CN217198572U

CN217198572U - Offshore floating type wind power foundation platform

Info

Publication number: CN217198572U
Application number: CN202220399280.8U
Authority: CN
Inventors: 魏逢林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-16
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to a wind power generation technical field discloses an offshore floating wind power foundation platform, including the platform, the platform middle part is provided with the fixing base, still includes: the two ends of the platform are provided with primary buffer mechanisms for reducing impact force on the platform, the primary buffer mechanisms are connected with secondary buffer mechanisms for further reducing the impact force, and the primary buffer mechanisms are also connected with protection mechanisms for protecting circuit devices in the fixed seats; when the platform receives the striking of marine rubbish, one-level buffer gear plays certain cushioning effect during the rubbish striking, and second grade buffer gear also provides supplementary cushioning effect simultaneously to reduce the impact of marine rubbish on the platform under the effect of wind fast, when the shock attenuation effect of one-level buffer gear and second grade buffer gear reaches the limit simultaneously, protect the fixing base through protection mechanism, improve the effect of protection, further protect the platform.

Description

Offshore floating type wind power foundation platform

Technical Field

The utility model relates to a wind power generation technical field specifically is an offshore floating wind power foundation platform.

Background

The floating wind driven generator is filled with helium, rises to 300 meters above the ground to capture strong wind, and drives the generators attached to two ends of the horizontal shaft to generate electricity. The power of the "floating wind generator" staying in the air is provided by the helium device, and the rotor rotating in the wind can also provide part of the power.

In the process of floating the offshore floating wind power foundation platform on the sea, because offshore wind power is large, large waves are easy to generate to impact the foundation platform, and because garbage exists on the sea, the offshore garbage easily impacts the foundation platform under the action of offshore wind power, so that the foundation platform is damaged.

For this reason, the person skilled in the art proposes an offshore floating wind power foundation platform to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an offshore floating wind power foundation platform to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an offshore floating wind power foundation platform, includes the platform, and the platform middle part is provided with the fixing base, still includes:

the two ends of the platform are provided with primary buffer mechanisms for reducing impact force on the platform, the primary buffer mechanisms are connected with secondary buffer mechanisms for further reducing the impact force, and the primary buffer mechanisms are also connected with protection mechanisms for protecting circuit devices in the fixed seats;

as a further aspect of the present invention: the one-level buffer mechanism comprises baffles arranged at two ends of the platform, the baffles are fixedly connected with buffer plates through telescopic cylinders, the telescopic cylinders are sleeved with first springs, and stabilizing assemblies are arranged between the baffles and the buffer plates.

As a further aspect of the present invention: stabilize the subassembly including setting up first connecting rod and second connecting rod, first connecting rod rotates and sets up on the buffer board, the second connecting rod rotates and sets up on the baffle, and just first connecting rod and second connecting rod are two sets of, two sets of first connecting rod and second connecting rod symmetry set up, first connecting rod and second connecting rod are close to the near-end and rotate the connection.

As a further aspect of the present invention: the second-stage buffer mechanism comprises a second guide rod, the second guide rod is fixedly arranged on the buffer plate, a fixing frame is arranged in the middle of one side of the platform, a fixing barrel is fixedly arranged on the fixing frame, an inner groove is formed in the fixing barrel, a sliding block is arranged at one end, far away from the buffer plate, of the second guide rod, the sliding block slides in the inner groove, and a second spring is arranged between the sliding blocks.

As a further aspect of the present invention: the fixed seat is provided with a tower frame, and the tower frame is provided with wind power equipment.

As a further aspect of the present invention: the protection mechanism comprises a first guide rod, the first guide rod is fixedly arranged on the buffer plate, the two ends of the platform are provided with fixing plates, the first guide rod is connected in the fixing plates in a sliding mode, one end, far away from the buffer plate, of the first guide rod is fixedly provided with a supporting block, the platform is located on the two sides of the fixing seat and is rotatably provided with protection plates, and a third spring is arranged between the protection plates and the fixing seat.

As a further aspect of the present invention: one end, far away from the platform, of the protection plate is fixedly provided with a clamping arm.

Compared with the prior art, the beneficial effects of the utility model are that: in actual use, when the platform receives the striking of marine rubbish, one-level buffer gear plays certain cushioning effect when rubbish striking, second grade buffer gear also provides supplementary cushioning effect simultaneously, thereby reduce the striking power that marine rubbish strikes the platform under the effect of wind fast, simultaneously when the shock attenuation effect of one-level buffer gear and second grade buffer gear reaches the limit, protect the circuit electrical apparatus in the fixing base through protection mechanism, improve the effect of protection, further protect the platform.

Drawings

Fig. 1 is a schematic structural diagram of an offshore floating wind power foundation platform.

Fig. 2 is a schematic structural diagram of the inside of a fixed cylinder in an offshore floating wind power foundation platform.

Fig. 3 is a schematic structural diagram of a buffer plate, a first guide rod and a second guide rod in an offshore floating wind power foundation platform.

In the figure: 1. a platform; 2. a baffle plate; 3. a telescopic cylinder; 4. a first spring; 5. a buffer plate; 6. a first link; 7. a second link; 8. a first guide bar; 9. a second guide bar; 10. a fixed mount; 11. a fixed cylinder; 12. a slider; 13. a second spring; 14. an inner tank; 15. a resisting block; 16. a fixed seat; 17. a protection plate; 18. clamping arms; 19. a third spring; 20. a tower; 21. a wind power plant; 22. and (7) fixing the plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-3, an offshore floating wind power foundation platform includes a platform 1, a fixing base 16 is disposed in the middle of the platform 1, and the offshore floating wind power foundation platform further includes:

the two ends of the platform 1 are provided with a primary buffer mechanism for reducing the impact force applied to the platform 1, the primary buffer mechanism is connected with a secondary buffer mechanism for further reducing the impact force, and the primary buffer mechanism is also connected with a protection mechanism for protecting circuit devices in the fixed seat 16;

in actual use, when platform 1 receives the striking of marine rubbish, one-level buffer gear plays certain cushioning effect during rubbish striking, second grade buffer gear also provides supplementary cushioning effect simultaneously, thereby reduce the striking power that marine rubbish strikes platform 1 fast under the effect of wind force, when the shock attenuation effect at one-level buffer gear and second grade buffer gear reaches the limit simultaneously, protect fixing base 16 through protection mechanism, improve the effect of protection, further protect platform 1.

The condition of this embodiment, one-level buffer gear is including setting up baffle 2 at 1 both ends of platform, and baffle 2 is through 3 fixed connection buffer boards 5 of telescopic cylinder, the cover is equipped with first spring 4 on the telescopic cylinder 3, be provided with stabilizing assembly between baffle 2 and the buffer board 5.

The condition of this embodiment, stabilize the subassembly including setting up first connecting rod 6 and second connecting rod 7, first connecting rod 6 rotates and sets up on buffer board 5, second connecting rod 7 rotates and sets up on baffle 2, and first connecting rod 6 and second connecting rod 7 are two sets of, and are two sets of first connecting

rod

6 and 7 symmetry settings of second connecting rod, first connecting rod 6 and second connecting rod 7 are close to the end and rotate the connection.

In actual use, when platform 1 received marine rubbish striking, rubbish struck buffer board 5 on, first spring 4 received the compression to can play certain cushioning effect, and then reduce the destructive power of assaulting, make buffer board 5 can steady removal when receiving the striking through first connecting rod 6 and second connecting rod 7.

In the embodiment, the secondary buffer mechanism comprises a second guide rod 9, the second guide rod 9 is fixedly arranged on the buffer plate 5, a fixing frame 10 is arranged in the middle of one side of the platform 1, a fixing barrel 11 is fixedly arranged on the fixing frame 10, an inner groove 14 is formed in the fixing barrel 11, a sliding block 12 is arranged at one end, far away from the buffer plate 5, of the second guide rod 9, the sliding block 12 slides in the inner groove 14, and a second spring 13 is arranged between the sliding blocks 12.

In the actual use process, when the platform 1 is impacted, the buffer plate 5 is impacted to further compress the first spring 4, at the moment, the second guide rod 9 is displaced, at the moment, the slide block 12 connected with the second guide rod 9 in the fixed cylinder 11 extrudes the second spring 13, and the second spring 13 is compressed and retracted to further buffer.

Example two: this embodiment is a further improvement of the previous embodiment: in one aspect of this embodiment, a tower 20 is disposed on the fixed base 16, and a wind power device 21 is disposed on the tower 20.

The condition of this embodiment, protection mechanism includes first guide arm 8, and first guide arm 8 is fixed to be set up on

buffer board

5, 1 both ends of platform are provided with fixed plate 22, and sliding connection first guide arm 8 in fixed plate 22, first guide arm 8 keep away from the fixed block 15 that is provided with of buffer board 5 one end, it is provided with protection shield 17 to lie in 16 both sides rotation of fixing base on the platform 1, be provided with third spring 19 between protection shield 17 and the fixing base 16.

In one aspect of this embodiment, a clamping arm 18 is fixedly disposed at an end of the protection plate 17 away from the platform 1.

In the actual use, when the impact that buffer board 5 received was too big, first spring 4 received the limit compression this moment, receive the in-process of compression at first spring 4, first guide arm 8 moves along with buffer board 5, and then drives and supports 15 extrusion protection shield 17, the third spring 19 that wherein sets up makes protection shield 17 hug closely always and support 15, and then can make protection shield 17 rotate, when first spring 4 was compressed to the limit, this moment arm 18 cliies pylon 20, protect the circuit device in the one-level fixing base 16 of pylon 20.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an offshore floating wind power foundation platform, includes the platform, and the platform middle part is provided with the fixing base, its characterized in that still includes:

the one-level buffer mechanism comprises baffles arranged at two ends of the platform, the baffles are fixedly connected with buffer plates through telescopic cylinders, the telescopic cylinders are sleeved with first springs, and stabilizing assemblies are arranged between the baffles and the buffer plates.

2. The offshore floating wind power foundation platform of claim 1, wherein the stabilizer assembly comprises a first link and a second link, the first link is rotatably disposed on the buffer plate, the second link is rotatably disposed on the baffle, and the first link and the second link are in two groups, the two groups of the first link and the second link are symmetrically disposed, and the first link and the second link are rotatably connected near the proximal end.

3. The offshore floating wind power foundation platform of claim 2, wherein the secondary buffer mechanism comprises a second guide rod, the second guide rod is fixedly arranged on the buffer plate, a fixing frame is arranged in the middle of one side of the platform, a fixing barrel is fixedly arranged on the fixing frame, an inner groove is arranged in the fixing barrel, a sliding block is arranged at one end of the second guide rod, which is far away from the buffer plate, the sliding block slides in the inner groove, and a second spring is arranged between the two sliding blocks.

4. The offshore floating wind power foundation platform of claim 1, wherein the fixed base is provided with a tower, and the tower is provided with wind power equipment.

5. The offshore floating wind power foundation platform of claim 1, wherein the protection mechanism comprises a first guide rod, the first guide rod is fixedly arranged on the buffer plate, fixing plates are arranged at two ends of the platform, the first guide rod is slidably connected in the fixing plates, a stop block is fixedly arranged at one end of the first guide rod, which is far away from the buffer plate, protection plates are rotatably arranged at two sides of the fixing seat on the platform, and a third spring is arranged between the protection plates and the fixing seat.

6. The offshore floating wind power foundation platform of claim 5, wherein the end of the protection plate away from the platform is fixedly provided with a clamping arm.