CN209444514U - A kind of connecting tooling of novel tower and flange - Google Patents
A kind of connecting tooling of novel tower and flange Download PDFInfo
- Publication number
- CN209444514U CN209444514U CN201821887174.4U CN201821887174U CN209444514U CN 209444514 U CN209444514 U CN 209444514U CN 201821887174 U CN201821887174 U CN 201821887174U CN 209444514 U CN209444514 U CN 209444514U
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- Prior art keywords
- flange
- tower
- annulus
- tower section
- bulge loop
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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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- Wind Motors (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the connecting toolings of a kind of novel tower and flange, including by upper and lower sequentially connected upper tower segment, upper flange, lower flange and lower tower section, setting is bolted between the upper flange and lower flange.The utility model changes traditional tower section and flange is single and the connection type directly welded, using the cooperation of limit annulus and reinforcement annulus, the cooperation of multiple groups bulge loop and recessed circle, and the cooperation inside and outside two welding oblique angle, a variety of connections, which cooperate, to be arranged, and the fixation of transverse and longitudinal different directions；And the third and fourth bulge loop and recessed circle are equipped with the second the dual of weld seam oblique angle, improve the stability and safety connected between tower, and connection is easy, and operation is simple, are worthy to be popularized.
Description
Technical field
The utility model relates to tower processing technique fields, refer specifically to the connecting tooling of a kind of novel tower and flange.
Background technique
Wind-power tower is formed by multistage tower section welding, and tower section is formed by metal foil furling plate round machine edge rolling.It is whole
Tower weight it is very big, to ensure that there is enough stability after it holds up operation, form between the tower section of tower general
It needs to lock by flange and to lock bolt.It is to pass through weldering between the flange of connection function and corresponding tower section for playing
The mode of connecing is fixed together, and after tower section links together, stress point is easy to concentrate on the weld of flange with corresponding tower section, because
Mass effect of this its welding affects the stability of tower tower section and flanged joint, this is just great to the technology of welder to examine
It tests, therefore, the connection structure of the tower section and flange of studying a stability that connection can be improved is the purpose of this utility model.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model lies in that providing the company of a kind of novel tower and flange
Tooling is connect, can effectively solve the problem that the above-mentioned problems of the prior art.
The technical solution of the utility model is:
A kind of connecting tooling of novel tower and flange, including by upper and lower sequentially connected upper tower segment, upper flange, laxative remedy
Blue and lower tower section, is bolted setting between the upper flange and lower flange；The upper tower segment and upper flange, lower flange and
The mutually matched first recessed circle and the first bulge loop, the second recessed circle and the second bulge loop are respectively arranged between lower tower section；The upper tower
The inner sidewall of section and lower tower section is provided with the reinforcement annulus matched respectively with the upper flange and lower flange, the upper flange
The limit annulus matched with the upper tower segment and the inner sidewall of lower tower section with reinforcement annulus is respectively arranged with lower flange；It is described
Reinforce annulus and limit annulus is respectively arranged with the recessed circle of mutually matched third and third bulge loop, and reinforces annulus and limit annulus
Junction be provided with the first welding oblique angle；The upper tower segment and upper flange, lower tower section and lower flange are provided with mutual cooperation
Bolt hole.
Lateral wall between the upper tower segment and upper flange, lower tower section and lower flange in connection, which is respectively arranged with, to be matched
Second weld seam oblique angle.
The upper flange and lower flange are respectively arranged with the mutually matched 4th recessed circle and the 4th bulge loop.
The advantages of the utility model:
The utility model changes traditional tower section and flange is single and the connection type directly welded, using limit annulus and plus
The strong cooperation of annulus, the cooperation of multiple groups bulge loop and recessed circle and the cooperation inside and outside two welding oblique angle, a variety of connections cooperate
Setting, and the fixation of transverse and longitudinal different directions；And the dual cooperation of the third and fourth bulge loop and recessed circle and the second weld seam oblique angle is set
It sets, improves the stability and safety connected between tower, connection is easy, and operation is simple, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the explosive view of the utility model.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, existing make structure of the embodiment combination attached drawing to the utility model into one
Step detailed description:
With reference to Fig. 1-2, a kind of connecting tooling of novel tower and flange, including by upper and lower sequentially connected upper tower segment 1,
Upper flange 2, lower flange 3 and lower tower section 4 pass through bolt (not identifying) connection setting, institute between the upper flange 2 and lower flange 3
It states upper flange 2 and lower flange 3 is respectively arranged with the mutually matched 4th recessed circle 5 and the 4th bulge loop 6；The upper tower segment 1 and upper method
Lateral wall between orchid 2, lower tower section 4 and lower flange 3 in connection is respectively arranged with the second weld seam oblique angle 7 matched；On described
Be respectively arranged between tower section 1 and upper flange 2, lower flange 3 and lower tower section 4 mutually matched first recessed circle 8 and first bulge loop 9,
Second recessed circle 10 and the second bulge loop 11；The upper tower segment 1 and the inner sidewall of lower tower section 4 be provided with respectively with the upper flange 2
The reinforcement annulus 12 matched with lower flange 3, the upper flange 2 and lower flange 3 are respectively arranged with and the upper tower segment 1 and lower tower
The limit annulus 13 that the inner sidewall of section 4 is matched with reinforcement annulus 12；The reinforcement annulus 12 and limit annulus 13 are respectively set
There are the recessed circle 14 of mutually matched third and third bulge loop 15, and the junction for reinforcing annulus 12 and limit annulus 13 is provided with first
Weld oblique angle 16；The upper tower segment 1 and upper flange 2, lower tower section 4 and lower flange 3 are provided with mutually matched bolt hole 17.
Bolt will will be tightened on its bolt hole 17 after lower tower section 4 and the docking of 3 position of lower flange, and by its second weld seam oblique angle
7 and first weld the welding of oblique angle 16；It is locked after similarly upper flange 2 is docked with lower flange 3 by bolt；Last upper tower segment 1 with
Upper flange 2 tightens bolt after docking, and its second weld seam oblique angle 7 and the first welding oblique angle 16 are welded；Realize various ways
Connection improves the stability and safety connected between tower.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the patents it is equal
Deng variation and modification, the covering scope of the utility model all should belong to.
Claims (3)
1. a kind of connecting tooling of novel tower and flange, including by upper and lower sequentially connected upper tower segment, upper flange, lower flange
With lower tower section, setting is bolted between the upper flange and lower flange；It is characterized by: the upper tower segment and upper method
It is respectively arranged with the mutually matched first recessed circle between blue, lower flange and lower tower section and the first bulge loop, the second recessed circle and second are convex
Ring；The upper tower segment and the inner sidewall of lower tower section are provided with the reinforcement circle matched respectively with the upper flange and lower flange
Ring, the upper flange and lower flange be respectively arranged with the upper tower segment and the inner sidewall of lower tower section with reinforce what annulus matched
Limit annulus；The reinforcement annulus and limit annulus are respectively arranged with the recessed circle of mutually matched third and third bulge loop, and reinforce
The junction of annulus and limit annulus is provided with the first welding oblique angle；The upper tower segment and upper flange, lower tower section and lower flange are equal
It is provided with mutually matched bolt hole.
2. the connecting tooling of one kind according to claim 1 novel tower and flange, it is characterised in that: the upper tower segment
Lateral wall between upper flange, lower tower section and lower flange in connection is respectively arranged with the second weld seam oblique angle matched.
3. the connecting tooling of one kind according to claim 1 novel tower and flange, it is characterised in that: the upper flange
The mutually matched 4th recessed circle and the 4th bulge loop are respectively arranged with lower flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887174.4U CN209444514U (en) | 2018-11-16 | 2018-11-16 | A kind of connecting tooling of novel tower and flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887174.4U CN209444514U (en) | 2018-11-16 | 2018-11-16 | A kind of connecting tooling of novel tower and flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444514U true CN209444514U (en) | 2019-09-27 |
Family
ID=68011715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887174.4U Active CN209444514U (en) | 2018-11-16 | 2018-11-16 | A kind of connecting tooling of novel tower and flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120154A (en) * | 2019-12-31 | 2021-07-16 | 中集船舶海洋工程设计研究院有限公司 | Container ship and mast thereof |
-
2018
- 2018-11-16 CN CN201821887174.4U patent/CN209444514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120154A (en) * | 2019-12-31 | 2021-07-16 | 中集船舶海洋工程设计研究院有限公司 | Container ship and mast thereof |
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| GR01 | Patent grant |