CN214007413U - Wind power generation tower cylinder bolt fixing device - Google Patents
Wind power generation tower cylinder bolt fixing device Download PDFInfo
- Publication number
- CN214007413U CN214007413U CN202023320887.2U CN202023320887U CN214007413U CN 214007413 U CN214007413 U CN 214007413U CN 202023320887 U CN202023320887 U CN 202023320887U CN 214007413 U CN214007413 U CN 214007413U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- fixed
- sleeve
- power generation
- wind power
- 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.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 4
- 241001330002 Bambuseae Species 0.000 claims abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 4
- 239000011425 bamboo Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 1
Images
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
Landscapes
- Wind Motors (AREA)
Abstract
Wind power generation tower cylinder bolt fixing device. A circle of the tower barrel is provided with a through hole, a stud needing to be screwed with a nut is dozens of studs, and the screwing position of the nut is blocked by adjacent nuts, so that the screwing range is limited, and the installation efficiency of the tower barrel is low. The utility model discloses the constitution includes: the novel gear ring comprises a threaded sleeve (1), a transmission bevel gear sleeve (3), a driving bevel gear (4), a connecting bearing (2) and a U-shaped support plate (5), wherein the threaded sleeve is fixed on an inner ring of the connecting bearing, a U-shaped plate is fixed on an outer ring of the connecting bearing, the transmission bevel gear sleeve is fixed on the threaded sleeve, the transmission bevel gear sleeve is meshed with the driving bevel gear, a crank (6) is fixed on the driving bevel gear, and the crank is connected with the side surface of the U-shaped plate through a bearing. The utility model is used for wind power generation tower section of thick bamboo bolt fastening.
Description
Technical Field
The utility model relates to a wind power generation tower section of thick bamboo bolt fixing device.
Background
The studs on the wind power generation tower barrel on the hoisting base penetrate through holes in the bottom of the tower barrel, nuts are screwed on each stud, the studs needing to be screwed are as many as dozens of studs due to the fact that one circle of the tower barrel is provided with the through holes, and meanwhile the screwing positions of the nuts can be blocked by adjacent nuts, so that the screwing range is limited, and the tower barrel is low in installation efficiency.
Disclosure of Invention
The utility model aims at providing a wind power generation tower section of thick bamboo bolt fixing device.
The above purpose is realized by the following technical scheme:
a wind power generation tower cylinder bolt fixing device comprises a threaded sleeve, a transmission bevel gear sleeve, a driving bevel gear, a connecting bearing and a U-shaped support plate, wherein the threaded sleeve is fixed on the inner ring of the connecting bearing, a U-shaped plate is fixed on the outer ring of the connecting bearing, the transmission bevel gear sleeve is fixed on the threaded sleeve, the transmission bevel gear sleeve is meshed with the driving bevel gear, a crank is fixed on the driving bevel gear, and the crank is connected with the side surface of the U-shaped plate through a bearing.
The bolt fixing device for the wind power generation tower barrel is characterized in that the threaded sleeve is a circular plate with a hexagonal hole in the center.
Has the advantages that:
1. the utility model discloses a swivel nut is on the nut, rotates the spanner and passes through main bevel gear drive transmission bevel gear cover and rotate for the swivel nut rotates and twists to the nut, can realize twisting in succession and move, and operating space is not restricted simultaneously.
2. The utility model discloses can improve the efficiency of nut installation, can realize that the swivel nut rotates in succession.
Description of the drawings:
fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the construction of the insert;
in the figure: 1. a threaded sleeve; 2. connecting a bearing; 3. a transmission bevel gear sleeve; 4. a drive bevel gear; 5. a U-shaped support plate; 6. a crank handle.
The specific implementation mode is as follows:
example 1:
a wind power generation tower cylinder bolt fixing device comprises a threaded sleeve 1, a transmission bevel gear sleeve 3, a driving bevel gear 4, a connecting bearing 2 and a U-shaped support plate 5, wherein the threaded sleeve is fixed on the inner ring of the connecting bearing, the threaded sleeve is welded with the inner ring of the connecting bearing, the U-shaped plate is welded with the outer ring of the connecting bearing, the U-shaped plate is fixed on the outer ring of the connecting bearing, the transmission bevel gear sleeve is fixed on the threaded sleeve, the transmission bevel gear is welded with the threaded sleeve, the transmission bevel gear sleeve is meshed with the driving bevel gear, a crank 6 is fixed on the driving bevel gear, and the crank is connected with the side surface of the U-shaped plate through a bearing.
Example 2:
according to the bolt fixing device of the wind power generation tower barrel in the embodiment 1, the screw sleeve is a circular plate with a hexagonal hole in the center.
The working principle is as follows: when the nut screwing device is used, the U-shaped plate is held by a hand, the nut is sleeved with the screw sleeve, the hexagonal hole of the screw sleeve is matched with the nut tower barrel nut, the crank is rotated, the driving bevel gear rotates, the driving bevel gear is meshed with the transmission bevel gear sleeve, the transmission bevel gear sleeve rotates, the screw sleeve is driven to rotate to realize screwing of the nut, and the nut rotates while moving downwards when being screwed, so that the nut is screwed by rotating the crank and moves downwards, the device is held by the hand to enable the nut to move downwards along with the nut, and the nut is screwed tightly.
Claims (2)
1. The utility model provides a wind power generation tower section of thick bamboo bolt fixing device which characterized by: the bolt fixing device for the wind power generation tower cylinder comprises a threaded sleeve, a transmission bevel gear sleeve, a driving bevel gear, a connecting bearing and a U-shaped support plate, wherein the threaded sleeve is fixed on an inner ring of the connecting bearing, the U-shaped support plate is fixed on an outer ring of the connecting bearing, the transmission bevel gear sleeve is fixed on the threaded sleeve, the transmission bevel gear sleeve is meshed with the driving bevel gear, a crank is fixed on the driving bevel gear, and the crank is connected with the side surface of the U-shaped support plate through a bearing.
2. The wind power generation tower bolt fixing device of claim 1, characterized in that: the thread insert is a circular plate with a hexagonal hole in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320887.2U CN214007413U (en) | 2020-12-31 | 2020-12-31 | Wind power generation tower cylinder bolt fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023320887.2U CN214007413U (en) | 2020-12-31 | 2020-12-31 | Wind power generation tower cylinder bolt fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214007413U true CN214007413U (en) | 2021-08-20 |
Family
ID=77294047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023320887.2U Expired - Fee Related CN214007413U (en) | 2020-12-31 | 2020-12-31 | Wind power generation tower cylinder bolt fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214007413U (en) |
-
2020
- 2020-12-31 CN CN202023320887.2U patent/CN214007413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |