CN204312258U - A kind of removable wind-driven generator tower frame - Google Patents
A kind of removable wind-driven generator tower frame Download PDFInfo
- Publication number
- CN204312258U CN204312258U CN201420688139.5U CN201420688139U CN204312258U CN 204312258 U CN204312258 U CN 204312258U CN 201420688139 U CN201420688139 U CN 201420688139U CN 204312258 U CN204312258 U CN 204312258U
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- CN
- China
- Prior art keywords
- travel
- ing rest
- platform
- fixed
- fulcrum
- 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
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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
- Y02E10/728—Onshore wind turbines
Abstract
A kind of removable wind-driven generator tower frame, comprise: base, be provided with parallel fixed support and auxiliary stand, this fixed support top is provided with fixed platform, fixed platform side has fixed sleeving, auxiliary stand top is provided with parallel limiting board and pulley, and another auxiliary stand side is installed with an extension rod, is provided with fulcrum in extension rod upper end; One travel(l)ing rest, bottom is connected with a movable platform, movable platform side is provided with moving casing, can for being involutory with aforementioned fixed sleeving, and to be pivoted connection with an axostylus axostyle, and travel(l)ing rest position is provided with fulcrum in side, hypomere portion, position be provided with lockhole on top, can for install wind power generating set, be provided with between this external fixed platform and movable platform many groups can be mutually involutory perforation, to wear connection by most locking element group, the pylon that tool folds function can be formed.More can connect with a winch propping up up and down between centers, utilizing winch to reach and being convenient to carry out folding or vertical assembled function of travel(l)ing rest.
Description
Technical field
The utility model relates to a kind of wind-driven generator tower frame, particularly relates to a kind of pylon for installing medium wind-driven generator group.
Background technique
Supply with the use of the pylon structure in medium wind-driven generator group, after generally all forming predetermined length by several sections of steel pipes with welding manner, then carry out the installation of pylon at the construction field (site) with large-scale crane, and the lifting of wind power generating set, once after pylon installation, just become to be permanently fixed formula.
If workman wants to carry out any apparatus for examination and repair, or the mode such as erecting by overhang must be used to step on to the wind power generating set being positioned at eminence just can carry out follow-up work with climbing.
If run into the high wind of During Typhoon, meet the overload superpower running speed of flabellum in order to avoid wind power generating set and damage, usually wind power generating set being dismantled from pylon top erecting by overhang; After the abatement of wind, then by wind power generating set from being newly installed to pylon top.
The shortcoming of above-mentioned pylon structure:
After tower length design is decided on a verdict, and after being installed to precalculated position, just cannot carry out any change, when maintainer carries out routine check aloft, increase danger.In addition, often need erecting by overhang (as high-altitude operation vehicle) to coordinate and just can carry out service work or disassemble and assemble work, add the cost of overhaul.
Model utility content
The purpose of this utility model, is to provide one to have folder function, facilitates staff to carry out service work without when security concerns, or dismounting wind-driven generator tower frame carries out structural design.
In order to solve above technical problem, the technological scheme that the utility model is taked is:
A pylon for removable wind-driven generator, is characterized in that, described pylon comprises:
Base; Fixed support, described fixed support top is provided with fixed platform, is provided with multiple perforation around described fixed platform, and described fixed platform side is provided with fixed sleeving; Travel(l)ing rest, described travel(l)ing rest lower end is provided with movable platform, multiple perforation is provided with around described movable platform, multiple perforation of described perforation and described fixed platform are involutory, and described movable platform side is provided with moving casing, the fixed sleeving of described moving casing and described fixed platform is involutory, and connected by an axostylus axostyle, the underpart of described travel(l)ing rest is provided with fulcrum on; Multiple locking element group, wears respectively and is connected between described fixed platform and described movable platform, makes can uprightly link into an integrated entity between described fixed support and described travel(l)ing rest, or carries out bending adjustment; Auxiliary stand, be arranged on described base, be parallel to described fixed support, described auxiliary stand and described support bracket fastened aspect ratio are 2:1, described auxiliary stand top is provided with parallel limiting board and pulley, and its side is provided with extension rod, and described extension rod upper end is provided with fulcrum, described extension rod upper end is provided with fulcrum, and the height of described travel(l)ing rest and described upper fulcrum are 10:3 to the ratio of distances constant of described movable platform; Winch, one end is provided with fixing hitcher, and described fixing hitcher is hooked on described lower fulcrum, and the capstan winch circle of its inside is wound with lockset, and described lockset end is provided with movable hitcher, and described movable hitcher is hooked on described upper fulcrum.
Described support bracket fastened height is about 100 centimetres, and the height of described auxiliary stand is 200 centimetres, and the height of described travel(l)ing rest is about 500 centimetres, described in be installed in upper fulcrum on travel(l)ing rest and described movable platform distance be about 150 centimetres.
Described travel(l)ing rest top is preset with lockhole, and described lockhole can for installing wind power generating set.
Described locking element group is the combination of screw and nut.
Reinforced sheet is provided with between described base and described fixed support.
After have employed technique scheme, by the operation of winch, make travel(l)ing rest fold or vertical assembled reaches convenient labour-saving effect.
Accompanying drawing explanation
Fig. 1 is the parts explosion of the wind power tower that the utility model adopts.
Fig. 2 is the partial enlarged drawing of the wind power tower that the utility model adopts.
Fig. 3 is the three-dimensional combination figure of the wind power tower that the utility model adopts.
Fig. 4 is the three-dimensional combination figure of another angle of Fig. 3.
Fig. 5 is forward sight constitutional diagram of the present utility model.
Fig. 6 is the sectional view of Fig. 5 along A-A direction.
Fig. 7 and Fig. 8 is the wind power tower working principle schematic diagram that the utility model adopts.
Embodiment
As depicted in figs. 1 and 2, the wind power tower that the utility model adopts comprises: base 110, fixed support 111, travel(l)ing rest 120, multiple locking element group 140.Fixed support 111 is distributed with multiple bottoms reinforced sheet 112 at bottom periphery and base 110 joint, fixed platform 113 is provided with on fixed support 111 top, around fixed platform 113, be provided with multiple perforation 1131, and be provided with fixed sleeving 1132 in fixed platform 113 side; Wherein, the bottom reinforced sheet 112 connected between base 110 and fixed support 111 is welding manner connection; And fixed sleeving 1132 adopts hinge pivot Placement.Be provided with fulcrum 123. travel(l)ing rest 120 top in the side, hypomere portion of travel(l)ing rest 120 and be provided with lockhole 121, for installing wind power generating set (not shown), movable platform 122 is fixedly connected with bottom it, be provided with multiple perforation 1221 around movable platform 122 to be involutory with multiple perforation 1131 of fixed platform 113, be provided with moving casing 1222 to be involutory with the fixed sleeving 1132 of fixed platform 113 in movable platform 122 side, and connect with axostylus axostyle 130; Wherein, the structure of moving casing 1222 adopts hinge pivot Placement, and the plurality of moving casing 1222 appearance of interlocking is enclosed between adjacent fixed sleeving 1132.Multiple locking element group 140, wears respectively and to be connected between fixed platform 113 and movable platform 122 to make perforation 1131 and 1221 be involutory, and fixed support 111 can be linked into an integrated entity in vertical type with travel(l)ing rest 120; Wherein, the locking element group 140 in the present embodiment adopts the combination of a kind of screw 141 and nut 142.
As shown in Figure 7 and Figure 8, when after the connection removing all locking element groups 140 between fixed platform 113 and movable platform 122, this travel(l)ing rest 120 just can by the axostylus axostyle 130 be hubbed between moving casing 1222 and fixed sleeving 1132 as fulcrum, carry out angle rotation adjustment, the top of travel(l)ing rest 120 is made to be down to ground, to install wind power generating set, dismantle or maintenance etc.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 7-8, in order to make travel(l)ing rest 120 when carrying out angle rotation adjustment, easy and simple to handle and time saving and energy saving effect can be reached, in the present embodiment, auxiliary stand 114 can also be installed with at base 110, this auxiliary stand 114 is arranged on fixed support 111 side and fixed support 111 be arranged in parallel, and length is at least higher than fixed support about 111 about 1.5 to 2.5 times.Auxiliary stand 114 top is provided with parallel limiting board 117 and pulley 118, is installed with extension rod 119 at auxiliary stand 114 1 side, is provided with lower fulcrum 1191. in extension rod 119 upper end
Winch 150 one end is provided with fixing hitcher 151, rigging 152 is wound with at its capstan winch circle, this rigging 152 movable end is provided with movable hitcher 153, fixing hitcher 151 and movable hitcher 153 can be hooked on the lower fulcrum 1191 of auxiliary stand 114 respectively with on the upper fulcrum 123 of travel(l)ing rest 120, and adjustable rigging 152 is located between two parallel limiting boards 117.Therefore, when travel(l)ing rest 120 is when carrying out bending adjustment, can guarantees that rigging 152 path does not offset, and can paste and touch on pulley 118, winch 150 being guaranteed in the elevator moving process carrying out rigging 152 smooth and easy; Utilize above-mentioned structural design, can operate by the assistance of winch 150, make travel(l)ing rest 120 fold or vertical assembled reaches convenient labour-saving effect.
In the utility model, described support bracket fastened height is about 100 centimetres, and the height of auxiliary stand is 200 centimetres, and the height of travel(l)ing rest is about 500 centimetres, and the distance being installed in upper fulcrum on travel(l)ing rest and movable platform is about 150 centimetres.The length of aforementioned each major part, be not used for limiting the Dimensions of described part, every proportional zoom according to aforementioned dimensions specification, should be included in scope of the present utility model.
Claims (5)
1. a removable wind-driven generator tower frame, is characterized in that, described pylon comprises:
Base;
Fixed support, described fixed support top is provided with fixed platform, is provided with multiple perforation around described fixed platform, and described fixed platform side is provided with fixed sleeving;
Travel(l)ing rest, described travel(l)ing rest lower end is provided with movable platform, multiple perforation is provided with around described movable platform, multiple perforation of described perforation and described fixed platform are involutory, and described movable platform side is provided with moving casing, the fixed sleeving of described moving casing and described fixed platform is involutory, and connected by an axostylus axostyle, the underpart of described travel(l)ing rest is provided with fulcrum on;
Multiple locking element group, wears respectively and is connected between described fixed platform and described movable platform, makes can uprightly link into an integrated entity between described fixed support and described travel(l)ing rest, or carries out bending adjustment;
Auxiliary stand, be arranged on described base, be parallel to described fixed support, described auxiliary stand and described support bracket fastened aspect ratio are 2:1, described auxiliary stand top is provided with parallel limiting board and pulley, its side is provided with extension rod, and described extension rod upper end is provided with fulcrum, and the height of described travel(l)ing rest and described upper fulcrum are 10:3 to the ratio of distances constant of described movable platform;
Winch, one end is provided with fixing hitcher, and described fixing hitcher is hooked on described lower fulcrum, and the capstan winch circle of its inside is wound with lockset, and described lockset end is provided with movable hitcher, and described movable hitcher is hooked on described upper fulcrum.
2. removable wind-driven generator tower frame as claimed in claim 1, it is characterized in that, described support bracket fastened height is about 100 centimetres, the height of described auxiliary stand is 200 centimetres, the height of described travel(l)ing rest is about 500 centimetres, described in be installed in upper fulcrum on travel(l)ing rest and described movable platform distance be about 150 centimetres.
3. removable wind-driven generator tower frame as claimed in claim 2, is characterized in that, described travel(l)ing rest top is preset with lockhole, and described lockhole can for installing wind power generating set.
4. removable wind-driven generator tower frame as claimed in claim 2, is characterized in that, described locking element group is the combination of screw and nut.
5. removable wind-driven generator tower frame as claimed in claim 2, is characterized in that, is provided with reinforced sheet between described base and described fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688139.5U CN204312258U (en) | 2014-11-17 | 2014-11-17 | A kind of removable wind-driven generator tower frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688139.5U CN204312258U (en) | 2014-11-17 | 2014-11-17 | A kind of removable wind-driven generator tower frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312258U true CN204312258U (en) | 2015-05-06 |
Family
ID=53134577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688139.5U Expired - Fee Related CN204312258U (en) | 2014-11-17 | 2014-11-17 | A kind of removable wind-driven generator tower frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273479A (en) * | 2019-03-20 | 2019-09-24 | 中国人民解放军63921部队 | A kind of connecting elements of huge revolving platform and reinforced concrete structure |
-
2014
- 2014-11-17 CN CN201420688139.5U patent/CN204312258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110273479A (en) * | 2019-03-20 | 2019-09-24 | 中国人民解放军63921部队 | A kind of connecting elements of huge revolving platform and reinforced concrete structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |