CN203463238U - Small-scale wind driven generator tower - Google Patents
Small-scale wind driven generator tower Download PDFInfo
- Publication number
- CN203463238U CN203463238U CN201320114300.3U CN201320114300U CN203463238U CN 203463238 U CN203463238 U CN 203463238U CN 201320114300 U CN201320114300 U CN 201320114300U CN 203463238 U CN203463238 U CN 203463238U
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- Prior art keywords
- tower
- king
- bar
- pylon
- stand
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- Y02E10/722—
Abstract
The utility model provides a small-scale wind driven generator tower. The tower is used for overcoming the problems the wind driven generator tower in the prior art is difficult to lift up. The tower comprises a tower body and a lifting auxiliary device. The tower body comprises a main tower rod and an auxiliary tower rod. The main tower rod is provided with a first fixing hole, a main tower rod fixing device and a main tower hinge. The first fixing hole is connected with a first pulley. The main tower rod is fixed on a workbench through the main tower rod fixing device and the main tower rod hinge. The auxiliary tower rod comprises a second fixing hole and an auxiliary fixing device. The second fixing hole is connected with a second pulley. The auxiliary tower rod is fixed on the workbench through the auxiliary tower rod fixing device. The tower can be lifted up without a crane or other machinery. The tower is simple in structure, laborsaving in operation, and safe and reliable.
Description
Technical field
The utility model relates to wind-driven generator field, refers to especially a kind of small-sized wind power generator pylon that need to just can not erect by crane or other motive power machine devices.
Background technique
At present, small-sized wind power generator is widely applied, by traditional agriculture, herd, fishing use, turned to gradually the fields such as industrial production, public service.Small-sized wind power generator pylon mainly contains independent pylon and two kinds of structures of zip pylon, wherein take free stand tower as many.The mode of holding up of wind-driven generator free stand tower mainly contains hoist and erects and utilize the gin pole carrying on pylon to hold up two kinds, and hoist is holded up this mode and is mainly used in the place that job site is more spacious; The place that mountain area, island etc. are remote and job site is narrow, the gin pole that general using pylon carries is holded up, gin pole is arranged on pylon below and meets at right angles with pylon, specific operation (as shown in Figure 3): whole tower post tilting is put on ground, then by tractive force, pylon is erected, and utilize drag-line and earth anchor to be fixed.But this setting mode needs larger tractive force, practical operation difficulty.
Model utility content
The utility model proposes a kind of small-sized wind power generator pylon, solved free stand tower in prior art and erect difficult problem.
The technical solution of the utility model is achieved in that
A small-sized wind power generator pylon, comprising: pylon body and setting auxiliary device; Pylon body comprises: king-tower bar and stand-by still bar; On king-tower bar, be provided with the first fixed hole, king-tower lever fixing apparatus and king-tower bar hinge, be connected with the first pulley on the first fixed hole, king-tower bar fixes on worktable by king-tower lever fixing apparatus and king-tower bar hinges fixing; Stand-by still bar comprises the second fixed hole and stand-by still lever fixing apparatus, is connected with the second pulley on the second fixed hole, and stand-by still bar is fixed on worktable by stand-by still lever fixing apparatus.
As a kind of preferred technological scheme, erect auxiliary device and comprise drag-line, cushion block and manual worm gear.
As a kind of preferred technological scheme, king-tower lever fixing apparatus is specially king-tower bar mounting flange; Stand-by still lever fixing apparatus is specially stand-by still bar mounting flange.
As a kind of preferred technological scheme, pylon also comprises: for binding the tower bar integrating apparatus of king-tower bar and stand-by still bar.
As a kind of preferred technological scheme, tower bar integrating apparatus comprises: fixing hoop and fixing bolt.
As a kind of preferred technological scheme, the first pulley and the second pulley can be 1 or a plurality of pulley, can be static pulley, can be also movable pulleys, can also be the combinations of static pulley and movable pulley.
As a kind of preferred technological scheme, one end of king-tower bar mounting flange and king-tower bar chain connection, the other end is fixed on worktable by stone bolt.
As a kind of preferred technological scheme, the first fixed hole is arranged on the middle and upper part of king-tower bar, and the second fixed hole is arranged on the top of stand-by still bar.
As a kind of preferred technological scheme, the height of the second fixed hole is lower than the height of the first fixed hole.
A kind of small-sized wind power generator pylon the utility model proposes, need not just can erect by crane or other machinery, simple in structure, easy and simple to handle, safe and reliable.In addition, the king-tower bar of this pylon and stand-by still bar are combined into an integral body by tower bar integrating apparatus, increased the intensity of pylon, improved the wind loading rating of wind power generating set, after erecting, do not need suspension cable to reinforce pylon, reduce difficulty of construction, also do not needed periodic maintenance drag-line tensioning mechanism simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of small-sized wind power generator pylon the utility model proposes;
Fig. 2 is for erectting the operation chart of pylon shown in Fig. 1;
Fig. 3 is the existing pylon that utilizes gin pole to hold up.
In figure:
1, wind power generating set; 2, king-tower bar; 3, the first fixed hole; 4, the second fixed hole; 5, fixing hoop; 6, fixing bolt; 7, stand-by still bar; 8, king-tower bar hinge; 9, stone bolt; 10, cushion block; 11, manual worm gear; 12, the first pulley; 13, the second pulley.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model embodiment provides a kind of small-sized wind power generator pylon, comprising: pylon body and setting auxiliary device; Pylon body comprises: king-tower bar 2 and stand-by still bar 7; On king-tower bar 2, be provided with on the first fixed hole 3, king-tower lever fixing apparatus and king-tower bar hinge 8, the first fixed holes 3 and be connected with the first pulley 12, king-tower bar 2 is fixed on worktable by king-tower lever fixing apparatus and king-tower bar hinge 8; Stand-by still bar 7 comprises the second fixed hole 4 and stand-by still lever fixing apparatus, is connected with the second pulley 13 on the second fixed hole 4, and stand-by still bar 7 is fixed on worktable by stand-by still lever fixing apparatus.
During specific operation, first by stand-by still lever fixing apparatus, stand-by still bar 7 is fixed on worktable; Secondly king-tower bar hinge 8 is fixed on worktable, the king-tower lever fixing apparatus of king-tower bar 2 bottoms is connected on king-tower bar hinge 8 and is tentatively fixed; Again, wind power generating set 1 is arranged on to the top of king-tower bar 2, by erect auxiliary device and be arranged on the first fixed hole 3 and the second fixed hole 4 on pulley, the king-tower bar 2 with generator set is holded up, finally tighten king-tower lever fixing apparatus.The pylon the utility model proposes is when erectting, simple to operate, has reduced the difficulty that pylon is erect, and has reduced pylon and has erect needed dynamics.
As a kind of preferred technological scheme, erect auxiliary device and comprise drag-line, cushion block 10 and manual worm gear 11.
As a kind of preferred technological scheme, king-tower lever fixing apparatus is specially king-tower bar mounting flange; Stand-by still lever fixing apparatus is specially stand-by still bar mounting flange.
Before setting, stand-by still bar 7 is fixed by stand-by still bar mounting flange, stand-by still bar mounting flange is fixed on worktable with stone bolt 9; Then, the king-tower bar mounting flange of king-tower bar 2 bottoms is connected on king-tower bar hinge 8, by king-tower bar mounting flange and king-tower bar hinge 8, king-tower bar 2 is tentatively fixed; By stand-by still bar 7 and setting auxiliary device, after pylon is holded up, tighten king-tower bar mounting flange.King-tower bar 2 is fixing respectively with stand-by still bar 7, and steadiness is high.Therefore, the pylon the utility model proposes, after erectting, does not need to use suspension cable to reinforce pylon, does not need periodic maintenance drag-line tensioning mechanism yet, has reduced the workload of periodic maintenance.
As a kind of preferred technological scheme, pylon also comprises: for binding the tower bar integrating apparatus of king-tower bar 2 and stand-by still bar 7.
As a kind of preferred technological scheme, tower bar integrating apparatus comprises: fixing hoop 5 and fixing bolt 6.
After pylon is erect, although utilized king-tower bar mounting flange and king-tower bar hinge 8, fix, utilize stand-by still bar mounting flange that stand-by still bar 7 is fixing on king-tower bar 2, but in order further to improve stability and the Security of pylon integral body, the utility model is also provided with tower bar integrating apparatus: be enclosed within the fixing hoop 5 on king-tower bar 2 and stand-by still bar 7, utilize fixing bolt 6 that fixing hoop 5 is tightened, king-tower bar 2 is just combined into as a whole with stand-by still bar 7 like this, increase the intensity of pylon, improved the wind loading rating of wind power generating set.
As a kind of preferred technological scheme, the first pulley 12 and the second pulley 13 can be 1 or a plurality of pulley, can be static pulley, can be also movable pulleys, can also be the combinations of static pulley and movable pulley.
Movable pulley can be economized the power of half, and static pulley can change power thrusts, in practical operation, can select according to site specific (as the weight of wind-driven generator integral body or working environment etc.) number and the kind of pulley.
As a kind of preferred technological scheme, one end of king-tower bar mounting flange is connected with king-tower bar hinge 8, and the other end is fixed on worktable by stone bolt 9.
As a kind of preferred technological scheme, the first fixed hole 3 is arranged on the middle and upper part of king-tower bar 2, and the second fixed hole 4 is arranged on the top of stand-by still bar 7.
As a kind of preferred technological scheme, the height of the second fixed hole 4 is lower than the height of the first fixed hole 3
Concrete operation step (as shown in Figure 2):
First, in the place of holding up in advance, first build a cement work platform, king-tower bar hinge 8 is arranged on worktable in advance;
Secondly, stand-by still bar 7 is fixed on cement work platform by stand-by still bar mounting flange and stone bolt 9; The king-tower bar mounting flange of king-tower bar 2 bottoms is connected on king-tower bar hinge 8, then king-tower bar 2 is placed on cushion block 10, wind power generating set 1 is installed to the top of king-tower bar 2;
Again, drag-line is first fixed on stand-by still bar 7, afterwards by drag-line respectively through the first pulley 12 and the second pulley 13 and around to manual worm gear 11.The handle shaking on manual worm gear 11 can be holded up king-tower bar 2;
Finally, when king-tower bar 2 is erected to while approaching vertical angle, utilize fixing bolt 6 that the fixing hoop 5 being enclosed within on king-tower bar 2 and stand-by still bar 7 is tightened, so just king-tower bar 2 and stand-by still bar 7 can be fixed into an integral body; , the king-tower bar mounting flange on king-tower bar 2 is tightened with stone bolt 9 meanwhile, the stand-by still bar mounting flange of stand-by still bar 7 bottoms is tightened with stone bolt 9.
A kind of small-sized wind power generator pylon the utility model proposes, need not just can erect by crane or other machinery, simple in structure, easy and simple to handle, safe and reliable.In addition, king-tower bar 2 and the stand-by still bar 7 of this pylon are combined into an integral body by tower bar integrating apparatus, increased the intensity of pylon, improved the wind loading rating of wind power generating set, after erecting, do not need suspension cable to reinforce pylon, reduce difficulty of construction, also do not needed periodic maintenance drag-line tensioning mechanism simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a small-sized wind power generator pylon, is characterized in that, comprising: pylon body and setting auxiliary device;
Described pylon body comprises: king-tower bar (2) and stand-by still bar (7);
On described king-tower bar (2), be provided with the first fixed hole (3), king-tower lever fixing apparatus and king-tower bar hinge (8), on described the first fixed hole (3), be connected with the first pulley (12), described king-tower bar (2) is fixed on worktable by described king-tower lever fixing apparatus and described king-tower bar hinge (8);
Described stand-by still bar (7) comprises the second fixed hole (4) and stand-by still lever fixing apparatus, is connected with the second pulley (13) on described the second fixed hole (4), and described stand-by still bar (7) is fixed on worktable by described stand-by still lever fixing apparatus.
2. pylon according to claim 1, is characterized in that, described setting auxiliary device comprises drag-line, cushion block (10) and manual worm gear (11).
3. pylon according to claim 1, is characterized in that, described king-tower lever fixing apparatus is specially king-tower bar mounting flange; Described stand-by still lever fixing apparatus is specially stand-by still bar mounting flange.
4. pylon according to claim 1, is characterized in that, described pylon also comprises: for binding the tower bar integrating apparatus of described king-tower bar (2) and described stand-by still bar (7).
5. pylon according to claim 4, is characterized in that, described tower bar integrating apparatus comprises: fixing hoop (5) and fixing bolt (6).
6. the pylon described in any one according to claim 1-5, it is characterized in that, described the first pulley (12) can be 1 or a plurality of pulley with described the second pulley (13), can be static pulley, also can be movable pulley, can also be the combination of static pulley and movable pulley.
7. pylon according to claim 6, is characterized in that, one end of described king-tower bar mounting flange is connected with described king-tower bar hinge (8), and the other end is fixed on worktable by stone bolt (9).
8. pylon according to claim 7, is characterized in that, described the first fixed hole (3) is arranged on the middle and upper part of described king-tower bar (2), and described the second fixed hole (4) is arranged on the top of described stand-by still bar (7).
9. pylon according to claim 8, is characterized in that, the height of described the second fixed hole (4) is lower than the height of described the first fixed hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320114300.3U CN203463238U (en) | 2013-03-13 | 2013-03-13 | Small-scale wind driven generator tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320114300.3U CN203463238U (en) | 2013-03-13 | 2013-03-13 | Small-scale wind driven generator tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463238U true CN203463238U (en) | 2014-03-05 |
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ID=50175607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320114300.3U Expired - Fee Related CN203463238U (en) | 2013-03-13 | 2013-03-13 | Small-scale wind driven generator tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463238U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609732A (en) * | 2015-10-17 | 2017-05-03 | 扬州力德工程技术有限公司 | Method for installing portable wind driven generator |
| CN111486058A (en) * | 2020-04-13 | 2020-08-04 | 宁波长风风能科技有限公司 | Fan mounting method and mounting clamp |
| CN111980866A (en) * | 2019-05-22 | 2020-11-24 | 北京金风科创风电设备有限公司 | Stay cable type tower, wind generating set and stay cable anchoring part |
| CN112664034A (en) * | 2020-12-10 | 2021-04-16 | 上海市机械施工集团有限公司 | Integral installation method of wind power generation tower |
-
2013
- 2013-03-13 CN CN201320114300.3U patent/CN203463238U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609732A (en) * | 2015-10-17 | 2017-05-03 | 扬州力德工程技术有限公司 | Method for installing portable wind driven generator |
| CN111980866A (en) * | 2019-05-22 | 2020-11-24 | 北京金风科创风电设备有限公司 | Stay cable type tower, wind generating set and stay cable anchoring part |
| CN111486058A (en) * | 2020-04-13 | 2020-08-04 | 宁波长风风能科技有限公司 | Fan mounting method and mounting clamp |
| CN112664034A (en) * | 2020-12-10 | 2021-04-16 | 上海市机械施工集团有限公司 | Integral installation method of wind power generation tower |
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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: 20140305 Termination date: 20190313 |