CN218117946U

CN218117946U - A wind-powered electricity generation stake ocean current vibration damper for marine ranching

Info

Publication number: CN218117946U
Application number: CN202221825334.9U
Authority: CN
Inventors: 孙万辉; 郑直; 施娜娜; 卜庆华; 于波; 王爽; 李振; 徐栋; 卜庆祥
Original assignee: Shandong Blue Ocean Science & Technology Co ltd
Current assignee: Shandong Blue Ocean Science & Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-23
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a wind-powered electricity generation stake ocean current vibration damper for ocean pasture, including the inner tube, the urceolus in the inner tube outside is located to the cover, be equipped with the buffering subassembly on the urceolus, the buffering subassembly includes spring, telescopic link and buffering guard plate, buffering guard plate align to grid locates on the circumference of the urceolus outside, the telescopic link is connected and is located between buffering guard plate and the urceolus lateral wall, the spring housing is located on the telescopic link, just the spring both ends are connected respectively and are located on buffering guard plate and the urceolus lateral wall. The utility model belongs to the technical field of ocean wind-powered electricity generation, specifically provide a practicality is high, and is simple to use, can effectively cushion ocean current, improves pile body stability and pile body life's a wind-powered electricity generation stake ocean current vibration damper for ocean pasture.

Description

A wind-powered electricity generation stake ocean current vibration damper for marine ranching

Technical Field

The utility model belongs to the technical field of ocean wind-powered electricity generation, specifically indicate a wind-powered electricity generation stake ocean current vibration damper for ocean pasture.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, in recent years, offshore wind power generation gets more and more attention, the single-pile technology in the existing wind turbine supporting technology for offshore power generation is most widely applied, the wind power single pile has the advantages that the pile body is directly arranged below the seabed without arranging the seabed, the construction method is simple, and at present, offshore wind power in China enters a large-scale and commercial development stage and has the characteristics of being demonstrated from offshore to open sea, from shallow water to deep water and from small scale to large-scale centralized development.

The existing wind power pile is not provided with a damping device after being arranged, so that the impact force of a pit and strong ocean current cannot be applied, the self stability and the pile foundation bearing capacity of the pile are greatly reduced, and the service life of the wind power pile is shortened.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a practicality is high, and is simple to use, can effectively cushion ocean current, improves pile body stability and pile body life's a wind-powered electricity generation stake ocean current vibration damper for marine ranch.

The utility model adopts the following technical scheme: the utility model relates to a wind-powered electricity generation stake ocean current vibration damper for marine ranch, including the inner tube, the urceolus in the inner tube outside is located to the cover, be equipped with the buffering subassembly on the urceolus, the buffering subassembly includes spring, telescopic link and buffering guard plate, buffering guard plate align to grid locates on the circumference of the urceolus outside, the telescopic link is connected and is located between buffering guard plate and the urceolus lateral wall, the spring housing is located on the telescopic link, just the spring both ends are connected respectively and are located on buffering guard plate and the urceolus lateral wall.

Preferably, the outer cylinder is provided with two groups of arc-shaped plates, connecting blocks are connected to the opposite ends of the top and the bottom of each arc-shaped plate, bolts penetrate through the connecting blocks in a threaded mode, and the outer cylinder is fixedly installed through the bolts.

Preferably, elastic pieces are uniformly distributed between the outer barrel and the inner barrel and are connected to the inner side wall of the outer barrel.

Preferably, all connect on the buffering guard plate and be equipped with buffering toper piece, shunt impact ocean current.

Preferably, the outer surfaces of the inner cylinder, the outer cylinder, the spring, the telescopic rod, the buffer protection plate, the elastic piece and the buffer conical block are coated with anticorrosive paint.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme a wind-powered electricity generation stake ocean current vibration damper for marine ranch shunts the ocean current through buffering awl heart piece, reduces the impact force, and the buffering guard plate extrudees the spring to cushion the impact force, be convenient for assemble goods through connecting block and bolt and change buffering the subassembly.

Drawings

Fig. 1 is a schematic view of the overall structure of a wind power pile ocean current vibration damping device for an ocean pasture of the present invention;

fig. 2 is a partially enlarged view of a portion a of fig. 1.

The buffer device comprises an inner cylinder 1, an outer cylinder 2, an outer cylinder 3, a buffer component 4, a spring 5, a telescopic rod 6, a buffer protection plate 7, a connecting block 8, a bolt 9, an elastic piece 10 and a buffer conical block.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

As shown in fig. 1-2, the utility model relates to a wind-powered electricity generation stake ocean current vibration damper for ocean pasture, including inner tube 1, the urceolus 2 in the 1 outside of inner tube is located to the cover, be equipped with buffer unit 3 on the urceolus 2, buffer unit 3 includes spring 4, telescopic link 5 and buffering guard plate 6, buffer unit 6 align to grid locates on the 2 outside circumferences of urceolus, telescopic link 5 is connected and is located between buffering guard plate 6 and the 2 lateral walls of urceolus, spring 4 covers are located on telescopic link 5, just spring 4 both ends are connected respectively and are located on buffering guard plate 6 and the 2 lateral walls of urceolus.

The outer cylinder 2 is arranged in two groups of arc-shaped plates, connecting blocks 7 are connected to the opposite ends of the top and the bottom of each arc-shaped plate, and bolts 8 penetrate through the connecting blocks 7 in a threaded mode; elastic pieces 9 are uniformly distributed between the outer cylinder 2 and the inner cylinder 1, and the elastic pieces 9 are connected to the inner side wall of the outer cylinder 2; the buffer protection plates 6 are all connected with buffer conical blocks 10; the outer surfaces of the inner barrel 1, the outer barrel 2, the spring 4, the telescopic rod 5, the buffer protection plate 6, the elastic piece 9 and the buffer conical block 10 are coated with anticorrosive paint.

During specific use, locate wind-powered electricity generation pile body with 1 cover of inner tube, locate inner tube 1 with 2 covers of urceolus, and splice the installation to urceolus 2 through bolt 8 through connection piece 7, owing to 9 squeezing action to elastic component in the installation, make urceolus 2 fix and locate the 1 outside of inner tube, buffering conical block 10 at first shunts to assaulting the ocean current when using, reduce the impact force, because the impact force is used, buffering guard plate 6 extrudees spring 4, thereby cushion the impact force, through setting up multiunit buffering guard plate 6, can strike the shock attenuation to the ocean current of all directions, the suitability is stronger, and be convenient for change.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a wind-powered electricity generation stake ocean current vibration damper for marine ranching which characterized in that: including the inner tube, the urceolus in the inner tube outside is located to the cover, be equipped with the buffering subassembly on the urceolus, the buffering subassembly is including the buffering guard plate, buffering guard plate align to grid locates on the circumference of urceolus outside, all connect between buffering guard plate and the urceolus lateral wall and be equipped with the telescopic link, the cover is equipped with the spring on the telescopic link, just the spring both ends are connected respectively and are located on buffering guard plate and the urceolus lateral wall.

2. The wind power pile ocean current vibration damping device for the marine ranch as claimed in claim 1, wherein: the outer cylinder is provided with two groups of arc-shaped plates, connecting blocks are connected to the opposite ends of the top and the bottom of each arc-shaped plate, and bolts penetrate through the connecting blocks in a threaded mode.

3. The wind-pile ocean current vibration damping device for marine ranches of claim 1, wherein: elastic pieces are uniformly arranged between the outer barrel and the inner barrel, and the elastic pieces are connected to the inner side wall of the outer barrel.

4. A wind pile ocean current vibration damping device for marine ranches, according to claim 3, wherein: the buffering protection plates are all connected with buffering conical blocks.

5. A wind pile ocean current vibration damping device for marine ranches, according to claim 4, wherein: and anticorrosive coatings are respectively coated on the outer surfaces of the inner barrel, the outer barrel, the spring, the telescopic rod, the buffer protection plate, the elastic piece and the buffer conical block.