CN212562175U - High-strength welded H-shaped steel - Google Patents
High-strength welded H-shaped steel Download PDFInfo
- Publication number
- CN212562175U CN212562175U CN202020810680.4U CN202020810680U CN212562175U CN 212562175 U CN212562175 U CN 212562175U CN 202020810680 U CN202020810680 U CN 202020810680U CN 212562175 U CN212562175 U CN 212562175U
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- web
- web plate
- plate
- flanges
- strength welded
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a high-strength welded H-shaped steel, which comprises a web plate and two flanges, wherein the two flanges are parallel to each other; the web plate is vertically and fixedly arranged between the two flanges to form an H shape; the web plates comprise a first web plate, a second web plate and a third web plate, wherein the first web plate and the third web plate are both plane metal plates and are parallel to each other; the second web is fixedly arranged between the first web and the third web; the second web plate is a bent metal plate, and the cross section of the second web plate is in a V-shaped wavy shape. The utility model discloses be equipped with the second web of transversal wavy of personally submitting, can strengthen the compressive capacity of H shaped steel.
Description
Technical Field
The utility model belongs to the technical field of the H shaped steel technique and specifically relates to high strength welding H shaped steel.
Background
The H-shaped steel is an economic section efficient section with more optimized cross section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions and is widely applied.
The H-shaped steel is commonly used for large buildings (such as factory buildings, high-rise buildings and the like) which require large bearing capacity and good cross section stability, bridges, ships, hoisting and transporting machinery, equipment foundations, supports, foundation piles and the like. In earthquake high-incidence zones, H-shaped steel in the prior art is easy to deform irreversibly in the use process, so that danger is caused.
Disclosure of Invention
In view of the above-described drawbacks or deficiencies in the prior art, it is desirable to provide a high strength welded H-section steel to solve the above-described problems.
According to the technical scheme provided by the embodiment of the application, the high-strength welded H-shaped steel comprises a web plate and two flanges, wherein the two flanges are parallel to each other; the web plate is vertically and fixedly arranged between the two flanges to form an H shape;
the web plates comprise a first web plate, a second web plate and a third web plate, wherein the first web plate and the third web plate are both plane metal plates and are parallel to each other; the second web is fixedly arranged between the first web and the third web; the second web plate is a bent metal plate, and the cross section of the second web plate is in a V-shaped wavy shape.
The utility model discloses in, the second web passes through welding mode to be fixed first web with between the third web.
The utility model discloses in, first web up end with distance between the terminal surface is less than under the third web the width on the edge of a wing.
The utility model discloses in, the edge of a wing is fixed through welding mode the both sides of web.
The utility model discloses in, web one end sets up one perpendicularly the middle part on the edge of a wing, the web other end sets up another perpendicularly the middle part on the edge of a wing.
In the present invention, the V-shaped clip angle in the V-shaped wavy cross section of the third web is less than 90 °.
To sum up, the beneficial effect of this application: the utility model discloses be equipped with the second web of transversal wavy of personally submitting, can strengthen the compressive capacity of H shaped steel.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the front view structure of the present invention.
Reference numbers in the figures: a web-1; flange-2; a first web-3; a second web-4; a third web-5.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 and 2: the high-strength welded H-shaped steel comprises a web plate 1 and two flanges 2, wherein the number of the flanges 2 is two, and the two flanges 2 are parallel to each other. The web 1 is vertically and fixedly arranged between the two flanges 2 to form an H shape. The flanges 2 are fixed on two sides of the web plate 1 in a welding mode. One end of the web plate 1 is vertically arranged in the middle of one flange 2, and the other end of the web plate 1 is vertically arranged in the middle of the other flange 2.
The web 1 comprises a first web 3, a second web 4 and a third web 5, wherein the first web 3 and the third web 5 are both plane metal plates and are parallel to each other. The second web 4 is fixed between the first web 3 and the third web 5 by welding. The second web 4 is a bent metal plate, and the cross section of the bent metal plate is in a V-shaped wavy shape. The distance between the upper end surface of the first web plate 3 and the lower end surface of the third web plate 5 is smaller than the width of the flange 2. The V-clip angle in the V-shaped wavy cross section of the third web 5 is less than 90 °.
Example (b): the high-strength welded H-shaped steel comprises a web plate 1 and two flanges 2, wherein the number of the flanges 2 is two, and the two flanges 2 are parallel to each other. The web plate 1 is vertically and fixedly arranged between the two flanges 2, and the web plate, the two flanges and the web plate form an H shape. One end of the web plate 1 is vertically welded and fixed at the middle part of one flange 2, and the other end of the web plate 1 is vertically welded and fixed at the middle part of the other flange 2.
The web 1 comprises a first web 3, a second web 4 and a third web 5. The first web plate 3 and the third web plate 5 are both plane metal plates, and are parallel to each other. The second web 4 is fixed between the first web 3 and the third web 5 by welding. The second web 4 is a bent metal plate, and the cross section of the bent metal plate is in a V-shaped wavy shape. The V-shaped included angle in the V-shaped wavy cross section of the third web 5 is 60 degrees. The distance between the upper end surface of the first web plate 3 and the lower end surface of the third web plate 5 is smaller than the width of the flange 2. The cavity formed between the second web 5 and the first web 3 is filled with a shock-absorbing foam block, and the cavity formed between the second web 5 and the first web 3 is also filled with a shock-absorbing foam block.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The high-strength welded H-shaped steel comprises a web plate (1) and two flanges (2), wherein the two flanges (2) are parallel to each other; the web (1) is vertically and fixedly arranged between the two flanges (2) to form an H shape;
the method is characterized in that: the web plate (1) comprises a first web plate (3), a second web plate (4) and a third web plate (5), wherein the first web plate (3) and the third web plate (5) are both plane metal plates and are parallel to each other; the second web (4) is fixedly arranged between the first web (3) and the third web (5); the second web plate (4) is a bent metal plate, and the cross section of the bent metal plate is in a V-shaped wavy shape.
2. The high strength welded H-section steel according to claim 1, wherein: the second web plate (4) is fixed between the first web plate (3) and the third web plate (5) in a welding mode.
3. The high strength welded H-section steel according to claim 1, wherein: the distance between the upper end surface of the first web plate (3) and the lower end surface of the third web plate (5) is smaller than the width of the flange (2).
4. The high strength welded H-section steel according to claim 1, wherein: the flanges (2) are fixed on two sides of the web (1) in a welding mode.
5. The high strength welded H-section steel according to claim 1, wherein: one end of the web plate (1) is vertically arranged in the middle of one flange (2), and the other end of the web plate (1) is vertically arranged in the middle of the other flange (2).
6. The high strength welded H-section steel according to claim 1, wherein: the V-shaped clip angle in the V-shaped wavy cross section of the third web (5) is less than 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810680.4U CN212562175U (en) | 2020-05-15 | 2020-05-15 | High-strength welded H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020810680.4U CN212562175U (en) | 2020-05-15 | 2020-05-15 | High-strength welded H-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212562175U true CN212562175U (en) | 2021-02-19 |
Family
ID=74624530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020810680.4U Expired - Fee Related CN212562175U (en) | 2020-05-15 | 2020-05-15 | High-strength welded H-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212562175U (en) |
-
2020
- 2020-05-15 CN CN202020810680.4U patent/CN212562175U/en not_active Expired - Fee Related
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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: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |