Flexible support system device

Abstract

The utility model discloses a flexible support system device, and belongs to the technical field of photovoltaic power generation. Comprising two end piles and a plurality of middle piles, end steel beams are arranged on the end piles, middle steel beams are arranged on the middle piles, load-bearing cables and main cables are arranged between the middle steel beams and the end steel beams, photovoltaic modules are obliquely arranged on the load-bearing cables, and triangular pyramid stabilizing frames are arranged between the main cables and the load-bearing cables. A sleeve is arranged on the side, close to the bearing cable, of the triangular pyramid stabilizing frame, the extending path of the bearing cable penetrates through the interior of the sleeve, a connecting block is fixedly arranged on the side, away from the sleeve, of the triangular pyramid stabilizing frame, and the extending path of the main cable penetrates through the connecting block and is slidably arranged with the connecting block. In the installation process, the main cable is firstly adjusted, the main cable is gradually tightened or prevented from loosening in the adjustment process, the main cable can be adjusted to a proper tension angle according to the actual terrain, and after the main cable is adjusted, the main cable is fixed through the fixing structure.

Description

Technical Field

[0001] This utility model relates to a flexible support system device, belonging to the field of photovoltaic power generation technology. Background Technology

[0002] With the widespread promotion of new energy photovoltaics in China, the structure of new energy photovoltaic support has also changed, from the initial fixed support to the tracking support and then to the flexible support that has been promoted more in recent years. The advantage of flexible support is that it can adapt to complex terrain, large span and high space utilization. However, for some special terrains, conventional flexible support is not economical and cannot meet the requirements of some special terrains. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a flexible support system device, which solves the problem that conventional flexible supports are not economical for certain special terrains and cannot meet the requirements of some special terrains.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: It includes two end piles and several middle piles. End steel beams are installed on the end piles, and middle steel beams are installed on the middle piles. A load-bearing cable and a main cable are installed between the middle steel beams and the end steel beams. Photovoltaic modules are inclinedly installed on the load-bearing cable. A triangular pyramidal stabilizer is installed between the main cable and the load-bearing cable. A sleeve is installed on the side of the triangular pyramidal stabilizer closest to the load-bearing cable. The extension path of the load-bearing cable passes through the inside of the sleeve. A connecting block is fixedly installed on the side of the triangular pyramidal stabilizer away from the sleeve. The extension path of the main cable passes through the connecting block and slides with it. A damper is installed on the side of the connecting block away from the triangular pyramidal stabilizer. A fixing structure is installed on the end steel beams to fix the main cable.

[0005] By adopting the above technical solution, the main cable is first adjusted during the installation process. During adjustment, the main cable is gradually tightened or prevented from loosening, allowing it to be adjusted to a suitable tension angle according to the actual terrain. This meets the requirements for the angle and position of photovoltaic modules under different terrain and lighting conditions, improving photovoltaic power generation efficiency. After the main cable adjustment is completed, it is fixed using a fixing structure. During the adjustment process, a triangular cone stabilizer supports and guides the main cable, causing it to move the sleeve on the load-bearing cable and simultaneously move the connecting block on the main cable. A damper ensures that the main cable maintains a stable support structure with the load-bearing cable, preventing it from exceeding the expected position during adjustment and guaranteeing the practical performance of the device.

[0006] The present invention is further configured such that: the fixing structure includes a fixing plate, the fixing plate is disposed on the end steel beam, an anti-loosening anchor is disposed on the side of the fixing plate away from the middle steel beam, a stiffening plate is disposed on the side of the fixing plate away from the anti-loosening anchor, and the main cable passes through the stiffening plate and the fixing plate and is connected to the anti-loosening anchor.

[0007] By adopting the above technical solution, a stiffening plate is fixedly installed between the fixed plate and the end steel beam, the main cable passes through the fixed plate, and an anti-loosening anchor is installed at the end of the main cable, which abuts against the fixed plate.

[0008] The present invention is further configured such that: two connecting plates are provided on the central pile, angle irons are provided on the opposite sides of the connecting plates, the angle irons are fixedly connected to the central steel beam, bolts are provided on the side of the connecting plates away from the angle irons, the bolts are used to fix the connecting plates and the angle irons, and washers are provided on the side of the connecting plates away from the angle irons.

[0009] By adopting the above technical solution, the angle iron and the central steel beam are first fixed. Then, by rotating the bolts, the connecting plate can be moved to a suitable position to limit the center pile. The shims can increase the friction between the bolts and the connecting plate to prevent loosening.

[0010] The present invention is further configured such that: a bending pressure plate is fixedly installed on the central steel beam, a finished pressure plate is installed on the bending pressure plate, a fixing member connecting the finished pressure plate and the bending pressure plate is provided between the finished pressure plate and the bending pressure plate, and a load-bearing cable is provided between the finished pressure plate and the bending pressure plate.

[0011] By adopting the above technical solution, the load-bearing cable can be positioned between the finished pressure plate and the bending pressure plate to prevent it from detaching from the central steel beam during use and to improve the service life of the device.

[0012] The present invention is further configured such that: two folding plates are provided on the central steel beam, the main cable is provided between the two folding plates, and a pin is provided between the two folding plates, with the pin located on the side of the main cable away from the central steel beam.

[0013] By adopting the above technical solution, the main cable is positioned between the folding plates to prevent deviation during use and adjustment.

[0014] The present invention is further configured as follows: a steel strand is provided on the end steel beam, a pile foundation is provided at the end of the steel strand away from the end steel beam, a support structure is provided on the pile foundation and the end steel beam, the support structure includes anchor plates fixedly provided on the pile foundation and the end pile respectively, the two ends of the steel strand pass through the anchor plates, the two ends of the steel strand are fixedly provided with compression anchors, and an anchor pad is fixedly provided between the compression anchor and the anchor plate, the anchor pad abutting against the anchor plate.

[0015] By adopting the above technical solution, after the end piles and middle piles are installed, the pile foundation is then installed at a suitable location away from the end piles, and then fixed by steel strands and extrusion anchors, thereby fixing the end piles and pile foundations and further stabilizing the entire device.

[0016] The beneficial effects of this utility model are as follows: During the installation process, the main cable is first adjusted. During the adjustment process, the main cable is gradually tightened or prevented from loosening, so that the main cable can be adjusted to a suitable tension angle according to the actual terrain. This can meet the requirements of photovoltaic module angle and position under different terrain and lighting conditions, thereby improving photovoltaic power generation efficiency. After the main cable is adjusted, it is fixed by a fixing structure. During the adjustment process, the main cable is supported and guided by a triangular pyramid stabilizer, which drives the sleeve to move on the load-bearing cable and also drives the connecting block to move on the main cable. The damper ensures that the main cable always maintains a stable support structure with the load-bearing cable, preventing the main cable from exceeding the expected set position during the adjustment process and ensuring the practical performance of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a front view structural diagram of the present utility model;

[0019] Figure 3 This is a top view of the structure of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the triangular pyramid stabilizer of this utility model;

[0021] Figure 5 This is a partial enlarged view of the fixing structure of this utility model;

[0022] Figure 6 This is a partial enlarged view of the connecting plate of this utility model;

[0023] Figure 7 This is a partial enlarged view of the bending and pressing section of this utility model;

[0024] Figure 8 This is a partial enlarged view of the folded plate of this utility model;

[0025] Figure 9 This is a partial enlarged view of the pile foundation of this utility model;

[0026] Figure 10 This is a partially enlarged view of the support structure of this utility model;

[0027] Figure 11 This is a partially enlarged view of the support structure of this utility model;

[0028] Figure 12 This is a partial enlarged view of the photovoltaic module of this utility model.

[0029] In the diagram: 1. End pile; 2. Middle pile; 3. End steel beam; 4. Middle steel beam; 5. Load-bearing cable; 6. Main cable; 7. Triangular cone stabilizer; 8. Damper; 11. Photovoltaic module; 201. Connecting plate; 202. Bolt; 203. Washer; 204. Angle iron; 301. Steel strand; 302. Pile foundation; 401. Bending plate; 402. Finished plate; 403. Folded plate; 404. Pin; 701. Sleeve; 702. Connecting block; 801. Damper pile; 901. Fixing plate; 902. Anti-loosening anchor; 903. Stiffening plate; 1011. Extrusion anchor; 1012. Anchor pad; 1013. Anchor plate; 1101. Support plate; 3011. Outer sleeve; 3012. Inner sleeve. Detailed Implementation

[0030] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0031] like Figures 1 to 4 and Figure 12 As shown, the installation includes two end piles 1 and several middle piles 2. The middle piles 2 are located between the end piles 1. End steel beams 3 are installed on the end piles 1, with the end steel beams 3 positioned on the side of the end piles 1 away from the ground. A middle steel beam 4 is installed on the side of the middle piles 2 away from the ground. A load-bearing cable 5 and a main cable 6 are installed between the middle steel beam 4 and the end steel beams 3. Photovoltaic modules 11 are installed at an angle on the load-bearing cable 5. Two support plates 1101 are installed on the side of the photovoltaic module 11 closest to the load-bearing cable 5 and are fixed to the load-bearing cable 5. The two support plates 1101 have different lengths, so the photovoltaic module 11 is installed at an angle. A triangular pyramidal stabilizer 7 is installed between the main cable 6 and the load-bearing cable 5. The main cable 6 is positioned near the load-bearing cable 5. A sleeve 701 is provided on one side, and the extension path of the load-bearing cable 5 passes through the interior of the sleeve 701. A connecting block 702 is fixedly provided on the side of the triangular cone stabilizer 7 away from the sleeve 701. The extension path of the main cable 6 passes through the connecting block 702 and slides with the connecting block 702. A damper 8 is provided on the side of the connecting block 702 away from the triangular cone stabilizer 7. A damper pile 801 is provided on the ground. A connector is provided between the damper pile 801 and the damper 8. The connector includes a connecting rod and a connecting rope. The damper 8 and the damper pile 801 are connected by a connecting plate and a connecting rope to prevent the damper 8 and the damper pile 801 from separating. A fixing structure is provided on the end steel beam 3. The fixing structure is used to fix the main cable 6.

[0032] like Figure 5As shown, the fixing structure includes a fixing plate 901, which is located on the side of the end steel beam 3 away from the end pile 1. An anti-loosening anchor 902 is provided on the side of the fixing plate 901 near the middle steel beam 4. A stiffening plate 903 is fixedly provided on the side of the fixing plate 901 away from the anti-loosening anchor 902. The stiffening plate 903 is fixedly connected to the end steel beam 3. The main cable 6 passes through the stiffening plate 903 and the fixing plate 901 and is connected to the anti-loosening anchor 902.

[0033] like Figure 6 As shown, two connecting plates 201 are provided on the side of the central pile 2 away from the ground. The connecting plates 201 are fixed to the central pile 2 by bolts 202. Angle irons 204 are provided on the opposite side of the connecting plates 201. Angle irons 204 and central steel beams 4 are fixedly connected. The fixed connection includes welding and gluing. The angle irons 204 and central steel beams 4 are fixed by welding and gluing. Bolts 202 are provided on the side of the connecting plates 201 away from the angle irons 204. Bolts 202 are used to adjust the position of the connecting plates 201. A shim 203 is provided on the side of the connecting plates 201 away from the angle irons 204. The shim 203 is placed between the bolts 202 and the connecting plates 201 to increase the contact area.

[0034] like Figure 7 As shown, a bending pressure plate 401 is fixedly installed on the side of the central steel beam 4 away from the central pile 2. A finished pressure plate 402 is installed on the side of the bending pressure plate 401 away from the central steel beam 4. There are fasteners connecting the finished pressure plate 402 and the bending pressure plate 401. The fasteners include bolt connections and pin connections. The finished pressure plate 402 and the bending pressure plate 401 are fixed by bolt connections and pin connections. The load-bearing cable 5 is set between the finished pressure plate 402 and the bending pressure plate 401. There is a gap between the finished pressure plate 402 and the bending pressure plate 401. The load-bearing cable 5 is set in the gap.

[0035] like Figure 8 As shown, two folding plates 403 are installed on the central steel beam 4, the main cable 6 is installed between the two folding plates 403, and a pin 404 is installed between the two folding plates 403. There is a gap between the pin 404 and the two folding plates 403, and the main cable 6 is installed in the gap.

[0036] like Figures 9 to 11As shown, a steel strand 301 is installed on the end steel beam 3 on the side away from the middle steel beam 4. A pile foundation 302 is installed at one end of the steel strand 301. The pile foundation 302 is located on the section of the steel strand 301 away from the end steel beam 3. A support structure is installed on the pile foundation 302 and the end steel beam 3. The support structure is used to fix the steel strand 301. The middle of the steel strand 301 is broken, dividing the steel strand 301 into two sections. An adjusting sleeve assembly is installed between the two sections of the steel strand 301. The adjusting sleeve assembly includes an outer sleeve 3011 and an inner sleeve 3012. The outer sleeve 3011 and the inner sleeve 3012 are fixedly connected to the opposite ends of the two sections of steel strand 301 respectively. The outer sleeve 3011 and the inner sleeve 3012 are threadedly connected. The support structure includes anchor plates 1013 fixedly installed on the pile foundation 302 and the end pile 3 respectively. The two ends of the steel strand 301 pass through the anchor plates 1013. The two ends of the steel strand 301 are fixedly provided with compression anchors 1011. An anchor pad 1012 is fixedly installed between the compression anchor 1011 and the anchor plate 1013. The anchor pad 1012 abuts against the anchor plate 1013.

[0037] During installation, the main cable 6 is first adjusted. During adjustment, the main cable 6 is gradually tightened or loosened to allow it to be adjusted to a suitable tension angle according to the actual terrain. This meets the requirements for the angle and position of the photovoltaic module 11 under different terrain and lighting conditions, improving photovoltaic power generation efficiency. After adjustment, the main cable 6 is fixed using a fixing structure. During adjustment, the main cable 6 is supported and guided by a triangular pyramid stabilizer 7, which moves the sleeve 701 on the load-bearing cable 5 and simultaneously moves the connecting block 702 on the main cable 6. The damper 8 ensures that the main cable 6 maintains a stable support structure with the load-bearing cable 5, preventing it from exceeding the expected position during adjustment and ensuring the performance of the device.

[0038] During the installation of the main cable 6, it needs to pass through the fixing plate 901. After the main cable 6 is adjusted, the main cable 6 is fixed by connecting the anti-loosening anchor 902 to prevent the main cable 6 from separating from the end steel beam 3. The stiffening plate 903 can further support the fixing plate 901.

[0039] First, fix the angle iron 204 and the central steel beam 4. Then, by rotating the bolt 202, the connecting plate 201 can be moved to a suitable position to limit the center pile 2. The shim 203 can increase the friction between the bolt 202 and the connecting plate 201 to prevent loosening.

[0040] By placing the load-bearing cable 5 between the finished pressure plate 402 and the bending pressure plate 401, the position of the load-bearing cable 5 can be limited, preventing the load-bearing cable 5 from detaching from the central steel beam 4 during use and improving the service life of the device.

[0041] By positioning the main cable 6 between the folding plates 403, deviation of the main cable 6 during use and adjustment is prevented.

[0042] After the end pile 1 and the middle pile 2 are installed, the pile foundation 302 is installed at a suitable position away from the end pile 1, and then fixed by steel strand 301 and extrusion anchor 1011, thereby fixing the end pile 1 and the pile foundation 302 and further stabilizing the entire device.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flexible stent system device comprising two end posts (1) and a number of middle posts (2), characterized in that, An end steel beam (3) is provided on the end pile (1), a middle steel beam (4) is provided on the middle pile (2), a load-bearing cable (5) and a main cable (6) are provided between the middle steel beam (4) and the end steel beam (3), a photovoltaic module (11) is inclinedly provided on the load-bearing cable (5), a triangular pyramidal stabilizer (7) is provided between the main cable (6) and the load-bearing cable (5), and a sleeve (701) is provided on the side of the triangular pyramidal stabilizer (7) near the load-bearing cable (5). The extension path of the main cable (6) passes through the interior of the sleeve (701). A connecting block (702) is fixedly provided on the side of the triangular cone stabilizer (7) away from the sleeve (701). The extension path of the main cable (6) passes through the connecting block (702) and slides with the connecting block (702). A damper (8) is provided on the side of the connecting block (702) away from the triangular cone stabilizer (7). A fixing structure is provided on the end steel beam (3). The fixing structure is used to fix the main cable (6).

2. The flexible stent system device of claim 1, wherein: The fixing structure includes a fixing plate (901), which is set on the end steel beam (3). A stiffening plate (903) is fixed between the fixing plate (901) and the end steel beam (3). The main cable (6) passes through the fixing plate (901). An anti-loosening anchor (902) is provided at the end of the main cable (6). The anti-loosening anchor (902) abuts against the fixing plate (901).

3. The flexible stent system device of claim 1, wherein: Two connecting plates (201) are provided on the central pile (2). Angle iron (204) is provided on the opposite side of the connecting plate (201). The angle iron (204) is fixedly connected to the central steel beam (4). A bolt (202) is provided on the side of the connecting plate (201) away from the angle iron (204). The bolt (202) is used to fix the connecting plate (201) and the angle iron (204). A washer (203) is provided on the side of the connecting plate (201) away from the angle iron (204).

4. The flexible stent system of claim 1, wherein: A bending plate (401) is fixedly installed on the central steel beam (4), and a finished plate (402) is installed on the bending plate (401). A fastener connecting the finished plate (402) and the bending plate (401) is provided between the finished plate (402) and the bending plate (401). The load-bearing cable (5) is installed between the finished plate (402) and the bending plate (401).

5. The flexible stent system of claim 1, wherein: Two opposing folding plates (403) are provided on the central steel beam (4), and the main cable (6) is provided between the two folding plates (403). A pin (404) is provided on the side of the two folding plates (403) away from the main cable (6), and the pin (404) is located on the side of the main cable (6) away from the central steel beam.

6. The flexible stent system of claim 1, wherein: A steel strand (301) is provided on the end steel beam (3), and a pile foundation (302) is provided on one end of the steel strand (301) away from the end steel beam (3). A support structure is provided on the pile foundation (302) and the end steel beam (3), and the support structure is used to fix the steel strand (301).

7. The flexible stent system device of claim 6, wherein: The support structure includes anchor plates (1013) fixedly installed on the pile foundation (302) and the end steel beam (3), respectively. Both ends of the steel strand (301) pass through the anchor plates (1013). Both ends of the steel strand (301) are fixedly provided with compression anchors (1011). An anchor pad (1012) is fixedly provided between the compression anchor (1011) and the anchor plate (1013). The anchor pad (1012) abuts against the anchor plate (1013).

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