CN206174291U - Deformed steel - Google Patents
Deformed steel Download PDFInfo
- Publication number
- CN206174291U CN206174291U CN201621111242.9U CN201621111242U CN206174291U CN 206174291 U CN206174291 U CN 206174291U CN 201621111242 U CN201621111242 U CN 201621111242U CN 206174291 U CN206174291 U CN 206174291U
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- bulb
- web
- fillet
- deformed steel
- utility
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Abstract
The utility model discloses a deformed steel, including web (1) and bulb (2), the both ends of web (1) respectively set up one bulb (2), and two bulbs are to angle symmetrical, the medial surface of bulb (2) is the inclined plane, passes through through first fillet (3) with a surface of web (1) and meets, the lateral surface perpendicular to web of bulb (2) passes through through second fillet (4) with another surface of web (1) and meets, the medial surface and the lateral surface formation contained angle alpha of bulb (2) meet through third fillet (5) transition. The utility model discloses a deformed steel is the more equitable economical section section bar of cross sectional area distribution, has resistance to lateral bending ability reinforce, constructs simply, practices thrift advantages such as cost and structure light in weight, is applied to bridge, boats and ships, railway transportation equipment etc..
Description
Technical field
This utility model belongs to technical field of material formation, and specifically, it is special-shaped that this utility model is related to a kind of New type section
Steel.
Background technology
Girder steel is the conventional component in structure design, mainly there is the structures such as section steel beam, box beam, combination beam, in ship, work
Journey machinery, building structure, automobile, railway locomotive etc. are extensively applied.One rational girder steel design, not only bearing capacity is strong, firm
Degree is big, and good stability.
There are channel-section steel, I-steel and H types etc. currently used for the shaped steel of girder steel design, find in actual application, it is impossible to
Fully meet the manufacture demand of girder steel.
Utility model content
This utility model provides a kind of area of section and distributes more rational economical section section bar-deformed steel, has
Resistance to lateral bending ability is strong, simple, cost-effective and lightweight construction of constructing the advantages of.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of deformed steel, including web 1 and bulb 2, the two ends of the web 1 respectively arrange a bulb 2, and two bulbs are diagonal
Symmetrically；The medial surface of bulb 2 is inclined-plane, is connected by the transition of the first fillet 3 with a surface of web 1；The lateral surface of bulb 2
Perpendicular to web, connected by the transition of the second fillet 4 with another surface of web 1；The medial surface and lateral surface of bulb 2 is formed
Angle α, is connected by the transition of the 3rd fillet 5.
The radius of first fillet 3 are 4~20mm, and the radius of second fillet 4 are 0~6mm；It is described
The angle of angle α is 29~31 degree；The radius of the 3rd fillet 5 are 4~20mm.
Relative two surfaces (such as upper surface and lower surface) of the web 1 are parallel, with the medial surface of the bulb 2
Angle is formed, it is vertical with lateral surface.
The thickness of the web 1 is 4~22mm；The height of the bulb 2 is 18~85mm；The shaped steel overall width is
150~900mm.
The 1/2 of the deformed steel has flat-bulb steel feature, can be formed using flat-bulb steel butt welding.
The deformed steel is a kind of New type section shaped steel, and lateral cross modulus is big, and resistance to lateral bending ability is strong, can be used on the side
The design of spandrel girder, compares traditional girder construction, and section more optimizes, and weight is lighter, is a kind of light-weight design, can be used as one
Plant new girder steel design.
What this utility model brought has the beneficial effect that：
1) the Novel section steel resistance to lateral bending ability is strong, and lateral rigidity is improved, it is adaptable to the structural member of lateral force；
2) shaped steel reduces production cost, improves the economy for using；
3) shaped steel can be formed by flat-bulb steel butt welding, and production efficiency and rate of metal are significantly improved.
Description of the drawings
Fig. 1 is the structural representation of this utility model deformed steel；
Reference：
1- webs；2- bulbs；The fillets of 3- first；The fillets of 4- second；The fillets of 5- the 3rd；α-angle.
Specific embodiment
Below this utility model is described in further detail with the drawings and specific embodiments.
As shown in figure 1,
A kind of deformed steel, including web 1 and bulb 2, the two ends of the web 1 respectively arrange a bulb 2, and two bulbs are diagonal
Symmetrically；The medial surface of bulb 2 is inclined-plane, is connected by the transition of the first fillet 3 with a surface of web 1；The lateral surface of bulb 2
Perpendicular to web, connected by the transition of the second fillet 4 with another surface of web 1；The medial surface and lateral surface of bulb 2 is formed
Angle α, is connected by the transition of the 3rd fillet 5.
In being embodied as：
The radius of the first fillet 3 is 7mm, and the radius of the second fillet 4 is≤3mm；The angle of angle α is 30 degree；3rd circle
The radius at angle 5 is 7mm.
The upper surface of web 1 is parallel with lower surface, forms angle, lateral surface with the medial surface of the bulb 2 vertical.
The thickness of web 1 is 9 ± 0.4mm；The height of bulb 2 is 34 ± 3mm；The shaped steel overall width is 360 ± 3mm.
The shaped steel is formed using flat-bulb steel butt welding.
It should be noted last that, above example is only to illustrate the technical solution of the utility model and unrestricted.To the greatest extent
Pipe has been described in detail with reference to embodiment to this utility model, it will be apparent to an ordinarily skilled person in the art that to this practicality
New technical scheme is modified or equivalent, without departure from the spirit and scope of technical solutions of the utility model, its
All should cover in the middle of right of the present utility model.
Claims (5)
1. a kind of deformed steel, including web (1) and bulb (2), it is characterised in that：
The two ends of the web (1) respectively arrange a bulb (2), and two bulbs are diagonally symmetrical；The medial surface of bulb (2) is inclined-plane,
Connected by the first fillet (3) transition with a surface of web (1)；The lateral surface of bulb (2) perpendicular to web, with web
(1) another surface is connected by the second fillet (4) transition；The medial surface of bulb (2) and lateral surface form angle α, pass through
3rd fillet (5) transition connects.
2. a kind of deformed steel according to claim 1, it is characterised in that：
The radius of first fillet (3) are 4~20mm, and the radius of second fillet (4) are 0~6mm.
3. a kind of deformed steel according to claim 1, it is characterised in that：
The angle of the angle α is 29~31 degree；The radius of the 3rd fillet (5) are 4~20mm.
4. a kind of deformed steel according to claim 1, it is characterised in that：
Two relative surfaces of the web (1) are parallel, form angle, lateral surface with the medial surface of the bulb (2) and hang down
Directly.
5. a kind of deformed steel according to one of Claims 1 to 4, it is characterised in that：
The thickness of the web (1) is 4~22mm；The height of the bulb (2) is 18~85mm；The shaped steel overall width is
150~900mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111242.9U CN206174291U (en) | 2016-10-10 | 2016-10-10 | Deformed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111242.9U CN206174291U (en) | 2016-10-10 | 2016-10-10 | Deformed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174291U true CN206174291U (en) | 2017-05-17 |
Family
ID=58677576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111242.9U Active CN206174291U (en) | 2016-10-10 | 2016-10-10 | Deformed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707987A (en) * | 2019-01-30 | 2019-05-03 | 山东钢铁股份有限公司 | New type section joist deformed steel and its production method and process units |
-
2016
- 2016-10-10 CN CN201621111242.9U patent/CN206174291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707987A (en) * | 2019-01-30 | 2019-05-03 | 山东钢铁股份有限公司 | New type section joist deformed steel and its production method and process units |
| CN109707987B (en) * | 2019-01-30 | 2024-03-26 | 山东钢铁股份有限公司 | Section joist deformed steel and production method and production device thereof |
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