CN202746917U - Special-shaped section profile steel - Google Patents
Special-shaped section profile steel Download PDFInfo
- Publication number
- CN202746917U CN202746917U CN 201220154282 CN201220154282U CN202746917U CN 202746917 U CN202746917 U CN 202746917U CN 201220154282 CN201220154282 CN 201220154282 CN 201220154282 U CN201220154282 U CN 201220154282U CN 202746917 U CN202746917 U CN 202746917U
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- wing
- edge
- web
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- shaped section
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Abstract
The utility model provides a special-shaped section profile steel, which comprises a web, a first flange, a second flange, and a third flange, wherein the first flange and the second flange are connected with both ends of the web at one side of the web, and the third flange is connected with the web on the other side of the web. The special-shaped section profile steel provided by the utility model can be used as forklift door beam to replace the doorframe channel steel, so that structure of the forklift is simple and the manufacturing cost is reduced.
Description
Technical field
The utility model belongs to the hot-rolled steel section technical field, relates to a kind of special-shaped section shaped steel, more particularly, relates to a kind of special-shaped section shaped steel for fork truck.
Background technique
Along with the development of engineering machinery, technology is constantly upgraded, and the component of a lot of engineering machinery adopt compound section shaped steel as raw material.For example, present fork truck mainly uses gantry channel-steel as the door beam, and such gantry channel-steel is because its structure is single, and institute is so that fork truck also needs a plurality of assisting agencies could realize its function.Therefore, the fork lift truck structure of present use gantry channel-steel is complicated, and manufacture cost is high.
The model utility content
The utility model provides a kind of special-shaped section shaped steel, the high defective of complex structure, manufacture cost that exists with the fork truck that solves existing use gantry channel-steel.
One side of the present utility model provides a kind of special-shaped section shaped steel, and wherein, described special-shaped section shaped steel comprises web, be connected to first edge of a wing at two ends of web and second edge of a wing in a side of web, be connected to the 3rd edge of a wing of web at the opposite side of web.
According to the utility model, described first edge of a wing, second edge of a wing and the 3rd edge of a wing and web joint can be round-corner transition.
According to the utility model, the corner dimension of described first edge of a wing and second edge of a wing and web can be identical.
According to the utility model, the scope of described angle can be 90 degree to 100 degree.
According to the utility model, the angle of described the 3rd edge of a wing and web can be acute angle.
According to the utility model, the shape of cross section on web, first edge of a wing, second edge of a wing and the 3rd edge of a wing can be parallelogram or right-angled trapezium.
According to the utility model, web can be rectangle, but first edge of a wing, second edge of a wing and the 3rd edge of a wing parallelogram, and the cross-sectional dimension of special-shaped section shaped steel can be web 200mm * 30mm, first edge of a wing 90mm * 30mm, second edge of a wing 90mm * 30mm, the 3rd edge of a wing 90mm * 30mm, the radius of circular arc 5 are 20mm.
According to the utility model, web can be rectangle, but first edge of a wing, second edge of a wing and the 3rd edge of a wing parallelogram, and the cross-sectional dimension of special-shaped section shaped steel can be web 160mm * 26mm, first edge of a wing 70mm * 26mm, second edge of a wing 70mm * 26mm, the 3rd edge of a wing 70mm * 26mm, the radius of circular arc 5 are 16mm.
According to special-shaped section shaped steel of the present utility model, adopt blank material hot-rolled to form, can be widely used in substituting the gantry channel-steel that present fork truck uses in the fork truck production.Use can be saved a plurality of assisting agencies that use in the present fork truck according to special-shaped section shaped steel of the present utility model, reduces the wearing and tearing in the forklift door frame, improves truck stability, and can enhance productivity, and reduces production costs.
Description of drawings
By the description of exemplary embodiment being carried out below in conjunction with accompanying drawing, it is clear and easier to understand that these and/or other aspect of the present utility model will become, in the accompanying drawings:
Fig. 1 is the cross sectional view according to the special-shaped section shaped steel of exemplary embodiment of the present utility model.
Embodiment
Below, describe with reference to the accompanying drawings exemplary embodiment of the present utility model in detail.Yet the utility model can be implemented with multiple different form, and should not be construed as be limited to exemplary embodiments set forth herein.In the accompanying drawings, for the sake of clarity, can exaggerate the size of parts, and identical label is indicated identical parts all the time.
Fig. 1 is the cross sectional view according to the special-shaped section shaped steel of exemplary embodiment of the present utility model.
As shown in fig. 1, can comprise web 2, be connected to first edge of a wing 4 at two ends of web 2 and second edge of a wing 3 in a side of web 2, be connected to the 3rd edge of a wing 1 of web 2 at the opposite side of web 2 according to the special-shaped section shaped steel of exemplary embodiment of the present utility model.
In the embodiment show in figure 1, web 2 is rectangle, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 equal parallelogram.
Preferably, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 are round-corner transition with web 2 joints.That is, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 form circular arc 5 with the joint of web 2.
Preferably, the corner dimension of first edge of a wing 4 and second edge of a wing 3 and web 2 can be identical, and the scope of described angle can be about 90 degree to about 100 degree.That is, first edge of a wing 4 and second edge of a wing 3 are at the side (downside among Fig. 1) of web 2 predetermined length that extends outwardly from the two ends of web 2 respectively.
Preferably, the 3rd edge of a wing 1 is acute angle with the angle of web 2.In addition, the 3rd edge of a wing 1 extends upward predetermined length at the opposite side (upside among Fig. 1) of web 2 from arbitrary position of web 2.In Fig. 1, upwards and to the right extend from the position of the close left end of web 2 at the opposite side of web 2 on the 3rd edge of a wing 1.In this case, the upper left corner and the upper right corner of web 2 are round-corner transition, that is, the upper left corner of web 2 and the upper right corner also can form circular arc 5.
Although in the embodiment in figure 1, web 2 is rectangle, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 equal parallelogram, but the utility model is not limited to this, the shape of cross section on web 2, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 can be parallelogram (for example, rectangular) or right-angled trapezium etc.
In one exemplary embodiment, web 2 is rectangle, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 parallelogram, and the cross-sectional dimension of special-shaped section shaped steel can be web 2:200mm * 30mm, first edge of a wing 4:90mm * 30mm, second edge of a wing 3:90mm * 30mm, the 3rd edge of a wing 1:90mm * 30mm, the radius of circular arc 5 are 20mm.
In a further exemplary embodiment, web 2 is rectangle, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 parallelogram, and the cross-sectional dimension of special-shaped section shaped steel can be web 2:160mm * 26mm, first edge of a wing 4:70mm * 26mm, second edge of a wing 3:70mm * 26mm, the 3rd edge of a wing 1:70mm * 26mm, the radius of circular arc 5 are 16mm.
In addition, the special-shaped section shaped steel according to exemplary embodiment of the present utility model can process by hot rolling technology.
In addition, although exemplary embodiment of the present utility model has been described the situation that described special-shaped section shaped steel processes by hot rolling technology by way of example, but the utility model is not limited to this, and described special-shaped section shaped steel can adopt the kinds of processes except hot rolling technology to make.
It should be noted, can design according to the usage requirement of engineering machinery according to the radius of the circular arc 5 of shape and size, web 1 and first edge of a wing 4, second edge of a wing 3 and 1 joint, the 3rd edge of a wing of the cross section on web 2, first edge of a wing 4, second edge of a wing 3 and the 3rd edge of a wing 1 of special-shaped section shaped steel of the present utility model and precision, tolerance, be not limited to shape and size described here.
According to special-shaped section shaped steel of the present utility model, adopt blank material hot-rolled to form, can be widely used in substituting the gantry channel-steel that present fork truck uses in the fork truck production.Use can be saved a plurality of assisting agencies that use in the present fork truck according to special-shaped section shaped steel of the present utility model, reduces the wearing and tearing in the forklift door frame, improves truck stability, and can enhance productivity, and reduces production costs.
Although illustrated by reference to the accompanying drawings and described some exemplary embodiments, but what it should be appreciated by those skilled in the art is, in the situation that does not break away from the principle of the present utility model that limited its scope by claim and equivalent thereof and spirit, can make amendment and modification to these exemplary embodiments.
Claims (8)
1. a special-shaped section shaped steel is characterized in that, described special-shaped section shaped steel comprises web, be connected to first edge of a wing at two ends of web and second edge of a wing in a side of web, be connected to the 3rd edge of a wing of web at the opposite side of web.
2. special-shaped section shaped steel according to claim 1 is characterized in that, described first edge of a wing, second edge of a wing and the 3rd edge of a wing and web joint are round-corner transition.
3. special-shaped section shaped steel according to claim 1 is characterized in that, described first edge of a wing is identical with the corner dimension of web with second edge of a wing.
4. special-shaped section shaped steel according to claim 3 is characterized in that, the scope of described angle is that 90 degree are to 100 degree.
5. special-shaped section shaped steel according to claim 1 is characterized in that, the angle of described the 3rd edge of a wing and web is acute angle.
6. special-shaped section shaped steel according to claim 1 is characterized in that, the shape of cross section on web, first edge of a wing, second edge of a wing and the 3rd edge of a wing is parallelogram or right-angled trapezium.
7. special-shaped section shaped steel according to claim 1, it is characterized in that, web is rectangle, first edge of a wing, second edge of a wing and the 3rd edge of a wing parallelogram, and the cross-sectional dimension of special-shaped section shaped steel is: web 200mm * 30mm, first edge of a wing 90mm * 30mm, second edge of a wing 90mm * 30mm, the 3rd edge of a wing 90mm * 30mm, the radius of circular arc 5 are 20mm.
8. special-shaped section shaped steel according to claim 1, it is characterized in that, web is rectangle, first edge of a wing, second edge of a wing and the 3rd edge of a wing parallelogram, and the cross-sectional dimension of special-shaped section shaped steel is: web 160mm * 26mm, first edge of a wing 70mm * 26mm, second edge of a wing 70mm * 26mm, the 3rd edge of a wing 70mm * 26mm, the radius of circular arc 5 are 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154282 CN202746917U (en) | 2012-04-12 | 2012-04-12 | Special-shaped section profile steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220154282 CN202746917U (en) | 2012-04-12 | 2012-04-12 | Special-shaped section profile steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746917U true CN202746917U (en) | 2013-02-20 |
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ID=47706310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220154282 Expired - Fee Related CN202746917U (en) | 2012-04-12 | 2012-04-12 | Special-shaped section profile steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663284A (en) * | 2013-11-13 | 2014-03-26 | 莱芜钢铁集团有限公司 | Hot-rolled J-type steel and application of hot-rolled J-type steel |
-
2012
- 2012-04-12 CN CN 201220154282 patent/CN202746917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663284A (en) * | 2013-11-13 | 2014-03-26 | 莱芜钢铁集团有限公司 | Hot-rolled J-type steel and application of hot-rolled J-type steel |
| CN103663284B (en) * | 2013-11-13 | 2016-08-24 | 莱芜钢铁集团有限公司 | A kind of hot rolling J section steel and application thereof |
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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: 20130220 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |