CN205089530U - Tapered multilateral burst is bent molding composition and is inserted connection mode wind -powered electricity generation pylon - Google Patents
Tapered multilateral burst is bent molding composition and is inserted connection mode wind -powered electricity generation pylon Download PDFInfo
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- CN205089530U CN205089530U CN201520668477.7U CN201520668477U CN205089530U CN 205089530 U CN205089530 U CN 205089530U CN 201520668477 U CN201520668477 U CN 201520668477U CN 205089530 U CN205089530 U CN 205089530U
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- bending
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- wind power
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- pylon
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- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a tapered multilateral burst is bent molding composition and is inserted connection mode wind -powered electricity generation pylon. The polylith steel sheet that has a side of the bending component of bending, steel sheet that each left and right sides is adjacent is bent the side of component and can the interconnect concatenation be formed the individual layer pylon of toper tubular structure, still including go -between that can the loop configuration, still including the connection structure spare of side with the go -between of bending, connection structure spare can be connected on the side is bent to adjacent each from top to bottom. After adopting foretell structure, improve the installation effectiveness greatly, practiced thrift manufacturing cost, improved product quality to the connection structure who adopts has improved the rigidity and the intensity of pylon, uses the reliability to obtain fine assurance, components of a whole that can function independently burst bolt built -up connection structure has made things convenient for the transportation and has installed, has reduced transportation and installation cost greatly, provides the guarantee of feasibility for wind -powered electricity generation construction such as the wind -force resource mountain area that abundant nevertheless inconvenient transportation was installed, island, mud flat.
Description
Technical field
The utility model relates to a kind of blower fan tower seat of wind power industry, and jointing type wind power tower is inserted in specifically a kind of tapered polygon burst bending and molding combination.
Background technique
Wind power tower is a basic device in wind-powered electricity generation industry, is worth expensive power generating equipment and requires to have stronger anti-typhoon capacity due to carrying, so pylon requires firm, reliable.The conical platform form that existing wind power tower adopts segmentation to weld usually, the physical dimension of every section is very large, and weight is very heavy, thus brings very large difficulty to installation and transport.The place that wind resource is good exactly often all has inconvenient traffic, and installs inconvenient mountain area and Marine shoal etc.In addition, weld defects is also puzzlement and the large unfavorable factor restricting old-fashioned wind tower structure.So a kind of being convenient to transports the appearance of novel wind tower is connected with the combined bolt installed, will alternative original wind tower bring a huge technological innovation.
Summary of the invention
The technical problem that the utility model mainly solves is: provide and a kind ofly install and convenient transportation, low cost of manufacture, product strength and good rigidity, insert the tapered polygon burst bending and molding is connected combine insertion jointing type wind power tower with the combination of bending and molding burst.
Wind power tower of the present utility model, comprises tapered polygon burst bending and molding combination and inserts jointing type wind power tower, have the plurality of steel plates bending component of bending side; The bending side of about each piece adjacent steel plate bending component can be interconnected and make each block plate bending component be spliced to form the individual layer pylon of taper tubular structure; Also comprise the connecting ring of the loop configuration that neighbouring individual layer pylon can be connected; Also comprise the connection member of bending side and connecting ring; Link can be connected on each piece of neighbouring bending side.
Described connection member is connected with connecting ring.
The bending side of each block of described steel plate bending component is provided with mutually corresponding bolt hole, is fixed by bolt passing through bolt hole between described each piece of adjacent steel plate bending component.
Described connection member has vertical center web and horizontal connecting plate, and vertical center web and horizontal connecting plate are connected by bolt with connecting ring with bending side respectively.
Described bolt is for adopting high strength anti-loose bolt.
The plating zinc on surface of described steel plate bending component and bolt or coating protective coating.
After adopting above-mentioned structure, due to plurality of steel plates bending component and the link of setting, directly by fastening piece and connection member, steel plate bending component can be connected to form pylon structure thus, any weld job need not be carried out again.On the one hand, split slice structure, be convenient to turnover and machining because volume is little, make wind power tower in batch, standardized production becomes a reality, and substantially increases installation efficiency, save manufacture cost, in addition on the one hand, avoid the weld defects of traditional welding operation, improve quality of product, and the linkage structure adopted improves rigidity and the intensity of pylon, and operational safety is guaranteed; Again on the one hand, split burst bolt combination linkage structure, the structure that the pylon of changing over is thick, heavy, facilitate transport and install, reduce transport and installation cost significantly, enrich to wind resource but be inconvenient to transport the guarantee that the wind-powered electricity generation construction such as mountain area, island, beach of installing provides feasibility.
Accompanying drawing explanation
Fig. 1 is that jointing type wind power tower external status partial structurtes schematic diagram is inserted in the tapered polygon burst bending and molding combination of the utility model;
Fig. 2 is that jointing type wind power tower internal state partial structurtes schematic diagram is inserted in the tapered polygon burst bending and molding combination of the utility model;
Fig. 3 is the structural representation of the utility model light plate bending component.
Fig. 4 is the misalignment grafting schematic diagram between upper and lower burst.
Embodiment
Below in conjunction with the drawings and specific embodiments, jointing type wind power tower is inserted to tapered polygon burst bending and molding combination of the present utility model and is described in further detail.
As shown in the figure, jointing type wind power tower is inserted in tapered polygon burst bending and molding combination of the present utility model, comprise the plurality of steel plates bending component 2 with bending side 1, the surface of steel plate bending component 2 is done zinc-plated, the surface anticorrosion process such as coating, the bending side 1 of each block plate bending component 2 is placed with mutually corresponding bolt hole, the bending side 1 of about each piece adjacent steel plate bending component 2 can be interconnected, and fixed by bolt passing through bolt hole, each block plate bending component is made to be spliced to form the individual layer pylon 3 of taper tubular construction by such connection, also comprise the connecting ring of the loop configuration that neighbouring individual layer pylon can be connected, the connecting ring of loop configuration is also provided with bolt hole, neighbouring individual layer pylon is connected and fixed by the connecting ring of loop configuration, each block plate bending component is spliced to form individual layer pylon 3 structural type of taper tubular construction thus, be equivalent to add multi-disc waling plate in the inside of tower surface, therefore the rigidity of pylon is greatly improved, intensity and stability.
Pylon is divided into some sections by similar and different height as required, and between each section, bending plate adopts grafting, and bending edges of boards adopt misalignment grafting, and link up with high strength release bolt; Joint between each section additionally uses rigidity and the intensity that all points of sheet elements are coupled together to guarantee connection segment place by annular flange.Component welding, eliminating over the longitudinal weld of circular overall pylon and circumferential welded seam and T saves weld seam etc. because of welding quality defects and intensity, the potential safety hazard that the factors such as the uncertainty of toughness are brought, make design can reduce design size significantly under the prerequisite not reducing safety coefficient, reduce pylon weight and materials consumption, simultaneously, connection between each section have employed grafting, connecting plate connects and is connected this three kinds of combined types connections with annular flange, for the anti-torsion between segmentation and anti-shearing aspect, simplex method flange connection structure than before, in the stability connected and reliability, be greatly improved.
Above-mentioned structure, bending plate and other links adopt and all adopt integral plate bending to make, and without any welding, provide and greatly improve, and also have suitable effect for the environment of factory in manufacture process and environmental protection on energy-conservation.
Claims (6)
1. a jointing type wind power tower is inserted in tapered polygon burst bending and molding combination, it is characterized in that: the plurality of steel plates bending component (2) with bending side (1); The bending side (1) of about each piece adjacent steel plate bending component (2) can be interconnected and make each block plate bending component be spliced to form the individual layer pylon of taper tubular structure; Also comprise the connecting ring (5) of the loop configuration that neighbouring individual layer pylon can be connected; Also comprise the connection member (4) of bending side (1) and connecting ring (5); Described link (4) can be connected on each piece of neighbouring bending side.
2. insert jointing type wind power tower according to tapered polygon burst bending and molding combination according to claim 1, it is characterized in that: described connection member (4) is connected with connecting ring (5).
3. insert jointing type wind power tower according to the tapered polygon burst bending and molding combination described in claim 1 or 2, it is characterized in that: the bending side (1) of each piece of described steel plate bending component (2) is provided with mutually corresponding bolt hole, is fixed by bolt passing through bolt hole between described each piece of adjacent steel plate bending component.
4. insert jointing type wind power tower according to tapered polygon burst bending and molding combination according to claim 2, it is characterized in that: described connection member (4) has vertical center web and horizontal connecting plate, vertical center web and horizontal connecting plate are connected by bolt with connecting ring (5) with bending side (1) respectively.
5. inserting jointing type wind power tower according to tapered polygon burst bending and molding combination according to claim 4, it is characterized in that: described bolt is for adopting high strength anti-loose bolt.
6. insert jointing type wind power tower according to tapered polygon burst bending and molding combination according to claim 5, it is characterized in that: the plating zinc on surface of described steel plate bending component and bolt or coating protective coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668477.7U CN205089530U (en) | 2015-08-31 | 2015-08-31 | Tapered multilateral burst is bent molding composition and is inserted connection mode wind -powered electricity generation pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668477.7U CN205089530U (en) | 2015-08-31 | 2015-08-31 | Tapered multilateral burst is bent molding composition and is inserted connection mode wind -powered electricity generation pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205089530U true CN205089530U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668477.7U Active CN205089530U (en) | 2015-08-31 | 2015-08-31 | Tapered multilateral burst is bent molding composition and is inserted connection mode wind -powered electricity generation pylon |
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| Country | Link |
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| CN (1) | CN205089530U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438212A (en) * | 2016-07-05 | 2017-02-22 | 广东中艺重工有限公司 | Bent and spliced type bucket-shaped tower barrel |
| CN106968895A (en) * | 2017-05-23 | 2017-07-21 | 北京三力新能科技有限公司 | A kind of Polygonal composite pylon |
| CN110469459A (en) * | 2019-07-29 | 2019-11-19 | 江苏振江新能源装备股份有限公司 | The bending plate and cylinder of novel super-high tower |
-
2015
- 2015-08-31 CN CN201520668477.7U patent/CN205089530U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438212A (en) * | 2016-07-05 | 2017-02-22 | 广东中艺重工有限公司 | Bent and spliced type bucket-shaped tower barrel |
| CN106438212B (en) * | 2016-07-05 | 2019-01-25 | 广东中艺重工有限公司 | A kind of folding spelling formula tubbiness tower |
| CN106968895A (en) * | 2017-05-23 | 2017-07-21 | 北京三力新能科技有限公司 | A kind of Polygonal composite pylon |
| CN110469459A (en) * | 2019-07-29 | 2019-11-19 | 江苏振江新能源装备股份有限公司 | The bending plate and cylinder of novel super-high tower |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170627 Address after: 266300, Haier Road, east of Lanzhou Road, Jiaozhou, Shandong, Qingdao Patentee after: Qingdao Wuxiao [Group] Share Co., Ltd. Address before: 266000, No. 288 energy road, Du Village, Qingdao, Shandong, Jiaozhou Patentee before: QINGDAO JIAHENG NEW ENERGY EQUIPMENT CO., LTD. |