Self-adaptive adjustment photovoltaic panel suction cup

Abstract

The utility model relates to the technical field of photovoltaic panel suction cups, and provides a self-adaptive adjustment photovoltaic panel suction cup which comprises a top frame, telescopic rods, transverse frames, longitudinal frames and a suction cup body, the telescopic rods are installed at the four corners of the top of the top frame, and the transverse frames are arranged at the two ends of the bottom of the top frame. Through the design of the transverse sliding block and the longitudinal sliding block, flexible adjustment of the transverse position and the longitudinal position of the suction cup body is achieved, the suction cup mechanism can be accurately matched with photovoltaic panels of different sizes and specifications, the application range is effectively expanded, and the universality and the utilization rate of equipment are improved. Through the design that the hinge structure is matched with the torsional spring, the sucker body is endowed with the self-adaptive capacity of multi-angle inclination, the posture can be automatically adjusted to be tightly attached when the sucker body is in contact with a cambered surface or irregular surface photovoltaic panel, and the adsorption effect of the photovoltaic panel in a special shape is ensured. Meanwhile, due to the reset function of the torsional spring, the sucking disc can quickly recover to the initial state after the photovoltaic panel is released, and continuous and stable operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel suction cups, and particularly relates to an adaptively adjustable photovoltaic panel suction cup. Background Technique

[0002] At present, with the booming development of the photovoltaic industry, the installation, handling, and maintenance of photovoltaic panels are becoming increasingly frequent and important. During these operations, suction cups, as key tools for adsorbing photovoltaic panels for easy operation, are widely used.

[0003] However, most of the existing photovoltaic panel suction cups have the problem of relatively fixed structures and are difficult to adapt to photovoltaic panels of different sizes and different surface conditions:

[0004] Specifically, when there is a certain curvature or unevenness on the surface of the photovoltaic panel, ordinary suction cups are difficult to closely fit because they cannot flexibly adjust the fitting angle and pressure between themselves and the panel surface, resulting in insufficient adsorption force. During handling, this defect may cause the photovoltaic panel to fall, which will not only cause equipment damage but also pose a safety hazard of causing personal injury. In addition, for photovoltaic panels of different thicknesses, traditional suction cups lack an effective adjustment mechanism and are difficult to make adaptive adjustments according to the thickness of the photovoltaic panel, greatly limiting their scope of use. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adaptively adjustable photovoltaic panel suction cup, and by using this device for work, the above problems can be solved.

[0006] To solve the above technical problems, the utility model provides the following technical solution: an adaptively adjustable photovoltaic panel suction cup, including a top frame, telescopic rods, a cross frame, a longitudinal frame, and a suction cup main body. Telescopic rods are installed at the four corner positions of the top of the top frame, cross frames are provided at both ends of the bottom of the top frame, the output ends of the bottoms of the telescopic rods are fixedly connected to the tops of the cross frames, longitudinal frames are provided on both sides of the bottom of the cross frames, a lateral movement assembly is arranged between the cross frame and the longitudinal frame, a suction cup main body is provided at the bottom of the longitudinal frame, and a longitudinal movement assembly and a connection assembly are arranged between the longitudinal frame and the suction cup main body.

[0007] Preferably, the lateral movement assembly includes lateral sliding grooves opened on both side walls of the cross frame, lateral sliding blocks are provided on both sides of the bottom of the cross frame, the lateral sliding blocks are slidably arranged at the bottom of the cross frame through the lateral sliding grooves, and the bottoms of the lateral sliding blocks are fixedly connected to the longitudinal frame.

[0008] Preferably, the longitudinal movement assembly includes longitudinal sliding grooves opened on both side walls of the longitudinal frame, longitudinal sliding blocks are provided at the bottom of the longitudinal frame, and the longitudinal sliding blocks are slidably arranged at the bottom of the longitudinal frame through the longitudinal sliding grooves.

[0009] Preferably, the connecting component includes a first hinge block arranged at the middle position on the top of the suction cup body. On both sides of the first hinge block, there are first connecting blocks. At the top of the first connecting blocks, second connecting blocks are fixed. At both ends of the second connecting blocks, there are second hinge blocks. The top of the second hinge blocks is fixedly connected to the bottom of the longitudinal slider.

[0010] Preferably, hinge grooves are formed inside the first hinge block and the second hinge block. Inside the hinge grooves, hinge shafts are rotatably arranged. The hinge shafts are respectively fixed between the first connecting blocks and the second connecting blocks. Inside the hinge grooves, built-in grooves are formed. Inside the built-in grooves, torsion springs are arranged.

[0011] Preferably, the torsion springs are wound around the outer sides of the hinge shafts. The inner sides of the torsion springs are fixedly connected to the outer walls of the hinge shafts. The outer sides of the torsion springs are fixedly connected to the inner walls of the built-in grooves.

[0012] Preferably, the projection planes of the hinge shafts fixed between the first connecting blocks and the hinge shafts between the second connecting blocks are designed in a cross shape.

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

[0014] 1. An adaptively adjustable photovoltaic panel suction cup provided by the present utility model realizes the flexible adjustment of the horizontal and vertical positions of the suction cup body through the design of the horizontal slider and the longitudinal slider, enabling the suction cup mechanism to accurately adapt to photovoltaic panels of different sizes and specifications, effectively expanding the application range, and enhancing the versatility and utilization rate of the equipment.

[0015] 2. An adaptively adjustable photovoltaic panel suction cup provided by the present utility model endows the suction cup body with the self-adaptive ability of multi-angle inclination through the hinge structure in cooperation with the torsion spring design. When contacting photovoltaic panels with arc surfaces or irregular surfaces, it can automatically adjust its posture to closely fit, ensuring the adsorption effect of photovoltaic panels with special shapes. At the same time, the reset function of the torsion spring enables the suction cup to quickly return to the initial state after releasing the photovoltaic panel, ensuring continuous and stable operation.

[0016] 3. An adaptively adjustable photovoltaic panel suction cup provided by the present utility model can monitor the adsorption force in real time and automatically adjust the length of the telescopic rod through the coordinated operation of the pressure sensor and the controller, ensuring that the adsorption force is always within a safe and effective range. It not only avoids the falling of the photovoltaic panel due to insufficient adsorption force but also prevents the damage of the photovoltaic panel due to excessive adsorption force, ensuring the stability and safety of the handling process. The elastic sealing ring at the edge of the adsorption surface can effectively fill the gap with the surface of the photovoltaic panel, enhancing the adsorption tightness, significantly improving the adsorption force, and greatly reducing the risk of the photovoltaic panel falling off due to poor sealing during the handling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Partial structure schematic diagram of the present utility model Figure 1 ;

[0019] Figure 3 Of the present utility model Figure 2 Enlarged structure schematic diagram of part A

[0020] Figure 4 Partial structure schematic diagram of the present utility model Figure 2 ;

[0021] Figure 5 Partial structure schematic diagram of the present utility model Figure 3 ;

[0022] Figure 6 Partial structure sectional view of the connection component of the present utility model

[0023] Figure 7 Front view structure sectional view of the connection component of the present utility model

[0024] Explanation of reference numerals in the figure: 1, top frame; 2, telescopic rod; 3, cross frame; 31, transverse slider; 32, transverse chute; 4, longitudinal frame; 41, longitudinal slider; 42, longitudinal chute; 5, suction cup main body; 6, hinge block one; 61, connecting block one; 62, connecting block two; 63, hinge block two; 64, hinge groove; 65, built-in groove; 66, hinge shaft; 67, torsion spring. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0027] Combined with Figures 1 to 7 As shown, an adaptive adjustment photovoltaic panel suction cup of the present utility model includes a top frame 1, a telescopic rod 2, a cross frame 3, a longitudinal frame 4 and a suction cup main body 5. Telescopic rods 2 are installed at the four corner positions of the top of the top frame 1. Cross frames 3 are provided at both ends of the bottom of the top frame 1. The output end of the bottom of the telescopic rod 2 is fixedly connected to the top of the cross frame 3. Longitudinal frames 4 are provided on both sides of the bottom of the cross frame 3. A transverse movement assembly is provided between the cross frame 3 and the longitudinal frame 4. The suction cup main body 5 is provided at the bottom of the longitudinal frame 4. A longitudinal movement assembly and a connection assembly are provided between the longitudinal frame 4 and the suction cup main body 5.

[0028] The transverse movement component includes transverse sliding grooves 32 formed on both side walls of the transverse frame 3. On both sides of the bottom of the transverse frame 3, there are transverse sliding blocks 31. The transverse sliding blocks 31 are slidably arranged at the bottom of the transverse frame 3 through the transverse sliding grooves 32. The bottom of the transverse sliding blocks 31 is fixedly connected to the longitudinal frame 4.

[0029] The longitudinal movement component includes longitudinal sliding grooves 42 formed on both side walls of the longitudinal frame 4. At the bottom of the longitudinal frame 4, there are longitudinal sliding blocks 41. The longitudinal sliding blocks 41 are slidably arranged at the bottom of the longitudinal frame 4 through the longitudinal sliding grooves 42.

[0030] The connection component includes a first hinge block 6 arranged at the middle position of the top of the suction cup body 5. On both sides of the first hinge block 6, there are first connection blocks 61. At the top of the first connection blocks 61, there are fixed second connection blocks 62. At both ends of the second connection blocks 62, there are second hinge blocks 63. The top of the second hinge blocks 63 is fixedly connected to the bottom of the longitudinal sliding blocks 41.

[0031] The inside of the first hinge block 6 and the second hinge block 63 is provided with a hinge groove 64. Inside the hinge groove 64, there is a hinge shaft 66 rotatably arranged. The hinge shaft 66 is respectively fixed between the first connection block 61 and the second connection block 62. Inside the hinge groove 64, there is an inner groove 65. Inside the inner groove 65, there is a torsion spring 67.

[0032] The torsion spring 67 is wound around the outside of the hinge shaft 66. The inner side of the torsion spring 67 is fixedly connected to the outer wall of the hinge shaft 66. The outer side of the torsion spring 67 is fixedly connected to the inner wall of the inner groove 65.

[0033] The projection planes of the hinge shafts 66 fixed between the first connection blocks 61 and the hinge shafts 66 between the second connection blocks 62 are designed in a cross shape.

[0034] Specifically, a pressure sensor is arranged at the top of the suction cup body 5. The pressure sensor is connected to an external controller. When the suction cup body 5 adsorbs the photovoltaic panel, the pressure sensor can monitor the magnitude of the adsorption force in real time and transmit the data to the controller. The controller controls the operation of the telescopic rod 2 according to the preset pressure value to ensure that the adsorption force is always within an appropriate range;

[0035] If the adsorption force is less than the preset value, the controller will control the telescopic rod 2 to shorten further, so that the suction cup body 5 fits more closely to the photovoltaic panel to increase the adsorption force; if the adsorption force is greater than the preset value, the controller will control the telescopic rod 2 to extend appropriately to avoid damage to the photovoltaic panel caused by excessive adsorption force.

[0036] An elastic sealing ring is arranged at the edge of the adsorption surface of the suction cup body 5. The elastic sealing ring can better fill the gap between the suction cup body 5 and the surface of the photovoltaic panel, enhance the adsorption tightness, further improve the adsorption force, and reduce the risk of the photovoltaic panel falling during handling.

[0037] Furthermore, the top frame 1 is fixedly connected to the robotic arm to complete the installation of the suction cup mechanism.

[0038] The robotic arm is used to move the top frame 1 to move the suction cup body 5 to the position of the photovoltaic panel. The telescopic rod 2 is used to push down the cross frame 3 to make the suction cup body 5 approach the photovoltaic panel. After the suction cup body 5 contacts the surface of the photovoltaic panel, a vacuum pumping device is used to evacuate the suction cup body 5 to generate negative pressure to adsorb the photovoltaic panel. Subsequently, the robotic arm drives the top frame 1 to move the photovoltaic panel to the required position, and the transfer of the photovoltaic panel can be completed.

[0039] Among them, according to the different sizes of the photovoltaic panels, the position of the suction cup body 5 can be adjusted to ensure that multiple suction cup bodies 5 can accurately contact and adsorb the photovoltaic panel, ensuring the accuracy of adsorption; the transverse slider 31 is used to drive the longitudinal frame 4 to move horizontally at the bottom of the cross frame 3, and the horizontal position of the suction cup body 5 can be adjusted;

[0040] The longitudinal slider 41 is used to drive the suction cup body 5 to move longitudinally at the bottom of the longitudinal frame 4, and the longitudinal position of the suction cup body 5 can be adjusted; the adjustment of the horizontal and longitudinal positions of the suction cup body 5 ensures that the suction cup mechanism is applicable to the adsorption work of photovoltaic panels of different sizes and has better applicability.

[0041] Furthermore, in order to cope with the possible arc surface or irregular shape on the surface of the photovoltaic panel, the suction cup mechanism is designed with a multi-angle tilting function. The hinge block one 6 and the connection block one 61 are hinged through the hinge shaft 66. This hinged method enables the suction cup body 5 to swing back and forth with the hinge shaft 66 as the axis; the connection block two 62 and the hinge block two 63 are also hinged through the hinge shaft 66, so that the suction cup body 5 can swing left and right with this axis. The hinge block one 6, the connection block one 61, the connection block two 62 and the hinge block two 63 cooperate with each other to endow the suction cup body 5 with the ability of multi-angle tilting.

[0042] When the suction cup body 5 contacts the photovoltaic panel with an arc surface, under the action of the pressure on the surface of the photovoltaic panel, the suction cup body 5 can quickly and naturally tilt following the slope of the photovoltaic panel. This adaptive tilt adjustment can ensure that the suction cup body 5 is in close contact with the surface of the photovoltaic panel, thus ensuring the adsorption effect of the suction cup body 5 and enabling the adsorption task to be completed even for photovoltaic panels with complex shapes.

[0043] It is worth mentioning that, as Figure 5As shown, when no external force acts on the suction cup main body 5, it is in a default state of vertically downward, which is set as the initial position. During the process of the suction cup main body 5 tilting under the action of the photovoltaic panel, whether the first hinge block 6 rotates outside the hinge shaft 66 through the hinge groove 64, or the second connecting block 62 rotates in the hinge groove 64 of the second hinge block 63 through the hinge shaft 66, it will drive the torsion spring 67 to undergo torsional deformation. After the suction cup main body 5 completes the release action of the photovoltaic panel, the torsion spring 67 can quickly drive the first hinge block 6, the first connecting block 61, the second connecting block 62 and the second hinge block 63 to reset by virtue of its own torsion force, so that the suction cup main body 5 quickly returns to the initial position as shown in Figure 5 to prepare for the next adsorption work. This ingenious design not only ensures the flexibility and adaptability of the suction cup main body 5 during the working process, but also ensures that it can quickly reset after each work is completed, maintaining the stable operation and efficient operation of the mechanism.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adaptively adjustable photovoltaic panel suction cup, comprising a top frame (1), a telescopic rod (2), a cross frame (3), a longitudinal frame (4) and a suction cup body (5), characterized in that: Four telescopic rods (2) are installed at the four corner positions at the top of the top frame (1). Cross frames (3) are arranged at both ends of the bottom of the top frame (1). The output ends at the bottom of the telescopic rods (2) are fixedly connected to the tops of the cross frames (3). Longitudinal frames (4) are arranged on both sides of the bottom of the cross frames (3). A lateral translation assembly is arranged between the cross frames (3) and the longitudinal frames (4). A suction cup body (5) is arranged at the bottom of the longitudinal frames (4). A longitudinal translation assembly and a connection assembly are arranged between the longitudinal frames (4) and the suction cup body (5).

2. The self - adaptive adjustable photovoltaic panel suction cup according to claim 1, wherein: The lateral translation assembly includes lateral sliding grooves (32) opened on both side walls of the cross frame (3). Lateral sliding blocks (31) are arranged on both sides of the bottom of the cross frame (3). The lateral sliding blocks (31) are slidably arranged at the bottom of the cross frame (3) through the lateral sliding grooves (32). The bottoms of the lateral sliding blocks (31) are fixedly connected to the longitudinal frames (4).

3. An adaptive-adjusting photovoltaic panel suction cup according to claim 1, characterized in that: The longitudinal translation assembly includes longitudinal sliding grooves (42) opened on both side walls of the longitudinal frame (4). Longitudinal sliding blocks (41) are arranged at the bottom of the longitudinal frame (4). The longitudinal sliding blocks (41) are slidably arranged at the bottom of the longitudinal frame (4) through the longitudinal sliding grooves (42).

4. The self - adaptive adjustable photovoltaic panel suction cup according to claim 3, characterized in that: The connection assembly includes a first hinge block (6) arranged at the middle position at the top of the suction cup body (5). First connection blocks (61) are arranged on both sides of the first hinge block (6). Second connection blocks (62) are fixed to the tops of the first connection blocks (61). Second hinge blocks (63) are arranged at both ends of the second connection blocks (62). The tops of the second hinge blocks (63) are fixedly connected to the bottoms of the longitudinal sliding blocks (41).

5. An adaptive-adjusting photovoltaic panel suction cup according to claim 4, characterized in that: Hinge grooves (64) are opened inside the first hinge block (6) and the second hinge blocks (63). Hinge shafts (66) are rotatably arranged inside the hinge grooves (64). The hinge shafts (66) are respectively fixed between the first connection blocks (61) and the second connection blocks (62). Built-in grooves (65) are opened inside the hinge grooves (64). A torsion spring (67) is arranged inside the built-in grooves (65).

6. The self - adaptive adjustable photovoltaic panel suction cup according to claim 5, characterized in that: The torsion spring (67) is wound around the outside of the hinge shaft (66). The inner side of the torsion spring (67) is fixedly connected to the outer wall of the hinge shaft (66). The outer side of the torsion spring (67) is fixedly connected to the inner wall of the built-in groove (65).

7. The self - adaptive adjustable photovoltaic panel suction cup according to claim 6, characterized in that: The projection planes of the hinge shafts (66) fixed between the first connection blocks (61) and the hinge shafts (66) between the second connection blocks (62) are designed in a cross shape.

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