CN213948717U

CN213948717U - Floating offshore wind power operation platform

Info

Publication number: CN213948717U
Application number: CN202023174995.3U
Authority: CN
Inventors: 韩建营; 周宝涛; 杨怀恒; 程方涛; 房建力; 李艳伟; 庞峰光; 蔡惠惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-13
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a floating offshore wind power operation platform, include the flotation tank and place the rail, the top of flotation tank is provided with the operation panel, and the left and right sides of operation panel all is provided with the buffer board, the inboard of buffer board is provided with the support post, and the below of support post is provided with flange, the top of support post is provided with the limiting plate, and the inside of support post is provided with the guide way, the inside of operation panel is provided with the fixed slot, and the internally mounted of fixed slot has the supporting leg, the top of supporting leg is provided with the pneumatic cylinder, and the top of pneumatic cylinder is provided with the telescopic link. This floating offshore wind power operation platform through the support post that sets up, can form one protection protective screen to can block the stormy waves of operation platform both sides effectively, guarantee that the lifter plate can go up and down the installation to the generating fan smoothly, the sliding distance that the limiting plate can restrict the slider simultaneously prevents that the slider from following the roll-off in the guide way.

Description

Floating offshore wind power operation platform

Technical Field

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

Background

The offshore wind power generation is a novel power plant which generates power by utilizing offshore wind power resources, under the condition that the situation of petroleum resources is increasingly severe, all countries project eyes to the sea area with huge wind power resources, a plurality of offshore wind power generation plants are established in a plurality of countries in Europe and have huge scales, China also gradually relates to the field of offshore wind power generation, and at present, in the installation process of offshore generation fans, wind power pile pipes and fans are mostly hung on foundation piles by utilizing a crane to be spliced and installed.

The existing offshore wind power operation platform is poor in stability, large in offshore wind wave, large in butt joint difficulty of a pile pipe and a fan, capable of influencing construction speed and construction effect to a certain extent, incapable of well meeting use requirements of people, and capable of achieving technical innovation on the basis of the existing offshore wind power operation platform structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating offshore wind power operation platform to provide current offshore wind power operation platform in solving above-mentioned background art, stability is relatively poor, and marine stormy waves is great, and the stake pipe is great with the fan butt joint degree of difficulty, can cause certain influence to construction speed and construction effect, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floating offshore wind power operation platform, includes the flotation tank and places the rail, the top of flotation tank is provided with the operation panel, and the left and right sides of operation panel all is provided with the buffer board, the inboard of buffer board is provided with the support post, and the below of support post is provided with flange, the top of support post is provided with the limiting plate, and the inside of support post is provided with the guide way, the inside of operation panel is provided with the fixed slot, and the internally mounted of fixed slot has the supporting leg, the top of supporting leg is provided with the pneumatic cylinder, and the top of pneumatic cylinder is provided with the telescopic link, the top of telescopic link is provided with the lifter plate, and the outer wall of lifter plate is provided with places the rail, the rear end of lifter plate is provided with the standing groove, and the left and right sides of lifter plate all is provided with the slider.

Preferably, the interior of the buoyancy tank is a hollow structure, and the buoyancy tank and the operation platform are mutually embedded.

Preferably, the shape structure of the supporting leg is matched with that of the fixing groove, and the structure of the supporting leg is a T-shaped structure.

Preferably, be fixed connection between buffer board and the flotation tank, and the material of buffer board is the rubber material.

Preferably, the supporting columns are symmetrical about the vertical center line of the operation platform, and the limiting plates are connected with the supporting columns in a welding mode.

Preferably, a sliding structure is formed between the sliding block and the guide groove, the sliding block and the lifting plate are connected in a welding mode, and the size of the sliding block is matched with that of the guide groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. through the flotation tank that sets up, can be convenient for make this operation platform float on the sea to prevent that operation platform from fixing in certain position, be not convenient for install the generating fan of different positions, improved the practicality of device.

2. The supporting legs can be reinforced and supported through the fixing grooves, so that the stability of the supporting legs can be ensured, and the hydraulic cylinder can be further stably telescopic; through the buffer board that sets up, can prevent that the flotation tank from receiving the striking or touching the reef, the buffer board is the rubber material simultaneously, can absorb external impact force effectively to can prevent that the operation panel from receiving the striking and producing the damage, influence the normal use of operation panel.

3. Through the arranged supporting upright posts, a protective barrier can be formed, so that stormy waves on two sides of the operating platform can be effectively blocked, the power generation fan can be smoothly lifted and mounted by the lifting plate, meanwhile, the sliding distance of the sliding block can be limited by the limiting plate, and the sliding block is prevented from sliding out of the guide groove; through the guide way that sets up, can make the lifter plate slide from top to bottom through the direction of slider along the guide way to prevent that the deviation from appearing in the slip direction of lifter plate, avoid influencing construction speed and construction effect.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a buoyancy tank; 2. an operation table; 3. supporting the upright post; 4. a guide groove; 5. a limiting plate; 6. fixing grooves; 7. a slider; 8. a lifting plate; 9. a connecting flange; 10. supporting legs; 11. a hydraulic cylinder; 12. a telescopic rod; 13. a buffer plate; 14. a placement groove; 15. the rails are placed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a floating offshore wind power operation platform, include flotation tank 1 and place rail 15, flotation tank 1's top is provided with operation panel 2, and operation panel 2's the left and right sides all is provided with buffer board 13, the inboard of buffer board 13 is provided with support post 3, and support post 3's below is provided with flange 9, support post 3's top is provided with limiting plate 5, and support post 3's inside is provided with guide way 4, operation panel 2's inside is provided with fixed slot 6, and the internally mounted of fixed slot 6 has supporting leg 10, the top of supporting leg 10 is provided with pneumatic cylinder 11, and pneumatic cylinder 11's top is provided with telescopic link 12, the top of telescopic link 12 is provided with lifter plate 8, and lifter plate 8's outer wall is provided with places rail 15, lifter plate 8's rear end is provided with standing groove 14, and lifter plate 8's the left and right.

The utility model discloses in: the interior of the buoyancy tank 1 is of a hollow structure, and the buoyancy tank 1 and the operation platform 2 are mutually embedded; through the flotation tank 1 who sets up, can be convenient for make this operation platform float on the sea to prevent that operation platform from fixing in certain position, be not convenient for install the generating fan of different positions, improved the practicality of device.

The utility model discloses in: the shape structure of the supporting leg 10 is matched with the shape structure of the fixing groove 6, and the structure of the supporting leg 10 is a T-shaped structure; through the fixed slot 6 that sets up, can consolidate the support to supporting leg 10 to can ensure the stability of supporting leg 10, further make pneumatic cylinder 11 can stabilize the flexible operation.

The utility model discloses in: the buffer plate 13 is fixedly connected with the buoyancy tank 1, and the buffer plate 13 is made of rubber; through the buffer board 13 that sets up, can prevent that flotation tank 1 from receiving the striking or touching the reef, buffer board 13 is the rubber material simultaneously, can absorb external impact force effectively to can prevent that operation platform 2 from receiving the striking to produce and damage, influence the normal use of operation platform 2.

The utility model discloses in: the supporting upright posts 3 are symmetrical about the vertical center line of the operation platform 2, and the limiting plate 5 is in welded connection with the supporting upright posts 3; through the support post 3 that sets up, can form one protection protective screen to can block the stormy waves of 2 both sides of operation platform effectively, guarantee that lifter plate 8 can go up and down the installation to the generating fan smoothly, limiting plate 5 can restrict the sliding distance of slider 7 simultaneously, prevent slider 7 from following roll-off in the guide way 4.

The utility model discloses in: a sliding structure is formed between the sliding block 7 and the guide groove 4, the sliding block 7 is welded with the lifting plate 8, and the size of the sliding block 7 is matched with that of the guide groove 4; through the guide way 4 that sets up, can make lifter plate 8 slide from top to bottom through slider 7 along the direction of guide way 4 to prevent that the deviation from appearing in lifter plate 8's slip direction, avoid influencing construction speed and construction effect.

The working principle of the floating offshore wind power working platform is as follows: firstly, when the device is used, the central shaft of the generating fan is aligned with the placing rail 15 and placed in the placing groove 14, the placing rail 15 can support the central shaft of the generating fan, and the placing groove 14 can assist in supporting the generating fan, so that the safety and the stability of the generating fan in the lifting process can be ensured; secondly, the lifting plate 8 can be driven to slide up and down under the combined action of the hydraulic cylinder 11 and the telescopic rod 12, and the lifting plate 8 can slide up and down along the direction of the guide groove 4 through the sliding block 7, so that the deviation of the sliding direction of the lifting plate 8 can be prevented, and the construction speed and the construction effect are prevented from being influenced; secondly, when the lifting plate 8 reaches the height of a foundation pile to be installed, the power generation fan is aligned to the foundation pile, and when the power generation fan is completely installed on the foundation pile, the hydraulic cylinder 11 and the telescopic rod 12 drive the lifting plate 8 to move downwards, so that the power generation fan is separated from the placing groove 14 and the placing rail 15; then, the floating box 1 can facilitate the floating of the operation platform on the sea surface, so that the operation platform can be prevented from being fixed at a certain position, the installation of power generation fans at different positions is inconvenient, the practicability of the device is improved, the fixed grooves 6 can reinforce and support the supporting legs 10, the stability of the supporting legs 10 can be ensured, and the hydraulic cylinder 11 can further perform stable telescopic operation; finally, support post 3 can form one protection protective screen, so can block the stormy waves of 2 both sides of operation panel effectively, guarantee that lifter plate 8 can go up and down the installation to the generating fan smoothly, flange 9 can make and connect between support post 3 and the operation panel 2 more firm, limiting plate 5 can restrict slider 7's sliding distance simultaneously, prevent slider 7 roll-off from guide way 4 interior roll-off, buffer plate 13 can prevent that flotation tank 1 from receiving the striking or touching the reef, buffer plate 13 is the rubber material simultaneously, can absorb external impact force effectively like this, prevent that operation panel 2 from receiving the striking and producing the damage, influence the normal use of operation panel 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a floating offshore wind power work platform, includes flotation tank (1) and places rail (15), its characterized in that: the floating box is characterized in that an operation platform (2) is arranged above the floating box (1), buffer plates (13) are arranged on the left side and the right side of the operation platform (2), supporting columns (3) are arranged on the inner sides of the buffer plates (13), connecting flanges (9) are arranged below the supporting columns (3), limiting plates (5) are arranged above the supporting columns (3), guide grooves (4) are formed in the supporting columns (3), fixing grooves (6) are formed in the operation platform (2), supporting legs (10) are arranged in the fixing grooves (6), hydraulic cylinders (11) are arranged above the supporting legs (10), telescopic rods (12) are arranged above the hydraulic cylinders (11), lifting plates (8) are arranged above the telescopic rods (12), placing rails (15) are arranged on the outer walls of the lifting plates (8), placing grooves (14) are arranged at the rear ends of the lifting plates (8), and the left side and the right side of the lifting plate (8) are both provided with a sliding block (7).

2. A floating offshore wind power generation work platform according to claim 1, characterized by: the interior of the buoyancy tank (1) is of a hollow structure, and the buoyancy tank (1) and the operation platform (2) are mutually embedded.

3. A floating offshore wind power generation work platform according to claim 1, characterized by: the shape structure of the supporting leg (10) is matched with that of the fixing groove (6), and the structure of the supporting leg (10) is of a T-shaped structure.

4. A floating offshore wind power generation work platform according to claim 1, characterized by: the buffer plate (13) is fixedly connected with the buoyancy tank (1), and the buffer plate (13) is made of rubber.

5. A floating offshore wind power generation work platform according to claim 1, characterized by: the supporting upright post (3) is symmetrical about the vertical center line of the operation platform (2), and the limiting plate (5) is in welded connection with the supporting upright post (3).

6. A floating offshore wind power generation work platform according to claim 1, characterized by: a sliding structure is formed between the sliding block (7) and the guide groove (4), the sliding block (7) is in welded connection with the lifting plate (8), and the size of the sliding block (7) is matched with that of the guide groove (4).