Photovoltaic panel installation auxiliary device

Abstract

The utility model provides a photovoltaic panel installation auxiliary device, and relates to the technical field, the photovoltaic panel installation auxiliary device comprises a first carrying frame, a second carrying frame and a buckle frame, the tops of the two ends of the buckle frame are in threaded connection with fastening screws, and a vertical frame is processed at the edge of the long side of the top of the buckle frame; the first carrying frame comprises two supporting battens and a first angle plate, the second carrying frame comprises two bearing battens, one ends of the two bearing battens are connected with a plate base in an integrated forming mode, and the surface of one side of the bottom of the plate base is connected with the second angle plate in a welded mode; according to the technical key points, a second carrying frame and a first carrying frame are turned down towards the bottom around a hinge point of a vertical frame and the second carrying frame, and a photovoltaic panel to be installed is carried to the tops of a bearing batten and a supporting batten from the ground and is blocked by a first angle plate; after the first carrying frame and the second carrying frame are controlled by the handle to enable the plate base to rotate around the hinge point of the plate base and the vertical frame, the photovoltaic panel can be turned up to the top to be in an inclined state, and a worker can conveniently receive the photovoltaic panel on the support.

Description

Technical Field

[0001] This utility model relates to the field of aircraft model assembly technology, specifically a photovoltaic panel installation auxiliary device. Background Technology

[0002] With the development of modern industry, the global energy crisis and air pollution problems have become increasingly prominent. Traditional fuel energy is dwindling day by day, causing increasingly serious environmental damage. Meanwhile, approximately 2 billion people worldwide lack access to reliable energy supplies. At this juncture, the world has turned its attention to renewable energy, hoping it can transform humanity's energy structure and maintain long-term sustainable development. Among these, solar energy, with its unique advantages, has become a focal point of attention. Abundant solar radiation is an important energy source—inexhaustible, pollution-free, inexpensive, and freely usable by humankind.

[0003] Photovoltaic power generation products are mainly used in three aspects: first, to provide power for places without electricity; second, solar-powered daily electronic products, such as various solar chargers, solar street lights and various solar lawn lights; and third, grid-connected power generation. A photovoltaic power station is a photovoltaic power generation system that is connected to the power grid and transmits electricity to the grid. It refers to a power generation system that uses solar energy and is composed of special materials such as crystalline silicon panels and inverters.

[0004] The patent document with announcement number CN220457334U describes a photovoltaic panel installation auxiliary device for photovoltaic power generation. The device starts with a first motor, which drives a control gear to rotate. The rotating seat rotates under the action of the arc-shaped tooth groove of the control gear, thereby controlling the tilt of the photovoltaic panel. Therefore, when installing the photovoltaic panel on the tilting bracket, there is no need to manually adjust the tilt angle of the photovoltaic panel, which further improves the efficiency and speed of photovoltaic panel installation.

[0005] However, in the process of implementing the above technical solution, the following technical problems were found:

[0006] This photovoltaic panel installation auxiliary device for photovoltaic power generation controls the tilt of the photovoltaic panel through the cooperation of components such as motor, gear, rotating seat, and transmission arc-shaped toothed groove, which can improve the efficiency of installing photovoltaic panels on tilted supports. However, during the installation process, the photovoltaic panel needs to be raised and fixed tilted by the device, which adds an unnecessary step of raising the photovoltaic panel compared to the traditional method of directly laying photovoltaic panels, making it unfavorable for laying large-area photovoltaic panels. Utility Model Content

[0007] To overcome the shortcomings of existing photovoltaic panel installation auxiliary devices, which require raising and fixing the photovoltaic panels for tilting, adding an unnecessary step to the traditional direct laying of photovoltaic panels and hindering the laying of large-area photovoltaic panels, this application provides a photovoltaic panel installation auxiliary device. By flipping the second mounting frame and the first mounting frame down around the hinge point of the upright frame and the second mounting frame to the bottom, so that the first corner plate at one end of the support strip and the second corner plate on the surface of the panel base face upwards, the photovoltaic panel to be installed is transported from the ground to the top of the support strip and the support strip, and blocked by the first corner plate. After using the handle to control the first mounting frame and the second mounting frame to rotate the panel base around its hinge point with the upright frame, the photovoltaic panel can be flipped up to the top to a tilted state, making it easier for workers to pick up the photovoltaic panel on the support.

[0008] The technical solution adopted by the embodiments of this application to solve its technical problem is:

[0009] A photovoltaic panel installation auxiliary device includes a first mounting frame, a second mounting frame, and a fastener, wherein the second mounting frame cooperates with the first mounting frame to support the photovoltaic panel.

[0010] The fastener is attached to the bottom of the photovoltaic panel support frame;

[0011] The buckle has a U-shaped cross-section, and both ends of the buckle are threaded with fastening screws that pass from the outside to the inside. A stand is machined at the long edge of the top of the buckle.

[0012] The bottom of the second mounting frame is hinged to the top of the upright frame, and the first and second mounting frames drive the photovoltaic panels to flip from the bottom to the top.

[0013] In one possible implementation, the bottom of the buckle is provided with a plurality of rollers protruding from the inner wall of the bottom wall, the plurality of rollers being arranged in a straight line, and one end of the two fastening screws being fitted with casters; the fastening screws press the casters against the top of the photovoltaic panel bracket, while the plurality of rollers abut against the bottom of the photovoltaic panel bracket, supporting the buckle to move along the edge when it is assembled onto the photovoltaic panel bracket.

[0014] In one possible implementation, the first mounting frame includes two support strips, one end of which is welded to a first corner plate; the second mounting frame includes two load-bearing strips, one end of which is integrally formed to a plate base; a second corner plate is welded to one side surface of the bottom of the plate base; the bottom of the plate base is hinged to the top of the upright frame; and the connection point between the second corner plate and the plate base is located at the top of the hinge point between the plate base and the upright frame.

[0015] In one possible implementation, both the first and second corner plates face the side of the U-shaped opening of the mounting frame. When the first and second mounting frames are tilted and the first mounting frame is at its lowest point, the photovoltaic panel is supported by the first corner plate. When the first and second mounting frames are tilted and the second mounting frame is at its lowest point, the photovoltaic panel is supported by the second corner plate.

[0016] In one possible implementation, a handle is welded to the surface of the first corner plate, the handle is inclined, and the handle and the support strip are located at the top and bottom of the first corner plate, respectively.

[0017] In one possible implementation, two threaded rods are machined on the side surface of the two support strips facing away from the second corner plate. One end of each threaded rod passes through the internal thread of the support strip and is connected to a limiting nut to assemble and connect the two support strips and the two support strips, and to keep the surfaces of the support strips and the support strips for supporting the photovoltaic panel flush.

[0018] In one possible implementation, both of the support strips have grooves machined inside, and each of the two support strips has a limiting plate on the side away from the bearing strip; one end of each of the two limiting nuts passes through the interior of the limiting plate, the limiting nuts restrict the limiting plate from disengaging from the threaded rod, and make the surface of the limiting plate fit against the surface of the support strip, the support strip and the bearing strip move relative to each other through the threaded rod and the groove.

[0019] The beneficial effects of this application are as follows:

[0020] Firstly, in this solution, by flipping the second mounting frame and the first mounting frame down to the bottom around the hinge point between the upright frame and the second mounting frame, so that the first corner plate at one end of the support strip and the second corner plate on the surface of the plate base face upwards, the photovoltaic panel to be installed is transported from the ground to the top of the bearing strip and the support strip, and blocked by the first corner plate. After using the handle to control the first mounting frame and the second mounting frame to rotate the plate base around its hinge point with the upright frame, the photovoltaic panel can be flipped up to the top to an inclined state, making it easier for workers to pick up the photovoltaic panel on the bracket.

[0021] Secondly, in this solution, by machining a threaded rod on the side surface of the supporting plate that faces away from the second corner plate, and machining a strip groove inside the supporting plate, the threaded rod supports the first mounting frame and the second mounting frame to slide relative to each other inside the strip groove. This allows the first mounting frame and the second mounting frame to carry photovoltaic panels of different sizes and to install the device on a photovoltaic panel bracket within a certain height range. Attached Figure Description

[0022] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0023] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0024] Figure 3 This utility model Figure 2 Enlarged diagram of section A in the middle;

[0025] Figure 4 This is a structural diagram of the present invention in use.

[0026] Reference numerals in the attached drawings: 1. First mounting frame; 101. First corner plate; 102. Support strip; 103. Handle; 2. Second mounting frame; 201. Second corner plate; 202. Bearing strip; 203. Plate base; 3. Buckle; 4. Stand; 5. Roller; 6. Fastening screw; 7. Strip groove; 8. Limiting plate; 9. Limiting nut; 10. Threaded rod. Detailed Implementation

[0027] The technical solution in this application embodiment is to solve the problems mentioned in the background art, and the overall idea is as follows:

[0028] Example 1:

[0029] This embodiment describes the specific structure of a photovoltaic panel installation auxiliary device, which can be referred to in detail below. Figures 1-4 As shown, it includes a first mounting frame 1, a second mounting frame 2 that cooperates with the first mounting frame 1 to support the photovoltaic panel, and a fastener 3 that is assembled to the bottom of the photovoltaic panel support. The fastener 3 has a U-shaped cross section. Both ends of the fastener 3 are threadedly connected to fastening screws 6 that pass from the outside to the inside. A stand 4 is processed at the long edge of the top of the fastener 3.

[0030] like Figure 1 and Figure 2 As shown, the first mounting frame 1 includes two support strips 102, and a first corner plate 101 is welded to one end of the two support strips 102. The second mounting frame 2 includes two bearing strips 202, and a plate base 203 is integrally formed and connected to one end of the two bearing strips 202. A second corner plate 201 is welded to one side surface of the bottom of the plate base 203.

[0031] In this way, by hingedly connecting the bottom of the plate base 203 to the top of the stand 4, the bottom of the second mounting frame 2 can be hinged to the top of the stand 4. And by making the connection point between the second corner plate 201 and the plate base 203 located at the top of the hinge point between the plate base 203 and the stand 4, it can support the photovoltaic panels when the first mounting frame 1 and the second mounting frame 2 are mounted, and drive the photovoltaic panels to flip from the bottom to the top.

[0032] Secondly, by making the first corner plate 101 and the second corner plate 201 both face the side of the U-shaped opening of the buckle 3, when the first mounting frame 1 and the second mounting frame 2 are in an inclined state and the first mounting frame 1 is at the lowest point, the photovoltaic panel can be supported by the first corner plate 101, and when the first mounting frame 1 and the second mounting frame 2 are in an inclined state and the second mounting frame 2 is at the lowest point, the photovoltaic panel can be supported by the second corner plate 201.

[0033] Furthermore, to facilitate controlling the photovoltaic panels to rotate from the bottom to the top, such as... Figure 2 and Figure 4 As shown, a handle 103 is welded to the surface of the first corner plate 101. The handle 103 is tilted. By positioning the handle 103 and the support strip 102 at the top and bottom of the first corner plate 101 respectively, the first mounting frame 1 and the second mounting frame 2 can be flipped up by controlling the handle 103, thereby flipping the mounted photovoltaic panel to the top of the photovoltaic panel bracket, which can then be picked up for installation.

[0034] In some examples, the bottom of the buckle 3 is provided with multiple rollers 5 protruding from the inner wall of the bottom wall, and the multiple rollers 5 are arranged in a straight line. One end of the two fastening screws 6 is assembled with a caster wheel.

[0035] In this process, when adjusting the threaded connection between the fastening screw 6 and the buckle 3, the fastening screw 6 is used to press the universal wheel onto the top of the photovoltaic panel bracket, while multiple rollers 5 abut against the bottom of the photovoltaic panel bracket. This allows the buckle 3 to move along the edge when it is assembled onto the photovoltaic panel bracket, facilitating movement between the photovoltaic panels arranged in a row on the ground.

[0036] The above design uses the upright frame 4 to hinge the second mounting frame 2 at the top of the buckle 3, and the second mounting frame 2 cooperates with the first mounting frame 1. When the second mounting frame 2 and the first mounting frame 1 are flipped down around the hinge point of the upright frame 4 and the second mounting frame 2, so that the first corner plate 101 at one end of the support strip 102 and the second corner plate 201 on the surface of the plate base 203 are facing upward, the photovoltaic panel to be installed is transported from the ground (slightly lifted) to the top of the bearing strip 202 and the support strip 102, and blocked by the first corner plate 101. After the first mounting frame 1 and the second mounting frame 2 are controlled by the handle 103 to rotate the plate base 203 around its hinge point with the upright frame 4, the photovoltaic panel can be flipped up to the top to an inclined state (this state tends to the inclination of the photovoltaic panel support setting), which is convenient for workers to pick up the photovoltaic panel on the support for installation.

[0037] Example 2:

[0038] Based on Example 1, this example describes the specific structure of the bearing strip 202 and the support strip 102. Two threaded rods 10 are machined on the surface of the two bearing strips 202 facing away from the second corner plate 201. The interior of the two support strips 102 is machined with a strip groove 7. Limiting plates 8 are provided on the side of the two support strips 102 away from the bearing strip 202.

[0039] In this way, by passing one end of the two threaded rods 10 through the interior of the support strip 102 and threading the limiting nut 9, the two support strips 102 and the two bearing strips 202 can be assembled and connected, and the surfaces of the bearing strips 202 and the support strips 102 used to support the photovoltaic panel are kept flush. This can prevent damage to the surface of the photovoltaic panel during the process of using the support strips 102 and the first corner plate 101 to support the photovoltaic panel.

[0040] Secondly, by having one end of each of the two limiting nuts 9 pass through the interior of the limiting plate 8, the limiting nuts 9 restrict the limiting plate 8 from detaching from the outside of the threaded rod 10, and make the surface of the limiting plate 8 fit against the surface of the support strip 102, the support strip 102 and the bearing strip 202 can be supported to move relative to each other through the threaded rod 10 and the strip groove 7. When carrying photovoltaic panels of different sizes, and when installing the device on a photovoltaic panel bracket within a certain height range, the first mounting bracket 1 and the second mounting bracket 2 remain in a state of easy relative sliding.

[0041] The above design, by machining a threaded rod 10 on the side surface of the supporting strip 202 facing away from the second corner plate 201, and machining a strip groove 7 inside the supporting strip 102, allows the threaded rod 10 to support the first mounting frame 1 and the second mounting frame 2 to slide relative to each other inside the strip groove 7. This enables the first mounting frame 1 and the second mounting frame 2 to support photovoltaic panels of different sizes and, after the device is installed on a photovoltaic panel support within a certain height range, makes it easy to transport the photovoltaic panel to the top of the first mounting frame 1 and the second mounting frame 2.

[0042] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A photovoltaic panel installation aid, characterized in that, include: First mounting frame (1); The second mounting frame (2) works in conjunction with the first mounting frame (1) to support the photovoltaic panel; The fastener (3) is assembled to the bottom of the photovoltaic panel bracket; The buckle (3) has a U-shaped cross section. Both ends of the buckle (3) are threadedly connected to fastening screws (6) that pass from the outside to the inside. A stand (4) is machined at the long edge of the top of the buckle (3). The bottom of the second mounting frame (2) is hinged to the top of the upright frame (4), and the first mounting frame (1) and the second mounting frame (2) drive the photovoltaic panel to flip from the bottom to the top.

2. A photovoltaic panel installation aid as claimed in claim 1, characterised in that: The buckle (3) is provided with multiple rollers (5) protruding from the inner wall of the bottom wall. The multiple rollers (5) are arranged in a straight line. One end of the two fastening screws (6) is assembled with a caster wheel. The fastening screw (6) presses the universal wheel onto the top of the photovoltaic panel bracket, while the multiple rollers (5) abut against the bottom of the photovoltaic panel bracket. When the support bracket (3) is assembled onto the photovoltaic panel bracket, it moves along the edge.

3. A photovoltaic panel installation aid as claimed in claim 1, characterized in that: The first mounting frame (1) includes two support strips (102), and a first corner plate (101) is welded to one end of the two support strips (102). The second mounting frame (2) includes two load-bearing strips (202), and a plate base (203) is integrally formed to one end of the two load-bearing strips (202). A second corner plate (201) is welded to one side surface of the bottom of the plate base (203). The bottom of the plate base (203) is hinged to the top of the upright (4), and the connection point between the second corner plate (201) and the plate base (203) is located at the top of the hinge point between the plate base (203) and the upright (4).

4. A photovoltaic panel installation aid as claimed in claim 3, characterised in that: The first corner plate (101) and the second corner plate (201) both face the side of the U-shaped opening of the buckle (3). When the first mounting frame (1) and the second mounting frame (2) are in an inclined state and the first mounting frame (1) is at the lowest point, the photovoltaic panel is supported by the first corner plate (101). When the first mounting frame (1) and the second mounting frame (2) are in an inclined state and the second mounting frame (2) is at the lowest point, the photovoltaic panel is supported by the second corner plate (201).

5. A photovoltaic panel installation aid as claimed in claim 3, characterised in that: A handle (103) is welded to the surface of the first corner plate (101). The handle (103) is inclined and the handle (103) and the support strip (102) are located at the top and bottom of the first corner plate (101), respectively.

6. A photovoltaic panel installation aid as claimed in claim 3, characterised in that: Two threaded rods (10) are machined on the side surface of the two bearing strips (202) facing away from the second corner plate (201). One end of the two threaded rods (10) passes through the internal thread of the support strip (102) and connects to the limiting nut (9), thereby assembling and connecting the two support strips (102) and the two bearing strips (202), and keeping the surfaces of the bearing strips (202) and the support strips (102) for supporting the photovoltaic panel flush.

7. A photovoltaic panel installation aid as claimed in claim 6, characterised in that: Both of the support strips (102) have grooves (7) machined inside, and both of the support strips (102) have limit plates (8) on the side away from the bearing strip (202); One end of the two limiting nuts (9) penetrates the inside of the limiting plate (8), the limiting nut (9) limits the limiting plate (8) from separating from the threaded rod (10) outside, and the surface of the limiting plate (8) is attached to the surface of the supporting strip (102), the supporting strip (102) and the bearing strip (202) are relatively movable through the threaded rod (10) and the strip-shaped groove (7).

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