CN218176339U - Vibration-damping I-shaped steel - Google Patents
Vibration-damping I-shaped steel Download PDFInfo
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- CN218176339U CN218176339U CN202222304078.5U CN202222304078U CN218176339U CN 218176339 U CN218176339 U CN 218176339U CN 202222304078 U CN202222304078 U CN 202222304078U CN 218176339 U CN218176339 U CN 218176339U
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Abstract
The utility model provides a vibration-damping I-shaped steel, which comprises two flange plates and a web plate, wherein the flange plates are respectively fixed on two sides of the web plate, the flange plates are mutually perpendicular to the web plate, the web plate comprises an arc plate section and a linear plate section, the arc plate section and the linear plate section are arranged in a staggered manner, and two sides of the web plate are linear plate sections; the utility model discloses when using, when the flange plate of one side takes place to vibrate, the vibration weakens through the arc plate section in the conduction process to subdue the vibration, can take place not hard up phenomenon when avoiding flange plate and other parts to link to each other long-term the use, and the junction of each part and the edge of flange plate are difficult for breaking off, and the live time is long, stacks the in-process and is difficult for collapsing, conveniently ties up the packing.
Description
Technical Field
The utility model relates to a steel technology especially relates to a damping I-steel.
Background
The i-steel is called a steel beam and is a long steel bar with an i-shaped section. The I-shaped steel is widely used in various aspects of building structures, bridges, machinery and the like. The existing I-shaped steel has the following problems: firstly, the existing I-beams are often required to be stacked together during transportation and bundled and packaged by using ropes, and the existing I-beams are poor in stability and prone to collapse during bundling by using the ropes; secondly, in the actual use process of the existing I-beam, when the flange plate on one side vibrates, the vibration cannot be weakened and offset, the connection strength between the I-beam and other components is often influenced, and the service time of the I-beam is short; thirdly, the existing I-shaped steel structure is simple and has poor strength.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a damping I-steel.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a damping I-steel, includes two flange boards and web, the flange board is fixed respectively the both sides of web, the flange board with the web is mutually perpendicular, the web includes arc plate section and sharp plate section, the arc plate section with the wrong setting between the sharp plate section, the both sides of web all are sharp plate section.
Preferably, the two flange plates comprise a plane side and a convex side, the convex sides of the two flange plates are oppositely arranged, the web plate is fixed in the middle of the flange plates, and the thickness of the convex side is gradually reduced from the middle of the flange plates to the outer side.
Preferably, the connection part of the arc-shaped plate section and the straight-line plate section is in arc-shaped connection transition.
Preferably, the joints of the web and the flange plates are rounded.
Preferably, the straight plate section includes a left side end and a right side end, and a distance between the left side end and the right side end is greater than twice a thickness of the flange plate.
Preferably, the web is integrally formed and fixed with the flange plate.
Preferably the thickness of the edge of the flange plate is at least 2cm and the thickness of the web is the same as the thickness of the flange plate.
Preferably, the left and right sides of the upper and lower sides of the flange plate are chamfered.
Compared with the prior art, the beneficial effects of the utility model are that: (1) The utility model discloses a web includes arc plate section and sharp plate section, the arc plate section with the wrong setting between the sharp plate section, the both sides of web all are sharp plate section, guarantee the utility model discloses when using, when the flange board of one side takes place the vibration, the vibration weakens the vibration through arc plate section in the conduction process to subduct the vibration, can take place not hard up phenomenon, extension when avoiding flange board and other parts to link to each other long-term the use of the utility model discloses a live time to the both sides of web are sharp plate section, make things convenient for the both sides of web to connect fixed flange board. (2) The web integration shaping sets up, the web with flange board integration shaping is fixed, and the both sides limit about the last side of flange board and downside all sets up the chamfer. Guarantee the utility model discloses a I-steel's intensity is big, and the difficult emergence fracture of the junction of each part and the edge of flange board, live time is longer. (3) The web includes plane side and protruding face side, the flange board is fixed the middle part of web, the thickness of protruding face side reduces to the outside from the middle part of web gradually, guarantees that the intensity of flange board is big, and plane side steel whip is fixed on other parts when using to also make things convenient for the I-steel to fold when piling up the transportation, the inboard of the flange board of two upper and lower I-steels can laminate each other, and convenient transportation when piling up, the flange board of two I-steels can hold simultaneously in the same sharp board section of web one side to the adjacent arc board section of sharp board section can block the flange board and slide to the middle part, guarantees the utility model discloses an I-steel is difficult for toppling over at the pile-up in-process, conveniently ties up the packing.
Drawings
Fig. 1 is a schematic perspective view of a vibration-damping i-steel of the present invention;
FIG. 2 is a front view of a vibration damping I-beam of the present invention;
fig. 3 is the utility model discloses a structural schematic diagram is piled up to damping I-steel.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1, fig. 2, and fig. 3, in an embodiment of the present invention, the vibration-damping i-beam includes two flange plates 100 and a web 200, the flange plates 100 are respectively fixed on two sides of the web 200, the flange plates 100 are perpendicular to the web 200, the web 200 includes an arc plate section 210 and a linear plate section 220, the arc plate section 210 and the linear plate section 220 are arranged in a staggered manner, and two sides of the web 200 are the linear plate section 220. Guarantee the utility model discloses when using, when the flange plate 100 of one side takes place the vibration, the vibration weakens the vibration through arc plate section 210 in the conduction process to subdue the vibration, can take place not hard up phenomenon, extension when avoiding flange plate 100 to link to each other long-term the use with other parts the utility model discloses a live time to the both sides of web 200 are sharp plate section 220, make things convenient for the both sides of web to connect fixed flange plate 100.
The two flange plates 100 comprise a plane side 101 and a convex side 102, the convex sides 102 of the two flange plates 100 are arranged oppositely, the web 200 is fixed at the middle part of the flange plates 100, and the thickness of the convex side 102 is gradually reduced from the middle part of the flange plates 100 to the outer side. The flange plate 100 is guaranteed to have high strength, the plane side 101 can be conveniently fixed on other parts when in use, and the inner sides of the flange plates 100 of the upper and lower I-beams can be mutually attached to facilitate transportation when the I-beams are stacked and transported.
The arc-shaped plate section 210 and the straight-line plate section 220 are in arc-shaped connection transition at the connection part. The arc-shaped plate section 210 and the straight-line plate section 220 are connected smoothly, the strength of the joint is high, cracks are avoided, and meanwhile, the arc-shaped connection can better weaken vibration.
The joints of the web 200 and the flange plate 100 are arranged in a round angle manner. The strength of the connection between the web 200 and the flange plate 100 is ensured to be high, and the fracture of the connection part is prevented.
The straight plate section 220 includes a left side end 221 and a right side end 222, and the distance between the left side end 221 and the right side end 222 is slightly larger than twice the thickness of the flange plate 100. When piling up like the mode of fig. 3, guarantee that the flange plate 100 of two I-steel can hold simultaneously in the same sharp plate section 220 of web 200 one side to the adjacent arc plate section 210 of sharp plate section 220 can block that flange plate 100 slides to the middle part, guarantees the utility model discloses an I-steel is piling up the in-process and is difficult for collapsing, conveniently ties up the packing.
The web 200 is integrally formed, and the web 200 and the flange plate 100 are integrally formed and fixed. Guarantee the utility model discloses an I-steel's intensity is big, and the difficult fracture that takes place of junction of each part, live time is longer.
The thickness of the edge of the flange plate 100 is at least 2cm, and the thickness of the web 200 is the same as the thickness of the flange plate. When the centre of flange board 100 is thick, the thickness of web 200 is the same with the thickness at the edge of flange board 100, guarantees the intensity of this I-steel, makes the utility model discloses satisfy the actual demand.
The upper and lower sides of the flange plate 100 are provided with chamfers 110 on both the left and right sides. The strength of the edge of the flange plate 100 is ensured to be high, the edge cannot be broken when the flange plate is used for a long time, the service time of the I-shaped steel is ensured, and the damage caused by the abrasion of the edge of the I-shaped steel can be avoided.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (8)
1. The vibration-damping I-steel is characterized in that: including two flange boards and web, the flange board is fixed respectively the both sides of web, the flange board with the web is mutually perpendicular, the web includes arc plate section and sharp plate section, the arc plate section with the wrong setting between the sharp plate section, the both sides of web all are sharp plate section.
2. The vibration damping i-steel according to claim 1, wherein: the two flange plates comprise a plane side and a convex side, the convex sides of the two flange plates are oppositely arranged, the web plate is fixed in the middle of the flange plates, and the thickness of the convex sides is gradually reduced from the middle of the flange plates to the outer side.
3. A vibration-damping i-steel as claimed in claim 1, wherein: and the arc-shaped plate section is in arc-shaped connection transition with the connection part of the straight line plate section.
4. A vibration-damping i-steel as claimed in claim 1, wherein: the web and the flange plate are connected in a round angle mode.
5. A vibration-damping i-steel as claimed in claim 1, wherein: the straight-line plate section comprises a left side end and a right side end, and the distance between the left side end and the right side end is larger than twice of the thickness of the flange plate.
6. The vibration damping i-steel according to claim 1, wherein: the web integration molding sets up, the web with flange board integration molding is fixed.
7. A vibration-damping i-steel as claimed in claim 1, wherein: the thickness of the edge of the flange plate is at least 2cm, and the thickness of the web plate is the same as that of the flange plate.
8. The vibration damping i-steel according to claim 1, wherein: the left and right sides limit of the upper surface and the lower surface of the flange plate is provided with chamfers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304078.5U CN218176339U (en) | 2022-08-31 | 2022-08-31 | Vibration-damping I-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304078.5U CN218176339U (en) | 2022-08-31 | 2022-08-31 | Vibration-damping I-shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218176339U true CN218176339U (en) | 2022-12-30 |
Family
ID=84620971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222304078.5U Active CN218176339U (en) | 2022-08-31 | 2022-08-31 | Vibration-damping I-shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218176339U (en) |
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2022
- 2022-08-31 CN CN202222304078.5U patent/CN218176339U/en active Active
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