Ground photovoltaic panel unfolding and folding device for intelligent mine

Abstract

The invention provides a ground photovoltaic panel unfolding and folding device for an intelligent mine, the unfolding and folding device comprises a fixing frame body, a photovoltaic supporting assembly and a driving assembly, the photovoltaic supporting assembly comprises a supporting piece, a first connecting piece and a second connecting piece, the first end of the supporting piece is connected with the fixing frame body and can rotate around a first axial direction, the supporting piece is used for installing a photovoltaic panel, and the second end of the supporting piece is connected with the fixing frame body and can rotate around a second axial direction; the first end of the first connecting piece is connected with the supporting piece, the first end of the second connecting piece is connected with the second end of the first connecting piece, the second end of the second connecting piece is connected with the fixing frame body, the driving assembly comprises a driving piece and a driving connecting piece, the driving piece is connected with the fixing frame body, and the driving connecting piece is rotatably connected with the driving piece. And the second end of the driving piece is rotatably connected with at least one of the first connecting piece and the second connecting piece. The unfolding and folding device has the advantages of being high in structural strength, wide in application range and high in application efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of clean energy utilization in smart mines, and specifically relates to a ground photovoltaic panel deployment device for smart mines. Background Art

[0002] With the accelerated advancement of smart mine construction, the efficient use of clean energy has become a core issue in the green transformation of mines. Photovoltaic power generation, as an important form of zero-carbon energy, has broad application prospects in ground scenarios in mines. However, the complex terrain conditions of mines (such as undulating slopes, confined spaces) and harsh environments (wind, sand, rain, snow, and mine dust) pose severe challenges to the deployment of traditional fixed photovoltaic panels. On the one hand, rigidly mounted photovoltaic panels are difficult to adapt to different installation scenarios, resulting in poor stability of the supporting structure; on the other hand, they are easily damaged by strong winds when spread over a large area, and their adaptability is insufficient; furthermore, the traditional structure lacks flexibility and is difficult to self-clean, resulting in low efficiency and service life. Summary of the Invention

[0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent.

[0004] To this end, an embodiment of the present invention proposes a ground photovoltaic panel deployment device for smart mines, which has the advantages of high structural strength, wide application range, and high application efficiency.

[0005] The ground photovoltaic panel deployment device for a smart mine according to an embodiment of the present invention includes:

[0006] Fixed frame;

[0007] A photovoltaic support assembly, the photovoltaic support assembly comprising a support member, a first connecting member and a second connecting member, the first end of the support member being connected to the fixed frame body and rotatable around a first axial direction, the support member being used to mount a photovoltaic panel, the first end of the first connecting member being connected to the support member and rotatable around a second axial direction, the first end of the second connecting member being connected to the second end of the first connecting member and rotatable around a third axial direction, the second end of the second connecting member being connected to the fixed frame body and rotatable around a fourth axial direction, the second axial direction, the first axial direction and the fourth axial direction being arranged in sequence at intervals in the extension direction of the support member, and the first connecting member and the second connecting member being located below the support member in the height direction of the fixed frame body, wherein the first axial direction, the second axial direction, the third axial direction and the fourth axial direction are all orthogonal to the height direction of the fixed frame body;

[0008] A drive assembly, the drive assembly includes a drive member and a drive connecting member, the drive member is connected to the fixed frame, the first end of the drive connecting member is rotatably connected to the drive member so that the drive member drives the drive connecting member to move along the height direction of the fixed frame, the first end of the drive connecting member is spaced apart from the fourth axial direction in the length direction of the fixed frame, and the first end of the drive connecting member is located on the side of the fourth axial direction away from the first axial direction, and the second end of the drive member is rotatably connected to at least one of the first connecting member and the second connecting member.

[0009] The driving assembly of the ground photovoltaic panel unfolding and folding device for smart mines of the embodiment of the present invention can utilize the driving assembly to drive the support member and the photovoltaic panel to rotate, so as to realize the unfolding and folding of the photovoltaic panel. In harsh environments such as wind, sand, rain, snow, and mine dust, the photovoltaic panels can be folded up in time to reduce the accumulation of dust, snow, etc., reduce the difficulty of self-cleaning, and improve the efficiency of the use of photovoltaic panels. In addition, the device adopts a multi-axis rotation connection method to make the photovoltaic support assembly highly flexible. Under the complex terrain conditions of the mine (such as undulating slopes and confined spaces), the photovoltaic panels can be adapted to different installation scenarios by adjusting the rotation angles of each connector, which solves the problem that traditional fixed photovoltaic panels are difficult to adapt to complex terrains and improves the stability of the overall structure.

[0010] In some embodiments, there are multiple photovoltaic support assemblies, and the multiple photovoltaic support assemblies are relatively arranged on both sides of the fixing frame along the length direction of the fixing frame.

[0011] In some embodiments, there are multiple first connecting members, and the multiple first connecting members are arranged at intervals along the width direction of the fixed frame. There are multiple second connecting members, and the multiple second connecting members correspond one-to-one to the multiple first connecting members.

[0012] In some embodiments, the photovoltaic support assembly further includes a rotating member, the second end of the first connecting member and the first end of the second connecting member are both rotatably connected to the rotating member, the axial direction of the rotating member coincides with the third axial direction, and the second end of the drive connecting member is rotatably connected to the rotating member.

[0013] In some embodiments, the driving member includes a driving portion and a moving portion, the driving portion is movable along a height direction of the fixed frame, and the moving portion is connected between the moving portion and the first end of the second connecting member.

[0014] In some embodiments, the driving member further includes a fixed top plate and a fixed shaft, the first end of the fixed shaft is connected to the fixed top plate, and the extension direction of the fixed shaft is consistent with the extension direction of the fixed frame, in the height direction of the fixed frame, the fixed top plate is located above the driving part, the driving part is located between the moving part and the fixed top plate, the moving part is sleeved on the fixed shaft, and the moving part is movable relative to the fixed shaft along the extension direction of the fixed shaft.

[0015] In some embodiments, there are a plurality of driving parts, and the plurality of driving parts are arranged at intervals along the circumference of the fixed shaft.

[0016] In some embodiments, the driving member further includes a limiting portion, which is connected to the second end of the fixed shaft. In a plane orthogonal to the height direction of the fixed frame, the cross-sectional area of the limiting portion is larger than the cross-sectional area of the fixed shaft.

[0017] In some embodiments, the driving member further includes an elastic member, the elastic member is sleeved on the fixed shaft, and the elastic member is located between the limiting portion and the moving portion in the height direction of the fixed frame.

[0018] In some embodiments, a flushing assembly is further included, wherein the flushing assembly is connected to the fixed top plate, and the flushing assembly includes a flushing portion, which is arranged toward the photovoltaic panel to spray a cleaning liquid toward the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the ground photovoltaic panel deployment device for smart mines according to an embodiment of the present invention.

[0020] Figure 2 It is a schematic plan view of the overall structure of the ground photovoltaic panel unfolding and folding device for smart mines according to an embodiment of the present invention.

[0021] Figure 3 It is a three-dimensional schematic diagram of a ground photovoltaic panel unfolding and folding device for a smart mine (part of the photovoltaic panel is hidden) according to an embodiment of the present invention.

[0022] Figure 4 It is a cross-sectional schematic diagram of a ground photovoltaic panel unfolding and folding device for a smart mine according to an embodiment of the present invention.

[0023] Figure 5 It is a schematic diagram of the unfolded state of the ground photovoltaic panel unfolding device for smart mines according to an embodiment of the present invention.

[0024] Figure 6 It is a schematic diagram of the folded state of the ground photovoltaic panel deployment device for smart mines according to an embodiment of the present invention.

[0025] Reference numerals:

[0026] 100. Photovoltaic panels,

[0027] 1. Fix the frame,

[0028] 2. Photovoltaic support assembly, 21. Support member, 22. First connecting member, 23. Second connecting member, 24. Rotating member,

[0029] 3. Driving assembly, 31. Driving member, 311. Driving part, 312. Moving part, 32. Driving connecting member, 33. Fixed top plate, 34. Fixed shaft, 35. Limiting part, 36. Elastic member,

[0030] 4. Flushing assembly, 41. Flushing unit. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0032] like Figures 1-6 As shown, the folding and unfolding device of the ground photovoltaic panel 100 for smart mines according to an embodiment of the present invention includes: a fixed frame 1, a photovoltaic support component 2 and a driving component 3.

[0033] The photovoltaic support assembly 2 includes a support member 21, a first connecting member 22 and a second connecting member 23. The first end of the support member 21 is connected to the fixed frame 1 and is rotatable around a first axial direction. The support member 21 is used to install the photovoltaic panel 100. The first end of the first connecting member 22 is connected to the support member 21 and is rotatable around a second axial direction. The first end of the second connecting member 23 is connected to the second end of the first connecting member 22 and is rotatable around a third axial direction. The second end of the second connecting member 23 is connected to the fixed frame 1 and is rotatable around a fourth axial direction. The second axial direction, the first axial direction and the fourth axial direction are arranged in sequence in the extension direction of the support member 21, and the first connecting member 22 and the second connecting member 23 are arranged in the height direction of the fixed frame 1 (such as Figure 1 The first axial direction, the second axial direction, the third axial direction and the fourth axial direction are all perpendicular to the height direction of the fixing frame 1.

[0034] Specifically, if Figures 1-6 As shown, the fixed frame 1 serves as the basic support structure for the entire photovoltaic panel 100 deployment mechanism, providing space for the installation of other components. Furthermore, the fixed frame 1 can be equipped with various fittings to facilitate installation on various devices. For example, a ring fastener can be used to mount the fixed frame 1 on a streetlight pole, or a base can be provided at the bottom of the fixed frame 1 to allow for direct ground fixation.

[0035] The first end of the support member 21 can be connected to the fixed frame 1 via a rotating shaft, so that the support member 21 can rotate relative to the fixed frame 1 around the axial direction of the rotating shaft, and the circumferential direction of the rotating shaft coincides with the first axial direction. The upper surface of the support member 21 is used to lay the photovoltaic panel 100, wherein the support member 21 can be made of a plurality of rods spliced together, such as Figure 1 、 Figure 3 and Figure 4 As shown, multiple rods are connected in sequence in a "well" shape to provide a larger installation space for the photovoltaic panel 100, reduce the weight of the overall structure, and facilitate subsequent rotation control. Preferably, the cross-section of the rod is "T"-shaped, and the vertical bar portion of the rod can be connected to the fixed frame 1. When the support member 21 is rotated to the horizontal position, the horizontal bar portion of the rod can be abutted against the fixed frame 1 to prevent the support member 21 from rotating too much, thereby ensuring the safe operation of the photovoltaic support assembly 2.

[0036] In addition, it should be noted that the first end of the first connecting member 22 and the support member 21, the second end of the first connecting member 22 and the first end of the second connecting member 23, and the second end of the second connecting member 23 and the fixed frame body 1 are all connected through a rotating shaft, and the axial direction of the corresponding rotating shaft coincides with the corresponding rotation axis of itself.

[0037] The driving assembly 3 includes a driving member 31 and a driving connecting member 32. The driving member 31 is connected to the fixed frame 1. The first end of the driving connecting member 32 is rotatably connected to the driving member 31 so that the driving member 31 drives the driving connecting member 32 to move along the height direction of the fixed frame 1. The first end of the driving connecting member 32 is connected to the fourth axial direction in the length direction of the fixed frame 1 (such as Figure 1 The first end of the driving connector 32 is located on the side of the fourth axial direction away from the first axial direction, and the second end of the driving member 31 is rotatably connected to at least one of the first connecting member 22 and the second connecting member 23. The driving member 31 includes a device with a linear reciprocating function, such as a pneumatic cylinder, an oil cylinder, a linear module, or a shape memory alloy.

[0038] It is understood that the driving member 31 can be fixedly mounted to the fixed frame body 1 via bolts or the like to provide power for the rotation of the support frame. The driving connector 32 can be connected to the first connector 22 via a rotating shaft; or the driving connector 32 can be connected to the second connector 23 via a rotating shaft; or, preferably, the driving connector 32, the first connector 22, and the second connector 23 are connected by a single rotating shaft. When the driving member 31 drives the driving connector 32 to move vertically, the driving connector 32 drives the first connector 22 and the second connector 23 to move, thereby causing the support member 21 to rotate about the first axial direction.

[0039] That is to say, the fixed frame 1, the support frame, the first connecting member 22 and the second connecting member 23 form a four-bar structure, which makes the overall structure simple and has high rigidity, and utilizes the hinge point of the driving connecting member 32 and at least one of the first connecting member 22 and the second connecting member 23 to form a spatial three-hinged structure, ensuring that the power input is evenly transmitted to the four-bar structure in the middle.

[0040] Optionally, the connection relationship between the driving connector 32 and the driving member 31 and the connection relationship between the driving connector 32 and the photovoltaic supporting assembly 2 can adopt a ball hinge connection or a pin hinge connection.

[0041] Therefore, the driving component 3 of the folding and unfolding device for the ground photovoltaic panel 100 for smart mines of the embodiment of the present invention can use the driving component 3 to drive the support member 21 and the photovoltaic panel 100 to rotate, so as to realize the unfolding and folding of the photovoltaic panel 100. In harsh environments such as wind, sand, rain, snow, and mine dust, the photovoltaic panel 100 can be folded up in time to reduce the accumulation of dust, snow, etc., reduce the difficulty of self-cleaning, and improve the utilization efficiency of the photovoltaic panel 100. In addition, the device adopts a multi-axis rotation connection method to make the photovoltaic support component 2 highly flexible. Under the complex terrain conditions of the mine (such as undulating slopes and confined spaces), the photovoltaic panel 100 can be adapted to different installation scenarios by adjusting the rotation angle of each connector, which solves the problem that the traditional fixed photovoltaic panel 100 is difficult to adapt to complex terrain and improves the stability of the overall structure.

[0042] Optionally, there are multiple photovoltaic support assemblies 2, and the multiple photovoltaic support assemblies 2 are relatively arranged on both sides of the fixed frame 1 along the length direction of the fixed frame 1. Figure 1-Figure 4 As shown, there are two photovoltaic support assemblies 2, which are symmetrically arranged on the left and right sides of the fixed frame 1 in the left-right direction. In other words, the deployment device for the ground photovoltaic panel 100 for smart mining in this embodiment of the present invention adopts a bilaterally symmetrical arrangement, ensuring that the driving member 31 outputs the same power and angle on both sides, thereby ensuring that the photovoltaic panels 100 can be deployed and deployed synchronously.

[0043] In some embodiments, there are multiple first connecting members 22, and the multiple first connecting members 22 are arranged along the width direction of the fixed frame 1 (eg Figure 1 The second connecting members 23 are arranged at intervals (in the front-to-back direction), and there are multiple second connecting members 23, and the multiple second connecting members 23 correspond to the multiple first connecting members 22 one by one.

[0044] It is understandable that if Figure 1 and Figure 3 As shown, multiple first connecting members 22 are arranged at intervals along the front-to-back direction, and multiple second connecting members 23 are arranged one-to-one corresponding to the multiple first connecting members 22 to form a front-to-back symmetrical spatial three-dimensional frame, which makes the overall stability higher and the load-bearing capacity stronger.

[0045] In some embodiments, the photovoltaic support assembly 2 also includes a rotating member 24, the second end of the first connecting member 22 and the first end of the second connecting member 23 are both rotatably connected to the rotating member 24, the axial direction of the rotating member 24 coincides with the third axial direction, and the second end of the driving connecting member 32 is rotatably connected to the rotating member 24.

[0046] It is understandable that if Figure 1 、 Figure 3 and Figure 4 As shown, the rotating member 24 extends in the front-to-back direction, and the front and rear ends of the rotating member 24 are respectively connected to the two first connecting members 22 and the two second connecting members 23, that is, the first connecting members 22 and the second connecting members 23 corresponding to the left and right directions are hingedly connected to the rotating member 24, and the lower end of the driving connecting member 32 is hingedly connected to the rotating member 24.

[0047] Thus, the triple-hinged structure between the drive connector 32, the first connector 22, and the second connector 23 ensures the synchronization of movement among the multiple connectors. When the drive connector 32 moves under the action of the driver 31, the rotating member 24 acts as a connecting hinge, driving the first connector 22 and the second connector 23 to move at the same rhythm and amplitude. This synchronized movement is transmitted to the front and rear parallel four-bar linkage, enabling each of the four-bar linkages to operate simultaneously and in a coordinated manner, achieving a smooth and consistent deployment and folding process for the photovoltaic panel 100.

[0048] In some embodiments, the driving member 31 includes a driving portion 311 and a moving portion 312 . The driving portion 311 is movable along the height direction of the fixed frame 1 . The moving portion 312 is connected between the moving portion 312 and the first end of the second connecting member 23 .

[0049] It is understood that the driving part 311 cooperates with the fixed frame 1 and has the ability to move in the up and down directions. The mobility of the driving part 311 is the power source basis of the entire driving process, and the driving effect is generated by changing its position in the up and down directions.

[0050] In some embodiments, the driving member 31 also includes a fixed top plate 33 and a fixed shaft 34. The first end of the fixed shaft 34 is connected to the fixed top plate 33, and the extension direction of the fixed shaft 34 is consistent with the extension direction of the fixed frame 1. In the height direction of the fixed frame 1, the fixed top plate 33 is located above the driving part 311, and the driving part 311 is located between the moving part 312 and the fixed top plate 33. The moving part 312 is sleeved on the fixed shaft 34, and the moving part 312 is movable relative to the fixed shaft 34 along the extension direction of the fixed shaft 34.

[0051] Specifically, if Figure 3-Figure 6As shown, the fixed top plate 33 can be fixedly connected to the fixed frame 1 by bolts or other connecting components, and the fixed top plate 33 is located above the fixed frame 1. The upper end of the fixed shaft 34 is connected to the fixed top plate 33, and the movable portion 312 can be mounted on the fixed shaft 34. The movable portion 312 can move on the fixed shaft 34 under the driving action of the driving portion 311, thereby driving the driving connector 32 to move.

[0052] It is understandable that the arrangement of the fixed top plate 33 and the fixed shaft 34 provides stable support and guidance for the driving part 311 and the moving part 312. During the movement of the moving part 312, the fixed shaft 34 can constrain the movement trajectory of the moving part 312, preventing it from shaking or deflecting, thereby ensuring the stability of the device during operation. When the driving part 311 is working, the force generated will be transmitted to the driving connector 32 connected to it through the moving part 312. This structural design can evenly distribute the force throughout the entire driving part 31 structure, avoiding local excessive force that may cause damage to components, and improving the reliability and service life of the device.

[0053] Preferably, there are multiple drive units 311, each spaced apart along the circumference of the fixed shaft 34. Preferably, the drive units 311 are shape memory alloy springs. In other words, the multiple drive units 311 utilize four sets of springs connected in parallel, with voltage and current directly controlling the spring expansion and contraction, thereby enabling the parallel spring mechanisms to collectively achieve axial sliding motion and power output along the fixed shaft 34. Furthermore, the evenly spaced arrangement of the multiple drive units 311 along the axial direction of the fixed shaft 34 results in a uniform and reasonable drive arrangement, high energy density, a simple overall structure, and reduced motion control complexity.

[0054] In some embodiments, the driving member 31 further includes a limiting portion 35 , which is connected to the second end of the fixed shaft 34 . In a plane orthogonal to the height direction of the fixed frame 1 , the cross-sectional area of the limiting portion 35 is larger than the cross-sectional area of the fixed shaft 34 .

[0055] Specifically, if Figure 3-Figure 6 As shown, the limiter 35 is disposed at the lower end of the fixed shaft 34, and the cross-sectional area of the limiter 35 is larger than the cross-sectional area of the fixed shaft 34. This allows the limiter 35 to act as a barrier during movement, preventing the movable portion 312 from being dislodged from the end of the fixed shaft 34 due to unexpected circumstances (such as abnormal driving or external force). Once the movable portion 312 is dislodged from the fixed shaft 34, the entire drive system will lose its normal transmission function, potentially causing the photovoltaic panel 100 unfolding and folding device to malfunction or even damage components. The provision of the limiter 35 effectively prevents this from occurring, ensuring the safe operation of the device.

[0056] It is understood that the limiter 35 can clearly define the range of movement of the movable portion 312. That is, when designing the device, the position and size of the limiter 35 can be reasonably set according to the travel required for the photovoltaic panel 100 to unfold and fold, so that the movable portion 312 can only move within the specified range. This can prevent excessive movement of the movable portion 312 from causing collision or damage to other components, thereby improving the reliability and stability of the device.

[0057] In some embodiments, the driving member 31 further includes an elastic member 36 . The elastic member 36 is sleeved on the fixed shaft 34 , and the elastic member 36 is located between the limiting portion 35 and the moving portion 312 in the height direction of the fixed frame 1 .

[0058] It is understood that when the movable portion 312 moves on the fixed shaft 34 and approaches the stopper 35, the elastic member 36 acts as a buffer. During normal operation, when the movable portion 312 reaches the end of its travel and contacts the stopper 35, a certain impact force is generated. Without the elastic member 36, this impact force may damage the stopper 35, the movable portion 312, and the fixed shaft 34. However, when squeezed, the elastic member 36 elastically deforms, absorbing and dissipating this impact force, thereby reducing damage to various components and extending the service life of the device.

[0059] Optionally, the elastic member 36 can be made of soft materials, such as rubber, polyurethane, etc., and of course can also be made of steel materials, such as carbon springs, alloy springs, etc.

[0060] In some embodiments, the folding and unfolding device of the ground photovoltaic panel 100 for smart mines of the embodiment of the present invention also includes a flushing component 4, which is connected to the fixed top plate 33. The flushing component 4 includes a flushing part 41, which is arranged toward the photovoltaic panel 100 for spraying cleaning liquid toward the photovoltaic panel 100.

[0061] Specifically, if Figures 1-6 As shown, the flushing parts 41 are arranged one-to-one with the photovoltaic panels 100, that is, each photovoltaic panel 100 is equipped with at least one flushing part 41. The flushing assembly 4 also includes a high-pressure flushing tank connected to the flushing part 41 to provide the flushing part 41 with cleaning liquid.

[0062] Understandably, due to the harsh mining environment, dirt and impurities such as windblown sand and mining dust easily accumulate on the surface of photovoltaic panels 100. This dirt blocks sunlight, reducing the efficiency of photovoltaic panels 100 in absorbing sunlight, thereby affecting power generation. The flushing portion 41 of the flushing assembly 4 can regularly spray cleaning liquid toward the photovoltaic panels 100, effectively removing these dirt and impurities, keeping the surface of the photovoltaic panels 100 clean, allowing more sunlight to reach the photovoltaic panels 100, improving photoelectric conversion efficiency, and thereby increasing power generation.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0064] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0065] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0066] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0067] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0068] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A ground photovoltaic panel deployment device for smart mines, characterized in that: include: Fixed frame; A photovoltaic support assembly, the photovoltaic support assembly comprising a support member, a first connecting member and a second connecting member, the first end of the support member being connected to the fixed frame body and rotatable around a first axial direction, the support member being used to mount a photovoltaic panel, the first end of the first connecting member being connected to the support member and rotatable around a second axial direction, the first end of the second connecting member being connected to the second end of the first connecting member and rotatable around a third axial direction, the second end of the second connecting member being connected to the fixed frame body and rotatable around a fourth axial direction, the second axial direction, the first axial direction and the fourth axial direction being arranged in sequence at intervals in the extension direction of the support member, and the first connecting member and the second connecting member being located below the support member in the height direction of the fixed frame body, wherein the first axial direction, the second axial direction, the third axial direction and the fourth axial direction are all orthogonal to the height direction of the fixed frame body; A drive assembly, the drive assembly includes a drive member and a drive connecting member, the drive member is connected to the fixed frame, the first end of the drive connecting member is rotatably connected to the drive member so that the drive member drives the drive connecting member to move along the height direction of the fixed frame, the first end of the drive connecting member is spaced apart from the fourth axial direction in the length direction of the fixed frame, and the first end of the drive connecting member is located on the side of the fourth axial direction away from the first axial direction, and the second end of the drive member is rotatably connected to at least one of the first connecting member and the second connecting member.

2. The ground photovoltaic panel deployment device for smart mines according to claim 1, characterized in that: There are multiple photovoltaic support assemblies, and the multiple photovoltaic support assemblies are relatively arranged on both sides of the fixing frame along the length direction of the fixing frame.

3. The ground photovoltaic panel deployment device for smart mines according to claim 2, characterized in that: There are a plurality of first connecting members, and the plurality of first connecting members are arranged at intervals along the width direction of the fixing frame. There are a plurality of second connecting members, and the plurality of second connecting members correspond one-to-one to the plurality of first connecting members.

4. The ground photovoltaic panel deployment device for smart mines according to claim 3, characterized in that: The photovoltaic support assembly also includes a rotating member, the second end of the first connecting member and the first end of the second connecting member are both rotatably connected to the rotating member, the axial direction of the rotating member coincides with the third axial direction, and the second end of the drive connecting member is rotatably connected to the rotating member.

5. The ground photovoltaic panel deployment device for smart mines according to any one of claims 1 to 4, characterized in that: The driving member includes a driving portion and a moving portion. The driving portion is movable along the height direction of the fixed frame. The moving portion is connected between the moving portion and the first end of the second connecting member.

6. The ground photovoltaic panel deployment device for smart mines according to claim 5, characterized in that: The driving member also includes a fixed top plate and a fixed shaft, the first end of the fixed shaft is connected to the fixed top plate, and the extension direction of the fixed shaft is consistent with the extension direction of the fixed frame. In the height direction of the fixed frame, the fixed top plate is located above the driving part, and the driving part is located between the moving part and the fixed top plate. The moving part is sleeved on the fixed shaft and is movable relative to the fixed shaft along the extension direction of the fixed shaft.

7. The ground photovoltaic panel deployment device for smart mines according to claim 6, characterized in that: There are a plurality of driving parts, and the plurality of driving parts are arranged at intervals along the circumferential direction of the fixed shaft.

8. The ground photovoltaic panel deployment device for smart mines according to claim 7, characterized in that: The driving member further includes a limiting portion connected to the second end of the fixed shaft. In a plane orthogonal to the height direction of the fixed frame, the cross-sectional area of the limiting portion is larger than the cross-sectional area of the fixed shaft.

9. The ground photovoltaic panel deployment device for smart mines according to claim 8, characterized in that: The driving member further includes an elastic member, which is sleeved on the fixed shaft and is located between the limiting portion and the moving portion in the height direction of the fixed frame.

10. The ground photovoltaic panel deployment device for smart mines according to claim 9, characterized in that: The utility model further comprises a flushing assembly connected to the fixed top plate. The flushing assembly comprises a flushing portion arranged toward the photovoltaic panel for spraying a cleaning liquid toward the photovoltaic panel.

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