CN201913455U - Assembling fixture for connecting flanges of wind driven generator tower cylinders - Google Patents
Assembling fixture for connecting flanges of wind driven generator tower cylinders Download PDFInfo
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- CN201913455U CN201913455U CN2010206810777U CN201020681077U CN201913455U CN 201913455 U CN201913455 U CN 201913455U CN 2010206810777 U CN2010206810777 U CN 2010206810777U CN 201020681077 U CN201020681077 U CN 201020681077U CN 201913455 U CN201913455 U CN 201913455U
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- wind
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- driven generator
- assembling fixture
- limiting bracket
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Abstract
The utility model relates to an assembling fixture for connecting flanges of wind driven generator tower cylinders, which consists of a connecting seat (2), a limiting support (1) and a jack (3). One end of the connecting seat (2) is connected with a tower cylinder stand (15), the other end of the connecting seat (2) is connected with the limiting support (1), the connecting seat (2) is perpendicular to the limiting support (1), one end of the limiting support (1) is angular, and the jack (3) is assembled at the angular end of the limiting support (1). The assembling fixture can realize position limiting when in butting joint of a flange and a tower cylinder and guarantees normal operation of a welder and uniform and smooth welding seams during welding. In addition, the assembling fixture is applicable to connecting process for the wind power driven generator tower cylinders and the flanges.
Description
Technical field
The utility model relates to wind-driven generator, and particularly the clamping tool is attacked in a kind of assembling of tower tube adpting flange of wind-driven generator tower frame.
Background technology
China's " regenerative resource method " is in formal enforcement on January 1st, 2006, and this utilization to China's regenerative resource will play huge impetus with exploitation.The development wind-power electricity generation also is that additional China primary energy is under-supply, improves the effective way of China's energy resource structure, guarantee energy security.The development wind-power electricity generation, can promote China's new forms of energy and renewable energy technologies and related industry continue, fast, sound development.The development wind-power electricity generation needs strong wind-power electricity generation correlation technique for supporting, and thinks that wind energy turbine set that China develops rapidly provides novel big capacity reliable, the with low cost wind generator system that is incorporated into the power networks.
Wind energy is best renewable green energy resource.In the conversion process of electric energy, ecological environment is not produced destruction in wind energy.Compare with the coal electricity, every 1000KW wind power generating set can reduce the discharging of 151.52 tons of carbon dioxide, 9 tons of sulfur dioxide gas and 6 tons of CO gas every year.The wind energy reserves are big, and it is wide to distribute, and China has abundant wind energy resources.The theoretical reserves of wind energy resources are 32.26 hundred million kilowatts, and developable wind energy content is 2.53 hundred million kilowatts, occupies first of the world, with 3.8 hundred million kilowatts of developable total installed capacity of hydropower capacity be same magnitude, have the potentiality of commercialization, large-scale development.Along with the enhancing of people's environmental consciousness and the advanced person day by day of wind energy conversion system technology, wind-power electricity generation will be more safer and economical than in the past.Wind energy conversion system is the power set that wind energy are converted to mechanical power, claims windmill again.Existing wind power plant, increase along with the power of the assembling unit, pylon is more and more higher, the wind-powered electricity generation set tower frame height of large-scale trunnion axis is above hundred meters, generator, gearbox and hydraulic system, cold and hot exchange system all are placed in the cabin and are supported by pylon, and the cabin is positioned in cat head, and this requires high to each part reliability, make the corresponding increase of manufacture difficulty and cost, installation, maintenance, the maintenance also very difficult.
The wind-power tower adpting flange is the indispensable vitals of wind power tower, the weight of flange does not wait according to generator power from the hundreds of kilogram to several tons, because flange is heavier object, the displacement of flange, transport, deposit and assemble all compare the difficulty, must be by facility, wind-powered electricity generation is the industry of greatly developing in recent years, and the machining machine and tool of wind power equipment is not perfect, and waits to greatly develop.
The utility model content
The purpose of this utility model is to provide a kind of assembling of wind-power tower adpting flange to attack the clamping tool, and the qualification of clamping tool position can realize that flange docks with the tower tube time is attacked in this assembling, guarantees the bonding machine normal operation, welding slit evenly level and smooth.
The technical solution adopted in the utility model is: the clamping tool is attacked in a kind of assembling of wind-power tower adpting flange, it is characterized in that: the assembling of this flange is attacked the clamping tool and is made of Connection Block, limiting bracket and jack, one end of Connection Block and tower tube bearing link together, the other end of Connection Block connects limiting bracket, Connection Block and limiting bracket are mutually 90 degree, limiting bracket one end is a dihedral, the dihedral end assembling jack of limiting bracket.
The beneficial effects of the utility model are: because after adopting such scheme, the qualification of position guaranteed the bonding machine normal operation when the utility model can realize that flange dock with the tower tube, welding slit smoothly even.The utility model is applicable to the processing that is connected of wind-driven generator tower frame tower tube and flange.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1.
Label in the accompanying drawing:
1. limiting bracket, 2. Connection Block, 3. jack, 4. flange, 5. tower tube bearing, 6. tower tube.
The specific embodiment
The specific embodiment of the clamping tool is attacked in the assembling of a kind of wind-power tower adpting flange of the utility model below in conjunction with Figure of description is further described.
Referring to Fig. 1--Fig. 2: the clamping tool is attacked in the assembling of a kind of wind-power tower adpting flange of the present utility model, the assembling of this flange is attacked the clamping tool and is made of Connection Block 2, limiting bracket 1 and jack 3, one end of Connection Block 2 and tower tube bearing 5 link together, the other end of Connection Block 2 connects limiting bracket 1, Connection Block 2 is mutually 90 degree with limiting bracket 1, limiting bracket 1 one ends are dihedral, the dihedral end assembling jack 3 of limiting bracket 1.
Using method of the present utility model is that the utility model is realized the qualification of flange and tower tube position by Connection Block 2 and limiting bracket 1 under the effect of jack 3 when flange docks with the tower tube, guarantee the bonding machine normal operation, welds the evenly level and smooth of slit; Easy to use, safe and reliable.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (1)
1. the clamping tool is attacked in the assembling of a wind-power tower adpting flange, it is characterized in that: the assembling of this flange is attacked the clamping tool and is made of Connection Block (2), limiting bracket (1) and jack (3), one end of Connection Block (2) and tower tube bearing (5) link together, the other end of Connection Block (2) connects limiting bracket (1), Connection Block (2) is mutually 90 degree with limiting bracket (1), limiting bracket (1) one end is a dihedral, the dihedral end assembling jack (3) of limiting bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206810777U CN201913455U (en) | 2010-12-27 | 2010-12-27 | Assembling fixture for connecting flanges of wind driven generator tower cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206810777U CN201913455U (en) | 2010-12-27 | 2010-12-27 | Assembling fixture for connecting flanges of wind driven generator tower cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913455U true CN201913455U (en) | 2011-08-03 |
Family
ID=44413271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206810777U Expired - Fee Related CN201913455U (en) | 2010-12-27 | 2010-12-27 | Assembling fixture for connecting flanges of wind driven generator tower cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913455U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028926A (en) * | 2012-12-14 | 2013-04-10 | 北车风电有限公司 | Anti-backward-slip device of wind driven generator and use method |
| CN103056800A (en) * | 2012-12-14 | 2013-04-24 | 北车风电有限公司 | Large wind turbine generator set cabin cover positioning tool and method for adjusting coaxiality |
| CN105290715A (en) * | 2014-06-19 | 2016-02-03 | 上海振华重工(集团)股份有限公司 | Conical cylinder body and straight cylinder body arc flange assembling and machining method |
| CN108994520A (en) * | 2018-07-23 | 2018-12-14 | 中航虹波风电设备有限公司 | A kind of control method of tower ovality |
-
2010
- 2010-12-27 CN CN2010206810777U patent/CN201913455U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028926A (en) * | 2012-12-14 | 2013-04-10 | 北车风电有限公司 | Anti-backward-slip device of wind driven generator and use method |
| CN103056800A (en) * | 2012-12-14 | 2013-04-24 | 北车风电有限公司 | Large wind turbine generator set cabin cover positioning tool and method for adjusting coaxiality |
| CN103056800B (en) * | 2012-12-14 | 2015-03-18 | 北车风电有限公司 | Large wind turbine generator set cabin cover positioning tool and method for adjusting coaxiality |
| CN103028926B (en) * | 2012-12-14 | 2015-05-06 | 北车风电有限公司 | Anti-backward-slip device of wind driven generator and use method |
| CN105290715A (en) * | 2014-06-19 | 2016-02-03 | 上海振华重工(集团)股份有限公司 | Conical cylinder body and straight cylinder body arc flange assembling and machining method |
| CN105290715B (en) * | 2014-06-19 | 2017-08-25 | 上海振华重工(集团)股份有限公司 | Conic tube and the assembling of straight barrel circular arc flange and machining manufacture |
| CN108994520A (en) * | 2018-07-23 | 2018-12-14 | 中航虹波风电设备有限公司 | A kind of control method of tower ovality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Huayuan Wind Power Equipment Manufacturing Co., Ltd. Assignor: Li Kuiyang Contract record no.: 2012210000025 Denomination of utility model: Assembling fixture for connecting flanges of wind driven generator tower cylinders Granted publication date: 20110803 License type: Exclusive License Record date: 20120305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160330 Address after: Lingshan city of Liaoning province Anshan 114039 Tower Road, Lishan District No. 150 Patentee after: Xu Huichen Address before: 114225 Zhou Zhengcun, Teng Ao Town, Haicheng City, Liaoning Province, Anshan Patentee before: Li Kuiyang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |