A photovoltaic panel hoisting and hoisting device

Abstract

The utility model relates to photovoltaic panel hoisting technical field, and disclose a kind of photovoltaic panel hoisting device, including rack and the roller device installed on its surface, further include: the base installed in one side of roller device;The utility model can adjust the position of support plate by adjusting sleeve by the cooperation of clamping mechanism, so that when placing photovoltaic panel, photovoltaic panel is located in the position of base middle, avoid photovoltaic panel because of the imbalance of placement position and drop, effectively improve the security of photovoltaic panel when hoisting, while placing photovoltaic panel, spring and movable plate cooperate, can further reduce the movement space of photovoltaic panel, and also reduce the force suffered when clamping photovoltaic panel, to avoid because clamping force is too big to cause the structure of photovoltaic panel to be damaged, improve the applicability of the device, solve the position of photovoltaic panel when using existing device is not accurate enough, and the problem of poor applicability.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel hoisting technology, specifically a photovoltaic panel hoisting device for moving panels upstairs. Background Technology

[0002] With the increasing global demand for clean energy, the photovoltaic industry has developed rapidly. The application scenarios for photovoltaic panels are becoming increasingly widespread, ranging from large-scale photovoltaic power plants to distributed photovoltaic power generation systems such as residential rooftop solar panels and photovoltaic canopies. In these scenarios, the installation height and angle of photovoltaic panels need to be adjusted according to different environments and requirements, leading to the development of photovoltaic panel hoisting devices to meet the requirements of flexible installation and adjustment.

[0003] However, some existing photovoltaic panel hoisting devices lack clamping structures for the photovoltaic panels. During the transportation of photovoltaic panels, vibrations and the overall installation position of the device can easily cause the photovoltaic panels to shift due to inaccurate placement. This can lead to the photovoltaic panels falling to the ground and being damaged, affecting the efficiency of photovoltaic panel transportation and the safety of hoisting them to the building. Utility Model Content

[0004] The purpose of this utility model is to provide a photovoltaic panel hoisting device for upstairs installation, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic panel hoisting device, comprising a frame and a roller device mounted on its surface, and further comprising:

[0006] A base is installed on one side of the roller device. A lifting mechanism is installed on the surface of the frame. A clamping mechanism is installed inside the base. Sleeves are installed on both sides of the surface of the clamping mechanism. A support plate is fixed on one side of the sleeve.

[0007] A sliding rod slides inside the support plate. Springs are fixedly connected to both sides of the support plate surface, and a movable plate is fixedly connected to the other end of the springs.

[0008] Preferably, the clamping mechanism includes a worm gear that rotates within the cavity of the base, a worm wheel meshing with the surface of the worm gear, and lead screws fixedly connected to both sides of the surface of the worm wheel.

[0009] Preferably, the surface of the sleeve is provided with scale lines, which are used in conjunction with the base.

[0010] Preferably, the upper part of the movable plate has an inclined structural design.

[0011] Preferably, a flexible plate is fixed to the surface of the movable plate.

[0012] Preferably, a connecting seat is rotatably connected to the surface of the lead screw, and the surface of the connecting seat is fixedly connected to the inner wall of the base.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention, through the cooperation of a clamping mechanism, allows for adjustment of the support plate position via an adjustable sleeve. This ensures that the photovoltaic panel is positioned in the center of the base during placement, preventing it from falling due to imbalance and effectively improving the safety of the photovoltaic panel during hoisting. Furthermore, the spring and movable plate work together to further reduce the movement space of the photovoltaic panel and decrease the force applied when clamping it, thus preventing damage to the panel's structure due to excessive clamping force. This enhances the applicability of the device and solves the problems of inaccurate photovoltaic panel positioning and poor applicability in existing devices. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of a partial cross-sectional three-dimensional unfolded structure of the present invention;

[0019] Figure 5 This is a partial three-dimensional structural diagram of the present invention.

[0020] In the diagram: 1. Frame; 2. Lifting mechanism; 3. Base; 4. Roller device; 5. Clamping mechanism; 51. Worm; 52. Worm wheel; 53. Lead screw; 6. Sleeve; 7. Support plate; 8. Spring; 9. Movable plate; 10. Slide rod; 11. Flexible plate; 12. Connecting seat; 13. Scale line. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 As shown, a photovoltaic panel hoisting device includes a frame 1, which is installed on the ground and the top of the building. A roller device 4 is installed on the surface of the frame 1, and the roller device 4 and the frame 1 are in a rolling connection. The roller device 4 can roll up and down on the surface of the frame 1 through its internal rollers. A base 3 is installed on one side of the roller device 4, and the outer shell of the roller device 4 is fixedly connected to one side of the base 3, thereby driving the base 3 to move up and down. The photovoltaic panel is placed on the base 3. A lifting mechanism 2 is installed on the surface of the frame 1. The lifting mechanism 2 works in conjunction with the base 3. Under the action of the lifting mechanism 2, the base 3 begins to move up and down, and the photovoltaic panel is placed on the base 3 and transported to the roof as the base 3 moves.

[0023] The base 3 has a clamping mechanism 5 installed inside. Sleeves 6 are installed on both sides of the clamping mechanism 5. Under the action of the clamping mechanism 5, the two sleeves 6 can be moved simultaneously, allowing them to move towards or away from each other. The surface of the sleeves 6 is provided with scale lines 13, which cooperate with the base 3. The scale lines 13 allow the clamping mechanism 5 to adjust the position of the sleeves 6 more accurately, enabling the device to quickly adjust to different sizes to accommodate photovoltaic panels of different sizes. A support plate 7 is fixed to one side of the sleeve 6. The movement of the sleeve 6 in cooperation with the clamping mechanism 5 drives the movement of the support plate 7. Under this action, the support plate 7 can limit the position of the photovoltaic panel, making its position more accurate when moving it upstairs and reducing the possibility of large positional deviations. Simultaneously, the position of the support plate 7 can be adjusted to achieve the effect of limiting the position of photovoltaic panels of different sizes.

[0024] A sliding rod 10 is slidably connected inside the support plate 7. Springs 8 are fixedly connected to both sides of the surface of the support plate 7, and a movable plate 9 is fixedly connected to the other end of the springs 8. One end of the sliding rod 10 is fixedly connected to the movable plate 9. The movable plate 9 moves with the movement of the springs 8 and the sliding rod 10. The upper part of the movable plate 9 has an inclined structure design, which makes it easier to place the photovoltaic panel into the base 3 during placement. The function of the spring 8 is that when the device clamps the photovoltaic panel, the photovoltaic panel squeezes the movable plate 9 and the flexible plate 11, thereby driving the movable plate 9 to squeeze the spring 8. Due to the elasticity of spring 8, the photovoltaic panel will not be subjected to too much force when it is placed into base 3, thereby reducing the possibility of damage to the internal structure of the photovoltaic panel. A flexible plate 11 is fixed on the surface of movable plate 9. The function of flexible plate 11 is to increase the friction on both sides of the photovoltaic panel. When the photovoltaic panel is clamped, both sides of the photovoltaic panel will collide with movable plate 9. The presence of flexible plate 11 reduces the risk of damage to the photovoltaic panel due to collisions on both sides. This device not only reduces the risk of damage to the photovoltaic panel, but also avoids the risk of the photovoltaic panel falling due to imbalance when placed.

[0025] The clamping mechanism 5 includes a worm 51 that rotates within the inner cavity of the base 3. A worm wheel 52 meshes with the surface of the worm 51. A lead screw 53 is fixedly connected to both sides of the surface of the worm wheel 52. The surface of the lead screw 53 is threadedly connected to the inner wall of the sleeve 6. Under the action of the worm 51 and the worm wheel 52, the lead screw 53 begins to rotate, thereby causing the sleeve 6 to move. The support plate 7 moves with the movement of the sleeve 6. A connecting seat 12 is rotatably connected to the surface of the lead screw 53. The surface of the connecting seat 12 is fixedly connected to the inner wall of the base 3. Under this action, the lead screw 53 can be supported by the action of the connecting seat 12, thereby making the rotation of the lead screw 53 more stable.

[0026] It is worth noting that the technical features such as the frame 1, lifting mechanism 2 and roller device 4 proposed in this technical solution should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0027] Working principle: First, the frame 1 is installed between the ground and the roof. Then, the size of the photovoltaic panel is measured. Subsequently, the worm gear 51 is rotated according to the size of the photovoltaic panel. Under the action of the worm gear 51, the lead screw 53 is rotated through the worm wheel 52. According to the scale line 13 on the sleeve 6, the support plate 7 is adjusted to a suitable position. Under this action, the device can limit the position of photovoltaic panels of different sizes, so that the position of the photovoltaic panel is more accurate when hoisting it upstairs. Next, the photovoltaic panel is placed into the base 3. Under the action of the spring 8 and the slide rod 10, the movable plate 9 begins to squeeze towards the side of the spring 8, making the photovoltaic panel more stable and avoiding damage to the internal structure of the photovoltaic panel. Under the action of the flexible plate 11, the friction on the contact surfaces on both sides of the photovoltaic panel is increased, which not only reduces the risk of damage to the photovoltaic panel, but also improves the accuracy of the photovoltaic panel placement position. Then, the lifting mechanism 2 begins to control the up and down movement of the base 3. With the cooperation of the base 3 and the roller device 4, the photovoltaic panel is delivered to the roof.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel hoisting device, comprising a frame (1) and a roller device (4) mounted on its surface, characterized in that, Also includes: The base (3) is installed on one side of the roller device (4). The surface of the frame (1) is equipped with a lifting mechanism (2). The inside of the base (3) is equipped with a clamping mechanism (5). Sleeves (6) are installed on both sides of the surface of the clamping mechanism (5). A support plate (7) is fixed on one side of the sleeve (6). A sliding rod (10) slides inside the support plate (7). Springs (8) are fixedly connected to both sides of the surface of the support plate (7). The other end of the springs (8) is fixedly connected to a movable plate (9) that restricts the photovoltaic panel by applying force.

2. The photovoltaic panel hoisting device according to claim 1, characterized in that: The clamping mechanism (5) includes a worm (51) that rotates in the inner cavity of the base (3). A worm wheel (52) meshes with the surface of the worm (51), and a lead screw (53) is fixedly connected to both sides of the surface of the worm wheel (52).

3. The photovoltaic panel hoisting device according to claim 1, characterized in that: The surface of the sleeve (6) is provided with scale lines (13), which are used in conjunction with the base (3).

4. The photovoltaic panel hoisting device according to claim 1, characterized in that: The upper part of the movable plate (9) has an inclined structure design.

5. A photovoltaic panel hoisting device for moving panels upstairs according to claim 1, characterized in that: A flexible plate (11) is fixed to the surface of the movable plate (9).

6. A photovoltaic panel hoisting device for moving panels upstairs according to claim 2, characterized in that: The surface of the lead screw (53) is rotatably connected to a connecting seat (12), and the surface of the connecting seat (12) is fixedly connected to the inner wall of the base (3).

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