CN108788413B - Welding equipment for ring beam of single-pile foundation accessory component of offshore wind turbine generator system - Google Patents
Welding equipment for ring beam of single-pile foundation accessory component of offshore wind turbine generator system Download PDFInfo
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- CN108788413B CN108788413B CN201810782376.0A CN201810782376A CN108788413B CN 108788413 B CN108788413 B CN 108788413B CN 201810782376 A CN201810782376 A CN 201810782376A CN 108788413 B CN108788413 B CN 108788413B
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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
- B23K9/18—Submerged-arc welding
-
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- 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
Abstract
The invention provides welding equipment for a ring beam of a single-pile foundation accessory component of an offshore wind turbine generator system, which comprises a ring beam welding frame support, a rotary lifting platform, a ring beam storage device and a transmission system, wherein the rotary lifting platform is fixedly connected with the ring beam welding frame support, the ring beam storage device is fixedly arranged on one side of the ring beam welding frame support, the rotary lifting platform is arranged at the upper end of the ring beam storage device, and the transmission system drives the ring beam storage device to rotate. The beneficial effects of the invention are as follows: 1. the structure is novel and the operation is convenient; 2. the welding speed is high, and the production efficiency is high; 3. the welded girt beam weld joint has attractive appearance and good internal quality stability.
Description
Technical Field
The invention relates to the technical field of manufacturing of ring beams of auxiliary members of pile bodies of offshore wind turbine foundations, in particular to welding equipment for ring beams of single-pile foundation auxiliary members of offshore wind turbine foundations.
Background
In the general offshore wind power generation manufacturing industry, all ring beams of auxiliary members of a pile body of a fan foundation are welded manually, and the weakness of manual welding is that the welding speed is low, the appearance molding is poor, and the inherent quality cannot be compared with that of submerged arc automatic welding. All welding lines on the ring beam of the auxiliary member of the pile body of the fan foundation are required to be full penetration first-stage welding lines, the welding lines are required to be subjected to ultrasonic nondestructive detection, and the construction period is short in the current market economic situation, so that ring beam welding equipment with high production efficiency is required.
Disclosure of Invention
In order to solve the problems, the invention provides welding equipment for the ring beam of the single-pile foundation accessory component of the offshore wind turbine generator set, and provides a more effective solution for solving the problems.
The technical scheme adopted by the invention is as follows: the utility model provides a welding equipment for single stake basis accessory component collar tie of offshore wind turbine generator system, includes collar tie welding frame support, rotatory lift platform, collar tie strorage device and transmission system, rotatory lift platform and collar tie welding frame support fixed connection, collar tie strorage device fixed mounting is in one side of collar tie welding frame support, rotatory lift platform sets up the upper end at collar tie strorage device, transmission system drives collar tie strorage device rotation.
The ring beam welding frame support comprises a fixed upright post, a positioning steel pipe and a lifting lug plate I, wherein the bottom plate of the fixed upright post is fixed on the ground, the positioning steel pipe is further arranged on the side edge of the fixed upright post, and the lifting lug plate I is fixedly arranged at the upper end of the fixed upright post.
Further, the rotary lifting platform comprises a rotating part, a working platform and a fixed sleeve, the fixed sleeve is sleeved on the fixed upright, eight bearings are arranged on the fixed sleeve, the eight bearings roll up and down tightly on the fixed upright, the fixed sleeve is connected with the rotating part, the rotating part comprises a rotating connecting piece, a fixed connecting piece and a rotating shaft body, the fixed connecting piece is connected with the fixed sleeve, the rotating connecting piece is connected with the working platform, the rotating shaft body is arranged between the rotating connecting piece and the fixed connecting piece, the rotating shaft body drives the working platform to rotate, a positioning sleeve is further connected on the fixed sleeve, and the positioning sleeve is sleeved on the outer wall of the positioning steel pipe.
Further, the ring beam storage device comprises a ring beam storage bracket base and a ring beam storage rack, wherein the ring beam storage bracket base comprises eight bottom plate connecting plates, a central bottom plate, support steel pipes and a top plate, the eight bottom plate connecting plates which are uniformly distributed are connected with the central bottom plate and fixed on the ground, the support steel pipes are vertically arranged on the central bottom plate, the top plate is fixedly arranged at the top end of the support steel pipes, and the upper end of the top plate is also provided with a flange type slewing bearing; the eight bottom plate connecting plates are all provided with supporting rollers, the upper ends of the supporting rollers are provided with rotating rings, the rotating rings are of annular structures, ring beam storage frames are placed on the rotating rings, and the ring beam storage frames rotate under the combined action of the rotating rings, flange type slewing bearings and the supporting rollers.
Further, the transmission system comprises a speed reducer, a rubber lining wheel, an adjusting device and a motor for driving the speed reducer to rotate, the rubber lining wheel is fixedly connected with a main shaft of the speed reducer, the rubber lining wheel is tightly arranged on an arc surface on the outer side of a rotating ring, the adjusting device comprises a positioning plate, a positioning adjusting plate, an adjusting bolt and an adjusting nut, the positioning plate is fixedly connected with a speed reducer fixing plate at the lower end of the speed reducer, the adjusting bolt is fixed in a limiting mode through the positioning plate and the positioning adjusting plate, and the adjusting nut is arranged on the adjusting bolt.
Further, fixed sleeve upper end is provided with lug board II, lug board I and lug board II all set up in fixed sleeve installation work platform's one side.
Further, be provided with the fixed connection board on the fixed connection piece, be provided with the rotary connection board on the rotary connection piece, fixed connection board and rotary connection board set up from top to bottom, and be provided with positioning bolt and positioning nut on fixed connection board and the rotary connection board, accomplish the circumference location action of rotary connection piece through positioning bolt, positioning nut, be equipped with the handle on the positioning nut, realize the tightening and the loosening action of positioning nut through the rotation of handle.
Further, the ring beam storage rack comprises rectangular pipes and a slewing bearing mounting plate, wherein the slewing bearing mounting plate is arranged at the upper end of the flange slewing bearing, eight rectangular pipes are arranged uniformly at the periphery of the slewing bearing mounting plate, and the rectangular pipes are fixedly connected with the rotating circular ring.
Further, a chain block is arranged between the lifting lug plate I and the lifting lug plate II, and the chain block drives the rotary lifting platform to lift.
Further, the rotating lifting platform and the ring beam welding frame support are provided with two groups, so that the effect that two submerged arc automatic welding machines are also called as double-wire welding machines for simultaneously welding the ring beam welding seams is achieved.
The beneficial effects of the invention are as follows: 1. the structure is novel and the operation is convenient; 2. the welding speed is high, and the production efficiency is high; 3. the welded girt beam weld joint has attractive appearance and good internal quality stability.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the rotary elevating platform.
Fig. 3 is a schematic view of a rotating member structure.
Fig. 4 is a schematic top view of the ring beam storage device.
Fig. 5 is a schematic front view of the ring beam storage device.
Fig. 6 is a schematic top view of the ring beam storage tray base.
Fig. 7 is a schematic front view of the ring beam storage rack base.
Fig. 8 is a schematic top view of the ring beam storage rack.
Fig. 9 is a schematic front view of the ring beam storage rack.
Fig. 10 is a schematic top view of the transmission system.
Fig. 11 is a schematic front view of the transmission system.
Wherein: 1. the device comprises a fixed upright post, 2, a positioning steel pipe, 3, a bottom plate, 4, a rotating part, 41, a rotating connecting part, 42, a fixed connecting part, 43, a rotating shaft body, 5, a working platform, 6, lifting lug plates I, 7, lifting lug plates II, 8, a fixed sleeve, 9, a handle, 10, a positioning sleeve, 11, a ring beam storage bracket base, 12, a ring beam storage rack, 13, a transmission system, 14, a rotating ring, 15, a bottom plate connecting plate, 16, a central bottom plate, 17, a supporting steel pipe, 18, a top plate, 19, a flange type slewing bearing, 20, a supporting roller, 21, a rectangular pipe, 22, a slewing bearing mounting plate, 23, a motor, 24, a speed reducer, 25, a lining rubber wheel, 26, a positioning adjusting plate, 27, a positioning plate, 28, an adjusting bolt, 29, an adjusting nut, 30, a bearing, 31, a positioning bolt, 32, a positioning nut, 33, a slewing connecting plate, 34, a fixed connecting plate, 35 and a speed reducer fixing plate.
Detailed Description
For the purpose of making the objects and technical solutions of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for the purpose of illustrating the present invention only and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the welding equipment for the ring beam of the single-pile foundation accessory component of the offshore wind generating set comprises a ring beam welding frame support, a rotary lifting platform, a ring beam storage device and a transmission system, wherein the rotary lifting platform is fixedly connected with the ring beam welding frame support, the ring beam storage device is fixedly installed on one side of the ring beam welding frame support, the rotary lifting platform is arranged at the upper end of the ring beam storage device, and the transmission system drives the ring beam storage device to rotate. The ring beam welding frame support comprises a fixed upright 1, a positioning steel pipe 2 and a lifting lug plate I6, wherein a bottom plate 3 of the fixed upright 1 is fixed on the ground, the positioning steel pipe 2 is arranged on the side edge of the fixed upright 1, and the lifting lug plate I6 is fixedly arranged at the upper end of the fixed upright 1. The rotary lifting platform comprises a rotary part 4, a working platform 5 and a fixed sleeve 8, wherein the fixed sleeve 8 is sleeved on the fixed upright 1, eight bearings 30 are arranged on the fixed sleeve, and the eight bearings 30 roll up and down close to the fixed upright 1. The fixed sleeve 8 is connected with the rotating component 4, the rotating component 4 comprises a rotating connecting piece 41, a fixed connecting piece 42 and a rotating shaft body 43, the fixed connecting piece 42 is connected with the fixed sleeve 8, the rotating connecting piece 41 is connected with the working platform 5, the fixed connecting piece 42 is provided with a fixed connecting plate 34, the rotating connecting piece 41 is provided with a rotating connecting plate 33, the fixed connecting plate 34 and the rotating connecting plate 33 are arranged up and down, the fixed connecting plate 34 and the rotating connecting plate 33 are provided with a positioning bolt 31 and a positioning nut 32, the positioning bolt 31 and the positioning nut 32 are used for completing the circumferential positioning action of the rotating connecting piece 41, the positioning nut 32 is provided with a handle 9, and the tightening and loosening action of the positioning nut 32 is realized through the rotation of the handle 9. The rotation shaft body 43 is disposed between the rotation connector 41 and the fixed connector 42, and the rotation shaft body 43 drives the rotation connector 41 and the working platform 5 to rotate. The fixed sleeve 8 is further connected with a positioning sleeve 10, the positioning sleeve 10 is sleeved on the outer wall of the positioning steel pipe 2, the positioning sleeve 10 slides up and down on the positioning steel pipe 2 to play a role in circumferential positioning, the upper end of the fixed sleeve 8 is provided with a lifting lug plate II 7, the lifting lug plate I6 and the lifting lug plate II 7 are arranged on one side of the fixed sleeve 8 where the working platform 5 is installed, and a chain block is arranged between the lifting lug plate I6 and the lifting lug plate II 7 and drives the rotary lifting platform to lift so as to complete the high positioning action of the working platform. The two groups of the rotary lifting platform and the ring beam welding frame support are used for achieving the effect that two submerged arc automatic welding machines are also called as double-wire machines for simultaneous welding.
As shown in fig. 4-9, the ring beam storage device comprises a ring beam storage bracket base 11 and a ring beam storage rack 12, the ring beam storage bracket base 11 comprises a bottom plate connecting plate 15, a central bottom plate 16, a support steel pipe 17 and a top plate 18, eight bottom plate connecting plates 15 which are uniformly distributed are connected with the central bottom plate 16 and fixed on the ground, the support steel pipe 17 is vertically arranged on the central bottom plate 16, the top plate 18 is fixedly arranged at the top end of the support steel pipe 17, a flange type slewing bearing 19 is further arranged at the upper end of the top plate 18, support rollers 20 are respectively arranged on the eight bottom plate connecting plates 15, a rotary circular ring 14 is arranged at the upper end of the support rollers 20, the rotary circular ring 14 is of a circular ring structure, the ring beam storage rack 12 is placed on the rotary circular ring 14, and the ring beam storage rack 12 rotates under the combined action of the rotary circular ring 14, the flange type slewing bearing 19 and the support rollers 20. The ring beam storage rack 12 comprises rectangular pipes 21 and a slewing bearing mounting plate 22, the slewing bearing mounting plate 22 is arranged at the upper end of the flange slewing bearing 19, eight rectangular pipes 21 are provided, and eight rectangular pipes 21 are uniformly arranged at the periphery of the slewing bearing mounting plate 22.
As shown in fig. 4, 10 and 11, the transmission system 13 includes a speed reducer 24, a rubber lining wheel 25, an adjusting device and a motor 23 for driving the speed reducer 24 to rotate, the rubber lining wheel 25 is fixedly connected with a main shaft of the speed reducer 24, the rubber lining wheel 25 is arranged close to the rotating ring 14, and the friction between rubber on the rubber lining wheel 25 and the rotating ring 14 is utilized to drive the rotating ring 14 to rotate by the rubber lining wheel 25, so that the rotating action of the ring beam placed on the ring beam storage rack 12 is completed. The adjusting device comprises a positioning adjusting plate 26, a positioning plate 27, an adjusting bolt 28 and an adjusting nut 29, wherein the positioning plate 27 is fixedly connected with a speed reducer fixing plate 35 at the lower end of the speed reducer 24, the adjusting bolt 28 is fixed in a limiting mode through the positioning adjusting plate 26 and the positioning plate 27, and the adjusting nut 29 is arranged on the adjusting bolt 28. The friction between the rubber lining wheel 25 and the rotary ring 14 is determined by the tightness between the rubber lining wheel 25 and the rotary ring 14, and the tightness is specifically adjusted by an adjusting bolt 28 and an adjusting nut 29 to achieve the required ideal friction, and the ideal friction is obtained when the speed of the ring beam storage rack 12 for placing the ring beam is uniform and stable in the rotation process and no neglect or slow phenomenon occurs.
During welding, a ring beam to be welded is placed on the ring beam storage rack 12 in the middle, welding materials and a submerged arc automatic welder head are placed on the working platform 5, a ring beam storage rack transmission system 13 is started, the ring beam storage rack 12 starts to rotate, the ring beam rotates, then, two submerged arc automatic welders are started, gun heads of the submerged arc automatic welders respectively placed on the two working platforms are aligned with the position of the ring beam welding seam, and double-wire welding work, which is also called double-machine welding work, can be realized.
Claims (5)
1. The welding equipment for the ring beam of the single-pile foundation accessory component of the offshore wind turbine generator system is characterized by comprising a ring beam welding frame support, a rotary lifting platform, a ring beam storage device and a transmission system, wherein the rotary lifting platform is fixedly connected with the ring beam welding frame support, the ring beam storage device is fixedly arranged on one side of the ring beam welding frame support, the ring beam welding frame support comprises a fixed upright post, a positioning steel pipe and a lifting lug plate I, a bottom plate of the fixed upright post is fixed on the ground, the positioning steel pipe is arranged on the side edge of the fixed upright post, the lifting lug plate I is fixedly arranged at the upper end of the fixed upright post, the rotary lifting platform is arranged at the upper end of the ring beam storage device, the transmission system drives the ring beam storage device to rotate, the ring beam storage device comprises a ring beam storage bracket base and a ring beam storage bracket, the ring beam storage bracket base comprises a bottom plate, a central bottom plate, eight uniformly distributed bottom plate connecting plates and a central bottom plate, the supporting steel pipe is vertically arranged on the central bottom plate, the top plate is fixedly arranged on the supporting steel pipe, the top plate is fixedly arranged on the supporting top plate, and the top plate is also provided with a flange type support flange; the lifting device comprises eight bottom plate connecting plates, wherein the eight bottom plate connecting plates are respectively provided with a supporting roller, the upper ends of the supporting rollers are provided with rotating rings, the rotating rings are of annular structures, ring beam storage frames are placed on the rotating rings, the ring beam storage frames rotate under the combined action of the rotating rings, flange type slewing bearings and the supporting rollers, the rotating lifting platform comprises rotating parts, a working platform and a fixed sleeve, the fixed sleeve is sleeved on a fixed upright, eight bearings are arranged on the fixed sleeve and are tightly rolled up and down on the fixed upright, the fixed sleeve is connected with the rotating parts, the rotating parts comprise rotating connectors, fixed connectors and rotating shaft bodies, the rotating connectors are connected with the fixed sleeve, the rotating shaft bodies are arranged between the rotating connectors and the fixed connectors, the rotating shaft bodies drive the working platform to rotate, the fixed sleeve is also connected with a positioning sleeve, the positioning sleeve is sleeved on the outer wall of the positioning sleeve, the upper end of the fixed sleeve is provided with a lifting lug II, the lifting lug I and the lifting lug II are arranged on one side of the fixed sleeve, and the lifting lug I are arranged on one side of the fixed sleeve.
2. The welding equipment for the ring beams of the single-pile foundation accessory members of the offshore wind turbine generator system according to claim 1, wherein the transmission system comprises a speed reducer, a rubber lining wheel, an adjusting device and a motor for driving the speed reducer to rotate, the rubber lining wheel is fixedly connected with a main shaft of the speed reducer, the rubber lining wheel is tightly arranged on an arc surface on the outer side of the rotary ring, the adjusting device comprises a positioning plate, a positioning adjusting plate, an adjusting bolt and an adjusting nut, the positioning plate is fixedly connected with a speed reducer fixing plate at the lower end of the speed reducer, the adjusting bolt is limited and fixed through the positioning plate and the positioning adjusting plate, and the adjusting nut is arranged on the adjusting bolt.
3. The welding equipment for the ring beams of the single-pile foundation accessory members of the offshore wind turbine generator system according to claim 1, wherein the fixed connecting piece is provided with a fixed connecting plate, the rotary connecting piece is provided with a rotary connecting plate, the fixed connecting plate and the rotary connecting plate are arranged up and down, the fixed connecting plate and the rotary connecting plate are provided with positioning bolts and positioning nuts, circumferential positioning actions of the rotary connecting piece are completed through the positioning bolts and the positioning nuts, the positioning nuts are provided with handles, and tightening and loosening actions of the positioning nuts are achieved through rotation of the handles.
4. The welding equipment for the ring beams of the single-pile foundation accessory members of the offshore wind turbine generator system according to claim 1, wherein the ring beam storage rack comprises rectangular pipes and a slewing bearing mounting plate, the slewing bearing mounting plate is arranged at the upper end of the flange slewing bearing, eight rectangular pipes are arranged on the periphery of the slewing bearing mounting plate uniformly, and the rectangular pipes are fixedly connected with the rotating circular ring.
5. The welding equipment for the ring beam of the single-pile foundation accessory component of the offshore wind turbine generator system according to claim 1, wherein two groups of rotating lifting platforms and ring beam welding frame supports are arranged together, so that the effect that two submerged arc automatic welding machines are also called double-wire welding machines for simultaneously welding the ring beam welding seams is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782376.0A CN108788413B (en) | 2018-07-17 | 2018-07-17 | Welding equipment for ring beam of single-pile foundation accessory component of offshore wind turbine generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782376.0A CN108788413B (en) | 2018-07-17 | 2018-07-17 | Welding equipment for ring beam of single-pile foundation accessory component of offshore wind turbine generator system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108788413A CN108788413A (en) | 2018-11-13 |
| CN108788413B true CN108788413B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810782376.0A Active CN108788413B (en) | 2018-07-17 | 2018-07-17 | Welding equipment for ring beam of single-pile foundation accessory component of offshore wind turbine generator system |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202053011U (en) * | 2011-04-21 | 2011-11-30 | 青岛平成钢结构有限公司 | Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring |
| CN103212769A (en) * | 2013-03-27 | 2013-07-24 | 嘉兴压力容器厂 | Welding device for welding vertical circular seams of pressure container |
| CN103567651A (en) * | 2013-11-04 | 2014-02-12 | 南京奥特电气股份有限公司 | Welding machine for box beam |
| CN104314343A (en) * | 2014-10-30 | 2015-01-28 | 喻建康 | Lifting rotating device for vehicle storing and fetching of three-dimensional garage |
| CN104907659A (en) * | 2015-07-02 | 2015-09-16 | 冀东日彰节能风机制造有限公司 | Welding method and welding rotation platform facilitating alignment between blower fan impeller and wind collector |
| CN105499900A (en) * | 2015-12-31 | 2016-04-20 | 无锡华联科技集团有限公司 | Welding rotary platform |
| CN205650933U (en) * | 2016-04-28 | 2016-10-19 | 北京航天美利达自动焊设备科技有限公司 | 8 axle automatic weld robot |
| CN106312298A (en) * | 2016-11-02 | 2017-01-11 | 洛阳理工学院 | Welding device of consumable electrodes of electric slag furnace and welding hand |
| CN106801429A (en) * | 2017-03-29 | 2017-06-06 | 江苏巨鑫石油钢管有限公司 | A kind of blower fan outer platform for single-pile foundation |
| CN206779658U (en) * | 2017-03-17 | 2017-12-22 | 四川豪特电气有限公司 | Stereoscopic vision laser aiming robot welding system |
| CN206971252U (en) * | 2017-04-24 | 2018-02-06 | 华电重工股份有限公司 | A kind of attachment means of offshore wind farm single-pile foundation and outer platform |
| CN207547836U (en) * | 2017-12-02 | 2018-06-29 | 中国水利水电第三工程局有限公司 | A kind of penstock stiffening ring fillet weld operating platform |
| CN208772684U (en) * | 2018-07-17 | 2019-04-23 | 江苏海灵重工设备科技有限公司 | A kind of offshore wind turbine single-pile foundation Accessory Members collar tie beam welding equipment |
-
2018
- 2018-07-17 CN CN201810782376.0A patent/CN108788413B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202053011U (en) * | 2011-04-21 | 2011-11-30 | 青岛平成钢结构有限公司 | Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring |
| CN103212769A (en) * | 2013-03-27 | 2013-07-24 | 嘉兴压力容器厂 | Welding device for welding vertical circular seams of pressure container |
| CN103567651A (en) * | 2013-11-04 | 2014-02-12 | 南京奥特电气股份有限公司 | Welding machine for box beam |
| CN104314343A (en) * | 2014-10-30 | 2015-01-28 | 喻建康 | Lifting rotating device for vehicle storing and fetching of three-dimensional garage |
| CN104907659A (en) * | 2015-07-02 | 2015-09-16 | 冀东日彰节能风机制造有限公司 | Welding method and welding rotation platform facilitating alignment between blower fan impeller and wind collector |
| CN105499900A (en) * | 2015-12-31 | 2016-04-20 | 无锡华联科技集团有限公司 | Welding rotary platform |
| CN205650933U (en) * | 2016-04-28 | 2016-10-19 | 北京航天美利达自动焊设备科技有限公司 | 8 axle automatic weld robot |
| CN106312298A (en) * | 2016-11-02 | 2017-01-11 | 洛阳理工学院 | Welding device of consumable electrodes of electric slag furnace and welding hand |
| CN206779658U (en) * | 2017-03-17 | 2017-12-22 | 四川豪特电气有限公司 | Stereoscopic vision laser aiming robot welding system |
| CN106801429A (en) * | 2017-03-29 | 2017-06-06 | 江苏巨鑫石油钢管有限公司 | A kind of blower fan outer platform for single-pile foundation |
| CN206971252U (en) * | 2017-04-24 | 2018-02-06 | 华电重工股份有限公司 | A kind of attachment means of offshore wind farm single-pile foundation and outer platform |
| CN207547836U (en) * | 2017-12-02 | 2018-06-29 | 中国水利水电第三工程局有限公司 | A kind of penstock stiffening ring fillet weld operating platform |
| CN208772684U (en) * | 2018-07-17 | 2019-04-23 | 江苏海灵重工设备科技有限公司 | A kind of offshore wind turbine single-pile foundation Accessory Members collar tie beam welding equipment |
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| Publication number | Publication date |
|---|---|
| CN108788413A (en) | 2018-11-13 |
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Effective date of registration: 20231109 Address after: 226400 in the north of Tonghai 6th Road, Rudong Coastal Economic Development Zone, Nantong City, Jiangsu Province Applicant after: Jiangsu Haili offshore wind power equipment manufacturing Co.,Ltd. Address before: 226400 Bingfang neighborhood committee, Dayu Town, Rudong County, Nantong City, Jiangsu Province Applicant before: JIANGSU HAILING HEAVY INDUSTRY EQUIPMENT TECHNOLOGY CO.,LTD. |
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