CN214921277U - Welding device for thick steel plate of wind power tower - Google Patents
Welding device for thick steel plate of wind power tower Download PDFInfo
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- CN214921277U CN214921277U CN202121183979.2U CN202121183979U CN214921277U CN 214921277 U CN214921277 U CN 214921277U CN 202121183979 U CN202121183979 U CN 202121183979U CN 214921277 U CN214921277 U CN 214921277U
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Abstract
The utility model provides a welding set of wind-powered electricity generation pylon deep-seated strip relates to wind-powered electricity generation pylon processing technology field, including work platform, clamping part and weld part, the both ends of work platform top front side all are equipped with the litter, the clamping part is equipped with about two sets of and respectively movable mounting on the litter at both ends, the clamping part includes slide and limiting plate, the limiting plate is established on the slide, and the inboard rotation of limiting plate is installed with the grip disc; the utility model discloses a both ends that tower pipe was waited to process are held to the centre gripping dish at both ends, promote welder to descend and weld the tower pipe through first pneumatic cylinder, move on the support through the slide and can adjust welder's position of controlling, conveniently indulge seam welding to the tower pipe, it is rotatory to drive the tower pipe through the centre gripping dish, make things convenient for welder to carry out the girth welding to it, through the direction of carousel rotation regulation welder, the cooperation hydraulic stem drives the angle of support arm rotation regulation welder, make things convenient for groove angle welding, multiple welding, high efficiency.
Description
Technical Field
The utility model relates to a wind-powered electricity generation pylon processing technology field especially relates to a welding set of wind-powered electricity generation pylon steel plate.
Background
The wind power tower is an important structural part for supporting a wind power machine head and is an important component part of wind power generation, the main manufacturing process of the wind power tower is welding, the main manufacturing procedures of the wind power tower are longitudinal seam welding of some parts after pipe coiling and circular seam welding of a joint after assembly, the welding groove form generally adopts an X-shaped groove, and the groove angle is 60 degrees; after one surface is welded, carbon arc gouging back gouging is carried out on the other surface, grinding is carried out after back gouging, impurities such as slag inclusion, oxide skin and the like of the carbon arc gouging are removed, and then submerged arc welding is carried out;
in recent years, along with the development of wind-powered electricity generation trade, the material of pylon is more and more harsh, and is more and more high to welding process's requirement, among the prior art, general longitudinal weld welding and girth welding all are carried out by the workman is manual, need consume a large amount of manpower and materials, are difficult to guarantee welding quality again, especially the welding of groove angle, and is more troublesome, the inefficiency, consequently, the utility model provides a welding set of wind-powered electricity generation pylon steel plate in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a welding set of wind-powered electricity generation pylon deep steel board, this welding set of wind-powered electricity generation pylon deep steel board comes the centre gripping through the grip disc at both ends and waits to process the both ends of pylon pipe, promote welder to descend and weld the pylon pipe through first pneumatic cylinder, remove on the support through the slide and can adjust welder's the position of controlling, the convenience carries out the longitudinal joint welding to pylon pipe seam, it is rotatory to drive the pylon pipe through the grip disc, make things convenient for welder to carry out the circumferential weld welding to it, direction through carousel rotation regulation welder, cooperation hydraulic stem drives the rotatory angle that can adjust welder of support arm, make things convenient for groove angle welding, combine, make things convenient for multiple welding, manpower and materials are saved, and is efficient.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a welding device for thick steel plates of wind power towers comprises a working platform, a clamping part and a welding part, wherein sliding rods are arranged at two ends of the front side of the top of the working platform, the clamping part is provided with a left group and a right group and is movably arranged on the sliding rods at two ends respectively, the clamping part comprises a sliding plate and a limiting plate, the limiting plate is arranged on the sliding plate, and a clamping disc is rotatably arranged on the inner side of the limiting plate;
the rear side at work platform top is equipped with the support, weld part movable mounting is on the support, the weld part includes slide and first pneumatic cylinder, first pneumatic cylinder is established in the front side of slide, and the output of first pneumatic cylinder is equipped with the mounting panel, the carousel is installed through the pivot rotation in mounting panel below, and articulates under the carousel has the support arm, the support arm has welder, one side of carousel below articulates there is the hydraulic stem, and the output of hydraulic stem is articulated with the support arm, last intermediate position department of work platform is equipped with the supporting part, be equipped with gas protection portion on the slide.
The further improvement lies in that: be equipped with first motor on the mounting panel, and be connected with the belt between the output of first motor and the pivot of carousel.
The further improvement lies in that: the both ends at work platform top all are equipped with the baffle, and the outer end of baffle is equipped with the second pneumatic cylinder, both ends the output of second pneumatic cylinder respectively with both ends the slide is connected.
The further improvement lies in that: the outer end of the limiting plate is provided with a rotating motor, and the output end of the rotating motor is connected with the clamping disc.
The further improvement lies in that: an electromagnetic sliding rail is arranged above the support, and the sliding seat is movably mounted on the electromagnetic sliding rail through an electromagnetic sliding block.
The further improvement lies in that: the utility model discloses a work platform, including work platform, supporting part, pivot, the pivot is equipped with the pivot, the side all is equipped with the spout around work platform top intermediate position department, the supporting part is equipped with around two sets ofly and respectively movable mounting be two sets of on the spout, the supporting part includes fly leaf and axle foot, the axle foot is established on the fly leaf, and rotates on the axle foot and install the gyro wheel, and is two sets of the internal rotation of spout installs two-way threaded rod and rotatory through the driving motor drive, and is two sets of the bottom of fly leaf is equipped with respectively with the nut piece of two-way threaded rod both ends screw thread looks adaptation.
The further improvement lies in that: the centre gripping dish includes disk body and clamp splice, the one end of disk body is equipped with the shifting chute, and the shifting chute is equipped with three groups, clamp splice movable mounting is in the shifting chute, and the outside of clamp splice is equipped with the arc piece, the internal rotation of disk body installs the driving-disc, and the outer end of driving-disc is equipped with the insection, the inner of clamp splice is equipped with the meshing tooth with insection looks adaptation, the outside of disk body is equipped with the second motor, and the output of second motor extends to the disk body inside and is equipped with the gear, the inner of driving-disc is equipped with the ring gear with gear looks adaptation.
The further improvement lies in that: the air protection part comprises an air tank and an air pump, the air tank and the air pump are arranged on the front side of the sliding seat, the input end of the air pump is communicated with the air tank, carbon dioxide is filled in the air tank, and the output end of the air pump is provided with a spray head.
The utility model has the advantages that:
1. the utility model discloses a both ends that tower pipe was waited to process are held to the centre gripping dish at both ends, promote welder to descend and weld the tower pipe through first pneumatic cylinder, move on the support through the slide and can adjust welder's position about, the convenience carries out the longitudinal joint welding to tower pipe crack, it is rotatory to drive tower pipe through the centre gripping dish, make things convenient for welder to carry out the circumferential weld welding to it, direction through carousel rotation regulation welder, the cooperation hydraulic stem drives the rotatory angle that can adjust welder of support arm, make things convenient for groove angle welding, to summarize, make things convenient for multiple welding, manpower and materials are saved, high efficiency.
2. The utility model discloses a second pneumatic cylinder promotes the slide and removes, conveniently changes the distance between two sets of centre gripping dishes, and the tower pipe of the different length of adaptation supports in tower pipe below through the supporting part, provides the bearing effect, avoids the tower pipe to warp when the welding, and cooperation two-way threaded rod rotary drive fly leaf removes, changes the interval that two sets of supporting parts supported, and the tower pipe of the different bores of adaptation, application scope is wide.
3. The utility model discloses at the in-process of processing, take out the carbon dioxide in the gas tank and from the shower nozzle blowout through the air pump, adopt carbon dioxide gas shielded welding to carry out the bottoming, guarantee the good anti toughness of splitting of weld joint.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the installation of the welding gun of the present invention;
fig. 3 is a schematic view of the support portion of the present invention;
FIG. 4 is a schematic view of the clamping plate according to the present invention;
fig. 5 is a schematic view of the upper gear ring of the driving disc of the present invention.
Wherein: 1. a working platform; 2. a slide rod; 3. a slide plate; 4. a limiting plate; 5. a clamping plate; 6. a support; 7. a slide base; 8. a first pneumatic cylinder; 9. mounting a plate; 10. a turntable; 11. a support arm; 12. a welding gun; 13. a hydraulic lever; 14. a first motor; 15. a belt; 16. a baffle plate; 17. a second pneumatic cylinder; 18. a rotating electric machine; 19. an electromagnetic slide rail; 20. a chute; 21. a movable plate; 22. a shaft foot; 23. a roller; 24. a bidirectional threaded rod; 25. a tray body; 26. a clamping block; 27. a moving groove; 28. an arc-shaped sheet; 29. a drive disc; 30. insection; 31. meshing teeth; 32. a second motor; 33. a gear; 34. a ring gear; 35. a gas tank; 36. an air pump; 37. and (4) a spray head.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
Example one
According to fig. 1, 2, 3, 4 and 5, the embodiment provides a welding device for a thick steel plate of a wind power tower, which comprises a working platform 1, a clamping part and a welding part, wherein two ends of the front side of the top of the working platform 1 are respectively provided with a sliding rod 2, the clamping part is provided with a left group and a right group and is respectively movably arranged on the sliding rods 2 at the two ends, the clamping part comprises a sliding plate 3 and a limiting plate 4, the limiting plate 4 is arranged on the sliding plate 3, and the inner side of the limiting plate 4 is rotatably provided with a clamping disc 5;
the rear side at 1 top of work platform is equipped with support 6, weld part movable mounting is on support 6, the weld part includes slide 7 and first pneumatic cylinder 8, first pneumatic cylinder 8 is established in the front side of slide 7, and the output of first pneumatic cylinder 8 is equipped with mounting panel 9, mounting panel 9 below is rotated through the pivot and is installed carousel 10, and carousel 10 hinges down has support arm 11, support arm 11 has welder 12, one side of carousel 10 below articulates there is hydraulic stem 13, and hydraulic stem 13's output is articulated with support arm 11, the intermediate position department on work platform 1 is equipped with the supporting part, be equipped with the gas guarantor portion on the slide 7. During the use, when carrying out the longitudinal joint welding to a whole pipe, remove through slide 3, the disk body of centre gripping dish 5 through both ends comes the centre gripping to wait to process the tower pipe, promote welder 12 through first pneumatic cylinder 8 and descend and weld the tower pipe, move the position about can adjusting welder 12 on support 6 through slide 7, carry out the longitudinal joint welding to the tower pipe seam, when carrying out team's girth welding to two branch pipes, two branch pipes are held from the inboard through clamp splice 26 on the centre gripping dish 5 at both ends, and drive slide 3 and remove and make two branch pipes handing-over, it is rotatory to drive two branch pipes in step, welder carries out the girth welding to it, the direction of adjusting welder 12 through carousel 10 rotation, cooperation hydraulic stem 13 drives the angle of support arm 11 rotation regulation welder 12, make things convenient for the groove angle welding.
The mounting plate 9 is provided with a first motor 14, and a belt 15 is connected between the output end of the first motor 14 and the rotating shaft of the rotating disc 10. The turntable 10 is driven to rotate, and the direction of the welding gun 12 is adjusted.
Both ends at 1 top of work platform all are equipped with baffle 16, and the outer end of baffle 16 is equipped with second pneumatic cylinder 17, both ends the output of second pneumatic cylinder 17 respectively with both ends slide 3 is connected. The sliding plate 3 is pushed to move through the second pneumatic cylinder 17, so that the distance between the two groups of clamping discs 5 is conveniently changed, and the tower pipes with different lengths are adapted.
The outer end of the limiting plate 4 is provided with a rotating motor 18, and the output end of the rotating motor 18 is connected with the clamping disc 5. The clamping disc 5 is driven to drive the tower tube to rotate.
An electromagnetic slide rail 19 is arranged above the support 6, and the slide seat 7 is movably arranged on the electromagnetic slide rail 19 through an electromagnetic slide block. The carriage 7 is driven to move on the carriage 6.
The side all is equipped with spout 20 around 1 top intermediate position department of work platform, the supporting part is equipped with around two sets ofly and respectively movable mounting is two sets of on the spout 20, the supporting part includes fly leaf 21 and axle foot 22, axle foot 22 is established on fly leaf 21, and rotates on the axle foot 22 and install gyro wheel 23, and is two sets of the internal rotation of spout 20 installs two-way threaded rod 24 and rotatory through the driving motor drive, and is two sets of the bottom of fly leaf 21 is equipped with the nut piece with 24 both ends screw thread looks adaptations of two-way threaded rod respectively. Support in pylon pipe below through the supporting part, provide the bearing effect, avoid the pylon pipe to warp when the welding, cooperation two-way threaded rod 24 rotary drive fly leaf 21 removes, changes the interval that two sets of supporting parts supported, the different bore's of adaptation pylon pipe.
Clamping disk 5 includes disk body 25 and clamp splice 26, the one end of disk body 25 is equipped with shifting chute 27, and shifting chute 27 is equipped with three groups, clamp splice 26 movable mounting is in shifting chute 27, and the outside of clamp splice 26 is equipped with arc piece 28, the internal rotation of disk body 25 installs driving-disc 29, and the outer end of driving-disc 29 is equipped with insection 30, the inner of clamp splice 26 is equipped with the meshing tooth 31 with insection 30 looks adaptation, the outside of disk body 25 is equipped with second motor 32, and second motor 32's output extends to disk body 25 inside and is equipped with gear 33, the inner of driving-disc 29 be equipped with gear ring 34 with gear 33 looks adaptation. In use, the second motor 32 drives the gear 33, the gear 33 cooperates with the gear ring 34 to drive the driving disk 29 to rotate, the insection 30 on the driving disk 29 rotates, and cooperates with the engaging tooth 31 to drive the clamping block 26 to move along the moving slot 27, so that the arc-shaped piece 28 clamps the tower tube from the inner side.
Example two
According to the drawings 1 and 2, the embodiment provides a welding device for thick steel plates of wind power towers, which comprises a working platform 1, a clamping part and a welding part, wherein two ends of the front side of the top of the working platform 1 are respectively provided with a sliding rod 2, the clamping part is provided with a left group and a right group which are respectively movably arranged on the sliding rods 2 at the two ends, the clamping part comprises a sliding plate 3 and a limiting plate 4, the limiting plate 4 is arranged on the sliding plate 3, and the inner side of the limiting plate 4 is rotatably provided with a clamping disc 5;
the rear side at 1 top of work platform is equipped with support 6, weld part movable mounting is on support 6, the weld part includes slide 7 and first pneumatic cylinder 8, first pneumatic cylinder 8 is established in the front side of slide 7, and the output of first pneumatic cylinder 8 is equipped with mounting panel 9, mounting panel 9 below is rotated through the pivot and is installed carousel 10, and carousel 10 hinges down has support arm 11, support arm 11 has welder 12, one side of carousel 10 below articulates there is hydraulic stem 13, and hydraulic stem 13's output is articulated with support arm 11, the intermediate position department on work platform 1 is equipped with the supporting part, be equipped with the gas guarantor portion on the slide 7. During the use, when carrying out the longitudinal joint welding to a whole pipe, remove through slide 3, the disk body of centre gripping dish 5 through both ends comes the centre gripping to wait to process the tower pipe, promote welder 12 through first pneumatic cylinder 8 and descend and weld the tower pipe, move the position about can adjusting welder 12 on support 6 through slide 7, carry out the longitudinal joint welding to the tower pipe seam, when carrying out team's girth welding to two branch pipes, two branch pipes are held from the inboard through clamp splice 26 on the centre gripping dish 5 at both ends, and drive slide 3 and remove and make two branch pipes handing-over, it is rotatory to drive two branch pipes in step, welder carries out the girth welding to it, the direction of adjusting welder 12 through carousel 10 rotation, cooperation hydraulic stem 13 drives the angle of support arm 11 rotation regulation welder 12, make things convenient for the groove angle welding.
The gas protection part comprises a gas tank 35 and an air pump 36, the gas tank 35 and the air pump 36 are both arranged on the front side of the sliding seat 7, the input end of the air pump 36 is communicated with the gas tank 35, carbon dioxide is filled in the gas tank 35, and the output end of the air pump 36 is provided with a spray head 37. Carbon dioxide in the gas tank 35 is pumped out by the air pump 36 and is sprayed out from the spray head 37, and the carbon dioxide gas shielded welding is adopted for priming, so that good crack resistance and toughness of the welding joint are ensured.
The welding device for the thick steel plate of the wind power tower holds two ends of a tower tube to be processed through the clamping discs 5 at the two ends, the welding gun 12 is pushed to descend through the first pneumatic cylinder 8 to weld the tower tube, the left and right positions of the welding gun 12 can be adjusted through the movement of the sliding seat 7 on the support 6, the longitudinal seam welding of a seam of the tower tube is facilitated, the tower tube is driven to rotate through the clamping discs 5, the circular seam welding of the welding gun is facilitated, the direction of the welding gun 12 is adjusted through the rotation of the rotary table 10, the angle of the welding gun 12 can be adjusted through the rotation of the support arm 11 driven by the matching hydraulic rod 13, the welding of the angle of a groove is facilitated, the comprehensive welding device is convenient for various welding, manpower and material resources are saved, the efficiency is high, the sliding plate 3 is pushed to move through the second pneumatic cylinder 17, the distance between the two groups of clamping discs 5 is conveniently changed, the tower tubes with different lengths are adapted, the tower tubes are supported below the tower tube through the support part, and the bearing effect is provided, avoid the tower pipe to warp when the welding, cooperation two-way threaded rod 24 rotation drive fly leaf 21 removes, changes the interval that two sets of supporting parts supported, the tower pipe of the different bores of adaptation, application scope is wide, simultaneously, at the in-process of processing, takes out the carbon dioxide in the gas pitcher 35 and from the blowout of shower nozzle 37 through air pump 36, adopts carbon dioxide gas shielded welding to make up, guarantees the good anti toughness that splits of welding seam joint.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a welding set of wind power tower deep steel board, includes work platform (1), clamping part and welding portion, its characterized in that: the clamping device comprises a working platform (1), sliding rods (2) are arranged at two ends of the front side of the top of the working platform (1), a left clamping part and a right clamping part are arranged on the two ends of the working platform and movably mounted on the sliding rods (2) at the two ends respectively, the clamping part comprises a sliding plate (3) and a limiting plate (4), the limiting plate (4) is arranged on the sliding plate (3), and a clamping disc (5) is rotatably mounted on the inner side of the limiting plate (4);
the rear side at work platform (1) top is equipped with support (6), weld part movable mounting is on support (6), the weld part includes slide (7) and first pneumatic cylinder (8), establish the front side in slide (7) first pneumatic cylinder (8), and the output of first pneumatic cylinder (8) is equipped with mounting panel (9), mounting panel (9) below is rotated through the pivot and is installed carousel (10), and has articulated under carousel (10) to have support arm (11), support arm (11) have welder (12), one side of carousel (10) below articulates there is hydraulic stem (13), and the output of hydraulic stem (13) is articulated with support arm (11), intermediate position department on work platform (1) is equipped with the supporting part, be equipped with the gas guarantor portion on slide (7).
2. The welding device for the thick steel plate of the wind power tower as claimed in claim 1, wherein: be equipped with first motor (14) on mounting panel (9), and be connected with belt (15) between the output of first motor (14) and the pivot of carousel (10).
3. The welding device for the thick steel plate of the wind power tower as claimed in claim 2, wherein: both ends at work platform (1) top all are equipped with baffle (16), and the outer end of baffle (16) is equipped with second pneumatic cylinder (17), both ends the output of second pneumatic cylinder (17) respectively with both ends slide (3) are connected.
4. The welding device for the thick steel plate of the wind power tower as claimed in claim 3, wherein: the outer end of the limiting plate (4) is provided with a rotating motor (18), and the output end of the rotating motor (18) is connected with the clamping disc (5).
5. The welding device for the thick steel plate of the wind power tower as claimed in claim 4, wherein: an electromagnetic sliding rail (19) is arranged above the support (6), and the sliding seat (7) is movably mounted on the electromagnetic sliding rail (19) through an electromagnetic sliding block.
6. The welding device for the thick steel plates of the wind power tower as claimed in claim 5, wherein: the side all is equipped with spout (20) around work platform (1) top intermediate position department, the supporting part is equipped with around two sets ofly and respectively movable mounting is two sets of on spout (20), the supporting part includes fly leaf (21) and axle foot (22), axle foot (22) are established on fly leaf (21), and rotate on axle foot (22) and install gyro wheel (23), and are two sets of the internal rotation of spout (20) is installed two-way threaded rod (24) and is rotatory through the driving motor drive, and is two sets of the bottom of fly leaf (21) is equipped with the nut piece with two-way threaded rod (24) both ends screw thread looks adaptation respectively.
7. The welding device for the thick steel plates of the wind power tower as claimed in claim 6, wherein: centre gripping dish (5) are including disk body (25) and clamp splice (26), the one end of disk body (25) is equipped with shifting chute (27), and shifting chute (27) are equipped with three groups, clamp splice (26) movable mounting is in shifting chute (27), and the outside of clamp splice (26) is equipped with arc piece (28), the inside rotation of disk body (25) installs driving-disc (29), and the outer end of driving-disc (29) is equipped with insection (30), the inner of clamp splice (26) is equipped with meshing tooth (31) with insection (30) looks adaptation, the outside of disk body (25) is equipped with second motor (32), and the output of second motor (32) extends to disk body (25) inside and is equipped with gear (33), the inner of driving-disc (29) is equipped with ring gear (34) with gear (33) looks adaptation.
8. The welding device for the thick steel plates of the wind power tower, which is described in any one of claims 1 to 6, is characterized in that: the gas protection part comprises a gas tank (35) and a gas pump (36), the gas tank (35) and the gas pump (36) are arranged on the front side of the sliding seat (7), the input end of the gas pump (36) is communicated with the gas tank (35), carbon dioxide is filled in the gas tank (35), and the output end of the gas pump (36) is provided with a spray head (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121183979.2U CN214921277U (en) | 2021-05-28 | 2021-05-28 | Welding device for thick steel plate of wind power tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121183979.2U CN214921277U (en) | 2021-05-28 | 2021-05-28 | Welding device for thick steel plate of wind power tower |
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| CN214921277U true CN214921277U (en) | 2021-11-30 |
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| CN202121183979.2U Active CN214921277U (en) | 2021-05-28 | 2021-05-28 | Welding device for thick steel plate of wind power tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700679A (en) * | 2022-03-24 | 2022-07-05 | 江苏庆峰工程集团有限公司 | Heat exchanger welding frock |
| CN117583817A (en) * | 2024-01-17 | 2024-02-23 | 扬州泰胜风能装备有限公司 | Outer longitudinal joint welding equipment of wind tower |
-
2021
- 2021-05-28 CN CN202121183979.2U patent/CN214921277U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700679A (en) * | 2022-03-24 | 2022-07-05 | 江苏庆峰工程集团有限公司 | Heat exchanger welding frock |
| CN114700679B (en) * | 2022-03-24 | 2024-04-26 | 江苏庆峰工程集团有限公司 | Heat exchanger welding frock |
| CN117583817A (en) * | 2024-01-17 | 2024-02-23 | 扬州泰胜风能装备有限公司 | Outer longitudinal joint welding equipment of wind tower |
| CN117583817B (en) * | 2024-01-17 | 2024-03-19 | 扬州泰胜风能装备有限公司 | Outer longitudinal joint welding equipment of wind tower |
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