CN116146428A - Wind-powered electricity generation section of thick bamboo auxiliary installation equipment - Google Patents
Wind-powered electricity generation section of thick bamboo auxiliary installation equipment Download PDFInfo
- Publication number
- CN116146428A CN116146428A CN202211651086.5A CN202211651086A CN116146428A CN 116146428 A CN116146428 A CN 116146428A CN 202211651086 A CN202211651086 A CN 202211651086A CN 116146428 A CN116146428 A CN 116146428A
- Authority
- CN
- China
- Prior art keywords
- wind power
- power cylinder
- mounting plate
- buoyancy tank
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Wind Motors (AREA)
Abstract
The application discloses wind power cylinder auxiliary installation equipment in the technical field of wind power cylinder installation, which comprises a wind power cylinder, a mooring anchor rope, a buoyancy tank and a tuning mass damper, wherein the mooring anchor rope is connected between the wind power cylinder and the seabed; the wind torch is provided with a vertical slideway, the top of the slideway is symmetrically provided with grooves, the grooves on two sides are horizontally and slidably connected with opposite arc-shaped limiting blocks, and a first spring is connected between the limiting blocks and the grooves; the device also comprises a mounting plate and an ejector plate; the top of the ejector plate contacts with the bottom of the mounting plate, the bottom of the ejector plate extends out of the slide way and extends to the lower part of the wind power cylinder, wedge blocks which are abutted with corresponding limiting blocks are symmetrically arranged at the top of the mounting plate, and the ejector plate is fixedly sleeved with a blocking block which is positioned in the slide way. According to the scheme, the mounting plate is ejected into the slideway through the ejector plate, the buoyancy tank directly carries the mounting plate and the tuned mass damper to float up to the sea surface, so that the mounting plate and the tuned mass damper do not need to be manually submerged to the seabed to be unbinding.
Description
Technical Field
The invention relates to the technical field of wind power cylinder installation, in particular to wind power cylinder auxiliary installation equipment.
Background
As global energy structures are transformed, offshore wind energy development as clean energy gradually enters a new stage. Compared with land wind power, the offshore wind power has the advantages of small occupied area, small influence on environment, stability, high efficiency and the like, so that the offshore wind power is gradually becoming an important support for global energy structure transformation. After the cylindrical foundation is transported to the machine position, the stability, the safety and the levelness of the cylindrical foundation when the cylindrical foundation is submerged are difficult to meet the requirements under the action of deep water complicated sea conditions in the process of submerged placement.
Referring to a marine wind power cylinder type foundation deep water submerged installation device in the prior art CN216041270U, the marine wind power cylinder type foundation deep water submerged installation device comprises mooring anchor cables, a buoyancy tank and a tuning mass damper; the mooring anchor cable is connected between the simplified foundation and the seabed; the buoyancy tank is arranged on the outer side surface of the simple foundation; the tuning mass damper is located below the buoyancy tank and is connected between the profile foundation and the buoyancy tank.
After the bottom of the wind power cylinder contacts the seabed mud surface, the buoyancy tank and the tuned mass damper at the periphery of the cylinder wall are unbinding, an anchor chain fixed on a simple foundation is unbinding, and pumping and exhausting are carried out on the simple body to realize negative pressure sinking until the specified elevation. However, the above patent does not disclose how to unbind the buoyancy tank and the tuned mass damper, but at present, the buoyancy tank and the tuned mass damper still need to be manually submerged to the seabed for unbinding, and the seabed is complex, and the manual submergence has potential safety hazards.
Disclosure of Invention
The invention aims to provide wind power cylinder auxiliary installation equipment which replaces manual submergence for salvaging and realizes automatic unbinding of a buoyancy tank and a tuned mass damper.
In order to solve the problems, the invention provides the following technical scheme: the auxiliary wind power cylinder installation equipment comprises a wind power cylinder, a mooring anchor rope, a buoyancy tank and a tuned mass damper, wherein the mooring anchor rope is connected between the wind power cylinder and the sea bottom; the wind torch is provided with a vertical slideway, the top of the slideway is symmetrically provided with grooves, the grooves on two sides are horizontally and slidably connected with opposite arc-shaped limiting blocks, and a first spring is connected between the limiting blocks and the grooves; the device also comprises a mounting plate and an ejector plate which are respectively connected with the slide way in a sliding way; the top of ejector plate and the bottom contact of mounting panel, the bottom of ejector plate stretches out to the slide and extends to wind-powered electricity generation section of thick bamboo below, and buoyancy tank and mounting panel can dismantle the connection, and tuning mass damper connects between buoyancy tank bottom and mounting panel, and the top symmetry of mounting panel is equipped with the voussoir with corresponding stopper butt, and the ejector plate is fixed to be cup jointed and is located the block piece of slide.
The invention has the working principle and beneficial effects that: the buoyancy of buoyancy tank is controlled in this scheme for the weight of wind torch is slightly greater than the buoyancy of buoyancy tank, then makes wind-powered electricity generation section of thick bamboo slowly descend in the sea. Because the limiting blocks on two sides and the limiting blocks on the first springs are limited, the axis of the first springs is perpendicular to the axis of the mounting plate, the mounting plate is limited by the limiting blocks on two sides, the blocking blocks are blocked on the slideway, the mounting plate and the ejector plate cannot deviate out of the slideway, and the mounting plate and the ejector plate drive the buoyancy tank and the tuning mass damper to slowly descend in seawater along with the flashlight.
When the wind power cylinder is close to the seabed soon, because the bottom of the ejector plate extends out of the wind power cylinder, the bottom of the ejector plate is contacted with the seabed firstly, the ejector plate is jacked upwards in the direction of the seabed towards the sea surface, the ejector plate moves towards the mounting plate in the slideway, the mounting plate is jacked upwards to slide towards the slideway, the arc-shaped limiting blocks are extruded by wedge blocks on two sides of the top of the mounting plate to enable the limiting blocks to move towards the grooves, and then the ejector plate is completely jacked into the slideway, at the moment, the wind power cylinder is stably landed on the seabed plane, and the ejector plate directly and completely ejects the mounting plate out of the slideway. The buoyancy tank is detachably connected with the mounting plate, the tuning mass damper is connected between the bottom of the buoyancy tank and the flashlight, the buoyancy of the buoyancy tank is larger than that of the mounting plate, and then the buoyancy tank carries the mounting plate and the tuning mass damper to float up to the sea surface.
According to the scheme, the mounting plate is ejected into the slideway through the ejector plate, the buoyancy tank directly carries the mounting plate and the tuned mass damper to float up to the sea surface, so that manual submergence to the seabed is not needed to unbind, sea surface personnel can directly take a ship to salvage the disc, and safety accidents caused during submergence salvage are avoided.
Further, the buoyancy tanks are symmetrically arranged along the axis of the wind power cylinder. The wind power cylinder can be stably lowered in the arrangement direction.
Further, the tuning mass damper comprises a mass block, a second spring and a damping block, wherein the mass block is fixedly arranged at the bottom of the buoyancy tank, the damping block is fixedly connected with the mounting plate, and the second spring is arranged between the mass block and the damping block.
Further, the bottom of the ejector plate is fixedly sleeved with an ejector disc, and a circular groove for accommodating the ejector disc is formed in the bottom of the wind power cylinder. The arrangement can increase the contact area with the seabed plane, thereby packaging the ejection effect of the ejector plate.
Further, the buoyancy tank is connected with the mounting plate through bolts.
Further, the mooring lines include a chain and a sea anchor.
Drawings
FIG. 1 is a schematic structural view of an auxiliary installation device for a wind power cylinder;
FIG. 2 is a vertical cross-sectional view of the mounting plate of FIG. 1 after being ejected;
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: the device comprises an ejector plate 1, a slideway 2, a mounting plate 3, a wind power cylinder 4, a limiting block 5, a first spring 6, a wedge block 7 and a blocking block 8.
In the following description, the terms "left", "right", "upper", "lower" and the like are all based on the illustrated orientations, and in practice, the implementation of the scheme is not affected if the relative positions of the corresponding structures are kept unchanged by making a change in the same direction based on the orientations.
Examples: the wind power cylinder auxiliary installation equipment comprises a wind power cylinder 4, a mooring anchor rope, a buoyancy tank and a tuning mass damper, wherein the mooring anchor rope is connected between the wind power cylinder 4 and the sea bottom; the wind torch 4 is provided with a vertical slideway 2, the top of the slideway 2 is symmetrically provided with grooves, the grooves on two sides are horizontally and slidably connected with opposite arc-shaped limiting blocks 5, and a first spring 6 is connected between the limiting blocks 5 and the grooves; the device also comprises a mounting plate 3 and an ejector plate 1 which are respectively connected with the slide way 2 in a sliding way; the top of ejector plate 1 and the bottom contact of mounting panel 3, the bottom of ejector plate 1 stretches out to slide 2 and extends to wind-powered electricity generation section of thick bamboo 4 below, and the connection can be dismantled to buoyancy tank and mounting panel 3, and tuning mass damper connects between buoyancy tank bottom and mounting panel 3, and the top symmetry of mounting panel 3 is equipped with the voussoir 7 with corresponding stopper 5 butt, and ejector plate 1 is fixed to be cup jointed and is located the stop 8 of slide 2.
The buoyancy of buoyancy tank is controlled in this scheme for the weight of wind-powered electricity generation section of thick bamboo 4 is slightly greater than the buoyancy of buoyancy tank, then makes wind-powered electricity generation section of thick bamboo 4 slowly descend in the sea. Because the limiting blocks 5 on two sides and the limiting blocks 6 on the first springs are limited, the axis of the first springs 6 is perpendicular to the axis of the mounting plate 3, the mounting plate 3 is limited by the limiting blocks 5 on two sides, the blocking blocks 8 are blocked on the slide way 2, the mounting plate 3 and the ejector plate 1 cannot deviate out of the slide way 2, and the mounting plate 3 and the ejector plate 1 drive the buoyancy tank and the tuning mass damper to slowly descend in seawater along with the wind power cylinder 4.
As shown in fig. 2, when the wind torch 4 is close to the sea floor, since the bottom of the ejector plate 1 extends out of the wind power cylinder 4, the bottom of the ejector plate 1 is in contact with the sea floor first, the ejector plate 1 is lifted upwards towards the sea surface, the ejector plate 1 moves towards the mounting plate 3 in the slideway 2, the ejector plate 1 lifts the mounting plate 3 upwards, the mounting plate 3 slides towards the slideway 2, the arc-shaped limiting blocks 5 are extruded by the wedge blocks 7 at two sides of the top of the mounting plate 3, so that the limiting blocks 5 move towards the grooves, when the ejector plate 1 is completely lifted into the slideway 2, the wind torch 4 falls on the sea floor plane stably, and the ejector plate 1 directly and completely ejects the mounting plate 3 out of the slideway 2. The buoyancy tank is detachably connected with the mounting plate 3, the tuning mass damper is connected between the bottom of the buoyancy tank and the flashlight 4, the buoyancy of the buoyancy tank is larger than that of the mounting plate 3, and then the buoyancy tank carries the mounting plate 3 and the tuning mass damper to float to the sea surface.
According to the scheme, the mounting plate 3 is ejected into the slideway 2 through the ejection plate 1, the buoyancy tank directly carries the mounting plate 3 and the tuned mass damper to float up to the sea surface, so that the artificial submergence to the seabed is not needed to unbind, and sea surface personnel can directly take a ship to salvage the disc, so that safety accidents are avoided when the personnel submerge to salvage.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the scope of the invention, and the invention is not limited to the details of construction and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. The auxiliary wind power cylinder installation equipment comprises a wind power cylinder, a mooring anchor rope, a buoyancy tank and a tuned mass damper, wherein the mooring anchor rope is connected between the wind power cylinder and the sea bottom; the method is characterized in that: the wind torch is provided with a vertical slideway, the top of the slideway is symmetrically provided with grooves, the grooves on two sides are horizontally and slidably connected with opposite arc-shaped limiting blocks, and a first spring is connected between the limiting blocks and the grooves; the device also comprises a mounting plate and an ejector plate which are respectively connected with the slide way in a sliding way; the top of ejector plate and the bottom contact of mounting panel, the bottom of ejector plate stretches out to the slide and extends to wind-powered electricity generation section of thick bamboo below, and buoyancy tank and mounting panel can dismantle the connection, and tuning mass damper connects between buoyancy tank bottom and mounting panel, and the top symmetry of mounting panel is equipped with the voussoir with corresponding stopper butt, and the ejector plate is fixed to be cup jointed and is located the block piece of slide.
2. The wind power cartridge auxiliary installation apparatus of claim 1, wherein: the buoyancy tanks are symmetrically arranged along the axis of the wind power cylinder.
3. The wind power cartridge auxiliary installation apparatus of claim 2, wherein: the tuned mass damper comprises a mass block, a second spring and a damping block, wherein the mass block is fixedly arranged at the bottom of the buoyancy tank, the damping block is fixedly connected with the mounting plate, and the second spring is arranged between the mass block and the damping block.
4. A wind power cartridge auxiliary installation apparatus according to any one of claims 1 to 3, wherein: the bottom of the ejection plate is fixedly sleeved with an ejection disc, and a circular groove for accommodating the ejection disc is formed in the bottom of the wind power cylinder.
5. The wind power cartridge auxiliary installation apparatus of claim 4, wherein: the buoyancy tank is connected with the mounting plate through bolts.
6. The wind power cartridge auxiliary installation apparatus of claim 5, wherein: the mooring lines comprise a chain and a sea anchor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211651086.5A CN116146428A (en) | 2022-12-21 | 2022-12-21 | Wind-powered electricity generation section of thick bamboo auxiliary installation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211651086.5A CN116146428A (en) | 2022-12-21 | 2022-12-21 | Wind-powered electricity generation section of thick bamboo auxiliary installation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116146428A true CN116146428A (en) | 2023-05-23 |
Family
ID=86349914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211651086.5A Pending CN116146428A (en) | 2022-12-21 | 2022-12-21 | Wind-powered electricity generation section of thick bamboo auxiliary installation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116146428A (en) |
-
2022
- 2022-12-21 CN CN202211651086.5A patent/CN116146428A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102632315B1 (en) | Buoys and installation methods for them | |
| WO2010059489A1 (en) | Stationary positioned offshore windpower plant (owp) and methods and means for its assembly, transportation, installation and servicing | |
| US20240003110A1 (en) | Auxiliary structure for floating and sinking a whole offshore wind turbine with suction bucket foundation(s) | |
| CN105416511B (en) | Partly latent pitching pile formula offshore platform alignment system | |
| CN111674519A (en) | Shallow draft floating wind generating set foundation platform | |
| CN110719981B (en) | Launching method | |
| CN110185057B (en) | Tool and construction method for lifting and erecting steel pipe piles of offshore wind power single pile foundation | |
| CN113650741B (en) | Self-floating towing offshore wind power floating foundation and construction method thereof | |
| KR101763691B1 (en) | Offshore structure installation vessel | |
| CN111075659A (en) | Offshore wind turbine floating foundation suitable for deep water area and construction method | |
| CA2698225A1 (en) | An off-shore structure, a buoyancy structure, and method for installation of an off-shore structure | |
| CN205872372U (en) | Flotation device pulls protection mechanism | |
| CN109723599B (en) | Float type wave energy power generation device capable of being lifted in remote control mode | |
| CN109882346B (en) | Ocean energy acquisition device and power generation device | |
| CN109707557B (en) | Movable ocean tidal energy water pumping equipment | |
| CN116146428A (en) | Wind-powered electricity generation section of thick bamboo auxiliary installation equipment | |
| KR101254973B1 (en) | Floating Platform | |
| CN216874529U (en) | Lifting type aquaculture net cage | |
| CN210151774U (en) | Tool for hoisting vertical pile of steel pipe pile of offshore wind power single-pile foundation | |
| CN111335250A (en) | Pile-guiding type floating breakwater and wave energy conversion integrated system and working method thereof | |
| CN219237315U (en) | Pile positioning offshore movable wind power platform | |
| CN214029072U (en) | Underwater bottom-sitting type buoyancy tank device | |
| CN113044175B (en) | Bottle type working platform capable of lifting and moving deep and far sea pasture | |
| CN202527449U (en) | Self-absorption underwater leaked oil collecting and storing device | |
| CN219237321U (en) | Offshore working platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |