CN203273262U - Profile steel with double-C-shaped section - Google Patents
Profile steel with double-C-shaped section Download PDFInfo
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- CN203273262U CN203273262U CN 201320287126 CN201320287126U CN203273262U CN 203273262 U CN203273262 U CN 203273262U CN 201320287126 CN201320287126 CN 201320287126 CN 201320287126 U CN201320287126 U CN 201320287126U CN 203273262 U CN203273262 U CN 203273262U
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- wing
- edge
- web
- double
- flange
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Abstract
The utility model discloses profile steel with a double-C-shaped section. The profile steel with the double-C-shaped section comprises a web, a first flange, a second flange, a third flange and a fourth flange, wherein the first flange and the second flange are located at one side of the web and are located at the two ends of the web respectively, a first set of C-shaped structure is formed by the first flange, the second flange and the web, the third flange and the fourth flange are located at the other side of the web and are located between the two ends of the web, and a second set of C-shaped structure is formed by the third flange, the fourth flange and the web. The profile steel with the double-C-shaped section meets the requirements for special-shaped profile steel of some machine manufacturing, the rigidity and strength of the entire profile steel are improved due to a plurality of flanges, and the service life of the profile steel is prolonged.
Description
Technical field
The utility model relates to the hot rolled steel technical field, more particularly, relates to a kind of double C-type section profiled bar.
Background technique
Development along with engineering machinery, some engineering machinery are had higher requirement to the variation of the shape of shaped steel, therefore, how to design a kind of special-shaped section shaped steel, the shape of this special-shaped section shaped steel can satisfy the specific demand of some machine-building, and have higher strength and stiffness, be the critical problem that those skilled in the art need to be resolved hurrily.
The model utility content
The purpose of this utility model is to provide a kind of special-shaped section shaped steel, and the shape of this special-shaped section shaped steel can satisfy the specific demand of some machine-building, and has higher strength and stiffness.
For achieving the above object, the utility model provides following technological scheme:
A kind of double C-type section profiled bar comprises:
Web;
Be positioned at first edge of a wing and second edge of a wing of described web one side, described first edge of a wing and described second edge of a wing lay respectively at the two ends of described web, and described first edge of a wing, described second edge of a wing and described web have formed first group of C type structure;
Be positioned at the 3rd edge of a wing and the 4th edge of a wing of described web opposite side, described the 3rd edge of a wing and described the 4th edge of a wing are between the two ends of described web, and described the 3rd edge of a wing, the 4th edge of a wing and described web have formed second group of C type structure.
Preferably, described the 3rd edge of a wing and described the 4th edge of a wing are arranged symmetrically with about the center line of described web.
Preferably, the section configuration of described web is rectangular.
Preferably, the section configuration on described first edge of a wing, described second edge of a wing, described the 3rd edge of a wing and described the 4th edge of a wing is rectangular.
Preferably, the cross-section size on described first edge of a wing, described second edge of a wing, described the 3rd edge of a wing and described the 4th edge of a wing all equates.
Preferably, all has round-corner transition between described first edge of a wing, described second edge of a wing, described the 3rd edge of a wing and described the 4th edge of a wing and described web.
Preferably, the angular range between described first edge of a wing, described second edge of a wing, described the 3rd edge of a wing and described the 4th edge of a wing and described web is 90 °-95 °
Can find out from technique scheme, in the double C-type section profiled bar that the utility model provides, first edge of a wing, second edge of a wing and web have formed first group of C type structure, the 3rd edge of a wing, the 4th edge of a wing and web have formed second group of C type structure, and these two groups of C type structures lay respectively at the both sides of web, so just satisfied the demand of some machine-building to special shape shaped steel, and the existence on a plurality of edges of a wing has improved rigidity and the strong intensity of whole shaped steel, has extended the working life of shaped steel.
Description of drawings
In order to be illustrated more clearly in the scheme in the utility model embodiment, the below will do simple the introduction to the accompanying drawing of describing required use in embodiment, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those skilled in the art, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The plan view of the double C-type section profiled bar that Fig. 1 provides for the utility model one specific embodiment;
The plan view of the double C-type section profiled bar that Fig. 2 provides for another specific embodiment of the utility model.
Wherein, 10 is that web, 11 is that first edge of a wing, 12 is that second edge of a wing, 13 is that the 3rd edge of a wing, 14 is the 4th edge of a wing.
Embodiment
The utility model provides a kind of double C-type section profiled bar, this shaped steel has two groups of C type structures, and these two groups of C type structures lay respectively at the both sides of web, so just satisfied the demand of some machine-building to special shape shaped steel, and the existence on a plurality of edges of a wing has improved rigidity and the strong intensity of whole shaped steel, has extended the working life of shaped steel.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on embodiment of the present utility model, all other embodiments that those of ordinary skills obtain under the prerequisite of not making creative work belong to the scope that the utility model is protected.
Please refer to Fig. 1-Fig. 2, the plan view of the double C-type section profiled bar that Fig. 1 provides for the utility model one specific embodiment; The plan view of the double C-type section profiled bar that Fig. 2 provides for another specific embodiment of the utility model.
In the utility model one specific embodiment, the double C-type section profiled bar comprises: web 10, first edge of a wing 11, second edge of a wing 12, the 3rd edge of a wing 13 and the 4th edge of a wing 14.
Wherein, first edge of a wing 11 and second edge of a wing 12 are positioned at a side of web 10, and first edge of a wing 11 and second edge of a wing 12 lay respectively at the two ends of web 10; The 3rd edge of a wing 13 and the 4th edge of a wing 14 are positioned at the opposite side of web 10, and the 3rd edge of a wing 13 and the 4th edge of a wing 14 are between the two ends of web 10.
First edge of a wing 11, second edge of a wing 12 and web 10 have formed first group of C type structure in this embodiment's double C-type section profiled bar, the 3rd edge of a wing 13, the 4th edge of a wing 14 and web 10 have formed second group of C type structure, and these two groups of C type structures lay respectively at the both sides of web 10, so just satisfied the demand of some machine-building to special shape shaped steel, and the existence on a plurality of edges of a wing has improved rigidity and the strong intensity of whole shaped steel, has extended the working life of shaped steel.
In the utility model one specific embodiment, the 3rd edge of a wing 13 and the 4th edge of a wing 14 are arranged symmetrically with about the center line of web 10.Make like this stress equalization of double C-type section profiled bar.
Certainly, for the specific demand of special machine equipment, also can make the 3rd edge of a wing 13 and the 4th asymmetric setting in the edge of a wing 14.
In the utility model one specific embodiment, the section configuration on web 10, first edge of a wing 11, second edge of a wing 12, the 3rd edge of a wing 13 and the 4th edge of a wing 14 is rectangular.And the cross-section size on four edges of a wing all equates.
Certainly, can change according to actual needs the section configuration of the edge of a wing and web 10, also can make according to actual needs the cross-section size on four edges of a wing unequal.
In the utility model one specific embodiment, all have round-corner transition between four edges of a wing and web 10, thereby the stress that has as far as possible reduced the double C-type section profiled bar is concentrated.In addition, the angular range between four edges of a wing and web 10 is 90 °-95 °.
In the utility model one specific embodiment, the distance between the 3rd edge of a wing 13 and the 4th edge of a wing 14 is 60mm, and the angle of four edges of a wing and web 10 all equates, is 91 °.All have round-corner transition between four edges of a wing and web 10, the radius of fillet is 16mm.The cross-section size of web 10 is rectangle, is of a size of 120mm * 20mm, and the cross-section size on four edges of a wing is all identical, is 60mm * 22mm.
In the utility model one specific embodiment, the distance between the 3rd edge of a wing 13 and the 4th edge of a wing 14 is 70mm, and the angle of four edges of a wing and web 10 all equates, is 95 °.All have round-corner transition between four edges of a wing and web 10, the radius of fillet is 20mm.The cross-section size of web 10 is rectangle, is of a size of 150mm * 26mm, and the cross-section size on four edges of a wing is all identical, is 70mm * 25mm.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a double C-type section profiled bar, is characterized in that, comprising:
Web (10);
Be positioned at first edge of a wing (11) and second edge of a wing (12) of described web (10) one sides, described first edge of a wing (11) and described second edge of a wing (12) lay respectively at the two ends of described web (10), and described first edge of a wing (11), described second edge of a wing (12) and described web (10) have formed first group of C type structure;
Be positioned at the 3rd edge of a wing (13) and the 4th edge of a wing (14) of described web (10) opposite side, described the 3rd edge of a wing (13) and described the 4th edge of a wing (14) are positioned between the two ends of described web (10), and described the 3rd edge of a wing (13), the 4th edge of a wing (14) and described web (10) have formed second group of C type structure.
2. double C-type section profiled bar according to claim 1, is characterized in that, described the 3rd edge of a wing (13) and described the 4th edge of a wing (14) are arranged symmetrically with about the center line of described web (10).
3. double C-type section profiled bar according to claim 1, is characterized in that, the section configuration of described web (10) is rectangular.
4. double C-type section profiled bar according to claim 1, is characterized in that, the section configuration on described first edge of a wing (11), described second edge of a wing (12), described the 3rd edge of a wing (13) and described the 4th edge of a wing (14) is rectangular.
5. double C-type section profiled bar according to claim 4, is characterized in that, the cross-section size on described first edge of a wing (11), described second edge of a wing (12), described the 3rd edge of a wing (13) and described the 4th edge of a wing (14) all equates.
6. double C-type section profiled bar according to claim 1, it is characterized in that all having round-corner transition between described first edge of a wing (11), described second edge of a wing (12), described the 3rd edge of a wing (13) and described the 4th edge of a wing (14) and described web (10).
7. double C-type section profiled bar according to claim 1, it is characterized in that, the angular range between described first edge of a wing (11), described second edge of a wing (12), described the 3rd edge of a wing (13) and described the 4th edge of a wing (14) and described web (10) is 90 °-95 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287126 CN203273262U (en) | 2013-05-23 | 2013-05-23 | Profile steel with double-C-shaped section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287126 CN203273262U (en) | 2013-05-23 | 2013-05-23 | Profile steel with double-C-shaped section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273262U true CN203273262U (en) | 2013-11-06 |
Family
ID=49503670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320287126 Expired - Fee Related CN203273262U (en) | 2013-05-23 | 2013-05-23 | Profile steel with double-C-shaped section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273262U (en) |
-
2013
- 2013-05-23 CN CN 201320287126 patent/CN203273262U/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: 20131106 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |