CN105397389A - Auxiliary reinforcing steel bar butt welding part - Google Patents
Auxiliary reinforcing steel bar butt welding part Download PDFInfo
- Publication number
- CN105397389A CN105397389A CN201510835589.1A CN201510835589A CN105397389A CN 105397389 A CN105397389 A CN 105397389A CN 201510835589 A CN201510835589 A CN 201510835589A CN 105397389 A CN105397389 A CN 105397389A
- Authority
- CN
- China
- Prior art keywords
- welding
- positioning section
- steel bar
- butt welding
- bar butt
- 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.)
- Withdrawn
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an auxiliary reinforcing steel bar butt welding part which comprises a connection part. The connection part comprises a first positioning section and a second positioning section. An outwards protrusive arc trench is arranged between the first positioning section and the second positioning section; one end of the arc trench is connected with the first positioning section; the other end of the arc trench is connected with the second positioning section; a positioning boss is arranged on the end face of one side of the arc trench; the width of the inner side of the arc trench is 6-10 mm; the width of the outer side of the arc trench is 16-20 mm; the depth of the arc trench is 3-5 mm. In the welding process, the welding efficiency is improved by utilizing the auxiliary reinforcing steel bar butt welding part, welding is stable, welding flux filling is complete, welding strength is high, the size of welding equipment is small, the weight is low, and using is flexible and convenient.
Description
Technical field
The present invention relates to a kind of welding auxiliary member, particularly relate to a kind of auxiliary member for reinforcement welding.
Background technology
At present in construction, the connection construction of reinforcing bar adopts mechanical connection mostly, horizontal welding picks the solder technology such as butt welding or electric welding, level welding and butt welding technical spirit bond with electric current molten steel muscle end points to be welded, but horizontal welding picks, the electric welding construction of butt welding can be subject to the restriction of welding place and reinforcement welding state.Wider welding method is used to be gas welding, between two sections of steel reinforcement abutting joints solder joints, filler wire reaches firm welding exactly, but due to gas welding procedure technical sophistication, weld length consuming time, efficiency is low, and is difficult to when welding accurately determine steel bar butt welding endpoint location, causes the weld seam of two sections of reinforcing bar end faces easily to occur the situation that intensity does not wait, have influence on welding quality, so the difficulty that gas welding method is applied on the bar connecting of construction is also very large.
Therefore those skilled in the art endeavour to weld auxiliary positioning part with exploitation one, to help two sections of reinforcing bars can correctly locate when welding, reach good welding quality, wire melting is even, and smooth welded seam, weld strength is high.
Summary of the invention
Because the above-mentioned defect of prior art, it is simple that technical problem to be solved by this invention is to provide a kind of structure, welding auxiliary location structure easy to use.
For achieving the above object, the invention provides a kind of steel bar butt welding auxiliary member, comprise connector, this connector comprises the first positioning section and the second positioning section.One arc ditch is outwardly set in the middle of described first positioning section and the second positioning section.One end of arc ditch is connected with described first positioning section, and the other end is connected with described second positioning section; One side end face of described arc ditch arranges a positioning boss.The inboard width of arc ditch is 6 ~ 10mm, and the outside width of arc ditch is 16 ~ 20mm, and the degree of depth of arc ditch is 3 ~ 5mm, and the height of described positioning boss is 10 ~ 20mm.
Preferably, the height of described positioning boss is 15mm.
Preferably, described first positioning section, the second positioning section and arc ditch are formed in one.
Preferably, described inboard width is 8mm; Described outside width is 16mm; The described degree of depth is 4mm.
The invention has the beneficial effects as follows: structure of the present invention is simple, easy to use, two sections of reinforcing bars can being helped correctly to locate when welding, reaching good welding quality, wire melting is even, and smooth welded seam, weld strength is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is cross-sectional view of the present invention.
Fig. 3 is the present invention and end reinforced position welded condition schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, Figure 2 and Figure 3, a kind of steel bar butt welding auxiliary member, comprises connector 1, and the semi-arches of this connector 1 to be wall thickness be sheet fabrication of 4mm, this connector 1 comprises the first positioning section 11 and the second positioning section 12.One arc ditch 3 is outwardly set in the middle of first positioning section 11 and the second positioning section 12, one end of this arc ditch 3 is connected with the first positioning section 11, the other end is connected with the second positioning section 12, in order to make two end faces of reinforcing bar 5 accurately locate in connector 1, the end face of the arc ditch 3 of metal connecting piece 1 is provided with a positioning boss 2.The inboard width L of arc ditch 3 is 6 ~ 10mm; The outside width N of arc ditch 3 is 16 ~ 20mm; The degree of depth M of arc ditch 3 is 3 ~ 5mm, preferably selects inboard width L to be 8mm; Outside width N is 16mm; Degree of depth M is 4mm.The height of positioning boss 2 is 10 ~ 20mm, is preferably chosen as 15mm.First positioning section 11, second positioning section 12 and arc ditch 3 are formed in one, and such structural rigidity is better, is out of shape less.
Can see in figure 3, during construction in connector 1, two end faces of reinforcing bar 5 align with two end faces of positioning boss 2, carry out welding fill in the gap between arc ditch 3 and two end faces of reinforcing bar 5 with welding material 4, until welding forms the welded contact between reinforcing bar 5 two end faces.Which enhance welding efficiency, and welding can be made steady, fill solder is complete, and weld strength is high, and welding equipment volume is little, lightweight, flexible and convenient to use.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (4)
1. a steel bar butt welding auxiliary member, is characterized in that: comprise connector (1); Described connector (1) comprises the first positioning section (11) and the second positioning section (12); One arc ditch (3) is outwardly set in the middle of described first positioning section (11) and the second positioning section (12); One end of described arc ditch (3) is connected with described first positioning section (11), and the other end is connected with described second positioning section (12); One side end face of described arc ditch (3) arranges a positioning boss (2); The inboard width (L) of described arc ditch (3) is 6 ~ 10mm; The outside width (N) of described arc ditch (3) is 16 ~ 20mm; The degree of depth (M) of described arc ditch (3) is 3 ~ 5mm.
2. steel bar butt welding auxiliary member as claimed in claim 2, is characterized in that: the height of described positioning boss (2) is 15mm.
3. steel bar butt welding auxiliary member as claimed in claim 1, is characterized in that: described first positioning section (11), the second positioning section (12) and arc ditch (3) are formed in one.
4. steel bar butt welding auxiliary member as claimed in claim 1, is characterized in that: described inboard width (L) is 8mm; Described outside width (N) is 16mm; The described degree of depth (M) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510835589.1A CN105397389A (en) | 2015-11-26 | 2015-11-26 | Auxiliary reinforcing steel bar butt welding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510835589.1A CN105397389A (en) | 2015-11-26 | 2015-11-26 | Auxiliary reinforcing steel bar butt welding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397389A true CN105397389A (en) | 2016-03-16 |
Family
ID=55463317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510835589.1A Withdrawn CN105397389A (en) | 2015-11-26 | 2015-11-26 | Auxiliary reinforcing steel bar butt welding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397389A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0999394A (en) * | 1995-10-04 | 1997-04-15 | Yoshinori Suzuki | Manufacture of iron-reinforcing welded joint |
| JPH09277058A (en) * | 1996-04-12 | 1997-10-28 | Daido Steel Co Ltd | Joining method of welding wire |
| JP2000052093A (en) * | 1998-08-04 | 2000-02-22 | Yasuji Imai | Member for welding joint and welding joint manufacturing method |
| CN2499470Y (en) * | 2001-09-25 | 2002-07-10 | 陈景诚 | Visual detection type reinforced steel bar connector |
| CN2618714Y (en) * | 2003-04-28 | 2004-06-02 | 梁满堂 | Auxiliary connector for screw-thread steel welding |
| CN201943262U (en) * | 2010-12-27 | 2011-08-24 | 中国建筑第七工程局有限公司 | Quick connector of construction reinforcing bars |
-
2015
- 2015-11-26 CN CN201510835589.1A patent/CN105397389A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0999394A (en) * | 1995-10-04 | 1997-04-15 | Yoshinori Suzuki | Manufacture of iron-reinforcing welded joint |
| JPH09277058A (en) * | 1996-04-12 | 1997-10-28 | Daido Steel Co Ltd | Joining method of welding wire |
| JP2000052093A (en) * | 1998-08-04 | 2000-02-22 | Yasuji Imai | Member for welding joint and welding joint manufacturing method |
| CN2499470Y (en) * | 2001-09-25 | 2002-07-10 | 陈景诚 | Visual detection type reinforced steel bar connector |
| CN2618714Y (en) * | 2003-04-28 | 2004-06-02 | 梁满堂 | Auxiliary connector for screw-thread steel welding |
| CN201943262U (en) * | 2010-12-27 | 2011-08-24 | 中国建筑第七工程局有限公司 | Quick connector of construction reinforcing bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160316 |