CN102837120B - Portable CO2welding windshield - Google Patents
Portable CO2welding windshield Download PDFInfo
- Publication number
- CN102837120B CN102837120B CN201110172110.2A CN201110172110A CN102837120B CN 102837120 B CN102837120 B CN 102837120B CN 201110172110 A CN201110172110 A CN 201110172110A CN 102837120 B CN102837120 B CN 102837120B
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- Prior art keywords
- arc
- bar
- muscle
- welding
- horizontal bar
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Links
- 238000003466 welding Methods 0.000 claims abstract description 40
- 210000003205 muscle Anatomy 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of portable CO2Welding windshield, the CO when PHC staking stake2Gas shielded arc welding operation, including standing to muscle (1), arc horizontal bar (2), paulin top cant beam (3); card stake half circle (4) and Radix Saposhnikoviae tarpaulin (5), it is characterised in that: described stand to muscle (1), by reinforcement fabrication; in vertical, bar diameter 10mm, highly 1.8m；Described arc horizontal bar (2), by reinforcement fabrication, in circular arc, with described stand admittedly to weld to muscle (1) be connected；Bar diameter 10mm, bends to circular arc；Described card stake half circle (4), is curved semicircle by reinforcing bar；Described paulin top cant beam (3), by reinforcement fabrication, its one end is admittedly welded with arc horizontal bar (2) and is connected, and the other end admittedly welds with described card stake half circle (4) and is connected；Described Radix Saposhnikoviae tarpaulin (5), by keeping out the wind, colour bar cloth makes, and wraps up the described skeleton standing and constituting to muscle (1), arc horizontal bar (2) and card stake half circle (4) welding.
Description
Technical field
The present invention relates to a kind of windshield, specifically, be that one connects for prestressed high-strength concrete pile (PHC stake)
The portable CO of stake weld job2Welding windshield.
With CO2Making protective gas, the electric arc between dependence welding wire and weldment melts the method for the gas shielded arc welding of metal
Claim CO2Protection weldering, this welding uses welding wire automatic feeding, and depositedization amount of metal is big, production efficiency is high, steady quality, therefore,
Architectural engineering at home and abroad obtains extensively application, particularly in PHC staking stake, has obtained popularization and application.This welding method exists
In the environment of outdoor is calm, welding effect is preferable, but operation in the environment of having wind, CO2Gas is blown to four winds, and loses protection
Effect, directly affects welding quality, and pile foundation construction region area is big simultaneously, and stake machine need to move construction, and mobility is relatively strong, by wind-force
Interference CO2Protective gas cannot obtain effective supply.
The most known PHC stake CO2Gas shielded welding mode is affected by above-mentioned factor, directly affects welding quality.
Summary of the invention
The purpose of the present invention, be to provide a kind of make simple in construction, easy to operate, work efficiency is high, ensures welding matter
The portable CO of amount2Welding windshield.
It is still a further object of the present invention is to provide a kind of outdoor dust storm of effectively stop, improve CO2The movement of protected effect
Formula CO2Welding windshield.
The technical solution of the present invention is:
A kind of portable CO2Welding windshield, the CO when PHC staking stake2Gas shielded arc welding operation, including standing to muscle,
Arc horizontal bar, paulin top cant beam, card stake half circle and Radix Saposhnikoviae tarpaulin, it is characterised in that:
Described stand to muscle, by reinforcement fabrication, in vertical, bar diameter 10mm, highly 1.8m；
Described arc horizontal bar, by reinforcement fabrication, in circular arc, with described stand admittedly to weld to muscle be connected；Bar diameter 10mm,
Bend to circular arc, arc diameter 2m；
Described card stake half circle, is curved semicircle by reinforcing bar, its diameter 0.30m～0.85m, to match with stake footpath size,
Windshield is made to agree with stake when welding procedure；
Described paulin top cant beam, by reinforcement fabrication, its one end is admittedly welded with arc horizontal bar and is connected, the other end and described card stake half
Circle welds connection admittedly；Bar diameter 10mm, a length of 1.15m～1.55m；
Described Radix Saposhnikoviae tarpaulin, by keeping out the wind, colour bar cloth makes, and parcel is stood to muscle, arc horizontal bar and card stake half circle by described
The skeleton that welding is constituted, to form the device of a relative closure.
The portable CO of the present invention2Welding windshield can also be further achieved by the following technical measures.
Aforesaid portable CO2Welding windshield, wherein said standing can arrange 3 roads to muscle.
Aforesaid portable CO2Welding windshield, wherein said arc horizontal bar can arrange 3～4 roads, and two road arcs are horizontal
Distance between muscle is 0.5～1m.
After using technique scheme, the portable CO of the present invention2Welding windshield has the advantage that
1, catch blowing sand, improves CO during PHC staking stake welding2Protected effect；
2, stopping the light radiation of electric arc, keep the scene intact operating personnel；
3, portable, convenient mobile operation, can Reusability；
4, simple in construction, easy to make；
5, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the portable CO of the embodiment of the present invention2The front view of welding windshield；
Fig. 2 is the portable CO of the embodiment of the present invention2The side view of welding windshield；
Fig. 3 is the portable CO of the embodiment of the present invention2The top view of welding windshield.
In figure: 1 stands to muscle, 2 arc horizontal bars, 3 paulin top cant beams, 4 card stake half circles, 5 keep out the wind tarpaulin.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
Referring now to the portable CO that Fig. 1, Fig. 1 are the embodiment of the present invention2The front view of welding windshield, Fig. 2 is this
The portable CO of bright embodiment2The side view of welding windshield, Fig. 3 is the portable CO of the embodiment of the present invention2Welding windshield
Top view.Stand to muscle 1, by reinforcement fabrication, in vertical, bar diameter 10mm, highly 1.8m as it can be seen, described；Described vertical
To muscle 1,3 roads can be set；
Described arc horizontal bar 2, by reinforcement fabrication, in circular arc, with described stand admittedly to weld to muscle 1 be connected；Bar diameter
10mm, bends to circular arc, arc diameter 2m；Described arc horizontal bar 2 can arrange 3 roads, the distance between two road arc horizontal bars 2
For 0.9m；
Described card stake half circle 4, is curved semicircle by reinforcing bar, its diameter 0.30m, to match with stake footpath size, is used for welding
Windshield is made to agree with stake when connecing construction；Described paulin top cant beam 3, by reinforcement fabrication, its one end and arc horizontal bar 2 company of weldering admittedly
Connecing, the other end admittedly welds with described card stake half circle 4 and is connected；Bar diameter 10mm, a length of 1.55m；
Described Radix Saposhnikoviae tarpaulin 5, by keeping out the wind, colour bar cloth makes, and wraps up and being stood to muscle 1, arc horizontal bar 2 and card stake half by described
The skeleton that circle 4 welding is constituted, to form the device of a relative closure.
The present invention portable CO2The work process of welding windshield is as follows:
With CO2Before gas shielded arc welding carries out pile extension, windshield in place, make pile body stick into card stake half circle 4, execute after stablizing
Weldering.After the side of stake welds, with the stake heart as basic point, both hands are held to stand and are moved windshield to opposite side welding to muscle.When one
After weld bond completes, mobile windshield is to side, after this joint stake completes, then windshield welding in place.After one lag pile completes, mobile
Carry out to another lag pile position repeating operation.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or change.Therefore, all equivalents
Technical scheme also should belong to scope of the invention, should be limited by each claim.
Claims (2)
1. a portable CO2Welding windshield, the CO when PHC staking stake2Gas shielded arc welding operation, including standing to muscle
(1), arc horizontal bar (2), paulin top cant beam (3), card stake half circle (4) and Radix Saposhnikoviae tarpaulin (5), it is characterised in that:
Described stand to muscle (1), by reinforcement fabrication, in vertical, bar diameter 10mm, highly 1.8m；
Described arc horizontal bar (2), by reinforcement fabrication, in circular arc, with described stand admittedly to weld to muscle (1) be connected；Bar diameter
10mm, bends to circular arc, arc diameter 2m；
Described card stake half circle (4), is curved semicircle by reinforcing bar, its diameter 0.30m～0.85m, to match with stake footpath size；Institute
Stating arc horizontal bar (2) and arrange 3～4 roads, the distance between two roads arc horizontal bar (2) is 0.5～1m；
Described paulin top cant beam (3), by reinforcement fabrication, its one end is admittedly welded with arc horizontal bar (2) and is connected, the other end and described card stake
Half circle (4) welds connection admittedly；Bar diameter 10mm, a length of 1.15m～1.55m；
Described Radix Saposhnikoviae tarpaulin (5), by keeping out the wind, colour bar cloth makes, and wraps up described standing to muscle (1), arc horizontal bar (2) and card stake half
The skeleton that circle (4) welding is constituted, to form the device of a relative closure.
2. the most portable CO2Welding windshield, it is characterised in that described standing arranges 3 roads to muscle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172110.2A CN102837120B (en) | 2011-06-24 | 2011-06-24 | Portable CO2welding windshield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110172110.2A CN102837120B (en) | 2011-06-24 | 2011-06-24 | Portable CO2welding windshield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102837120A CN102837120A (en) | 2012-12-26 |
| CN102837120B true CN102837120B (en) | 2016-08-10 |
Family
ID=47364989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110172110.2A Active CN102837120B (en) | 2011-06-24 | 2011-06-24 | Portable CO2welding windshield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837120B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099876A (en) * | 2013-04-07 | 2014-10-15 | 中铁十八局集团第一工程有限公司 | Welding device and welding system for corrugated steel web of steel and concrete combined box girder |
| CN104289800B (en) * | 2014-09-29 | 2016-06-15 | 广船国际有限公司 | Welding abat-vent |
| CN110181153A (en) * | 2019-06-20 | 2019-08-30 | 中国五冶集团有限公司 | A kind of pipeline auxiliary welding equipment and preparation method thereof |
| CN110280874A (en) * | 2019-07-01 | 2019-09-27 | 上海外高桥造船有限公司 | Gas protecting welding gun wind-proof device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187205Y (en) * | 1993-05-14 | 1995-01-11 | 新疆石油管理局油田建设工程公司 | Wind-and water-proof guard for welding |
| CN2250836Y (en) * | 1995-08-30 | 1997-04-02 | 金玄峰 | Collapsible welding preventing awning |
| US6161590A (en) * | 1999-11-15 | 2000-12-19 | 844426 Alberta Ltd. | Welder's windguard |
| CN101285351A (en) * | 2008-05-20 | 2008-10-15 | 中铁十一局集团第六工程有限公司 | Mobile concrete curing tent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109176A (en) * | 1996-10-01 | 1998-04-28 | Fujita Corp | Temporary rainproof windbreak equipment for steel column welding |
| JPH10109177A (en) * | 1996-10-01 | 1998-04-28 | Fujita Corp | Temporary windbreak for steel column welding |
-
2011
- 2011-06-24 CN CN201110172110.2A patent/CN102837120B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187205Y (en) * | 1993-05-14 | 1995-01-11 | 新疆石油管理局油田建设工程公司 | Wind-and water-proof guard for welding |
| CN2250836Y (en) * | 1995-08-30 | 1997-04-02 | 金玄峰 | Collapsible welding preventing awning |
| US6161590A (en) * | 1999-11-15 | 2000-12-19 | 844426 Alberta Ltd. | Welder's windguard |
| CN101285351A (en) * | 2008-05-20 | 2008-10-15 | 中铁十一局集团第六工程有限公司 | Mobile concrete curing tent |
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| Publication number | Publication date |
|---|---|
| CN102837120A (en) | 2012-12-26 |
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