Temporary support device capable of being used for installing photovoltaic panel of offshore quadrangular pyramid net rack

Abstract

The utility model discloses a temporary support device for installing a photovoltaic panel of an offshore quadrangular pyramid net rack, a bearing rod piece is arranged on the net rack to support the bearing rod piece by well utilizing facilities of a construction site, and compared with the prior art, the temporary support device saves a supporting structure between the ground and the bearing rod piece, and is simple in structure and convenient to use. Therefore, the size of the whole frame is reduced, limitation of the net rack is reduced, and erecting is more convenient. Meanwhile, the bearing rod piece is matched with the working plate piece, the bearing strength of the working plate piece is enhanced, the working plate piece is additionally provided with a crawling ladder, and an operator is helped to stand on the working plate piece through the crawling ladder.

Description

Technical Field

[0001] The utility model belongs to the technical field of temporary support devices, and in particular relates to a temporary support device that can be used for installing offshore quadrangular pyramid grid photovoltaic panels. Background Art

[0002] As an efficient and stable photovoltaic support structure, the pyramidal trellis is widely used in various photovoltaic projects. Its open design allows natural light and air to pass freely, not only improving the power generation efficiency of photovoltaic modules, but also reducing module temperature rise and extending the service life. Furthermore, the pyramidal trellis' simple structure and easy installation make it adaptable to various complex terrains and climate conditions, greatly facilitating the construction of photovoltaic systems.

[0003] Conventional photovoltaic panel installation typically requires a temporary support frame. Installers stand on the support frame, receive the panels, and then install them on top of the grid. However, due to the large frame size of these supports, their movement between the grids is severely limited, hindering efficient photovoltaic panel installation. Therefore, this utility model proposes a temporary support device for offshore photovoltaic panel installation on a pyramid grid. Utility Model Content

[0004] The purpose of this utility model is to solve the above technical problems existing in the prior art and provide a temporary bracket device that can be used for installing offshore quadrangular pyramid grid photovoltaic panels.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A temporary support device that can be used for installing offshore quadrangular pyramid grid photovoltaic panels includes a load-bearing rod, a working panel and a ladder. The load-bearing rod is arranged on the grid below the photovoltaic panel, and the working panel is placed on the load-bearing rod. The load-bearing rod is used to support the working panel. The ladder is set on one side of the working panel. The operator stands on the working panel via the ladder to install the photovoltaic panel.

[0007] Furthermore, the grid is provided with a web, the bearing rod is provided with a collar, the collar is provided with a bayonet, and the web is fixed in the bayonet.

[0008] Furthermore, the bearing rod includes an outer tube and an inner tube. The inner tube is movably arranged inside the outer tube. The inner tube changes the total length of the outer tube and the inner tube by telescoping. A connector is disassembled and arranged between the inner tube and the outer tube.

[0009] Furthermore, the connecting piece is provided with an abutment block, the connecting piece passes through the working plate, and the abutment block is used to fix the working plate on the inner tube and the outer tube.

[0010] Furthermore, the inner tube is provided with a first connecting hole, the outer tube is provided with a second connecting hole, the connecting piece is inserted into the first connecting hole and the second connecting hole, the connecting piece is provided with a retaining spring, and the retaining spring is against the end of the second connecting hole to limit the connecting piece in the first connecting hole and the second connecting hole.

[0011] Furthermore, the working plate includes a pedal, a frame and a stiffening rib, the frame is fixed to the edge of the pedal, the stiffening rib is fixed to the frame, and the stiffening rib is used to support the pedal.

[0012] Furthermore, the ladder includes a first connecting rod body and a second connecting rod body, the second connecting rod body is fixed between the first connecting rod bodies, and the second connecting rod body is arranged at intervals along the first rod bodies.

[0013] Furthermore, a hook is provided on one side of the first rod body, which is used to connect to the working plate, and a fixing piece is provided on the other side of the first rod body, which is used to fix the first rod body on the ground.

[0014] Furthermore, the hook piece is a curved hook.

[0015] Furthermore, the first rod body is provided with a connecting plate, and the fixing member is a bolt, which penetrates the connecting plate to fix the connecting plate on the ground.

[0016] The utility model has the following beneficial effects due to the adoption of the above technical solution:

[0017] This utility model makes good use of the facilities on the construction site (i.e., the support grid for the photovoltaic panels), placing the load-bearing rods and work surface on the grid, thereby increasing the overall height of the bracket. Compared with the existing technology, the structure of this utility model saves the support structure between the ground and the load-bearing rods, thereby reducing the overall frame volume and the constraints of the grid, making it more convenient to set up. At the same time, the coordination between the load-bearing rods and the work panel strengthens the load-bearing strength of the work panel. The work panel also has a ladder to help the operator reach the work panel via the ladder.

[0018] The utility model utilizes the telescopic movement of the inner tube and the outer tube to adapt to the distance between the web bars of the grid, has a wide range of applications, and is suitable for long-term use; the utility model adopts a hook-type ladder, which is easy to install and highly practical, and is provided with fixing parts connected to the ground to ensure stability during the process of climbing the ladder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the utility model applied to a grid;

[0021] Figure 2 It is a structural diagram of the utility model;

[0022] Figure 3 This is a front view of the load-bearing rod in the present utility model;

[0023] Figure 4 This is a schematic structural diagram of the ladder in the present utility model;

[0024] Figure 5 This is a front view of the working plate in the present utility model;

[0025] Figure 6 for Figure 2 Enlarged view of point a in the middle;

[0026] Figure 7 This is a structural diagram of the connection member of the present invention applied to the load-bearing rod.

[0027] In the figure, 1-abdomen; 2-first connecting rod body; 3-second connecting rod body; 4-ladder; 5-ring; 6-bayonet; 7-working plate; 8-inner tube; 9-outer tube; 10-first connecting hole; 11-second connecting hole; 12-hook; 13-connecting plate; 14-fixing member; 15-frame; 16-pedal; 17-stiffening rib; 18-abutment block; 19-connecting member; 20-circlip; 21-bearing rod. DETAILED DESCRIPTION

[0028] like Figures 1 to 7 As shown, the utility model is a temporary support device for installing photovoltaic panels on a square pyramid grid at sea, comprising a bearing rod 21, a working plate 7 and a ladder 4. The grid comprises four webs 1. Both sides of the bearing rod 21 are provided with a collar 5. The collar 5 is provided with a bayonet 6. The webs 1 are fixed in the bayonet 6. During operation, the collar 5 is deformed so that the inner wall of the collar 5 fits the rod body of the web 1, thereby ensuring the stability of the connection of the bearing rod 21. In the utility model, two bearing rods 21 are arranged in parallel on the grid below the photovoltaic panel. The working plate 7 is placed on the bearing rod 21. The bearing rod 21 comprises an outer tube 9 and an inner tube 8. A connector 19 is provided between the inner tube 8 and the outer tube 9 for assembly and disassembly. The connector 19 is provided with an abutment block 18. The connector 19 passes through the working plate. The abutment block 18 is used to fix the working plate 7 on the inner tube 8 and the outer tube 9. The ladder 4 is set up on one side of the working panel 7, and the operator stands on the working panel 7 via the ladder 4 to perform the installation work of the photovoltaic panel.

[0029] The inner tube 8 is movably arranged inside the outer tube 9. The inner tube 8 changes the total length of the outer tube 9 and the inner tube 8 by telescoping. A number of first connecting holes 10 are provided along the inner tube 8, and a number of second connecting holes 11 are provided along the outer tube 9. The connecting member 19 penetrates into the first connecting hole 10 and the second connecting hole 11. The connecting member 19 can be a bolt. Threads are provided in the first connecting hole 10 and the second connecting hole 11. The bolt is threadedly fixed in the first connecting hole 10 and the second connecting hole 11. A retaining spring 20 is provided at the end of the bolt, and the retaining spring 20 abuts against the end of the second connecting hole 11 to limit the bolt in the first connecting hole 10 and the second connecting hole 11.

[0030] The working plate 7 includes a pedal 16 , a frame 15 and stiffening ribs 17 . The frame 15 is fixed to the edge of the pedal 16 . The stiffening ribs 17 are fixed to the frame 15 . The stiffening ribs 17 are used to support the pedal 16 and enhance the strength of the pedal 16 .

[0031] The ladder 4 includes a first connecting rod 2 and a second connecting rod 3. The second connecting rod 3 is fixed between the first connecting rods 2 and spaced apart along the first connecting rods 2. A hook 12 is provided on one side of the first connecting rod 2. The hook 12 is a curved hook. The curved hook is hooked onto the second connecting rod 3, causing one side of the ladder 4 to lean against the work plate 7. A connecting plate 13 is provided on the other side of the first connecting rod 2. The connecting plate 13 has a connecting hole, and a fixing member 14 is provided in the connecting hole. The fixing member 14 is a bolt, which penetrates the connecting plate 13 to secure the connecting plate 13 to the ground.

[0032] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention that solve essentially the same technical problems and achieve essentially the same technical effects are included within the scope of protection of the present invention.

Claims

1. A temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels, characterized by: It includes a bearing rod, a working panel and a ladder. The bearing rod is arranged on the grid below the photovoltaic panel, the working panel is placed on the bearing rod, and the bearing rod is used to support the working panel. The ladder is set up on one side of the working panel. The operator stands on the working panel via the ladder to install the photovoltaic panel.

2. A temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 1, characterized in that: The grid is provided with a web, the bearing rod is provided with a collar, the collar is provided with a bayonet, and the web is fixed in the bayonet.

3. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 1, characterized in that: The bearing rod comprises an outer tube and an inner tube, wherein the inner tube is movably arranged inside the outer tube, and the inner tube changes the total length of the outer tube and the inner tube by telescoping, and a connector is detachably arranged between the inner tube and the outer tube.

4. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 3, characterized in that: The connecting member is provided with an abutment block, the connecting member passes through the working plate, and the abutment block is used to fix the working plate on the inner tube and the outer tube.

5. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 4, characterized in that: The inner tube is provided with a first connecting hole, the outer tube is provided with a second connecting hole, the connecting piece is inserted into the first connecting hole and the second connecting hole, the connecting piece is provided with a retaining spring, and the retaining spring is against the end of the second connecting hole to limit the connecting piece in the first connecting hole and the second connecting hole.

6. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 1, characterized in that: The working plate comprises a pedal, a frame and a stiffening rib, wherein the frame is fixed to the edge of the pedal, the stiffening rib is fixed to the frame, and the stiffening rib is used to support the pedal.

7. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 1, characterized in that: The ladder includes a first connecting rod body and a second connecting rod body. The second connecting rod body is fixed between the first connecting rod bodies, and the second connecting rod body is arranged at intervals along the first connecting rod bodies.

8. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 7, characterized in that: A hook is provided on one side of the first connecting rod body, and the hook is used to limit the hook on the working plate. A fixing piece is provided on the other side of the first connecting rod body, and the fixing piece is used to fix the first connecting rod body on the ground.

9. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 8, characterized in that: The hook piece is a curved hook.

10. The temporary support device for installing offshore quadrangular pyramid grid photovoltaic panels according to claim 8, characterized in that: The first connecting rod body is provided with a connecting plate, and the fixing member is a bolt, which penetrates the connecting plate to fix the connecting plate on the ground.

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