A solar panel mounting rack

Abstract

The application discloses a solar cell panel mounting rack and relates to the technical field of solar cell panel mounting racks. The solar cell panel mounting rack comprises a bottom frame, a motor, a gear, a first rotating shaft, a contact frame, a first mounting plate and a processing mechanism. The motor is installed outside the bottom frame. The gear is connected with the output end of the motor through a chain. The first rotating shaft is connected with the gear. The contact frame is installed outside the first rotating shaft. The first mounting plate is installed outside the contact frame through a screw. The processing mechanism comprises a first push rod and a box body. The inside of the box body is provided with a wiping assembly. The wiping assembly is used for wiping the upper surface of the solar cell panel when the contact frame rotates under the drive of the motor. The lifting mechanism comprises a square tube and a contact plate. The first push rod is used for switching the contact between the square tube and the solar cell panel or the contact between the contact plate and the solar cell panel. The solar cell panel mounting rack can improve the use efficiency of the equipment.

Description

Technical Field

[0001] This invention relates to the field of solar panel mounting bracket technology, specifically a solar panel mounting bracket. Background Technology

[0002] The solar panel mounting frame is the core support structure of the entire photovoltaic system, like the system's "skeleton." Its main function is to securely and stably fix the photovoltaic modules. It not only needs to withstand natural external forces such as wind pressure and snow loads, but also maximizes the solar energy reception rate by providing optimal tilt angle adjustment, thereby improving power generation efficiency.

[0003] A patent application with publication number CN113300666A discloses a mounting frame for facilitating the installation of solar panels. The frame includes a mounting frame and a solar panel. A through groove is formed on one side of the mounting frame, and a long baffle is welded and fixed to the end of the groove. Mounting holes are symmetrically formed at both ends of the groove, and a rotating hole is formed at the bottom of each mounting hole. A rotating shaft is inserted into the rotating hole, and a locking device and a push-out device are respectively provided on the rotating shaft. A support platform is fixedly arranged around the inside of the mounting frame, and several drainage holes are formed on the support platform to ensure it is firmly fixed in the mounting frame. However, since the solar panels are installed outdoors, bird droppings easily solidify after landing on them, making them difficult to clean. Summary of the Invention

[0004] To overcome the problem that bird droppings easily solidify and are difficult to remove when they fall on outdoor solar panels, this invention provides a solar panel mounting frame, including a base frame, and further comprising:

[0005] An electric motor, which is mounted on the outside of the base frame;

[0006] Gear, which is connected to the output end of the motor via a chain;

[0007] A first rotating shaft, which is connected to a gear;

[0008] A contact frame, which is mounted on the outside of the first rotating shaft;

[0009] A first mounting plate is mounted on the outside of the contact frame by screws;

[0010] A processing mechanism is connected to a first mounting plate. The processing mechanism includes a first push rod and a housing. A wiping assembly is provided inside the housing. The wiping assembly is used to wipe the upper surface of the solar panel when the contact frame is rotated by a motor.

[0011] A lifting mechanism is provided, which is connected to a first push rod. The lifting mechanism includes a square tube and a contact plate. The first push rod is used to switch the square tube from contacting the solar panel to contacting the solar panel.

[0012] Preferably, the processing mechanism further includes:

[0013] A base plate, which is connected to a first mounting plate, and the first push rod is mounted on the top of the base plate;

[0014] A receiving plate, which is installed on the outside of the base plate, is used to limit the bottom of the solar panel;

[0015] A back plate, which is mounted on the outside of the base plate.

[0016] Preferably, the processing mechanism further includes:

[0017] The first telescopic rod is installed on the outside of the back panel, and the box body is connected to the telescopic end of the first telescopic rod;

[0018] A cover plate, which is detachably installed inside the housing;

[0019] A limiting rod is installed on the outside of the first mounting plate, and the limiting rod plays a limiting role during the movement of the box.

[0020] Preferably, the wiping assembly includes:

[0021] Non-woven fabric, which is detachably installed at the bottom of the box, is used to wet the non-woven fabric so that it comes into contact with bird droppings and promotes the softening of bird droppings;

[0022] The brush bar is detachably installed at the bottom of the housing and is used to contact the upper surface of the solar panel to avoid scratching the solar panel.

[0023] Preferably, the wiping assembly further includes:

[0024] The outer panel is detachably installed inside the housing.

[0025] A through slot is formed inside the outer panel and communicates with the box body;

[0026] An arc-shaped groove is formed inside the outer plate and is connected to a through groove;

[0027] The railing is installed inside the through groove to prevent large impurities from entering the box.

[0028] Preferably, the wiping assembly further includes:

[0029] The second telescopic rod is installed inside the box.

[0030] A sealing element, which is connected to the telescopic end of the second telescopic rod, is used to control the flow of water at the outlet;

[0031] The water outlet is located at the bottom of the box.

[0032] Preferably, the lifting mechanism further includes:

[0033] Top plate, which is connected to the telescopic end of the first push rod;

[0034] A second mounting plate, which is connected to the top plate;

[0035] A vertical plate is connected to a second mounting plate, and both the square tube and the contact plate are installed on the outside of the vertical plate.

[0036] Preferably, the lifting mechanism further includes:

[0037] The channel is located inside the square tube, and multiple channels are provided.

[0038] A connecting pipe, which is installed on the outside of the square tube;

[0039] A baffle is installed on the outside of the square tube.

[0040] Preferably, the lifting mechanism further includes:

[0041] L-shaped plate, the L-shaped plate being installed at the bottom of the contact plate;

[0042] A guide plate, which is mounted on the outside of the contact plate;

[0043] Side plate, the side plate being mounted on top of the guide plate;

[0044] The second push rod is installed on the top of the L-shaped plate;

[0045] An elastic joint is provided, which is connected to the telescopic end of the second push rod. The elastic joint is installed at the bottom of the guide plate, and the second push rod controls the angle of the guide plate through the elastic joint.

[0046] A groove, wherein the groove is formed inside the contact plate;

[0047] The second rotating shaft is rotatably connected inside the groove and is connected to the guide plate.

[0048] This invention provides a solar panel mounting bracket. It has the following advantages:

[0049] 1. This solar panel mounting bracket incorporates a processing mechanism and wiping components to remove debris from the solar panels. Since solar panels are installed outdoors, bird droppings tend to solidify after landing on them, making removal difficult. Therefore, the processing mechanism and wiping components are included. Water from the housing flows through channels and outlets to the upper surface of the solar panel and the non-woven fabric at the bottom of the housing. This wetting of the non-woven fabric simultaneously wets the moving brush strips, preventing damage to the upper surface of the solar panel while moving debris. The wet non-woven fabric also promotes contact with the bird droppings, softening them and facilitating their removal from the solar panel.

[0050] 2. This solar panel mounting bracket, through the inclusion of a processing mechanism, uses two symmetrical support plates to limit the bottom edge of the solar panel during placement. By incorporating this processing mechanism, as the motor drives the contact frame, processing mechanism, and solar panel to deflect, the contact frame gradually deflects to the other side. Under the influence of gravity, the first telescopic rod gradually extends, and the housing and wiping assembly begin to move diagonally downwards, wiping the upper surface of the solar panel to prevent bird droppings from accumulating on it over time.

[0051] 3. This solar panel mounting bracket incorporates a wiping assembly and features through-grooves and arc-shaped grooves on its outer panel. The arc-shaped grooves expand the range of water movement as it enters and exits the housing, and guide the water flow at the bottom as it exits, promoting an arc-shaped drop onto the solar panel. A second telescopic rod, capable of extending or retracting upon deflection, is installed within the housing to control the blockage of the outlet by the sealing components.

[0052] 4. This solar panel mounting bracket features a lifting mechanism, with the relative height between the square tube, contact plate, and solar panel controlled by the stroke of the first push rod. During solar panel installation, the square tube is positioned below the contact frame, providing sufficient working space. When using the lifting mechanism to clean the upper surface of the solar panel, the channel of the square tube is at the same horizontal level as the upper surface of the solar panel. When using the contact assembly to clean the upper surface of the solar panel, the direction of debris discharge is controlled by adjusting the angle of the guide plate. Attached Figure Description

[0053] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0054] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0055] Figure 3 This is a schematic diagram of the processing mechanism of the present invention;

[0056] Figure 4This is a schematic diagram of the structure of the first mounting plate of the present invention;

[0057] Figure 5 This is a schematic diagram of the wiping assembly of the present invention;

[0058] Figure 6 This is a schematic diagram of the internal structure of the box body of the present invention;

[0059] Figure 7 This is a schematic diagram of the lifting mechanism of the present invention;

[0060] Figure 8 This is a structural schematic diagram of the lifting mechanism of the present invention from another perspective;

[0061] Figure 9 For the present invention Figure 8 A schematic diagram of the structure at point A in the middle.

[0062] In the diagram: 1. Base frame; 2. Motor; 3. Gear; 4. First rotating shaft; 5. Contact frame; 6. First mounting plate; 7. Processing mechanism; 701. Base plate; 702. First push rod; 703. Receiving plate; 704. First telescopic rod; 705. Box body; 706. Wiping assembly; 7061. Non-woven fabric; 7062. Outer panel; 7063. Through groove; 7064. Arc groove; 7065. Railing; 7066. Brush strip; 7067. Second telescopic rod; 7068. 7069. Sealing component; 7060. Outlet; 707. Cover plate; 708. Back plate; 709. Limiting rod; 8001. Lifting mechanism; 801. Top plate; 802. Second mounting plate; 803. Vertical plate; 804. Square tube; 805. Baffle; 806. Channel; 807. Connecting pipe; 808. Contact plate; 809. L-shaped plate; 810. Guide plate; 811. Side plate; 812. Second push rod; 813. Flexible joint; 814. Groove; 815. Second rotating shaft. Detailed Implementation

[0063] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0064] like Figures 1-9 As shown, the present invention provides a technical solution: a solar panel mounting bracket, which is described below.

[0065] Including the base frame 1, it also includes:

[0066] Motor 2 is mounted on the outside of the base frame 1;

[0067] Gear 3 is connected to the output end of motor 2 via a chain;

[0068] First rotating shaft 4, first rotating shaft 4 is connected to gear 3;

[0069] Contact frame 5 is installed outside the first rotating shaft 4. Contact frame 5 includes a support panel and a crossbeam on the top of the support panel.

[0070] The first mounting plate 6 is made of rubber and is installed on the outside of the contact frame 5 by screws. There are two first mounting plates 6, which are arranged symmetrically. The first mounting plate 6 has a first ventilation opening inside.

[0071] The processing mechanism 7 is connected to the first mounting plate 6. The processing mechanism 7 includes a first push rod 702 and a housing 705. The first push rod 702 is set as an electric push rod. The housing 705 is provided with a wiping component 706. The wiping component 706 is used to wipe the upper surface of the solar panel when the motor 2 drives the contact frame 5 to rotate.

[0072] The lifting mechanism 8 is connected to the first push rod 702. The lifting mechanism 8 includes a square tube 804 and a contact plate 808. The contact plate 808 is made of rubber. The first push rod 702 is used to switch the square tube 804 to contact the solar panel or the contact plate 808 to contact the solar panel.

[0073] When installing solar panels, the first push rod 702 is in the closed state. Workers place the solar panel on the contact frame 5, with the back of the solar panel contacting multiple crossbeams, both sides contacting the first mounting plate 6, and the bottom edge contacting the processing mechanism 7. When the angle of the solar panel needs adjustment, the lifting mechanism 8 is adjusted to fix one side of the top of the solar panel. Then, the motor 2 is started, driving the gear 3 to rotate. The gear 3 drives the first rotating shaft 4, the contact frame 5, and the first mounting plate 6 to deflect, thereby controlling the solar panel to a suitable angle. On cloudy days or in the evening, the motor 2 is started, driving the gear 3 to rotate. The gear 3 drives the first rotating shaft 4, the contact frame 5, the first mounting plate 6, and the solar panel to deflect. During the repeated deflection of both ends of the solar panel, the processing mechanism 7 and the lifting mechanism 8 perform contact processing on the upper surface of the solar panel.

[0074] Processing unit 7 also includes:

[0075] There are two base plates 701, which are symmetrically arranged. The base plates 701 are connected to the first mounting plate 6, and the first push rod 702 is installed on the top of the base plate 701.

[0076] The receiving plate 703 is installed on the outside of the base plate 701;

[0077] Backplate 708 is mounted on the outside of base plate 701;

[0078] The first telescopic rod 704 is installed on the outside of the back plate 708, and the box body 705 is connected to the telescopic end of the first telescopic rod 704.

[0079] Cover plate 707 is detachably installed inside the housing 705;

[0080] Limiting rod 709 is installed on the outside of the first mounting plate 6.

[0081] The process of using processing mechanism 7 to limit the position of the solar panel:

[0082] As workers place the solar panels on multiple crossbeams, the bottom edge of the solar panels comes into contact with the receiving plate 703, thereby limiting the bottom edge of the solar panels.

[0083] The process of using processing mechanism 7 to process the surface of the solar panel:

[0084] As the motor 2 drives the contact frame 5, processing mechanism 7, and solar cell to deflect, the contact frame 5 gradually deflects to the other side. Under the action of gravity, the first telescopic rod 704 gradually extends, and the box 705 and wiping assembly 706 begin to move diagonally downwards to wipe the upper surface of the solar cell. Furthermore, during the movement of the box 705, the wiping assembly 706 remains in contact with the upper surface of the solar cell under the action of the limiting rod 709.

[0085] As the motor 2 drives the contact frame 5, the processing mechanism 7, and the solar cell to deflect to their initial directions, the box 705 gradually returns to its original position, and the first telescopic rod 704 gradually returns to its original length.

[0086] By setting up the processing mechanism 7, two symmetrical receiving plates 703 are used to limit the bottom edge of the solar cell when placing the solar panel. By setting up the processing mechanism 7, when the motor 2 drives the contact frame 5, the processing mechanism 7, and the solar cell to deflect, the contact frame 5 gradually deflects to the other side. Under the action of gravity, the first telescopic rod 704 gradually extends, and the box 705 and the wiping assembly 706 begin to move diagonally downward to wipe the upper surface of the solar cell, preventing bird droppings from accumulating on the solar cell for a long time.

[0087] Wiping assembly 706 includes:

[0088] Non-woven fabric 7061 is detachably installed at the bottom of the box 705;

[0089] Brush bar 7066, brush bar 7066 is set as a soft brush bar 7066, brush bar 7066 is detachably installed at the bottom of the housing 705;

[0090] Outer panel 7062, which is detachably installed inside the housing 705;

[0091] A through slot 7063 is formed inside the outer panel 7062 and is connected to the box body 705.

[0092] Arc-shaped groove 7064 is formed inside the outer plate 7062 and is connected to through groove 7063;

[0093] Railing 7065 is installed inside through groove 7063;

[0094] The second telescopic rod 7067 is installed inside the housing 705;

[0095] The sealing component 7068 is connected to the telescopic end of the second telescopic rod 7067. The sealing component 7068 is composed of an L-shaped rod and a blocking plate.

[0096] The water outlet 7069 is located at the bottom of the box 705.

[0097] The process of using the wiping assembly 706 to store rainwater:

[0098] During rainy weather, or when workers wash and clean the solar panels, water flows from the upper surface of the solar panels to the housing 705, and then enters the housing 705 through the arc-shaped groove 7064 and the through groove 7063, thus storing the water in the housing 705. At this time, the second telescopic rod 7067 is at its original length, and the blocking plate in the sealing member 7068 blocks the water outlet 7069, preventing the water from flowing downwards.

[0099] The process of wiping the surface of a solar photovoltaic panel using the 706 wiping assembly:

[0100] As the contact frame 5 slowly and repeatedly deflects to both sides, under the influence of gravity, the first telescopic rod 704 gradually extends, and the box 705 and wiping assembly 706 begin to move diagonally downwards. Water in the box 705 flows through the through groove 7063 and the arc-shaped groove 7064 to the upper surface of the solar panel. Under the influence of gravity, the second telescopic rod 7067 gradually extends, the sealing piece 7068 falls onto the inner wall of the box 705, and the water outlet 7069 is no longer blocked. Water in the box 705 flows downwards through the water outlet 7069 to the non-woven fabric 7061, which gradually becomes wet. During the movement of the box 705, the brush strip 7066 moves the debris on the solar panel to the other end until the debris detaches from the solar panel. The wet non-woven fabric 7061 contacts the upper surface of the solar panel, softening stubborn bird droppings and promoting their detachment.

[0101] The processing mechanism 7 and wiping assembly 706 are used to remove debris from the solar panels. Since the solar panels are installed outdoors, bird droppings tend to solidify after landing on them, making them difficult to remove. Therefore, the processing mechanism 7 and wiping assembly 706 are included. Water in the housing 705 flows through the channel 7063 and outlet 7069 to the upper surface of the solar panel and the non-woven fabric 7061 at the bottom of the housing 705. This wets the non-woven fabric 7061 and simultaneously wets the moving brush strip 7066, preventing damage to the upper surface of the solar panel while moving debris. The wet non-woven fabric also promotes contact between the moistened fabric 7061 and the bird droppings, softening them and facilitating their removal from the solar panels.

[0102] By incorporating a wiping assembly 706, and providing a through groove 7063 and an arc-shaped groove 7064 on the outer panel 7062, the arc-shaped groove 7064 expands the range of water movement when entering and exiting the housing 705. Furthermore, the bottom of the arc-shaped groove 7064 guides the water flow as it exits the housing 705, promoting an arc-shaped flow onto the solar panel. A second telescopic rod 7067, capable of extending or retracting upon deflection, is incorporated within the housing 705 to control the blockage of the outlet 7069 by the sealing member 7068.

[0103] The lifting mechanism 8 also includes:

[0104] Top plate 801, top plate 801 is connected to the telescopic end of the first push rod 702;

[0105] The second mounting plate 802 is connected to the top plate 801, and a second ventilation opening is provided inside the second mounting plate 802.

[0106] Vertical plate 803 is connected to the second mounting plate 802. Square tube 804 and contact plate 808 are both installed on the outside of vertical plate 803.

[0107] Channel 806 is located inside the square tube 804, and multiple channels 806 are provided.

[0108] Connecting pipe 807, external water pipe or air supply pipe is connected to connecting pipe 807, and connecting pipe 807 is installed on the outside of square pipe 804;

[0109] Baffle 805 is installed on the outside of square tube 804;

[0110] L-shaped plate 809 is installed at the bottom of contact plate 808;

[0111] Guide plate 810, the guide plate 810 is installed on the outside of contact plate 808;

[0112] Side plate 811, side plate 811 is installed on top of guide plate 810;

[0113] The second push rod 812 is an electric push rod and is installed on the top of the L-shaped plate 809.

[0114] The flexible joint 813 is connected to the telescopic end of the second push rod 812 and is installed at the bottom of the guide plate 810.

[0115] The groove 814 is formed inside the contact plate 808;

[0116] The second rotating shaft 815 is rotatably connected inside the groove 814 and is connected to the guide plate 810.

[0117] The process of installing solar panels using lifting mechanism 8:

[0118] When installing solar panels, the first push rod 702 is in the closed state. At this time, the first mounting plate 6 is in contact with the second mounting plate 802, and the square tube 804 is located below the contact frame 5, reserving working space for placing the solar panels.

[0119] The process of workers using a lifting mechanism 8 to clean solar panels:

[0120] Before cleaning the solar panels, adjust the first push rod 702 to its first stroke. The first push rod 702 drives the top plate 801, the second mounting plate 802, the vertical plate 803, and the square tube 804 upwards until the channel 806 of the square tube 804 is at the same height as the upper surface of the solar panel. Workers then select an external water pipe or air supply pipe to rinse or ventilate the surface of the solar panels. During rinsing, some water accumulates in the housing 705.

[0121] The working process of lifting mechanism 8 when the solar panel deflects:

[0122] Before the solar panel deflects, the first push rod 702 is adjusted to the second stroke. The first push rod 702 drives the top plate 801, the second mounting plate 802, the vertical plate 803, the square tube 804 and the contact plate 808 to move upward until the contact plate 808 contacts and fixes the solar panel.

[0123] According to the location of the waste, the second push rod 812 is adjusted to the corresponding stroke. The second push rod 812 drives the guide plate 810 and the second rotating shaft 815 to deflect through the elastic joint 813. The debris pushed out by the wiping assembly 706 moves outward through the contact plate 808.

[0124] The relative height between the square tube 804, the contact plate 808, and the solar panel is controlled by the stroke of the first push rod 702 through the lifting mechanism 8. When installing the solar panel, the square tube 804 is positioned below the contact frame 5, providing sufficient working space for the installation. When cleaning the upper surface of the solar panel using the lifting mechanism 8, the channel 806 of the square tube 804 is at the same horizontal level as the upper surface of the solar panel. When cleaning the upper surface of the solar panel using the contact assembly, the direction of debris discharge is controlled by adjusting the angle of the guide plate 810.

[0125] Working principle: When installing the solar panel, the first push rod 702 is in the closed state. At this time, the first mounting plate 6 is in contact with the second mounting plate 802, and the square tube 804 is located below the contact frame 5, reserving working space for placing the solar panel. The worker places the solar panel on the contact frame 5, with the back of the solar panel contacting multiple crossbeams, the sides of the solar panel contacting the first mounting plate 6, and the bottom edge of the solar panel contacting the processing mechanism 7. As the worker places the solar panel on the multiple crossbeams, the bottom edge of the solar panel contacts the receiving plate 703, thereby limiting the bottom edge of the solar panel.

[0126] When the angle of the solar panel needs to be adjusted, the first push rod 702 is adjusted to the second stroke. The first push rod 702 drives the top plate 801, the second mounting plate 802, the vertical plate 803, the square tube 804, and the contact plate 808 to move upward until the contact plate 808 contacts and fixes the solar panel. Then, the motor 2 is started, and the motor 2 drives the gear 3 to rotate. The gear 3 drives the first rotating shaft 4, the contact frame 5, and the first mounting plate 6 to deflect, thereby controlling the solar panel to deflect to a suitable angle.

[0127] During rainy weather, or when workers wash and clean the solar panels, water flows from the upper surface of the solar panels to the housing 705, and then enters the housing 705 through the arc-shaped groove 7064 and the through groove 7063, thus storing the water in the housing 705. At this time, the second telescopic rod 7067 is at its original length, and the blocking plate in the sealing member 7068 blocks the water outlet 7069, preventing the water from flowing downwards.

[0128] On cloudy days or at dusk, motor 2 is started, which drives gear 3 to rotate. Gear 3 drives the first rotating shaft 4, contact frame 5, first mounting plate 6, and solar panel to deflect. During the process of controlling the repeated deflection of the two ends of the solar panel, the processing mechanism 7 and the lifting mechanism 8 perform contact processing on the upper surface of the solar panel.

[0129] As the motor 2 drives the contact frame 5, processing mechanism 7, and solar cell to deflect, the contact frame 5 gradually deflects to the other side. Under the action of gravity, the first telescopic rod 704 gradually extends, and the box 705 and wiping assembly 706 begin to move diagonally downwards to wipe the upper surface of the solar cell. Furthermore, during the movement of the box 705, the brush strip 7066 remains in contact with the upper surface of the solar cell under the action of the limiting rod 709.

[0130] As the motor 2 drives the contact frame 5, the processing mechanism 7, and the solar cell to deflect to their initial directions, the box 705 gradually returns to its original position, and the first telescopic rod 704 gradually returns to its original length.

[0131] As the contact frame 5 slowly and repeatedly deflects to both sides, under the influence of gravity, the first telescopic rod 704 gradually extends, and the box 705 and wiping assembly 706 begin to move diagonally downwards. Water in the box 705 flows through the through groove 7063 and the arc-shaped groove 7064 to the upper surface of the solar panel. Under the influence of gravity, the second telescopic rod 7067 gradually extends, the sealing piece 7068 falls onto the inner wall of the box 705, and the water outlet 7069 is no longer blocked. Water in the box 705 flows downwards through the water outlet 7069 to the non-woven fabric 7061, which gradually becomes wet. During the movement of the box 705, the brush strip 7066 moves the debris on the solar panel to the other end until the debris detaches from the solar panel. The wet non-woven fabric 7061 contacts the upper surface of the solar panel, softening stubborn bird droppings and promoting their detachment.

[0132] According to the location of the waste, the second push rod 812 is adjusted to the corresponding stroke. The second push rod 812 drives the guide plate 810 and the second rotating shaft 815 to deflect through the elastic joint 813. The debris pushed out by the wiping assembly 706 moves outward through the contact plate 808.

[0133] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A solar panel mounting frame, comprising a base frame (1), characterized in that, Also includes: Motor (2), said motor (2) is mounted on the outside of the base frame (1); Gear (3), the gear (3) is connected to the output end of the motor (2) via a chain; The first rotating shaft (4) is connected to the gear (3); Contact frame (5), said contact frame (5) is mounted on the outside of the first rotating shaft (4); The first mounting plate (6) is mounted on the outside of the contact frame (5) by screws; The processing mechanism (7) is connected to the first mounting plate (6). The processing mechanism (7) includes a first push rod (702) and a box (705). The box (705) is provided with a wiping assembly (706). The wiping assembly (706) is used to wipe the upper surface of the solar panel when the motor (2) drives the contact frame (5) to rotate. A lifting mechanism (8) is connected to a first push rod (702). The lifting mechanism (8) includes a square tube (804) and a contact plate (808). The first push rod (702) is used to switch the square tube (804) from contacting the solar panel to contacting the solar panel or the contact plate (808) from contacting the solar panel. The processing mechanism (7) further includes: A base plate (701) is connected to a first mounting plate (6), and a first push rod (702) is mounted on the top of the base plate (701); A receiving plate (703) is installed on the outside of the base plate (701); A back plate (708) is mounted on the outside of a base plate (701); The first telescopic rod (704) is installed on the outside of the back plate (708), and the box body (705) is connected to the telescopic end of the first telescopic rod (704); A cover plate (707) is detachably installed inside the housing (705); A limiting rod (709) is installed on the outside of the first mounting plate (6); The lifting mechanism (8) also includes: Top plate (801), the top plate (801) is connected to the telescopic end of the first push rod (702); The second mounting plate (802) is connected to the top plate (801); A vertical plate (803) is connected to a second mounting plate (802), and the square tube (804) and the contact plate (808) are both installed on the outside of the vertical plate (803).

2. The solar panel mounting bracket according to claim 1, characterized in that: The wiping assembly (706) includes: Nonwoven fabric (7061), said nonwoven fabric (7061) is detachably installed at the bottom of the box body (705); Brush bar (7066), which is detachably mounted on the bottom of housing (705).

3. The solar panel mounting bracket according to claim 2, characterized in that: The wiping assembly (706) also includes: The outer panel (7062) is detachably installed inside the housing (705); A through slot (7063) is formed inside the outer panel (7062) and communicates with the box body (705); An arc-shaped groove (7064) is formed inside the outer plate (7062), and the arc-shaped groove (7064) is connected to the through groove (7063); A railing (7065) is installed inside a through groove (7063).

4. The solar panel mounting bracket according to claim 3, characterized in that: The wiping assembly (706) also includes: The second telescopic rod (7067) is installed inside the housing (705); A sealing element (7068) is connected to the telescopic end of the second telescopic rod (7067); The water outlet (7069) is located at the bottom of the box body (705).

5. The solar panel mounting bracket according to claim 1, characterized in that: The lifting mechanism (8) also includes: Channel (806), the channel (806) is opened inside the square tube (804), and multiple channels (806) are opened; A connecting pipe (807) is installed on the outside of the square tube (804); A baffle (805) is installed on the outside of the square tube (804).

6. The solar panel mounting bracket according to claim 5, characterized in that: The lifting mechanism (8) also includes: L-shaped plate (809), said L-shaped plate (809) is installed at the bottom of contact plate (808); A guide plate (810) is mounted on the outside of the contact plate (808); Side plate (811), said side plate (811) is mounted on top of guide plate (810); The second push rod (812) is mounted on the top of the L-shaped plate (809); An elastic joint (813) is connected to the telescopic end of the second push rod (812), and the elastic joint (813) is installed at the bottom of the guide plate (810); A groove (814) is formed inside the contact plate (808); The second rotating shaft (815) is rotatably connected inside the groove (814) and is connected to the guide plate (810).

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