CN201363242Y - Wind driven generator tower - Google Patents

Wind driven generator tower Download PDF

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Publication number
CN201363242Y
CN201363242Y CNU2008202382161U CN200820238216U CN201363242Y CN 201363242 Y CN201363242 Y CN 201363242Y CN U2008202382161 U CNU2008202382161 U CN U2008202382161U CN 200820238216 U CN200820238216 U CN 200820238216U CN 201363242 Y CN201363242 Y CN 201363242Y
Authority
CN
China
Prior art keywords
tower
pylon
driven generator
holding groove
base
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 - Lifetime
Application number
CNU2008202382161U
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Chinese (zh)
Inventor
尤林
Original Assignee
尤林
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 尤林 filed Critical 尤林
Priority to CNU2008202382161U priority Critical patent/CN201363242Y/en
Application granted granted Critical
Publication of CN201363242Y publication Critical patent/CN201363242Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

A wind driven generator tower relates to a combined type tower of a wind driven generator, which realizes large-stroke grading operations by adopting an ordinary lifting device with certain lifting power and by utilizing a multi-level operation mode. The wind driven generator tower comprises a base fixed on the ground and a tower hinged with the base, wherein the tower is capable of moving from a horizontal state to a vertical state relative to the base through the lifting device, a supporting bracket is disposed on one side of the base facing the tower, a supporting rod is hinged with the tower near the hinge point position, an engaging lug in hinge connection with the lifting device is disposed on the tower under the supporting rod, a supporting groove group is disposed on the supporting bracket corresponding to the lower portion of the supporting rod, and an adapting groove group is arranged on the supporting bracket corresponding to an action end of the lifting device. As the lifting device of the tower can adopt a comparatively small hydraulic cylinder, an electric-hydraulic pushing rod, a mechanical jack and the like, the wind driven generator tower is convenient in carry and simple in operation, lowers installation costs and is high in safety and small in labor intensity during lifting operation.

Description

Wind-driven generator tower frame
Technical field
The utility model relates to the combined tower of wind-driven generator, relates in particular to a kind of hinged support type tower.
Background technique
The installment work of wind-driven generator tower frame is the pith that wind-driven generator is installed, and conventional way is to use crane, and expense is expensive and take time and effort.Hydraulic platform then can be realized the automatic lifting of pylon, and common hydraulic platform is limit by oil cylinder stroke owing to adopted the oil cylinder of fixed position, can't rise the pylon that surpasses 16 meters and surpass 1000 kilograms wind-driven generator.If adopt big stroke, the oil cylinder of big specification or the pylon of the disposable elevate a turnable ladder large-scale wind driven generator of lowering or hoisting gear, on the one hand, transportation is difficult for, and the condition of mounting points also can't adapt to the requirement of using these big specification equipment, in addition, has also increased the cost of installing.
The model utility content
The utility model provides a kind of employing to have the common lowering or hoisting gear of certain elevate a turnable ladder power at above problem, utilizes multistage operating type, realizes the big stroke wind-driven generator tower frame of operation stage by stage.
The technological scheme of the utility model wind-driven generator tower frame is: comprise be fixed in ground base, with the hinged pylon of base, pylon can be done the motion of level to erectility with respect to base by lowering or hoisting gear, described base is provided with bearing frame towards a side of pylon, described pylon is hinged with pole near the articulating point place, also is provided with the engaging lug that is used to be hinged lowering or hoisting gear on the pylon below the pole; The lower end of corresponding described pole is provided with the support slot group on the described bearing frame, and the motion end of corresponding described lowering or hoisting gear is provided with the holding groove group.
Described holding groove group comprises subaerial bottom holding groove and is positioned at the top holding groove on bearing frame top, the range height of the distance≤lowering or hoisting gear between the engaging lug on the pylon of top holding groove and erectility; The range height of the distance≤lowering or hoisting gear between the engaging lug on the pylon of bottom holding groove and level.
Between top holding groove and bottom holding groove, also be provided with at least one middle part holding groove.
Described support slot group is provided with at least one support slot, and the support slot height is between adjacent two holding grooves, and is and suitable with strut lengths.
The utility model changed the pattern that hoist cylinder in the past fixedly installs, adopted can the mobile position lowering or hoisting gear and support, by lowering or hoisting gear elongation stage by stage, realized the rise of large-scale pylon.Lowering or hoisting gear of the present utility model can adopt less oil hydraulic cylinder, Electrohydraulic push rod, mechanic jacks etc., is convenient for carrying, and is easy and simple to handle, reduced installation cost.In lift work, safe, labor intensity is little.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is base among the figure, the 2nd, and hinge, the 3rd, engaging lug, the 4th, pylon, the 5th, pole hinge pin, the 6th, pole, the 7th, lowering or hoisting gear, the 8th, bearing frame;
Fig. 2 is the structural representation of base in the utility model
60 is support slot groups among the figure, the 601st, and support slot one, 602nd, support slot two, 70th, holding groove group, the 701st, bottom holding groove, 702 middle part holding grooves, the 703rd, top holding groove.
Fig. 3-8 is a user mode reference drawing of the present utility model
Embodiment
The utility model wind-driven generator tower frame as shown in Figure 1, comprise and be fixed in ground base 1, the pylon 4 hinged with base 1, pylon 4 is hinged by hinge 2 and base 1, pylon 4 can be done the motion of level to erectility with respect to base 1 by lowering or hoisting gear 7, base 1 is provided with bearing frame 8 towards a side of pylon 4, pylon 4 is hinged with pole 6 near the articulating point place by pole hinge pin 5, also is provided with the engaging lug 3 that is used to be hinged lowering or hoisting gear 7 on the pylon below the pole 64; The lower end of corresponding pole 6 is provided with support slot group 60 on the bearing frame 8, and the motion end of corresponding lowering or hoisting gear 7 is provided with holding groove group 70.
As shown in Figure 2, holding groove group 70 on the base 1 one side bearing frames 8 comprises subaerial bottom holding groove 701 and is positioned at the top holding groove 703 on bearing frame 8 tops, the range height of the distance≤lowering or hoisting gear 7 between the engaging lug 3 on the pylon 4 of top holding groove 703 and erectility; The range height of the distance≤lowering or hoisting gear 7 between the engaging lug 3 on the pylon 4 of bottom holding groove 701 and level.Between top holding groove 703 and bottom holding groove 701, also be provided with at least one middle part holding groove 702.Support slot group 60 on the base 1 one side bearing frames 8 is provided with support slot 1, support slot 2 602, and being provided with highly of support slot 1, support slot 2 602 is: between adjacent two holding grooves, and suitable with the length of pole 6.

Claims (4)

1, wind-driven generator tower frame, comprise be fixed in ground base, with the hinged pylon of base, pylon can be done the motion of level to erectility with respect to base by lowering or hoisting gear, it is characterized in that, described base is provided with bearing frame towards a side of pylon, described pylon is hinged with pole near the articulating point place, also is provided with the engaging lug that is used to be hinged lowering or hoisting gear on the pylon below the pole; The lower end of corresponding described pole is provided with the support slot group on the described bearing frame, and the motion end of corresponding described lowering or hoisting gear is provided with the holding groove group.
2, the pylon of wind-driven generator according to claim 1, it is characterized in that, described holding groove group comprises subaerial bottom holding groove and is positioned at the top holding groove on bearing frame top, the range height of the distance≤lowering or hoisting gear between the engaging lug on the pylon of top holding groove and erectility; The range height of the distance≤lowering or hoisting gear between the engaging lug on the pylon of bottom holding groove and level.
3, the pylon of wind-driven generator according to claim 2 is characterized in that, also is provided with at least one middle part holding groove between top holding groove and bottom holding groove.
4, the pylon of wind-driven generator according to claim 2 is characterized in that, described support slot group is provided with at least one support slot, and the support slot height is between adjacent two holding grooves, and is and suitable with strut lengths.
CNU2008202382161U 2008-12-30 2008-12-30 Wind driven generator tower Expired - Lifetime CN201363242Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202382161U CN201363242Y (en) 2008-12-30 2008-12-30 Wind driven generator tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202382161U CN201363242Y (en) 2008-12-30 2008-12-30 Wind driven generator tower

Publications (1)

Publication Number Publication Date
CN201363242Y true CN201363242Y (en) 2009-12-16

Family

ID=41473905

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202382161U Expired - Lifetime CN201363242Y (en) 2008-12-30 2008-12-30 Wind driven generator tower

Country Status (1)

Country Link
CN (1) CN201363242Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8371074B2 (en) 2009-05-15 2013-02-12 Redriven Power Inc. Mast assembly for wind turbine
CN104129732A (en) * 2014-07-14 2014-11-05 北京航空航天大学 Lifting mechanism with posture orthogonal transformation function
CN105370505A (en) * 2015-12-10 2016-03-02 清华大学 Self-liftable truss type tower frame applied to wind-driven power generating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8371074B2 (en) 2009-05-15 2013-02-12 Redriven Power Inc. Mast assembly for wind turbine
CN104129732A (en) * 2014-07-14 2014-11-05 北京航空航天大学 Lifting mechanism with posture orthogonal transformation function
CN105370505A (en) * 2015-12-10 2016-03-02 清华大学 Self-liftable truss type tower frame applied to wind-driven power generating device
CN105370505B (en) * 2015-12-10 2018-04-10 清华大学 A kind of lifting truss type pylon certainly for wind generator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yangzhou Shenzhou Wind Turbines Co., Ltd.

Assignor: You Lin

Contract record no.: 2010320000326

Denomination of utility model: Pylon structure of wind power generator

Granted publication date: 20091216

License type: Exclusive License

Record date: 20100402

AV01 Patent right actively abandoned

Granted publication date: 20091216

Effective date of abandoning: 20081230