CN106735793A - The interior boxing frame of wind turbine tower tower - Google Patents
The interior boxing frame of wind turbine tower tower Download PDFInfo
- Publication number
- CN106735793A CN106735793A CN201710005194.8A CN201710005194A CN106735793A CN 106735793 A CN106735793 A CN 106735793A CN 201710005194 A CN201710005194 A CN 201710005194A CN 106735793 A CN106735793 A CN 106735793A
- Authority
- CN
- China
- Prior art keywords
- inner tube
- dolly
- interior
- support stand
- bearing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
Abstract
The present invention relates to a kind of interior boxing frame of wind turbine tower tower, including the inner tube, interior pipe carrier, the dolly that are placed in soldered inner ring, said inner tube bearing bracket is in one end of inner tube, the dolly is supported on the other end of inner tube and can be moved axially in inner ring is soldered, and is connected by round steel band between dolly and the other end of inner tube；Said inner tube includes interior bar, the tail wheel group for being respectively arranged in interior bar two ends and welding machine seat, evenly spaced in the interior bar to be provided with polylith angle steel；Said inner tube bracket includes the two stands connected by bottom axle and top platen, the two ends of the bottom axle are flexibly connected by bearing with the lower end of support, the two ends of top platen on support can up and down adjusting position and by bolt lock, the adjusting screw rod for adjusting the top platen height is installed at the top of support；The dolly include base, it is front and rear separate the front support stand and rear support stand being installed on base, wheel group is installed away on the base.
Description
Technical field
The present invention relates to field of wind power equipment, more particularly to for the welding equipment of wind power tower.
Background technology
After the tower of wind power tower is machined through roll bending, soldering is needed at its bonding crack.The submerged-arc welding for using at present
Crosshead cannot implement automatic welding because cannot stretch into cylinder.Circumferential weld can only manually electric arc by hand in this road for a long time
Weld to complete.The shortcoming of artificial weldering is multi-pass welding, and welding deformation is big, and time-consuming, and efficiency is low, and welding quality is difficult to ensure that,
People works long hours under the adverse circumstances that smoke fire burns, and the physical and mental health to people causes very big influence.
The content of the invention
For the above mentioned problem that the welding of existing wind power tower inner ring is present, the present invention provides a kind of wind turbine tower tower
Interior boxing frame, the present invention use following scheme：
A kind of interior boxing frame of wind turbine tower tower, including the inner tube, interior pipe carrier, small being placed in soldered inner ring
Car, said inner tube bearing bracket in one end of inner tube, the dolly be supported on the other end of inner tube and can in be soldered inner ring in
Axial movement, is connected between dolly and the other end of inner tube by round steel band；
Said inner tube include interior bar, be respectively arranged in interior bar two ends tail wheel group and welding machine seat, in the interior bar it is uniform every
Offer polylith angle steel；
Said inner tube bracket includes the two stands connected by bottom axle and top platen, and the two ends of the bottom axle pass through
Bearing is flexibly connected with the lower end of support, and the two ends of top platen in adjusting position and being locked by bolt up and down on support
Tightly, the adjusting screw rod for adjusting the top platen height is installed at the top of support；
The dolly include base, it is front and rear separate the front support stand and rear support stand being installed on base, on the base
Wheel group is installed away；Connected by middle part channel-section steel and skewed slot steel between the front support stand and rear support stand, the top of front support stand
Portion is provided with press nips, and middle part is provided with support roller group, and the base side near front support stand is provided with ballast box.
As the further improvement of above-mentioned technical proposal：
The tail wheel group includes seat board, and the one side of the seat board is symmetrically installed with biside plate, pacifies on the biside plate
Equipped with upper end bearing, middle part bearing and bottom end bearing, the upper end bearing is with bottom end bearing in longitudinal rotation in surface, the middle part
Bearing is in horizontal rotation in surface.
Welding machine seat includes mounting, the screw arbor assembly being fixed on mounting, the screw arbor assembly be used to adjusting inner tube in
Setting height(from bottom) on mounting, the screw arbor assembly includes screw rod and nut, and the nut is fixed on mounting by nut seat, institute
State screw rod to be installed in screw bolt seat, the end of screw rod is provided with handwheel.
The technical effects of the invention are that：
The present invention is welded for the inner ring of wind turbine tower, can substantially reduce labour intensity, reduces weld interval, is improved
Welding efficiency and effect.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structure chart of inner tube in the present invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structure chart of tail wheel group in the present invention.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the left view of Fig. 4.
Fig. 7 is the structure chart of welding machine seat in the present invention.
Fig. 8 is the A-A sectional views of Fig. 7.
Fig. 9 is the left view of Fig. 7.
Figure 10 is the structure chart of interior pipe carrier in the present invention.
Figure 11 is the structure chart of dolly in the present invention.
Figure 12 is the A-A sectional views of Figure 11.
In figure：1st, inner tube；11st, interior bar；12nd, tail wheel group；121st, seat board；122nd, side plate；123rd, upper end bearing；124th, middle part
Bearing；125th, bottom end bearing；13rd, welding machine seat；131st, mounting；132nd, screw arbor assembly；1321st, screw rod；1322nd, nut；1323rd, spiral shell
Female seat；1324th, screw bolt seat；1325th, handwheel；14th, angle steel；2nd, interior pipe carrier；21st, bottom axle；22nd, top platen；23rd, support；
24th, bearing；25th, bolt；26th, adjusting screw rod；3rd, dolly；31st, base；32nd, front support stand；33rd, rear support stand；34th, walk
Wheel group；35th, middle part channel-section steel；36th, skewed slot steel；37th, press nips；38th, support roller group；39th, ballast box；4th, round steel band.
Specific embodiment
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the interior boxing frame of the wind turbine tower tower of the present embodiment, including be placed in soldered inner ring
Inner tube 1, interior pipe carrier 2, dolly 3, interior pipe carrier 2 are supported on one end of inner tube 1, and dolly 3 is supported on the other end of inner tube 1 and can
Moved axially in inner ring is soldered, connected by round steel band 4 between dolly 3 and the other end of inner tube 1；
As shown in Figure 2 and Figure 3, inner tube 1 includes interior bar 11, the tail wheel group 12 for being respectively arranged in the two ends of interior bar 11 and welding machine seat
13, it is evenly spaced in interior bar 11 to be provided with polylith angle steel 14；As shown in Figures 4 to 6, tail wheel group 12 includes seat board 121, seat board 121
One side be symmetrically installed with biside plate 122, upper end bearing 123, middle part bearing 124 and lower end are mounted on biside plate 122
Bearing 125, with bottom end bearing 125 in longitudinal rotation in surface, middle part bearing 124 is in horizontal rotation in surface for upper end bearing 123.As schemed
Shown in 7 to Fig. 9, welding machine seat 13 includes mounting 131, the screw arbor assembly 132 being fixed on mounting 131, and screw arbor assembly 132 is used to adjust
In the setting height(from bottom) on mounting 131, screw arbor assembly 132 includes screw rod 1321 and nut 1322 to section inner tube 1, and nut 1322 passes through spiral shell
Female seat 1323 is fixed on mounting 131, and screw rod 1321 is installed in screw bolt seat 1324, and the end of screw rod 1321 is provided with handwheel
1325。
As shown in Figure 10, interior pipe carrier 2 includes the two stands 23 connected by bottom axle 21 and top platen 22, bottom axle
21 two ends are flexibly connected by bearing 24 with the lower end of support 23, and the two ends of top platen 22 in can adjust up and down on support 23
Position is simultaneously locked by bolt 25, and the top of support 23 is provided with the adjusting screw rod 26 of the regulation height of top platen 22；
As shown in Figure 11, Figure 12, dolly 3 include base 31, it is front and rear separate the front support stand 32 that is installed on base 31 and
Rear support stand 33, is provided with away wheel group 34 on base 31；Between front support stand 32 and rear support stand 33 by middle part channel-section steel 35 and
Skewed slot steel 36 is connected, and the top of front support stand 32 is provided with press nips 37, and middle part is provided with support roller group 38, near the bottom of front support stand 32
31 sides of seat are provided with ballast box 39.
Embodiment provided above is better embodiment of the invention, only for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill the present invention is not departed from
In the range of art feature, using the Equivalent embodiments locally changed done by disclosed technology contents or modify, and
Without departing from technical characteristic content of the invention, still fall within the range of the technology of the present invention feature.
Claims (3)
1. the interior boxing frame of a kind of wind turbine tower tower, it is characterised in that：Including the inner tube being placed in soldered inner ring
(1), interior pipe carrier (2), dolly (3), said inner tube bracket (2) are supported on one end of inner tube (1), and the dolly (3) is supported on
The other end of inner tube (1) can simultaneously be moved axially in inner ring is soldered, by circle between dolly (3) and the other end of inner tube (1)
Steel band (4) is connected；
Said inner tube (1) including interior bar (11), be respectively arranged in interior bar (11) two ends tail wheel group (12) and welding machine seat (13), institute
State and evenly spaced in interior bar (11) be provided with polylith angle steel (14)；
Said inner tube bracket (2) includes the two stands (23) by bottom axle (21) and top platen (22) connection, the bottom
The two ends of axle (21) are flexibly connected by bearing (24) with the lower end of support (23), and the two ends of top platen (22) are in support (23)
On adjusting position and can be locked by bolt (25) up and down, the regulation top platen is installed at the top of support (23)
(22) adjusting screw rod (26) of height；
The dolly (3) including base (31), front and rear separate the front support stand (32) and rear support stand that are installed on base (31)
(33) wheel group (34), is installed away on the base (31)；In passing through between the front support stand (32) and rear support stand (33)
Portion's channel-section steel (35) and skewed slot steel (36) are connected, and press nips (37) are provided with the top of front support stand (32), and middle part is provided with support roller group
(38), base (31) side near front support stand (32) is provided with ballast box (39).
2. the interior boxing frame of wind turbine tower tower according to claim 1, it is characterised in that：The tail wheel group (12)
Including seat board (121), the one side of the seat board (121) is symmetrically installed with biside plate (122), on the biside plate (122)
Upper end bearing (123), middle part bearing (124) and bottom end bearing (125), the upper end bearing (123) and bottom end bearing are installed
(125) in longitudinal rotation in surface, the middle part bearing (124) is in horizontal rotation in surface.
3. the interior boxing frame of wind turbine tower tower according to claim 1, it is characterised in that：Welding machine seat (13)
Including mounting (131), the screw arbor assembly (132) being fixed on mounting (131), the screw arbor assembly (132) is for adjusting inner tube
(1) in the setting height(from bottom) on mounting (131), the screw arbor assembly (132) includes screw rod (1321) and nut (1322), the spiral shell
Female (1322) are fixed on mounting (131) by nut seat (1323), and the screw rod (1321) is installed in screw bolt seat (1324),
The end of screw rod (1321) is provided with handwheel (1325).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005194.8A CN106735793A (en) | 2017-01-04 | 2017-01-04 | The interior boxing frame of wind turbine tower tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005194.8A CN106735793A (en) | 2017-01-04 | 2017-01-04 | The interior boxing frame of wind turbine tower tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106735793A true CN106735793A (en) | 2017-05-31 |
Family
ID=58950095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710005194.8A Pending CN106735793A (en) | 2017-01-04 | 2017-01-04 | The interior boxing frame of wind turbine tower tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735793A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06285629A (en) * | 1993-04-07 | 1994-10-11 | Koji Sakata | Internal welding equipment for long size square tube materials |
| JP2008068295A (en) * | 2006-09-14 | 2008-03-27 | Nippon Steel & Sumikin Metal Products Co Ltd | Welding apparatus for manufacturing welded steel pipe |
| CN201271778Y (en) * | 2008-09-27 | 2009-07-15 | 中国石油天然气管道局 | Inner loop weld joint welding arm |
| CN201385189Y (en) * | 2009-01-20 | 2010-01-20 | 甘肃中电科耀新能源装备有限公司 | Special support for external circular seam welding in manufacturing of wind generating set tower |
| CN202356771U (en) * | 2011-12-08 | 2012-08-01 | 中国海洋石油总公司 | Operating machine of multi-wire submerged arc welding machine |
| CN102935542A (en) * | 2012-11-28 | 2013-02-20 | 南京奥特电气股份有限公司 | Extension type inner circumferential welding device |
| CN203390369U (en) * | 2013-06-06 | 2014-01-15 | 天津港航安装工程有限公司 | Electric submerged-arc welding device for inner-ring welding seam of steel pipe pile |
| CN203726024U (en) * | 2013-11-28 | 2014-07-23 | 无锡华联科技集团有限公司 | Welding arm mechanism for internal circumferential seam of tower cylinder |
-
2017
- 2017-01-04 CN CN201710005194.8A patent/CN106735793A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06285629A (en) * | 1993-04-07 | 1994-10-11 | Koji Sakata | Internal welding equipment for long size square tube materials |
| JP2008068295A (en) * | 2006-09-14 | 2008-03-27 | Nippon Steel & Sumikin Metal Products Co Ltd | Welding apparatus for manufacturing welded steel pipe |
| CN201271778Y (en) * | 2008-09-27 | 2009-07-15 | 中国石油天然气管道局 | Inner loop weld joint welding arm |
| CN201385189Y (en) * | 2009-01-20 | 2010-01-20 | 甘肃中电科耀新能源装备有限公司 | Special support for external circular seam welding in manufacturing of wind generating set tower |
| CN202356771U (en) * | 2011-12-08 | 2012-08-01 | 中国海洋石油总公司 | Operating machine of multi-wire submerged arc welding machine |
| CN102935542A (en) * | 2012-11-28 | 2013-02-20 | 南京奥特电气股份有限公司 | Extension type inner circumferential welding device |
| CN203390369U (en) * | 2013-06-06 | 2014-01-15 | 天津港航安装工程有限公司 | Electric submerged-arc welding device for inner-ring welding seam of steel pipe pile |
| CN203726024U (en) * | 2013-11-28 | 2014-07-23 | 无锡华联科技集团有限公司 | Welding arm mechanism for internal circumferential seam of tower cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province 215155 new Xiangcheng District Wang Geng Cun town Hoi Shing Road No. 39 Applicant after: SUZHOU HUADA ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Address before: Suzhou City, Jiangsu province at the 215155 Branch Village town Hoi Shing Road No. 39 Applicant before: SUZHOU HUADA ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |