CN212239962U - Tower section of thick bamboo flange combines quick auxiliary device that is geared to needs of job - Google Patents
Tower section of thick bamboo flange combines quick auxiliary device that is geared to needs of job Download PDFInfo
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- CN212239962U CN212239962U CN202020603539.7U CN202020603539U CN212239962U CN 212239962 U CN212239962 U CN 212239962U CN 202020603539 U CN202020603539 U CN 202020603539U CN 212239962 U CN212239962 U CN 212239962U
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- auxiliary device
- tower
- mounting platform
- wind turbine
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Abstract
The utility model discloses a tower section of thick bamboo flange combines quick hole auxiliary device that aligns, including mounting platform, wind turbine generator system root flange and tower section of thick bamboo flange have been placed respectively on the mounting platform, wind turbine generator system root flange is located tower section of thick bamboo flange, mounting platform's middle part threaded connection has the fixed column, fixed column upper end fixedly connected with places the board, and places and install driving cylinder on the board, driving cylinder's output fixedly connected with activity head, the overhead a plurality of connecting rods that change respectively of activity, a plurality of bracing pieces of fixedly connected with on the fixed column. The utility model discloses a drive cylinder upwards drives movable head, and during the first rebound of activity, through a plurality of connecting rods pulling clamping rod for every clamping rod is close to each other, thereby presss from both sides wind turbine generator system root flange and tower section of thick bamboo flange clamp tightly, presss from both sides tight operation simultaneously through four clamping rod, makes two flanges accomplish the centering operation.
Description
Technical Field
The utility model relates to a tower section of thick bamboo flange joint technical field especially relates to a tower section of thick bamboo flange combines quick auxiliary device to hole.
Background
The wind power tower barrel is a tower pole of wind power generation, mainly plays a supporting role in a wind generating set, and simultaneously absorbs the vibration of the set, and when the tower barrel is installed, a flange at the root of the wind generating set and a flange of the tower barrel need to be centered, and holes need to be aligned at the same time, and then the wind power generator set and the flange are fastened through bolts;
when the tower drum flange is butted, an auxiliary tool for quickly centering and aligning holes is lacked, so that the tower drum flange needs to be manually and repeatedly calibrated when being butted, and the consumed time is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a tower cylinder flange combines quick hole aligning auxiliary device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tower section of thick bamboo flange combines quick hole auxiliary device that aligns, includes mounting platform, wind turbine generator system root flange and tower section of thick bamboo flange have been placed respectively on the mounting platform, wind turbine generator system root flange is located tower section of thick bamboo flange, mounting platform's middle part threaded connection has the fixed column, fixed column upper end fixedly connected with places the board, and places and install actuating cylinder on the board, actuating cylinder's output fixedly connected with activity head, the overhead a plurality of connecting rods that have changeed respectively of activity, a plurality of bracing pieces of fixedly connected with on the fixed column, every equal sliding connection has the clamping bar on the bracing piece, and the upper end of every clamping bar all wears out the bracing piece and rotates with the one end that the movable head was kept away from.
Preferably, the part of the clamping bar corresponding to the support bar is of i-shaped design and slides on the support bar.
Preferably, each support rod is provided with a movable cavity opening corresponding to the clamping rod.
Preferably, the fixed column is rotatably connected with a rotating sleeve through a bearing, the rotating sleeve is fixedly connected with a supporting rod, a bolt is inserted into the supporting rod, and the bolt is inserted into a through hole of a flange at the root of the wind turbine generator.
Preferably, the number of the connecting rods is four, the connecting rods are distributed in a cross shape, and each connecting rod corresponds to one supporting rod.
Preferably, the lower end of the fixing column is integrally formed with a threaded head and is in threaded connection with the mounting platform.
Compared with the prior art, the utility model has the following benefits:
1. the utility model drives the movable head upwards by the driving oil cylinder, when the movable head moves upwards, the clamping rods are pulled by the connecting rods to enable each clamping rod to be close to each other, so that the flange at the root of the wind turbine generator and the flange of the tower cylinder are clamped, and the four clamping rods simultaneously clamp and operate to enable the two flanges to complete centering operation;
2. the bolt on the supporting rod is inserted into the through hole of the flange at the root of the wind turbine generator and is dialed to rotate the flange at the root of the wind turbine generator, and when the bolt is inserted into the through hole of the flange of the tower barrel, hole aligning operation is completed.
Drawings
Fig. 1 is a schematic structural view of a tower flange combination quick hole aligning auxiliary device provided by the present invention;
FIG. 2 is a top view distribution diagram of a connecting rod of a tower flange combination quick hole aligning auxiliary device according to the present invention;
fig. 3 is the utility model provides a tower section of thick bamboo flange combines quick screw thread head sketch map to hole auxiliary device.
In the figure: the wind turbine generator system comprises a mounting platform 1, a clamping rod 2, a supporting rod 3, a connecting rod 4, a movable head 5, a fixed column 6, a rotating sleeve 7, a driving oil cylinder 8, a bolt 9, a wind turbine generator system root flange 10 and a thread head 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a tower cylinder flange combination fast hole aligning auxiliary device comprises a mounting platform 1, a wind turbine generator root flange 10 and a tower cylinder flange are respectively placed on the mounting platform 1, the wind turbine generator root flange 10 is positioned on the tower cylinder flange, a fixed column 6 is connected with the middle part of the mounting platform 1 through a thread, a placing plate is fixedly connected with the upper end of the fixed column 6, a driving oil cylinder 8 is installed on the placing plate, an output end of the driving oil cylinder 8 is fixedly connected with a movable head 5, a plurality of connecting rods 4 are respectively connected on the movable head 5 in a rotating manner, a plurality of supporting rods 3 are fixedly connected on the fixed column 6, a clamping rod 2 is slidably connected on each supporting rod 3, the upper end of each clamping rod 2 penetrates through the supporting rod 3 and is rotatably connected with one end of the connecting rod 4 far away from the movable head 5 to drive the movable head 5, each clamping bar 2 is brought close to each other so that the flange performs a centering operation.
Specifically, the clamping rod 2 is designed in a T shape, and the upper end of the clamping rod 2 is hung on the supporting rod 3, so that the clamping rod 2 can only do linear motion. The movable cavity mouth corresponding to the clamping rod 2 is arranged on each supporting rod 3, so that the clamping rod 2 can slide on the supporting rods 3. The rotating sleeve 7 is rotatably connected onto the fixing column 6 through a bearing, a supporting rod is fixedly connected onto the rotating sleeve 7, a bolt 9 is inserted into the supporting rod, the bolt 9 is inserted into a through hole in a flange 10 at the root of the wind turbine generator, the bolt 9 is inserted into the flange 10 at the root of the wind turbine generator, the supporting rod is driven to rotate by shifting the supporting rod, and when the bolt 9 is also inserted into a flange of a tower barrel, hole aligning operation is completed. The number of the connecting rods 4 is four and the connecting rods are distributed in a cross shape, each connecting rod 4 corresponds to the corresponding supporting rod 3 one by one, and the clamping rods 2 are driven to move simultaneously from four directions, so that centering operation can be completed. The lower end of the fixing column 6 is integrally formed with a threaded head 11 and is in threaded connection with the mounting platform 1, so that the fixing column 6 can be fixed on the mounting platform 1.
The utility model discloses in, wind turbine generator system root flange 10 hangs on mounting platform 1 with a tower section of thick bamboo flange, then rotate fixed column 6 through thread head 11 and fix the middle part at mounting platform 1, then upwards drive movable head 5 through driving cylinder 8, when activity head 5 upwards moved, through 4 pulling clamping rod 2 of a plurality of connecting rods, make every clamping rod 2 be close to each other, thereby press from both sides wind turbine generator system root flange 10 and a tower section of thick bamboo flange tightly, press from both sides tight operation simultaneously through four clamping rod 2, make two flanges accomplish the centering operation, then insert bolt 9 on branch and establish on the perforation of wind turbine generator system root flange 10, and dial branch, make wind turbine generator system root flange 10 take place to rotate, when bolt 9 inserts the perforation of a tower section of thick bamboo flange, accomplish the hole operation promptly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An auxiliary device for quick hole alignment of flange combination of a tower cylinder comprises a mounting platform (1), it is characterized in that a wind turbine generator root flange (10) and a tower barrel flange are respectively arranged on the mounting platform (1), the wind turbine generator root flange (10) is positioned on the tower cylinder flange, the middle part of the mounting platform (1) is in threaded connection with a fixed column (6), the upper end of the fixed column (6) is fixedly connected with a placing plate, a driving oil cylinder (8) is arranged on the placing plate, the output end of the driving oil cylinder (8) is fixedly connected with a movable head (5), the movable head (5) is respectively connected with a plurality of connecting rods (4) in a rotating way, the fixed column (6) is fixedly connected with a plurality of supporting rods (3), each supporting rod (3) is connected with a clamping rod (2) in a sliding way, and the upper end of each clamping rod (2) penetrates through the supporting rod (3) and is rotatably connected with one end of the connecting rod (4) far away from the movable head (5).
2. The auxiliary device for quick hole alignment in flange joint of tower drum as claimed in claim 1, wherein the clamping bar (2) is designed in I-shape corresponding to the supporting bar (3) and slides on the supporting bar (3).
3. The tower flange combination quick hole aligning auxiliary device as claimed in claim 1, wherein each support rod (3) is provided with a movable orifice corresponding to the clamping rod (2).
4. The auxiliary device for quick hole alignment in flange combination of a tower cylinder as claimed in claim 1, wherein the fixed column (6) is rotatably connected with a rotating sleeve (7) through a bearing, a supporting rod is fixedly connected to the rotating sleeve (7), a bolt (9) is inserted into the supporting rod, and the bolt (9) is inserted into a through hole of the flange (10) at the root of the wind turbine generator.
5. The auxiliary device for quick hole alignment in flange joint of tower drum as claimed in claim 1, wherein the number of said connecting rods (4) is four and is distributed in a cross shape, and each connecting rod (4) corresponds to one of said supporting rods (3).
6. The auxiliary device for quick hole alignment of tower cylinder flange combination as claimed in claim 1, characterized in that the lower end of the fixing column (6) is integrally formed with a threaded head (11) and is screwed on the mounting platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603539.7U CN212239962U (en) | 2020-04-21 | 2020-04-21 | Tower section of thick bamboo flange combines quick auxiliary device that is geared to needs of job |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020603539.7U CN212239962U (en) | 2020-04-21 | 2020-04-21 | Tower section of thick bamboo flange combines quick auxiliary device that is geared to needs of job |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212239962U true CN212239962U (en) | 2020-12-29 |
Family
ID=74002585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020603539.7U Active CN212239962U (en) | 2020-04-21 | 2020-04-21 | Tower section of thick bamboo flange combines quick auxiliary device that is geared to needs of job |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212239962U (en) |
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2020
- 2020-04-21 CN CN202020603539.7U patent/CN212239962U/en active Active
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