CN203034471U - Structural design of single-pipe-pile foundation plug type accessory in offshore wind plant - Google Patents
Structural design of single-pipe-pile foundation plug type accessory in offshore wind plant Download PDFInfo
- Publication number
- CN203034471U CN203034471U CN 201220706531 CN201220706531U CN203034471U CN 203034471 U CN203034471 U CN 203034471U CN 201220706531 CN201220706531 CN 201220706531 CN 201220706531 U CN201220706531 U CN 201220706531U CN 203034471 U CN203034471 U CN 203034471U
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- China
- Prior art keywords
- single tube
- pile foundation
- pipe
- support arm
- structure design
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Abstract
The utility model discloses a structural design of a single-pipe-pile foundation plug type accessory in an offshore wind plant. The structural design of the single-pipe-pile foundation plug type accessory in the offshore wind plant comprises a single pipe pile, cable tubes, a crawling ladder, anti-collision tubes, support seats and supporting arms, wherein the single pipe pile is a cylindrical single pipe pile, the cable tubes are inserted into the support seats through the supporting arms and are connected at one side of the single pipe pile, and the crawling ladder and the anti-collision tubes are inserted into the support seats through the supporting arms and are connected at the other side of the single pipe pile. By means of the structural design of the single-pipe-pile foundation plug type accessory in the offshore wind plant, the installation difficulty and the frequency of hoisting a large part on site are both lowered, the construction procedures are reduced, and the construction efficiency is largely improved.
Description
Technical field
The utility model relates to offshore wind farm industry Foundation Design, relates in particular to a kind of marine wind electric field single tube pile foundation associate member structure design.
Background technology
The wind energy turbine set single tube pile foundation structure design of marine site, present domestic marine intertidal zone is ripe gradually, but aspect the associate member structure design, there is following shortcoming in common design scheme: cable conduit, cat ladder and the anti-collision pipe in the single tube pile foundation associate member all adopts flange to be connected, site operation need be installed more fastening bolt, and do not have operating platform to construct, have big potential safety hazard; Owing to adopt flange to connect, exist more bolt hole to mate between the flange, but because of the factor of welding deformation with the transportation distortion, cause the bolt hole dislocation easily, increase difficulty to site operation; Structure design is more scattered, does not have integratedly, and site operation needs repeatedly lifting just can finish, and therefore causes the cost height, and efficient is low, similar problem such as time-consuming.
The utility model content
The purpose of this utility model is that a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design will be provided.
According to an aspect of the present utility model, a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design is provided, comprise single tube stake, cable conduit, cat ladder and anti-collision pipe, also comprise bearing and support arm, the single tube stake is the stake of cylindricality single tube, cable conduit inserts bearing by support arm and is connected to single tube stake one side, and cat ladder and anti-collision pipe insert bearing by support arm and be connected to single tube stake opposite side.
In some embodiments, be to adopt the bolt-type structure to insert between support arm and the bearing.
In some embodiments, the quantity of cable conduit is 3, and the quantity of anti-collision pipe is 2.
In some embodiments, cat ladder is between two anti-collision pipes.
In some embodiments, support arm and bearing are taper, and quantity is 14.
A kind of marine wind electric field single tube pile foundation bolt-type associate member structure design of the present utility model, installation difficulty and on-the-spot big part lifting time number average reduce, and working procedure reduces, and efficiency of construction improves by a relatively large margin.
Description of drawings
Fig. 1 is the vertical view of anti-collision pipe, cat ladder and the cable conduit of the utility model one embodiment;
Fig. 2 is the anti-collision pipe of the utility model one embodiment, the elevation of cat ladder;
Fig. 3 is the elevation of the cable conduit of the utility model one embodiment;
Fig. 4 is the lateral view of the anti-collision pipe of the utility model one embodiment;
Fig. 5 is the lateral view of the cat ladder of the utility model one embodiment;
Fig. 6 is the lateral view of the cable conduit of the utility model one embodiment.
The specific embodiment
Shown in Fig. 1-6, the utility model discloses a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design, comprise single tube stake 1, cable conduit 2, cat ladder 3 and anti-collision pipe 4, also comprise bearing 5 and support arm 6, single tube stake 1 is cylindricality single tube stake 1,3 cable conduits 2 are arranged in parallel and are connected to single tube stake 1 one sides by support arm 6 insertion bearings 5, and cat ladder 3 and 2 anti-collision pipes 4 insert bearings 5 by support arm 6 and are connected to single tube stake 1 opposite side.In some embodiments, be to adopt the bolt-type structure to insert between support arm 6 and the bearing 5.Cat ladder 3 is between two anti-collision pipes 4.Support arm 6 and bearing 5 are taper, are to install for the ease of the scene.
A kind of marine wind electric field single tube of the utility model pile foundation bolt-type associate member structure design, do not adopt flange arrangement, but adopt the bolt-type structure design, associate member comprises cable conduit 2, cat ladder 3 and anti-collision pipe 4, inserting taper bearing 5 by taper support arm 6 is connected in the single tube stake 1, on-the-spot installation only need hang in from top to bottom and get final product, make installation difficulty reduce, traditional structural design need be finished associate member in 5 hours and install, and adopting bolt-type to form structure design, single tube stake 1 associate member only need namely be finished construction task in 3 hours; With the integrated design of part associate member, as being integrated into, 3 cable conduits 2 are designed to an assembly, reduce big lifting of site operation operation, the traditional design form needs 6 big part liftings, and integrated design form only need be finished big part lifting for 4 times.
A kind of marine wind electric field single tube of the utility model pile foundation bolt-type associate member structure design is the bolt-type structure design, and adopts taper bearing 5 to connect, and reduces on-the-spot installation difficulty greatly; And bearing 5 is convenient to on-the-spot the installation for taper, improves efficiency of construction greatly; Partly integrated design reduces on-the-spot big part lifting number of times greatly, reduces working procedure, and efficiency of construction improves by a relatively large margin.
Claims (5)
1. marine wind electric field single tube pile foundation bolt-type associate member structure design, comprise single tube stake, cable conduit, cat ladder and anti-collision pipe, it is characterized in that, also comprise bearing and support arm, described single tube stake is the stake of cylindricality single tube, described cable conduit inserts bearing by support arm and is connected to described single tube stake one side, and described cat ladder and described anti-collision pipe insert bearing by support arm and be connected to described single tube stake opposite side.
2. a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design according to claim 1 is characterized in that, between described support arm and the bearing is to adopt the bolt-type structure to insert.
3. a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design according to claim 1 is characterized in that the quantity of described cable conduit is 3, and the quantity of anti-collision pipe is 2.
4. a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design according to claim 1 is characterized in that described cat ladder is between two anti-collision pipes.
5. a kind of marine wind electric field single tube pile foundation bolt-type associate member structure design according to claim 1 is characterized in that described support arm and bearing are taper, and quantity is 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706531 CN203034471U (en) | 2012-12-19 | 2012-12-19 | Structural design of single-pipe-pile foundation plug type accessory in offshore wind plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706531 CN203034471U (en) | 2012-12-19 | 2012-12-19 | Structural design of single-pipe-pile foundation plug type accessory in offshore wind plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034471U true CN203034471U (en) | 2013-07-03 |
Family
ID=48686606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706531 Expired - Lifetime CN203034471U (en) | 2012-12-19 | 2012-12-19 | Structural design of single-pipe-pile foundation plug type accessory in offshore wind plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019405A (en) * | 2015-07-14 | 2015-11-04 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore wind turbine foundation docking member with easy assembly and disassembly |
-
2012
- 2012-12-19 CN CN 201220706531 patent/CN203034471U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019405A (en) * | 2015-07-14 | 2015-11-04 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore wind turbine foundation docking member with easy assembly and disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |