CN205822455U - A kind of fixed pattern large-scale steel structure being easy to welding - Google Patents
A kind of fixed pattern large-scale steel structure being easy to welding Download PDFInfo
- Publication number
- CN205822455U CN205822455U CN201620653065.0U CN201620653065U CN205822455U CN 205822455 U CN205822455 U CN 205822455U CN 201620653065 U CN201620653065 U CN 201620653065U CN 205822455 U CN205822455 U CN 205822455U
- Authority
- CN
- China
- Prior art keywords
- steel truss
- steel
- truss
- full weld
- welding
- 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 title claims abstract description 101
- 239000010959 steel Substances 0.000 title claims abstract description 101
- 238000003466 welding Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Rod-Shaped Construction Members (AREA)
Abstract
This utility model belongs to formed steel construction technical field, for solve formed steel construction before welding simply by workman put neat after i.e. carry out that full weld is fixing to be caused before full weld, full weld occurs the changing of the relative positions and the technical problem of displacement, provide a kind of fixed pattern large-scale steel structure being easy to welding, including upper steel truss and bottom steel truss, described upper steel truss and bottom steel truss are constituted by some I-steel be arrangeding in parallel, the I-steel of upper steel truss is arranged with the I-steel decussation of bottom steel truss, upper steel truss and steel truss decussation position, bottom are respectively provided with a tingle, upper steel truss and bottom steel truss are fixed together by tingle.Upper steel truss and bottom steel truss are fixed together by this utility model by the most first using " V " font tingle, carry out full weld construction the most again, making upper steel truss and bottom steel truss all without there is the changing of the relative positions and displacement before full weld, in full weld, having reached the purpose of accurate installation.
Description
Technical field
This utility model belongs to formed steel construction technical field, is specifically related to a kind of fixed pattern Large Steel knot being easy to welding
Structure.
Background technology
General large-scale steel structure include upper steel truss and bottom steel truss, upper steel truss and bottom steel truss by
Some I-steel be arrangeding in parallel are constituted, the I-steel of upper steel truss and the I-steel decussation vertical welding of bottom steel truss
Being connected together, in the past when formed steel construction is constructed, the I-steel of upper steel truss and the I-steel of bottom steel truss are before welding
I.e. carry out full weld after simply being put neatly by workman to fix.The method is used easily to make I-steel and the bottom steel truss of upper steel truss
There is the changing of the relative positions and displacement in the I-steel of frame before full weld, in full weld, causes shaped steel absolute altitude to be made mistakes；Nor it is prone to follow-up welding
Work, has had a strong impact on shaped steel welding quality.
Summary of the invention
This utility model for solve formed steel construction before welding simply by workman put neat after i.e. carry out that full weld is fixing leads
Cause to occur the changing of the relative positions and the technical problem of displacement before full weld, in full weld, it is provided that a kind of fixed pattern Large Steel knot being easy to welding
Structure.
The technical solution adopted in the utility model is as follows:
A kind of fixed pattern large-scale steel structure being easy to welding, including upper steel truss and bottom steel truss, described upper steel
Truss and bottom steel truss are constituted by some I-steel be arrangeding in parallel, the I-steel of upper steel truss and bottom steel truss
I-steel decussation is arranged, and upper steel truss and steel truss decussation position, bottom are respectively provided with a tingle, fixation clamp
Upper steel truss and bottom steel truss are fixed together by sheet.
Described tingle is " V " font structure.
The beneficial effects of the utility model: this utility model is by increasing by one reinforcement measure before welding, i.e. in welding
Upper steel truss and bottom steel truss are fixed together by front first employing " V " font tingle, carry out full weld construction the most again,
Making upper steel truss and bottom steel truss all without there is the changing of the relative positions and displacement before full weld, in full weld, having reached accurate installation
Purpose.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of tingle；
In figure: 1-upper steel truss, 2-bottom steel truss, 3-tingle.
Detailed description of the invention
As it is shown in figure 1, a kind of fixed pattern large-scale steel structure being easy to welding, including upper steel truss and bottom steel truss,
Described upper steel truss and bottom steel truss are constituted by some I-steel be arrangeding in parallel, the I-steel of upper steel truss and under
The I-steel decussation of portion's steel truss is vertically arranged, and is monolithically fabricated one latticed, upper steel truss and bottom steel truss cross
Crossover sites is respectively provided with one " V " font tingle, and upper steel truss and bottom steel truss are fixed together by tingle, as
Shown in Fig. 2, described " V " font tingle uses 50 × 50 × 10mm steel plate, and centre is processed into " V " type and is made.
This utility model, by increasing by one reinforcement measure before welding, the most first uses " V " font fixation clamp
Upper steel truss and bottom steel truss are fixed together by sheet, carry out full weld construction the most again so that upper steel truss and bottom
Steel truss all without there is the changing of the relative positions and displacement, has reached the purpose of accurate installation before full weld, in full weld.
Claims (2)
1. the fixed pattern large-scale steel structure being easy to welding, it is characterised in that: include upper steel truss (1) and bottom steel truss
(2), described upper steel truss (1) and bottom steel truss (2) are constituted by some I-steel be arrangeding in parallel, upper steel truss
(1) I-steel is arranged with the I-steel decussation of bottom steel truss (2), upper steel truss (1) and bottom steel truss (2) ten
Word crossover sites is respectively provided with a tingle (3), and upper steel truss (1) and bottom steel truss (2) are fixed on by tingle (3)
Together.
A kind of fixed pattern large-scale steel structure being easy to welding the most according to claim 1, it is characterised in that: described fixation clamp
Sheet (3) is " V " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653065.0U CN205822455U (en) | 2016-06-28 | 2016-06-28 | A kind of fixed pattern large-scale steel structure being easy to welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653065.0U CN205822455U (en) | 2016-06-28 | 2016-06-28 | A kind of fixed pattern large-scale steel structure being easy to welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822455U true CN205822455U (en) | 2016-12-21 |
Family
ID=58147044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620653065.0U Expired - Fee Related CN205822455U (en) | 2016-06-28 | 2016-06-28 | A kind of fixed pattern large-scale steel structure being easy to welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822455U (en) |
-
2016
- 2016-06-28 CN CN201620653065.0U patent/CN205822455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |