CN205304526U - Installation structure is taken out to under -deck of fan rotor on tower - Google Patents
Installation structure is taken out to under -deck of fan rotor on tower Download PDFInfo
- Publication number
- CN205304526U CN205304526U CN201521022953.4U CN201521022953U CN205304526U CN 205304526 U CN205304526 U CN 205304526U CN 201521022953 U CN201521022953 U CN 201521022953U CN 205304526 U CN205304526 U CN 205304526U
- Authority
- CN
- China
- Prior art keywords
- dolly
- rotor
- fixedly installed
- rear end
- tower
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an installation structure is taken out to under -deck of fan rotor on tower has solved the maintenance of fan rotor exists on the tower maintenance cycle length and the big problem of working strength. Be provided with guide rail (3) and front end dolly (16) and rear end dolly on the under -deck fan platform (1) on the tower, the rear end dolly sets up under aerogenerator's (2) rotor rear end (6), front end dolly (16) set up the outside below in aerogenerator's (2) rotor front end (7), fixed be provided with connection pad (8) on the rotor front end, in fixed be provided with ring flange (9) of the left end that adds major axis (10), be in the same place the connection pad connecting bolt (11) with ring flange fixed connection, in fixed be provided with rotary hoisting ring (12) of the right -hand member that adds major axis (10), the one end of haulage rope (13) is connected with rotary hoisting ring, the other end of haulage rope (13) passes through brake disc post (4) back and is connected with the one end of jack (14). Save the maintenance funds, shortened maintenance duration.
Description
Technical field
The present invention relates to the maintenance support mechanism of a kind of tower fan rotor, particularly relate to a kind of rotor when wind power generator rotor in a kind of cabin aloft keeps in repair and take out dress supporting mechanism.
Background technology
When existing blower fan keeps in repair because rotor breaks down, due to narrow space on wind tower, lack load-bearing girder steel, there is the problems such as inclination angle in cabin in wind tower crane, this type of faulty motor cannot aloft keep in repair,, there is the problem that maintenance cycle length, maintenance cost height and working strength are big in tower depot repair under necessary integral disassembly, assembly.
Summary of the invention
The invention provides draw-out and assembling machine structure in the cabin of a kind of tower fan rotor, solve the maintenance cycle length that tower fan rotor maintenance exists, the problem that maintenance cost is high and working strength is big.
The present invention solves above technical problem by the following technical programs:
Draw-out and assembling machine structure in the cabin of a kind of tower fan rotor, including the tower upper-deck cabin inner blower platform tilting 5 �� to motor rear end, tower upper-deck cabin inner blower platform is fixedly installed wind-driven generator, front end outer side at wind-driven generator is fixedly installed brake disc post, tower upper-deck cabin inner blower platform is provided with guide rail, guide rail is respectively arranged with front end dolly and rear end dolly, rear end dolly is arranged on the underface of the rotor rear end of wind-driven generator, front end dolly is arranged on the outer side-lower of the rotor front end of wind-driven generator, rotor front end is fixedly installed connection dish, left end at extension shaft is fixedly installed ring flange, connection dish and ring flange are fixed together by connecting bolt, right-hand member at extension shaft is fixedly installed rotating hoisting ring, one end of pull rope and rotating hoisting ring link together, the other end of pull rope is connected with one end of jack by after brake disc post, the other end of jack is connected on the housing suspension ring of wind-driven generator, front end dolly is provided with lifting pedestal, lifting pedestal is fixedly installed elevating screw, elevating screw is provided with lifting nut, lifting nut is fixedly installed connection dish, connection dish is fixedly installed supporting seat, supporting seat is provided with support roller, support roller together with extension shaft apical grafting, lifting nut is connected to rotary handle, the lifting body arranged on the dolly of rear end is identical with the mechanism arranged on the dolly of front end, and the support roller of the lifting body arranged on the dolly of rear end is together with the apical grafting of rotor rear end.
The operation end of jack is provided on tower upper-deck cabin inner blower platform 1.
The present invention is that reprocessing of wind-powered electricity generation rotor provides a kind of simple and practical operational approach, has on tower to take out the ability of cartridge rotor, overcomes the defect that the motor of rotor fault must descend tower to reprocess, save maintenance cost, shorten maintenance time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail:
Draw-out and assembling machine structure in the cabin of a kind of tower fan rotor, including the tower upper-deck cabin inner blower platform 1 tilting 5 �� to motor rear end, tower upper-deck cabin inner blower platform 1 is fixedly installed wind-driven generator 2, front end outer side at wind-driven generator 2 is fixedly installed brake disc post 4, it is characterized in that, tower upper-deck cabin inner blower platform 1 is provided with guide rail 3, it is respectively arranged with front end dolly 16 and rear end dolly on guides 3, rear end dolly is arranged on the underface of the rotor rear end 6 of wind-driven generator 2, front end dolly 16 is arranged on the outer side-lower of the rotor front end 7 of wind-driven generator 2, rotor front end 7 is fixedly installed connection dish 8, left end at extension shaft 10 is fixedly installed ring flange 9, connection dish 8 and ring flange 9 are fixed together by connecting bolt 11, right-hand member at extension shaft 10 is fixedly installed rotating hoisting ring 12, one end of pull rope 13 and rotating hoisting ring 12 link together, the other end of pull rope 13 is connected with one end of jack 14 by after brake disc post 4, the other end of jack 14 is connected on the housing suspension ring 15 of wind-driven generator 2, front end dolly 16 is provided with lifting pedestal 17, lifting pedestal 17 is fixedly installed elevating screw 18, elevating screw 18 is provided with lifting nut 19, lifting nut 19 is fixedly installed connection dish 20, connection dish 20 is fixedly installed supporting seat 21, supporting seat 21 is provided with support roller 22, support roller 22 together with extension shaft 10 apical grafting, lifting nut 19 is connected to rotary handle 23, the lifting body arranged on the dolly of rear end is identical with the mechanism arranged on front end dolly 16, and the support roller of the lifting body arranged on the dolly of rear end is together with the apical grafting of rotor rear end 6. the operation end of jack 14 is provided on tower upper-deck cabin inner blower platform 1.
The operation end of jack 14 is provided on tower upper-deck cabin inner blower platform 1.
The front and rear cover of wind-driven generator 2 is pulled down by tower upper-deck cabin inner blower platform 1, wind power generator rotor 5 falls in wind-driven generator 2 stator, rotor front end 7 is fixedly installed connection dish 8, left end at extension shaft 10 is fixedly installed ring flange 9, connection dish 8 and ring flange 9 are fixed together by connecting bolt 11, right-hand member at extension shaft 10 is fixedly installed rotating hoisting ring 12, one end of pull rope 13 and rotating hoisting ring 12 link together, the other end of pull rope 13 is connected with one end of jack 14 by after brake disc post 4, the other end of jack 14 is connected on wind-driven generator housing suspension ring 15, front end dolly 16 arranges lifting pedestal 17, lifting pedestal 17 is fixedly installed elevating screw 18, at elevating screw 18, lifting nut 19 is set, lifting nut 19 is fixedly installed connection dish 20, connection dish 20 is fixedly installed supporting seat 21, supporting seat 21 arranges support roller 22, support roller 22 together with extension shaft 10 apical grafting, in front dolly with the completely identical in structure lifting body in rear dolly by rotor front and back end jack-up, treat that rotor is rotatable and show that rotor is concentric with stator, manual operation jack 14, generator amature 5 is extracted out along the guide rail 3 having inclination angle and is keeped in repair by extension shaft 10 by rotor 5 pull rope 13, jack 14 is unclamped after having keeped in repair, rotor 5 relies on self gravitation to slide in the stator of wind-driven generator 2 along guide rail 3 under the traction of front and back dolly, the mechanism member of the jacking before and after pulling down, motor front and rear cover is installed, complete to repair.
Claims (2)
1. draw-out and assembling machine structure in the cabin of a tower fan rotor, including tower upper-deck cabin inner blower platform (1) tilting 5 �� to motor rear end, tower upper-deck cabin inner blower platform (1) is fixedly installed wind-driven generator (2), front end outer side at wind-driven generator (2) is fixedly installed brake disc post (4), it is characterized in that, tower upper-deck cabin inner blower platform (1) is provided with guide rail (3), guide rail (3) is respectively arranged with front end dolly (16) and rear end dolly, rear end dolly is arranged on the underface of the rotor rear end (6) of wind-driven generator (2), front end dolly (16) is arranged on the outer side-lower of the rotor front end (7) of wind-driven generator (2), rotor front end (7) are fixedly installed connection dish (8), left end at extension shaft (10) is fixedly installed ring flange (9), connection dish (8) and ring flange (9) are fixed together by connecting bolt (11), right-hand member at extension shaft (10) is fixedly installed rotating hoisting ring (12), one end of pull rope (13) and rotating hoisting ring (12) link together, the other end of pull rope (13) is connected with one end of jack (14) afterwards by brake disc post (4), the other end of jack (14) is connected on the housing suspension ring (15) of wind-driven generator (2), front end dolly (16) is provided with lifting pedestal (17), lifting pedestal (17) is fixedly installed elevating screw (18), elevating screw (18) is provided with lifting nut (19), lifting nut (19) is fixedly installed connection dish (20), connection dish (20) is fixedly installed supporting seat (21), supporting seat (21) is provided with support roller (22), support roller (22) together with extension shaft (10) apical grafting, lifting nut (19) is connected to rotary handle (23), the lifting body arranged on the dolly of rear end is identical with the upper mechanism arranged of front end dolly (16), and the support roller of the lifting body arranged on the dolly of rear end is together with rotor rear end (6) apical grafting.
2. draw-out and assembling machine structure in the cabin of a kind of tower fan rotor according to claim 1, it is characterised in that the operation end of jack (14) is provided on tower upper-deck cabin inner blower platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022953.4U CN205304526U (en) | 2015-12-10 | 2015-12-10 | Installation structure is taken out to under -deck of fan rotor on tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022953.4U CN205304526U (en) | 2015-12-10 | 2015-12-10 | Installation structure is taken out to under -deck of fan rotor on tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304526U true CN205304526U (en) | 2016-06-08 |
Family
ID=56430441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022953.4U Withdrawn - After Issue CN205304526U (en) | 2015-12-10 | 2015-12-10 | Installation structure is taken out to under -deck of fan rotor on tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406660A (en) * | 2015-12-10 | 2016-03-16 | 中船重工电机科技股份有限公司 | In-cabin extracting-installing mechanism for tower fan rotor |
-
2015
- 2015-12-10 CN CN201521022953.4U patent/CN205304526U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406660A (en) * | 2015-12-10 | 2016-03-16 | 中船重工电机科技股份有限公司 | In-cabin extracting-installing mechanism for tower fan rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20170905 |