CN207479958U - Structural tube girth joint group is to tooling - Google Patents
Structural tube girth joint group is to tooling Download PDFInfo
- Publication number
- CN207479958U CN207479958U CN201721380273.9U CN201721380273U CN207479958U CN 207479958 U CN207479958 U CN 207479958U CN 201721380273 U CN201721380273 U CN 201721380273U CN 207479958 U CN207479958 U CN 207479958U
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- CN
- China
- Prior art keywords
- tooling
- structural tube
- girth joint
- joint group
- bolt
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of structural tube girth joint group to tooling, mainly includes：Section is C font semicircle steel structure frames, two ends of the frame set a fastening caging bolt respectively, trip slot there are one being set among frame lateral wall, vernier positioning bolt is equipped in the trip slot, trip slot side is equipped with angle scale, which is stuck at two sections of pipe fitting collar extensions for treating group pair, realize the effect of adjacent tubular segments are accurately positioned longitudinal joint, portable operation uses manpower and material resources sparingly, and improves working security.
Description
Technical field
The utility model is related to jacket, chunking structural tube girth joint group to tooling more particularly to a kind of structural tube boxing
Seam group is to tooling.
Background technology
Jacket and chunking project primary structure column and lacing wire are to roll extension spray lance, the straight weld welding report of single-unit pipe
After inspection is qualified, then for group to girth joint spreading, this process refers to the single-piece figure of pipe fitting, there is detailed set on drawing in turn successively
It counts for using.When girth joint group is to spreading, often according to the center line of the straight weld of adjacent tubular segments as label.According to phase
Tubulation specification is closed, during adjacent tubular segments spreading, straight weld will circumferentially be staggered 90 degree or more.Design department applies for the ease of scene
The longitudinal joint of adjacent tubular segments in addition to certain special footprint situations, is often staggered specific 45 degree or 135 degree by work.
According to the convention of current project under construction, the size of single-unit pipe and straight weld position are two apparent distinguishing characteristics.
Adjacent two sections of groups are lifted on production line pipeline section by riveter, will be left according to data of the straight weld on drawing apart from 180 degree busbar
Right two end tube sections draw 180 degree busbar position respectively, and adjustment production line causes the 180 degree busbar of left and right ends pipeline section to be aligned, ring
Mouth group is to completing.
At present, this need of work repeatedly measures manually according to drawing longitudinal joint position and draws 180 degree benchmark busbar, adjacent
Arc length measures inaccurate between straight weld, and precision is not high, and tool is not easy to operate, when consuming artificial.
Utility model content
The main purpose of the utility model is that overcome disadvantages mentioned above of the existing technology and a kind of structure pipe ring is provided
Weld seam group is fastened at two sections of pipe fitting collar extensions of needs group pair to tooling, realizes the effect of being accurately positioned straight weld.
The purpose of this utility model is realized by following technical scheme.
The utility model structural tube girth joint group is to tooling, it is characterised in that：It is C font half rounds mainly to include cross section
Structural framing, two ends of the frame set a fastening caging bolt, are set among frame lateral wall there are one trip slot respectively, should
It swims and vernier positioning bolt is equipped in slot, trip slot side is equipped with angle scale, which is stuck at two sections of pipe fitting collar extensions for treating group pair,
Realize the effect of adjacent tubular segments are accurately positioned longitudinal joint.
Aforementioned structural tube girth joint group to tooling, wherein：The label range of the angle scale is 0 to 180 degree.
Aforementioned structural tube girth joint group to tooling, wherein：The caging bolt and positioning bolt are bolt or lengthening
Screw rod.
The utility model structural tube girth joint group is to the advantageous effect of tooling：It can ensure the essence of structural tube collar extension group pair
Degree avoids the error of artificial measuring tape scribing line and measures the error of arc length positioning, improves quality, and the operation easy to carry of this tooling,
It uses manpower and material resources sparingly, improves efficiency and the safety of construction；Save the process that arc length positioning is manually measured with ruler.
Description of the drawings
Fig. 1 is the utility model structural tube girth joint group to tool structure schematic diagram.
Major Symbol explanation in figure：1 left end structure pipe fitting, 2 caging bolts, 3 frames, 4 angle scales, 5 positioning bolts, 6
Right end structure pipe fitting, 7 left end structural tube longitudinal seams, 8 right end structural tube longitudinal seams, 9 angles trip slot.
Specific embodiment
As shown in Figure 1, the utility model structural tube girth joint group, to tooling, it is C font semicircles mainly to include cross section
Steel structure frame, two ends of the frame set a fastening caging bolt 2 respectively, set that there are one trip slots among frame lateral wall
9, vernier positioning bolt 5 is equipped in the trip slot 9,9 side of trip slot is equipped with angle scale 4, which is stuck in two sections of pipes for treating group pair
At part collar extension, the effect of adjacent tubular segments are accurately positioned longitudinal joint is realized.
As shown in Figure 1, the utility model structural tube girth joint group is to tooling, wherein：The label range of the angle scale 4 is
0 to 180 degree.The caging bolt 2 and positioning bolt 5 for bolt or lengthen screw rod.
As shown in Figure 1, use of the utility model structural tube girth joint group to tooling：
Left end pipe fitting 1 is lifted on group to (this is existing equipment) on moulding bed by the first step, and adjustment left end structure pipe fitting indulges weldering
Seam 7 is allowed to be placed in upper end and significantly locate, is generally placed in apical position.
Right end pipe fitting 6 will be lifted on group to (this is existing equipment) on moulding bed by second step, and adjustment right end structure pipe fitting is indulged
Weld seam 8 is allowed to be placed in lower end and significantly locate, is generally placed in lower end position.
Third walks, and group is lifted the girth joint position being stuck among two sections of pipe fittings to tooling frame 3, adjustment group is to tooling frame
Frame 3 makes its 2 center of caging bolt screw the center for being pressed in left end pipe fitting longitudinal seam 7.
4th step, adjustment swim the positioning bolt 5 in slot 9, it are made to be slid onto the corresponding angle position on angle scale 4,
(live convention is 135 degree of position).
5th step, the position of the longitudinal seam 8 of adjustment right end pipe fitting 6, makes its center be located at the underface of positioning bolt 5.
6th step completes the longitudinal joint relative position scribing line of two sections of pipe fittings, adjusts the intermediate boxing gap of two sections of pipe fittings, into
The fixed weldering of row, completion group is to work.
Structural tube is by 3 meters one section of single-unit pipe welding spreading one by one.According to code requirement, in order to ensure to weld
Quality, the longitudinal seam of adjacent tubular segments will be staggered at least 90 degree or more in a circumferential direction, and design department is unified for the ease of scene
Standard is constructed, general to determine 135 degree, this is convention way.It can be so as to tooling using the structural tube girth joint group of the utility model
In the longitudinal seam positioning and scribing line of control adjacent tubular segments.
Structure pipe fitting, production line in the present embodiment are prior art, are that the content illustrated is in the present embodiment
The prior art, therefore, no longer repeated.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to above example made it is any it is simple modification, equivalent variations with
Modification, in the range of still falling within technical solutions of the utility model.
Claims (3)
1. a kind of structural tube girth joint group is to tooling, it is characterised in that：It is C font half rounds structural frames mainly to include cross section
Frame, two ends of the frame set a fastening caging bolt (2), are set among frame lateral wall there are one trip slot (9) respectively, should
It swims and vernier positioning bolt (5) is equipped in slot (9), trip slot (9) side is equipped with angle scale (4), which, which is stuck in, treats the two of group pair
At section pipe fitting collar extension, the effect of adjacent tubular segments are accurately positioned longitudinal joint is realized.
2. structural tube girth joint group according to claim 1 is to tooling, it is characterised in that：The mark of the angle scale (4)
Ranging from 0 is remembered to 180 degree.
3. structural tube girth joint group according to claim 1 is to tooling, it is characterised in that：The caging bolt (2) and fixed
Position bolt (5) is bolt or lengthens screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380273.9U CN207479958U (en) | 2017-10-25 | 2017-10-25 | Structural tube girth joint group is to tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721380273.9U CN207479958U (en) | 2017-10-25 | 2017-10-25 | Structural tube girth joint group is to tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479958U true CN207479958U (en) | 2018-06-12 |
Family
ID=62477270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721380273.9U Expired - Fee Related CN207479958U (en) | 2017-10-25 | 2017-10-25 | Structural tube girth joint group is to tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039238A (en) * | 2019-04-25 | 2019-07-23 | 新疆浩宸慧轩重工有限公司 | A kind of manufacture processing engineering method of circular tank steel construction |
| CN115123387A (en) * | 2022-06-27 | 2022-09-30 | 徐州徐工矿业机械有限公司 | Auxiliary torsion-resistant pipe penetration device, frame and mining dump truck |
-
2017
- 2017-10-25 CN CN201721380273.9U patent/CN207479958U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039238A (en) * | 2019-04-25 | 2019-07-23 | 新疆浩宸慧轩重工有限公司 | A kind of manufacture processing engineering method of circular tank steel construction |
| CN115123387A (en) * | 2022-06-27 | 2022-09-30 | 徐州徐工矿业机械有限公司 | Auxiliary torsion-resistant pipe penetration device, frame and mining dump truck |
| CN115123387B (en) * | 2022-06-27 | 2024-01-09 | 徐州徐工矿业机械有限公司 | Auxiliary torsion-resistant pipe penetrating device, frame and mining dump truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |