CN206445347U - The outer longitudinal seam welding frame of wind power tower - Google Patents
The outer longitudinal seam welding frame of wind power tower Download PDFInfo
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- CN206445347U CN206445347U CN201720016013.7U CN201720016013U CN206445347U CN 206445347 U CN206445347 U CN 206445347U CN 201720016013 U CN201720016013 U CN 201720016013U CN 206445347 U CN206445347 U CN 206445347U
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Abstract
The utility model is related to a kind of outer longitudinal seam welding frame of wind power tower, including turning support, the jig that is installed on the traversing support frame and cat ladder of turning support side, is installed on the traversing support frame upper end；The turning support includes support column, is fixed on the support beam of support column upper end, and the support beam is provided with upset roll wheel assembly；The traversing support frame includes perpendicular support, and the upper and lower ends of perpendicular support are movably installed on hot rolling I-steel and lower light rail, and the jig is installed in the upper end for erecting support；The jig connects including many root beads is also equipped with welding machine correction component on connected hot-rolled steel channel and I-steel, jig.Reasonable in design of the present utility model, using easy to operate, it is convenient to welded to longitudinal joint outside shell ring, in welding process, can be conveniently adjusted welding position, and its welding quality is high, and welding efficiency is high.
Description
Technical field
The utility model is related to the process equipment field of wind power tower, the more particularly to outer longitudinal seam welding frame of wind power tower.
Background technology
Wind-power generating unit tower mainly plays a supportive role in wind power generating set, while absorbing unit vibrations, typically
For elongated cone-shaped structure, combined by more than 20~40 section single-unit cylinders.In wind turbine tower manufacture, longitudinal seam welding
It is one of important procedure, especially outer longitudinal seam welding belongs to work high above the ground in cylinder tip position, the safety wind that there is falling from high altitude
Danger, it is difficult in place with postwelding before cylinder weldering；Other single-unit barrel diameter size is different, during outer longitudinal seam welding, welding position
Big in short transverse adjustment amount, welding difficulty is relatively large.
The outer longitudinal seam welding of traditional wind power tower is carried out typically using cantilevered manipulator or in special melt pit
Welding.Before being welded in special melt pit, first wind power tower is lifted in place, then by welded rails frock, submerged arc certainly
Dynamic welding machine is lifted at the top of wind power tower in place, is then welded；Postwelding, with opposite lifting sequence before weldering, realizes postwelding
Wind power tower hangs welding scene.These traditional installation for welding often have equipment investment fund greatly, place space-consuming
Greatly, man-machine safety is without guarantee, the shortcomings of versatility is poor, is caused to the cost control of enterprise, production efficiency and safety management
Very big influence.
Utility model content
In consideration of it, applicant is studied and improved, there is provided a kind of simple in construction, easy to use, functional reliability is high
The outer longitudinal seam welding frame of wind power tower.
In order to solve the above problems, the utility model uses following scheme：
A kind of outer longitudinal seam welding frame of wind power tower, including turning support, the traversing support for being installed on turning support side
Frame and cat ladder, the jig for being installed on the traversing support frame upper end；
The turning support includes support column, is fixed on the support beam of support column upper end, and the support beam is provided with
Overturn roll wheel assembly；
The traversing support frame includes perpendicular support, and the upper and lower ends of perpendicular support are movably installed in hot rolling I-steel and lower light
On shaped steel rail, the jig is installed in the upper end for erecting support；
The jig connects including many root beads and is also equipped with welding machine on connected hot-rolled steel channel and I-steel, jig
Correct component.
It is used as the further improvement of above-mentioned technical proposal：
The upper end for the connected rear and support column of fixed block that two support beams be arrangeding in parallel pass through middle part is connected, the support
The lower surface of crossbeam has to be connected between lower protrusion installation portion, twice protrusion installation portions by fixed block, the fixed block and branch
The upper end of dagger is connected.
The perpendicular support includes being connected by channel-section steel between base, two columns being parallelly mounted on base, two columns, bottom
The bottom of seat is provided with away wheel.
The welding machine correction component includes the elevating screw component being articulated with jig, the elevating screw component
Leading screw is connected with correcting one end of holder assembly, and correction device assembly is provided with the correction holder assembly, the correction holder assembly
The other end is connected by hinged seat with welding machine.
The correction holder assembly includes cross bar, the symmetrical adjustable stem for being fixed on cross bar two ends, institute being connected with leading screw lower end
Two sections, one section of the end that stating adjustable stem includes being hinged is connected with cross bar, and another section of upper installation correction device assembly is simultaneously
And its end and the two ends of the hinged seat are hinged, the hinged end of two sections of adjustable stems is hinged with jig jointly.
It is of the present utility model to have technical effect that：
Reasonable in design of the present utility model, using easy to operate, it is convenient to welded to longitudinal joint outside shell ring, weldering
In termination process, welding position can be conveniently adjusted, its welding quality is high, welding efficiency is high.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 right views.
Fig. 3 is Fig. 2 top view.
Fig. 4 is Fig. 1 A-A sectional views.
Fig. 5 is the structure chart of welding machine correction component in the utility model.
Fig. 6 is Fig. 5 left view.
In figure：1st, turning support；11st, support column；12nd, support beam；121st, lower protrusion installation portion；13rd, roller group is overturn
Part；14th, fixed block；2nd, traversing support frame；21st, support is erected；211st, base；212nd, column；213rd, channel-section steel；214th, wheel is walked；22nd, on
Hot rolling I-steel；23rd, lower light rail；3rd, cat ladder；4th, jig；5th, welding machine correction component；51st, elevating screw component；52、
Correct holder assembly；521st, cross bar；522nd, adjustable stem；53rd, device assembly is corrected；54th, hinged seat.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As Figure 1 and Figure 4, the outer longitudinal seam welding frame of the wind power tower of the present embodiment, including turning support 1, be installed on and turn over
Ask the side of frame 1 traversing support frame 2 and cat ladder 3, be installed on the jig 4 of the traversing upper end of support frame 2；
As shown in Figure 1, Figure 2 and Figure 3, turning support 1 includes support column 11, is fixed on the support beam of the upper end of support column 11
12, support beam 12 is provided with upset roll wheel assembly 13；Wherein, the fixed block that two support beams 12 be arrangeding in parallel pass through middle part
14 upper ends for being connected rear and support column 11 are connected, and the lower surface of support beam 12 has lower protrusion installation portion 121, twice protrusion peaces
It is connected between dress portion 121 by fixed block 14, the upper end of fixed block 14 and support column 11 is connected.
As shown in figure 1, traversing support frame 2 includes perpendicular support 21, the upper and lower ends of perpendicular support 21 are movably installed in hot rolling
On I-steel 22 and lower light rail 23, the upper end erecting and welding platform 4 of support 21 is erected；Wherein, erecting support 21 includes base
211st, it is parallelly mounted between two columns 212 on base 211, two columns 212 be connected by channel-section steel 213, the bottom of base 211
Wheel 214 is provided with away, can be in walking on lower railway by wheel 214 is walked.Jig 4 include many root beads connect connected hot-rolled steel channel and
Welding machine correction component 5 is also equipped with I-steel, jig 4.
As shown in Figure 5, Figure 6, welding machine correction component 5 includes the elevating screw component 51 being articulated with jig 4, lifting
The leading screw of lead screw assembly 51 is connected with correcting one end of holder assembly 52, and correction device assembly 53, school are provided with correction holder assembly 52
The other end of positive holder assembly 52 is connected by hinged seat 54 with welding machine.Specifically, in the utility model, correction holder assembly 52 includes
Cross bar 521, the symmetrical adjustable stem 522 for being fixed on the two ends of cross bar 521 being connected with leading screw lower end, adjustable stem 522 include mutual hinge
Two sections connect, one section of end is connected with cross bar 521, and another section of upper install corrects device assembly 54 and its end and hinged seat 53
Two ends be hinged, the hinged end of two sections of adjustable stems 522 is hinged with jig 4 jointly.
During welding, welding machine is placed on jig 4, and is connected with welding machine correction component 5；Adjust traversing support frame 2
Position so that welding machine is close to shell ring (not shown)；The welding of welding machine is adjusted using elevating screw component 51 and correction device assembly 53
Position；Using the upset roll wheel assembly 13 on turning support 1, shell ring (not shown) is overturn, reverse welding is realized.
Embodiment provided above is better embodiment of the present utility model, only for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
The utility model is carried in the range of technical characteristic, is locally changed or is repaiied using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from technical characteristic content of the present utility model, still fall within the utility model technical characteristic
In the range of.
Claims (5)
1. a kind of outer longitudinal seam welding frame of wind power tower, it is characterised in that：Including turning support (1), it is installed on turning support (1)
The traversing support frame (2) and cat ladder (3) of side, the jig (4) for being installed on traversing support frame (2) upper end；
The turning support (1) includes support column (11), is fixed on the support beam (12) of support column (11) upper end, the support
Crossbeam (12) is provided with upset roll wheel assembly (13)；
The traversing support frame (2) includes perpendicular support (21), and the upper and lower ends of perpendicular support (21) are movably installed in hot rolling I-shaped
On steel (22) and lower light rail (23), the jig (4) is installed in the upper end for erecting support (21)；
The jig (4) connects including many root beads is also equipped with weldering on connected hot-rolled steel channel and I-steel, jig (4)
Machine correction component (5).
2. the outer longitudinal seam welding frame of wind power tower according to claim 1, it is characterised in that：Two supports be arrangeding in parallel are horizontal
The upper end for the connected rear and support column (11) of fixed block (14) that beam (12) passes through middle part is connected, the following table of the support beam (12)
Face has to be connected between lower protrusion installation portion (121), twice protrusion installation portions (121) by fixed block (14), the fixed block
(14) upper end with support column (11) is connected.
3. the outer longitudinal seam welding frame of wind power tower according to claim 1, it is characterised in that：The perpendicular support (21) includes
It is solid by channel-section steel (213) between base (211), two columns (212) being parallelly mounted on base (211), two columns (212)
Even, the bottom of base (211) is provided with away wheel (214).
4. the outer longitudinal seam welding frame of wind power tower according to claim 1, it is characterised in that：The welding machine corrects component
(5) the elevating screw component (51) being articulated with jig (4), the leading screw of the elevating screw component (51) and correction are included
Correction device assembly (53), the correction holder assembly are installed on one end connection of holder assembly (52), the correction holder assembly (52)
(52) the other end is connected by hinged seat (54) with welding machine.
5. the outer longitudinal seam welding frame of wind power tower according to claim 1, it is characterised in that：The correction holder assembly (52)
Including be connected with leading screw lower end cross bar (521), be symmetrically fixed on the adjustable stem (522) at cross bar (521) two ends, the adjustable stem
(522) two sections, one section of end for including being hinged is connected with cross bar (521), another section of upper installation correction device assembly
(53) and its end and the two ends of the hinged seat (54) are hinged, the hinged end of two sections of adjustable stems (522) is jointly flat with welding
Platform (4) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016013.7U CN206445347U (en) | 2017-01-06 | 2017-01-06 | The outer longitudinal seam welding frame of wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016013.7U CN206445347U (en) | 2017-01-06 | 2017-01-06 | The outer longitudinal seam welding frame of wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445347U true CN206445347U (en) | 2017-08-29 |
Family
ID=59670946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016013.7U Active CN206445347U (en) | 2017-01-06 | 2017-01-06 | The outer longitudinal seam welding frame of wind power tower |
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| CN (1) | CN206445347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855697A (en) * | 2017-12-12 | 2018-03-30 | 中国水利水电第三工程局有限公司 | Penstock longitudinal seam welding and seam inspection checked operation device and its application method |
| CN113319512A (en) * | 2021-06-23 | 2021-08-31 | 山东博尔特电梯有限公司 | Steel construction elevator well welding frock |
| CN113841547A (en) * | 2021-10-18 | 2021-12-28 | 山东农业大学 | Automatic line-changing device and method for large-scale multi-span greenhouse shed roof cleaning auxiliary operation |
-
2017
- 2017-01-06 CN CN201720016013.7U patent/CN206445347U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855697A (en) * | 2017-12-12 | 2018-03-30 | 中国水利水电第三工程局有限公司 | Penstock longitudinal seam welding and seam inspection checked operation device and its application method |
| CN113319512A (en) * | 2021-06-23 | 2021-08-31 | 山东博尔特电梯有限公司 | Steel construction elevator well welding frock |
| CN113841547A (en) * | 2021-10-18 | 2021-12-28 | 山东农业大学 | Automatic line-changing device and method for large-scale multi-span greenhouse shed roof cleaning auxiliary operation |
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