Tidal self-adaptive lifting type anti-floating object supporting device and method for wind power equipment

Abstract

The invention discloses a wind power equipment tide self-adaption lifting type anti-floating object supporting device and method, the device comprises lifting control mechanisms, tide scour prevention fender mechanisms and counterweight modules which are symmetrically attached to the two sides of the lower end of a wind power main foundation, a wind power platform is arranged at the upper end of the wind power main foundation, and the lifting control mechanisms are in transmission connection with the wind power platform and the tide scour prevention fender mechanisms; the balance weight module is detachably connected to the lower end of the tide scour prevention fender mechanism, the two sides of the tide scour prevention fender mechanism are fixed through the side wave baffles, the tide scour prevention fender mechanism is driven by the lifting control mechanism to vertically ascend and descend along the main foundation, and tide self-adaptive adjustment of the fender height is achieved through the detachable balance weight module.

Description

Technical Field

[0001] This invention belongs to the field of offshore wind power equipment protection technology, and relates to a tidal adaptive lifting anti-floating object support device and method for wind power equipment. Background Technology

[0002] As an important component of clean energy, offshore wind power equipment foundations are subjected to harsh conditions such as ocean tides and wave impacts for extended periods. At the same time, the impact of floating objects and garbage on the sea surface can also cause structural damage to the main foundation of the wind turbine. Therefore, wave protection of the main foundation of the wind turbine is the key to the stable operation of offshore wind power equipment.

[0003] Currently, most existing wave protection devices for offshore wind turbine foundations are fixed fender structures attached to the outer wall of the main foundation. These fixed structures cannot adjust the protection height according to tidal fluctuations and wave size, resulting in significantly reduced protection effectiveness under conditions of large tidal range and high waves. Furthermore, they are prone to shifting and swaying due to wave surges, reducing the structural stability. At the same time, fixed fender structures obstruct the boarding space at the lower end of the wind turbine main foundation, causing serious interference to the berthing of maintenance vessels and personnel climbing ladders, requiring additional removal or relocation, increasing operation and maintenance costs and operational difficulty. In addition, traditional wave-damping fenders only have a single wave buffering function and cannot effectively intercept floating objects on the sea surface. The continuous impact of floating objects can still cause irreversible structural damage to the wind turbine main foundation. The single function of existing devices can no longer meet the comprehensive protection needs of offshore wind turbine foundations. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a tidal adaptive lifting anti-floating object support device for wind power equipment, which solves the technical problems of existing offshore wind power foundation wave protection devices being fixed in layout, having poor protection effect, being prone to movement and swaying, and interfering with operation and maintenance.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a tidal adaptive lifting anti-floating object support device for wind power equipment, comprising a lifting control mechanism, a tidal anti-scour fender mechanism, and a counterweight module symmetrically fitted and installed on both sides of the lower end of the wind power main foundation. A wind power platform is provided at the upper end of the wind power main foundation. The lifting control mechanism is connected to the wind power platform and the tidal anti-scour fender mechanism respectively for driving the tidal anti-scour fender mechanism to perform vertical lifting and lowering movements along the wind power main foundation. The counterweight module is detachably connected to the lower end of the tidal anti-scour fender mechanism. The two sides of the tidal anti-scour fender mechanism are fixedly connected by side wave-damping baffles.

[0006] The lifting control mechanism includes a telescopic cylinder, a first telescopic arm, a second telescopic arm, and a base-fitting telescopic seat. The telescopic cylinder is a bidirectional drive cylinder. One end of the first telescopic arm is telescopically connected to the telescopic cylinder, and the other end is inserted and fixed to the tidal anti-surge fender mechanism. One end of the second telescopic arm is telescopically connected to the telescopic cylinder, and the other end is fitted with the base-fitting telescopic seat. The base-fitting telescopic seat has an arc-shaped structure and is arranged to fit against the outer wall of the wind turbine main foundation. The two base-fitting telescopic seats are symmetrically arranged on both sides of the wind turbine main foundation.

[0007] The second telescopic arm has a locking end at the end away from the telescopic cylinder. The locking end is equipped with an arc-shaped anti-slip buckle. The arc-shaped anti-slip buckle engages with the bottom of the wind power platform to form a dual limiting structure for preventing vertical movement and circumferential swaying of the lifting control mechanism and the wind power platform.

[0008] The base fitting telescopic seat has a socket hole adapted to the second telescopic arm. After the second telescopic arm passes through the socket hole, it is locked and fixed by a limiting clamping knob on the side wall of the base fitting telescopic seat. The limiting clamping knob is a threaded locking structure. After locking, it restricts the circumferential rotation of the second telescopic arm and only retains the vertical telescopic freedom. The arc-shaped side wall of the base fitting telescopic seat is also provided with an anti-sway clamping knob. The two symmetrically arranged base fitting telescopic seats achieve radial clamping of the wind power main foundation by tightening the anti-sway clamping knob, preventing the whole device from swaying left and right.

[0009] The tidal anti-surge fender mechanism includes an arc-shaped foundation connecting seat, an end anti-surge baffle and a side anti-surge baffle. One end of the arc-shaped foundation connecting seat is provided with an arc-shaped fitting and fixing part, which is fitted and connected to the outer wall of the wind turbine main foundation. The other end is connected to the end anti-surge baffle through a connecting pin.

[0010] The upper surface of the arc-shaped base connecting seat is provided with a top boss and symmetrically arranged guide grooves. The guide grooves extend along the length of the arc-shaped base connecting seat. The arc-shaped base connecting seat is provided with a plug-in fixing seat near the arc-shaped fitting fixing part. The plug-in fixing seat is provided with a telescopic arm plug-in hole. The end of the first telescopic arm away from the telescopic cylinder is interference-fitted with the telescopic arm plug-in hole to realize the transmission connection between the lifting control mechanism and the tidal anti-surge fender mechanism.

[0011] The arc-shaped base connecting seat has symmetrical connecting holes on both sides near the arc-shaped fitting and fixing part. The lower end of the side wave-damping baffle is fixedly connected to the connecting holes of the two symmetrically arranged arc-shaped base connecting seats by bolts. The side wave-damping baffle has an arc-shaped curved surface structure, which together with the end wave-damping baffle forms a closed wave-damping interception space.

[0012] The end wave deflector has multiple guide holes evenly opened on its curved surface. The guide holes are conical through holes with the larger opening facing the direction of incoming waves and the smaller opening facing away from the direction of incoming waves. The lower end face of the arc-shaped base connecting seat is evenly provided with multiple bottom guide feet. The bottom guide feet extend vertically and are provided with a counterweight connecting seat at the lower end.

[0013] The counterweight connecting seat has symmetrical counterweight fixing holes on the outer side of its upper end face, and the counterweight module is connected to the counterweight fixing holes by bolts.

[0014] The method of using the tidal adaptive lifting anti-floating object support device for wind power equipment as described above includes the following steps: S1, under normal tidal conditions, the lifting control mechanism activates the telescopic cylinder, driving the first telescopic arm to extend and causing the tidal anti-surge fender mechanism to rise vertically along the main wind turbine foundation until the upper edge of the end wave deflector is level with the sea level. The end wave deflector and the side wave deflector enclose a wave interception space, which guides and dissipates the energy of the waves through the guide holes, while intercepting floating objects on the sea surface to prevent them from colliding with the main wind turbine foundation. S2, high wind and wave state, based on real-time monitored wave height data, a counterweight module is added to the counterweight connection seat to counteract the buoyancy force of the tidal anti-surge fender mechanism. At the same time, the lifting control mechanism adjusts the tidal anti-surge fender mechanism to above the sea level to increase the wave-breaking buffer effect and prevent the fender from losing its interception function due to the surge rising too high. S3, maintenance status, the telescopic cylinder of the lifting control mechanism is reversed, driving the tidal anti-surge fender mechanism to slowly descend below the sea level along the main wind turbine foundation, so that an unobstructed boarding space is formed at the lower end of the main wind turbine foundation, which facilitates the approach of maintenance vessels and the climbing of maintenance personnel. S4, Reset Switching: After maintenance is completed or after a storm, the lifting control mechanism drives the tidal anti-surge fender mechanism to reset to the position level with the sea level. At the same time, the number of counterweight modules is removed or adjusted according to the working conditions to restore the normal tidal adaptive protection state.

[0015] The main beneficial effects of this invention are as follows: Vertical lifting is achieved by driving the tidal anti-surge fender mechanism through a lifting control mechanism that is symmetrically attached to the wind turbine main foundation. With the addition of a detachable counterweight module, the fender height can be adaptively adjusted according to the rise and fall of tides and the size of waves. This solves the problems of traditional fixed fenders having non-adjustable protection height and poor protection effect under conditions of large wind waves and large tidal ranges, and greatly improves the adaptability of the device to different marine hydrological conditions. By using the arc-shaped anti-slip buckle to engage with the wind power platform, the anti-sway clamping knob to radially clamp the main foundation, and the limit clamping knob to circumferentially limit the telescopic boom, a multi-dimensional anti-slip and anti-sway structure is formed, which makes the device firmly connected to the main foundation, completely eliminating the vertical movement and left and right swaying of the device under wave impact, and improving the stability and service life of the structure. The end wave-breaking baffle and the arc-shaped side wave-breaking baffle form a closed wave-breaking interception space. Combined with the energy dissipation effect of the conical guide hole, it not only effectively dissipates the wave impact energy, but also intercepts floating objects and garbage on the sea surface in all directions, preventing floating objects from hitting the main foundation. By lowering the tidal anti-surge fender mechanism below sea level through a lifting control mechanism, the boarding space is unobstructed during maintenance operations. This solves the problem of traditional fixed fenders interfering with maintenance work, eliminates the need for additional device removal, reduces maintenance costs, and improves the safety and convenience of boarding operations. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a front view schematic diagram of the overall structure of the present invention and its connection with the main wind power foundation; Figure 2 This is a schematic diagram of the equiaxed side structure of the overall structure of the present invention connected to the wind power main foundation; Figure 3 This is a schematic diagram of the overall structure of the present invention before it is connected to the main foundation; Figure 4 This is a schematic diagram of the overall equiaxed side view of the present invention before it is connected to the main foundation; Figure 5 This is a schematic diagram of the tidal anti-surge fender mechanism of the present invention; Figure 6 This is a schematic diagram of the normal tidal state of the present invention; Figure 7 This is a schematic diagram of the maintenance status of the present invention.

[0018] In the diagram: 1. Main wind turbine foundation; 11. Wind turbine platform; 2. Lifting control mechanism; 21. Telescopic cylinder; 22. First telescopic arm; 23. Second telescopic arm; 231. Snap-fit ​​end; 232. Arc-shaped anti-slip buckle; 24. Foundation-fitting telescopic seat; 241. Anti-sway clamping knob; 242. Limit clamping knob; 3. Tidal anti-surge fender mechanism; 31. Arc-shaped foundation connecting seat; 311. Top boss; 312. Guide groove; 313. Plug-in fixing seat; 314. Telescopic arm plug-in hole; 315. Connecting hole; 316. Arc-shaped fitting fixing part; 317. Bottom guide support; 318. Counterweight connecting seat; 319. Counterweight fixing hole; 32. End anti-wave baffle; 321. Guide hole; 322. Connecting pin; 33. Side anti-wave baffle; 4. Counterweight module. Detailed Implementation

[0019] like Figures 1-7A tidal adaptive lifting anti-floating object support device for wind power equipment includes a lifting control mechanism 2, a tidal anti-scour fender mechanism 3, and a counterweight module 4 symmetrically fitted and installed on both sides of the lower end of the wind power main foundation 1. A wind power platform 11 is provided on the upper end of the wind power main foundation 1. The lifting control mechanism 2 is connected to the wind power platform 11 and the tidal anti-scour fender mechanism 3 respectively, and is used to drive the tidal anti-scour fender mechanism 3 to make vertical lifting and lowering movements along the wind power main foundation 1. The counterweight module 4 is detachably connected to the lower end of the tidal anti-scour fender mechanism 3. The two sides of the tidal anti-scour fender mechanism 3 are fixedly connected by side wave-damping baffles 33. By symmetrically attaching the lifting control mechanism 2, the tidal anti-surge fender mechanism 3 to both sides of the lower end of the wind turbine main foundation 1, and the detachable counterweight module 4, the vertical lifting and lowering adjustment of the tidal anti-surge fender mechanism 3 along the wind turbine main foundation 1 is realized. At the same time, the side wave-damping baffle 33 connects the two sides of the tidal anti-surge fender mechanism 3 to form an integrated wave-damping interception structure, which not only improves the structural stability of the device itself, but also strengthens the wave protection effect on the wind turbine main foundation 1.

[0020] Furthermore, the lifting control mechanism 2 includes a telescopic cylinder 21, a first telescopic arm 22, a second telescopic arm 23, and a base-fitting telescopic seat 24. The telescopic cylinder 21 is a bidirectional drive cylinder. One end of the first telescopic arm 22 is telescopically sleeved with the telescopic cylinder 21, and the other end is inserted and fixed to the tidal anti-surge fender mechanism 3. One end of the second telescopic arm 23 is telescopically sleeved with the telescopic cylinder 21, and the other end is sleeved and fitted with the base-fitting telescopic seat 24. The base-fitting telescopic seat 24 has an arc-shaped structure and is arranged to fit against the outer wall of the wind turbine main foundation 1. The two base-fitting telescopic seats 24 are symmetrically arranged on both sides of the wind turbine main foundation 1. The lifting and lowering action of the tidal anti-surge fender mechanism 3 is controlled by the telescopic cylinder 21. The second telescopic arm 23 is sleeved with the arc-shaped base fitting telescopic seat 24, so that the lifting control mechanism 2 fits with the outer wall of the wind power main foundation 1. The two base fitting telescopic seats 24 are symmetrically arranged on both sides of the wind power main foundation 1, so that the force is evenly distributed during the lifting and lowering process of the device, avoiding skew and jamming, and improving the smoothness and stability of the lifting drive.

[0021] Furthermore, the end of the second telescopic arm 23 furthest from the telescopic cylinder 21 is provided with a locking end 231. An arc-shaped anti-slip buckle 232 is provided on the locking end 231, which engages with the bottom of the wind power platform 11, forming a dual-limiting structure for preventing vertical movement and circumferential swaying of the lifting control mechanism 2 and the wind power platform 11. By providing a locking end 231 at the end of the second telescopic arm 23 furthest from the telescopic cylinder 21, and providing an arc-shaped anti-slip buckle 232 on the locking end 231, which engages with the bottom of the wind power platform 11, the vertical movement and circumferential sway of the lifting control mechanism 2 are directly limited from the top, completely eliminating longitudinal displacement and swaying of the lifting control mechanism 2 caused by wave impact.

[0022] Furthermore, the base fitting telescopic seat 24 is provided with a socket hole adapted to the second telescopic arm 23. After the second telescopic arm 23 passes through the socket hole, it is locked and fixed by a limiting clamping knob 242 provided on the side wall of the base fitting telescopic seat 24. The limiting clamping knob 242 is a threaded locking structure. After locking, it restricts the circumferential rotation of the second telescopic arm 23 and only retains the vertical telescopic freedom. The arc-shaped side wall of the base fitting telescopic seat 24 is also provided with an anti-sway clamping knob 241. The two symmetrically arranged base fitting telescopic seats 24 achieve radial clamping of the wind power main foundation 1 by tightening the anti-sway clamping knob 241 to prevent the whole device from swaying left and right. By opening a socket hole on the base-fitting telescopic seat 24 to fit the second telescopic arm 23, the second telescopic arm 23 is inserted and locked by the limiting clamping knob 242 on the side wall, ensuring that the second telescopic arm 23 rises and falls in the preset direction, avoiding drive deviation and component wear caused by circumferential rotation; the anti-sway clamping knob 241 on the arc-shaped side wall of the base-fitting telescopic seat 24 can be tightened on both sides to radially clamp the wind power main foundation 1, preventing the whole device from swaying left and right under wave impact.

[0023] Furthermore, the tidal shove fender mechanism 3 includes an arc-shaped foundation connecting seat 31, an end wave deflector 32, and a side wave deflector 33. One end of the arc-shaped foundation connecting seat 31 has an arc-shaped fitting and fixing part 316, which fits snugly against the outer wall of the wind turbine main foundation 1. The other end is connected to the end wave deflector 32 via a connecting pin 322. The end wave deflector 32, located on the side, dissipates wave impact energy, improving the protection effect on the wind turbine main foundation 1.

[0024] Furthermore, the upper surface of the arc-shaped base connecting seat 31 is provided with a top boss 311 and symmetrically arranged guide grooves 312. The guide grooves 312 extend along the length of the arc-shaped base connecting seat 31. A plug-in fixing seat 313 is provided near the arc-shaped fitting fixing part 316 on the arc-shaped base connecting seat 31. A telescopic arm plug-in hole 314 is provided on the plug-in fixing seat 313. The end of the first telescopic arm 22 away from the telescopic cylinder 21 is interference-fitted with the telescopic arm plug-in hole 314, realizing the transmission connection between the lifting control mechanism 2 and the tidal anti-surge fender mechanism 3. The top boss 311 on the upper surface of the arc-shaped base connecting seat 31 further reduces the effect of waves from the end anti-surge baffle 32 on the fixing effect of the end of the first telescopic arm 22 away from the telescopic cylinder 21 and the tidal anti-surge fender mechanism 3.

[0025] Furthermore, the arc-shaped foundation connecting seat 31 has symmetrically arranged connecting holes 315 on both sides near the arc-shaped fitting and fixing part 316. The lower end of the side wave-damping plate 33 is fixedly connected to the two symmetrically arranged connecting holes 315 of the arc-shaped foundation connecting seat 31 by bolts. The side wave-damping plate 33 has an arc-shaped curved surface structure, which, together with the end wave-damping plate 32, forms a closed wave-damping interception space. The connecting holes 315 on both sides of the arc-shaped foundation connecting seat 31 near the arc-shaped fitting and fixing part 316 provide a connection foundation for the side wave-damping plate 33. The arc-shaped curved surface structure of the side wave-damping plate 33 and the end wave-damping plate 32 form an interception space, which can not only block the impact of frontal waves on the wind turbine main foundation 1, but also effectively intercept lateral waves, and at the same time intercept floating objects and garbage on the sea surface, preventing floating objects from going around to the wind turbine main foundation 1 from the sides and causing impact damage.

[0026] Furthermore, the curved surface of the end wave deflector 32 is uniformly provided with multiple guide holes 321. Each guide hole 321 is a conical through-hole, with its larger opening facing the incoming wave direction and its smaller opening facing away from the incoming wave direction. The lower end face of the arc-shaped foundation connecting seat 31 is uniformly provided with multiple bottom guide feet 317, which extend vertically and have a counterweight connecting seat 318 at their lower end. The multiple conical guide holes 321 uniformly provided on the curved surface of the end wave deflector 32, with their larger openings facing the incoming wave direction and their smaller openings facing away from the incoming wave direction, reduce the impact of waves on the end wave deflector 32 and the wind turbine main foundation 1.

[0027] Furthermore, the outer side of the upper end face of the counterweight connecting seat 318 is symmetrically provided with counterweight fixing holes 319, and the counterweight module 4 is connected to the counterweight fixing holes 319 by bolts. The counterweight module 4 is detachably connected to the counterweight fixing holes 319 on the outer side of the upper end face of the counterweight connecting seat 318 by bolts, which solves the problem that the tidal anti-surge fender mechanism 3 floats too high and loses its protective function due to excessive buoyancy under high wind and wave conditions.

[0028] Furthermore, the method of using the tidal adaptive lifting anti-floating object support device for wind power equipment as described above includes the following steps: S1, under normal tidal conditions, the lifting control mechanism 2 activates the telescopic cylinder 21, driving the first telescopic arm 22 to extend, which in turn drives the tidal anti-surge fender mechanism 3 to rise vertically along the wind turbine main foundation 1 until the upper edge of the end wave deflector 32 is level with the sea level. The end wave deflector 32 and the side wave deflector 33 enclose a wave interception space, which guides and dissipates the energy of the waves through the guide hole 321, while intercepting floating objects on the sea surface to prevent them from hitting the wind turbine main foundation 1. S2, high wind and wave state, according to the real-time monitored wave height data, a counterweight module 4 is added to the counterweight connection seat 318 to counteract the buoyancy of the tidal anti-surge fender mechanism 3. At the same time, the lifting control mechanism 2 adjusts the tidal anti-surge fender mechanism 3 to above the sea level to increase the wave buffering effect and prevent the fender from losing its interception function due to the surge rising too high. S3, maintenance status, the telescopic cylinder 21 of the lifting control mechanism 2 is reversed, driving the tidal anti-surge fender mechanism 3 to slowly descend below the sea level along the wind power main foundation 1, so that the lower end of the wind power main foundation 1 forms an unobstructed boarding space, which facilitates the approach of maintenance vessels and the climbing of maintenance personnel. S4, Reset Switching: After maintenance is completed or after a storm, the lifting control mechanism 2 drives the tidal anti-surge fender mechanism 3 to reset to the position level with the sea level. At the same time, the number of counterweight modules 4 is removed or adjusted according to the working conditions to restore the normal tidal adaptive protection state.

[0029] Under normal tidal conditions, the lifting control mechanism 2 drives the tidal anti-surge fender mechanism 3 to be level with the sea surface. Through the end wave deflector 32, the guide hole 321, and the side wave deflector 33, the protective functions of wave energy dissipation and floating object interception are realized. Under the condition of high wind and waves, the height limit of the tidal anti-surge fender mechanism 3 is raised by the counterweight module 4 and the lifting control mechanism 2 to offset the buoyancy force and enhance the wave buffering effect, so as to prevent the surge from crossing the fender and impacting the wind turbine main foundation 1. Under the condition of maintenance, the lifting control mechanism 2 drives the tidal anti-surge fender mechanism 3 to be lowered below the sea surface, so that the lower end of the wind turbine main foundation 1 forms an unobstructed boarding space, which solves the problem of traditional fixed protective devices blocking the boarding passage and interfering with operation and maintenance operations. There is no need to remove the device, reducing operation and maintenance costs and operation difficulty.

[0030] The above embodiments are merely preferred technical solutions of the present invention and should not be considered as limitations on the present invention. The embodiments and features described in these embodiments can be arbitrarily combined without conflict. The scope of protection of the present invention should be limited to the technical solutions described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A tidal adaptive lifting anti-floating object support device for wind power equipment, characterized in that: The system includes a lifting control mechanism (2), a tidal anti-surge fender mechanism (3), and a counterweight module (4) that are symmetrically fitted and installed on both sides of the lower end of the wind power main foundation (1). The wind power platform (11) is provided on the upper end of the wind power main foundation (1). The lifting control mechanism (2) is connected to the wind power platform (11) and the tidal anti-surge fender mechanism (3) respectively, and is used to drive the tidal anti-surge fender mechanism (3) to make vertical lifting and lowering movements along the wind power main foundation (1). The counterweight module (4) is detachably connected to the lower end of the tidal anti-surge fender mechanism (3). The two sides of the tidal anti-surge fender mechanism (3) are fixedly connected by side wave deflectors (33).

2. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 1, characterized in that: The lifting control mechanism (2) includes a telescopic cylinder (21), a first telescopic arm (22), a second telescopic arm (23), and a base-fitting telescopic seat (24). The telescopic cylinder (21) is a bidirectional drive cylinder. One end of the first telescopic arm (22) is telescopically connected to the telescopic cylinder (21), and the other end is plugged into and fixed to the tidal anti-surge fender mechanism (3). One end of the second telescopic arm (23) is telescopically connected to the telescopic cylinder (21), and the other end is fitted with the base-fitting telescopic seat (24). The base-fitting telescopic seat (24) is an arc-shaped structure that fits against the outer wall of the wind turbine main foundation (1), and the two base-fitting telescopic seats (24) are symmetrically arranged on both sides of the wind turbine main foundation (1).

3. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 2, characterized in that: The second telescopic arm (23) is provided with a snap-fit ​​end (231) at the end away from the telescopic cylinder (21). The snap-fit ​​end (231) is provided with an arc-shaped anti-slip buckle (232). The arc-shaped anti-slip buckle (232) is snap-fitted with the bottom of the wind power platform (11) to form a double-limiting structure for the lifting control mechanism (2) and the wind power platform (11) to prevent vertical movement and circumferential sway.

4. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 2, characterized in that: The base fitting telescopic seat (24) is provided with a socket hole that is compatible with the second telescopic arm (23). After the second telescopic arm (23) passes through the socket hole, it is locked and fixed by the limiting clamping knob (242) provided on the side wall of the base fitting telescopic seat (24). The limiting clamping knob (242) is a threaded locking structure. After locking, it restricts the circumferential rotation of the second telescopic arm (23) and only retains the vertical telescopic freedom. The arc-shaped side wall of the base fitting telescopic seat (24) is also provided with an anti-sway clamping knob (241). The two symmetrically arranged base fitting telescopic seats (24) achieve radial clamping of the wind power main foundation (1) by tightening the anti-sway clamping knob (241) to prevent the whole device from swaying left and right.

5. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 1, characterized in that: The tidal anti-surge fender mechanism (3) includes an arc-shaped foundation connecting seat (31), an end anti-wave baffle (32) and a side anti-wave baffle (33). One end of the arc-shaped foundation connecting seat (31) is provided with an arc-shaped fitting and fixing part (316) which is fitted and connected to the outer wall of the wind power main foundation (1), and the other end is connected to the end anti-wave baffle (32) through a connecting pin (322).

6. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 5, characterized in that: The upper surface of the arc-shaped base connecting seat (31) is provided with a top boss (311) and symmetrically arranged guide grooves (312). The guide grooves (312) extend along the length of the arc-shaped base connecting seat (31). The arc-shaped base connecting seat (31) is provided with a plug-in fixing seat (313) near the arc-shaped fitting fixing part (316). The plug-in fixing seat (313) is provided with a telescopic arm plug-in hole (314). The end of the first telescopic arm (22) away from the telescopic cylinder (21) is press-fitted with the telescopic arm plug-in hole (314) to realize the transmission connection between the lifting control mechanism (2) and the tidal anti-surge fender mechanism (3).

7. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 5, characterized in that: The arc-shaped base connecting seat (31) has symmetrical connecting holes (315) on both sides near the arc-shaped fitting fixing part (316). The lower end of the side wave-damping baffle (33) is fixedly connected to the connecting holes (315) of the two symmetrically arranged arc-shaped base connecting seats (31) by bolts. The side wave-damping baffle (33) has an arc-shaped curved surface structure and forms a closed wave-damping interception space with the end wave-damping baffle (32).

8. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 5, characterized in that: Multiple guide holes (321) are evenly opened on the curved surface of the end wave deflector (32). The guide holes (321) are conical through holes with the large opening facing the direction of incoming waves and the small opening facing away from the direction of incoming waves. Multiple bottom guide feet (317) are evenly provided on the lower end face of the arc-shaped base connecting seat (31). The bottom guide feet (317) extend vertically and are provided with a counterweight connecting seat (318) at the lower end.

9. The tidal adaptive lifting anti-floating object support device for wind power equipment according to claim 8, characterized in that: The counterweight connecting seat (318) has symmetrical counterweight fixing holes (319) on the outer side of its upper end face, and the counterweight module (4) is connected to the counterweight fixing holes (319) by bolts.

10. The method of using the tidal adaptive lifting anti-floating object support device for wind power equipment according to any one of claims 1 to 9, characterized in that, It includes the following steps: S1, under normal tidal conditions, the lifting control mechanism (2) activates the telescopic cylinder (21), drives the first telescopic arm (22) to extend, and drives the tidal anti-surge fender mechanism (3) to rise vertically along the wind turbine main foundation (1) until the upper edge of the end wave deflector (32) is level with the sea level. The end wave deflector (32) and the side wave deflector (33) enclose a wave interception space, and guide and dissipate the waves through the guide hole (321), while intercepting floating objects on the sea surface to prevent them from hitting the wind turbine main foundation (1). S2, high wind and wave state, according to the real-time monitored wave height data, a counterweight module (4) is added to the counterweight connecting seat (318) to counteract the buoyancy of the tidal anti-surge fender mechanism (3). At the same time, the lifting control mechanism (2) adjusts the tidal anti-surge fender mechanism (3) to above the sea level to increase the anti-wave buffering effect and prevent the fender from losing its interception function due to the surge rising too high. S3, under maintenance status, the telescopic cylinder (21) of the lifting control mechanism (2) reverses its drive, causing the tidal anti-collision fender mechanism (3) to slowly descend below the sea level along the wind power main foundation (1), so that the lower end of the wind power main foundation (1) forms an unobstructed boarding space, which facilitates the approach of the maintenance vessel and the boarding operation of the maintenance personnel. S4, reset switch, after maintenance is completed or after a storm, the lifting control mechanism (2) drives the tidal anti-surge fender mechanism (3) to reset to the position level with the sea level, and at the same time removes or adjusts the number of counterweight modules (4) according to the working conditions to restore the normal tidal adaptive protection state.

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