Wind power output prediction device suitable for multi-element weather scene

Abstract

The invention discloses a wind power output prediction device suitable for multi-element weather scenarios, which comprises a foundation, a support bracket, a lifting adjustment structure, a ventilation cavity and an adjustable detection structure, and is characterized in that the support bracket is mounted on the foundation, and the ventilation cavity is mounted on the support bracket through the lifting adjustment structure; the beneficial effects of the invention are that in the aspect of the detection function, through the cooperative operation of all parts on the rotary circular ring support, the expansion driver drives the expansion threaded rod and other parts, so that the horizontal telescopic convex block can stably stretch out and draw back, and the detection precision is improved. Therefore, the wind power detector is driven to accurately detect wind power at different distances and in different directions, 360-degree large-range detection in the vertical direction can be carried out, and the comprehensiveness and accuracy of detection are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wind power prediction, and in particular to a wind power output prediction device adapting to multiple weather scenarios. Background Art

[0002] With the continuous improvement and maturity of wind power generation technology, the capacity of wind power units continues to rise, the scale of grid-connected wind farms is also expanding, and the proportion of wind power in the total power generation of the power system has steadily increased year by year. However, the continuous increase in the penetration power of wind farms has brought a series of increasingly prominent problems to the power system, which pose a serious threat to the safety, stability and economic operation of the power system. In this context, timely and accurate prediction of wind power is of vital importance to improving the safety, stability, economy and controllability of the power system.

[0003] When discussing the topic of wind farm access to the power system, we must fully consider the characteristics of the large fluctuation range of wind farm output power. Wind energy itself is intermittent and has random fluctuations. Slight changes in wind speed will directly cause significant fluctuations in the active power and reactive power of the wind farm, resulting in extremely unstable output power. Therefore, in the early stages of wind farm construction, it is particularly important to actively carry out research on wind power prediction. Improving the accuracy of predictions will not only help to predict the output in the early stages of wind farm construction, including key tasks such as wind energy resource assessment and wind farm site selection, but also provide a scientific basis for determining whether wind turbines are suitable for installation. In view of this, the development of a wind turbine power prediction device that can accurately collect data to support in-depth analysis has become an important issue that needs to be urgently addressed in the current wind power field. In view of this, in-depth research on the above issues has led to the creation of this case. Summary of the invention

[0004] To achieve the above-mentioned purpose, the technical solution of the present invention is: a wind power output prediction device adapted to multiple weather scenes, comprising: a foundation, a support bracket, a lifting and adjusting structure, a ventilation cavity and an adjustable detection structure, wherein the support bracket is installed on the foundation, the ventilation cavity is installed on the support bracket through the lifting and adjusting structure, the adjustable detection structure is installed on the ventilation cavity and the lifting and adjusting structure, and the adjustable detection structure comprises: a rotating ring bracket, an angle adjustment component, three pairs of circular telescopic blocks, three pairs of horizontal telescopic convex blocks, three pairs of extended threaded pipes, three pairs of extended threaded rods, three pairs of extended gear boxes, three pairs of extended driving machines, a plurality of extended telescopic slideways, a plurality of extended telescopic sliders, three pairs of wind detectors and a protective drainage component;

[0005] The rotating ring bracket is installed on the supporting bracket through the angle adjustment component, the three pairs of the circular telescopic blocks are evenly installed on the rotating ring bracket, the three pairs of the horizontal telescopic convex blocks are respectively movably inserted on the inner sides of the three pairs of circular telescopic blocks, the three pairs of the extended threaded tubes are respectively inserted on the three pairs of horizontal telescopic convex blocks through bearings, the three pairs of the extended threaded rods are respectively movably inserted on the inner sides of the three pairs of the extended threaded tubes, and the three pairs of the extended threaded rods are respectively inserted on the three pairs of circular telescopic blocks, the three pairs of the extended gear boxes are respectively mounted on the three pairs of the extended threaded tubes, and the three pairs of The driving ends of the expansion drive machines are respectively connected to the three pairs of expansion gear boxes, the driving ends of the three pairs of expansion drive machines are respectively connected to the three pairs of expansion gear boxes, the multiple expansion telescopic slideways are respectively installed on the three pairs of circular telescopic blocks, the multiple expansion telescopic sliders are respectively installed on the three pairs of horizontal telescopic convex blocks, and the multiple expansion telescopic sliders are respectively movably inserted on the inner sides of the multiple expansion telescopic slideways, the three pairs of wind force detectors are respectively inserted on the three pairs of horizontal telescopic convex blocks, and the protective drainage components are installed on the three pairs of circular telescopic blocks and the three pairs of horizontal telescopic convex blocks;

[0006] It should be noted that, in the above, the expansion drive motor on the inner side of the circular telescopic block on the rotating ring bracket is operated to drive the expansion gear box on the driving end of the expansion drive motor to operate, and the expansion threaded rod on the inner side of the expansion gear box is driven to rotate. Through the rotation of the expansion threaded rod, the expansion threaded tube on it is driven to stably rise and fall along the inner side of the expansion threaded rod, and the horizontal telescopic convex block on it is driven to stably extend and retract through the expansion threaded tube. The wind force detector on it is driven by the horizontal telescopic convex block to detect the wind force, and at the same time, by changing the positions of the three pairs of horizontal telescopic convex blocks on the inner side of the circular telescopic block, the one-way wind force generated by the different distances from the ventilation cavity is detected. At the same time, the rotating ring bracket is driven by the angle adjustment component, and the large-scale detection of 360 degrees in the vertical direction is performed through the rotation of the rotating ring bracket. At the same time, the circular telescopic block is protected by the protective drainage component.

[0007] Preferably, the angle adjustment assembly comprises: a copper coin limit block, a pair of circular concave slideways, a pair of circular convex slide blocks, an arc rack, an angle driving machine and an angle gear;

[0008] The copper coin limit block is sleeved on the ventilation cavity, a pair of the circular ring concave slideways are installed in parallel on the inner side of the copper coin limit block, the rotating circular ring bracket is installed on a pair of the circular ring convex sliders, a pair of the circular ring convex sliders are respectively movably inserted on the inner side of a pair of the circular ring concave slideways, the arc rack is installed on the rotating circular ring bracket, the angle driving machine is installed on the copper coin limit block, the angle gear is installed on the driving end of the angle driving machine, and the angle gear is meshed with the circular arc rack;

[0009] It should be noted that, in the above, the angle driving machine is operated to drive the angle gear on the driving end of the angle driving machine, which in turn drives the arc rack on it to rotate, which in turn drives the rotating circular ring bracket on it, which in turn drives the three pairs of circular telescopic blocks on it to rotate stably, and the rotating circular ring bracket is matched with the circular ring concave slide and the circular ring convex slider, so that the rotating circular ring bracket can be stably rotated vertically.

[0010] Preferably, the protective drainage assembly comprises: a plurality of telescopic extension shafts, a plurality of telescopic extension sleeve shaft tubes, a plurality of extension hydraulic push rods, a plurality of expansion liquid bags, three pairs of extension internal liquid tanks, three pairs of liquid pumps, three pairs of multi-channel valves, a plurality of current drainage tubes, electrorheological fluids and three pairs of current hardeners;

[0011] The three pairs of the circular telescopic blocks and the three pairs of the convex telescopic convex blocks are respectively provided with expansion angle adjustment grooves, the multiple telescopic extension sleeve shaft tubes are respectively inserted into the inner sides of the multiple telescopic extension sleeve shaft tubes, the multiple telescopic extension shaft rods are respectively movably inserted into the inner sides of the multiple telescopic extension sleeve shaft tubes, the multiple expansion hydraulic push rods are respectively installed on the inner sides of the multiple telescopic extension sleeve shaft tubes, and the pushing ends of the multiple expansion hydraulic push rods are respectively connected to the multiple telescopic extension shaft rods, and the multiple expansion liquid bags are respectively installed on the multiple The expansion angle adjustment groove is arranged inside the expansion liquid bag, and the plurality of expansion liquid bags are respectively connected to the plurality of telescopic expansion shaft rods, the three pairs of expansion internal liquid tanks are respectively installed on the three pairs of circular telescopic blocks, the three pairs of liquid pumps are respectively installed on the three pairs of expansion internal liquid tanks, the three pairs of multi-channel valves are respectively installed on the three pairs of liquid pumps, the plurality of current drainage tubes are connected to the three pairs of horizontal telescopic convex blocks, the electrorheological fluid is placed inside the three pairs of expansion internal liquid tanks, and the three pairs of current hardeners are respectively installed on the three pairs of multi-channel valves;

[0012] It should be noted that, in the above, the expansion hydraulic push rod on the inner side of the telescopic extension sleeve shaft tube is extended and retracted, thereby driving the telescopic extension shaft rod on the pushing end to stably extend and retract, and the telescopic extension shaft rod is stably extended and retracted along the inner side of the telescopic extension sleeve shaft tube, and the expansion liquid bag thereon is driven by the telescopic extension shaft rod, and the shape of the expansion liquid bag is adjusted by the expansion and contraction of the expansion liquid bag, and the electrorheological fluid on the inner side of the expansion inner liquid tank is drained to the multi-channel valve through the liquid pump, and the liquid is drained to the inner side of the expansion liquid bag through the multi-channel valve, so that the shape of the expansion liquid bag is adjusted by the expansion of the expansion liquid bag, and at the same time, the liquid inside the expansion liquid bag is energized through the current hardener, and the shape of the expansion liquid bag is energized and hardened through the hardened electrorheological fluid, so that the gas is obliquely drained, and the excess gas flow is drained in one direction.

[0013] Preferably, the lifting and adjusting structure comprises: a lifting bracket, two pairs of lifting and adjusting threaded rods, two pairs of lifting and adjusting threaded tubes, two pairs of lifting driving machines, two pairs of lifting gear boxes, a plurality of lifting and limiting sliding blocks and a plurality of lifting and limiting slideways;

[0014] The lifting bracket slide is inserted on the supporting bracket, the two pairs of lifting adjustment threaded tubes are respectively inserted on the supporting bracket through bearings, the two pairs of lifting adjustment threaded rods are respectively movably inserted on the inner sides of the two pairs of lifting adjustment threaded tubes, the two pairs of lifting gear boxes are respectively sleeved on the two pairs of lifting adjustment threaded tubes, the two pairs of lifting drive machine driving ends are respectively connected to the two pairs of lifting gear boxes, a plurality of lifting limit slides are installed on the supporting bracket, a plurality of lifting limit sliders are respectively installed on the lifting bracket, and a plurality of lifting limit sliders are respectively movably inserted on the inner sides of a plurality of lifting limit slides;

[0015] It should be noted that, in the above, the two pairs of lifting drive machines are operated to drive the lifting gear boxes on the driving ends of the two pairs of lifting drive machines, and the two pairs of lifting gear boxes respectively drive the two pairs of lifting adjustment threaded rods on the inner sides thereof, and the two pairs of lifting adjustment threaded rods respectively drive the lifting adjustment threaded tubes thereon, and the two pairs of lifting adjustment threaded tubes drive the lifting bracket thereon, so that the lifting bracket is stably lifted and lowered along the inner side of the supporting bracket, and the ventilation cavity thereon is driven to be stably lifted and lowered through the lifting assembly, and the lifting limit slider cooperates with the lifting limit slideway, so that the lifting bracket is stably lifted and lowered on the inner side of the supporting bracket.

[0016] Preferably, a detector is provided inside the ventilation cavity.

[0017] Preferably, a counterweight screw module and a counterweight block are provided on the support bracket.

[0018] Preferably, a plurality of steel bars are provided on the foundation and the supporting bracket.

[0019] Preferably, a plurality of wind direction detectors are provided on the supporting bracket.

[0020] Preferably, a protective layer is provided on the plurality of expansion bladders.

[0021] Preferably, electromagnetic telescopic locks are provided on the three pairs of the circular telescopic blocks and the plurality of the telescopic extension sleeve shaft tubes.

[0022] The wind power output prediction device adapted to multiple weather scenes made by the technical solution of the present invention has the detection function. Through the coordinated operation of various components on the rotating ring bracket, the expansion drive machine drives the expansion threaded rod and other components to stably expand and contract the horizontal telescopic convex block, thereby driving the wind detector to accurately detect wind forces at different distances and directions, and can perform 360-degree large-scale detection in the vertical direction, which greatly improves the comprehensiveness and accuracy of the detection; in terms of protection, the protective drainage component plays an important role. The expansion hydraulic push rod drives the telescopic expansion shaft rod and the expansion liquid capsule, and cooperates with the electrorheological fluid and the current hardener to flexibly adjust the shape of the expansion liquid capsule, realize gas inclined drainage and unidirectional drainage, and effectively protect the circular telescopic block; in terms of lifting and adjusting, the lifting and adjusting structure uses two pairs of lifting drive machines and other components to make the lifting bracket stably lift and lower along the supporting bracket, cooperate with the lifting limit slider and the slideway to ensure the stability of the ventilation cavity lifting and lowering, improve the equipment's adaptability to wind force detection at different heights, and provide strong support for accurately predicting the power of wind turbines. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a side cross-sectional schematic diagram of a wind power output prediction device adapted to multiple weather scenarios according to the present invention.

[0024] Figure 2 It is a top view and cross-sectional schematic diagram of a wind power output prediction device adapted to multiple weather scenarios according to the present invention.

[0025] Figure 3 This is a front and cross-sectional schematic diagram of a wind power output prediction device adapted to multiple weather scenarios according to the present invention.

[0026] Figure 4 This is a three-dimensional schematic diagram of a wind power output prediction device that is adaptable to multiple weather scenarios according to the present invention.

[0027] Figure 5 It is a three-dimensional cross-sectional schematic diagram of a wind power output prediction device adapted to multiple weather scenarios according to the present invention.

[0028] In the figure: 1. foundation; 2. supporting bracket; 3. ventilation cavity; 101. rotating circular ring bracket; 102. circular telescopic block; 103. horizontal telescopic convex block; 104. extended threaded tube; 105. extended threaded rod; 106. extended gear box; 107. extended drive machine; 108. extended telescopic slideway; 109. extended telescopic slider; 110. wind detector; 201. copper coin limit block; 202. circular concave slideway; 203. circular convex slider; 204. arc rack; 205. angle gear; 301. lifting bracket; 302. lifting adjustment threaded rod; 303. lifting adjustment threaded tube; 304. lifting drive machine; 305. lifting gear box; 306. lifting limit slider; 307. lifting limit slideway. DETAILED DESCRIPTION

[0029] Example:

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-5As shown, the support bracket 2 is installed on the foundation 1, the ventilation cavity 3 is installed on the support bracket 2 through the lifting and adjusting structure, the adjustable detection structure is installed on the ventilation cavity 3 and the lifting and adjusting structure, and the adjustable detection structure includes: a rotating ring bracket 101, an angle adjustment component, three pairs of circular telescopic blocks 102, three pairs of horizontal telescopic convex blocks 103, three pairs of extended threaded tubes 104, three pairs of extended threaded rods 105, three pairs of extended gear boxes 106, three pairs of extended driving machines 107, multiple extended telescopic slideways 108, multiple extended telescopic sliders 109, three pairs of wind detectors 110 and a protective drainage component; the rotating ring bracket 101 is installed on the support bracket 2 through the angle adjustment component The three pairs of circular telescopic blocks 102 are evenly mounted on the rotating ring bracket 101, the three pairs of horizontal telescopic convex blocks 103 are respectively movably inserted into the inner sides of the three pairs of circular telescopic blocks 102, the three pairs of extended threaded tubes 104 are respectively inserted into the three pairs of horizontal telescopic convex blocks 103 through bearings, the three pairs of extended threaded rods 105 are respectively movably inserted into the inner sides of the three pairs of extended threaded tubes 104, and the three pairs of extended threaded rods 105 are respectively inserted into the three pairs of circular telescopic blocks 102, the three pairs of extended gear boxes 106 are respectively sleeved on the three pairs of extended threaded tubes 104, the three pairs of extended drive motors 107 drive ends are respectively connected to the three pairs of extended gear boxes 106, and the three pairs of extended The driving ends of the expansion drive motor 107 are respectively connected to the three pairs of expansion gear boxes 106, the multiple expansion telescopic slideways 108 are respectively installed on the three pairs of the circular telescopic blocks 102, the multiple expansion telescopic sliders 109 are respectively installed on the three pairs of the horizontal telescopic convex blocks 103, and the multiple expansion telescopic sliders 109 are respectively movably inserted on the inner sides of the multiple expansion telescopic slideways 108, the three pairs of wind detectors 110 are respectively inserted on the three pairs of the horizontal telescopic convex blocks 103, and the protective drainage components are installed on the three pairs of the circular telescopic blocks 102 and the three pairs of the horizontal telescopic convex blocks 103; the angle adjustment component includes: a copper coin limit block 201, a pair of circular concave slideways 202, a pair of circular convex Slider 203, arc rack 204, angle driving machine and angle gear 205; the copper coin limit block 201 is sleeved on the ventilation cavity 3, a pair of the circular concave slideways 202 are installed in parallel on the inner side of the copper coin limit block 201, the rotating circular ring bracket 101 is installed on a pair of the circular convex sliders 203, a pair of the circular convex sliders 203 are respectively movably inserted on the inner side of a pair of the circular concave slideways 202, the circular arc rack 204 is installed on the rotating circular ring bracket 101, the angle driving machine is installed on the copper coin limit block 201, the angle gear 205 is installed on the driving end of the angle driving machine, and the angle gear 205 is meshed with the circular arc rack 204;The protective drainage component includes: a plurality of telescopic extension shafts, a plurality of telescopic extension sleeve shaft tubes, a plurality of extension hydraulic push rods, a plurality of expansion liquid bags, three pairs of extension internal liquid tanks, three pairs of suction pumps, three pairs of multi-channel valves, a plurality of current drainage tubes, electrorheological fluids and three pairs of current hardeners; the three pairs of the circular telescopic blocks 102 and the three pairs of the convex telescopic convex blocks are respectively provided with expansion angle adjustment grooves, the plurality of the telescopic extension sleeve shaft tubes are respectively inserted into the inner sides of the plurality of the expansion angle adjustment grooves, the plurality of the telescopic extension shafts are respectively movably inserted into the inner sides of the plurality of the telescopic extension sleeve shaft tubes, the plurality of the extension hydraulic push rods are respectively installed on the inner sides of the plurality of the telescopic extension sleeve shaft tubes, and the plurality of the extension liquid The pushing ends of the push rods are respectively connected to the multiple telescopic extension shafts, the multiple expansion liquid bags are respectively installed on the inner sides of the multiple expansion angle adjustment grooves, and the multiple expansion liquid bags are respectively connected to the multiple telescopic extension shafts, the three pairs of expansion internal liquid tanks are respectively installed on the three pairs of circular telescopic blocks 102, the three pairs of liquid pumps are respectively installed on the three pairs of expansion internal liquid tanks, the three pairs of multi-channel valves are respectively installed on the three pairs of liquid pumps, the multiple current drainage tubes are connected to the three pairs of horizontal telescopic convex blocks 103, the electrorheological fluid is placed on the inner sides of the three pairs of expansion internal liquid tanks, and the three pairs of current hardeners are respectively installed on the three pairs of multi-channel valves; the lifting and lowering adjustment structure The invention comprises: a lifting bracket 301, two pairs of lifting adjustment threaded rods 302, two pairs of lifting adjustment threaded tubes 303, two pairs of lifting drive machines 304, two pairs of lifting gear boxes 305, a plurality of lifting limit sliders 306 and a plurality of lifting limit slideways 307; the slideway of the lifting bracket 301 is inserted on the supporting bracket 2, the two pairs of lifting adjustment threaded tubes 303 are respectively inserted on the supporting bracket 2 through bearings, the two pairs of lifting adjustment threaded rods 302 are respectively movably inserted on the inner sides of the two pairs of lifting adjustment threaded tubes 303, the two pairs of lifting gear boxes 305 are respectively mounted on the two pairs of lifting adjustment threaded tubes 303, the driving ends of the two pairs of lifting drive machines 304 are respectively connected to the two pairs of lifting limit sliders 306 and the lifting limit slideways 307. On the lifting gear box 305, a plurality of lifting limit slideways 307 are installed on the support bracket 2, a plurality of lifting limit sliders 306 are respectively installed on the lifting bracket 301, and a plurality of lifting limit sliders 306 are respectively movably inserted into the inner side of a plurality of lifting limit slideways 307; a detector is arranged on the inner side of the ventilation cavity 3; a counterweight screw module and a counterweight block are arranged on the support bracket 2; a plurality of steel bars are arranged on the foundation 1 and the support bracket 2; a plurality of wind direction detectors are arranged on the support bracket 2; a plurality of expansion liquid bags are provided with protective layers; electromagnetic telescopic locks are arranged on the three pairs of the circular telescopic blocks 102 and a plurality of the telescopic extension set shaft tubes. ;

[0031] According to the attached Figure 1-5It is concluded that the expansion drive machine 107 on the inner side of the circular telescopic block 102 on the rotating ring bracket 101 is driven to run, which drives the expansion gear box 106 on the driving end of the expansion drive machine 107 to run, and drives the expansion threaded rod 105 on the inner side of the expansion gear box 106 to rotate. Through the rotation of the expansion threaded rod 105, the expansion threaded tube 104 on it is driven to stably rise and fall along the inner side of the expansion threaded rod 105, and the horizontal telescopic convex block 103 on it is driven to stably extend and retract through the expansion threaded tube 104, and the wind force detector 110 on it is driven to detect the wind through the horizontal telescopic convex block 103. The force is detected, and at the same time, by changing the position of the three pairs of horizontal telescopic convex blocks 103 inside the circular telescopic block 102, the wind force generated by the different distances from the ventilation cavity 3 is detected in one direction. At the same time, the rotating ring bracket 101 is driven by the angle adjustment component, and the rotating ring bracket 101 is rotated to perform a large-scale detection of 360 degrees in the vertical direction. At the same time, the circular telescopic block 102 is protected by the protective drainage component; the angle driving machine is driven to drive the angle gear 205 on the driving end of the angle driving machine, and the angle gear 205 drives the angle gear 205 on it. The arc rack 204 rotates, and the rotating circular ring bracket 101 on it is driven by the circular arc rack 204, and the three pairs of circular telescopic blocks 102 on it are driven to rotate stably by the rotating circular ring bracket 101, and the rotating circular ring bracket 101 is driven to rotate stably by the cooperation of the circular ring concave slideway 202 and the circular ring convex slider 203, so as to stably rotate the rotating circular ring bracket 101 vertically; the extended hydraulic push rod on the inner side of the telescopic extension set shaft tube is extended and retracted, and the telescopic extension shaft rod on the pushing end is driven to stably extend and retract, and the telescopic extension shaft rod is stably extended and retracted along the inner side of the telescopic extension set shaft tube by the telescopic extension shaft rod, and the telescopic extension shaft rod is driven to stably extend and retract along the inner side of the telescopic extension set shaft tube by the telescopic extension shaft rod. The expansion sac on it is moved, and the shape of the expansion sac is adjusted by the expansion and contraction of the expansion sac, and the electrorheological fluid inside the expansion inner liquid tank is drained to the multi-channel valve through the liquid pump, and the liquid is drained to the inside of the expansion sac through the multi-channel valve, so that the shape of the expansion sac is adjusted by the expansion of the expansion sac, and at the same time, the liquid inside the expansion sac is electrified through the current hardener, and the shape of the expansion sac is electrified and hardened through the hardened electrorheological fluid, so that the gas is obliquely drained, so that the excess gas flow is unidirectionally drained;The two pairs of lifting drive machines 304 are operated to drive the lifting gear boxes 305 on the driving ends of the two pairs of lifting drive machines 304. The two pairs of lifting gear boxes 305 drive the two pairs of lifting adjustment threaded rods 302 on the inner side thereof respectively. The two pairs of lifting adjustment threaded rods 302 drive the lifting adjustment threaded tubes 303 on the inner side thereof respectively. The two pairs of lifting adjustment threaded tubes 303 drive the lifting bracket 301 on the inner side thereof, so that the lifting bracket 301 is stably lifted and lowered along the inner side of the supporting bracket 2. The lifting assembly drives the ventilation cavity 3 on the inner side thereof to be stably lifted and lowered. Through the cooperation of the lifting limit slider 306 and the lifting limit slideway 307, the lifting bracket 301 is stably lifted and lowered on the inner side of the supporting bracket 2. ;

[0032] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.

Claims

1. A wind power output prediction device adapted to multiple weather scenarios, comprising: A foundation, a support bracket, a lifting and adjusting structure, a ventilation cavity and an adjustable detection structure, wherein the support bracket is installed on the foundation, the ventilation cavity is installed on the support bracket through the lifting and adjusting structure, and the adjustable detection structure is installed on the ventilation cavity and the lifting and adjusting structure, characterized in that the adjustable detection structure comprises: a rotating ring bracket, an angle adjustment component, three pairs of circular telescopic blocks, three pairs of horizontal telescopic convex blocks, three pairs of extended threaded tubes, three pairs of extended threaded rods, three pairs of extended gear boxes, three pairs of extended driving machines, multiple extended telescopic slideways, multiple extended telescopic sliders, three pairs of wind detectors and a protective drainage component; The rotating ring bracket is installed on the supporting bracket through the angle adjustment component, the three pairs of the circular telescopic blocks are evenly installed on the rotating ring bracket, the three pairs of the horizontal telescopic convex blocks are respectively movably inserted on the inner sides of the three pairs of circular telescopic blocks, the three pairs of the extended threaded tubes are respectively inserted on the three pairs of horizontal telescopic convex blocks through bearings, the three pairs of the extended threaded rods are respectively movably inserted on the inner sides of the three pairs of the extended threaded tubes, and the three pairs of the extended threaded rods are respectively inserted on the three pairs of circular telescopic blocks, the three pairs of the extended gear boxes are respectively mounted on the three pairs of the extended threaded tubes, and the three pairs of The driving ends of the extended driving machines are respectively connected to the three pairs of extended gear boxes, the driving ends of the three pairs of extended driving machines are respectively connected to the three pairs of extended gear boxes, the multiple extended telescopic slides are respectively installed on the three pairs of circular telescopic blocks, the multiple extended telescopic sliders are respectively installed on the three pairs of horizontal telescopic convex blocks, and the multiple extended telescopic sliders are respectively movably inserted on the inner sides of the multiple extended telescopic slides, the three pairs of wind detectors are respectively inserted on the three pairs of horizontal telescopic convex blocks, and the protective drainage components are installed on the three pairs of circular telescopic blocks and the three pairs of horizontal telescopic convex blocks.

2. A wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: The angle adjustment assembly comprises: a copper coin limit block, a pair of circular concave slideways, a pair of circular convex slide blocks, an arc rack, an angle driving machine and an angle gear; The copper coin limit block is mounted on the ventilation cavity, a pair of the circular ring concave slides are installed in parallel on the inner side of the copper coin limit block, the rotating circular ring bracket is installed on a pair of the circular ring convex sliders, a pair of the circular ring convex sliders are respectively movably inserted on the inner sides of a pair of the circular ring concave slides, the circular arc rack is installed on the rotating circular ring bracket, the angle driving motor is installed on the copper coin limit block, the angle gear is installed on the driving end of the angle driving motor, and the angle gear is meshed with the circular arc rack.

3. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: The protective drainage assembly comprises: a plurality of telescopic extension shafts, a plurality of telescopic extension sleeve shaft tubes, a plurality of extension hydraulic push rods, a plurality of expansion liquid bags, three pairs of extension internal liquid tanks, three pairs of liquid pumps, three pairs of multi-channel valves, a plurality of current drainage tubes, electrorheological fluids and three pairs of current hardeners; The three pairs of the circular telescopic blocks and the three pairs of the convex telescopic convex blocks are respectively provided with expansion angle adjustment grooves, the multiple telescopic extension sleeve shaft tubes are respectively inserted into the inner sides of the multiple telescopic extension sleeve shaft tubes, the multiple telescopic extension shaft rods are respectively movably inserted into the inner sides of the multiple telescopic extension sleeve shaft tubes, the multiple expansion hydraulic push rods are respectively installed on the inner sides of the multiple telescopic extension sleeve shaft tubes, and the pushing ends of the multiple expansion hydraulic push rods are respectively connected to the multiple telescopic extension shaft rods, and the multiple expansion liquid bags are respectively installed on the multiple The inner side of the expansion angle adjustment groove, and the multiple expansion liquid bags are respectively connected to the multiple telescopic expansion shafts, the three pairs of expansion internal liquid tanks are respectively installed on the three pairs of circular telescopic blocks, the three pairs of liquid pumps are respectively installed on the three pairs of expansion internal liquid tanks, the three pairs of multi-channel valves are respectively installed on the three pairs of liquid pumps, the multiple current drainage tubes are connected to the three pairs of horizontal telescopic convex blocks, the electrorheological fluid is placed on the inner side of the three pairs of expansion internal liquid tanks, and the three pairs of current hardeners are respectively installed on the three pairs of multi-channel valves.

4. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: The lifting adjustment structure comprises: a lifting bracket, two pairs of lifting adjustment threaded rods, two pairs of lifting adjustment threaded tubes, two pairs of lifting drive machines, two pairs of lifting gear boxes, a plurality of lifting limit sliders and a plurality of lifting limit slideways; The lifting bracket slide is inserted on the supporting bracket, the two pairs of lifting adjustment threaded tubes are respectively inserted on the supporting bracket through bearings, the two pairs of lifting adjustment threaded rods are respectively movably inserted on the inner sides of the two pairs of lifting adjustment threaded tubes, the two pairs of lifting gear boxes are respectively mounted on the two pairs of lifting adjustment threaded tubes, the two pairs of lifting drive motor driving ends are respectively connected to the two pairs of lifting gear boxes, a plurality of lifting limit slides are installed on the supporting bracket, a plurality of lifting limit sliders are respectively installed on the lifting bracket, and a plurality of lifting limit sliders are respectively movably inserted on the inner sides of a plurality of lifting limit slides.

5. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: A detector is arranged inside the ventilation cavity.

6. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: The support bracket is provided with a counterweight screw module and a counterweight block.

7. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: A plurality of steel bars are arranged on the foundation and the supporting bracket.

8. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: A plurality of wind direction detectors are arranged on the supporting bracket.

9. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: A protective layer is arranged on the plurality of expansion bladders.

10. The wind power output prediction device adapted to multiple weather scenarios according to claim 1, characterized in that: Electromagnetic telescopic locks are arranged on the three pairs of the circular telescopic blocks and the plurality of telescopic extension sleeve shaft tubes.

Images