CN207647693U - A kind of anti-deformation apparatus for tower drum flange - Google Patents
A kind of anti-deformation apparatus for tower drum flange Download PDFInfo
- Publication number
- CN207647693U CN207647693U CN201721431703.5U CN201721431703U CN207647693U CN 207647693 U CN207647693 U CN 207647693U CN 201721431703 U CN201721431703 U CN 201721431703U CN 207647693 U CN207647693 U CN 207647693U
- Authority
- CN
- China
- Prior art keywords
- tower
- fixed seat
- flange
- buffing pad
- ring flange
- 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.)
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Classifications
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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
-
- 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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- Electric Cable Installation (AREA)
Abstract
The utility model is related to a kind of anti-deformation apparatus for tower drum flange; include the buffing pad being set to inside tower and the fixed seat being set to outside tower, the fixed seat and buffing pad are equipped with the rubber layer for protecting ring flange lacquer painting in the contact surface of the ring flange with tower；Annular is provided with several bushings for device to flange hole in the fixed seat; the outer ring of the bushing is provided with the protective layer for protecting flange hole; running through device in the bushing has corresponding bolt, and the fixed seat locks the ring flange of tower by bolt with corresponding nut；The buffing pad is provided with corresponding notch in the position of corresponding bolt；It is both provided with support device inside and outside the buffing pad.The utility model is not only simple in structure, and ring flange can be effectively prevent deformation occur, and the lacquer painting of ring flange is protected not to be destroyed.
Description
Technical field
The utility model is related to wind power generation fields, refer specifically to a kind of anti-deformation apparatus for tower drum flange.
Background technology
Wind-power tower is exactly the tower bar of wind-power electricity generation, is mainly played a supportive role in wind power generating set, while absorbing machine
Group vibrations.
The form of existing tower generally use multitower section is attached assembling between tower section using ring flange.But in tower
In the transportational process of section, due to situations such as ring flange lacks corresponding safeguard measure, and additional road jolts, on the one hand it is easy for making
It obtains ring flange and flange hole to be squeezed by external force and generate deformation, effect when assembling to influence；On the other hand
The surface of ring flange is also susceptible to situations such as colliding in the handling process, cause ring flange for protection lacquer painting be damaged.
It is this practicality to design a kind of anti-deformation apparatus for tower drum flange for above-mentioned problem of the existing technology
The purpose of novel research.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model lies in that providing a kind of anti-deformation for tower drum flange
Device 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 anti-deformation apparatus for tower drum flange includes the buffing pad being set to inside tower and is set to tower
External fixed seat, the fixed seat and buffing pad are equipped in the contact surface of the ring flange with tower for protecting ring flange paint
The rubber layer in face；Annular is provided with several devices that are used for the bushing of flange hole in the fixed seat, and the outer ring of the bushing is set
It is equipped with the protective layer for protecting flange hole, running through device in the bushing has corresponding bolt, and the fixed seat passes through
Bolt locks the ring flange of tower with corresponding nut；The buffing pad is provided with accordingly in the position of corresponding bolt
Notch；Be both provided with support device inside and outside the buffing pad, the support device include the support column of hexagon with
And it is fixed in the guide post of six guide sleeves and corresponding guide sleeve of support column side wall；Socket is provided with spring, and institute on the guide post
It states guide post and is not attached to one end of guide sleeve and be provided with the metal profile of arc, the metal profile is equipped with cushion pad.
The diameter length of the buffing pad is consistent with electrical path length in tower；The diameter length of the fixed seat and tower outer diameter
Length is consistent.
The advantages of the utility model：
When the utility model is used, first by the flange hole of the bushing device of fixed seat to ring flange, and pass through spiral shell
Screw bolt and nut locks fixed seat and ring flange, to make flange hole and the outside side of ring flange be protected；Secondly, delay
On the one hand red seat enables itself to be fixed on inside tower by the support device on the inside of it, on the other hand pass through the branch on the outside of it
Support arrangement resists the support force of external compression to provide ring flange, simultaneously supports the metal profile and buffing pad on device
It is respectively arranged with corresponding safeguard measure in the contact position with ring flange, to make ring flange be protected comprehensively.This practicality
It is novel to be not only simple in structure, and ring flange can be effectively prevent deformation occur, and the lacquer painting of ring flange is protected not to be destroyed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of fixed seat.
Fig. 3 is the structural schematic diagram of buffing pad.
Fig. 4 is the structural schematic diagram of bushing.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, existing make embodiment combination attached drawing into one the structure of the utility model
Step detailed description：
With reference to figure 1-4, a kind of anti-deformation apparatus for tower drum flange includes the buffing pad 2 being set to inside tower 1
With the fixed seat 3 being set to outside tower 1, the fixed seat 3 and buffing pad 2 are all provided in the contact surface of the ring flange with tower 1
It is useful for the rubber layer 4 of protection ring flange lacquer painting；Annular is provided with eight linings for device to flange hole in the fixed seat 3
Set 5, the outer ring of the bushing 5 are provided with the protective layer 6 for protecting flange hole, and running through device in the bushing 5 has accordingly
Bolt 7, and the fixed seat 3 locks the ring flange of tower 1 by bolt 7 with corresponding nut 8；The buffing pad
2 are provided with corresponding notch 9 in the position of corresponding bolt 7；Support device 10 is both provided with inside and outside the buffing pad 2,
The support device 10 includes the support column 11 of hexagon and is fixed in six guide sleeves 12 of 11 side wall of support column and corresponds to
The guide post 13 of guide sleeve 12；Socket is provided with spring 14 on the guide post 13, and the guide post 13 is not attached to the one of guide sleeve 12
End is provided with the metal profile 15 of arc, and the metal profile 15 is equipped with cushion pad 16.
The diameter length of the buffing pad 2 is consistent with electrical path length in tower 1；The diameter length of the fixed seat 3 and tower 1
Outer diameter length is consistent.
When the utility model is used, first by bushing 5 device to the flange hole of ring flange of fixed seat 3, and pass through
Bolt 7 and nut 8 lock fixed seat 3 and ring flange, to make flange hole and the outside side of ring flange be protected；Its
Secondary, 2 one side of buffing pad enables itself to be fixed on inside tower 1 by the support device 10 on the inside of it, on the other hand passes through
Support device 10 on the outside of it resists the support force of external compression to provide ring flange, simultaneously supports the metal branch on device 10
Fagging 15 and buffing pad 2 are respectively arranged with corresponding safeguard measure in the contact position with ring flange, to make ring flange obtain
To comprehensive protection.
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 claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (2)
1. a kind of anti-deformation apparatus for tower drum flange includes the buffing pad being set to inside tower and is set to outside tower
The fixed seat in portion, it is characterised in that：The fixed seat and buffing pad are equipped in the contact surface of the ring flange with tower for protecting
Protect the rubber layer of ring flange lacquer painting；Annular is provided with several for device to the bushing of flange hole, the lining in the fixed seat
The outer ring of set is provided with the protective layer for protecting flange hole, and running through device in the bushing has corresponding bolt, and described
Fixed seat locks the ring flange of tower by bolt with corresponding nut；The buffing pad is set in the position of corresponding bolt
It is equipped with corresponding notch；Support device is both provided with inside and outside the buffing pad, the support device includes hexagon
Support column and be fixed in support column side wall six guide sleeves and corresponding guide sleeve guide post；Socket is provided with bullet on the guide post
Spring, and the guide post is not attached to one end of guide sleeve and is provided with the metal profile of arc, and the metal profile is equipped with slow
Punching pad.
2. a kind of anti-deformation apparatus for tower drum flange according to claim 1, it is characterised in that：The buffing pad
Diameter length is consistent with electrical path length in tower；The diameter length of the fixed seat is consistent with tower outer diameter length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431703.5U CN207647693U (en) | 2017-11-01 | 2017-11-01 | A kind of anti-deformation apparatus for tower drum flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431703.5U CN207647693U (en) | 2017-11-01 | 2017-11-01 | A kind of anti-deformation apparatus for tower drum flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647693U true CN207647693U (en) | 2018-07-24 |
Family
ID=62884030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721431703.5U Active CN207647693U (en) | 2017-11-01 | 2017-11-01 | A kind of anti-deformation apparatus for tower drum flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776447A (en) * | 2020-07-21 | 2020-10-16 | 南京高宁锻造法兰厂 | Protection device for preventing collision of flange transportation knife edge |
-
2017
- 2017-11-01 CN CN201721431703.5U patent/CN207647693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776447A (en) * | 2020-07-21 | 2020-10-16 | 南京高宁锻造法兰厂 | Protection device for preventing collision of flange transportation knife edge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |