CN202317504U - Multifunctional weld holder - Google Patents
Multifunctional weld holder Download PDFInfo
- Publication number
- CN202317504U CN202317504U CN2011204053122U CN201120405312U CN202317504U CN 202317504 U CN202317504 U CN 202317504U CN 2011204053122 U CN2011204053122 U CN 2011204053122U CN 201120405312 U CN201120405312 U CN 201120405312U CN 202317504 U CN202317504 U CN 202317504U
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- CN
- China
- Prior art keywords
- pipe
- installation portion
- butt joint
- cylindrical portion
- weld holder
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a multifunctional weld holder, which comprises a base plate, a stand column fixed on the base plate, a T-shaped casing pipe which is matched with the stand column and is fixedly retained above the stand column through a first fastening bolt, and a three-way pipe which is sleeved on the stand column and the T-shaped casing pipe, wherein the three-way pipe and the stand column or the T-shaped casing pipe are fixedly retained through a second fastening bolt, one end of the T-shaped casing is provided with an auxiliary 45-degree pipe butt-welding holder, the other end of the T-shaped casing pipe is provided with an auxiliary tube plate angle-welding holder and an auxiliary pipe horizontal butt-welding holder, and the three-way pipe is provided with an auxiliary small-caliber pipe butt-welding and vertical/pitch plate welding holder. The multifunctional weld holder disclosed by the utility model can be shifted at multiple positions and is very convenient to dismount and mount, lower in manufacturing cost and more convenient to carry and store.
Description
Technical field
The utility model relates to a kind of welding aid, relates in particular to a kind of multi-functional weld holder that is used for fixing welding piece.
Background technology
By " the boilers and pressure vessel pressure pipeline welder examination and the rule " of State Administration for Quality Supervision and Inspection and Quarantine promulgation from enforcement on October 1 in 2002.There is bigger variation the welding position of form and the test specimen of its examination test specimen with being compared by " the boilers and pressure vessel welder qualification test is regular " of Ministry of Labor and Personnel's promulgation in 1988.And the test specimen weld holder that in welder qualification test, uses usually is simple function or few function, and its primary structure is a fixing root post on the base plate, and column is provided with cantilever arm and dop; Workpiece is clamped on the dop; Cantilever arm only can go up and down according to people's high and low position, as carrying out the welding job of other positions, then need change the parts on weld holder or the weld holder; Not only troublesome poeration, and cost of manufacture is higher, fabrication cycle is long, difficulty is stacked in the examination place.
Therefore, be necessary to provide a kind of multi-functional weld holder that solves the problems of the technologies described above.
The utility model content
The utility model technical problem to be solved is: a kind of multi-functional weld holder that can realize the multiposition conversion is provided.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of multi-functional weld holder; It comprises: base plate, be fixed on column on the base plate, be immobilizated in the T molded cannula of column top and be sheathed on the three-way pipe on column, the T molded cannula with column merga pass first fastening bolt that matches; Pass through the second fastening bolt fixing between said three-way pipe and column or the T molded cannula; One end of said T molded cannula is equipped with 45 ° of pipe butt joint welding sub-frames, and the other end of said T molded cannula is equipped with tube sheet fillet welding sub-frame and pipe level butt joint welding sub-frame, and said three-way pipe is equipped with small-bore pipe butt joint, riser and faces upward plate welding sub-frame.
As a kind of optimized technical scheme; Said 45 ° of pipe butt joint welding sub-frames comprise: first installation portion and first cylindrical portion of welding mutually with first installation portion; Said first installation portion is through the 3rd fastening bolt and T molded cannula fixing mutually; Be 45 ° of settings between said first cylindrical portion and first installation portion, said first cylindrical portion is equipped with several the 4th fastening bolts.
As a kind of optimized technical scheme; Second cylindrical portion that said pipe level butt joint welding sub-frame comprises second installation portion, welds mutually with second installation portion; Said tube sheet fillet welding sub-frame comprises the 3rd cylindrical portion of welding mutually with second cylindrical portion and the plate-like portion that welds mutually with the 3rd cylindrical portion; The two ends of said plate-like portion are provided with limiting section, and said second installation portion is through the 5th fastening bolt and T molded cannula fixing mutually, and said second cylindrical portion is equipped with several the 6th fastening bolts.
As a kind of optimized technical scheme; Said small-bore pipe butt joint, riser and face upward plate welding sub-frame and comprise substrate, be welded in the 3rd installation portion of substrate one side and be welded in first support and second support of substrate opposite side; Said first support is equipped with first hold-down bolt and below first hold-down bolt, is provided with first groove; Said second support is equipped with second hold-down bolt and below second hold-down bolt, is provided with second groove, and said the 3rd installation portion is through the 7th fastening bolt and three-way pipe fixing mutually.
As a kind of optimized technical scheme, said base plate is processed by steel plate or cast iron.
The beneficial effect of the utility model is: said multi-functional weld holder is fixed through utilizing trip bolt; So dismounting is very convenient; Can carry out assembly and disassembly by own actual needs; In addition, the multi-functional weld holder in the utility model can be realized multiposition conversion, satisfied in " boilers and pressure vessel pressure pipeline welder examination and rule " to all welder qualification test test specimens (as plate-plate dock, manage-manage butt joint, pipe-plate angle joint test specimen) fixedly requirement on all places.Multi-functional weld holder dismounting in the utility model is very convenient, cost of manufacture is lower, it is all comparatively convenient to carry and deposit, applicable to welder's tourney activity.
Description of drawings
Fig. 1 is the main TV structure sketch map of multi-functional weld holder.
Fig. 2 is the right TV structure sketch map of multi-functional weld holder.
Among Fig. 1 to Fig. 2: 1, base plate, 100, multi-functional weld holder, 2, column, 20, first fastening bolt, 3, the T molded cannula, 4, three-way pipe; 5, second fastening bolt, 6,45 ° of pipe butt joint welding sub-frames, 60, first installation portion, 61, first cylindrical portion, the 62, the 3rd fastening bolt; 63, the 4th fastening bolt, 7, tube sheet fillet welding sub-frame, the 70, the 3rd cylindrical portion, 71, plate-like portion, 72, limiting section; 8, pipe level butt joint welding sub-frame, 80, second installation portion, 81, second cylindrical portion, the 82, the 5th fastening bolt, the 83, the 6th fastening bolt; 9, small-bore pipe butt joint, riser and face upward plate welding sub-frame, 90, substrate, the 91, the 3rd installation portion, 92, first support, 93, second support; 94, first hold-down bolt, 95, first groove, 96, second hold-down bolt, 97, second groove, the 98, the 7th fastening bolt.
The specific embodiment
See also Fig. 1 and Fig. 2; A kind of multi-functional weld holder 100; It comprises: base plate 1, be fixed on column 2 on the base plate 1, be immobilizated in the T molded cannula 3 of column 2 tops and be sheathed on the three-way pipe 4 on column 2, the T molded cannula 3 with column 2 merga pass first fastening bolt 20 that matches; Pass through second fastening bolt, 5 fixings between said three-way pipe 4 and column 2 or the T molded cannula 3; One end of said T molded cannula 3 is equipped with 45 ° of pipe butt joint welding sub-frames 6, and the other end of said T molded cannula 3 is equipped with tube sheet fillet welding sub-frame 7 and pipe level butt joint welding sub-frame 8, and said three-way pipe 4 is equipped with small-bore pipe butt joint, riser and faces upward plate welding sub-frame 9.But the height free adjustment of said T molded cannula 3, but also free adjustment of the height of said three-way pipe 4, thereby applicable to the people of different heights, also relatively more fair to the welder in the examination of welder's technical ability like this.
Said 45 ° of pipe butt joint welding sub-frames 6 can be realized the fixing of 45 ° of butt joints of pipe-pipe test specimen.Said 45 ° of pipe butt joint welding sub-frames 6 comprise: first installation portion 60 and first cylindrical portion 61 of welding mutually with first installation portion 60; Said first installation portion 60 is through the 3rd fastening bolt 62 and T molded cannula 3 fixing mutually; Be 45 ° of settings between said first cylindrical portion 61 and first installation portion 60, said first cylindrical portion 61 is equipped with several the 4th fastening bolts 63.Said pipe level butt joint welding sub-frame 8 can be realized the fixing of pipe-pipe level butt joint test specimen.Second cylindrical portion 81 that said pipe level butt joint welding sub-frame 8 comprises second installation portion 80, welds mutually with second installation portion 80; Said tube sheet fillet welding sub-frame 7 comprises the 3rd cylindrical portion 70 of welding mutually with second cylindrical portion 81 and the plate-like portion 71 that welds mutually with the 3rd cylindrical portion 70; The two ends of said plate-like portion 71 are provided with limiting section 72; Said second installation portion 80 is through the 5th fastening bolt 82 and T molded cannula 3 fixing mutually, and 81 ones of said second cylinders are equipped with several the 6th fastening bolts 83.Said small-bore pipe butt joint, riser and face upward plate welding sub-frame 9 and comprise substrate 90, be welded in the 3rd installation portion 91 of substrate 90 1 sides and be welded in first support 92 and second support 93 of substrate 90 opposite sides; Said first support 92 is equipped with first hold-down bolt 94 and below first hold-down bolt 94, is provided with first groove 95; Said second support 93 is equipped with second hold-down bolt 96 and below second hold-down bolt 96, is provided with second groove 97, and said the 3rd installation portion 91 is through the 7th fastening bolt 98 and three-way pipe 4 fixing mutually.Said small-bore pipe butt joint, riser and face upward plate welding sub-frame 9 and can realize small-bore pipe-small-bore pipe butt joint, riser-riser butt joint, face upward plate-face upward the fixing of plate butt joint test specimen.Said base plate 1 is processed by steel plate or cast iron, makes the stability of multi-functional weld holder better.
Claims (5)
1. multi-functional weld holder; It is characterized in that: said multi-functional weld holder comprises: base plate, be fixed on column on the base plate, be immobilizated in the T molded cannula of column top and be sheathed on the three-way pipe on column, the T molded cannula with column merga pass first fastening bolt that matches; Pass through the second fastening bolt fixing between said three-way pipe and column or the T molded cannula; One end of said T molded cannula is equipped with 45 ° of pipe butt joint welding sub-frames; The other end of said T molded cannula is equipped with tube sheet fillet welding sub-frame and pipe level butt joint welding sub-frame, and said three-way pipe is equipped with small-bore pipe butt joint, riser and faces upward plate welding sub-frame.
2. a kind of multi-functional weld holder as claimed in claim 1; It is characterized in that: said 45 ° of pipe butt joint welding sub-frames comprise: first installation portion and first cylindrical portion of welding mutually with first installation portion; Said first installation portion is through the 3rd fastening bolt and T molded cannula fixing mutually; Be 45 ° of settings between said first cylindrical portion and first installation portion, said first cylindrical portion is equipped with several the 4th fastening bolts.
3. a kind of multi-functional weld holder as claimed in claim 2; It is characterized in that: second cylindrical portion that said pipe level butt joint welding sub-frame comprises second installation portion, welds mutually with second installation portion; Said tube sheet fillet welding sub-frame comprises the 3rd cylindrical portion of welding mutually with second cylindrical portion and the plate-like portion that welds mutually with the 3rd cylindrical portion; The two ends of said plate-like portion are provided with limiting section; Said second installation portion is through the 5th fastening bolt and T molded cannula fixing mutually, and said second cylindrical portion is equipped with several the 6th fastening bolts.
4. a kind of multi-functional weld holder as claimed in claim 3; It is characterized in that: said small-bore pipe butt joint, riser and face upward plate welding sub-frame and comprise substrate, be welded in the 3rd installation portion of substrate one side and be welded in first support and second support of substrate opposite side; Said first support is equipped with first hold-down bolt and below first hold-down bolt, is provided with first groove; Said second support is equipped with second hold-down bolt and below second hold-down bolt, is provided with second groove, and said the 3rd installation portion is through the 7th fastening bolt and three-way pipe fixing mutually.
5. a kind of multi-functional weld holder as claimed in claim 1, it is characterized in that: said base plate is processed by steel plate or cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204053122U CN202317504U (en) | 2011-10-24 | 2011-10-24 | Multifunctional weld holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204053122U CN202317504U (en) | 2011-10-24 | 2011-10-24 | Multifunctional weld holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317504U true CN202317504U (en) | 2012-07-11 |
Family
ID=46429501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204053122U Withdrawn - After Issue CN202317504U (en) | 2011-10-24 | 2011-10-24 | Multifunctional weld holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317504U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380734A (en) * | 2011-10-24 | 2012-03-21 | 江苏申港锅炉有限公司 | Multifunctional welding frame |
| CN103143878A (en) * | 2013-03-26 | 2013-06-12 | 宝鸡石油钢管有限责任公司 | Five-freedom adjustable pipeline butt joint tooling |
| CN103551785A (en) * | 2013-11-07 | 2014-02-05 | 上海电气核电设备有限公司 | Multifunctional clamping device for welding pipe |
| CN103962782A (en) * | 2014-05-30 | 2014-08-06 | 浙江派尔电气有限公司 | High voltage terminal welding frame |
| CN109877516A (en) * | 2019-04-12 | 2019-06-14 | 上海外高桥造船有限公司 | Weld holder |
-
2011
- 2011-10-24 CN CN2011204053122U patent/CN202317504U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380734A (en) * | 2011-10-24 | 2012-03-21 | 江苏申港锅炉有限公司 | Multifunctional welding frame |
| CN103143878A (en) * | 2013-03-26 | 2013-06-12 | 宝鸡石油钢管有限责任公司 | Five-freedom adjustable pipeline butt joint tooling |
| CN103551785A (en) * | 2013-11-07 | 2014-02-05 | 上海电气核电设备有限公司 | Multifunctional clamping device for welding pipe |
| CN103962782A (en) * | 2014-05-30 | 2014-08-06 | 浙江派尔电气有限公司 | High voltage terminal welding frame |
| CN109877516A (en) * | 2019-04-12 | 2019-06-14 | 上海外高桥造船有限公司 | Weld holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |