CN104832380A - Anti-deformation support frame used for wind-power tower drum - Google Patents
Anti-deformation support frame used for wind-power tower drum Download PDFInfo
- Publication number
- CN104832380A CN104832380A CN201510210479.6A CN201510210479A CN104832380A CN 104832380 A CN104832380 A CN 104832380A CN 201510210479 A CN201510210479 A CN 201510210479A CN 104832380 A CN104832380 A CN 104832380A
- Authority
- CN
- China
- Prior art keywords
- wind
- support frame
- power tower
- fixed plates
- tower drum
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides an anti-deformation support frame used for a wind-power tower drum. The anti-deformation support frame is characterized by comprising fixed plates and a support plate; the number of the fixed plates is three; threaded holes used for being connected with a flange of the wind-power tower drum are respectively formed in two ends of each fixed plate; the support plate is respectively connected with the middle parts of the fixed plates. A previous Chinese character mi-shaped support structure made of channel steel is replaced with the fixed plates and the support plate, so the total mass is light, and convenience is bought to installation; by using the three fixed plates, when the flange is subjected to the action of an external force, the stress direction is changed, so that the support frame is not easy to deform during transport.
Description
Technical field
The invention belongs to field of mechanical technique, particularly relate to a kind of Anti-deformation support frame for wind-power tower.
Background technique
Along with the continuous minimizing of petroleum-based energy on the earth, develop wind energy and be more and more taken seriously, utilize wind energy power to be widely deployed utilization.The tower cylinder of a Wind turbines is generally divided into the prefabricated processing of three joints, and land blower fan tower barrel next joint diameter can reach 5 meters, goes up a joint diameter most and also reaches about 2 meters, often saved tens tons of weights.Land is all be transported to scene by vehicle level, then coordinates with two cranes and is erect, coupled together by the flange bolt often saving end.In the process of transport, the flange of wind-power tower is easy to distortion, generally in current reality adopts No. 10 channel-section steels to be made into a meter word supporting structure, due to channel-section steel circlewise, weight is very heavy, and fabrication and installation are all very inconvenient, bad to the Deformation control effect of flange in addition.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of Anti-deformation support frame for wind-power tower, it is characterized in that comprising fixed plate and dunnage, the quantity of described fixed plate is three, its two ends are respectively equipped with the tapped hole for being connected with wind-power tower flange, and described dunnage is connected respectively with in the middle part of described fixed plate.
Described dunnage end is connected with described fixed plate by bolt.
Beneficial effect of the present invention is: the rice word supporting structure that the channel-section steel before use fixed plate and dunnage instead of makes, and gross mass is light, provides conveniently for installing; Use three pieces of fixed plates, flange changes Impact direction by during External Force Acting, makes it not yielding in transportation process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
In figure, 1, fixed plate; 2, dunnage; 3, flange.
As shown in Figure 1, the quantity of fixed plate 1 is three, and its two ends are respectively equipped with tapped hole, and utilize and be bolted on the flange 3 of wind-power tower, dunnage 2 three ends are connected respectively by the middle part of bolt with one piece of fixed plate 1.
During use, choose suitable position, three pieces of fixed plates 1 are fixed on flange 3 uniformly, then dunnage 2 are connected with fixed plate 1.
Be described in detail of the present invention by embodiment above, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (2)
1. the Anti-deformation support frame for wind-power tower, it is characterized in that comprising fixed plate and dunnage, the quantity of described fixed plate is three, and its two ends are respectively equipped with the tapped hole for being connected with wind-power tower flange, and described dunnage is connected respectively with in the middle part of described fixed plate.
2. a kind of Anti-deformation support frame for wind-power tower as claimed in claim 1, is characterized in that described dunnage end is connected with described fixed plate by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210479.6A CN104832380A (en) | 2015-04-28 | 2015-04-28 | Anti-deformation support frame used for wind-power tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210479.6A CN104832380A (en) | 2015-04-28 | 2015-04-28 | Anti-deformation support frame used for wind-power tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104832380A true CN104832380A (en) | 2015-08-12 |
Family
ID=53810499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210479.6A Pending CN104832380A (en) | 2015-04-28 | 2015-04-28 | Anti-deformation support frame used for wind-power tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924326A (en) * | 2019-05-13 | 2020-11-13 | 北京金风科创风电设备有限公司 | Anti-deformation device for tower of wind generating set |
| CN112576449A (en) * | 2019-09-27 | 2021-03-30 | 北京金风科创风电设备有限公司 | Stay cable type tower and wind generating set |
-
2015
- 2015-04-28 CN CN201510210479.6A patent/CN104832380A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924326A (en) * | 2019-05-13 | 2020-11-13 | 北京金风科创风电设备有限公司 | Anti-deformation device for tower of wind generating set |
| CN112576449A (en) * | 2019-09-27 | 2021-03-30 | 北京金风科创风电设备有限公司 | Stay cable type tower and wind generating set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204704076U (en) | A kind of blower fan tower barrel inner platform | |
| CN104832380A (en) | Anti-deformation support frame used for wind-power tower drum | |
| CN203699809U (en) | Mining pneumatic lifting platform | |
| CN204979809U (en) | Wind -powered electricity generation tower section of thick bamboo protective cradle | |
| CN103953061B (en) | A kind of offshore wind farm jacket frame foundation structure | |
| CN204186539U (en) | A kind of wind-power generating unit tower liquid case vibration damping equipment and wind-power generating unit tower | |
| CN202850515U (en) | Regulating-type temporary supporting rod for inclined steel column installation | |
| CN200999702Y (en) | Novel tower barrel of wind generating set | |
| CN204200485U (en) | A kind of high-power major diameter offshore wind turbine generator system tower inner platform | |
| CN205077474U (en) | Structure is alleviated to platform elongated structure's vortex induced vibration | |
| CN204225558U (en) | Lattice steel pipe column and power transmission tower frame | |
| CN204059994U (en) | A kind of group is to platform | |
| CN204510987U (en) | Blower fan concrete towers cylinder and basic integral structure | |
| CN202756188U (en) | Support frame for wind power tower | |
| CN103203584B (en) | A kind of marine wind electric field major diameter tower drum flange bolt hole dislocation processing method | |
| CN202430736U (en) | Jacket and wind turbine foundation of wind farm | |
| CN203808097U (en) | Foundation structure of offshore wind-power pipe frame | |
| CN205712163U (en) | Wind-driven generator tower strengthening of foundation device | |
| CN202416351U (en) | Supporting frame for retaining wall | |
| CN202249077U (en) | Wind power pole externally provided with rubber protection layer | |
| CN201661106U (en) | Polygon-shaped cylindrical segment type steel pipe pole | |
| CN206054183U (en) | A kind of Combined type wind power generation tower frame | |
| CN206091357U (en) | Simple and easy electric power iron tower is with repairing reinforcing apparatus | |
| CN204738911U (en) | Novel capstan head formula fan | |
| CN104196686A (en) | Variable section framework type wind power generation pylon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
|
| WD01 | Invention patent application deemed withdrawn after publication |