CN202053011U - Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring - Google Patents
Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring Download PDFInfo
- Publication number
- CN202053011U CN202053011U CN2011201181932U CN201120118193U CN202053011U CN 202053011 U CN202053011 U CN 202053011U CN 2011201181932 U CN2011201181932 U CN 2011201181932U CN 201120118193 U CN201120118193 U CN 201120118193U CN 202053011 U CN202053011 U CN 202053011U
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- arc welding
- foundation ring
- displacement
- welding
- wind tower
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Abstract
The utility model relates to a double-wire submerged arc welding device with hydraulic displacement for a wind tower foundation ring, which comprises a base, a hydraulic displacement mechanism, a welding mechanism and an operating platform, wherein the hydraulic displacement mechanism, the welding mechanism and the operating platform are installed on the base, and the hydraulic displacement mechanism comprises a displacement rack; a hydraulic cylinder is arranged below the displacement rack, and a driving roller rack, a driven roller rack and a rolling support are arranged above the displacement rack; the welding mechanism comprises a vertical beam of an extending rack, which is installed on the base, and a crossbeam which is installed on the vertical beam of the extending rack; and a welding machine is installed on the crossbeam. In the utility model, the position of a fillet weld can be changed, and a horizontal weld with difficulty in operation and quality ensuring is changed into a downhand weld with simple operation through a hydraulic device; and the double-wire submerged arc welding device is arranged to realize double-wire submerged arc welding and enhance the welding quality and the work efficiency.
Description
Technical field
The utility model relates to a kind of double wire hidden arc welding tipping to be put, and particularly a kind of wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping is put.
Background technology
At present; wind-power electricity generation Tata tube is generally in high blast, high cold area; environment is abominable; itself bearing outside the bigger gravitational load (more than 180 ton); also to bear bigger wind load and seismic (seismal; with regard to stressed; its force structure can be reduced to cantilever beam; in its bottom; the stressed maximum of foundation ring; and be angle welding between the cylindrical shell of foundation ring and the annulus, welding position special (being generally the transverse joint position) can only adopt SMAW (or carbon dioxide gas arc welding) welding, and not only work efficiency is low but also difficult quality guarantee.
Summary of the invention
In order to solve above technical problem, the utility model provides a kind of wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping to put.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping is put, and comprising: base is installed in hydraulic pressure modified gear, welding mechanism on the base.
Above-mentioned hydraulic pressure modified gear comprises the displacement frame, is located at the hydraulic cylinder of its below, the active roller frame that displacement frame top is provided with, return idler frame and the support of rolling.
Above-mentioned welding mechanism comprises the upright beam of the frame of extending that is installed on the base, is installed in the crossbeam on the upright beam of the frame of extending, and welding machine is housed on the crossbeam.
Above-mentioned wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping is put, and comprises the platform column that is arranged on the base, is arranged on cat ladder and operating platform on the platform column.
The beneficial effects of the utility model are: can change the angle welding position, will be difficult to operate, the horizontal position welding seam of difficult quality guarantee, pass through hydraulic means, become downhand weld easy and simple to handle, and disposed the double wire hidden arc welding tipping and put, realized double wire hidden arc welding, improve welding quality and work efficiency.
Description of drawings
1, Fig. 1 is the utility model structural representation.
Among the figure: 1 base; 2 hydraulic cylinders; 3 displacement framves; 4 return idler framves; 5 active roller framves; 6 roll supports; 7 platform columns; 8 cat ladders; 9 operating platforms; 10 welding machines; 11 crossbeams; The 12 upright beams of frame of extending.
The specific embodiment
Shown in figure one, the tipping of a kind of wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding is put, and comprising: base 1, be installed in hydraulic pressure modified gear, welding mechanism and operating platform 9 on the base; Described hydraulic pressure modified gear comprises displacement frame 3, and its below is provided with hydraulic cylinder 2, and its top is provided with active roller frame 5, return idler frame 4 and rolls and support 6; Described welding mechanism comprises the upright beam 12 of the frame of extending that is installed on the base, is installed in the crossbeam 11 on the upright beam of the frame of extending, and welding machine 10 is housed on the crossbeam; Also comprise the platform column 7 that is arranged on the base, be arranged on cat ladder 8 and operating platform 9 on the platform column.
Before wind tower foundation ring is in place, by hydraulic cylinder 2 displacement frame 3 operating angles are set to zero, wind tower foundation ring is winched on active roller frame 5, the return idler frame 4, can realize wind tower foundation ring location in a circumferential direction, behind the location, opening power makes hydraulic work system, enter duty, by the piston rod in the hydraulic cylinder 2 displacement frame 3 is risen, at this moment, wind tower foundation ring is under the effect of gravity, and the bottom annulus just is pressed in the rolling that universal joint is housed tightly and supports on 6, realizes the axial location of foundation ring.Behind certain position, be installed in the hydraulic stop device work on the base 1, make piston stop to rise, foundation ring is fixed on suitable downhand position.
The adjustment of installation for welding: welding machine 10 is installed on the crossbeam 11, and crossbeam 11 can slide up and down for 12 times along the upright beam of amplification frame, but move left and right again; By adjusting the position of crossbeam 11, welding machine 10 just can find a suitable position, and this is just can weld.
Operation has also designed the platform protection mechanism for convenience, comprises cat ladder 8, operating platform 9 up and down.
Claims (4)
1. wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping is put, and it is characterized in that, described wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping is put and comprised: base, be installed in hydraulic pressure modified gear, welding mechanism on the base.
2. wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping according to claim 1 is put, it is characterized in that: described hydraulic pressure modified gear, comprise the displacement frame, be located at the hydraulic cylinder of its below, the active roller frame that displacement frame top is provided with, return idler frame and the support of rolling.
3. wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping according to claim 1 is put, and it is characterized in that, described welding mechanism comprises the upright beam of the frame of extending that is installed on the base, is installed in the crossbeam on the upright beam of the frame of extending, and is located at the welding machine on the crossbeam.
4. wind tower foundation ring hydraulic pressure displacement double wire hidden arc welding tipping according to claim 1 is put, and it is characterized in that, also comprises the platform column that is arranged on the base, is arranged on cat ladder and operating platform on the platform column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201181932U CN202053011U (en) | 2011-04-21 | 2011-04-21 | Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201181932U CN202053011U (en) | 2011-04-21 | 2011-04-21 | Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053011U true CN202053011U (en) | 2011-11-30 |
Family
ID=45012998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201181932U Expired - Fee Related CN202053011U (en) | 2011-04-21 | 2011-04-21 | Double-wire submerged arc welding device with hydraulic displacement for wind tower foundation ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053011U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788413A (en) * | 2018-07-17 | 2018-11-13 | 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 |
| CN109551087A (en) * | 2019-01-03 | 2019-04-02 | 山东核电设备制造有限公司 | A kind of tube sheet automatic submerged-arc prosposition sets welding method |
| CN109590667A (en) * | 2019-02-21 | 2019-04-09 | 安徽新园矿山设备制造有限责任公司 | A kind of roller welding displacement device being used cooperatively suitable for welding robot |
| CN109623240A (en) * | 2018-12-27 | 2019-04-16 | 江苏大德重工股份有限公司 | A kind of welding trolley hydraulic climbing mechanism |
| CN111250837A (en) * | 2020-03-13 | 2020-06-09 | 湖州恒通机械设备有限公司 | Positioner and conical machine base assembly machining system and method using same |
-
2011
- 2011-04-21 CN CN2011201181932U patent/CN202053011U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788413A (en) * | 2018-07-17 | 2018-11-13 | 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 |
| CN108788413B (en) * | 2018-07-17 | 2023-12-05 | 江苏海力海上风电装备制造有限公司 | Welding equipment for ring beam of single-pile foundation accessory component of offshore wind turbine generator system |
| CN109623240A (en) * | 2018-12-27 | 2019-04-16 | 江苏大德重工股份有限公司 | A kind of welding trolley hydraulic climbing mechanism |
| CN109551087A (en) * | 2019-01-03 | 2019-04-02 | 山东核电设备制造有限公司 | A kind of tube sheet automatic submerged-arc prosposition sets welding method |
| CN109590667A (en) * | 2019-02-21 | 2019-04-09 | 安徽新园矿山设备制造有限责任公司 | A kind of roller welding displacement device being used cooperatively suitable for welding robot |
| CN111250837A (en) * | 2020-03-13 | 2020-06-09 | 湖州恒通机械设备有限公司 | Positioner and conical machine base assembly machining system and method using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130421 |