Photovoltaic panel system

Abstract

The embodiment of the utility model provides a photovoltaic panel system, and belongs to the technical field of photovoltaic power generation, and the photovoltaic panel system comprises a support and a plurality of photovoltaic panels. The support is movably provided with an installation assembly, and at least one photovoltaic panel is a movable photovoltaic panel movably connected to the installation assembly. The support is provided with a control assembly which is used for controlling the movable photovoltaic panel to ascend or descend relative to the support. According to the photovoltaic panel system provided by the embodiment of the invention, the problem of relatively poor use effect of the photovoltaic panel in the prior art is solved.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic power generation, and in particular to a photovoltaic panel system. Background Art

[0002] With the changes of the times, more and more attention is paid to the production of clean energy, and the use of photovoltaic panels to generate electricity can be seen everywhere in daily life.

[0003] In the related art, when photovoltaic panels are constructed, a mounting bracket is usually set up on site first, and then the photovoltaic panels are covered on the mounting bracket, and the photovoltaic panels and the mounting bracket are fastened to ensure the stability of the photovoltaic panels in subsequent use.

[0004] However, after the photovoltaic panels are installed on site, if some construction machinery is operating under or beside the photovoltaic panels, the photovoltaic panels may easily block the construction machinery and the photovoltaic panels themselves may also be damaged. Utility Model Content

[0005] The embodiments of the present application provide a photovoltaic panel system to solve the problem of poor performance of photovoltaic panels in the prior art.

[0006] In order to achieve the above objectives, the embodiments of the present application provide the following technical solutions:

[0007] An embodiment of the present application provides a photovoltaic panel system, including a bracket and multiple photovoltaic panels; the bracket is movably provided with a mounting assembly, and at least one of the photovoltaic panels is a movable photovoltaic panel movably connected to the mounting assembly; the bracket is provided with a control assembly, and the control assembly is used to control the movable photovoltaic panel to rise or fall relative to the bracket.

[0008] In one possible implementation, the mounting assembly includes at least one group of lifting parts, the lifting parts include a mounting seat and a control screw, the mounting seat is vertically slidably arranged on the bracket, the control screw is rotatably connected to the bracket, the control screw is threadedly connected to the mounting seat, and the movable photovoltaic panel is movably connected to the mounting seat.

[0009] In one possible implementation, the bracket is provided with a power assembly, which includes a control motor, a transmission rod and at least one gear set; the transmission rod is connected to the output shaft of the control motor, and the transmission rod is correspondingly connected to each of the control screw rods through each of the gear sets, so that the transmission rod drives each of the control screw rods to rotate at the same time.

[0010] In a possible implementation, one end of the movable photovoltaic panel is rotatably connected to the mounting seat, the rotation axis of the movable photovoltaic panel is horizontal, and the control component is used to control the movable photovoltaic panel to rise or fall away from the end of the mounting seat.

[0011] In one possible implementation, the control component includes a traction member, a winding member and a reversing wheel, and the reversing wheel is rotatably set on the bracket; one end of the traction member is connected to the end of the movable photovoltaic panel away from the mounting seat, and the other end of the traction member is connected to the winding member after passing around the reversing wheel, and the winding member is used to reel in or unfold the traction member.

[0012] In one possible implementation, the bracket is provided with a mounting rod, the mounting rod is provided with a through hole, and the traction member passes through the through hole; the mounting rod is provided with a self-locking component, and the self-locking component is used to lock the traction member after the movable photovoltaic panel is adjusted.

[0013] In one possible implementation, the self-locking assembly includes a first clamp block, a second clamp block and a driving member, the first clamp block and the second clamp block are both slidably set on the mounting rod, and the first clamp block and the second clamp block are distributed on both sides of the traction member; the driving member is used to control the first clamp block and the second clamp block to move closer to or away from each other, so that the first clamp block and the second clamp block lock or unlock the traction member.

[0014] In one possible implementation, the driving member includes a first nut, a second nut and a driving screw; the driving screw is rotatably connected in the mounting rod, the first nut and the second nut are both threadedly connected to the driving screw, the first nut and the second nut are respectively located at both ends of the driving screw, the first nut is connected to the first clamping block, and the second nut is connected to the second clamping block; on the driving screw, the thread direction corresponding to the first nut is opposite to the thread direction corresponding to the second nut.

[0015] In a possible implementation, a reinforcement portion is provided on a side of the first clamping block facing the traction member and a side of the second clamping block facing the traction member, so as to engage with the traction member through the reinforcement portion.

[0016] In one possible implementation, at least two limit switches are provided on the mounting base, and the limit switches are electrically connected to the winding member; each of the limit switches is distributed on the upper and lower sides of the movable photovoltaic panel, so that when the movable photovoltaic panel contacts the limit switch, the winding member is controlled to stop working through the limit switch.

[0017] A photovoltaic panel system provided in an embodiment of the present application is provided by setting a bracket and multiple photovoltaic panels; the bracket is movably provided with a mounting assembly, and at least one photovoltaic panel is a movable photovoltaic panel movably connected to the mounting assembly; the bracket is provided with a control assembly, and the control assembly is used to control the movable photovoltaic panel to be equivalent to the bracket rising or falling; thus, when in use, the position of the movable photovoltaic panel can be adjusted by the control assembly, thereby facilitating the movable photovoltaic panel to avoid the engineering machinery below it to make way for the corresponding working space, while reducing the possibility of damage to the movable photovoltaic panel; in addition, the mounting assembly can be adjusted to further adjust the position of the movable photovoltaic panel, thereby increasing the adjustment range of the movable photovoltaic panel, improving the use effect of the photovoltaic panel, and solving the problem of poor use effect of the photovoltaic panel in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. The drawings herein are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification, are used to explain the principles of the present application.

[0019] Figure 1 A schematic structural diagram of a photovoltaic panel system provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of a partial cross-sectional structure of a photovoltaic panel system provided in an embodiment of the present application;

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A;

[0022] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part B;

[0023] Figure 5 for Figure 2 A schematic diagram of a partial cross-sectional structure of the middle mounting rod;

[0024] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part C;

[0025] Figure 7 for Figure 5 Schematic diagram of the enlarged structure of part D.

[0026] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.

[0027] Description of reference numerals:

[0028] 100-bracket; 110-column; 120-beam;

[0029] 200-installation assembly; 210-mounting seat; 220-control screw;

[0030] 300-Active photovoltaic panels;

[0031] 400-control component; 410-traction component; 420-winding component; 430-reversing wheel;

[0032] 500-Fixed photovoltaic panels;

[0033] 600-power assembly; 610-control motor; 620-transmission rod; 630-gear set;

[0034] 700-limit switch;

[0035] 800-Mounting rod;

[0036] 900 - self-locking assembly; 910 - first clamping block; 920 - second clamping block; 930 - driving member; 931 - first nut; 932 - second nut; 933 - driving screw; 940 - reinforcement part. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application and how the technical solutions in this application solve the above-mentioned technical problems will be clearly and completely described below with specific embodiments and in combination with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0038] The terms "first," "second," "third," "fourth," and so on (if any) in the specification and claims of this application and the drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the application described herein can, for example, be implemented in an order other than those illustrated or described herein.

[0039] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0040] In the related art, when photovoltaic panels are constructed, a mounting bracket is usually set up on site first, and then the photovoltaic panels are covered on the mounting bracket, and the photovoltaic panels and the mounting bracket are fastened to ensure the stability of the photovoltaic panels in subsequent use.

[0041] However, after the photovoltaic panels are installed on site, if some construction machinery (such as vehicles, cranes, etc.) operates below or to the side of the photovoltaic panels, the photovoltaic panels may easily block the construction machinery and the photovoltaic panels themselves may also be easily damaged.

[0042] Therefore, an embodiment of the present application provides a photovoltaic panel system, which, by setting a bracket, a photovoltaic panel, a mounting assembly and a control assembly, at least one photovoltaic panel is a movable photovoltaic panel movably connected to the mounting assembly, and the control assembly is used to control the rise or fall of the movable photovoltaic panel; when in use, the position of the movable photovoltaic panel can be adjusted by the control assembly, thereby facilitating the movable photovoltaic panel to avoid the engineering machinery below it to make way for the corresponding working space, while reducing the possibility of damage to the movable photovoltaic panel; in addition, the mounting assembly can be adjusted to further adjust the position of the movable photovoltaic panel, thereby increasing the adjustment range of the movable photovoltaic panel, improving the use effect of the photovoltaic panel, and solving the problem of poor use effect of the photovoltaic panel in the prior art.

[0043] The following is a detailed description of the technical solution of the present invention in conjunction with the accompanying drawings and specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments.

[0044] like Figure 1As shown, an embodiment of the present application provides a photovoltaic panel system, including a bracket 100 and a plurality of photovoltaic panels; the bracket 100 is movably provided with a mounting assembly 200, and at least one photovoltaic panel is a movable photovoltaic panel 300 movably connected to the mounting assembly 200; the bracket 100 is provided with a control assembly 400, and the control assembly 400 is used to control the movable photovoltaic panel 300 to rise or fall relative to the bracket.

[0045] In the embodiment of the present application, the bracket 100 includes two vertically extending columns 110 and a crossbeam 120 connecting the two columns 110. The crossbeam 120 is located on top of the columns 110, and the two columns 110 are spaced apart. The mounting assembly 200 is disposed between the two columns 110 and is simultaneously and movably mounted on the two columns 110.

[0046] Two photovoltaic panels are provided, one of which is a movable photovoltaic panel 300 and the other is a fixed photovoltaic panel 500. The movable photovoltaic panel 300 is movably connected to the mounting assembly 200, while the fixed photovoltaic panel 500 is fixedly connected to the bracket 100 by screwing, clamping, or other means. Of course, other numbers of movable photovoltaic panels 300 or fixed photovoltaic panels 500 can be provided, and the fixed photovoltaic panel 500 can also be fixed at other locations on site.

[0047] Specifically, the fixed photovoltaic panel 500 is tilted, with one end of the fixed photovoltaic panel 500 fixed to the bracket 100 and the other end extending at an angle to ensure that the working surface of the fixed photovoltaic panel 500 (i.e., the side used to absorb solar energy) receives sufficient sunlight. In addition, to ensure the stability of the fixed photovoltaic panel 500, a diagonal brace can be installed below the fixed photovoltaic panel 500, with its ends connected to the bracket 100 and the fixed photovoltaic panel 500, respectively.

[0048] To balance the forces on both sides of the bracket 100, the movable photovoltaic panel 300 is positioned on the side of the bracket 100 facing away from the fixed photovoltaic panel 500. Furthermore, to align the orientation of the working surface of the movable photovoltaic panel 300 with that of the fixed photovoltaic panel 500 and ensure the power generation efficiency of the movable photovoltaic panel 300, the initial position of the movable photovoltaic panel 300 is set such that one end of the movable photovoltaic panel 300 is connected to the mounting assembly 200, and the other end of the movable photovoltaic panel 300 extends downwardly and at an angle away from the bracket 100. At this point, a control assembly 400 is positioned on the bracket 100 to control the rise and fall of the movable photovoltaic panel 300, thereby adjusting the movable photovoltaic panel 300 between its initial position and its position to avoid construction machinery.

[0049] During use, the position of the movable photovoltaic panel 300 can be adjusted through the control component 400, so that the movable photovoltaic panel 300 can avoid the engineering machinery below it to make room for the corresponding working space, while reducing the possibility of damage to the movable photovoltaic panel 300; in addition, the installation component 200 can be adjusted to further adjust the position of the movable photovoltaic panel 300, thereby increasing the adjustment range of the movable photovoltaic panel 300, improving the use effect of the photovoltaic panel, and solving the problem of poor use effect of the photovoltaic panel in the prior art.

[0050] When there is no construction machinery operating below the movable photovoltaic panel 300 , the movable photovoltaic panel 300 can be restored to its initial position to ensure the solar energy absorption effect.

[0051] like Figure 2 and Figure 3 As shown, in some embodiments, the mounting assembly 200 includes at least one group of lifting parts, the lifting parts include a mounting seat 210 and a control screw 220, the mounting seat 210 is vertically slidably set on the bracket 100, the control screw 220 is rotatably connected to the bracket 100, the control screw 220 is threadedly connected to the mounting seat 210, and the movable photovoltaic panel 300 is movably connected to the mounting seat 210.

[0052] Specifically, two sets of lifting members are provided, though other numbers of lifting members are also possible. Two mounting brackets 210 are vertically slidably mounted on the two uprights 110, with the mounting brackets 210 located on either side of the movable photovoltaic panel 300. The movable photovoltaic panel 300 is movably mounted on the mounting brackets 210, allowing the mounting brackets 210 to be slidably adjusted to increase the adjustable range of the movable photovoltaic panel 300.

[0053] Two control screws 220 are respectively disposed in the two columns 110. The control screws 220 are vertically connected to the columns 110 and are threadedly connected to the mounting base 210. Rotating the control screws 220 can drive the mounting base 210 to rise and fall, thereby achieving the purpose of adjusting the position of the movable photovoltaic panel 300.

[0054] like Figure 2 and Figure 4 As shown, in some embodiments, the bracket 100 is provided with a power assembly 600, which includes a control motor 610, a transmission rod 620 and at least one gear set 630; the transmission rod 620 is connected to the output shaft of the control motor 610, and the transmission rod 620 is correspondingly connected to each control screw rod 220 through each gear set 630, so that the transmission rod 620 drives each control screw rod 220 to rotate at the same time.

[0055] In the embodiment of the present application, the power assembly 600 is disposed at the bottom of the column 110. The transmission rod 620 extends horizontally, with both ends of the transmission rod 620 extending into the interior of the two columns 110. Two gear sets 630 are provided on the transmission rod 620, and the two gear sets 630 are located in the two columns 110, so that the transmission rod 620 is connected to the lower ends of the two control screws 220 through the two gear sets 630. In other embodiments, the number of gear sets 630 can be set to another number according to the number of control screws 220.

[0056] For example, the gear set 630 can be two meshing gears, preferably bevel gears, one of which is coaxially fixed to the transmission rod 620 by screwing, welding, or other means, and the other is coaxially fixed to the control screw 220 by screwing, welding, or other means, without limitation. The gear set 630 can also include other numbers of gears to achieve transmission through each gear.

[0057] The control motor 610 can be fixed to the ground or to the column 110. The output shaft of the control motor 610 can be fixed coaxially with the transmission rod 620 by screwing, welding or other means to achieve the purpose of controlling the transmission rod 620 to rotate.

[0058] When in use, the control motor 610 is turned on to control the rotation of the transmission rod 620, and then under the transmission action of the two gear sets 630, the two control screw rods 220 are driven to rotate synchronously at the same time, thereby driving the mounting base 210 to rise and fall at the same time through the two control screw rods 220, thereby improving the stability of the mounting base 210 when sliding.

[0059] In other embodiments, the mounting assembly 200 can also be configured as a swing frame rotatably mounted on the bracket 100, and the movable photovoltaic panel 300 can be movably mounted on the movable end of the swing frame, so that the height of the movable photovoltaic panel 300 can be further adjusted by rotating the swing frame.

[0060] like Figure 2 As shown, in some embodiments, one end of the movable photovoltaic panel 300 is rotatably connected to the mounting base 210, and the rotation axis of the movable photovoltaic panel 300 is horizontal. The control component 400 is used to control the end of the movable photovoltaic panel 300 away from the mounting base 210 to rise or fall.

[0061] In the embodiment of the present application, the end of the movable photovoltaic panel 300 facing the bracket 100 is rotatably connected to the mounting base 210 via a horizontal rotating shaft. Under the control of the control assembly 400, the movable photovoltaic panel 300 can be rotated relative to the mounting base 210, thereby adjusting the height of the movable end of the movable photovoltaic panel 300 to avoid the working construction machinery below.

[0062] In other embodiments, the movable photovoltaic panel 300 may be slidably disposed on the mounting base 210 .

[0063] like Figure 2 As shown, in some embodiments, the control component 400 includes a traction member 410, a winding member 420 and a reversing wheel 430, and the reversing wheel 430 is rotatably set on the bracket 100; one end of the traction member 410 is connected to the end of the movable photovoltaic panel 300 away from the mounting seat 210, and the other end of the traction member 410 is connected to the winding member 420 after bypassing the reversing wheel 430, and the winding member 420 is used to reel in or unfold the traction member 410.

[0064] Specifically, the number of traction members 410 can be appropriately set according to the weight of the movable photovoltaic panel 300. In the embodiment of the present application, two traction members 410 are provided. The traction members 410 can be traction ropes, traction cables, or traction chains, and the material is not limited, as long as the traction members 410 can pull the movable photovoltaic panel 300. The reversing wheel 430 can be appropriately set according to the number of traction members 410, and the reversing wheel 430 is rotatably mounted on the top of the bracket 100. In the embodiment of the present application, the reversing wheel 430 is rotatably mounted on the crossbeam 120.

[0065] During installation, one end of the traction member 410 can be fixed to the movable end of the movable photovoltaic panel 300 by binding, screwing or other means, and the other end of the traction member 410 is connected to the winding member 420 after passing through the reversing wheel 430.

[0066] like Figure 2 As shown, the winding member 420 includes a motor and a winding roller. The motor is preferably a servo motor. The winding roller is connected to the output shaft of the motor. The motor can be fixed to the ground or fixed to the bracket 100. The end of the traction member 410 away from the movable photovoltaic panel 300 is fixed to the peripheral wall of the winding roller. The motor controls the rotation of the winding roller, thereby achieving the purpose of winding or unwinding the traction member 410. Of course, the winding member 420 can also be configured as a winch, and the model is not limited.

[0067] During operation, as the reel 420 reels the traction member 410, the traction member 410 pulls the movable end of the movable photovoltaic panel 300, thereby pulling the movable photovoltaic panel 300 upward to avoid the construction machinery below. When the reel 420 unwinds the traction member 410, the movable end of the movable photovoltaic panel 300 rotates downward under the action of the movable photovoltaic panel 300's own gravity, returning the movable photovoltaic panel 300 to its original state and aligning the working surface of the movable photovoltaic panel 300 to an optimal position, ensuring optimal power generation efficiency and thus improving the use of the photovoltaic panel.

[0068] In other embodiments, the reversing wheel 430 and the winding member 420 can also be set on the mounting base 210, so that when the height of the mounting base 210 is adjusted, the control component 400 and the movable photovoltaic panel 300 can be adjusted synchronously as a whole, so that the inclination angle of the movable photovoltaic panel 300 is not easy to change.

[0069] In other embodiments, the winding member 420 in the control assembly 400 can be replaced by a pneumatic cylinder or a hydraulic cylinder to pull the traction member 410, thereby achieving the purpose of controlling the lifting and lowering of the movable photovoltaic panel 300. Of course, the control assembly 400 can also be configured as a motor to control the rotation of the movable photovoltaic panel 300 through the motor from the rotating part of the movable photovoltaic panel 300.

[0070] like Figure 3 As shown, in some embodiments, at least two limit switches 700 are provided on the mounting base 210, and the limit switches 700 are electrically connected to the winding member 420; each limit switch 700 is distributed on the upper and lower sides of the movable photovoltaic panel 300, so that when the movable photovoltaic panel 300 contacts the limit switch 700, the winding member 420 is controlled to stop working through the limit switch 700.

[0071] In the embodiment of the present application, the limit switch 700 can be fixed to the mounting base 210 by screwing, bonding, or other means. Two limit switches 700 are provided, and both limit switches 700 are located on the rotation trajectory of the movable photovoltaic panel 300, and the two limit switches 700 are respectively distributed on the upper and lower sides of the movable photovoltaic panel 300. The limit switch 700 is electrically connected to the motor in the winding element 420, so that the limit switch 700 can control the motor to be turned off. The limit switch 700 can be mechanical, photoelectric, magnetic, or other types, and the model is not limited.

[0072] During the upward or downward rotation of the movable photovoltaic panel 300, when the movable photovoltaic panel 300 touches the limit switch 700, the winding member 420 will be controlled to stop working, thereby stopping the control of the movable photovoltaic panel 300, and then timely locking the rotation of the movable photovoltaic panel 300, thereby controlling the rotation angle of the movable photovoltaic panel 300 within a certain range, ensuring the safety of the adjustment process of the movable photovoltaic panel 300.

[0073] Furthermore, in order to reduce the impact force on the movable photovoltaic panel 300 when the movable photovoltaic panel 300 contacts the limit switch 700, an elastic buffer can be set on the side of the limit switch 700 facing the movable photovoltaic panel 300. The elastic buffer can be a spring, an elastic block, a sponge, a rubber block, a silicone block or other materials.

[0074] like Figure 2 and Figure 5As shown, in some embodiments, the bracket 100 is provided with a mounting rod 800, the mounting rod 800 is provided with a through hole, and the traction member 410 passes through the through hole; the mounting rod 800 is provided with a self-locking component 900, and the self-locking component 900 is used to lock the traction member 410 after the movable photovoltaic panel 300 is adjusted.

[0075] Specifically, the mounting rod 800 extends horizontally, with both ends secured to the lower portions of the two uprights 110 via welding, screwing, or other means. The mounting rod 800 is located on the side of the take-up member 420 facing the reversing wheel 430. The through-holes can be appropriately arranged to correspond to the number of traction members 410. In the embodiment of the present application, the mounting rod 800 has two through-holes, so that the two traction members 410 correspond to the two through-holes, respectively. After the end of the traction member 410, away from the movable photovoltaic panel 300, passes around the reversing wheel 430, it first passes through the through-hole on the mounting rod 800 before being secured to the take-up roller in the take-up member 420.

[0076] At this time, the self-locking assembly 900 is disposed in the mounting rod 800 , so that each traction member 410 is locked by the self-locking assembly 900 .

[0077] After the winding member 420 controls the movable photovoltaic panel 300, the traction member 410 can be locked by the self-locking component 900, thereby improving the stability of the movable photovoltaic panel 300 during positioning, reducing the possibility of positioning failure of the movable photovoltaic panel 300 due to self-locking failure of the winding member 420, thereby reducing the possibility of free fall of the movable photovoltaic panel 300 and improving the safety of the movable photovoltaic panel 300 during use.

[0078] like Figure 5 、 Figure 6 and Figure 7 As shown, in some embodiments, the self-locking assembly 900 includes a first clamp block 910, a second clamp block 920 and a driving member 930. The first clamp block 910 and the second clamp block 920 are both slidably set on the mounting rod 800, and the first clamp block 910 and the second clamp block 920 are distributed on both sides of the traction member 410; the driving member 930 is used to control the first clamp block 910 and the second clamp block 920 to approach or move away from each other, so that the first clamp block 910 and the second clamp block 920 lock or unlock the traction member 410.

[0079] In the embodiment of the present application, both the first clamping block 910 and the second clamping block 920 are slidably disposed within the mounting rod 800 along the length of the mounting rod 800. A first clamping block 910 and a second clamping block 920 constitute a set of clamping blocks. In this case, two sets of clamping blocks are provided on the mounting rod 800, corresponding to the number of traction members 410. The two sets of clamping blocks respectively clamp the two traction members 410. A driving member 930 is also disposed within the mounting rod 800, enabling the driving member 930 to simultaneously control both sets of clamping blocks.

[0080] During use, the first clamping block 910 and the second clamping block 920 are controlled by the driving member 930 to slide toward each other, thereby clamping the traction member 410. Of course, the first clamping block 910 and the second clamping block 920 can also be controlled by the driving member 930 to move away from each other, thereby releasing the locking effect on the traction member 410.

[0081] like Figure 6 and Figure 7 As shown, in some embodiments, the driving member 930 includes a first nut 931, a second nut 932 and a driving screw 933; the driving screw 933 is rotatably connected in the mounting rod 800, and the first nut 931 and the second nut 932 are both threadedly connected to the driving screw 933, and the first nut 931 and the second nut 932 are respectively located at both ends of the driving screw 933, the first nut 931 is connected to the first clamping block 910, and the second nut 932 is connected to the second clamping block 920; on the driving screw 933, the thread direction corresponding to the first nut 931 is opposite to the thread direction corresponding to the second nut 932.

[0082] In the embodiment of the present application, the first clamping block 910 in each set of clamping blocks is fixedly connected to the first nut 931 via a long rod, and the second clamping block 920 in each set of clamping blocks is fixedly connected to the second nut 932 via a long rod. The first nut 931 and the second nut 932 are respectively threadedly connected to the ends of a drive screw 933. The thread direction of the drive screw 933 corresponding to the first nut 931 is opposite to the thread direction of the drive screw 933 corresponding to the second nut 932. The drive screw 933 is rotatably connected to the mounting rod 800 along the length direction of the mounting rod 800 and is located inside the mounting rod 800.

[0083] In actual implementation, the first clamping block 910, the long rod, and the first nut 931 can be integrally formed, or they can be fixed to each other by welding, screwing, or other means. The connection method between the second clamping block 920 and the second nut 932 is similar to the connection method between the first clamping block 910 and the first nut 931.

[0084] When the driving screw 933 is rotated, the first nut 931 and the second nut 932 will be driven to move closer to or away from each other at the same time, thereby driving the first clamping block 910 and the second clamping block 920 in each group of clamping blocks to move closer to or away from each other, so that the first clamping block 910 and the second clamping block 920 can clamp the traction member 410 or release the restriction on the traction member 410.

[0085] In other embodiments, the driving member 930 may also be configured as a cylinder, a hydraulic cylinder, or an electric push rod for controlling the sliding of the first clamping block 910 or the second clamping block 920 .

[0086] like Figure 6As shown, further, a reinforcement portion 940 is provided on the side of the first clamping block 910 facing the traction member 410 and a reinforcement portion 940 is provided on the side of the second clamping block 920 facing the traction member 410 so as to engage with the traction member 410 through the reinforcement portion 940 .

[0087] In the embodiment of the present application, the reinforcement portion 940 is a reinforcement tooth. Of course, the reinforcement portion 940 can also be an anti-slip pattern, a reinforcement groove, or other forms. The reinforcement portion 940 on the first clamping block 910 can be integrally formed with the first clamping block 910. The reinforcement portion 940 can also be fixed to the first clamping block 910 by welding or other means. The first clamping block 910 has multiple reinforcement portions 940 on the side facing the traction member 410, so that the first clamping block 910 and the traction member 410 can be engaged with each other through the reinforcement portions 940. The reinforcement portion 940 on the second clamping block 920 is arranged in the same manner as the reinforcement portion 940 on the first clamping block 910, and will not be described in detail here.

[0088] When the driving screw 933 controls the first clamp 910 and the second clamp 920 to approach each other and clamp the traction member 410, the first clamp 910 and the second clamp 920 will increase the bite effect on the traction member 410 through the reinforcement part 940, thereby improving the locking effect on the traction member 410 and further increasing the stability of the movable photovoltaic panel 300 when locked.

[0089] In summary, the embodiment of the present application provides a photovoltaic panel system. When in use, the position of the movable photovoltaic panel 300 can be adjusted by the control component 400, thereby making it easier for the movable photovoltaic panel 300 to avoid the engineering machinery below it to make room for the corresponding working space, while reducing the possibility of damage to the movable photovoltaic panel 300; in addition, the position of the movable photovoltaic panel 300 can be further adjusted by adjusting the installation component 200, thereby increasing the adjustment range of the movable photovoltaic panel 300, improving the use effect of the photovoltaic panel, and solving the problem of poor use effect of the photovoltaic panel in the prior art.

[0090] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the scope of protection of the present application is obviously not limited to these specific embodiments. The above embodiments are only used to illustrate the technical solution of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solutions of the embodiments of the present application.

[0091] Those skilled in the art will readily appreciate other embodiments of the present application after considering the description and practicing what is disclosed herein. The present application is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The description and examples are intended to be exemplary only, and the scope of the present application is limited only by the appended claims.

Claims

1. A photovoltaic panel system, characterized in that: It includes a bracket (100) and a plurality of photovoltaic panels; The bracket (100) is movably provided with a mounting assembly (200), and at least one of the photovoltaic panels is a movable photovoltaic panel (300) movably connected to the mounting assembly (200); The support (100) is provided with a control component (400), and the control component (400) is used to control the movable photovoltaic panel (300) to rise or fall relative to the support (100); The mounting assembly (200) includes at least one set of lifting parts, and the lifting parts include a mounting seat (210) and a control screw (220). The mounting seat (210) is vertically slidably arranged on the bracket (100), and the control screw (220) is rotatably connected to the bracket (100). The control screw (220) is threadedly connected to the mounting seat (210), and the movable photovoltaic panel (300) is movably connected to the mounting seat (210).

2. The photovoltaic panel system according to claim 1, characterized in that: The bracket is provided with a power assembly (600), and the power assembly (600) comprises a control motor (610), a transmission rod (620), and at least one gear set (630); The transmission rod (620) is connected to the output shaft of the control motor (610), and the transmission rod (620) is correspondingly connected to each of the control screw rods (220) through each of the gear sets (630), so that the transmission rod (620) drives each of the control screw rods (220) to rotate at the same time.

3. The photovoltaic panel system according to claim 1, characterized in that: One end of the movable photovoltaic panel (300) is rotatably connected to the mounting seat (210), and the rotation axis of the movable photovoltaic panel (300) is horizontal. The control component (400) is used to control the end of the movable photovoltaic panel (300) away from the mounting seat (210) to rise or fall.

4. The photovoltaic panel system according to claim 3, characterized in that: The control assembly (400) comprises a traction member (410), a winding member (420), and a reversing wheel (430), wherein the reversing wheel (430) is rotatably disposed on the bracket (100); One end of the traction member (410) is connected to an end of the movable photovoltaic panel (300) away from the mounting seat (210), and the other end of the traction member (410) is connected to the winding member (420) after passing through the reversing wheel (430). The winding member (420) is used to wind up or unfold the traction member (410).

5. The photovoltaic panel system according to claim 4, characterized in that: The bracket (100) is provided with a mounting rod (800), the mounting rod (800) is provided with a through hole, and the traction member (410) passes through the through hole; The mounting rod (800) is provided with a self-locking component (900), and the self-locking component (900) is used to lock the traction member (410) after the movable photovoltaic panel (300) is adjusted.

6. The photovoltaic panel system according to claim 5, characterized in that: The self-locking assembly (900) comprises a first clamping block (910), a second clamping block (920), and a driving member (930), wherein the first clamping block (910) and the second clamping block (920) are both slidably disposed on the mounting rod (800), and the first clamping block (910) and the second clamping block (920) are distributed on both sides of the traction member (410); The driving member (930) is used to control the first clamping block (910) and the second clamping block (920) to move closer to or farther away from each other, so that the first clamping block (910) and the second clamping block (920) lock or unlock the traction member (410).

7. The photovoltaic panel system according to claim 6, characterized in that: The driving member (930) includes a first nut (931), a second nut (932) and a driving screw (933); The driving screw rod (933) is rotatably connected to the mounting rod (800), the first nut (931) and the second nut (932) are both threadedly connected to the driving screw rod (933), the first nut (931) and the second nut (932) are respectively located at two ends of the driving screw rod (933), the first nut (931) is connected to the first clamping block (910), and the second nut (932) is connected to the second clamping block (920); On the driving screw (933), the direction of the thread corresponding to the first nut (931) is opposite to the direction of the thread corresponding to the second nut (932).

8. The photovoltaic panel system according to claim 6, characterized in that: A reinforcement portion (940) is provided on the side of the first clamping block (910) facing the traction member (410) and a reinforcement portion (940) is provided on the side of the second clamping block (920) facing the traction member (410) so as to engage with the traction member (410) through the reinforcement portion (940).

9. The photovoltaic panel system according to any one of claims 4 to 8, characterized in that: At least two limit switches (700) are provided on the mounting seat (210), and the limit switches (700) are electrically connected to the winding member (420); The limit switches (700) are distributed on the upper and lower sides of the movable photovoltaic panel (300), so that when the movable photovoltaic panel (300) contacts the limit switch (700), the winding member (420) is controlled to stop working through the limit switch (700).

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