Photovoltaic panel protection device

Abstract

The utility model belongs to the technical field of protection devices, and particularly relates to a photovoltaic panel protection device which comprises a protection box. A placement groove is formed in one side face of the protection box, a supporting plate is slidably connected into the placement groove, and a limiting plate is arranged in the protection groove; through the arrangement of the positioning mechanism, a photovoltaic panel can be moved to the front of the protection box through conveying equipment and embedded between a fixing block and a conical block, a motor is started to drive a lead screw to rotate, the lead screw drives the photovoltaic panel to move to a designated position in a placement groove through a transmission block, the photovoltaic panel is separated and limited through a limiting block, and the process is summarized; when the photovoltaic panels are stacked, a conical block makes contact with a limiting plate and is pressed to move downwards and retract into a positioning groove, at the moment, a motor drives a lead screw to rotate reversely, a transmission block is reset, and feeding of the next photovoltaic panel is conducted, so that the photovoltaic panels are placed in a separated mode, abrasion caused by stacking of the photovoltaic panels is avoided, meanwhile, manpower consumption during photovoltaic panel placement is reduced, and the feeding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of protection devices, in particular to a photovoltaic panel protection device. Background Art

[0002] Photovoltaic panels are power generation devices that generate direct current when exposed to sunlight. Workers use transport vehicles to transport solar photovoltaic panel components to the laying site and then install and lay them on site.

[0003] During transportation, photovoltaic panels are usually transported in a stacked manner. Photovoltaic panels may shake due to bumps during transportation. The shaking force generated during the shaking may cause the photovoltaic panels to collide, thereby increasing the loss rate of the photovoltaic panels. Therefore, a photovoltaic panel protection device is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology and solve the problem that photovoltaic panels are usually transported in a stacked manner, and the photovoltaic panels will shake due to bumps during transportation, and the shaking force generated during the shaking will cause the photovoltaic panels to collide, thereby increasing the loss rate of the photovoltaic panels, a photovoltaic panel protection device is proposed.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a photovoltaic panel protection device described in the utility model comprises a protection box; a fitting groove is opened on one side of the protection box, and a limit plate is arranged in the fitting groove;

[0006] A positioning mechanism is provided in the protective box, and the positioning mechanism includes a groove opened at the bottom of the protective box, the inner side wall of the groove is rotatably connected with a screw rod, the outer wall of the screw rod is threadedly connected with a transmission block, the top of the transmission block is provided with a positioning groove, a conical block is slidably connected in the positioning groove, the bottom end of the conical block is elastically connected to the inner bottom wall of the positioning groove by a first spring, the top of the conical block extends out of the positioning groove, and the top of the transmission block is fixedly connected with a stop block. Through the setting of the positioning mechanism, the photovoltaic panels can be separated and placed in cooperation with the limit plate, while reducing the manpower consumption when placing the photovoltaic panels and improving the loading efficiency.

[0007] Preferably, an embedding groove is provided on the inner side wall of the placement groove, an adjustment groove is provided in the protective box, the inner side wall of the adjustment groove is rotatably connected with a double-headed threaded rod, both ends of the outer wall of the double-headed threaded rod are threadedly connected with connecting blocks, a through groove is provided between the embedding groove and the adjustment groove, the top of the connecting block passes through the through groove and is fixedly connected to the bottom of the limit plate, one end of the double-headed threaded rod passes through the protective box and is connected to the outside, and through the cooperation of the embedding groove, the adjustment groove, the double-headed threaded rod and the connecting block, the movement of the limit plate can be controlled to separate multiple photovoltaic panels.

[0008] Preferably, an auxiliary plate is fixedly connected to one side of the protective box, and an auxiliary groove is provided on the auxiliary plate close to the side of the protective box. The cooperation between the auxiliary plate and the auxiliary groove can avoid accidentally touching the end of the double-headed threaded rod located outside when moving the protective box.

[0009] Preferably, the top of the protective box is rotatably connected to a box cover via a hinge, the outer wall of the conical block is provided with a rubber pad, and the outer wall of the limit plate is provided with a sponge pad. Through the setting of the box cover, the protection of the photovoltaic panel can be improved in conjunction with the protective box.

[0010] Preferably, the bottom of the box cover is elastically connected to a pressing plate via a second spring, and a sponge pad is provided at the bottom of the pressing plate. Through the cooperation of the pressing plate and the second spring, the photovoltaic panel can be pressed to reduce the impact of vibration on the photovoltaic panel when the protective box moves. The second spring can be set as a damping spring.

[0011] Preferably, both sides of the protection box are fixedly connected with lifting rings, and the inner walls of the lifting rings are provided with a wear-resistant layer. The provision of the lifting rings facilitates the movement of the protection box.

[0012] Preferably, a buffer pad is provided on the inner wall of the protection box, and an anti-slip protrusion is provided on the bottom of the protection box. By providing a buffer pad on the inner wall of the protection box, the protection of the photovoltaic panel is improved.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a photovoltaic panel protection device. Through the setting of the positioning mechanism, the photovoltaic panel can be moved to the front of the protection box through the conveying equipment and embedded between the fixed block and the conical block. The motor is started to drive the screw rod to rotate. The screw rod drives the photovoltaic panel to move to the specified position in the placement groove through the transmission block. The photovoltaic panel is separated and limited by the limit block. In this process, the conical block contacts the limit plate and moves down and retracts into the positioning groove under pressure. At this time, the motor drives the screw rod to reverse, and the transmission block is reset to load the next photovoltaic panel. In this way, the photovoltaic panels are separated and placed to avoid wear caused by stacking of photovoltaic panels, while reducing the manpower consumption when placing photovoltaic panels and improving the loading efficiency.

[0015] 2. The utility model provides a photovoltaic panel protection device, which can control the movement of the limit plate through the cooperation of the engaging groove, the adjusting groove, the double-headed threaded rod and the connecting block to separate multiple photovoltaic panels, that is, the double-headed threaded rod is rotated at one end located on the outside, and then the two connecting blocks drive the two limit plates to move to separate the two photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is one of the cross-sectional structural diagrams of the protection box in the utility model;

[0019] Figure 3 This is the second cross-sectional structural diagram of the protection box in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the transmission block in the utility model;

[0021] Figure 5 It is a cross-sectional structural diagram of the transmission block in the utility model;

[0022] Figure 6 yes Figure 3 Enlarged structural diagram of point A in the middle.

[0023] Legend:

[0024] 1. Protective box; 2. Placement groove; 3. Fitting groove; 4. Limiting plate; 5. Positioning mechanism; 51. Screw rod; 52. Transmission block; 53. Conical block; 54. First spring; 55. Groove; 6. Adjustment groove; 7. Double-headed threaded rod; 8. Connecting block; 9. Auxiliary plate; 10. Box cover; 11. Pressing plate; 12. Second spring; 13. Lifting ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Specific examples are given below.

[0027] See also Figure 1-Figure 6 The utility model provides a photovoltaic panel protection device, comprising a protection box 1; a fitting groove 3 is provided on one side of the protection box 1, and a limit plate 4 is provided in the fitting groove 3;

[0028] A positioning mechanism 5 is provided in the protection box 1. The positioning mechanism 5 includes a groove 55 provided at the bottom of the protection box 1. The inner wall of the groove 55 is rotatably connected with a screw rod 51. The outer wall of the screw rod 51 is threadedly connected with a transmission block 52. A positioning groove is provided at the top of the transmission block 52. A conical block 53 is slidably connected in the positioning groove. The bottom end of the conical block 53 is elastically connected to the inner bottom wall of the positioning groove through a first spring 54. The top of the conical block 53 extends out of the positioning groove. A stopper is fixedly connected to the top of the transmission block 52. When working, a motor is fixedly connected to one side of the protection box 1. The output end of the motor is fixedly connected to one end of the screw rod 51. Through the positioning mechanism 5 The setting can move the photovoltaic panel to the front of the protective box 1 through the conveying equipment and embed it between the fixed block and the conical block 53. The motor is started to drive the screw rod 51 to rotate. The screw rod 51 drives the photovoltaic panel to the specified position in the placement groove 2 through the transmission block 52. The photovoltaic panel is separated and limited by the limit block. In this process, the conical block 53 contacts the limit plate 4 and moves down and retracts into the positioning groove under pressure. At this time, the motor drives the screw rod 51 to reverse, and the transmission block 52 is reset to load the next photovoltaic panel. In this way, the photovoltaic panels are separated and placed to avoid wear caused by stacking of photovoltaic panels, while reducing the manpower consumption when placing photovoltaic panels and improving the loading efficiency.

[0029] Further, such as Figure 3 and Figure 6 As shown, the inner wall of the placement groove 2 is provided with an engaging groove 3, and the protective box 1 is provided with an adjusting groove 6. The inner wall of the adjusting groove 6 is rotatably connected with a double-threaded rod 7, and both ends of the outer wall of the double-threaded rod 7 are threadedly connected with a connecting block 8. A through groove is provided to connect the engaging groove 3 and the adjusting groove 6. The top of the connecting block 8 passes through the through groove and is fixedly connected to the bottom of the limiting plate 4. One end of the double-threaded rod 7 passes through the protective box 1 and is connected to the outside. During operation, the movement of the limiting plate 4 can be controlled by the cooperation of the engaging groove 3, the adjusting groove 6, the double-threaded rod 7 and the connecting block 8 to separate multiple photovoltaic panels, that is, the double-threaded rod 7 is rotated at one end located in the outside, and then the two connecting blocks 8 drive the two limiting plates 4 to move to separate the two photovoltaic panels.

[0030] Further, such as Figure 1 and Figure 3 As shown, an auxiliary plate 9 is fixedly connected to one side of the protection box 1, and an auxiliary groove is provided on the side of the auxiliary plate 9 close to the protection box 1. When working, the cooperation between the auxiliary plate 9 and the auxiliary groove can prevent the end of the double-headed threaded rod 7 located outside from being accidentally touched when the protection box 1 is moved.

[0031] Further, such as Figure 1 and Figure 2As shown, the top of the protection box 1 is connected to a box cover 10 by a hinge, the outer wall of the conical block 53 is provided with a rubber pad, and the outer wall of the limit plate 4 is provided with a sponge pad. During operation, the box cover 10 can be used in conjunction with the protection box 1 to improve the protection of the photovoltaic panel.

[0032] Further, such as Figure 2 and Figure 3 As shown, the bottom of the box cover 10 is elastically connected to a pressing plate 11 through a second spring 12, and a sponge pad is provided at the bottom of the pressing plate 11. During operation, the photovoltaic panel can be pressed by the cooperation of the pressing plate 11 and the second spring 12, so as to reduce the impact of vibration on the photovoltaic panel when the protective box 1 moves. The second spring 12 can be set as a damping spring.

[0033] Further, such as Figure 1 As shown, both sides of the protection box 1 are fixedly connected with lifting rings 13, and the inner wall of the lifting ring 13 is provided with a wear-resistant layer. During operation, the protection box 1 is conveniently moved by the provision of the lifting ring 13.

[0034] Further, such as Figure 1 As shown, the inner wall of the protection box 1 is provided with a buffer pad, and the bottom of the protection box 1 is provided with an anti-slip protrusion. During operation, the protection of the photovoltaic panel is improved by providing the buffer pad on the inner wall of the protection box 1.

[0035] Working principle: The photovoltaic panel can be moved to the front of the protective box 1 through the conveying equipment and embedded between the fixed block and the conical block 53. The motor is started to drive the screw rod 51 to rotate. The screw rod 51 drives the photovoltaic panel to the specified position in the placement groove 2 through the transmission block 52. The photovoltaic panel is separated and limited by the limit block. In this process, the conical block 53 contacts the limit plate 4 and moves down and retracts into the positioning groove under pressure. At this time, the motor drives the screw rod 51 to reverse, and the transmission block 52 is reset to load the next photovoltaic panel. In this way, the photovoltaic panels are separated and placed to avoid wear caused by stacking of photovoltaic panels, while reducing the manpower consumption when placing photovoltaic panels and improving the loading efficiency.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A photovoltaic panel protection device, comprising a protection box (1); a side surface of the protection box (1) is provided with a placement groove (2), and an inner side wall of the placement groove (2) is provided with an engagement groove (3), characterized in that: A limiting plate (4) is arranged in the engaging groove (3); The protective box (1) is provided with a positioning mechanism (5), and the positioning mechanism (5) includes a groove (55) opened at the bottom of the protective box (1), the inner wall of the groove (55) is rotatably connected to a screw rod (51), the outer wall of the screw rod (51) is threadedly connected to a transmission block (52), the top of the transmission block (52) is provided with a positioning groove, and a conical block (53) is slidably connected in the positioning groove, the bottom end of the conical block (53) is elastically connected to the inner bottom wall of the positioning groove through a first spring (54), the top end of the conical block (53) extends out of the positioning groove, and the top of the transmission block (52) is fixedly connected to a stopper.

2. A photovoltaic panel protection device according to claim 1, characterized in that: An adjustment groove (6) is provided in the protection box (1), and a double-headed threaded rod (7) is rotatably connected to the inner wall of the adjustment groove (6), and both ends of the outer wall of the double-headed threaded rod (7) are threadedly connected to connecting blocks (8), and a through groove is provided between the interlocking groove (3) and the adjustment groove (6), and the top of the connecting block (8) passes through the through groove and is fixedly connected to the bottom of the limit plate (4), and one end of the double-headed threaded rod (7) passes through the protection box (1) and is connected to the outside.

3. A photovoltaic panel protection device according to claim 2, characterized in that: An auxiliary plate (9) is fixedly connected to one side of the protection box (1), and an auxiliary groove is formed on a side of the auxiliary plate (9) close to the protection box (1).

4. A photovoltaic panel protection device according to claim 3, characterized in that: The top of the protection box (1) is rotatably connected to a box cover (10) via a hinge, the outer wall of the conical block (53) is provided with a rubber pad, and the outer wall of the limiting plate (4) is provided with a sponge pad.

5. A photovoltaic panel protection device according to claim 4, characterized in that: The bottom of the box cover (10) is elastically connected to a pressing plate (11) via a second spring (12), and a sponge pad is provided at the bottom of the pressing plate (11).

6. A photovoltaic panel protection device according to claim 5, characterized in that: Both sides of the protection box (1) are fixedly connected with lifting rings (13), and the inner wall of the lifting ring (13) is provided with a wear-resistant layer.

7. A photovoltaic panel protection device according to claim 6, characterized in that: The inner wall of the protection box (1) is provided with a buffer pad, and the bottom of the protection box (1) is provided with an anti-slip protrusion.

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