CN202292010U - Multifunctional fixed rack for welding test piece - Google Patents
Multifunctional fixed rack for welding test piece Download PDFInfo
- Publication number
- CN202292010U CN202292010U CN2011204108002U CN201120410800U CN202292010U CN 202292010 U CN202292010 U CN 202292010U CN 2011204108002 U CN2011204108002 U CN 2011204108002U CN 201120410800 U CN201120410800 U CN 201120410800U CN 202292010 U CN202292010 U CN 202292010U
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- welding
- pipe
- installation portion
- cylindrical portion
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Abstract
The utility model discloses a multifunctional fixed rack for welding a test piece, which comprises a bottom plate, an upright fixed on the bottom plate, a T-type sleeve and a tee pipe, wherein the T-type sleeve is matched with the upright and is fixedly held above the upright through a first fastening bolt, the tee pipe is sleeved on the upright and the T-type sleeve, the tee pipe is fixedly held with the upright or T-type sleeve through a second fastening bolt, a 45-DEG pipe butt welding auxiliary frame is arranged at one end of the T-type sleeve, the other end of the T-type sleeve is provided with a pipe plate fillet welding auxiliary frame and a pipe horizontal butt welding auxiliary frame, and the tee pipe is provided with a transverse plate welding auxiliary clamp. The multifunctional fixed rack for welding the test piece, disclosed by the utility model, can realize the advantages of multi-position conversion, convenience for disassembly, lower manufacturing cost, and more convenience for conveying and storing.
Description
Technical field
The utility model relates to a kind of welding aid, relates in particular to a kind of multi-functional welding piece and uses fixed mount.
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 welding piece that solves the problems of the technologies described above to use fixed mount.
The utility model content
The utility model technical problem to be solved is: provide a kind of multi-functional welding piece of multiposition conversion that can realize to use fixed mount.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of multi-functional welding piece is used fixed mount; 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 transverse slat welding auxiliary clamp.
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 transverse slat welding auxiliary clamp comprises the 3rd installation portion and the U template that welds mutually with the 3rd installation portion; Said U template is equipped with hold-down bolt, and said transverse slat welding auxiliary clamp 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 welding piece is fixed through utilizing trip bolt with fixed mount; So dismounting is very convenient; Can carry out assembly and disassembly by own actual needs; In addition; Multi-functional welding piece in the utility model can realize multiposition conversion with fixed mount, 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 welding piece in the utility model is very convenient with the fixed mount dismounting, 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 welding piece with fixed mount.
Fig. 2 is the right TV structure sketch map of multi-functional welding piece with fixed mount.
Among Fig. 1 to Fig. 2: 1, base plate, 100, multi-functional welding piece uses fixed mount, 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; 62, the 3rd fastening bolt, the 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, transverse slat welding auxiliary clamp; 90, the 3rd installation portion, 91, the U template, 92, hold-down bolt, the 93, the 7th fastening bolt.
The specific embodiment
See also Fig. 1 and Fig. 2; A kind of multi-functional welding piece is with fixed mount 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 transverse slat welding auxiliary clamp 9 comprises the 3rd installation portion 90 and the U template 91 that weld mutually with the 3rd installation portion 90, and said U template 91 is equipped with hold-down bolt 92, and said transverse slat welds auxiliary clamp 9 and passes through the 7th fastening bolt 93 and three-way pipe 4 fixing mutually.Said transverse slat welding auxiliary clamp 9 can be realized the fixing of transverse slat-transverse slat butt joint test specimen.
Multi-functional welding piece in the utility model is fixed through utilizing trip bolt with fixed mount 100; So dismounting is very convenient; Can carry out assembly and disassembly by own actual needs; In addition; Multi-functional welding piece in the utility model can realize multiposition conversion with fixed mount 100, 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 welding piece in the utility model is very convenient with fixed mount 100 dismounting, cost of manufacture is lower, it is all comparatively convenient to carry and deposit, applicable to welder's tourney activity.
Claims (5)
1. a multi-functional welding piece is used fixed mount; It is characterized in that: said multi-functional welding piece comprises with fixed mount: 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 transverse slat welding auxiliary clamp.
2. a kind of multi-functional welding piece as claimed in claim 1 is used fixed mount; 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 welding piece as claimed in claim 2 is used fixed mount; 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 welding piece as claimed in claim 3 is used fixed mount; It is characterized in that: said transverse slat welding auxiliary clamp comprises the 3rd installation portion and the U template that welds mutually with the 3rd installation portion; Said U template is equipped with hold-down bolt, and said transverse slat welding auxiliary clamp is through the 7th fastening bolt and three-way pipe fixing mutually.
5. a kind of multi-functional welding piece as claimed in claim 1 is used fixed mount, and 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 |
|---|---|---|---|
| CN2011204108002U CN202292010U (en) | 2011-10-26 | 2011-10-26 | Multifunctional fixed rack for welding test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204108002U CN202292010U (en) | 2011-10-26 | 2011-10-26 | Multifunctional fixed rack for welding test piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292010U true CN202292010U (en) | 2012-07-04 |
Family
ID=46360987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204108002U Withdrawn - After Issue CN202292010U (en) | 2011-10-26 | 2011-10-26 | Multifunctional fixed rack for welding test piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292010U (en) |
Cited By (2)
| 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 |
| CN102500990A (en) * | 2011-10-26 | 2012-06-20 | 江苏申港锅炉有限公司 | Multi-functional fixing rack for welding test piece |
-
2011
- 2011-10-26 CN CN2011204108002U patent/CN202292010U/en not_active Withdrawn - After Issue
Cited By (3)
| 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 |
| CN102500990A (en) * | 2011-10-26 | 2012-06-20 | 江苏申港锅炉有限公司 | Multi-functional fixing rack for welding test piece |
| CN102500990B (en) * | 2011-10-26 | 2013-01-02 | 江苏申港锅炉有限公司 | Multi-functional fixing rack for welding test piece |
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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: 20120704 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |