CN213872184U - H-shaped steel pipe - Google Patents
H-shaped steel pipe Download PDFInfo
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- CN213872184U CN213872184U CN202022954471.XU CN202022954471U CN213872184U CN 213872184 U CN213872184 U CN 213872184U CN 202022954471 U CN202022954471 U CN 202022954471U CN 213872184 U CN213872184 U CN 213872184U
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- steel pipe
- horizontal flange
- web
- pipe body
- billet
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Abstract
The utility model discloses a H type steel pipe, including the steel pipe body, the lower extreme is horizontal flange plate on the steel pipe body, be connected with the web between the horizontal flange plate, the lower extreme is connected to respectively on the web on the horizontal flange plate face central point put, the web with weld into the enhancement billet on four corners of four equal circular arcs transition of corner of horizontal flange plate connecting portion and connecting portion position, strengthen the inboard contact of billet the web with the welding of the corner circular arc transition portion of horizontal flange plate perhaps strengthen the billet inboard with the inboard corner circular arc transition portion separation of steel pipe body and both ends contact the web with the welding of horizontal flange plate. In this way, the utility model discloses can improve steel pipe body intensity, through add at web and horizontal flange board connection end position and establish the enhancement billet and improve steel pipe body compressive capacity, be difficult to after the steel pipe body atress warp.
Description
Technical Field
The utility model relates to a welded tube field especially relates to an H shaped steel pipe.
Background
The H-shaped steel is an economic section efficient section with more optimized 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.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high strength welded pipe, can improve steel pipe body intensity, improves steel pipe body compressive capacity through adding at web and horizontal flange board connection position and establishing the enhancement billet, is difficult to warp after the steel pipe body atress.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a H type steel pipe, includes the steel pipe body, the lower extreme is horizontal flange board on the steel pipe body, be connected with the web between the horizontal flange board, the lower extreme is connected to respectively on the web on the horizontal flange board face central point put, the web with weld into the enhancement billet on four corners of four equal circular arc transition processing of corner of horizontal flange board connecting portion and connecting portion position, strengthen the inboard contact of billet the web with the welding of the corner circular arc transition portion of horizontal flange board perhaps strengthen the billet inboard with the separation of the inboard corner circular arc transition portion of steel pipe body and both ends contact the web with the welding of horizontal flange board.
In a preferred embodiment of the present invention, the reinforcing steel bar is a circular steel bar.
In a preferred embodiment of the present invention, the reinforcing steel bar is a solid steel bar.
The utility model has the advantages that: the utility model discloses can improve steel pipe body intensity, through add at web and horizontal flange plate connection position and establish the enhancement billet and improve steel pipe body compressive capacity, be difficult to after the steel pipe body atress warp.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of the high strength welded pipe of the present invention;
the parts in the drawings are numbered as follows: 1. A steel pipe body; 2. A horizontal flange plate; 3. A web; 4. And reinforcing the steel bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
the utility model provides a H type steel pipe, includes steel pipe body 1, the lower extreme is horizontal flange board 2 on the steel pipe body 1, be connected with web 3 between the horizontal flange board 2, the lower extreme is connected to respectively on the web 3 on the web 2 face central point put of horizontal flange board, web 3 with weld into enhancement billet 4 on four corners of four equal circular arcs transition processing of corner of 2 connecting portions of horizontal flange board and connecting portion position, strengthen 4 inboard contacts of billet web 3 with the welding of the corner circular arc transition portion of horizontal flange board 2 perhaps strengthen 4 inboard of billet with the separation of the corner circular arc transition portion of 1 inboard of steel pipe body and both ends contact the web 3 with the welding of horizontal flange board 2.
In addition, the reinforcing steel bar 4 is a round steel bar.
In addition, the reinforcing steel bar 4 is a solid steel bar.
The working principle of the utility model is that the upper and lower ends of the steel pipe body 1 are horizontal flange plates 2, a web 3 is connected between the horizontal flange plates 2, the upper and lower ends of the web 3 are respectively connected to the central position of the surface of the horizontal flange plate 2, four corners of the connecting part of the web 3 and the horizontal flange plate 2 are processed by equal circular arc transition, and a reinforcing steel bar 4 is welded on four corners of the connecting part, the inner side of the reinforcing steel bar 4 is welded with the corner circular arc transition part of the horizontal flange plate 2, or the inner side of the reinforcing steel bar 4 is separated from the corner circular arc transition part of the inner side of the steel pipe body 1, and the two ends of the reinforcing steel bar 3 are welded with the horizontal flange plate 2, the reinforcing steel bar 4 is a circular steel bar, the reinforcing steel bar 4 is a solid steel bar, the strength of the steel pipe body 1 is good, through 3 and 3 link ends of horizontal flange board add at web 3 and establish and strengthen billet 4 and improve 1 compressive capacity of steel pipe body, be difficult to warp behind the 1 atress of steel pipe body.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (3)
1. The utility model provides a H shaped steel pipe, includes the steel pipe body, its characterized in that, the lower extreme is horizontal flange board on the steel pipe body, be connected with the web between the horizontal flange board, the lower extreme is connected to respectively on the web on the horizontal flange board face central point put, the web with weld into the enhancement billet on four corners of four equal circular arcs transition of corner of horizontal flange board connecting portion and connecting portion position, strengthen the inboard contact of billet the web with the corner circular arc transition portion welding of horizontal flange board perhaps strengthen the billet inboard with the inboard corner circular arc transition portion separation of steel pipe body and both ends contact the web with the welding of horizontal flange board.
2. An H-shaped steel pipe according to claim 1, wherein said reinforcing steel bar is a round steel bar.
3. An H-shaped steel pipe according to claim 2 wherein said reinforcing steel bar is a solid steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954471.XU CN213872184U (en) | 2020-12-11 | 2020-12-11 | H-shaped steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954471.XU CN213872184U (en) | 2020-12-11 | 2020-12-11 | H-shaped steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213872184U true CN213872184U (en) | 2021-08-03 |
Family
ID=77066284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022954471.XU Active CN213872184U (en) | 2020-12-11 | 2020-12-11 | H-shaped steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213872184U (en) |
-
2020
- 2020-12-11 CN CN202022954471.XU patent/CN213872184U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |