JPH0368978U - - Google Patents
Info
- Publication number
- JPH0368978U JPH0368978U JP12508089U JP12508089U JPH0368978U JP H0368978 U JPH0368978 U JP H0368978U JP 12508089 U JP12508089 U JP 12508089U JP 12508089 U JP12508089 U JP 12508089U JP H0368978 U JPH0368978 U JP H0368978U
- Authority
- JP
- Japan
- Prior art keywords
- flux
- boom
- tip
- steel pipe
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004907 flux Effects 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案の実施例を例示する斜視図であ
る。
１……フラツクス回収口、３……フラツクス回
収配管、４……シリンダー、５……ストツパーカ
ム、６……ストライカー、８……シヤツター、１
０……フラツクス供給口、１１……溶接トーチ、
１２……ブーム、１４……開先、１５……被溶接
材内面、１６……被溶接鋼管、１７……スプリン
グ。
FIG. 1 is a perspective view illustrating an embodiment of the present invention. 1...Flux recovery port, 3...Flux recovery piping, 4...Cylinder, 5...Stopper cam, 6...Striker, 8...Shutter, 1
0...Flux supply port, 11...Welding torch,
12...Boom, 14...Bevel, 15...Inner surface of material to be welded, 16...Steel pipe to be welded, 17...Spring.
Claims (1)
とフラツクス回収口を有し、鋼管内部を前後進し
て鋼管内面の溶接を行うブームにおいて、該フラ
ツクスの供給口にスプリングで開方向に付勢され
たシヤツターを設け、ブーム先端にはシリンダー
により前方へ伸縮するフラツクス回収配管を設け
ると共にその先端側面に回動自在にフラツクス回
収口を設け、該フラツクス回収配管には収縮時に
該シヤツターに当接してシヤツターを閉止するス
トライカーを設け、ブーム先端部には前記フラツ
クス回収口と接触して上向へ回動させるストツパ
ーカムを設けたことを特徴とする鋼管内面溶接用
フラツクス供給・回収装置。 In a boom that has a welding flux supply port and a flux recovery port with a welding torch in between, and moves back and forth inside a steel pipe to weld the inner surface of the steel pipe, the flux supply port is biased in the opening direction by a spring. A shutter is provided, and a flux recovery pipe is provided at the tip of the boom that expands and contracts forward by a cylinder, and a rotatable flux recovery port is provided on the side of the tip of the boom. 1. A flux supply and recovery device for welding the inner surface of a steel pipe, characterized in that a striker is provided for closing, and a stopper cam is provided at the tip of the boom for contacting the flux recovery port and rotating it upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508089U JPH0649426Y2 (en) | 1989-10-27 | 1989-10-27 | Flux supply / collection device for steel pipe inner surface welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508089U JPH0649426Y2 (en) | 1989-10-27 | 1989-10-27 | Flux supply / collection device for steel pipe inner surface welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368978U true JPH0368978U (en) | 1991-07-08 |
| JPH0649426Y2 JPH0649426Y2 (en) | 1994-12-14 |
Family
ID=31672966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12508089U Expired - Lifetime JPH0649426Y2 (en) | 1989-10-27 | 1989-10-27 | Flux supply / collection device for steel pipe inner surface welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649426Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000030469A (en) * | 2000-02-25 | 2000-06-05 | 김철헌 | Inside welding device of pipe |
| CN120205926A (en) * | 2025-05-28 | 2025-06-27 | 山东翔天重工科技有限公司 | Pressure vessel tank welding system and method |
-
1989
- 1989-10-27 JP JP12508089U patent/JPH0649426Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000030469A (en) * | 2000-02-25 | 2000-06-05 | 김철헌 | Inside welding device of pipe |
| CN120205926A (en) * | 2025-05-28 | 2025-06-27 | 山东翔天重工科技有限公司 | Pressure vessel tank welding system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649426Y2 (en) | 1994-12-14 |
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