CN220565261U - Basic embedded structure for offshore wind power - Google Patents
Basic embedded structure for offshore wind power Download PDFInfo
- Publication number
- CN220565261U CN220565261U CN202322028882.XU CN202322028882U CN220565261U CN 220565261 U CN220565261 U CN 220565261U CN 202322028882 U CN202322028882 U CN 202322028882U CN 220565261 U CN220565261 U CN 220565261U
- Authority
- CN
- China
- Prior art keywords
- reinforcing
- wind power
- offshore wind
- embedded
- base
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 description 20
- 238000010248 power generation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a foundation embedded structure for offshore wind power, which comprises an embedded part main body, wherein a fixed seat is arranged at the lower end of the embedded part main body, a fixing mechanism is arranged at the lower end of the fixed seat, and the fixing mechanism comprises a reinforcing base, reinforcing ribs and a connecting bracket; the embedded part fixing device is simple in structure and reasonable in design, the reinforcing base is fixed at the lower end of the fixing base, the reinforcing ribs at the lower end of the reinforcing base are anchored in the concrete to strengthen the stability of the embedded part main body in the vertical direction, the connecting block is fixed in the connecting support at one side of the reinforcing base, the embedded bars at one side of the connecting block are anchored in the concrete to strengthen the stability of the embedded part main body in the horizontal direction, the fixing mechanism is used for maintaining the positions of the embedded part main body in the vertical and horizontal directions by utilizing the fastening and anchoring actions of the reinforcing ribs and the embedded bars, and the integral stability of the embedded part main body can still be ensured in humid and corrosive environments.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a foundation embedded structure for offshore wind power.
Background
An offshore wind power plant is a novel power plant for generating power by utilizing offshore wind power resources. Under the dual heavy pressures of global energy tightening and energy conservation and emission reduction, new renewable energy sources are not favored, solar power generation with relatively high price and water and electricity resources which are close to saturation are relatively high, and wind power generation, particularly offshore wind power, has great advantages in aspects of power generation stability, power grid access convenience, land saving and the like, so that the development of the offshore wind power industry has great potential.
The prior art has the following defects:
the existing common offshore wind turbine supporting technology mainly comprises a bottom fixed type supporting and a suspension type supporting, the existing common bottom fixed type supporting is adopted to fix the lower end foundation of the offshore wind turbine at a place 10-20m below a seabed, but due to the fact that the soil of the seabed is softer and seawater is corrosive, the stability of the foundation of the offshore wind turbine is affected due to soil layer migration and seawater corrosion of embedded parts of the foundation, and accordingly operation of the offshore wind turbine is affected.
Disclosure of Invention
The utility model aims to provide a foundation embedded structure for offshore wind power, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the foundation embedded structure for offshore wind power comprises an embedded part main body, wherein a fixed seat is arranged at the lower end of the embedded part main body, and a fixing mechanism is arranged at the lower end of the fixed seat;
the fixing mechanism comprises:
the device comprises a fixed seat, a reinforcing base, a regulating component and a supporting component, wherein the fixed seat is arranged at the lower end of the fixed seat;
the reinforcing ribs are arranged at the lower end of the reinforcing base, and connecting reinforcing steel bars are arranged between the reinforcing ribs in a crossing manner;
the connecting support, the connecting support sets up in the both sides of strengthening the base, be provided with the connecting block between the connecting support, one side of connecting block is provided with the buried reinforcement.
Preferably, the adjusting assembly comprises:
the adjusting screw rod is arranged at the lower end of the fixing seat and penetrates through the cavity, and the outer side of the adjusting screw rod is respectively connected with a first nut and a second nut in a threaded manner and positioned at the upper end and the lower end of the reinforcing base;
the limiting block is arranged on the outer side of the adjusting screw rod and located in the cavity;
the compression spring is arranged on the outer side of the adjusting screw, the upper end of the compression spring is connected with the upper end face inside the cavity, and the lower end of the compression spring is connected with the upper end of the limiting block.
Preferably, the outer surfaces of the fixing mechanism and the adjusting component are galvanized by hot dipping.
Preferably, the lower end of the limiting block is tightly matched with the lower end face inside the cavity.
Preferably, a connecting sleeve plate is horizontally arranged between the reinforcing ribs.
Preferably, the upper end of the connecting bracket is fixedly connected with the connecting block through a fixing bolt.
Preferably, the tail ends of the reinforcing ribs and the embedded bars are bent.
Compared with the prior art, the utility model has the beneficial effects that:
the foundation embedded structure for offshore wind power comprises a fixing mechanism, wherein the fixing mechanism comprises a reinforcing base, reinforcing ribs and a connecting bracket, the reinforcing base is fixed at the lower end of a fixing seat, the reinforcing ribs at the lower end of the reinforcing base are anchored in the vertical direction of an internal reinforced embedded part main body of concrete, a connecting block is fixed in the connecting bracket at one side of the reinforcing base, embedded bars at one side of the connecting block are anchored in the horizontal direction of the internal reinforced embedded part main body of concrete, the fixing mechanism is used for maintaining the stability of the embedded part main body in the vertical and horizontal directions by utilizing the fastening and anchoring functions of the reinforcing ribs 22 and the embedded bars 232, and the integral stability of the embedded part main body can still be ensured under humid and corrosive environments;
this a basic pre-buried structure for offshore wind power, through being provided with adjusting part, adjusting part is including adjusting screw, stopper and compression spring, high position back of strengthening the base is adjusted according to actual demand at first to rotate first nut will consolidate the upper end fixed of base, rotate the lower extreme fixed of second nut will consolidate the base afterwards, the compression spring extrusion stopper in the adjusting screw outside makes the lower extreme of stopper and the inside lower terminal surface tight fit of cavity simultaneously, utilize first nut and second nut to adjust the high position of strengthening the base at the concrete inside according to actual demand through adjusting part, utilize compression spring to guarantee the stopper to consolidate the lower pressure of base, maintain the stability of strengthening the base and avoid strengthening the base and take place the upward movement.
Drawings
FIG. 1 is an overall perspective view of a securing mechanism of the present utility model;
FIG. 2 is an overall elevation view of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;
fig. 4 is a side view of the connecting bracket and the connecting block of the present utility model.
In the figure: 1. an embedded part main body; 11. a fixing seat; 2. a fixing mechanism; 21. reinforcing a base; 211. a cavity; 22. reinforcing ribs; 221. connecting steel bars; 222. connecting sleeve plates; 23. a connecting bracket; 231. a connecting block; 232. embedding reinforcing steel bars; 3. an adjustment assembly; 31. adjusting a screw; 311. a first nut; 312. a second nut; 32. a limiting block; 33. compressing the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, the present utility model provides a basic embedded structure technical scheme for offshore wind power: the utility model provides a basic pre-buried structure for marine wind power, including embedded part main part 1, the lower extreme welding of embedded part main part 1 has fixing base 11, fixing mechanism 2 is installed to fixing base 11's lower extreme, fixing mechanism 2 is including strengthening base 21, strengthening rib 22 and linking bridge 23, strengthening base 21 fixes the lower extreme at fixing base 11, install adjusting part 3 between fixing base 11 and the strengthening base 21, cavity 211 has been seted up to strengthening base 21's inside, the strengthening rib 22 welding is at strengthening base 21's lower extreme, cross connection has linking bridge 221 between the strengthening rib 22, linking bridge 23 welding is in strengthening base 21's both sides, be fixed with connecting block 231 between the linking bridge 23, one side welding of linking block 231 has pre-buried bar 232, fix strengthening base 21 at fixing base 11's lower extreme, the inside strengthening embedded part main part 1 vertical direction's of strengthening rib 22 anchor at concrete is stable, inside the linking bridge 23 of strengthening base 21 one side, pre-buried bar 232 anchor on one side of linking bridge 231 is at concrete inside strengthening embedded part main part 1 horizontal direction's stability, through fixing mechanism 2 and the effect of strengthening rib 22 and the anchor function of maintaining the embedded part 1 horizontal stability under the whole humidity and the stable condition of embedded part.
The adjusting component 3 comprises an adjusting screw 31, a limiting block 32 and a compression spring 33, wherein the adjusting screw 31 is fixed at the lower end of the fixing seat 11 and penetrates through the cavity 211, a first nut 311 and a second nut 312 are respectively connected to the outer side of the adjusting screw 31 in a threaded mode, the limiting block 32 is arranged at the inner side of the cavity 211, the compression spring 33 is sleeved on the outer side of the adjusting screw 31, the upper end of the compression spring 33 is connected with the upper end face of the inner side of the cavity 211, the lower end of the compression spring 33 is connected with the upper end of the limiting block 32, after the height position of the reinforcing base 21 is adjusted according to actual requirements, the first nut 311 is rotated to fix the upper end of the reinforcing base 21, then the second nut 312 is rotated to fix the lower end of the reinforcing base 21, meanwhile, the compression spring 33 on the outer side of the adjusting screw 31 extrudes the limiting block 32 to enable the lower end of the limiting block 32 to be in tight fit with the lower end face of the inner side of the cavity 211, the height position of the reinforcing base 21 in concrete is adjusted according to actual requirements through the adjusting component 3, the compression spring 33 is utilized to ensure that the lower pressure of the limiting block 32 to the reinforcing base 21 is guaranteed to be stable, and the upper pressure of the reinforcing base 21 is kept to be stable.
The outer surfaces of the fixing mechanism 2 and the adjusting component 3 are galvanized by hot dipping, so that the whole surfaces of the fixing mechanism 2 and the adjusting component 3 are protected from corrosion.
The lower end of the limiting block 32 is tightly matched with the lower end face inside the cavity 211, so that the limiting block 32 is conveniently clamped inside the cavity 211.
A connecting sleeve plate 222 is horizontally arranged between the reinforcing ribs 22, so that the position between the reinforcing ribs 22 can be conveniently fixed.
The upper end of the connecting bracket 23 is fixedly connected with the connecting block 231 through a threaded connection fixing bolt, so that the connecting block 231 is convenient to fix.
The ends of the reinforcing ribs 22 and the embedded bars 232 are bent, so that the anchoring effect of the reinforcing ribs 22 and the embedded bars 232 can be met conveniently.
The working principle of the utility model is as follows:
when the foundation embedded structure for offshore wind power is used, the height position of the reinforcing base 21 in the concrete is adjusted according to actual requirements, the first nut 311 is rotated to fix the upper end position of the reinforcing base 21, the second nut 312 is rotated to fix the lower end position of the reinforcing base 21, meanwhile, the compression spring 33 outside the adjusting screw 31 extrudes the limiting block 32 to enable the lower end of the limiting block 32 to be tightly matched with the lower end face in the cavity 211, the first nut 311 and the second nut 312 are utilized by the adjusting assembly 3 to adjust the height position of the reinforcing base 21 in the concrete according to actual requirements, the compression spring 33 is utilized to ensure that the limiting block 32 is used for guaranteeing the lower pressure of the reinforcing base 21, the reinforcing base 21 is kept stable to avoid upward movement of the reinforcing base 21, the reinforcing base 21 is fixed at the lower end of the fixing seat 11, the reinforcing rib 22 at the lower end of the reinforcing base 21 is anchored in the vertical direction of the internal embedded part main body 1 of the concrete, the connecting support 23 is fixed at one side of the connecting block 231, the embedded 232 on one side of the embedded part 232 is anchored in the horizontal direction of the internal reinforced part main body 1 of the concrete, and meanwhile, the connecting plate 221 and the connecting plate 221 can be kept under the connection of the connecting plate 221 and the vertical stability of the embedded part 1 can be kept under the connection of the reinforcing bar 1 and the connecting plate 2 and the vertical stability of the embedded part 2 can be kept under the condition of the reinforcing bar 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Basic embedded structure for offshore wind power, comprising an embedded part main body (1), and being characterized in that: the lower end of the embedded part main body (1) is provided with a fixed seat (11), and the lower end of the fixed seat (11) is provided with a fixing mechanism (2);
the fixing mechanism (2) comprises:
the device comprises a reinforcing base (21), wherein the reinforcing base (21) is arranged at the lower end of a fixed seat (11), an adjusting component (3) is arranged between the fixed seat (11) and the reinforcing base (21), and a cavity (211) is formed in the reinforcing base (21);
the reinforcing ribs (22) are arranged at the lower end of the reinforcing base (21), and connecting reinforcing steel bars (221) are arranged between the reinforcing ribs (22) in a crossing manner;
the connecting support (23), the both sides at reinforcing base (21) are set up in connecting support (23), be provided with connecting block (231) between connecting support (23), one side of connecting block (231) is provided with embedded bar (232).
2. The foundation pre-buried structure for offshore wind power according to claim 1, wherein: the adjusting component (3) comprises:
the adjusting screw (31) is arranged at the lower end of the fixing seat (11) and penetrates through the cavity (211), a first nut (311) and a second nut (312) are respectively connected to the outer side of the adjusting screw (31) in a threaded mode, and the first nut and the second nut are located at the upper end and the lower end of the reinforcing base (21);
the limiting block (32) is arranged on the outer side of the adjusting screw rod (31) and positioned in the cavity (211);
the compression spring (33), compression spring (33) set up in the outside of adjusting screw (31), the upper end of compression spring (33) is connected with the inside up end of cavity (211), and the lower extreme is connected with the upper end of stopper (32).
3. A foundation pre-buried structure for offshore wind power according to claim 1, wherein: the outer surfaces of the fixing mechanism (2) and the adjusting component (3) are galvanized by hot dipping.
4. A foundation pre-buried structure for offshore wind power according to claim 2, wherein: the lower end of the limiting block (32) is tightly matched with the lower end face inside the cavity (211).
5. A foundation pre-buried structure for offshore wind power according to claim 1, wherein: a connecting sleeve plate (222) is horizontally arranged between the reinforcing ribs (22).
6. A foundation pre-buried structure for offshore wind power according to claim 1, wherein: the upper end of the connecting support (23) is fixedly connected with the connecting block (231) through a fixing bolt.
7. A foundation pre-buried structure for offshore wind power according to claim 1, wherein: the tail ends of the reinforcing ribs (22) and the embedded bars (232) are bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028882.XU CN220565261U (en) | 2023-07-31 | 2023-07-31 | Basic embedded structure for offshore wind power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028882.XU CN220565261U (en) | 2023-07-31 | 2023-07-31 | Basic embedded structure for offshore wind power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220565261U true CN220565261U (en) | 2024-03-08 |
Family
ID=90101367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322028882.XU Active CN220565261U (en) | 2023-07-31 | 2023-07-31 | Basic embedded structure for offshore wind power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220565261U (en) |
-
2023
- 2023-07-31 CN CN202322028882.XU patent/CN220565261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201649118U (en) | Foundation structure of jacket-type offshore wind turbine | |
| CN214045502U (en) | Saddle-shaped cable net flexible photovoltaic system | |
| CN204898665U (en) | Prestressing force that non -corrosibility ability is high supports crab -bolt | |
| CN112564594A (en) | Saddle-shaped cable net flexible photovoltaic system | |
| CN220565261U (en) | Basic embedded structure for offshore wind power | |
| CN113653601A (en) | Semi-submersible floating type fan device and system | |
| CN202164534U (en) | Viscous damper installing device on bridge tower beam | |
| CN208669528U (en) | A kind of marine wind electric field vertical axis aerogenerator suspension cable bridge-type support construction | |
| CN208971441U (en) | A kind of installation of photovoltaic electrification component support member with drainage channels | |
| CN209562471U (en) | A kind of galss fiber reinforced resin type anti-corrosion photovoltaic bracket | |
| CN103291562A (en) | Maritime wind power tower structure | |
| CN210039579U (en) | Wind power generation billboard | |
| CN210439752U (en) | High-corrosion-resistance composite offshore wind tower device | |
| CN113915070A (en) | Beam type offshore floating wind turbine power generation system | |
| CN205777137U (en) | Roof board support switching device | |
| CN206288207U (en) | The supporting construction of photovoltaic plant waterborne | |
| CN206993032U (en) | A kind of floating box type solar panels mounting bracket waterborne | |
| CN216111120U (en) | High-stability wind driven generator base for ocean engineering | |
| CN220227081U (en) | Synthetic floating type offshore wind turbine foundation | |
| CN213926746U (en) | Connection structure of folding type roof truss and wall body | |
| CN206259883U (en) | A kind of double glass photovoltaic component mounting structures for suspension cable | |
| CN218522379U (en) | Concrete wire pole | |
| CN212132653U (en) | Base and vertical sliding support for heating overhead pipeline | |
| CN217282788U (en) | Photovoltaic support and photovoltaic power generation system on water applying same | |
| CN218233783U (en) | Assembled H shaped steel roof beam and steel column rigid connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |