so that the cleaning roller is always in close contact with the outer wall of the glass.

[0010] The beneficial effects of the present invention are as follows:

[0011] 1. The present invention installs the fixing frame on the outer wall by providing a mounting frame, allows external air to enter from the bottom of the fixing frame through the air channel between the glass and the filter plate, and then flows out from the top of the fixing frame to cool the photovoltaic panel, and through the filter plate provided on the back of the fixing frame, the air can pass through the filter plate, thereby dissipating the heat from the back of the photovoltaic panel, achieving a cooling effect and improving the battery utilization efficiency.

[0012] 2. The present invention sets an adjustment device, and through the movement of the fixed rod, the rotating frame is rotated on the fixed rod, and the fixed frame is rotated with the fixed block at the upper end as a fulcrum, so that the irradiation angle of the photovoltaic panel in the fixed frame is adjusted. When the motors at the upper and lower ends of the mounting frame are started at the same time to drive the screw rods to rotate, the rotating frames at the upper and lower ends are rotated at the same time, so as to adjust the distance between the fixed frame and the mounting frame, and the photovoltaic panel is rotated following the irradiation angle of sunlight, thereby improving the utilization rate of light energy.

[0013] 3. The present invention sets a driving device. When external air enters from the bottom of the fixed frame, it will drive the impeller at the bottom to rotate. Through the meshing of the worm and the worm wheel, the fixedly connected linkage rod is driven to rotate, so that the linkage rod drives the fixed shafts at both ends to rotate, so that the fixed shaft drives the transmission belt to operate, and drives the moving block to move, so that the moving block moves the driving frame to move, so that the driving frame moves in the fixed frame, and through the connection with the mounting block, the cleaning mechanism is driven to move, without the need for additional driving equipment, thereby reducing costs.

[0014] 4. The present invention sets a cleaning mechanism, and under the action of pulling the spring, the sliding handle slides in the mounting block, so that the cleaning roller is always in close contact with the outer wall of the glass. The cleaning roller is driven to move by the sliding handle, and the cleaning roller rotates in the sliding handle through the driving rod. During the movement, it also rotates, thereby cleaning the glass, thereby cleaning the outer wall of the glass and maintaining the light transmission effect of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the present invention;

[0016] Figure 2 is a cross-sectional view of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the regulating device of the present invention;

[0018] Figure 4 It is a schematic diagram of the structure of the driving device of the present invention;

[0019] Figure 5 The present invention Figure 2 A magnified view of the structure at A;

[0020] Figure 6 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0021] In the figure: 1. fixed frame; 2. glass; 3. adjustment device; 31. mounting frame; 32. slider; 33. fixed rod; 34. driving block; 35. screw; 36. rotating frame; 37. fixed block; 38. motor; 4. photovoltaic panel; 5. driving device; 51. fixed shaft; 52. transmission belt; 53. driving frame; 54. moving block; 55. worm; 56. impeller; 57. linkage rod; 58. worm wheel; 6. cleaning mechanism; 61. cleaning roller; 62. driving rod; 63. mounting block; 64. sliding handle; 65. pulling spring; 7. filter plate. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0023] Example:

[0024] See also Figure 1 - Figure 6 The present invention provides a technical solution: an energy-saving building photovoltaic curtain wall that is easy to adjust, comprising: a fixed frame 1; a glass 2, the outer wall of the glass 2 is fixedly connected to the outer wall of the fixed frame 1; a photovoltaic panel 4, the outer wall of the photovoltaic panel 4 is fixedly connected to the inner wall of the fixed frame 1; a filter plate 7, the outer wall of the filter plate 7 is fixedly connected to the outer wall of the fixed frame 1; a driving device 5, the driving device 5 is symmetrically fixedly connected to the inner wall of the fixed frame 1; an adjusting device 3, the outer wall of the adjusting device 3 is fixedly connected to the outer wall of the fixed frame 1; the adjusting device 3 comprises a mounting frame 31, the upper and lower ends of the mounting frame 31 are symmetrically rotatably connected with screw rods 35, the outer wall of the mounting frame 31 is fixedly connected to a motor 38 through a frame, the inner wall of the mounting frame 31 is slidably connected with sliders 32 at both ends, the outer wall of the slider 32 is fixedly connected to a fixing rod 33, the outer wall of the fixing rod 33 is fixedly connected to a driving block 34, the outer wall of the fixing rod 33 is rotatably connected to a rotating frame 36, and the two ends of the rotating frame 36 are rotatably connected to fixed blocks 37.

[0025] The end of the screw rod 35 away from the fixed rod 33 penetrates the mounting frame 31 and extends to the outside of the mounting frame 31 and is fixedly connected to the output end of the motor 38. The outer wall of the screw rod 35 is threadedly connected to the inner wall of the driving block 34, and the outer wall of the fixed block 37 is fixedly connected to the outer wall of the fixed frame 1. The motor 38 drives the fixedly connected screw rod 35 to rotate, thereby driving the threaded driving block 34 to move, so that the driving block 34 drives the fixed rod 33 to move, and the fixed rod 33 slides on the inner wall of the mounting frame 31 through the slider 32. With the movement of the fixed rod 33, the rotating frame 36 rotates on the fixed rod 33. The transmission belt 52 drives the moving block 54 to move. When the upper and lower ends are reached, the moving block 54 slides to the other end in the groove in the driving frame 53, and moves the driving frame 53 in the opposite direction, thereby driving the cleaning mechanism 6 to reciprocate.

[0026] The driving device 5 includes a linkage rod 57, both ends of which are symmetrically fixedly connected to a fixed shaft 51, a transmission belt 52 is provided on the outer wall of the fixed shaft 51, a moving block 54 is rotatably connected to the outer wall of the transmission belt 52, a driving frame 53 is provided outside the transmission belt 52, and a cleaning mechanism 6 is provided outside the driving device 5. The fixed shaft 51 is rotatably connected to the inner wall of the fixed frame 1 through a bracket, the outer wall of the driving frame 53 is slidably connected to the inner wall of the fixed frame 1, and the outer wall of the moving block 54 is slidably connected to the inner wall of the driving frame 53.

[0027] A worm 55 is arranged outside the linkage rod 57, an impeller 56 is fixedly connected to the outer wall of the worm 55, a worm wheel 58 is fixedly connected to the outer wall of the linkage rod 57, the worm 55 is rotatably connected to the inner wall of the fixed frame 1 through a bracket, and the worm wheel 58 is meshed with the worm 55. When external air enters from the bottom of the fixed frame 1, it drives the impeller 56 at the bottom to rotate, so that the impeller 56 drives the fixedly connected worm 55 to rotate, and through the meshing of the worm 55 and the worm wheel 58, the worm wheel 58 rotates, driving the fixedly connected linkage rod 57 to rotate.

[0028] The cleaning mechanism 6 includes a cleaning roller 61, the inner wall of the cleaning roller 61 is fixedly connected to a driving rod 62, both ends of the driving rod 62 are symmetrically rotatably connected to sliding handles 64, the outer wall of the sliding handle 64 is slidably connected to a mounting block 63, and the inner wall of the mounting block 63 is fixedly connected to a pulling spring 65. When the mounting block 63 moves, the sliding handle 64 drives the rotatably connected cleaning roller 61 to move, so that the cleaning roller 61 cleans the outer wall of the glass 2, and the cleaning roller 61 rotates in the sliding handle 64 through the driving rod 62, and also generates self-rotation during the movement process to clean the glass 2.

[0029] The outer wall of the mounting block 63 is fixedly connected to the outer wall of the driving frame 53, the outer wall of the mounting block 63 is slidably connected to the outer wall of the fixing frame 1, the end of the pulling spring 65 away from the mounting block 63 is fixedly connected to the outer wall of the sliding handle 64, and the outer wall of the cleaning roller 61 is slidably connected to the outer wall of the glass 2. Under the action of the pulling spring 65, the sliding handle 64 fixedly connected thereto slides in the mounting block 63, so that the cleaning roller 61 is always in close contact with the outer wall of the glass 2.

[0030] Working principle:

[0031] When in use, the fixing frame 1 is mounted on the outer wall through the mounting bracket 31 on the adjusting device 3, and sunlight is irradiated onto the photovoltaic panel 4 through the glass 2, so that the photovoltaic panel 4 can operate. The air passage between the glass 2 and the filter plate 7 allows the outside air to enter from the bottom of the fixing frame 1, and then flows out from the top of the fixing frame 1 to cool down the photovoltaic panel 4. The air can pass through the filter plate 7 provided on the back of the fixing frame 1, so as to dissipate the heat on the back of the photovoltaic panel 4 and achieve the cooling effect.

[0032] By means of the adjusting device 3, the motor 38 at the bottom end of the mounting frame 31 is started to drive the screw rod 35 to rotate, thereby driving the threaded driving block 34 to move, so that the driving block 34 drives the fixing rod 33 to move, and the fixing rod 33 slides on the inner wall of the mounting frame 31 through the slider 32. With the movement of the fixing rod 33, the rotating frame 36 rotates on the fixing rod 33, and through the connection of the fixing block 37, the fixing frame 1 is rotated with the fixing block 37 at the upper end as a fulcrum, thereby adjusting the illumination angle of the photovoltaic panel 4 in the fixing frame 1. When the motors 38 at the upper and lower ends of the mounting frame 31 are started at the same time to drive the screw rod 35 to rotate, the rotating frames 36 at the upper and lower ends are rotated at the same time, so that the fixing frame 1 is away from the mounting frame 31, thereby adjusting the distance between the fixing frame 1 and the mounting frame 31;

[0033] When external air enters from the bottom of the fixed frame 1 through the driving device 5, the impeller 56 at the bottom is driven to rotate, so that the impeller 56 drives the worm 55 to rotate, and the worm 55 is meshed with the worm wheel 58, so that the worm wheel 58 is rotated, and the fixedly connected linkage rod 57 is driven to rotate, so that the linkage rod 57 drives the fixed shafts 51 at both ends to rotate, so that the fixed shaft 51 drives the transmission belt 52 to operate, and drives the moving block 54 to move, so that the moving block 54 moves the driving frame 53, so that the driving frame 53 moves in the fixed frame 1, and drives the cleaning mechanism 6 to move through the connection with the mounting block 63;

[0034] When the transmission belt 52 drives the moving block 54 to move to the upper and lower ends, the moving block 54 slides to the other end in the groove in the driving frame 53, and moves the driving frame 53 in the opposite direction, thereby driving the cleaning mechanism 6 to move back and forth. During the movement of the mounting block 63, the cleaning roller 61 is driven to move through the sliding handle 64, so that the cleaning roller 61 cleans the outer wall of the glass 2. The cleaning roller 61 rotates in the sliding handle 64 through the driving rod 62, and also rotates during the movement to clean the glass 2. Under the action of the pulling spring 65, the sliding handle 64 slides in the mounting block 63, so that the cleaning roller 61 is always close to the outer wall of the glass 2.

[0035] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An energy-saving building photovoltaic curtain wall that is easy to adjust, characterized in that: include: Fixed frame (1); Glass (2), the outer wall of the glass (2) being fixedly connected to the outer wall of the fixed frame (1); A photovoltaic panel (4), wherein the outer wall of the photovoltaic panel (4) is fixedly connected to the inner wall of the fixed frame (1); A filter plate (7), the outer wall of the filter plate (7) being fixedly connected to the outer wall of the fixing frame (1); A driving device (5), wherein the driving device (5) is symmetrically fixedly connected to the inner wall of the fixed frame (1); An adjusting device (3), wherein an outer wall of the adjusting device (3) is fixedly connected to an outer wall of the fixing frame (1); The adjusting device (3) comprises a mounting frame (31), wherein the upper and lower ends of the mounting frame (31) are symmetrically rotatably connected with screw rods (35), the outer wall of the mounting frame (31) is fixedly connected with a motor (38) through a frame, the inner wall of the mounting frame (31) is slidably connected with sliders (32) at both ends, the outer wall of the slider (32) is fixedly connected with a fixing rod (33), the outer wall of the fixing rod (33) is fixedly connected with a driving block (34), the outer wall of the fixing rod (33) is rotatably connected with a rotating frame (36), and the two ends of the rotating frame (36) are rotatably connected with fixing blocks (37).

2. The easily adjustable energy-saving building photovoltaic curtain wall according to claim 1 is characterized in that: One end of the screw rod (35) away from the fixing rod (33) passes through the mounting frame (31) and extends to the outside of the mounting frame (31) to be fixedly connected to the output end of the motor (38); the outer wall of the screw rod (35) is threadedly connected to the inner wall of the driving block (34); and the outer wall of the fixing block (37) is fixedly connected to the outer wall of the fixing frame (1).

3. The easily adjustable energy-saving building photovoltaic curtain wall according to claim 1 is characterized in that: The driving device (5) comprises a linkage rod (57), the two ends of which are symmetrically fixedly connected to a fixed shaft (51), the outer wall of the fixed shaft (51) is provided with a transmission belt (52), the outer wall of the transmission belt (52) is rotatably connected to a moving block (54), the outside of the transmission belt (52) is provided with a driving frame (53), and the outside of the driving device (5) is provided with a cleaning mechanism (6).

4. The easily adjustable energy-saving building photovoltaic curtain wall according to claim 3 is characterized by: The fixed shaft (51) is rotatably connected to the inner wall of the fixed frame (1) through a bracket, the outer wall of the driving frame (53) is slidably connected to the inner wall of the fixed frame (1), and the outer wall of the moving block (54) is slidably connected to the inner wall of the driving frame (53).

5. The easily adjustable energy-saving building photovoltaic curtain wall according to claim 4 is characterized in that: A worm (55) is arranged outside the linkage rod (57); an impeller (56) is fixedly connected to the outer wall of the worm (55); a worm wheel (58) is fixedly connected to the outer wall of the linkage rod (57); the worm (55) is rotatably connected to the inner wall of the fixed frame (1) via a bracket; and the worm wheel (58) is meshed with the worm (55).

6. The easily adjustable energy-saving building photovoltaic curtain wall according to claim 3 is characterized by: The cleaning mechanism (6) comprises a cleaning roller (61), the inner wall of the cleaning roller (61) is fixedly connected to a driving rod (62), both ends of the driving rod (62) are symmetrically rotatably connected to sliding handles (64), the outer wall of the sliding handle (64) is slidably connected to a mounting block (63), and the inner wall of the mounting block (63) is fixedly connected to a pulling spring (65).

7. The easily adjustable energy-saving building photovoltaic curtain wall according to claim 6 is characterized by: The outer wall of the mounting block (63) is fixedly connected to the outer wall of the driving frame (53), the outer wall of the mounting block (63) is slidably connected to the outer wall of the fixed frame (1), one end of the pulling spring (65) away from the mounting block (63) is fixedly connected to the outer wall of the sliding handle (64), and the outer wall of the cleaning roller (61) is slidably connected to the outer wall of the glass (2).

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