CN201907919U - Lifting appliance for foundation ring of wind power tower cylinder - Google Patents

Lifting appliance for foundation ring of wind power tower cylinder Download PDF

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Publication number
CN201907919U
CN201907919U CN2010206810654U CN201020681065U CN201907919U CN 201907919 U CN201907919 U CN 201907919U CN 2010206810654 U CN2010206810654 U CN 2010206810654U CN 201020681065 U CN201020681065 U CN 201020681065U CN 201907919 U CN201907919 U CN 201907919U
Authority
CN
China
Prior art keywords
hanger
lifting
foundation ring
wind
suspension bracket
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
Application number
CN2010206810654U
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Chinese (zh)
Inventor
李奎阳
Original Assignee
李奎阳
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 李奎阳 filed Critical 李奎阳
Priority to CN2010206810654U priority Critical patent/CN201907919U/en
Application granted granted Critical
Publication of CN201907919U publication Critical patent/CN201907919U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model relates to a lifting appliance for a foundation ring of a wind power tower cylinder. The lifting appliance for the foundation ring of the wind power tower cylinder consists of a lifting frame (6), an upper lifting lug (3), a lifting chain (2), a lifting hook (1), a lower lifting lug (4) and a steel wire rope (5), wherein the upper lifting lug (3) is arranged on the lifting frame (6); the upper lifting lug (3) is provided with a hole for being connected with the lifting chain (2); one end of the lifting chain (2) is connected with the upper lifting lug (3), and the other end of the lifting chain (2) is connected with the lifting hook (1); the lower lifting lug (4) is arranged below the lifting frame (6); the lower lifting lug (4) is provided with a hole for being connected with the steel wire rope (5); one end of the steel wire rope (5) is connected with the lower lifting lug (4); and the other end of the steel wire rope (5) is connected with the foundation ring. The lifting appliance is matched with a hoisting machinery so as to realize displacement, transportation, storage and assembly with the tower cylinder of the foundation ring. The lifting appliance is convenient to use, is firm and reliable, is suitable for manufacturing, transporting and storing a tower frame and the tower cylinder of a wind driven generator and the foundation ring and assembling the foundation ring with the tower cylinder.

Description

The suspender of wind-power tower foundation ring
Technical field
The utility model relates to aerogenerator, particularly a kind of suspender of tower barrel base ring of wind-driven generator tower frame.
Background technology
China's " regenerative resource method " is in formal enforcement on January 1st, 2006, and this utilization to China's regenerative resource will play huge impetus with exploitation.The development wind-power electricity generation also is that additional China primary energy is under-supply, improves the effective way of China's energy mix, guarantee energy security.The development wind-power electricity generation, can promote China's new forms of energy and renewable energy technologies and related industry continue, fast, sound development.The development wind-power electricity generation needs strong wind-power electricity generation correlation technique for supporting, and thinks that wind energy turbine set that China develops rapidly provides novel high capacity reliable, the with low cost wind generator system that is incorporated into the power networks.
Wind energy is best renewable green energy resource.In the conversion process of electric energy, ecology environment is not produced destruction in wind energy.Compare with the coal electricity, every 1000KW wind power generating set can reduce the discharging of 151.52 tons of carbon dioxide, 9 tons of sulfur dioxide gas and 6 tons of CO gas every year.The wind energy standing stock are big, and it is wide to distribute, and China has abundant wind energy resources.The theoretical reserves of wind energy resources are 32.26 hundred million kilowatts, and developable wind energy content is 2.53 hundred million kilowatts, occupies first of the world, with 3.8 hundred million kilowatts of developable total installed capacity of hydropower capacity be same magnitude, have the potentiality of commercialization, large-scale development.Along with the enhancing of people's environmental consciousness and the advanced person day by day of wind machine technology, wind-power electricity generation will be more safer and economical than in the past.Wind machine is the engine installation that wind energy is converted to mechanical work, claims windmill again.Existing wind power plant, increase along with the power of the assembling unit, pylon is more and more higher, the wind-powered electricity generation set tower frame height of large-scale horizontal shaft is above hundred meters, electrical generator, gearbox and hydraulic efficiency pressure system, cold and hot exchange system all are placed in the cabin and are supported by pylon, and the cabin is positioned in cat head, and this requires high to each part reliability, make the corresponding increase of manufacture difficulty and cost, installation, maintenance, the maintenance also very difficult.
The wind-power tower foundation ring is the indispensable vitals of wind power tower, the weight of foundation ring does not wait according to generator power from several tons to tens tons, because foundation ring is heavier object, the displacement of foundation ring, transport, deposit and assemble all compare the difficulty, must be by facility, wind-powered electricity generation is the industry of greatly developing in recent years, and the machining machine and tool of wind power equipment is not perfect, and waits to greatly develop.
The utility model content
The purpose of this utility model is to provide a kind of suspender of wind-power tower foundation ring, the suspender of this foundation ring cooperates with elevator machinery can realize the foundation ring displacement, transport, deposit and with the assembling of tower tube, easy to use, solid and reliable.
The technical solution adopted in the utility model is: a kind of suspender of wind-power tower foundation ring, it is characterized in that: the suspender of this wind-power tower foundation ring is by suspension bracket, last hanger, chain sling, drop hanger, following hanger and steel rope constitute, last hanger is located at above the suspension bracket, the quantity of last hanger is three, go up hangers and link together above the suspension bracket for three, last hanger is provided with the hole that connects chain sling, one end and the last hanger of chain sling link together, the other end and the drop hanger of chain sling link together, described hanger down is located at below the suspension bracket, the quantity of following hanger is three, link together below three following hangers and the suspension bracket, following hanger is provided with the hole that connects steel rope, and an end of steel rope links together with following hanger, and the other end and the foundation ring of steel rope link together.
Preferably, described suspension bracket is made of three arms, three arms end wherein links together, the other end wherein is mutually 120 degree and is radial and stretches out, three arm bonded assembly positions are provided with brace panel, and brace panel and three arm bonded assembly positions are connected and fixed and are one, and the outer extension position of three arms is connected and fixed diagonal brace, three of suspension bracket respectively are connected and fixed one and go up hanger above the arm, respectively be connected and fixed a following hanger below three arms of suspension bracket.
The beneficial effects of the utility model are: because after adopting such scheme, the utility model cooperates with elevator machinery can realize the foundation ring displacement, transport, deposit and with the assembling of tower tube, easy to use, solid and reliable.The utility model be applicable to wind-driven generator tower frame tower tube and foundation ring manufacturing, transport, deposit and the assembling of foundation ring and tower tube.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is that the A---A of Fig. 1 is to scheme drawing.
Label in the accompanying drawing:
1. drop hanger, 2. chain sling is 3. gone up hanger, 4. descends hanger, 5. steel rope, 6. suspension bracket, 7. diagonal brace, 8. brace panel.
The specific embodiment
Be further described below in conjunction with the specific embodiment of Figure of description the suspender of a kind of wind-power tower foundation ring of the utility model.
Referring to Fig. 1--Fig. 2: the suspender of a kind of wind-power tower foundation ring of the present utility model, the suspender of this wind-power tower foundation ring is by suspension bracket 6, last hanger 3, chain sling 2, drop hanger 1, following hanger 4 and steel rope 5 constitute, last hanger 3 is located at above the suspension bracket 6, the quantity of last hanger 3 is three, go up hanger 3 and link together above the suspension bracket 6 for three, last hanger 3 is provided with the hole that connects chain sling 2, one end and the last hanger 3 of chain sling 2 link together, the other end of chain sling 2 and drop hanger 1 link together, described hanger 4 down is located at below the suspension bracket 6, the quantity of following hanger 4 is three, three following hangers 4 link together below suspension bracket 6, following hanger 4 is provided with the hole that connects steel rope 5, and an end of steel rope 5 links together with following hanger 4, and the other end and the foundation ring of steel rope 5 link together.
Described suspension bracket 6 is made of three arms, three arms end wherein links together, the other end wherein is mutually 120 degree and is radial and stretches out, three arm bonded assembly positions are provided with brace panel 8, brace panel 8 and three arm bonded assembly positions are connected and fixed and are one, the outer extension position of three arms is connected and fixed diagonal brace 7, and three of suspension bracket 6 respectively are connected and fixed one and go up hanger 3 above the arm, respectively is connected and fixed a following hanger 4 below three arms of suspension bracket 6.
The suspender of wind-power tower foundation ring of the present utility model plays an important role in the factory process manufacturing, the weight of foundation ring does not wait according to generator power from several tons to tens tons, the displacement of foundation ring, transport, deposit and assemble all compare the difficulty, must be by facility, foundation ring place on this suspender cooperate with elevator machinery can realize the foundation ring displacement, transport, deposit and with the assembling of tower tube, easy to use, solid and reliable.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims (2)

1. the suspender of a wind-power tower foundation ring, it is characterized in that: the suspender of this wind-power tower foundation ring is by suspension bracket (6), last hanger (3), chain sling (2), drop hanger (1), following hanger (4) and steel rope (5) constitute, last hanger (3) is located at above the suspension bracket (6), the quantity of last hanger (3) is three, go up hanger (3) and link together above the suspension bracket (6) for three, last hanger (3) is provided with the hole that connects chain sling (2), one end of chain sling (2) and last hanger (3) link together, the other end of chain sling (2) and drop hanger (1) link together, described hanger (4) down is located at below the suspension bracket (6), the quantity of following hanger (4) is three, three following hangers (4) link together below suspension bracket (6), following hanger (4) is provided with the hole that connects steel rope (5), one end of steel rope (5) links together with following hanger (4), and the other end and the foundation ring of steel rope (5) link together.
2. the suspender of wind-power tower foundation ring according to claim 1, it is characterized in that: described suspension bracket (6) is made of three arms, three arms end wherein links together, the other end wherein is mutually 120 degree and is radial and stretches out, three arm bonded assembly positions are provided with brace panel (8), brace panel (8) is connected and fixed with three arm bonded assembly positions and is one, the outer extension position of three arms is connected and fixed diagonal brace (7), three of suspension bracket (6) respectively are connected and fixed one and go up hanger (3) above the arm, respectively be connected and fixed a following hanger (4) below three arms of suspension bracket (6).
CN2010206810654U 2010-12-27 2010-12-27 Lifting appliance for foundation ring of wind power tower cylinder Expired - Fee Related CN201907919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206810654U CN201907919U (en) 2010-12-27 2010-12-27 Lifting appliance for foundation ring of wind power tower cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206810654U CN201907919U (en) 2010-12-27 2010-12-27 Lifting appliance for foundation ring of wind power tower cylinder

Publications (1)

Publication Number Publication Date
CN201907919U true CN201907919U (en) 2011-07-27

Family

ID=44300125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206810654U Expired - Fee Related CN201907919U (en) 2010-12-27 2010-12-27 Lifting appliance for foundation ring of wind power tower cylinder

Country Status (1)

Country Link
CN (1) CN201907919U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193151A (en) * 2013-03-29 2013-07-10 江苏南车电机有限公司 Special lifting tool for sleeving rotor of large-scale permanent magnetic direct-driven wind power generator
CN106044536A (en) * 2016-06-06 2016-10-26 中国工程物理研究院流体物理研究所 Lifting tool for aligning and mounting acceleration cavity
CN110644815A (en) * 2019-09-16 2020-01-03 佛山建装建筑科技有限公司 Integral bathroom of precast concrete and hoist and mount apparatus thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103193151A (en) * 2013-03-29 2013-07-10 江苏南车电机有限公司 Special lifting tool for sleeving rotor of large-scale permanent magnetic direct-driven wind power generator
CN106044536A (en) * 2016-06-06 2016-10-26 中国工程物理研究院流体物理研究所 Lifting tool for aligning and mounting acceleration cavity
CN110644815A (en) * 2019-09-16 2020-01-03 佛山建装建筑科技有限公司 Integral bathroom of precast concrete and hoist and mount apparatus thereof
CN110644815B (en) * 2019-09-16 2021-10-29 佛山建装建筑科技有限公司 Integral bathroom of precast concrete and hoist and mount apparatus thereof

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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: Liaoning Huayuan Wind Power Equipment Manufacturing Co., Ltd.

Assignor: Li Kuiyang

Contract record no.: 2012210000025

Denomination of utility model: Lifting appliance for foundation ring of wind power tower cylinder

Granted publication date: 20110727

License type: Exclusive License

Record date: 20120305

TR01 Transfer of patent right

Effective date of registration: 20160329

Address after: Lingshan city of Liaoning province Anshan 114039 Tower Road, Lishan District No. 150

Patentee after: Xu Huichen

Address before: 114225 Zhou Zhengcun, Teng Ao Town, Haicheng City, Liaoning Province, Anshan

Patentee before: Li Kuiyang

C41 Transfer of patent application or patent right or utility model
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: 20110727

Termination date: 20181227