CN220640216U - Unmanned aerial vehicle handling bracket of photovoltaic module - Google Patents

Abstract

The utility model relates to a unmanned aerial vehicle lifting bracket of a photovoltaic module, which comprises a frame, a bottom plate, a cover plate and an adjusting device, wherein a plurality of hanging lugs are arranged on the top surface of the frame; the bottom plate is fixed at the bottom of the frame and used for bearing the photovoltaic module; the cover plate is movably connected to the top surface of the frame; the adjusting device comprises a push plate and an elastic part, the push plate is arranged on the bottom plate, and one side, far away from the frame, of the push plate is attached to the photovoltaic module; one end of the elastic component is connected to the inner side of the frame, and the other end of the elastic component is connected to one side, close to the frame, of the push plate, so that thrust is generated on the push plate. The lifting bracket is simple in structure and convenient to use, can be suitable for lifting photovoltaic modules with different sizes through the adjusting device, can horizontally lift the photovoltaic modules while guaranteeing the weight of the lifting bracket, ensures that the photovoltaic modules are uniformly stressed, can effectively reduce the probability of hidden cracking, and has great popularization value.

Description

Unmanned aerial vehicle handling bracket of photovoltaic module

Technical Field

The utility model relates to the technical field of photovoltaic module hoisting, in particular to a unmanned aerial vehicle hoisting bracket of a photovoltaic module.

Background

The unmanned aerial vehicle is convenient to transport and operate, high in flying speed and free from being influenced by terrain and topography, the problems of difficult material transportation, low labor efficiency and the like in mountain photovoltaic construction are effectively solved, the working efficiency is greatly improved, the labor cost is reduced, and the unmanned aerial vehicle is a common effective transportation means for mountain photovoltaic project construction.

However, when the unmanned aerial vehicle is used for transporting the photovoltaic module at present, the hanging point is generally directly arranged on the outer frame of the photovoltaic module, and the posture of the photovoltaic module is not horizontal during the lifting; uneven stress of the photovoltaic module is easy to occur in the lifting process, and hidden cracking of the photovoltaic module due to external stress can be caused.

The unmanned aerial vehicle lifting bracket for the photovoltaic module is characterized in that each limiting device and each isolating device are adopted, lifting of the photovoltaic module in a horizontal placement state is achieved, uneven stress of the photovoltaic module is avoided in the unmanned aerial vehicle lifting module process, meanwhile, external objects are prevented from directly contacting a front glass surface and a back silicon surface of the photovoltaic module, and probability of hidden cracking of the front side and the back side of the photovoltaic module due to external stress is reduced.

The utility model Chinese patent publication No. CN217921025U discloses a hanging structure for a photovoltaic module, which comprises a hanging bracket and a movable bracket, wherein the hanging bracket comprises a side plate and a top plate, limiting sliding grooves I are formed in two sides of the side plate, and a limiting plate is arranged at the bottom side of the top plate; the movable holes are formed in the front wall and the rear wall of the movable frame, devices for pressing and tightly supporting the photovoltaic modules are arranged in the holes, and the movable frame is connected with the side plates through bolts. The device lifts the photovoltaic module in the vertical direction, the pressure born by the bottom of the photovoltaic module is large, and the photovoltaic module is unevenly stressed and can be subjected to hidden cracking; the limiting plate of curb plate and roof supports tightly to be connected through the bolt and slips easily, and the device rocks easily when handling, has the potential safety hazard.

Disclosure of Invention

The utility model aims to solve the defects of the background technology and provides an unmanned aerial vehicle lifting bracket of a photovoltaic module.

1. The technical scheme of the utility model is as follows: the utility model provides a photovoltaic module's unmanned aerial vehicle handling bracket, includes frame, bottom plate, apron, frame top surface symmetry is equipped with a plurality of hangers, the bottom plate is fixed in the frame bottom for accept photovoltaic module, its characterized in that: the cover plate is movably connected to the top surface of the frame; also comprises an adjusting device, wherein the adjusting device comprises,

the pushing plate is arranged on the bottom plate, and one side of the pushing plate, which is far away from the frame, is tightly abutted against the photovoltaic module;

and one end of the elastic component is connected to the inner side of the frame, and the other end of the elastic component is connected with the push plate to generate thrust to the push plate.

Further, the push plate can be connected with a plurality of elastic components, and the elastic components are uniformly arranged on the frame at intervals.

Further, the bottom plate is provided with bar-shaped limiting grooves at two ends corresponding to the push plate, limiting convex blocks corresponding to the limiting grooves are arranged at two ends of the push plate, and the limiting convex blocks can axially move along the limiting grooves.

Further, the end part of the limiting groove is a set distance from the frame which is perpendicular to the axial direction of the limiting groove, and the limiting groove is used for limiting the push plate.

Further, the adjusting devices are symmetrically arranged on the frame, so that the gravity center of the photovoltaic module is centered on the middle of the bottom plate.

Further, the cross section of the frame is L-shaped, and the bottom plate is fixed on a short shaft in the L-shaped frame.

Further, the contact surfaces of the bottom plate, the push plate and the cover plate, which are in contact with the photovoltaic module, are all provided with protection pads.

Further, the number of the cover plates is at least 2, and one ends of the cover plates are hinged on the frame at uniform intervals.

Further, one end of the cover plate, which is far away from the hinge, is connected with the frame through at least one set of bolts and nuts.

Further, the hanger also comprises two hanging strips, two ends of each hanging strip are connected into diagonal hangers, and the two hanging strips form hanging points at the crossing points.

The utility model has the advantages that: 1. the photovoltaic modules are horizontally supported and laid through the frame and the bottom plate, so that the stress of the photovoltaic modules is uniform, the photovoltaic modules with different sizes can be lifted through the adjusting device, and the photovoltaic modules are pressed and fixed in the frame by the cover plate without shaking;

2. the elastic components are uniformly arranged at intervals on the inner side of the frame to push the push plate, so that the push plate is stressed more uniformly in the moving direction;

3. the limiting groove has a guiding effect on the movement of the push plate, and the push plate translates through the axial movement of the limiting convex block along the limiting groove, so that the thrust of the photovoltaic module is uniform;

4. the spacing groove is spaced from the frame which is vertical to the axial direction of the spacing groove, so that the push plate is not too close to one side of the frame connected with the elastic component, and tension reduction after the elastic component is excessively compressed is avoided;

5. the adjusting device is arranged on the inner side of the frame in a double-symmetrical way, so that the gravity center of the photovoltaic module is centered on the middle part of the bottom plate, and one side of the frame is prevented from accepting too large or too small inclination;

6. the frame with the L-shaped section is convenient for fixing and placing the bottom plate, and the whole lifting bracket is lighter when the bottom plate adopts a high-strength plastic plate;

7. the contact surfaces of the bottom plate, the push plate and the cover plate, which are in contact with the photovoltaic module, are provided with protection pads, so that the photovoltaic module is prevented from being damaged due to wind jolt in operation or lifting;

8. more than 2 cover plates are evenly arranged at intervals and hinged on the frame, so that the cover plates are convenient to open, and the quality of the lifting bracket can be reduced;

9. the push plate and the frame are connected through the spring, so that pushing force and pulling force can be generated on the push plate, and the phenomenon that the gravity center of the photovoltaic module is greatly deviated due to overlarge pushing force, so that the frame is inclined to cause the non-horizontal photovoltaic module is avoided;

10. the two hanging strips are connected on the hanging lugs at opposite angles in a cross mode to enable the cross points to form hanging points, the hanging points and the center of the hanging bracket are located on the same vertical line, and the photovoltaic module can be horizontally hung.

The lifting bracket is simple in structure and convenient to use, can be suitable for lifting photovoltaic modules with different sizes through the adjusting device, can horizontally lift the photovoltaic modules while guaranteeing the weight of the lifting bracket, ensures that the photovoltaic modules are uniformly stressed, can greatly reduce the probability of hidden cracking, and has great popularization value.

Drawings

Fig. 1: schematic top view structure of unmanned aerial vehicle lifting bracket of photovoltaic module;

fig. 2: an unmanned aerial vehicle lifting bracket front view structure diagram of the photovoltaic module;

fig. 3: schematic side view structure of a unmanned aerial vehicle lifting bracket of a photovoltaic module;

fig. 4: unmanned aerial vehicle lifting bracket hanging strip schematic diagrams of photovoltaic modules;

wherein: 1-a frame; 11-hanging lugs; 2-a bottom plate; 21-a limit groove; 3-cover plate; 4-an adjusting device; 41-a push plate; 411-limit bump; 42-an elastic member; 5-hanging strips; 6, a protection pad; 7-a bolt; 8-a nut; 9-photovoltaic module.

Detailed Description

Embodiments of the present utility model are described in detail below, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and not drawn to scale and are intended to illustrate the utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

The utility model will now be described in further detail with reference to the drawings and to specific examples.

The application relates to a photovoltaic module's unmanned aerial vehicle handling bracket for horizontal handling photovoltaic module 9, the photovoltaic module 9 of holding the horizontal direction is connected to frame 1 and bottom plate 2, makes photovoltaic module 9 atress even, and the space size of placing photovoltaic module 9 through adjusting device 4 is adjustable, makes handling bracket be applicable to hoist and mount the photovoltaic module 9 that the size is different, and apron 3 fixes photovoltaic module 9 in frame 1, and apron 3 and bottom plate 2 have certain pressure to photovoltaic module 9, make photovoltaic module 9 level rock and need overcome great frictional force, thereby be difficult for rocking, make the even handling of photovoltaic module 9 atress.

The utility model provides a photovoltaic module's unmanned aerial vehicle handling bracket is specific as shown in fig. 1-4, including frame 1, bottom plate 2, apron 3 and adjusting device 4, frame 1 is the rectangle that the top surface symmetry was equipped with a plurality of hangers 11, bottom plate 2 is fixed in frame 1 bottom, be used for accepting photovoltaic module 9, apron 3 swing joint is at frame 1 top surface, can open apron 3 and put photovoltaic module 9 on the floor, adjusting device 4 is the part of installing the control and placing photovoltaic module 9 area size on frame 1, including push pedal 41 and elastomeric element 42, push pedal 41 can be along the direction removal of perpendicular push pedal 41 be on being parallel to frame 1 place bottom plate 2, one side laminating photovoltaic module 9 of frame 1 is kept away from to push pedal 41, elastomeric element 42 one end is connected perpendicularly in frame 1 inboard, the other end is connected in one side that push pedal 41 is close to frame 1, produce thrust to push pedal 41.

In a further embodiment of the present application, the adjusting device 4 is optimized in this embodiment, specifically, as shown in fig. 1, the push plate 41 is connected with a plurality of elastic components 42, and the plurality of elastic components 42 are uniformly spaced and arranged on the inner side of the frame 1, so that the push plate 41 is stressed more uniformly in the moving direction, and the situation that the photovoltaic module 9 shakes on the bottom plate 2 due to insufficient thrust of the elastic components 42 is avoided.

In a further embodiment of the present application, the adjusting device 4 is optimized in this embodiment, specifically, as shown in fig. 1 and 3, two ends of the bottom plate 2 corresponding to the push plate 41 are provided with bar-shaped limiting grooves 21 perpendicular to the direction of the push plate 41, two ends of the push plate 41 are provided with limiting protrusions 411 corresponding to the limiting grooves 21, the limiting grooves 21 have a guiding effect on the movement of the push plate 41, the limiting protrusions 411 can axially move along the limiting grooves 21, the push plate 41 is translated through the limiting grooves 21, and the situation that the push plate 41 rotates due to overlarge thrust of the elastic component 42 at one end of the push plate 41 to cause uneven thrust of the push plate 41 to the photovoltaic assembly 9 to cause hidden cracking of the photovoltaic assembly 9 is avoided.

In the preferred embodiment of the present application, the above-mentioned limiting groove 21 is optimized in this embodiment, specifically, as shown in fig. 1, the limiting groove 21 has a set distance from the frame 1 perpendicular to the axial direction thereof, which is used for limiting the push plate 41, so that the push plate 41 is prevented from being too large to be close to one side of the frame 1 connected with the corresponding elastic component 42 due to too large photovoltaic modules 9, which results in damage caused by excessive compression of the elastic component 42, and the use effect and time of the elastic component 42 can be prolonged after the push plate 41 is limited.

In a further embodiment of the present application, the adjusting device 4 is optimized, specifically, as shown in fig. 1, the adjusting device 4 is symmetrically disposed on the inner side of the frame 1, so that the center of gravity of the photovoltaic module 9 is centered on the middle of the bottom plate 2. When the two adjusting devices 4 are symmetrically arranged on the left side and the right side or the upper side and the lower side of the frame 1, the photovoltaic module 9 is positioned in the middle of the bottom plate 2 under the approximately same thrust of the left pushing plate and the right pushing plate or the upper pushing plate and the lower pushing plate 41, so that the center of gravity of the lifting bracket is centered and is not easy to incline, and the photovoltaic module 9 is lifted horizontally. When the adjusting devices 4 are symmetrically installed on four sides of the frame 1, push rods of the adjusting devices 4 which are symmetrical up and down (or left and right) are located in side lines formed by push plates 41 of the adjusting devices 4 which are symmetrical left and right (or up and down) in the axial direction, so that the push plates 41 are directly abutted against the side edges of the photovoltaic modules 9, and the photovoltaic modules 9 are limited in the middle of the bottom plate 2.

In the preferred embodiment of the present application, the above-mentioned frame 1 is optimized in this embodiment, specifically, as shown in fig. 2, the cross section of the frame 1 is L-shaped, the bottom plate 2 is fixed on the L-shaped short axis of the frame 1, the frame 1 with the L-shaped cross section is convenient for fixing and placing the bottom plate 2, the bottom plate 2 is fixed and placed on the L-shaped short axis of the frame 1, and when the bottom plate 2 adopts a high-strength plastic plate, the whole lifting bracket is lighter.

In the further embodiment of the application, this embodiment optimizes photovoltaic module's unmanned aerial vehicle handling bracket, and specifically, as shown in fig. 1, bottom plate 2, push pedal 41, frame 1 and apron 3 all are equipped with protection pad 6 with photovoltaic module 9 contact's contact surface, and this embodiment adopts the rubber pad as protection pad 6, and the rubber pad has the pliability, has the cushioning effect, can slow down the too big extrusion force of apron 3 and push pedal 41 to photovoltaic module 9, avoids unexpected collision to cause the damage to photovoltaic module 9 during operation.

In the preferred embodiment of this application, this embodiment has made the optimization to above-mentioned frame 1, specifically, as shown in fig. 1, be provided with 2 bar's apron 3 at least at frame 1 top, apron 3 even interval sets up at frame 1 top, apron 3 one end is connected through articulated with frame 1, the apron 3 other end passes through at least a set of bolt 7, nut 8 and frame 1 zonulae occludens, the installation is convenient and the reliability of being connected is higher with dismantling, use bar apron 3 and the apron 3 of the access & exit of photovoltaic module 9 of global cover frame 1 top place can make the handling bracket lighter, one end is connected through articulated and is conveniently opened apron 3.

In a further embodiment of the present application, the adjusting device 4 is optimized in this embodiment, specifically, as shown in fig. 1 and 2, the elastic component 42 adopts a high-elastic spring, and the push plate 41 and the frame 1 are connected through the spring, so that a pushing force and a pulling force can be generated on the push plate 41, and the situation that the gravity center of the photovoltaic module 9 is greatly deviated due to overlarge pushing force, and the frame 1 is inclined to cause the photovoltaic module 9 to be not horizontal is avoided.

In a preferred embodiment of the present application, this embodiment is further optimized, specifically, as shown in fig. 4, the device further includes two hanging strips 5, two ends of the hanging strips 5 are connected to form a diagonal hanging loop 11, and the hanging strips 5 form a hanging point at the intersection point. The two hanging strips 5 are connected on the hanging lugs 11 at opposite angles in a cross mode to enable the cross points to form hanging points, the hanging points and the center of the hanging bracket are arranged on the same vertical line, the photovoltaic module 9 can be hung horizontally, and stability is better.

During actual use, the cover plate 3 is opened by rotating the hinged part serving as a rotating shaft, the push plate 41 is moved and fixed in a direction far away from the center of the bottom plate 2, the photovoltaic module 9 is horizontally placed on the bottom plate 2 (the photovoltaic module 9 is centered as much as possible), the push plate 41 is loosened, the protection pad 6 on the push plate 41 is tightly abutted against the side edge of the photovoltaic module 9, the cover plate 3 is closed by rotating the hinged part serving as the rotating shaft, the cover plate 3 is tightly abutted against the other end of the fixed cover plate 3 of the photovoltaic module 9 by screwing the bolts 7 and the nuts 8, the two hanging strips 5 are respectively connected into hanging lugs 11 in opposite angles, and the two hanging strips 5 are crossed above the frame 1 to form hanging points for hanging the photovoltaic module 9 by connecting the hanging points.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a photovoltaic module's unmanned aerial vehicle handling bracket, includes frame (1), bottom plate (2), apron (3), frame (1) top surface is equipped with a plurality of hangers (11), bottom plate (2) are fixed in frame (1) bottom for accept photovoltaic module (9), its characterized in that: the cover plate (3) is movably connected to the top surface of the frame (1); also comprises an adjusting device (4), wherein the adjusting device (4) comprises,

the pushing plate (41) is arranged on the bottom plate (2), and the photovoltaic module (9) is attached to one side, far away from the frame (1), of the pushing plate (41);

and one end of the elastic component (42) is connected to the inner side of the frame (1), and the other end of the elastic component is connected with the push plate (41) to generate thrust to the push plate (41).

2. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the push plate (41) can be connected with a plurality of elastic components (42), and the elastic components (42) are uniformly arranged on the frame (1) at intervals.

3. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the two ends of the bottom plate (2) corresponding to the push plate (41) are provided with bar-shaped limit grooves (21), two ends of the push plate (41) are provided with limit protruding blocks (411) corresponding to the limit grooves (21), and the limit protruding blocks (411) can axially move along the limit grooves (21).

4. A photovoltaic module unmanned aerial vehicle handling bracket as claimed in claim 3, wherein: the end part of the limiting groove (21) is a set distance from the frame (1) vertical to the axial direction of the limiting groove, and the limiting groove is used for limiting the push plate (41).

5. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the adjusting devices (4) are symmetrically arranged on the frame (1) to enable the gravity center of the photovoltaic module (9) to be centered on the middle of the bottom plate (2).

6. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the cross section of the frame (1) is L-shaped, and the bottom plate (2) is fixed on the L-shaped short shaft of the frame (1).

7. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the contact surfaces of the bottom plate (2), the push plate (41) and the cover plate (3) contacted with the photovoltaic module (9) are all provided with protection pads (6).

8. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the number of the cover plates (3) is at least 2, and one ends of the cover plates (3) are evenly hinged to the frame (1) at intervals.

9. The unmanned aerial vehicle handling bracket of a photovoltaic module of claim 1, wherein: the elastic member (42) is a spring.

10. A photovoltaic module unmanned aerial vehicle handling bracket as claimed in any one of claims 1 to 9, wherein: the two hanging strips (5) are connected to form a diagonal hanging lug (11), and hanging points are formed at the intersection points of the two hanging strips (5).