A wind and solar complementary power generation flexible cable-stayed system for well site boundary

Abstract

The application discloses a well site boundary wind-solar complementary power generation flexible cable support system and belongs to the technical field of wind-solar complementary power generation. The technical scheme is characterized in that the well site boundary wind-solar complementary power generation flexible cable support system comprises a plurality of at least two supports arranged along the same horizontal line; the supports are all provided with angle-adjustable adjusting frames; the system further comprises a suspension cable assembly one connecting all the supports and a suspension cable assembly two connecting all the adjusting frames; a plurality of wind driven generators are installed on the suspension cable assembly one, and a plurality of solar panels are installed on the suspension cable assembly two. The application has the beneficial effects that the combination of the cast-in-place concrete foundation and the upright pile can meet the strength requirement under the large tension of the suspension cable and the safety requirement under the abnormal condition; and the installation of the solar panels and the wind driven generators is realized, and the angle of the solar panels can be adjusted.

Description

Technical Field

[0001] This invention belongs to the field of wind-solar hybrid power generation technology, and specifically relates to a flexible cable-stayed system for wind-solar hybrid power generation at well site boundaries. Background Technology

[0002] Oilfields consume a significant amount of energy while producing it. Statistics show that electricity consumption in oil production accounts for approximately 30% of total oilfield electricity consumption, making it a crucial factor affecting oilfield efficiency. Although numerous energy-saving and consumption-reducing measures have been implemented and achieved good results, the high energy consumption in oilfield production cannot be fundamentally solved by simply increasing equipment efficiency due to factors such as insufficient formation fluid supply in the later stages of oilfield development, deep pump hangers, deep fluid levels, complex geological and well conditions, and long equipment transmission chains. Furthermore, high water-cut wells require high-parameter fluid extraction to maintain production, inevitably increasing energy consumption. Therefore, developing new energy sources is of great significance for reducing oilfield production's dependence on external energy sources.

[0003] Currently, all mechanical oil well sites in oilfields have been acquired from fixed permanent industrial land and fenced off. To meet the needs of oil well operations, the acquired land area is larger than the area required for oil production. Statistics show that oil well operations typically last 5-7 days, and the maintenance-free period for oil wells is 700-800 days. This means that there are approximately 360 days of idle time per year on the acquired land at well sites. Therefore, utilizing idle land at well sites for photovoltaic projects, and utilizing the well site fences for photovoltaic-wind hybrid projects, to supplement the power supply to well sites with new energy sources, thereby reducing the demand for external electricity for oil production, is of significant importance for improving oilfield efficiency.

[0004] Therefore, new energy solutions are urgently needed to supplement the electricity used in oilfield production and reduce the demand for external power. Among these, the full utilization of renewable energy, tailored to regional characteristics, is currently the best solution. Overexploitation and utilization of traditional energy sources have caused significant environmental damage, and the gradual depletion of non-renewable mineral resources has become a major factor affecting people's lives and development. The development and utilization of renewable and non-mineral energy sources are extremely urgent and necessary. Among the renewable green energy and non-mineral energy sources currently being developed, wind and solar power have become leaders in the new energy field. Combining these two most mature and widely used energy technologies for wind and solar complementary power generation is currently the best solution.

[0005] Solar and wind power are complementary in time, making wind-solar hybrid power generation systems well-matched in terms of resources. Standalone wind or solar power systems, due to resource constraints, have short charging times for battery banks, resulting in high battery demand and potential prolonged periods of undercharge, leading to increased battery costs and damage. Wind-solar hybrid systems, however, can ensure that battery banks remain in a float-charge state for extended periods, improving charging quality and extending battery life. The energy storage and inverter systems for wind turbines and solar cells can be shared, and the unit cost of a wind turbine is only about one-third that of a solar cell. Furthermore, the complementary nature of wind and solar power generation reduces the capacity of the energy storage battery banks, thus lowering the overall cost of the power generation system. Combined wind-solar hybrid power generation helps ensure a continuous supply of electricity.

[0006] Currently, fixed-installation photovoltaic (PV) systems are the most traditional and widely used PV systems, typically installed on the ground and building rooftops. Ground-mounted PV systems are widely used in large-scale solar power generation. Their support structures are usually made of materials such as aluminum and steel, but they are easily affected by climate and environment, resulting in high maintenance costs. Conventional ground-mounted PV support structures generally use cast-in-place piles. Cast-in-place pile PV support structures utilize mechanized drilling, making construction convenient, requiring less manual labor, causing minimal damage and disturbance to the surface soil, and capable of penetrating hard soil layers. The foundation top elevation can be adjusted to adapt to changes in terrain. However, because the cast-in-place piles used in the support structure have a relatively small pile diameter, they must meet the condition of not collapsing during the drilling process. This makes them unsuitable for soft soil, loose sand, gravelly soil, and sites with high groundwater levels. Therefore, a flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary is provided. Summary of the Invention The purpose of this invention is to provide a flexible cable-stayed system for wind-solar hybrid power generation at well site boundaries.

[0007] The present invention is achieved through the following measures: a flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary, characterized in that it includes at least two supports arranged along the same horizontal line; Each of the brackets is equipped with an angle-adjustable adjustment bracket; It also includes a suspension assembly one connecting all the supports and a suspension assembly two connecting all the adjustment frames; Several wind turbines are installed on the first suspension assembly, and several solar panels are installed on the second suspension assembly.

[0008] Furthermore, the adjustment frame includes a fixing stud, an adjustment rod sleeved on the fixing stud, a nut for fixing the adjustment rod, and a connector for installing the suspension assembly. The connector can be a hook or a turnbuckle.

[0009] The fixing stud is fixed to the bracket.

[0010] Furthermore, the adjustment frame includes a fixed plate and an adjustment rod rotatably mounted on the fixed plate. A rotating plate corresponding to the fixed plate is fixedly mounted on the adjustment rod. Both the rotating plate and the fixed plate are provided with a plurality of one-to-one corresponding adjustment holes. It also includes several screws or pins that mate with the adjustment holes, the screws or pins being used to fix the rotating disk; the fixed disk is fixed to the bracket, the rotating disk rotates and is sleeved on the outside of the fixed disk, the rotating disk has a groove that mates with the fixed disk, and the outer wall of the rotating disk has a notch communicating with the groove, rotating the rotating disk can adjust the position of the adjusting rod, and the notch can limit the rotation angle of the adjusting rod. The opening angle of the notch is generally in the range of 15° to 65°.

[0011] Furthermore, it also includes a base, which includes a pedestal on which a plurality of vertical piles extending into the stratum are fixedly installed; The bracket is fixed to the base.

[0012] Furthermore, the base includes a steel frame, the support is fixed to the steel frame, and the steel frame is filled with concrete. The steel frame is generally made of regular geometry, and the concrete completely encapsulates the steel frame.

[0013] Furthermore, it also includes a number of cables connecting the base and the support, one end of the cables being connected to the support and the other end being connected to the base, and a steel column connected to the cables being provided on the base.

[0014] Furthermore, it also includes several diagonal braces connecting the base and the bracket, with one end of the diagonal brace connected to the bracket and the other end connected to the base.

[0015] Furthermore, several steel pipes are pre-embedded on the base, and the upright pile is set inside the steel pipe and its upper end is fixedly connected to the steel pipe.

[0016] Furthermore, the first suspension assembly includes three suspension cables, one in the middle and one in the middle, all of which are connected to the wind turbine. The second suspension assembly includes at least two suspension cables connected to the solar panel.

[0017] Furthermore, the wind turbine and solar panels can be installed using existing suitable bolts, nuts, fasteners or pins.

[0018] Furthermore, two brackets are provided, and several intermediate frames are provided between the two brackets. Each intermediate frame is rotatably equipped with a support frame, and the support frame is provided with a through hole that allows the second suspension assembly to pass through. Furthermore, the base below the intermediate frame has the same structure as the base below the support, and the specific dimensions can be determined according to the actual situation. Alternatively, the lower end of the intermediate frame is hinged to the base, and the base is provided with several hinge blocks fixedly installed. The intermediate frame is rotatably mounted on the hinge blocks via pins, allowing the intermediate frame to swing to a certain extent along the suspension cable axis to adapt to changes in the suspension cable load. In this case, the base is a steel frame encased in concrete, and the hinge blocks are pre-welded to the steel frame.

[0019] Furthermore, the suspension cables in suspension assembly one and suspension assembly two are made of steel strands of a certain specification and are connected to the adjusting frame or support via turnbuckles. The turnbuckles can adjust the length of the suspension cable, thereby adjusting the tension of the suspension cable and preventing excessive sag of the suspension cable from causing violent swaying under large wind loads. Among them, the adjusting frame and support serve as the load-bearers of the suspension cable tension during normal operation.

[0020] Furthermore, the steel frame can be reinforced with a number of internal reinforcements according to the actual situation. After the reinforcements are installed, concrete of a certain grade (such as 20 or above) is poured on the construction site, and the pre-embedded steel pipes are welded to the steel frame before pouring.

[0021] Furthermore, precast concrete pipe piles or steel piles are used for the erection of piles. To save costs, based on the theoretical design, since the weight of the concrete base itself can basically meet the load generated by the suspension tension of the two-end side supports, the main function of the piles is to prevent the support from sliding horizontally under load. Therefore, here, waste oil pipes can be used as a substitute for the piles, and they can be pre-installed in the soil before the base is poured.

[0022] Furthermore, the adjustment rod and the bracket are typically positioned at the center of the adjustment rod.

[0023] The beneficial effects of the technical solution provided by this invention are as follows: the support frame is fixed below ground level using piles, with a combination of external tensioning cables or internal rigid diagonal supports as the main load-bearing components, reducing the bending moment of the top support; the suspension cables are characterized by high flexibility and light weight, and are tightened with turnbuckles to ensure sufficient rigidity; the flexible cable frame system is mainly under tension, allowing its material strength to be fully utilized; the span of the flexible cable frame system can be flexibly adjusted over a wide range, maximizing land space utilization; compared with traditional photovoltaic supports, the flexible cable frame system uses less steel while maintaining sufficient strength, requires less foundation, and has strong pre-assembly capabilities, significantly shortening the construction cycle. It has a wide range of applications, including complex terrains such as tidal flats, ponds, sewage, complex mountains, barren slopes, and stagnant pools, showing broad application prospects; the adjustment frame is installed on the support frame and its angle with the horizontal plane can be adjusted to change the solar panel's angle of attack; the combination of poured concrete foundations and piles can meet the strength requirements under large tension of the suspension cables and the safety requirements under abnormal conditions; simultaneously, it enables the installation of solar panels and wind turbines, and the angle of the solar panels can be adjusted. Attached Figure Description

[0024] To more clearly illustrate the technical solution of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings listed below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a structural schematic diagram of the bracket and its related components in an embodiment of the present invention; Figure 3 This is a partial structural diagram in an embodiment of the present invention; Figure 4 This is a structural schematic diagram of the base and its related components in an embodiment of the present invention; Figure 5 This is a schematic diagram of the steel frame structure in an embodiment of the present invention; Figure 6 This is a schematic diagram of the framework structure in an embodiment of the present invention; Figure 7 This is a schematic diagram of another intermediate frame structure according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the adjusting rod in an embodiment of the present invention; Figure 9 This is a schematic diagram of another adjusting rod in an embodiment of the present invention; Figure 10 This is a schematic diagram of the internal structure of the rotating disk in an embodiment of the present invention; Figure 11 This is a structural schematic diagram of the wind turbine generator and its related components in an embodiment of the present invention.

[0026] The components represented by each number in the attached diagram are listed below: 1. Bracket; 2. Base; 3. Intermediate frame; 4. Wind turbine; 5. Suspension assembly two; 6. Solar panel; 7. Adjustment frame; 8. Cable; 9. Diagonal brace; 10. Suspension assembly one; 11. Turnbuckle; 12. Adjustment hole; 101. Lower rod; 102. Upper rod; 103. Diagonal brace; 104. Fixing plate; 201. Pile; 202. Steel column; 203. Steel pipe; 204. Steel frame; 301. Intermediate frame base; 302. Hinge block; 701. Stud; 702. Turntable. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments. Of course, the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0028] The following specific embodiments can be combined with relevant content without affecting normal use.

[0029] Example 1: See Figure 1 - Figure 11 A flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary, characterized in that it includes at least two supports 1 arranged along the same horizontal line; Each bracket 1 is equipped with an angle-adjustable adjustment bracket 7; It also includes a suspension assembly 10 that connects all supports 1 and a suspension assembly 5 that connects all adjustment frames 7; Several wind turbines 4 are installed on suspension assembly 10, and several solar panels 6 are installed on suspension assembly 2 5.

[0030] The adjustment frame 7 includes a fixing stud 701, an adjustment rod sleeved on the fixing stud 701, a nut for fixing the adjustment rod, and a connector for installing the suspension assembly 10. The connector can be a hook or a turnbuckle.

[0031] The fixing stud 701 is fixed on the bracket 1.

[0032] It also includes a base, which includes a base 2, on which a number of vertical piles 201 extending into the stratum are fixedly installed; The bracket 1 is fixed on the base 2.

[0033] The base 2 includes a steel frame 204, the bracket 1 is fixed on the steel frame 204, and the steel frame 204 is filled with concrete.

[0034] It also includes several cables 8 connecting the base 2 and the bracket 1, with one end of the cable 8 connected to the bracket 1 and the other end connected to the base 2.

[0035] It also includes several diagonal braces 9 that connect the base 2 and the bracket 1. One end of the diagonal brace 9 is connected to the bracket 1, and the other end is connected to the base 2.

[0036] Several steel pipes 203 are pre-embedded on the base 2, and the uprights 201 are set inside the steel pipes 203 and fixedly connected to the upper end of the steel pipes 203. The pre-embedded steel pipes 203 on the base 2 are generally welded to the steel frame 204.

[0037] The first suspension assembly 10 includes three suspension cables, one in the middle and one in the middle, all of which are connected to the wind turbine 4. The second suspension assembly 5 includes at least two suspension cables connected to the solar panel. The three suspension cables are generally fixedly connected by a mounting rod. The wind turbine 4 is fixedly mounted on the mounting rod, which can be connected by welding or by existing bolt anchoring or ear plate pins.

[0038] The steel frame 204 can be equipped with a number of internal reinforcements according to the actual situation. After the reinforcements are installed, it is poured on the construction site with concrete of a certain grade (such as 20 or above). Before pouring, the pre-embedded steel pipe 203 is welded to the steel frame 204.

[0039] The pile 201 is made of precast concrete pipe pile or steel pile. To save costs, based on the theoretical design, since the weight of the concrete base 2 itself can basically meet the load generated by the suspension tension of the two side supports, the main function of the pile 201 is to prevent the support 1 from sliding horizontally under load. The pile 201 can be replaced by waste oil pipe, which can be pre-installed in the soil before the base 2 is poured.

[0040] Example 2: See Figure 1 - Figure 11 Based on Embodiment 1, this embodiment provides another installation form of the adjustment frame 7, specifically: the adjustment frame 7 includes a fixed plate 104 and an adjustment rod rotatably disposed on the fixed plate 104. A rotating plate 702 corresponding to the fixed plate 104 is fixedly disposed on the adjustment rod. Both the rotating plate 702 and the fixed plate 104 are provided with a plurality of one-to-one corresponding adjustment holes 12. It also includes several screws or pins that mate with the adjustment holes 12. The fixed plate 104 is fixed on the bracket 1. The turntable 702 rotates and is sleeved on the outside of the fixed plate 104. The turntable 702 has a groove that mates with the fixed plate 104, and the outer wall of the turntable 702 has a notch that communicates with the groove. This allows the turntable 702 to be rotated to adjust the position of the adjusting rod, and the notch can limit the rotation angle of the adjusting rod.

[0041] Example 3: See Figures 1-11A flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary, characterized in that it includes several two supports 1 arranged along the same horizontal line, and each of the two supports 1 is equipped with an adjustable frame 7. It also includes a suspension assembly 10 connecting the two supports 1 and a suspension assembly 2 5 connecting all the adjustment frames 7; Several wind turbines 4 are installed on suspension assembly 10, and several solar panels 6 are installed on suspension assembly 2 5.

[0042] The adjustment frame 7 includes a fixing stud 701, an adjustment rod sleeved on the fixing stud 701, a nut for fixing the adjustment rod, and a connector for installing the suspension assembly 10. The connector is a hook or a turnbuckle. The fixing stud 701 is fixed on the bracket 1.

[0043] Another form of the adjustment frame 7 is provided: the adjustment frame 7 includes a fixed plate 104 and an adjustment rod rotatably disposed on the fixed plate 104. A rotating plate 702 corresponding to the fixed plate 104 is fixedly disposed on the adjustment rod. Both the rotating plate 702 and the fixed plate 104 are provided with a plurality of one-to-one corresponding adjustment holes 12. It also includes several screws or pins that mate with the adjustment holes 12. The fixed plate 104 is fixed on the bracket 1. The turntable 702 rotates and is sleeved on the outside of the fixed plate 104. The turntable 702 has a groove that mates with the fixed plate 104, and the outer wall of the turntable 702 has a notch that communicates with the groove. This allows the turntable 702 to be rotated to adjust the position of the adjusting rod, and the notch can limit the rotation angle of the adjusting rod.

[0044] It also includes a base, which includes a base 2, on which a number of vertical piles 201 extending into the stratum are fixedly installed; The bracket 1 is fixed on the base 2.

[0045] The base 2 includes a steel frame 204, the bracket 1 is fixed on the steel frame 204, and the steel frame 204 is filled with concrete.

[0046] It also includes several cables 8 connecting the base 2 and the bracket 1, with one end of the cable 8 connected to the bracket 1 and the other end connected to the base 2.

[0047] It also includes several diagonal braces 9 that connect the base 2 and the bracket 1. One end of the diagonal brace 9 is connected to the bracket 1, and the other end is connected to the base 2.

[0048] Several steel pipes 203 are pre-embedded on the base 2, and the uprights 201 are set inside the steel pipes 203 and fixedly connected to the upper end of the steel pipes 203. The pre-embedded steel pipes 203 on the base 2 are generally welded to the steel frame 204.

[0049] The first suspension assembly 10 includes three suspension cables, one in the middle and one in the middle, all of which are connected to the wind turbine 4. The second suspension assembly 5 includes at least two suspension cables connected to the solar panel. The three suspension cables are generally fixedly connected by a mounting rod. The wind turbine 4 is fixedly mounted on the mounting rod, which can be connected by welding or by existing bolt anchoring or ear plate pins.

[0050] The suspension cables in suspension assembly 10 and suspension assembly 2 (5) are made of steel strands of a certain specification and are connected to the adjusting frame 7 or the support 1 via turnbuckles 11. The turnbuckles 11 can adjust the length of the suspension cable, thereby adjusting the tension of the suspension cable and preventing excessive sag of the suspension cable from causing violent swaying under large wind loads. Among them, the adjusting frame 7 and the support 1 serve as the load-bearers of the suspension cable tension during normal operation.

[0051] The steel frame 204 can be equipped with a number of internal reinforcements according to the actual situation. After the reinforcements are installed, it is poured on the construction site with concrete of a certain grade (such as 20 or above). Before pouring, the pre-embedded steel pipe 203 is welded to the steel frame 204.

[0052] The pile 201 is made of precast concrete pipe pile or steel pile. To save costs, based on the theoretical design, since the weight of the concrete base 2 itself can basically meet the load generated by the suspension tension of the two side supports, the main function of the pile 201 is to prevent the support 1 from sliding horizontally under load. The pile 201 can be replaced by waste oil pipe, which can be pre-installed in the soil before the base 2 is poured.

[0053] Several intermediate frames 3 are provided between the two supports 1. Each intermediate frame 3 is rotatably mounted with a support frame, and the support frame is provided with a through hole that allows the suspension cable assembly 5 to pass through. The middle position of the support frame is directly rotatably mounted on the intermediate frame 3.

[0054] Cable 8 and diagonal brace 9 can exist alone or simultaneously. When they exist simultaneously, cable 8 and diagonal brace 9 are preferably located on different sides of bracket 1.

[0055] The base below the intermediate frame 3 has the same structure as the base below the support 1, but the specific dimensions can be determined according to the actual situation. Additionally, a cable 8 and / or a diagonal brace 9 can be installed between the intermediate frame 3 and the corresponding intermediate frame base 301. Alternatively, the lower end of the intermediate frame 3 can be hinged to the base, and several hinge blocks 302 are fixedly installed on the base. The intermediate frame 3 is rotatably mounted on the hinge blocks 302 via pins, allowing the intermediate frame 3 to swing to a certain extent along the suspension cable axis to adapt to changes in the suspension cable load. In this case, the base is a steel frame encased in concrete, and the hinge blocks 302 are pre-welded to the steel frame.

[0056] Example 4: See Figures 1-11Based on Embodiment 1, Embodiment 2, or Embodiment 3, the steel frame 204 generally includes an upper steel mesh, a lower steel mesh, and several vertical bars connecting the upper and lower steel meshes. The upper and lower steel meshes can be welded from steel pipes 203 or structural steel, and the vertical bars can also be made of steel pipes 203 or structural steel.

[0057] The support frame 1 is generally welded with a steel plate, and the base 2 is generally fixed with a steel column 202. The connecting steel plate and the steel column 202 are provided with holes or hooks for connecting with the cable.

[0058] Example 5: See Figures 1-11 Based on Embodiment 1, Embodiment 2, Embodiment 3, or Embodiment 4, the bottom of the bracket 1 extends into the steel frame 204 and is welded to the steel frame 204. The bracket 1 generally includes a rectangular frame, a central vertical bar connecting the upper rod 102 and the lower rod 101, a central horizontal bar connecting the two side rods, and the lower parts of the two side rods and the lower rod 101 extend into the steel frame 204 and are welded to the steel frame 204. It also includes a reinforcing rod, the upper end of which connects to the connection between the upper rod 102 and the side rod, and the lower end of which connects to the connection between the middle horizontal rod and the middle vertical rod; a side rod extends upward to form an extension rod, the upper end of which is connected to the middle position of the upper rod 102 by a diagonal rod 103, a reinforcing rod is provided between the diagonal rod 103 and the extension rod, and the lower end of the reinforcing rod is generally located at the connection between the extension rod and the upper rod 102; There are generally two adjustment brackets 7 on the bracket 1, one of which is usually located at the connection between the diagonal bar 103 and the extension bar. Another adjustment bracket 7 is located at the connection between the upper rod 102 and the other side rod.

[0059] Both adjustment frames 7 are located on the outside of the bracket 1. When adjusting the adjustment frame 7, the suspension cable assembly 1 can limit the adjustment of the adjustment frame 7. When the rotation angle is too large, the suspension cable on the suspension cable assembly 1 will touch the corresponding bracket. When the bracket is used for limiting, the adjustment angle is generally between 15° and 65°.

[0060] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A flexible cable-stayed system for wind-solar hybrid power generation at well site boundaries, characterized in that, Includes at least two supports arranged along the same horizontal line; Each of the brackets is equipped with an angle-adjustable adjustment bracket; It also includes a suspension assembly one connecting all the supports and a suspension assembly two connecting all the adjustment frames; Several wind turbines are installed on the first suspension assembly, and several solar panels are installed on the second suspension assembly.

2. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 1, characterized in that, The adjustment frame includes a fixing stud, an adjustment rod sleeved on the fixing stud, a nut for fixing the adjustment rod, and a connector for installing the first suspension assembly; The fixing stud is fixed to the bracket.

3. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 1, characterized in that, The adjustment frame includes a fixed plate and an adjustment rod rotatably mounted on the fixed plate. A rotating plate corresponding to the fixed plate is fixedly mounted on the adjustment rod. Both the rotating plate and the fixed plate are provided with a plurality of one-to-one corresponding adjustment holes. It also includes several screws or pins that mate with the adjustment holes.

4. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 1, characterized in that, It also includes a base, which includes a base on which a plurality of vertical piles extending into the stratum are fixedly installed; The bracket is fixed to the base.

5. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 4, characterized in that, The base includes a steel frame, the bracket is fixed on the steel frame, and the steel frame is filled with concrete.

6. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 4, characterized in that, It also includes several cables connecting the base and the bracket, with one end of the cables connected to the bracket and the other end connected to the base.

7. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 4, characterized in that, It also includes several diagonal braces that connect the base and the bracket, with one end of the diagonal brace connected to the bracket and the other end connected to the base.

8. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 4, characterized in that, Several steel pipes are pre-embedded on the base, and the uprights are set inside the steel pipes and their upper ends are fixedly connected to the steel pipes.

9. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 1, characterized in that, The first suspension assembly includes three suspension cables, one in the middle and one in the middle, all of which are connected to the wind turbine. The second suspension assembly includes at least two suspension cables connected to the solar panel.

10. The flexible cable-stayed system for wind-solar hybrid power generation at the well site boundary according to claim 4, characterized in that, Two supports are provided, and several intermediate frames are provided between the two supports. Each intermediate frame is rotatably equipped with a support frame, and the support frame is provided with a through hole that allows the second suspension assembly to pass through.

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