CN209444515U - A kind of tower drum flange cushioning supportive protective device - Google Patents
A kind of tower drum flange cushioning supportive protective device Download PDFInfo
- Publication number
- CN209444515U CN209444515U CN201821887325.6U CN201821887325U CN209444515U CN 209444515 U CN209444515 U CN 209444515U CN 201821887325 U CN201821887325 U CN 201821887325U CN 209444515 U CN209444515 U CN 209444515U
- Authority
- CN
- China
- Prior art keywords
- flange
- support rod
- locating piece
- cushioning supportive
- limit plate
- 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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- Vibration Dampers (AREA)
Abstract
The utility model relates to a kind of tower drum flange cushioning supportive protective devices; including locating piece; the locating piece is in the same plane by being angularly provided at least four cushioning supportive mechanisms; the cushioning supportive mechanism includes the support rod being fixed on locating piece, and the other side of the not affixed locating piece of the support rod is arranged with the flange protection plate of covering of the fan structure；The limit plate slided up and down is arranged on the support rod, the both ends of the limit plate connect setting with the flange protection plate by spring；The limit plate is provided at least two location holes by side by side up and down, and several threaded holes matched with the location hole are provided on the support rod.The utility model is due to the cooperation of the U-lag and cushion rubber layer of flange protection plate and the spring damping effect of spring; play the role of buffer protection to flange on the basis of pivot flange; rigid support local deformation caused by flange can be effectively avoided, guarantees the protection support of cylinder shell ring flange face precision.
Description
Technical field
The utility model relates to flange support devices, refer specifically to a kind of tower drum flange cushioning supportive protective device.
Background technique
Wind-power tower is to be connected with by several sections of shell rings by the flange of end, barrel diameter 3-5m, and length is more
It is differed for 20-30m, single-unit weight about 30-60t.Cylinder is generally transported using with quick and easy, mobility strong automobile
It is defeated, but Automobile Transportation is also limited by road conditions, wind field position is typically in the poor remote districts of condition of road surface.It is long
Way Automobile Transportation and be very likely to cause during jolting the data such as concentricity, the flatness of body end surface flange it is overproof and can not
Installation, less serious case needs manufacturing firm to employ a tremendous amount of manpower, material resources, financial resources are handled, whole section of cylinder installation period delay of severe one
Even scrap.How to effectively prevent cylinder storage, transportational process middle cylinder body flange distortion be one of vital link, need
Guarantee that the precision of tower shell ring flange face, tradition are to pass through the bolt with flange using M shape or cross support frame
Hole is connected and fixed, but is easy in this way so that flange bolt bore deformation, influences the fastness of subsequent tower section connection.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model lies in that providing a kind of tower drum flange cushioning supportive protection
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 tower drum flange cushioning supportive protective device, including locating piece, the locating piece press isogonism in the same plane
Degree is provided at least four cushioning supportive mechanisms, and the cushioning supportive mechanism includes the support rod being fixed on locating piece, described
The other side of the not affixed locating piece of support rod is arranged with the flange protection plate of covering of the fan structure；Downslide is arranged on the support rod
The both ends of dynamic limit plate, the limit plate connect setting with the flange protection plate by spring；The limit plate is by up and down
Being arranged side by side has at least two location holes, and several threaded holes matched with the location hole, institute are provided on the support rod
Limit plate is stated to be fixed on support rod by the cooperation of location hole, threaded hole and bolt.
The upper arc surface of the flange protection plate, which is recessed inwardly, is provided with U-lag.
The surface of the U-lag is provided with one layer of cushion rubber layer.
The advantages of the utility model:
The utility model is due to the cooperation of the U-lag and cushion rubber layer of flange protection plate and the spring damping of spring
Effect can be avoided effectively just so that the utility model plays the role of buffer protection to flange on the basis of pivot flange
Property support the local deformation caused by flange, guarantee cylinder shell ring flange face precision protection support；It practicability and recycles
Property it is strong, support is firm, easy to use simple, avoids because flange hole becomes larger caused by bolt is fixed, the problem of damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is local wide schematic diagram when the utility model is used.
Fig. 3 is the cross-sectional view of flange protection plate.
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. 1-3, a kind of tower drum flange cushioning supportive protective device, including locating piece 1, the locating piece 1 is same
By at least four cushioning supportive mechanisms are angularly provided in plane, the cushioning supportive mechanism includes to be fixed on locating piece 1
Support rod 2, the other side of the not affixed locating piece 1 of the support rod 2 is arranged with the flange protection plate 3 of covering of the fan structure；The method
The upper arc surface of blue protection board 3, which is recessed inwardly, is provided with U-lag 4, and the surface of the U-lag 4 is provided with one layer of cushion rubber layer
5；The limit plate 6 slided up and down is arranged on the support rod 2, the both ends of the limit plate 6 are protected by spring 7 and the flange
The connection setting of backplate 3；The limit plate 6 is provided at least two location holes 8 by side by side up and down, is provided on the support rod 2
Several threaded holes 9 matched with the location hole 8, the limit plate 6 pass through the cooperation of location hole 8, threaded hole 9 and bolt 10
It is fixed on support rod 2.
The utility model is fixed on tower drum flange middle position, by adjusting position of each limit plate 6 on support rod 2
It sets so that the U-lag 4 of flange protection plate 3 blocks four positions of the inner sidewall of tower drum flange respectively, and spring 7 is in compression
By the fixed limit plate 6 of bolt 10 when state, due to the U-lag 4 of flange protection plate 3 and cooperation and the bullet of cushion rubber layer 5
The spring damping of spring 7 acts on, so that the utility model plays the role of buffer protection to flange on the basis of pivot flange, keeps away
Exempt from rigid support local deformation caused by flange.
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 tower drum flange cushioning supportive protective device, including locating piece, it is characterised in that: the locating piece is in same plane
On by least four cushioning supportive mechanisms are angularly provided with, the cushioning supportive mechanism includes the support being fixed on locating piece
The other side of bar, the not affixed locating piece of the support rod is arranged with the flange protection plate of covering of the fan structure；It is arranged on the support rod
There is the limit plate slided up and down, the both ends of the limit plate connect setting with the flange protection plate by spring；The limit
Plate is provided at least two location holes by side by side up and down, and several spiral shells matched with the location hole are provided on the support rod
Pit, the limit plate are fixed on support rod by the cooperation of location hole, threaded hole and bolt.
2. a kind of tower drum flange cushioning supportive protective device according to claim 1, it is characterised in that: the flange protection
The upper arc surface of plate, which is recessed inwardly, is provided with U-lag.
3. a kind of tower drum flange cushioning supportive protective device according to claim 2, it is characterised in that: the U-lag
Surface is provided with one layer of cushion rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887325.6U CN209444515U (en) | 2018-11-16 | 2018-11-16 | A kind of tower drum flange cushioning supportive protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887325.6U CN209444515U (en) | 2018-11-16 | 2018-11-16 | A kind of tower drum flange cushioning supportive protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444515U true CN209444515U (en) | 2019-09-27 |
Family
ID=68011719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887325.6U Active CN209444515U (en) | 2018-11-16 | 2018-11-16 | A kind of tower drum flange cushioning supportive protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497730A (en) * | 2020-04-16 | 2020-08-07 | 江苏长风海洋装备制造有限公司 | Tool device for transporting wind power tower cylinder |
| CN112324624A (en) * | 2020-10-28 | 2021-02-05 | 徐浩 | Fixing device for wind driven generator |
-
2018
- 2018-11-16 CN CN201821887325.6U patent/CN209444515U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497730A (en) * | 2020-04-16 | 2020-08-07 | 江苏长风海洋装备制造有限公司 | Tool device for transporting wind power tower cylinder |
| CN111497730B (en) * | 2020-04-16 | 2021-04-02 | 江苏长风海洋装备制造有限公司 | Tool device for transporting wind power tower cylinder |
| CN112324624A (en) * | 2020-10-28 | 2021-02-05 | 徐浩 | Fixing device for wind driven generator |
| CN112324624B (en) * | 2020-10-28 | 2021-10-22 | 广西和风新能源装备制造有限公司 | Fixing device for wind driven generator |
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| GR01 | Patent grant |