CN202861637U - Groove form of double-sided double-arc single welding pool synchronous same direction welding in mould - Google Patents
Groove form of double-sided double-arc single welding pool synchronous same direction welding in mould Download PDFInfo
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- CN202861637U CN202861637U CN 201220527265 CN201220527265U CN202861637U CN 202861637 U CN202861637 U CN 202861637U CN 201220527265 CN201220527265 CN 201220527265 CN 201220527265 U CN201220527265 U CN 201220527265U CN 202861637 U CN202861637 U CN 202861637U
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Abstract
The utility model discloses a groove form of double-sided double-arc single welding pool synchronous the same direction welding in mould. The groove form of double-sided double-arc single welding pool synchronous the same direction welding in mould comprises two to-be-welded steel plates, wherein the double-sided groove is formed by a connector of the two steel plates and a groove gap is preserved between the two steel plates. The groove form of double-sided double-arc single welding pool synchronous the same direction welding in mould is used in the double-sided double-arc single welding pool synchronous the same direction welding in mould method, effect of achieving the single welding pool is good, and the groove form of the double-sided double-arc single welding pool synchronous the same direction welding in mould is simple in structure and wide in application.
Description
Technical field
The utility model relates to the construction steel structure welding technology field, and the groove type of welding fabrication is relevant in the same way synchronously with a kind of two-sided pair of arc list molten bath especially.
Background technology
At present, when the welding double groove weld, reach the full penetration weld requirement, usually take positive welding, the reverse side mode of carbon arc air gouging back chipping, the method welding rod or welding wire use amount are large, and carbon arc air gouging can cause smog, dust pollution, noise pollution and arc light radiation simultaneously, misoperation can be given weld seam carburetting simultaneously, affects weldquality.Therefore the utility model people designs the synchronous in the same way method of welding fabrication in a kind of two-sided pair of arc list molten bath, and in the method, version to groove is had relatively high expectations, Given this, inventor's respective design goes out the synchronous in the same way groove type of welding fabrication in two-sided pair of arc list molten bath, and this case produces thus.
The utility model content
The utility model purpose provides the synchronously groove type of welding fabrication in the same way of a kind of two-sided pair of arc list molten bath, so that be used for synchronously welding shaping method in the same way of two-sided pair of arc list molten bath, realizes that single molten bath effect is good, and simple in structure, and application surface is extensive.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The two-sided pair of synchronous in the same way groove type of welding fabrication in arc list molten bath comprises two steel plates to be welded, the double groove that two block plate joints form, and retain groove gap between two steel plates.
Described groove gap is 0～5mm.
Described groove is K type groove, X-type groove or double U-groove.
After adopting such scheme, the utlity model has many beneficial effects:
After having adopted technique scheme, be applicable to the Plate Welding of various structures, between two steel plates, retain certain groove gap simultaneously, be used for the formation in single molten bath, provide prerequisite for realizing that two-sided pair of arc list molten bath welded synchronously in the same way.And the spacing of this groove gap should be suitable, otherwise affect the effect in single molten bath.
Description of drawings
Fig. 1 is the banjo fixing butt jointing K type groove schematic diagram of the utility model preferred embodiment;
Fig. 2 is the banjo fixing butt jointing X-type groove schematic diagram of the utility model preferred embodiment;
Fig. 3 is the banjo fixing butt jointing double U-groove schematic diagram of the utility model preferred embodiment;
Fig. 4 is the banjo fixing butt jointing double U-groove schematic diagram of the utility model preferred embodiment;
Fig. 5 is the T connector K type groove schematic diagram of the utility model preferred embodiment;
Fig. 6 is the cruciform joint K type groove schematic diagram of the utility model preferred embodiment;
Fig. 7 is the T connector double U-groove schematic diagram of the utility model preferred embodiment;
Fig. 8 is the cross joint double U-groove schematic diagram of the utility model preferred embodiment.
The specific embodiment
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model according to specific embodiment also by reference to the accompanying drawings.
Referring to Fig. 1, the two-sided pair of synchronous in the same way groove type of welding fabrication in arc list molten bath mainly comprises two block plates, is respectively steel plate 1 and steel plate 2, and both set the position.Present embodiment light plate 1 adopts end joints with steel plate 2, and steel plate 1 be the flat mouth end face, and steel plate 2 is the tip end face, both banjo fixing butt jointings, formation K type groove.Retain certain groove gap b between steel plate 1 and the steel plate 2, this groove gap b is general, and the 0～5mm that adopts is advisable.
After steel plate position determined, when implementing welding, welded groove both sides simultaneously equidirectional symmetry, and in the welding process, groove gap b place just forms a welding pool A, and two-sided welding just utilizes this same welding pool A to weld in the same way synchronously.
In addition, the groove type in the utility model is not limited among the embodiment 1 and lifts.Be illustrated in figure 2 as the form of steel plate 1 and steel plate 2 banjo fixing butt jointing X-type grooves, the docking end face that is to say two steel plates 1 and steel plate 2 all is the tip end face.Structure and Fig. 1 of Fig. 3 are similar, and difference is that steel plate 2 adopts U-shaped end face, forms double U-groove.Structure and Fig. 2 of Fig. 4 are similar, and difference is that steel plate 1 and steel plate 2 all adopt U-shaped end face, form double U-groove.
Be illustrated in figure 5 as steel plate 1 and steel plate 2 and be T connector, that is to say that the sidewall of steel plate 1 and the end face of steel plate 2 weld, the end face of steel plate 2 is the tip end face, this K type groove that also belongs to.Fig. 6 has three block plates, is respectively steel plate 1, steel plate 2, steel plate 3, and steel plate 2 is laterally laid, and steel plate 1 and steel plate 3 lay respectively at the both sides of steel plate 2, and be vertical with steel plate 2, forms cruciform joint.In the present embodiment, groove type one has two places, is respectively the sidewall of steel plate 2 and the end face of steel plate 1, and the end face of the sidewall of steel plate 2 and steel plate 3.The end face of the end face of steel plate 1 and steel plate 3 all adopts the tip end face.Fig. 7 is identical with Fig. 5 joint form, and difference steel plate 1 adopts U-shaped end face.Fig. 8 is identical with Fig. 6 joint form, and difference is to adopt steel plate 1 and steel plate 3 to adopt U-shaped end face.
Above-described embodiment only is used for explaining inventive concept of the present utility model, but not to the restriction of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (3)
1. the synchronous groove type of welding fabrication in the same way in the two-sided pair of arc list molten bath is characterized in that: comprise two steel plates to be welded, and the double groove that two block plate joints form, and retain groove gap between two steel plates.
2. the synchronous groove type of welding fabrication in the same way in two-sided pair of arc list molten bath as claimed in claim 1, it is characterized in that: described groove gap is 0～5mm.
3. the synchronous groove type of welding fabrication in the same way in two-sided pair of arc list molten bath as claimed in claim 1, it is characterized in that: described groove is K type groove, X-type groove or double U-groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527265 CN202861637U (en) | 2012-10-16 | 2012-10-16 | Groove form of double-sided double-arc single welding pool synchronous same direction welding in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220527265 CN202861637U (en) | 2012-10-16 | 2012-10-16 | Groove form of double-sided double-arc single welding pool synchronous same direction welding in mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861637U true CN202861637U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220527265 Expired - Fee Related CN202861637U (en) | 2012-10-16 | 2012-10-16 | Groove form of double-sided double-arc single welding pool synchronous same direction welding in mould |
Country Status (1)
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| CN (1) | CN202861637U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896396A (en) * | 2012-10-16 | 2013-01-30 | 浙江精工钢结构有限公司 | Double-side double-arc single-pool synchronous same-direction welding forming method and groove type |
| CN104874901A (en) * | 2015-04-14 | 2015-09-02 | 招商局重工（江苏）有限公司 | Double-side double-arc synchronous butt welding method of medium-thickness plate of sliding box of self-elevating drilling platform |
| CN107598340A (en) * | 2017-10-26 | 2018-01-19 | 上海振华重工(集团)股份有限公司 | Big thick plate T-joint welding method |
| CN111822815A (en) * | 2020-05-29 | 2020-10-27 | 武汉船用机械有限责任公司 | Welding method of titanium alloy bar |
| CN112276387A (en) * | 2020-09-03 | 2021-01-29 | 海洋石油工程（青岛）有限公司 | Double-side welding process method for dual-phase steel explosion-proof wall |
-
2012
- 2012-10-16 CN CN 201220527265 patent/CN202861637U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896396A (en) * | 2012-10-16 | 2013-01-30 | 浙江精工钢结构有限公司 | Double-side double-arc single-pool synchronous same-direction welding forming method and groove type |
| CN104874901A (en) * | 2015-04-14 | 2015-09-02 | 招商局重工（江苏）有限公司 | Double-side double-arc synchronous butt welding method of medium-thickness plate of sliding box of self-elevating drilling platform |
| CN107598340A (en) * | 2017-10-26 | 2018-01-19 | 上海振华重工(集团)股份有限公司 | Big thick plate T-joint welding method |
| CN111822815A (en) * | 2020-05-29 | 2020-10-27 | 武汉船用机械有限责任公司 | Welding method of titanium alloy bar |
| CN112276387A (en) * | 2020-09-03 | 2021-01-29 | 海洋石油工程（青岛）有限公司 | Double-side welding process method for dual-phase steel explosion-proof wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG JINGGONG STEEL STRUCTURE GROUP CO., LTD. Free format text: FORMER NAME: ZHEJIANG JINGGONG STEEL STRUCTURE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 312030 Zhejiang city of Shaoxing province Shaoxing County Keqiao Jianhu Road No. 1587 Patentee after: ZHEJIANG JINGGONG STEEL STRUCTURE GROUP CO., LTD. Address before: 312030 Zhejiang city of Shaoxing province Shaoxing County Keqiao Jianhu Road No. 1587 Patentee before: Zhejiang Jinggong Steel Structure Co., ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20181016 |