Portable folding solar photovoltaic panel support

Abstract

The utility model provides a portable folding solar photovoltaic panel support, which belongs to the technical field of solar photovoltaic panels, and comprises a first support rod, a second support rod, a hinge, a top connecting piece and a bottom connecting piece, the first support rod is connected with the second support rod through the hinge, and the top connecting piece is connected with the bottom connecting piece through the hinge. The first supporting rod and the second supporting rod intersect to form an X-shaped frame structure, connecting holes are formed in the two ends of the first supporting rod and the two ends of the second supporting rod respectively, the top connecting piece comprises a connecting plate and a fixing clamp, the connecting plate is fixed to the top of the first supporting rod and the top of the second supporting rod, and the fixing clamp is used for fixing a solar photovoltaic panel. According to the utility model, the defects of inconvenient operation and insufficient stability of the traditional solar bracket are overcome, and the portability and the stability of the bracket are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to solar photovoltaic panel technical field, concretely relates to a portable folding solar photovoltaic panel support. BACKGROUND

[0002] With the continuous growth of global energy demand and the improvement of environmental protection consciousness, solar energy as a clean, renewable energy has been widely used. Solar photovoltaic panel is the key equipment for converting solar energy into electric energy, and solar photovoltaic panel support is an important structure for supporting and fixing photovoltaic panel. Solar photovoltaic panel support not only needs to have enough strength and stability, but also needs to be able to adapt to different installation environments and use conditions. Solar photovoltaic panel support is usually divided into two categories: fixed support and adjustable support. The fixed support is mainly used for large ground power station and roof installation, and its characteristics are simple structure and low cost, but it cannot adjust the angle of photovoltaic panel and cannot fully utilize the sunlight in different seasons and time periods. The adjustable support can adjust the inclination of photovoltaic panel according to the incident angle of sunlight, which improves the power generation efficiency, but the structure is relatively complex and the cost is high.

[0003] Although solar photovoltaic panel support plays an important role in solar power generation system, the traditional support design still has some obvious disadvantages: the traditional support is mostly made of steel or aluminum alloy, which has high strength but is heavy, and the handling and installation process is complicated, especially in remote areas or outdoor use, the transportation cost is high and the operation is inconvenient. In strong wind, heavy rain and other bad weather conditions, the stability of the traditional support is poor, and it is easy to fall or be damaged, which affects the normal work of the photovoltaic panel. Especially on uneven ground, the traditional fixed support is difficult to keep balance and is easy to slide or tilt. The fixed support cannot adjust the angle of the photovoltaic panel, resulting in low utilization rate of sunlight in different seasons and time periods. Although the adjustable support can adjust the angle, the adjustment process is complex and requires professional tools and technical support, which is not suitable for ordinary users to operate. The traditional support is mostly fixed structure and is not convenient to disassemble and carry. In outdoor camping, camping or emergency rescue scenes, a light and portable support is needed, and the traditional support obviously cannot meet this demand. The structure of the traditional support is complex, and the parts are easy to wear and damage. Professional personnel are needed to maintain and replace the parts, which increases the maintenance cost and use burden of the user. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a portable folding solar photovoltaic panel support, which solves the disadvantages of inconvenient operation and insufficient stability of the traditional solar support and improves the portability and stability of the support.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a portable folding solar photovoltaic panel support, wherein, including first support rod, second support rod, hinge, top connecting piece and bottom connecting piece, the first support rod and second support rod are connected through the hinge, the both ends of first support rod and second support rod are provided with connecting hole respectively, the top connecting piece includes connecting plate and fixed clamp, the connecting plate is fixed at the top of first support rod and second support rod, the fixed clamp is used for fixing solar photovoltaic panel.

[0007] The utility model provides a portable folding solar photovoltaic panel support's technical effect is as follows: through the design of X type frame and intermediate hinge, the quick folding and unfolding are realized, make the support portable and stable. The setting of top connecting piece and bottom support piece ensures the fixation of photovoltaic panel and the stability of support, and is suitable for various outdoor environments. The both ends of support rod are provided with connecting hole, which is convenient for connecting with other components, improves the overall structural strength and stability of support.

[0008] On the basis of above technical scheme, the utility model discloses a portable folding solar photovoltaic panel support can make the following improvement:

[0009] Among them, the hinge includes center shaft and fixed sleeve, the center shaft passes through the intersection of first support rod and second support rod, the fixed sleeve is set on the center shaft, is used for fixing the relative position of first support rod and second support rod.

[0010] The fixed sleeve is cylindrical metal piece, and the inner diameter is slightly larger than the diameter of the center shaft, and the outer diameter is smaller than the diameter of the first support rod and the second support rod. The design of intermediate hinge ensures the stable connection of X type frame through the cooperation of center shaft and fixed sleeve, allows quick folding and unfolding at the same time, and enhances the portability of support.

[0011] Further, the length of the center shaft is greater than the distance between the intersection of the first support rod and the second support rod.

[0012] The beneficial effects of the above improvement scheme are: the length of the center shaft is greater than the distance between the intersection of the X type frame, which increases the stability of the support and prevents shaking during use.

[0013] Further, the connecting plate is a rectangular or long strip-shaped metal plate, and the length of the connecting plate is less than the width of the top of the first support rod and the second support rod. A plurality of fixing holes are provided at the both ends of the connecting plate for fixing the connecting plate to the top of the first support rod and the second support rod by bolts. The fixing holes are equally distributed on the connecting plate.

[0014] The two ends of the connecting plate are provided with a plurality of fixing holes for fixing the connecting plate on the top of the intersection of the X-shaped frame by bolts.

[0015] Further, the bottom connecting piece comprises a support leg and a ground nail, the support leg is fixed at the bottom of the first support rod and the second support rod. The ground nail is not entirely inserted into the support leg, but partially inserted. The sharp end of the ground nail is inserted into the ground, and the handle part is left outside the support leg.

[0016] The beneficial effects of the above improvement scheme are that the design of the support leg and the ground nail of the bottom support piece increases the stability of the support, especially on uneven ground, the ground nail can penetrate into the ground to prevent the support from sliding. The support leg is arranged at the bottom of the support rod at both ends of the X-shaped frame.

[0017] Further, the support leg is a tapered metal pipe, the bottom of the support leg is provided with a non-slip pad, and the top is provided with a connecting hole. The support leg is fixed at the bottom of the first support rod and the second support rod by bolts.

[0018] The non-slip pad is specifically a textured silica gel material. The non-slip pad is connected by bonding or welding, the support leg is tapered, and the ground nail can be inserted into the inside of the support leg, so that the installation of the ground nail is more convenient, and the stability of the support is increased.

[0019] Further, the ground nail is an elongated metal rod, one end of which is provided with a sharp end, and the other end is provided with a handle. The ground nail is used to be inserted into the inside of the support leg, and the ground nail is driven into the ground by rotating the handle.

[0020] Further, the fixing clamp is a C-shaped or U-shaped clamp, which is composed of two parallel clamping plates and a cross beam connecting the two clamping plates. The inner side of the clamping plate is provided with a rubber pad, and the fixing clamp is fixed on the connecting plate by bolts.

[0021] The fixing clamp is fixed on the connecting plate by bolts, and the user can adjust the position of the fixing clamp as needed to clamp the solar photovoltaic panel. The inner side of the clamping plate of the fixing clamp is provided with a rubber pad, which can effectively protect the surface of the photovoltaic panel from being damaged.

[0022] Further, the intersection angle of the first support rod and the second support rod is 45° to 60°.

[0023] The beneficial effects of the above improvement scheme are that the intersection angle of the support rod is 45° to 60°, so that the support has the best stability and support strength in the unfolded state, and the volume is the smallest in the folded state, which is convenient for carrying.

[0024] Further, the length of the first support rod and the second support rod is equal, and the material of the first support rod and the second support rod is aluminum alloy or carbon fiber.

[0025] The beneficial effect of the improved scheme is that the support rod is made of aluminum alloy or carbon fiber material, which is light and has high strength, thereby improving the portability and durability of the support.

[0026] Compared with the prior art, the portable folding solar photovoltaic panel support has the beneficial effect that:

[0027] The portable folding solar photovoltaic panel support of the utility model adopts X-shaped frame design, realizes quick folding and unfolding through the middle hinge connection. This design makes the support foldable into a smaller size when not in use, facilitating carrying and storage. Whether for outdoor camping, camping or emergency rescue, users can easily carry and install the support, greatly improving the convenience of use.

[0028] The support is designed and optimized in multiple aspects to ensure stability in various environments. First, the support leg is designed in a conical shape, and the bottom is provided with a non-slip pad to increase the friction with the ground and prevent the support from sliding. Second, the ground peg can be inserted into the inside of the support leg and penetrate into the ground, further enhancing the stability of the support. In addition, the cross angle of the support rod is 45° to 60°, so that the support has the best stability and support strength in the unfolded state.

[0029] The support is designed with multiple adjustment functions to adapt to different use requirements. The fixing clamp of the top connecting piece can adjust the position to adapt to photovoltaic panels of different sizes. The telescopic rod in the bottom support piece can adjust the height of the support to adapt to different installation environments. The damper in the middle hinge can control the unfolding speed of the X-shaped frame to prevent instability caused by rapid unfolding. These adjustment functions enable the support to perform best in different scenarios.

[0030] The support is designed simply, and the installation and use process are simple. Users only need to unfold the support, fix the support leg, and install the top connecting piece to complete the installation. The fastening degree of the fixing clamp can be adjusted by adjusting the nut to ensure the safe fixation of the photovoltaic panel. The whole process does not require professional tools and technical support, and ordinary users can also operate easily.

[0031] The support is made of light materials such as aluminum alloy or carbon fiber, which not only ensures the strength but also reduces the weight. This not only reduces the transportation and installation cost but also prolongs the service life of the support. At the same time, the structure of the support is simple, and the maintenance cost is low, and users can perform simple maintenance and replace parts by themselves, reducing the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor.

[0033] Figure 1 It is a portable folding solar photovoltaic panel support example diagram;

[0034] Figure 2 It is a portable folding solar photovoltaic panel support side view;

[0035] Figure 3 It is a portable folding solar photovoltaic panel support side view perspective;

[0036] In the drawings, the component list represented by each number is as follows:

[0037] 10, first support rod; 12, connecting hole; 20, second support rod; 30, hinge; 31, center shaft; 32, fixed sleeve; 40, top connecting piece; 41, connecting plate; 50, bottom connecting piece; 51, support foot; 52, ground nail. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application.

[0039] As Figure 1 , Figure 2 , Figure 3 Indicated, it is the first embodiment of a portable folding solar photovoltaic panel support provided by the present application, in the embodiment, including first support rod 10, second support rod 20, hinge 30, top connecting piece 40 and bottom connecting piece 50, first support rod 10 and second support rod 20 are connected through hinge 30, both ends of first support rod 10 and second support rod 20 are provided with connecting hole 12, top connecting piece 40 includes connecting plate 41 and fixed clamp, connecting plate 41 is fixed at the top of first support rod 10 and second support rod 20, and the fixed clamp is used to fix the solar photovoltaic panel.

[0040] In the above technical scheme, hinge 30 includes center shaft 31 and fixed sleeve 32, center shaft 31 penetrates the intersection of first support rod 10 and second support rod 20, fixed sleeve 32 is sleeved on center shaft 31, and is used to fix the relative position of first support rod 10 and second support rod 20.

[0041] The fixed sleeve is sleeved on the center shaft, and the center shaft penetrates the intersection of the first support rod and the second support rod. Both ends of the fixed sleeve are provided with threaded holes, and the fixed sleeve is fixed on the connection position of the first support rod and the second support rod by bolts, so that the relative positions of the first support rod and the second support rod are fixed.

[0042] Further, in the above technical solution, the length of the center shaft 31 is greater than the distance between the intersection of the first support rod 10 and the second support rod 20.

[0043] Further, in the above technical solution, the connecting plate 41 is a rectangular or long strip-shaped metal plate, and the length of the connecting plate 41 is less than the top width of the first support rod 10 and the second support rod 20. A plurality of fixing holes are arranged at both ends of the connecting plate 41, and the connecting plate 41 is fixed on the top of the first support rod 10 and the second support rod 20 by bolts. The fixing holes are equidistantly distributed on the connecting plate 41.

[0044] The connecting plate is arranged at the top of the first support rod and the second support rod respectively, and the connecting plate is fixed on the top by bolts penetrating the fixing holes on the connecting plate and the connecting holes on the top of the first support rod and the second support rod.

[0045] Further, in the above technical solution, the bottom connecting piece 50 includes a support leg 51 and a ground nail 52, and the support leg 51 is fixed at the bottom of the first support rod 10 and the second support rod 20.

[0046] Further, in the above technical solution, the support leg 51 is a tapered metal pipe, the bottom of the support leg 51 is provided with an anti-skid pad, and the top is provided with a connecting hole. The support leg 51 is fixed at the bottom of the first support rod 10 and the second support rod 20 by bolts.

[0047] Specifically, the support rod of the X-shaped frame is provided with a connecting hole, and the top connecting hole of the support leg is aligned with the connecting hole of the support rod, and then fixed by bolts.

[0048] Further, in the above technical solution, the ground nail 52 is an elongated metal rod, one end of which is provided with a sharp tip, and the other end is provided with a handle. The ground nail 52 is used to be inserted into the inside of the support leg 51, and the ground nail 52 is driven into the ground by rotating the handle.

[0049] Further, in the above technical solution, the fixed clamp is a C-shaped or U-shaped clamp, which is composed of two parallel clamping plates and a cross beam connecting the two clamping plates. The inner side of the clamping plate is provided with a rubber pad, and the fixed clamp is fixed on the connecting plate 41 by bolts.

[0050] The clamping part: the clamping part is U-shaped or C-shaped, which is used to clamp the edge of the photovoltaic panel.

[0051] The fixing part: the fixing part is located on one side of the clamping part, and is fixed on the top connecting piece by bolts.

[0052] Adjusting nut: The adjusting nut is used to adjust the fastening degree of the clamping part, ensuring the fixing effect of the photovoltaic panel.

[0053] Rubber pad: The inner side of the clamping part is provided with a rubber pad for protecting the surface of the photovoltaic panel and preventing scratches.

[0054] Top connecting piece: The top connecting piece is fixed at the top of the first support rod and the second support rod through bolt connection.

[0055] Fixed clip installation: The U-shaped or C-shaped fixed clip is fixed on the top connecting piece through a bolt, and the clamping part clamps the edge of the photovoltaic panel, and the adjusting nut adjusts the fastening degree.

[0056] Further, in the above technical solution, the intersection angle of the first support rod 11 and the second support rod 21 is 45° to 60°.

[0057] Further, in the above technical solution, the length of the first support rod 11 and the second support rod 21 is equal, and the material of the first support rod 11 and the second support rod 21 is aluminum alloy or carbon fiber.

[0058] Specifically, the principle of the utility model is:

[0059] X-shaped frame design:

[0060] The core design of the utility model is an X-shaped frame, which is a classic mechanical structure widely used in various occasions requiring rapid folding and unfolding. The X-shaped frame is composed of two intersecting support rods, and the two ends of the support rod are provided with connecting holes, which are fixed on the top connecting piece and the bottom support piece through bolts. When the support is unfolded, the support rod forms a stable quadrilateral structure, providing good support force; when the support is folded, the support rods are close to each other, forming a compact structure, which is convenient for carrying;

[0061] Intermediate hinge:

[0062] The intermediate hinge is a key component for connecting two X-shaped frames, which is composed of a center shaft and a fixed sleeve. The center shaft penetrates the intersection point of the two X-shaped frames, and the fixed sleeve is sleeved on the center shaft and fixed on the support rod through a bolt, ensuring the relative position of the two X-shaped frames. The design of the intermediate hinge not only allows the support to be quickly folded and unfolded, but also controls the unfolding speed through a damper to prevent instability caused by rapid unfolding. In addition, the intermediate hinge is also provided with a locking device, which can lock the relative position of the X-shaped frames after the support is unfolded, preventing accidental folding;

[0063] Top connecting piece:

[0064] The top connector includes a connecting plate and mounting clips. The connecting plate is fixed to the top of the X-shaped frame via bolts. The connecting plate has multiple mounting holes for installing the mounting clips. The mounting clips are C-shaped or U-shaped with rubber pads on the inside to protect the surface of the photovoltaic panels. The mounting clips are secured to the connecting plate with bolts, and users can adjust the position of the clips to accommodate photovoltaic panels of different sizes. The design of the top connector ensures a secure hold on the photovoltaic panels, preventing loosening or detachment during use.

[0065] Bottom support component:

[0066] The base support consists of support feet and ground stakes. The support feet are tapered and have anti-slip pads on the bottom to increase friction with the ground. The support feet are bolted to the bottom of the X-frame, and the user can adjust their position as needed. Ground stakes are inserted into the support feet and driven into the ground by rotating the handle, further enhancing the stability of the bracket. The design of the base support ensures stability on uneven surfaces, preventing slippage or tilting.

Claims

1. A portable, foldable, solar photovoltaic panel support, characterized in that, The utility model provides a solar photovoltaic frame, including first support rod (10), second support rod (20), hinge (30), top connecting piece (40) and bottom connecting piece (50), first support rod (10) and second support rod (20) are connected through hinge (30), cross and form X type frame structure, both ends of first support rod (10) and second support rod (20) are provided with connecting hole (12) respectively, top connecting piece (40) includes connecting plate (41) and fixed clamp, connecting plate (41) is fixed at the top of first support rod (10) and second support rod (20), and the fixed clamp is used for fixing solar photovoltaic panel, bottom connecting piece (50) includes support foot (51) and ground nail (52), support foot (51) is fixed at the bottom of first support rod (10) and second support rod (20), and ground nail (52) is metal rod, one end of which is provided with sharp head, and the other end is provided with handle, ground nail (52) is used for inserting into the inside of support foot (51), and ground nail (52) is driven into the ground by rotating handle.

2. A portable, foldable, solar photovoltaic panel mount according to claim 1, wherein, The hinge (30) includes a center shaft (31) and a fixed sleeve (32), the center shaft (31) penetrates the intersection of the first support rod (10) and the second support rod (20), and the fixed sleeve (32) is sleeved on the center shaft (31) to fix the relative positions of the first support rod (10) and the second support rod (20).

3. A portable, foldable, solar photovoltaic panel mount according to claim 2, wherein, The length of the center shaft (31) is greater than the distance between the intersection of the first support rod (10) and the second support rod (20).

4. A portable, foldable, solar photovoltaic panel mount according to claim 3, wherein, The connecting plate (41) is a rectangular or long strip-shaped metal plate, the length of which is less than the width of the top of the first support rod (10) and the second support rod (20), and a plurality of fixing holes are arranged at both ends of the connecting plate (41) to fix the connecting plate (41) to the top of the first support rod (10) and the second support rod (20) by bolts, and the fixing holes are equidistantly distributed on the connecting plate (41).

5. A portable, foldable, solar photovoltaic panel mount according to claim 4, wherein, The support foot (51) is a tapered metal tube, the bottom of which is provided with an anti-skid pad, and the top is provided with a connecting hole, and the support foot (51) is fixed to the bottom of the first support rod (10) and the second support rod (20) by bolts.

6. A portable, foldable, solar photovoltaic panel mount according to claim 5, wherein, The fixed clamp is a C-shaped or U-shaped clamp, which is composed of two parallel clamping plates and a crossbeam connecting the two clamping plates; the inner side of the clamping plate is provided with a rubber pad, and the fixed clamp is fixed on the connecting plate (41) by bolts.

7. A portable, foldable, solar photovoltaic panel support according to claim 6, wherein, The intersection angle of the first support rod (10) and the second support rod (20) is 45° to 60°.

8. A portable, foldable, solar photovoltaic panel mount according to claim 7, wherein, The lengths of the first support rod (10) and the second support rod (20) are equal, and the materials of the first support rod (10) and the second support rod (20) are aluminum alloy or carbon fiber.

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