CN211082146U - Flexible tower of wind driven generator - Google Patents
Flexible tower of wind driven generator Download PDFInfo
- Publication number
- CN211082146U CN211082146U CN201921643349.1U CN201921643349U CN211082146U CN 211082146 U CN211082146 U CN 211082146U CN 201921643349 U CN201921643349 U CN 201921643349U CN 211082146 U CN211082146 U CN 211082146U
- Authority
- CN
- China
- Prior art keywords
- tower
- thick bamboo
- rod
- bracing piece
- tower section
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 20
- 241001330002 Bambuseae Species 0.000 abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 20
- 239000011425 bamboo Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
The utility model discloses a flexible pylon of aerogenerator, the on-line screen storage device comprises a base, a bottom tower section of thick bamboo is installed at the base top, and a bottom tower section of thick bamboo externally mounted has first bracing piece, the second bracing piece is installed to first bracing piece end, the inside interlude of a bottom tower section of thick bamboo has an upper portion tower section of thick bamboo, and an upper portion tower section of thick bamboo end installs first pivot, the fan is installed at first pivot top, be swivelling joint between first bracing piece and the second bracing piece, and install the hydraulic stem on one side of first bracing piece, the hydraulic stem is kept away from one side of first bracing piece and is installed the cable wire. The utility model discloses install a bottom tower section of thick bamboo, the hob is rotatory under servo motor's the effect, and the hob is rotatory to be made gear connection's an upper portion tower section of thick bamboo rotatory, because the hob all is the sleeve structure with an upper portion tower section of thick bamboo, and the connection between the sleeve is threaded connection, like this the hob plays with the rotatory interact of an upper portion tower section of thick bamboo simultaneously upwards.
Description
Technical Field
The utility model relates to a wind power generation field specifically is a flexible pylon of aerogenerator.
Background
With the progress of the times, the industrial development is faster and faster, and along with the energy crisis, the great consumption of non-renewable energy sources such as natural gas and petroleum leads people to have to seek other energy sources, so that wind energy, water energy, geothermal energy, nuclear energy and the like appear, wherein the wind energy is clean energy generated by blowing a wind turbine through wind, and the wind energy mainly comprises a wind power generation servo motor arranged on a high tower, so that flexible towers of wind power generators appear in the market.
The flexible pylon of the wind driven generator on the market is often big, and the transportation is inconvenient, convenient transportation equipment that can not be fine. Accordingly, one skilled in the art provides a flexible tower for a wind turbine to solve the above problems of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible pylon of aerogenerator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a flexible pylon of aerogenerator, includes the base, a bottom tower section of thick bamboo is installed at the base top, and a bottom tower section of thick bamboo externally mounted has first bracing piece, the second bracing piece is installed to first bracing piece end, a bottom tower section of thick bamboo is inside to be cup jointed an upper portion tower section of thick bamboo, and an upper portion tower section of thick bamboo end installs first pivot, the fan is installed to first pivot top.
As a further aspect of the present invention: the first support rod is rotatably connected with the second support rod, the hydraulic rod is installed on one side of the first support rod, the steel cable is installed on one side, away from the first support rod, of the hydraulic rod, the connecting line among the first support rod, the second support rod and the hydraulic rod forms a triangle, and the connecting line among the first support rod, the second support rod and the steel cable forms a triangle.
As a further aspect of the present invention: the bottom tower drum is rotationally connected with the upper tower drum through threads, the number of the upper tower drums is three, and one upper tower drum is rotationally connected with the other upper tower drum through threads.
As a further aspect of the present invention: a flange plate is arranged inside the first rotating shaft, and the first rotating shaft is connected with the fan through the flange plate.
As a further aspect of the present invention: the base internally mounted has servo motor, and the servo motor end is provided with the hob, the gear is installed to the hob end.
As a further aspect of the present invention: the screw rod comprises three screw rods that cup joint each other, and the maximum length of screw rod equals the height of upper portion tower section of thick bamboo plus the height of bottom tower section of thick bamboo, and the minimum length of screw rod equals the height of bottom tower section of thick bamboo.
As a further aspect of the present invention: an internal gear matched with the gear is arranged at the position where the upper tower drum is contacted with the gear, and the upper tower drum is meshed with the gear through the internal gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the first support rod and the second support rod, the first support rod is connected with the second support rod through the hydraulic rod, the hydraulic rod is opened, the second support rod rotates to the center of the equipment under the action of the hydraulic rod, the second support rod can well catch the bottom surface at the moment, and the first support rod is connected with the second support rod through the steel cable, so that the equipment can be well and rapidly fixed;
2. the utility model is provided with an upper tower drum, the screw rod rotates under the action of the servo motor, the screw rod rotates to rotate the upper tower drum connected with the gear, and the screw rod and the upper tower drum are both in a sleeve structure, and the connection between the sleeves is in threaded connection, so that the screw rod and the upper tower drum simultaneously lift upwards under the interaction of rotation;
3. the utility model discloses install first pivot, this kind of flexible pylon of aerogenerator passes through the ring flange and with fine fixed fan, simultaneously under the effect of first pivot, the fan can rotate, and the windward side that can be better like this changes its fan along with the wind direction change.
Drawings
FIG. 1 is a front view of a flexible tower of a wind turbine;
FIG. 2 is a sectional view of an upper tower of a flexible tower of a wind turbine;
FIG. 3 is a schematic view of a flange plate structure in a flexible tower of a wind driven generator;
FIG. 4 is a bottom view of an upper tower of a flexible tower of a wind turbine.
In the figure: 1. A base; 2. a bottom tower; 3. a first support bar; 4. a second support bar; 5. a hydraulic lever; 6. a steel cord; 7. an upper tower drum; 8. a first rotating shaft; 9. a flange plate; 10. a fan; 11. a servo motor; 12. a screw rod; 13. a gear.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a flexible tower of a wind power generator includes a base 1, a bottom tower 2 is installed at the top of the base 1, a first supporting rod 3 is installed outside the bottom tower 2, a second supporting rod 4 is installed at the end of the first supporting rod 3, an upper tower 7 is sleeved inside the bottom tower 2, a first rotating shaft 8 is installed at the end of the upper tower 7, and a fan 10 is installed at the top of the first rotating shaft 8.
In fig. 2: be swivelling joint between first bracing piece 3 and the second bracing piece 4, and hydraulic stem 5 is installed to 3 one sides of first bracing piece, and hydraulic stem 5 keeps away from 3 one sides of first bracing piece and installs cable wire 6, and the line between first bracing piece 3, second bracing piece 4 and the hydraulic stem 5 constitutes triangle-shaped, and the line between first bracing piece 3, second bracing piece 4 and the cable wire 6 constitutes triangle-shaped.
This kind of flexible pylon of aerogenerator passes through hydraulic stem 5 with first bracing piece 3 and second bracing piece 4 and is connected when using, opens hydraulic stem 5, and second bracing piece 4 will be rotatory to this equipment center department under the effect of hydraulic stem 5, and second bracing piece 4 will be fine enough grabs the bottom surface this moment, is connected through cable wire 6 between first bracing piece 3 and the second bracing piece 4 this moment again, the effect of playing this equipment of quick fixation that like this can be fine.
In fig. 3: the bottom tower barrel 2 is rotatably connected with the upper tower barrel 7 through threads, the number of the upper tower barrels 7 is three, and one upper tower barrel 7 is rotatably connected with the other upper tower barrel 7 through threads.
The flexible tower of the wind driven generator is that the upper tower 7 will rotate out when the bottom tower 2 is rotated, which facilitates the equipment to be retracted together during transportation and allows the equipment to be quickly installed.
In fig. 3: a flange 9 is arranged inside the first rotating shaft 8, and the first rotating shaft 8 is connected with a fan 10 through the flange 9.
This kind of aerogenerator flexible pylon ring flange 9 will be fine fixes fan 10, and simultaneously under the effect of first pivot 8, fan 10 can rotate, and what like this can be better meets the wind.
In fig. 2 and 4: base 1 internally mounted has servo motor 11, and servo motor 11 end is provided with screw rod 12, and gear 13 is installed to screw rod 12 end.
According to the flexible tower of the wind driven generator, the screw rod 12 is driven to rotate through the servo motor 11, the gear 13 at the top of the screw rod 12 rotates, and due to the fact that the gear 13 is connected with the upper tower barrel 7, the screw rod 12 and the upper tower barrel 7 are lifted together under the interaction of the screw rod 12 and the upper tower barrel 7 through the gear 13, and therefore the tower of the device is erected.
In fig. 2: the screw rod 12 is composed of three screws which are sleeved with each other, the maximum length of the screw rod 12 is equal to the height of the upper tower 7 plus the height of the bottom tower 2, and the minimum length of the screw rod 12 is equal to the height of the bottom tower 2.
This kind of flexible pylon of aerogenerator 12 rotations of hob under servo motor 11's effect, 12 rotations of hob make the upper portion tower section of thick bamboo 7 that gear 13 connects rotatory, because hob 12 all is the sleeve structure with upper portion tower section of thick bamboo 7, and the connection between the sleeve is threaded connection, like this hob 12 rises simultaneously with the rotatory interact of upper portion tower section of thick bamboo 7 down.
In fig. 2: an internal gear matched with the gear 13 is arranged at the position where the upper tower 7 is contacted with the gear 13, and the upper tower 7 is meshed with the gear 13 through the internal gear.
In the flexible tower of the wind driven generator, the gear 13 drives the upper tower 7 to rotate, so that the purpose of extending and retracting the upper tower 7 is achieved.
The utility model discloses a theory of operation is: firstly, the device is moved to an installation position, the first supporting rod 3 is connected with the second supporting rod 4 through the hydraulic rod 5, the hydraulic rod 5 is opened, the second supporting rod 4 rotates towards the center of the device under the action of the hydraulic rod 5, the second supporting rod 4 can well grasp the bottom surface, the first supporting rod 3 is connected with the second supporting rod 4 through the steel cable 6, the device is connected with an external power supply, the servo motor 11 is opened, the spiral rod 12 rotates under the action of the servo motor 11, the spiral rod 12 rotates to enable the upper tower 7 connected with the gear 13 to rotate, as the spiral rod 12 and the upper tower 7 are both in a sleeve structure and the sleeves are connected in a threaded manner, the spiral rod 12 and the upper tower 7 simultaneously lift up under the interaction of the rotation, the lifting process is that the upper tower 7 at the innermost layer lifts up first, and the upper tower 7 at the innermost layer lifts up to the limit, the inner upper tower 7 is lifted again by one layer until the outermost upper tower 7 is lifted from the bottom tower 2, the fan 10 is connected with the flange 9, and the fan 10 can rotate under the action of the first rotating shaft 8, so that the equipment can better meet the wind.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A flexible tower of a wind power generator comprises a base (1), and is characterized in that: a bottom tower drum (2) is installed at the top of the base (1), a first supporting rod (3) is installed outside the bottom tower drum (2), a second supporting rod (4) is installed at the tail end of the first supporting rod (3), an upper tower drum (7) is sleeved inside the bottom tower drum (2), a first rotating shaft (8) is installed at the tail end of the upper tower drum (7), and a fan (10) is installed at the top of the first rotating shaft (8).
2. The flexible tower of claim 1, wherein the first support rod (3) is rotatably connected with the second support rod (4), a hydraulic rod (5) is installed on one side of the first support rod (3), a steel cable (6) is installed on one side, away from the first support rod (3), of the hydraulic rod (5), a connecting line among the first support rod (3), the second support rod (4) and the hydraulic rod (5) forms a triangle, and a connecting line among the first support rod (3), the second support rod (4) and the steel cable (6) forms a triangle.
3. Flexible tower for wind turbines according to claim 1, characterised in that said bottom tower (2) is screwed to said upper tower (7) and the number of said upper towers (7) is three, one of said upper towers (7) being screwed to the other upper tower (7).
4. Flexible tower for wind power generator according to claim 1, characterized in that a flange (9) is mounted inside the first shaft (8), and the first shaft (8) is connected to the wind turbine (10) through the flange (9).
5. The flexible tower of the wind driven generator according to claim 1, characterized in that a servo motor (11) is installed inside the base (1), a screw rod (12) is arranged at the tail end of the servo motor (11), and a gear (13) is installed at the tail end of the screw rod (12).
6. Flexible tower for wind turbines according to claim 5, characterized in that said screw rods (12) consist of three screws set inside each other, the maximum length of the screw rods (12) being equal to the height of the upper tower (7) plus the height of the bottom tower (2), and the minimum length of the screw rods (12) being equal to the height of the bottom tower (2).
7. The wind driven generator flexible tower frame as claimed in claim 5, characterized in that the upper tower (7) is provided with an internal gear matched with the gear (13) at the position where the upper tower (7) is contacted with the gear (13), and the upper tower (7) is meshed with the gear (13) through the internal gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643349.1U CN211082146U (en) | 2019-09-29 | 2019-09-29 | Flexible tower of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643349.1U CN211082146U (en) | 2019-09-29 | 2019-09-29 | Flexible tower of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082146U true CN211082146U (en) | 2020-07-24 |
Family
ID=71642714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643349.1U Expired - Fee Related CN211082146U (en) | 2019-09-29 | 2019-09-29 | Flexible tower of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128063A (en) * | 2020-09-16 | 2020-12-25 | 周德旺 | Lifting offshore wind driven generator |
| CN115450845A (en) * | 2022-09-29 | 2022-12-09 | 青岛理工大学 | Reinforcing apparatus of land-based wind-powered electricity generation field fan pylon basis |
-
2019
- 2019-09-29 CN CN201921643349.1U patent/CN211082146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128063A (en) * | 2020-09-16 | 2020-12-25 | 周德旺 | Lifting offshore wind driven generator |
| CN115450845A (en) * | 2022-09-29 | 2022-12-09 | 青岛理工大学 | Reinforcing apparatus of land-based wind-powered electricity generation field fan pylon basis |
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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: 20200724 |