Adjustable photovoltaic flexible support with auxiliary splicing structure

Abstract

The utility model discloses an adjustable photovoltaic flexible support with an auxiliary splicing structure, which comprises a supporting rod, a connecting plate and a base, the connecting plate is arranged at the top end of the base, the supporting rod is arranged at the top end of the connecting plate, four fixing blocks are welded at the top end of the base, and limiting mechanisms are arranged in the fixing blocks. The outer side of the fixing block is sleeved with a connecting block. The adjusting rod is screwed to drive the driving bevel gear to rotate, due to the fact that the driving bevel gear and the driven bevel gear are meshed with each other, the driving bevel gear drives the rotating shaft to rotate synchronously while rotating, on one hand, the fixing rod is driven to ascend under the action of the moving block and the adjusting plate, and on the other hand, the rotating shaft is driven to rotate synchronously; and on the other hand, under the action of the adjusting block and the connecting plate, the supporting rod is driven to do synchronous ascending motion, so that the purpose of adjusting the height of the photovoltaic support is achieved, and the practicability of the photovoltaic support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic flexible brackets, and particularly relates to an adjustable photovoltaic flexible bracket with an auxiliary splicing structure. Background Technique

[0002] A photovoltaic flexible bracket is a special bracket designed for placing, installing, and fixing solar panels in a solar power generation system. Its characteristics are no welding, no drilling, 100% adjustable, and 100% reusable. The structure of the photovoltaic bracket must be firm and reliable, capable of withstanding atmospheric erosion, wind loads, and other external effects;

[0003] In a photovoltaic flexible bracket with the publication number of CN218733988U, it includes a fixed seat, bolts on the fixed seat, a support rod connected by the bolts, and a pull ring on the support rod. A pull wire is connected to the pull ring, and the pull wire is connected to a pull wire seat. A slide rail is installed on the support rod, and a slider is provided on the slide rail. A steel cable is connected to the slider, and a solar panel is provided on the steel cable. The slider is composed of a buckle, rollers on the buckle, a fastener A at the top of the buckle, a handle on the left side of the buckle, an adjusting rod connected to the right side of the buckle, fixed joints at both ends of the adjusting rod, and a fastener B in the middle of the adjusting rod. This photovoltaic flexible bracket has the advantages of saving labor, adapting to various terrains, fast construction speed, and convenient assembly;

[0004] However, the above photovoltaic flexible bracket still has the following defects when in use: In the above existing technology, when in use, a slide rail is installed on the support rod. However, in the actual use process, since the height of the support rod is fixed, it is inconvenient to adjust its height according to the actual use situation, resulting in greater limitations and reduced practicability. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adjustable photovoltaic flexible bracket with an auxiliary splicing structure to solve the problem that the existing adjustable photovoltaic flexible bracket with an auxiliary splicing structure is inconvenient to adjust the height when in use as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An adjustable photovoltaic flexible bracket with an auxiliary splicing structure, including a support rod, a connecting plate, and a base. The top of the base is provided with a connecting plate, and the top of the connecting plate is provided with a support rod;

[0007] Four fixing blocks are welded to the top of the base, and a limiting mechanism is arranged inside each fixing block. A connecting block is sleeved outside the fixing block, and limiting grooves are opened on both sides inside the connecting block. A protective block is threadedly connected to one side of each limiting groove. The top of the support rod is hinged with a photovoltaic bracket, and four steel cables penetrate through the inside of the photovoltaic bracket. An adjusting mechanism is arranged inside the support rod. A fixing plate is welded to one side of the support rod, and a telescopic rod is fixed to the top of one side of the fixing plate. An adjusting plate is slidably arranged on the other side of the support rod, and a fixing rod is fixed to the top of one side of the adjusting plate. Both the telescopic rod and the fixing rod are hingedly connected to the photovoltaic bracket.

[0008] When using an adjustable photovoltaic flexible bracket with an auxiliary splicing structure of the present technical solution, during use, the adjusting mechanism can not only adjust the height but also adjust the angle during use, thereby improving its practicability.

[0009] Preferably, the adjusting mechanism includes a rotating shaft, and the rotating shaft is arranged inside the support rod. An adjusting block is sleeved outside the rotating shaft, and one side of the adjusting block extends outside the support rod and is connected to a connecting plate. A driven bevel gear is fixed to the outside of the rotating shaft at the top of the adjusting block. A driving bevel gear is meshed with one side of the driven bevel gear, and an adjusting rod penetrates through the inside of the driving bevel gear. One end of the adjusting rod extends outside the support rod. Blocks are fixed to both sides of the driven bevel gear and the driving bevel gear. A moving block is sleeved outside the rotating shaft at the top of the driven bevel gear.

[0010] Preferably, through grooves are uniformly opened on one side of the adjusting rod, and a fixed pin is arranged inside one of the through grooves, and one end of the fixed pin is connected to the support rod.

[0011] Preferably, there are two groups of the blocks, and each group of the blocks has two, and the cross sections of the two groups of the blocks are both annular.

[0012] Preferably, the limiting mechanism includes a mounting block, and the mounting block is arranged inside the fixing block. Guide grooves are opened on both sides inside the mounting block, and guide blocks are slidably arranged inside the guide grooves. A return spring is arranged inside the mounting block, and baffles are fixed to both sides of the return spring. Limiting blocks are arranged on one side of each baffle.

[0013] Preferably, there are four return springs, and the four return springs are in a stretched state inside the mounting block.

[0014] Preferably, the guide blocks slide inside the guide grooves, and the baffles are slidably connected to the mounting block through the guide blocks and the guide grooves.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The adjustable photovoltaic flexible bracket with an auxiliary splicing structure not only has an adjustment function, but also can be quickly spliced and installed;

[0016] By screwing the adjusting rod to drive the driving bevel gear to rotate. Since the driving bevel gear and the driven bevel gear are meshed with each other, when the driving bevel gear rotates, it drives the rotating shaft to rotate synchronously. On the one hand, under the action of the moving block and the adjusting plate, it drives the fixing rod to move upward, thereby adjusting the angle of the photovoltaic bracket. On the other hand, under the action of the adjusting block and the connecting plate, it drives the support rod to move upward synchronously, thereby achieving the purpose of adjusting the height of the photovoltaic bracket, thus improving its practicability;

[0017] By pressing the limiting block, under the action of the guiding block and the guiding groove, the limiting block is retracted into the interior of the mounting block, and the connecting block is sleeved outside the fixing block, so that one side of the connecting block is in mutual contact with the connecting plate. Under the action of the limiting groove and the return spring, it pushes the baffle to move horizontally, so that the limiting block is inserted into the interior of the support rod. Through the above operations, it is convenient to assist the quick splicing and installation of the support rod and the base, thus improving the efficiency of its splicing and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0020] Figure 2 It is the front view sectional structural schematic diagram of the support rod of the present utility model;

[0021] Figure 3 It is the front view sectional structural schematic diagram of the fixing block of the present utility model;

[0022] Figure 4 It is the three-dimensional structural schematic diagram of the limiting block of the present utility model;

[0023] Figure 5 It is the three-dimensional structural schematic diagram of the adjusting mechanism of the present utility model.

[0024] Description of reference numerals in the figures: 1. Photovoltaic support; 2. Steel cable; 3. Telescopic rod; 4. Fixed plate; 5. Support rod; 6. Connecting plate; 7. Base; 8. Connecting block; 9. Fixed block; 10. Adjusting plate; 11. Fixed rod; 12. Adjusting mechanism; 1201. Adjusting rod; 1202. Rotating shaft; 1203. Adjusting block; 1204. Moving block; 1205. Driven bevel gear; 1206. Clamping block; 1207. Driving bevel gear; 13. Protection block; 14. Limiting mechanism; 1401. Limiting block; 1402. Baffle plate; 1403. Return spring; 1404. Guide groove; 1405. Mounting block; 1406. Guide block; 15. Limiting groove. Detailed implementation manners

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model: An adjustable photovoltaic flexible support with an auxiliary splicing structure, including a support rod 5, a connecting plate 6, and a base 7. A connecting plate 6 is provided at the top end of the base 7, a support rod 5 is provided at the top end of the connecting plate 6, four fixed blocks 9 are welded to the top end of the base 7, and a limiting mechanism 14 is provided inside each of the fixed blocks 9;

[0027] The limiting mechanism 14 includes a mounting block 1405, and the mounting block 1405 is provided inside the fixed block 9. Guide grooves 1404 are formed on both sides inside the mounting block 1405, and guide blocks 1406 are slidably provided inside the guide grooves 1404. A return spring 1403 is provided inside the mounting block 1405, and baffle plates 1402 are fixed to both sides of the return spring 1403, and limiting blocks 1401 are provided on one side of each baffle plate 1402;

[0028] Four return springs 1403 are in a stretched state inside the mounting block 1405;

[0029] The guide block 1406 slides inside the guide groove 1404, and the baffle plate 1402 is slidably connected to the mounting block 1405 through the guide block 1406 and the guide groove 1404;

[0030] Specifically, as Figure 1 , Figure 3 , Figure 4As shown in the figure, during use, the reset spring 1403 is used to reset and push the baffle 1402 to move horizontally, so that the limit block 1401 is inserted into the inside of the limit groove 15. Through the above operations, it is convenient for the staff to quickly assemble and install the support rod 5 and the base 7 together, thereby improving the assembly efficiency;

[0031] A connecting block 8 is sleeved on the outside of the fixed block 9, and limit grooves 15 are provided on both sides inside the connecting block 8. Protective blocks 13 are threadedly connected to one side of each limit groove 15. The top of the support rod 5 is hinged with a photovoltaic bracket 1, and four steel cables 2 penetrate through the inside of the photovoltaic bracket 1. An adjusting mechanism 12 is arranged inside the support rod 5;

[0032] The adjusting mechanism 12 includes a rotating shaft 1202, and the rotating shaft 1202 is arranged inside the support rod 5. An adjusting block 1203 is sleeved on the outside of the rotating shaft 1202, and one side of the adjusting block 1203 extends to the outside of the support rod 5 and is connected to the connecting plate 6. A driven bevel gear 1205 is fixed on the outside of the rotating shaft 1202 at the top of the adjusting block 1203. A driving bevel gear 1207 is engaged with one side of the driven bevel gear 1205, and an adjusting rod 1201 penetrates through the inside of the driving bevel gear 1207. One end of the adjusting rod 1201 extends to the outside of the support rod 5. Blocks 1206 are fixed on both sides of the driven bevel gear 1205 and the driving bevel gear 1207. A moving block 1204 is sleeved on the outside of the rotating shaft 1202 at the top of the driven bevel gear 1205;

[0033] A through groove is evenly arranged on one side of the adjusting rod 1201. A fixed pin is arranged inside one through groove, and one end of the fixed pin is connected to the support rod 5;

[0034] There are two groups of blocks 1206, each group of blocks 1206 has two, and the cross sections of the two groups of blocks 1206 are both annular;

[0035] One side of the support rod 5 is welded with a fixing plate 4, and a telescopic rod 3 is fixed at the top of one side of the fixing plate 4. An adjusting plate 10 is slidably arranged on the other side of the support rod 5, and a fixing rod 11 is fixed at the top of one side of the adjusting plate 10. Both the telescopic rod 3 and the fixing rod 11 are hinged to the photovoltaic bracket 1;

[0036] Specifically, such as Figure 1 、 Figure 2 、 Figure 5As shown in the figure, during use, by screwing the adjusting rod 1201, under the action of the driving bevel gear 1207 and the driven bevel gear 1205, the rotating shaft 1202 is driven to make a rotational motion. On the one hand, under the action of the adjusting block 1203 and the connecting plate 6, the support rod 5 is driven to make an upward movement. On the other hand, under the action of the moving block 1204, the adjusting plate 10 is driven to make a synchronous upward movement. Under the action of the fixed rod 11 and the telescopic rod 3, the photovoltaic bracket 1 is adjusted in terms of angle, thereby improving its flexibility.

[0037] Working principle: When the present utility model is in use, first, during use, by pushing the connecting plate 6, the connecting plate 6 is made to fit with the base 7, so that the fixing block 9 passes through the connecting plate 6. By pushing the connecting block 8 to make a downward movement, the fixing block 9 is inserted into the interior of the connecting block 8. During the insertion process, the limiting block 1401 is squeezed, thereby driving the baffle 1402 to make a horizontal movement. While the baffle 1402 makes a horizontal movement, the guiding block 1406 is driven to slide inside the guiding groove 1404. By providing the guiding groove 1404, on the one hand, it can limit the moving baffle 1402 to prevent it from shifting in position during movement, thus affecting subsequent operations. On the other hand, it can also guide the moving baffle 1402, thereby improving its stability during movement. While the baffle 1402 makes a horizontal movement, it squeezes the return spring 1403, so that the return spring 1403 is compressed by the squeezing force until the limiting block 1401 is received into the interior of the mounting block 1405. Push the connecting block 8 to make it fit with the connecting plate 6. Under the action of the limiting groove 15, the squeezing force on the return spring 1403 disappears, thereby driving the baffle 1402 to make a horizontal movement, and then driving the limiting block 1401 to make a synchronous horizontal movement until the limiting block 1401 is inserted into the interior of the limiting groove 15. Through the upward operation, it is convenient for the staff to quickly splice and install the support rod 5 and the base 7, thereby improving its working efficiency.

[0038] Then, by pulling out the fixed bolt and screwing the adjusting rod 1201, the driving bevel gear 1207 is driven to rotate. Since the driving bevel gear 1207 and the driven bevel gear 1205 are meshed with each other, when the driving bevel gear 1207 rotates, the driven bevel gear 1205 is driven to rotate synchronously. And by providing the block 1206, the driving bevel gear 1207 and the driven bevel gear 1205 in motion can be limited to prevent their position deviation during the movement, thus affecting the subsequent operations. When the driven bevel gear 1205 rotates, the rotating shaft 1202 is driven to rotate synchronously. When the rotating shaft 1202 rotates, on the one hand, the adjusting block 1203 is driven to move downward, and with the cooperation of the connecting plate 6, the support rod 5 is driven to move upward. Through the above operations, it is convenient to adjust the height of the photovoltaic bracket 1. When the rotating shaft 1202 rotates, the moving block 1204 is driven to move upward. When the moving block 1204 moves upward, the adjusting plate 10 is driven to move upward synchronously, thus driving the fixed rod 11 to move upward synchronously. Through the above operations, it is convenient to adjust the angle of the photovoltaic bracket 1, thereby improving its flexibility.

[0039] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0040] The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An adjustable photovoltaic flexible bracket with an auxiliary splicing structure, comprising a support rod (5), a connecting plate (6), and a base (7), wherein the top of the base (7) is provided with a connecting plate (6), and the top of the connecting plate (6) is provided with a support rod (5); Features: Four fixing blocks (9) are welded to the top of the base (7), and a limiting mechanism (14) is arranged inside the fixing blocks (9). A connecting block (8) is sleeved on the outside of the fixing block (9), and limiting grooves (15) are arranged on both sides of the connecting block (8). A protective block (13) is threadedly connected to one side of the limiting groove (15). A photovoltaic bracket (1) is hingedly connected to the top of the support rod (5), and four steel cables (2) are passed through the inside of the photovoltaic bracket (1). An adjustment mechanism (12) is arranged inside the support rod (5). A fixing plate (4) is welded to one side of the support rod (5), and a telescopic rod (3) is fixed to the top of one side of the fixing plate (4). An adjustment plate (10) is slidably arranged on the other side of the support rod (5), and a fixing rod (11) is fixed to the top of one side of the adjusting plate (10). The telescopic rod (3) and the fixing rod (11) are both hingedly connected to the photovoltaic bracket (1).

2. The adjustable photovoltaic flexible bracket with auxiliary splicing structure according to claim 1, characterized in that: The adjusting mechanism (12) comprises a rotating shaft (1202), and the rotating shaft (1202) is arranged inside the support rod (5), an adjusting block (1203) is sleeved on the outer side of the rotating shaft (1202), and one side of the adjusting block (1203) extends to the outer side of the support rod (5) and is connected to the connecting plate (6), and a driven bevel gear (1205) is fixed on the outer side of the rotating shaft (1202) at the top end of the adjusting block (1203), and the driven bevel gear (1205) is fixed to the outer side of the rotating shaft (1202), and the driven bevel gear (1205) is fixed to the outer side of the rotating shaft (1202) at the top end of the adjusting block (1203). A driving bevel gear (1207) is meshed on one side of the driven bevel gear (1205), and an adjusting rod (1201) runs through the interior of the driving bevel gear (1207), one end of the adjusting rod (1201) extends to the outside of the support rod (5), and blocks (1206) are fixed on both sides of the driven bevel gear (1205) and the driving bevel gear (1207), and a moving block (1204) is sleeved on the outside of the rotating shaft (1202) at the top end of the driven bevel gear (1205).

3. The adjustable photovoltaic flexible bracket with auxiliary splicing structure according to claim 2, characterized in that: One side of the adjustment rod (1201) is evenly provided with through slots, a fixing pin is arranged inside one of the through slots, and one end of the fixing pin is connected to the support rod (5).

4. The adjustable photovoltaic flexible bracket with auxiliary splicing structure according to claim 2, characterized in that: The card blocks (1206) are provided in two groups, each group of the card blocks (1206) is provided with two, and the cross-sections of the card blocks (1206) in the two groups are both annular.

5. The adjustable photovoltaic flexible bracket with auxiliary splicing structure according to claim 1, characterized in that: The limiting mechanism (14) comprises a mounting block (1405), and the mounting block (1405) is arranged inside the fixed block (9), guide grooves (1404) are provided on both sides inside the mounting block (1405), and guide blocks (1406) are slidably provided inside the guide grooves (1404), a return spring (1403) is provided inside the mounting block (1405), and baffles (1402) are fixed on both sides of the return spring (1403), and a limiting block (1401) is provided on one side of the baffle (1402).

6. The adjustable photovoltaic flexible bracket with auxiliary splicing structure according to claim 5, characterized in that: Four return springs (1403) are provided, and the four return springs (1403) are all in a stretched state inside the mounting block (1405).

7. The adjustable photovoltaic flexible bracket with auxiliary splicing structure according to claim 5, characterized in that: The guide block (1406) slides inside the guide groove (1404), and the baffle (1402) is slidably connected to the mounting block (1405) via the guide block (1406) and the guide groove (1404).

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