CN105936470A - Wind power generator automatic turning lifter and mounting method - Google Patents
Wind power generator automatic turning lifter and mounting method Download PDFInfo
- Publication number
- CN105936470A CN105936470A CN201610449484.7A CN201610449484A CN105936470A CN 105936470 A CN105936470 A CN 105936470A CN 201610449484 A CN201610449484 A CN 201610449484A CN 105936470 A CN105936470 A CN 105936470A
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- China
- Prior art keywords
- hydraulic
- electromotor
- main body
- suspender
- suspension rod
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- 238000000034 method Methods 0.000 title claims description 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 18
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims description 77
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 125000003003 spiro group Chemical group 0.000 claims description 7
- 238000005183 dynamical system Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/18—Band-type slings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/107—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means for lifting engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a wind power generator automatic turning lifter. The wind power generator automatic turning lifter consists of a lifting rod, a hydraulic system, a rope and a turnover power system; the lifting rode mainly consists of a lifting rod body, extension rods, a cable wind hole, a hydraulic oil pipe fixed hanging hook and a lifting rod support leg; the extension rods positioned at two ends of the lifting rod body respectively realize elongation of single surface of the lifting rod through hydraulic rods; the hydraulic system consists of a hydraulic station, hydraulic pipe branch joints, hydraulic pipe quick joints, hydraulic oil pipes and hydraulic rods; the hydraulic rods positioned at two ends of the lifting rod body are respectively connected with the hydraulic pipe quick joints on the hydraulic station through the hydraulic oil pipes; a pair of hydraulic rods at the middle part of the lifting rod body is respectively connected with the hydraulic pipe branch joints on the hydraulic station through hydraulic oil pipes. The wind power generator automatic turning lifter has the following beneficial effects: the wind power generator automatic turning lifter is reasonable in structure and convenient for installation and operation, and greatly improves the generator turning efficiency and precise control of the generator turning angle.
Description
Technical field
The invention belongs to construction project installation field, be specially a kind of wind-driven generator automatic turn-over body suspender and installation method.
Background technology
In industrial equipment is installed, it is often necessary to main equipment is overturn.Along with the equipment scale of construction is increasing, the danger of equipment switching process increases therewith, careless slightly easily causes equipment damage even casualties.Wind-driven generator is the nucleus equipment that whole direct-drive type blower fan kinetic energy is converted into electric energy, and diameter is big, quality weight.During installation, need use goliath the equipment of horizontal positioned is stood up in certain vertical angle state to dock with the cabin of blower fan.Traditional method is when electromotor level is sling by crane, uses two set chain blocks to connect device end and centre respectively.Make electromotor one end lift by the chain block of tension adjoining edge, loosen another root chain block simultaneously, so coordinated electromotor to stand up.Operating process, entirely by manual operation, is wasted time and energy and the angle of wayward electromotor, and meanwhile, the personnel in operating process that stand up must stand on the equipment of suspention, and security risk is big.
Summary of the invention
It is an object of the invention to realize the automatic turn-over body of wind-driven generator.This device controls the levelness of electromotor by the unilateral length adjustment of suspension rod.The angle that the length control of suspender belt is stood up is stood up by regulation.Prevent electromotor from reversely standing up by anti-reverse roller and hanging belt clamp.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of wind-driven generator automatic turn-over body suspender, it is characterised in that this suspender is made up of suspension rod, hydraulic system, rigging and upset dynamical system；Suspension rod is mainly made up of suspension rod main body, expansion link, cable wind rope system hole, hydraulic oil pipe fixed hook, hanger bar legs, and the expansion link being positioned at suspension rod main body two ends realizes the elongation of suspension rod one side respectively by a hydraulic stem；Hydraulic system is made up of Hydraulic Station, hydraulic tube tap, hydraulic tube fast joint, hydraulic oil pipe, hydraulic stem；The hydraulic stem being positioned at suspension rod main body two ends is connected with a hydraulic tube fast joint on Hydraulic Station by a hydraulic oil pipe respectively；It is positioned at a pair hydraulic stem in the middle part of suspension rod main body to be respectively connected with the hydraulic tube tap being positioned on Hydraulic Station by a hydraulic oil pipe；Between suspension rod main body, suspension hook is connected by tackle；Steel wire rope is for connection expansion link and electromotor main body, equipped with auxiliary device for unhooking on steel wire rope；
Upset dynamical system is used universal joint to connect strut by a pair hydraulic stem, strut uses diagonal brace connector to connect clamping device shell, a pair zigzag fixture is had inside device, zigzag fixture is by guide spiro rod and clamping device shell relative motion, arrange ratchet in pulley side, utilize non-return plectrum to control pulley single roll.
As a preferred technical solution of the present invention, described auxiliary device for unhooking is connected the both sides of annular wire rope respectively by two crossbars, uses hydraulic stem to connect between crossbar, and hydraulic stem normal contraction under naturalness drives crossbar to strut annular wire rope；
As a preferred technical solution of the present invention, also including suspender belt, suspender belt is for connecting front suspension centre and the back side suspension centre of electromotor main body, and each uses front suspension centre fixing device and back side suspension centre fixing device to fix；Suspender belt uses rubber blanket protection with the rubbing surface that contacts of electromotor main body；Cable wind rope connects suspension rod by cable wind rope system hole, prevents suspender from aloft rotating or swinging.
Present invention also offers the installation method of a kind of wind-driven generator automatic turn-over body suspender, this installation method comprises the following steps:
A, first by suspender belt through pulley, zigzag fixture, two tricing pendants for davit are hung on crane hook and two steel wire ropes are hung on expansion link, hoisting sling subsequently, steel wire rope is made to naturally droop the height to electromotor hanger, by steel wire loop on electromotor hanger, being finally fixed on suspender belt one end in the suspension centre fixing device of the back side, the other end is fixed in the suspension centre fixing device of front, and use suspender belt tensioner to shorten the length of suspender belt, it is allowed to tighten；
nullB、After preparation is ready，Electromotor main body is separated with equipment conveying support，And electromotor is lifted to the height of distance ground about 3m，It is convenient for standing up operation，Now two steel wire ropes are tightened，The hook auxiliary device being installed on steel wire rope is squeezed，Two hydraulic stems in device are forced stretching，A pair hydraulic stem being positioned in the middle part of suspension rod main body by control is extended，Two struts are made to be gradually reduced and jointly promote clamping device shell to move to away from suspension rod direction with the angle of suspender belt，Owing to clamping device shell occurs in that relative motion with a pair internal zigzag fixture，The bore tapered into by guide spiro rod restriction and clamping device shell extrudes，Zigzag fixture is relatively close until clamping suspender belt and driving suspender belt to move to away from suspension rod direction，Thus，The while that suspender belt affecting electromotor back side suspension centre fixing device to move upward, front suspension centre fixing device moves downward，Finally realize the upset of electromotor main body；
C, after electromotor main body is connected fastening with cabin, crane returns hook, makes the steel wire rope of connection electromotor hanger loosen, and the hydraulic stem in hook auxiliary device starts to shrink at, and drives crossbar to strut annular wire rope, makes steel wire rope be easier to free from the groove of hanger；
D, last, remove front suspension centre fixing device, suspender releases completely with electromotor.
As a kind of optimal technical scheme of installation method of the present invention, electromotor main body keeps certain flip angle to winch to installment work face through crane aliging with cabin flange face installation；As found, there is error at the flange face angle of inclination of electromotor main body, can continue to adjust by upset system；As found the line not level that two hangers of electromotor main body are formed, cause bolt hole to not going up, the length of adjustable side expansion link；When side expansion link stretches out, this side tricing pendants for davit becomes big with the angle of suspension rod, and this side suspension rod is lifted up, and makes electromotor main body one side be lifted up simultaneously, thus realizes the adjustment of electromotor main body levelness；Electromotor main body 1 bolt hole and cabin bolt hole to after upper, removal electromotor back side suspension centre fixing device.
The present invention is reached to provide the benefit that: wind-driven generator automatic turn-over body hanger structure is reasonable, installs, easy and simple to handle, substantially increases efficiency and the accurate control of electromotor flip angle that electromotor stands up.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, is used for together with embodiments of the present invention explaining the present invention, is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the overall package figure of wind turbine power generation machine automatic turn-over body suspender proposed by the invention；
Fig. 2 is the turning over mechanism detail drawing of wind turbine power generation machine automatic turn-over body suspender proposed by the invention；
Fig. 3 is the sectional view of wind turbine power generation machine automatic turn-over body suspender proposed by the invention；
In Fig. 1: 1, electromotor main body；2, suspension rod main body；3, expansion link；4, cable wind rope system hole；7, tricing pendants for davit；8, suspension hook；9, steel wire rope；10, auxiliary device for unhooking；11, electromotor hanger；12, hanger bar legs；13, hydraulic stem；14, Hydraulic Station；15, hydraulic oil pipe fixed hook；16, front suspension centre fixing device；17, suspender belt tensioner；18, suspender belt；19, hydraulic oil pipe；20, hydraulic tube tap；21, hydraulic tube fast joint；
In Fig. 2: 22, universal joint；23, strut；24, diagonal brace connector；25, zigzag fixture；26, guide spiro rod；27, pulley；28, non-return plectrum；29, ratchet；30, clamping device shell；
In Fig. 3: 32, back side suspension centre fixing device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
As Figure 1-3, the present invention provides a kind of wind-driven generator automatic turn-over body suspender, it is characterised in that this suspender is made up of suspension rod, hydraulic system, rigging and upset dynamical system；Suspension rod is mainly made up of suspension rod main body 2, expansion link 3, cable wind rope system hole 4, hydraulic oil pipe fixed hook 15, hanger bar legs 12, and the expansion link 3 being positioned at suspension rod main body 2 two ends realizes the elongation of suspension rod one side respectively by a hydraulic stem 13；Hydraulic system is made up of Hydraulic Station 14, hydraulic tube tap 20, hydraulic tube fast joint 21, hydraulic oil pipe 19, hydraulic stem 13；The hydraulic stem 13 being positioned at suspension rod main body 2 two ends is connected with a hydraulic tube fast joint 21 on Hydraulic Station 14 by a hydraulic oil pipe 19 respectively；It is positioned at a pair hydraulic stem 13 in the middle part of suspension rod main body 2 to be respectively connected with the hydraulic tube tap 20 being positioned on Hydraulic Station 14 by a hydraulic oil pipe；Between suspension rod main body 2, suspension hook 8 is connected by tackle 7；Steel wire rope 9 is for connection expansion link 3 and electromotor main body 1, equipped with auxiliary device for unhooking 10 on steel wire rope 9；
Upset dynamical system is used universal joint 22 to connect strut 23 by a pair hydraulic stem 13, strut 23 uses diagonal brace connector 24 to connect clamping device shell 30, a pair zigzag fixture 25 is had inside device, zigzag fixture 25 is by guide spiro rod 26 and clamping device shell 30 relative motion, arrange ratchet 29 in pulley 27 side, utilize non-return plectrum 28 to control pulley 27 single roll.
Described auxiliary device for unhooking is connected the both sides of annular wire rope 9 respectively by two crossbars, uses hydraulic stem to connect between crossbar, and hydraulic stem normal contraction under naturalness drives crossbar to strut annular wire rope 9；
Also including suspender belt 18, suspender belt is for connecting front suspension centre and the back side suspension centre of electromotor main body 1, and each uses front suspension centre fixing device 16 and back side suspension centre fixing device 32 to fix.Suspender belt 18 uses rubber blanket 31 to protect with the rubbing surface that contacts of electromotor main body 1；Cable wind rope 5 connects suspension rod by cable wind rope system hole 4, prevents suspender from aloft rotating or swinging.
The installation method of a kind of wind-driven generator automatic turn-over body suspender, it is characterised in that this installation method comprises the following steps:
A, first by suspender belt 18 through pulley 27, zigzag fixture 25, two tricing pendants for davit 7 are hung on crane hook 8 and two steel wire ropes 9 are hung on expansion link 3, hoisting sling subsequently, steel wire rope 9 is made to naturally droop the height to electromotor hanger 11, being enclosed within electromotor hanger 11 by steel wire rope 9, be finally fixed in back side suspension centre fixing device 32 suspender belt 18 one end, the other end is fixed in front suspension centre fixing device 16, and use suspender belt tensioner 17 to shorten the length of suspender belt 18, it is allowed to tighten；
nullB、After preparation is ready，Electromotor main body 1 is separated with equipment conveying support，And electromotor is lifted to the height of distance ground about 3m，It is convenient for standing up operation，Now two steel wire ropes 9 are tightened，The hook auxiliary device 10 being installed on steel wire rope is squeezed，Two hydraulic stems in device are forced stretching，A pair hydraulic stem 13 being positioned in the middle part of suspension rod main body 2 by control is extended，Two struts 23 are made to be gradually reduced and jointly promote clamping device shell 30 to move to away from suspension rod direction with the angle of suspender belt 18，Owing to clamping device shell 30 occurs in that relative motion with a pair internal zigzag fixture 25，The bore tapered into by guide spiro rod 26 restriction and clamping device shell 30 extrudes，Zigzag fixture 25 is relatively close until clamping suspender belt 18 and driving suspender belt 18 to move to away from suspension rod direction，Thus，The while that suspender belt 18 affecting electromotor back side suspension centre fixing device 32 to move upward, front suspension centre fixing device 16 moves downward，Finally realize the upset of electromotor main body 1；
C, after electromotor main body 1 is connected fastening with cabin, crane returns hook, makes the steel wire rope 9 of connection electromotor hanger 11 loosen, and the hydraulic stem in hook auxiliary device 10 starts to shrink at, drive crossbar to strut annular wire rope 9, make steel wire rope be easier to free from the groove of hanger 11；
D, last, remove front suspension centre fixing device 16, suspender releases completely with electromotor.
Wind-driven generator automatic turn-over body hanger structure is reasonable, installs, easy and simple to handle, substantially increases efficiency and the accurate control of electromotor flip angle that electromotor stands up.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (5)
1. a wind-driven generator automatic turn-over body suspender, it is characterised in that this suspender is made up of suspension rod, hydraulic system, rigging and upset dynamical system；Suspension rod is mainly made up of suspension rod main body, expansion link, cable wind rope system hole, hydraulic oil pipe fixed hook, hanger bar legs, and the expansion link being positioned at suspension rod main body two ends realizes the elongation of suspension rod one side respectively by a hydraulic stem；Hydraulic system is made up of Hydraulic Station, hydraulic tube tap, hydraulic tube fast joint, hydraulic oil pipe, hydraulic stem；The hydraulic stem being positioned at suspension rod main body two ends is connected with a hydraulic tube fast joint on Hydraulic Station by a hydraulic oil pipe respectively；It is positioned at a pair hydraulic stem in the middle part of suspension rod main body to be respectively connected with the hydraulic tube tap being positioned on Hydraulic Station by a hydraulic oil pipe；Between suspension rod main body, suspension hook is connected by tackle；Steel wire rope is for connection expansion link and electromotor main body, equipped with auxiliary device for unhooking on steel wire rope；
Upset dynamical system is used universal joint to connect strut by a pair hydraulic stem, strut uses diagonal brace connector to connect clamping device shell, a pair zigzag fixture is had inside device, zigzag fixture is by guide spiro rod and clamping device shell relative motion, arrange ratchet in pulley side, utilize non-return plectrum to control pulley single roll.
2. according to a kind of wind-driven generator automatic turn-over body suspender described in claims 1, it is characterized in that, described auxiliary device for unhooking is connected the both sides of annular wire rope respectively by two crossbars, hydraulic stem is used to connect between crossbar, hydraulic stem normal contraction under naturalness, drives crossbar to strut annular wire rope.
3. according to a kind of wind-driven generator automatic turn-over body suspender described in claims 1, it is characterized in that, also including suspender belt, suspender belt is for connecting front suspension centre and the back side suspension centre of electromotor main body, and each uses front suspension centre fixing device and back side suspension centre fixing device to fix；Suspender belt uses rubber blanket protection with the rubbing surface that contacts of electromotor main body；Cable wind rope connects suspension rod by cable wind rope system hole, prevents suspender from aloft rotating or swinging.
4. the installation method of a wind-driven generator automatic turn-over body suspender, it is characterised in that this installation method comprises the following steps:
A, first by suspender belt through pulley, zigzag fixture, two tricing pendants for davit are hung on crane hook and two steel wire ropes are hung on expansion link, hoisting sling subsequently, steel wire rope is made to naturally droop the height to electromotor hanger, by steel wire loop on electromotor hanger, being finally fixed on suspender belt one end in the suspension centre fixing device of the back side, the other end is fixed in the suspension centre fixing device of front, and use suspender belt tensioner to shorten the length of suspender belt, it is allowed to tighten；
nullB、After preparation is ready，Electromotor main body is separated with equipment conveying support，And electromotor is lifted to the height of distance ground about 3m，It is convenient for standing up operation，Now two steel wire ropes are tightened，The hook auxiliary device being installed on steel wire rope is squeezed，Two hydraulic stems in device are forced stretching，A pair hydraulic stem being positioned in the middle part of suspension rod main body by control is extended，Two struts are made to be gradually reduced and jointly promote clamping device shell to move to away from suspension rod direction with the angle of suspender belt，Owing to clamping device shell occurs in that relative motion with a pair internal zigzag fixture，The bore tapered into by guide spiro rod restriction and clamping device shell extrudes，Zigzag fixture is relatively close until clamping suspender belt and driving suspender belt to move to away from suspension rod direction，Thus，The while that suspender belt affecting electromotor back side suspension centre fixing device to move upward, front suspension centre fixing device moves downward，Finally realize the upset of electromotor main body；
C, after electromotor main body is connected fastening with cabin, crane returns hook, makes the steel wire rope of connection electromotor hanger loosen, and the hydraulic stem in hook auxiliary device starts to shrink at, and drives crossbar to strut annular wire rope, makes steel wire rope be easier to free from the groove of hanger；
D, last, remove front suspension centre fixing device, suspender releases completely with electromotor.
5. according to the installation method of a kind of wind-driven generator automatic turn-over body suspender described in claims 2, it is characterised in that electromotor main body keeps certain flip angle to winch to installment work face through crane aliging with cabin flange face installation；As found, there is error at the flange face angle of inclination of electromotor main body, can continue to adjust by upset system；As found the line not level that two hangers of electromotor main body are formed, cause bolt hole to not going up, the length of adjustable side expansion link；When side expansion link stretches out, this side tricing pendants for davit becomes big with the angle of suspension rod, and this side suspension rod is lifted up, and makes electromotor main body one side be lifted up simultaneously, thus realizes the adjustment of electromotor main body levelness；Electromotor main body 1 bolt hole and cabin bolt hole to after upper, removal electromotor back side suspension centre fixing device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449484.7A CN105936470B (en) | 2016-06-21 | 2016-06-21 | A kind of wind-driven generator automatic turn-over body suspender and installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610449484.7A CN105936470B (en) | 2016-06-21 | 2016-06-21 | A kind of wind-driven generator automatic turn-over body suspender and installation method |
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| Publication Number | Publication Date |
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| CN105936470A true CN105936470A (en) | 2016-09-14 |
| CN105936470B CN105936470B (en) | 2018-01-02 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862050A (en) * | 2018-06-26 | 2018-11-23 | 江苏金风科技有限公司 | More changing device |
| CN110104538A (en) * | 2019-06-11 | 2019-08-09 | 河南万道捷建股份有限公司 | A kind of double P plate production turnover devices |
| CN110700770A (en) * | 2019-11-05 | 2020-01-17 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | Stretching and conveying device for electric remote control drilling tool to get on and off drill floor and using method thereof |
| CN113911904A (en) * | 2021-09-01 | 2022-01-11 | 中铁宝桥集团有限公司 | Steel arch rib single-hook air turning-over device and using method thereof |
| CN114852859A (en) * | 2022-05-06 | 2022-08-05 | 海安县石油科研仪器有限公司 | Movable petroleum pipe crane |
| EP4230565A1 (en) * | 2022-02-17 | 2023-08-23 | Wobben Properties GmbH | Release device for a lift-tilt apparatus for releasing the lift-tilt apparatus from a generator segment, lift-tilt apparatus for lifting and tilting a generator segment, method of lifting and tilting a generator segment, and method for mounting a lift-tilt apparatus on a disassembled generator segment |
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| GB1391548A (en) * | 1971-08-21 | 1975-04-23 | Kabelschlepp Gmbh | Device for turning workpieces |
| GB2439133A (en) * | 2006-06-13 | 2007-12-19 | William Robert Graham | Lifting and rotating mechanism |
| CN203806941U (en) * | 2014-05-07 | 2014-09-03 | 新疆金风科技股份有限公司 | Hoisting overturning device of direct-drive wind power generator |
| CN104276510A (en) * | 2014-09-04 | 2015-01-14 | 江苏金风科技有限公司 | Turnover lifting appliance for generator and use method of turnover lifting appliance |
| CN205114818U (en) * | 2015-10-14 | 2016-03-30 | 纽科伦（新乡）起重机有限公司 | Upset is tilting mechanism and upset hoist for hoist |
| CN205241039U (en) * | 2015-12-31 | 2016-05-18 | 新疆金风科技股份有限公司 | Installation hoist of generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1391548A (en) * | 1971-08-21 | 1975-04-23 | Kabelschlepp Gmbh | Device for turning workpieces |
| GB2439133A (en) * | 2006-06-13 | 2007-12-19 | William Robert Graham | Lifting and rotating mechanism |
| CN203806941U (en) * | 2014-05-07 | 2014-09-03 | 新疆金风科技股份有限公司 | Hoisting overturning device of direct-drive wind power generator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862050A (en) * | 2018-06-26 | 2018-11-23 | 江苏金风科技有限公司 | More changing device |
| CN110104538A (en) * | 2019-06-11 | 2019-08-09 | 河南万道捷建股份有限公司 | A kind of double P plate production turnover devices |
| CN110700770A (en) * | 2019-11-05 | 2020-01-17 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | Stretching and conveying device for electric remote control drilling tool to get on and off drill floor and using method thereof |
| CN113911904A (en) * | 2021-09-01 | 2022-01-11 | 中铁宝桥集团有限公司 | Steel arch rib single-hook air turning-over device and using method thereof |
| EP4230565A1 (en) * | 2022-02-17 | 2023-08-23 | Wobben Properties GmbH | Release device for a lift-tilt apparatus for releasing the lift-tilt apparatus from a generator segment, lift-tilt apparatus for lifting and tilting a generator segment, method of lifting and tilting a generator segment, and method for mounting a lift-tilt apparatus on a disassembled generator segment |
| CN114852859A (en) * | 2022-05-06 | 2022-08-05 | 海安县石油科研仪器有限公司 | Movable petroleum pipe crane |
| CN114852859B (en) * | 2022-05-06 | 2024-09-10 | 克拉玛依源丰环保科技有限公司 | A mobile oil pipe crane |
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| Publication number | Publication date |
|---|---|
| CN105936470B (en) | 2018-01-02 |
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