CN203922484U - Wind-driven generator tower upset Special assisting tool - Google Patents
Wind-driven generator tower upset Special assisting tool Download PDFInfo
- Publication number
- CN203922484U CN203922484U CN201420278055.4U CN201420278055U CN203922484U CN 203922484 U CN203922484 U CN 203922484U CN 201420278055 U CN201420278055 U CN 201420278055U CN 203922484 U CN203922484 U CN 203922484U
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- China
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- otic placode
- tower cylinder
- supporting
- pin shaft
- tower
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- Expired - Fee Related
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Abstract
A cooperation wind-driven generator tower upset Special assisting tool, comprise the turning device being comprised of base for supporting, movable otic placode, tower cylinder slipping tail connection otic placode and rotary pin shaft, and assisting overturn supports stool.Described base for supporting is symmetrical in tower cylinder line of centers both sides and arranges, tower cylinder slipping tail connects otic placode and is fixed into an integral body by bolt and tower cylinder, movable otic placode directly inserts in the fixed cover on base for supporting, rotary pin shaft is connected otic placode by movable otic placode with tower cylinder slipping tail and forms a whole, the main hoisting machinery tower cylinder one end of slinging makes most of weight transmitting to base for supporting, for avoiding in hoisting process producing, impact, should reduce to impact by supporting stool after turning to certain angle.That this upset Special assisting tool has is simple in structure, peace is torn convenient transfer open, cost-saving and reduce the advantages such as dusty gas discharge.
Description
Technical field
The utility model belongs to blower fan tower barrel hoisting technology field, relates to a kind of wind-driven generator tower upset Special assisting tool
.this special use assisting overturn instrument can coordinate with tower cylinder main hoisting machinery, replaces accessory machinery and carries out upset and the slipping tail work of tower cylinder, has simple in structure, peace and tears convenient transfer, cost-saving and reduce the advantages such as dusty gas discharge open.
Background technology
The lifting work of blower fan tower barrel adopts two machineries to lift conventionally, and wherein one is main hoisting machinery, and one is auxiliary lifting machine, completes upset, lifting and the work in place of tower cylinder by two mechanical cooperations.
Because at present domestic Wind Power Project is in recent years built fast development, project construction place is developed toward landform such as mountain region, hills from subdued topographys such as Plain, Gobi deserts.Therefore blower fan lifting operation platform size is subject to the restriction of landform, and many machineries cannot be carried out construction operation in identical platform simultaneously.Simultaneously the supply time of Fan Equipment may with lifting time conflict, need to again lease accessory machinery and complete unloading of blower fan, cause equipment leasing cost to increase.
Summary of the invention
The utility model object is cannot meet simultaneously the construct problem of demand of a plurality of scope of operations for solving the limited or construction machinery and equipment of blower fan lifting construction project site condition, and a kind of wind-driven generator tower upset Special assisting tool is provided.For replacing in the past the upset and the slipping tail that complete tower cylinder by accessory machinery, work.That upset frock has is simple in structure, peace is torn convenient transfer open, cost-saving and reduce the advantages such as dusty gas discharge.
The wind-driven generator tower upset Special assisting tool that the utility model provides, comprise the turning device being comprised of base for supporting, movable otic placode, tower cylinder slipping tail connection otic placode and rotary pin shaft, and assisting overturn supports stool.Described tower cylinder slipping tail connects otic placode and is comprised of connecting panel and engaging lug, on connecting panel, have one group for the fixing bolt hole in tower cylinder bottom, engaging lug is vertically fixed on connecting panel, on engaging lug, have a pin shaft hole, movable otic placode by rotary pin shaft and pin shaft hole on engaging lug be connected otic placode and be rotatably connected, described base for supporting comprises the fixed cover of installing by strengthening gusset on base plate and base plate, pegs graft and be fixed in fixed cover in the lower end of movable otic placode.Described assisting overturn supports stool and comprises two chevron pointing supporting legs, is provided with to reinforce to support between supporting leg, and supporting leg lower end is provided with Skidproof bottom board, and the upper end of two chevron pointing supporting legs connects as a whole by the lumps of wood, forms assisting overturn and supports stool.
Described turning device uses in pairs, two base for supporting are wherein symmetrical in tower cylinder line of centers both sides and arrange, tower cylinder slipping tail connects otic placode and is fixed into an integral body by bolt and tower cylinder, directly insert in the fixed cover of base for supporting the lower end of movable otic placode, rotary pin shaft is connected otic placode by movable otic placode with tower cylinder slipping tail and forms a whole, the main hoisting machinery tower cylinder one end of slinging makes most of weight transmitting to base for supporting, for avoiding in hoisting process producing, impact, should reduce to impact by supporting stool after turning to certain angle.
advantage of the present utility model and beneficial effect:
The utility model, by design rotary pin shaft, tower cylinder is connected to otic placode and plug-in type activity otic placode forms a set of rotatable bracing or strutting arrangement, is coordinating when tower cylinder is erect with main hoisting machinery, and whole tower cylinder rotates around rotary pin shaft.When center of gravity is about to arrive pivot point, on the opposite of rotary pin shaft, place the support stool of two designs, prevent that tower cylinder from producing impact load, thereby realize the upset of tower cylinder from horizontality to plumbness.
Application of the present utility model can reduce renting of accessory machinery, reduces cost of labor and the equipment leasing cost of project.
Accompanying drawing explanation
Fig. 1 is tower cylinder upset front view.
Fig. 2 is front view before the upset of tower cylinder.
Fig. 3 is tower cylinder switching process schematic diagram.
Fig. 4 is for connecting otic placode birds-eye view.
Fig. 5 is for connecting otic placode lateral plan.
Fig. 6 is movable otic placode front view.
Fig. 7 is movable otic placode lateral plan.
Fig. 8 is base for supporting birds-eye view.
Fig. 9 is base for supporting lateral plan.
Figure 10 is for supporting stool lateral plan.
Figure 11 is for supporting stool birds-eye view
In figure, 1 tower cylinder, 2 connect otic placode, 2-1 pin shaft hole, 2-2 bolt hole, 3 rotary pin shafts, 4 movable otic placodes, 5 base for supporting, 6 support stool, the 6-1 lumps of wood, 6-2 supporting leg, 6-3 reinforces support, 6-4 base plate.
The specific embodiment
As shown in Figure 1 to 11, the wind-driven generator tower upset Special assisting tool that the utility model provides, comprises two turning devices and two support stools 6.Turning device comprises connection otic placode 2, rotary pin shaft 3, movable otic placode 4 and base for supporting 5.
Described tower cylinder slipping tail connects otic placode and forms (seeing Fig. 4 and Fig. 5) by connecting panel and engaging lug, on connecting panel, have one group for the fixing bolt hole 2-2 of tower cylinder slipping tail, engaging lug is vertically fixed on connecting panel, has a pin shaft hole 2-1 on engaging lug.Movable otic placode (seeing Fig. 6 and Fig. 7) by rotary pin shaft and pin shaft hole on engaging lug be connected otic placode and be rotatably connected.Described base for supporting comprises the fixed cover (seeing Fig. 8 and Fig. 9) of installing by strengthening gusset on base plate and base plate, pegs graft and be fixed in fixed cover in the lower end of movable otic placode.
Described assisting overturn supports stool 6 and comprises two chevron pointing supporting leg 6-2, between supporting leg, be provided with to reinforce and support 6-3, supporting leg lower end is provided with Skidproof bottom board 6-4, the upper end of two chevron pointing supporting legs connects as a whole by lumps of wood 6-1, form assisting overturn and support stool (seeing Figure 10 and Figure 11).
First by described two, connecting the symmetrical tower drum flange face of otic placode 2 line of centers installs, in the fixed cover that described movable otic placode 4 is inserted on base for supporting 5, again by its integrated moving to connect otic placode 2 pin shaft holes under, with described two rotary pin shafts 3 by movable otic placode 4 be connected otic placode 2 and connect into an integral body (seeing Fig. 1 and Fig. 2).(see figure 3) after tower cylinder turn to certain angle, is symmetrical in two base for supporting at tower cylinder lower flange face two support stools 6 is installed.
the working process of wind-driven generator tower upset Special assisting tool:
When 1, tower cylinder is unloaded, according to the design height of accessory appliances, carry out pad, the accessory appliances of being convenient to the later stage is installed;
2, by two, connect otic placode 2 use bolts and be installed on tower cylinder lower flange face, installation site should arrange corresponding to tower drum flange face line of centers, setting height(from bottom) so that the installation of accessory appliances be as the criterion.
3, movable otic placode 4 is inserted in base for supporting 5 and forms an integral body, moved to again connect otic placode 2 pin shaft holes under, with rotary pin shaft 3, the integrated connection that connects otic placode 2 and movable otic placode 4 and base for supporting 5 compositions is got up, form tower cylinder flip portion instrument.
4, now main hoisting machinery is fastened hook in tower cylinder upper flange surface, carries out the upset operation of tower cylinder.
5, when main hoisting machinery turn to tower cylinder center of gravity soon near active pin shaft 3 longitudinal center line with tower cylinder, main hoisting machinery Suspend Job.
6, at tower cylinder lower flange face, be symmetrical in the position pad support stool 6 that connects otic placode 2.
7, operation main hoisting machinery continues to make tower cylinder slowly to overturn, until movable otic placode 4 departs from the pin-and-hole of base for supporting 5, thereby makes tower cylinder in vertical state, and the now upset work of tower cylinder all finishes.
8, tower cylinder upset Special assisting tool is removed, carried out upset, the lifting work of next joint tower cylinder.
Claims (2)
1. a wind-driven generator tower upset Special assisting tool, it is characterized in that this Special assisting tool comprises the turning device being comprised of base for supporting, movable otic placode, tower cylinder slipping tail connection otic placode and rotary pin shaft, and assisting overturn supports stool; Described tower cylinder slipping tail connects otic placode and is comprised of connecting panel and engaging lug, on connecting panel, have one group for the fixing bolt hole in tower cylinder bottom, engaging lug is vertically fixed on connecting panel, on engaging lug, have a pin shaft hole, movable otic placode by rotary pin shaft and pin shaft hole on engaging lug be connected otic placode and be rotatably connected, described base for supporting comprises the fixed cover of installing by strengthening gusset on base plate and base plate, pegs graft and be fixed in fixed cover in the lower end of movable otic placode.
2. wind-driven generator tower according to claim 1 upset Special assisting tool, it is characterized in that described assisting overturn supports stool and comprises two chevron pointing supporting legs, between supporting leg, be provided with to reinforce and support, supporting leg lower end is provided with Skidproof bottom board, the upper end of two chevron pointing supporting legs connects as a whole by the lumps of wood, form assisting overturn and support stool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278055.4U CN203922484U (en) | 2014-05-28 | 2014-05-28 | Wind-driven generator tower upset Special assisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278055.4U CN203922484U (en) | 2014-05-28 | 2014-05-28 | Wind-driven generator tower upset Special assisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922484U true CN203922484U (en) | 2014-11-05 |
Family
ID=51818340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278055.4U Expired - Fee Related CN203922484U (en) | 2014-05-28 | 2014-05-28 | Wind-driven generator tower upset Special assisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922484U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909271A (en) * | 2015-06-11 | 2015-09-16 | 鞍山紫竹工程设备制造有限公司 | Auxiliary hoisting device and using method |
| CN106744312A (en) * | 2016-12-28 | 2017-05-31 | 新疆金风科技股份有限公司 | The hanging method of tower turning device and tower |
| CN108975244A (en) * | 2018-08-07 | 2018-12-11 | 江苏金风科技有限公司 | Tower turnover device and pylon installation system |
| CN109319661A (en) * | 2018-12-21 | 2019-02-12 | 重庆华渝重工机电有限公司 | A kind of rod component lifting auxiliary device and its application method |
| CN109775632A (en) * | 2019-02-20 | 2019-05-21 | 海洋石油工程（青岛）有限公司 | The technique of jacket axis full wafer turnover hoisting |
| CN110668311A (en) * | 2019-10-24 | 2020-01-10 | 中国能源建设集团山西电力建设有限公司 | Wind power tower cylinder single-car hoisting and pulling device and pulling method |
| CN112850483A (en) * | 2020-12-30 | 2021-05-28 | 山东海湾吊装工程股份有限公司 | Horizontal sliding transportation device for vertical equipment with conical sections in frame |
| CN116425029A (en) * | 2023-04-10 | 2023-07-14 | 江苏大烨新能源科技有限公司 | Single-hook turning tool and turning method |
-
2014
- 2014-05-28 CN CN201420278055.4U patent/CN203922484U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909271A (en) * | 2015-06-11 | 2015-09-16 | 鞍山紫竹工程设备制造有限公司 | Auxiliary hoisting device and using method |
| CN106744312A (en) * | 2016-12-28 | 2017-05-31 | 新疆金风科技股份有限公司 | The hanging method of tower turning device and tower |
| CN106744312B (en) * | 2016-12-28 | 2018-11-30 | 新疆金风科技股份有限公司 | The hanging method of tower turnover device and tower |
| CN108975244A (en) * | 2018-08-07 | 2018-12-11 | 江苏金风科技有限公司 | Tower turnover device and pylon installation system |
| CN108975244B (en) * | 2018-08-07 | 2020-05-05 | 江苏金风科技有限公司 | Tower drum turnover device and tower mounting system |
| CN109319661A (en) * | 2018-12-21 | 2019-02-12 | 重庆华渝重工机电有限公司 | A kind of rod component lifting auxiliary device and its application method |
| CN109775632B (en) * | 2019-02-20 | 2020-12-08 | 海洋石油工程（青岛）有限公司 | Process for turning over and hoisting whole jacket axis |
| CN109775632A (en) * | 2019-02-20 | 2019-05-21 | 海洋石油工程（青岛）有限公司 | The technique of jacket axis full wafer turnover hoisting |
| CN110668311A (en) * | 2019-10-24 | 2020-01-10 | 中国能源建设集团山西电力建设有限公司 | Wind power tower cylinder single-car hoisting and pulling device and pulling method |
| CN110668311B (en) * | 2019-10-24 | 2024-01-26 | 中国能源建设集团山西电力建设有限公司 | Lifting and pulling device and method for wind power tower drum bicycle |
| CN112850483A (en) * | 2020-12-30 | 2021-05-28 | 山东海湾吊装工程股份有限公司 | Horizontal sliding transportation device for vertical equipment with conical sections in frame |
| CN116425029A (en) * | 2023-04-10 | 2023-07-14 | 江苏大烨新能源科技有限公司 | Single-hook turning tool and turning method |
| CN116425029B (en) * | 2023-04-10 | 2023-11-28 | 江苏大烨新能源科技有限公司 | Single-hook turning tool and turning method |
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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: 20141105 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |