CN211821695U - Spliced channel steel - Google Patents
Spliced channel steel Download PDFInfo
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- CN211821695U CN211821695U CN202020216764.5U CN202020216764U CN211821695U CN 211821695 U CN211821695 U CN 211821695U CN 202020216764 U CN202020216764 U CN 202020216764U CN 211821695 U CN211821695 U CN 211821695U
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- plate
- shaped
- reinforcing
- side plate
- channel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
- 239000010959 steel Substances 0.000 title claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a section bar processing technology field, concretely relates to concatenation type channel-section steel, include: a web member and side plate members connected to both sides of the web member; the web plate comprises a U-shaped plate and connecting plates connected to two side edges of the U-shaped plate; the side plate part comprises a side plate and an arc-shaped reinforcing plate connected to the side plate, and the side plate is fixedly connected with the connecting plate; and the reinforcing piece is connected between the U-shaped plate and the side plate. In this way, concatenation type channel-section steel, through the combined action of the U-shaped plate on the web member and the arc reinforcing plate on the curb plate spare, increased the bending resistance structural strength of channel-section steel, improved the result of use of channel-section steel.
Description
Technical Field
The utility model relates to a section bar processing technology field especially relates to a concatenation type channel-section steel.
Background
The channel steel is a long steel bar with a groove-shaped section, belongs to carbon structural steel for construction and machinery, and is a steel bar with a complex section, and the section of the channel steel is in a groove shape. The channel steel is mainly used for building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like.
At present, channel steel with common specifications is mainly produced in a steel mill by a hot rolling mode, and for the channel steel with larger specification, a general steel mill cannot provide a special production line for the channel steel with large specification due to the narrow application range and small market demand; under the general condition, such big specification channel-section steel adopts the steel sheet concatenation to form, and under the condition of considering cost factor and welding technique, the steel sheet thickness that big specification channel-section steel adopted is less, when receiving great external force, big specification channel-section steel produces bending deformation easily, and structural strength is less, has reduced the result of use, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a concatenation type channel-section steel, simple structure, and processing is easy, has strengthened bending strength, has improved the result of use.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a spliced channel comprising: a web member and side plate members connected to both sides of the web member;
the web plate comprises a U-shaped plate and connecting plates connected to two side edges of the U-shaped plate;
the side plate part comprises a side plate and an arc-shaped reinforcing plate connected to the side plate, and the side plate is fixedly connected with the connecting plate;
and the reinforcing piece is connected between the U-shaped plate and the side plate.
In a preferred embodiment of the present invention, the reinforcing member comprises a plurality of trapezoidal reinforcing plates, the upper ends of the trapezoidal reinforcing plates are connected to the side plates, the lower ends of the trapezoidal reinforcing plates are connected to the U-shaped plate, and the side edges of the trapezoidal reinforcing plates are connected to the connecting plate.
In a preferred embodiment of the present invention, two process holes are disposed on the trapezoidal reinforcing plate.
In a preferred embodiment of the present invention, the inner cavity of the U-shaped plate is connected with a plurality of reinforcing plates at intervals.
In a preferred embodiment of the present invention, the U-shaped plate and the connecting plate connected to two sides of the U-shaped plate are integrally formed.
In a preferred embodiment of the present invention, the arc-shaped reinforcing plate is formed by machining a circular tube.
The utility model has the advantages that: the utility model provides a concatenation type channel-section steel, through the combined action of the U-shaped board on the web member and the arc reinforcing plate on the curb plate spare, increased the bending resistance structural strength of channel-section steel, improved the result of use of channel-section steel.
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 a spliced channel steel of the present invention;
fig. 2 is a schematic view of the web member of fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, an embodiment of the present invention includes:
a spliced channel, comprising: a web member 10 and side plate members 20 attached to either side of the web member 10.
The web members 10 comprise a U-shaped plate 11 and connecting plates 12 connected to two side edges of the U-shaped plate 11; the U-shaped plate 11 is formed by bending and processing a steel plate, has better structural strength, and increases the bending structural strength of the web member 10 by using the U-shaped plate 11.
The side plate part 20 comprises a side plate 21 and an arc-shaped reinforcing plate 22 connected to the side plate 21, and the side plate 21 is fixedly connected with the connecting plate 12; arc reinforcing plate 22 has better structural strength, is difficult to be crooked, connects on curb plate 21 through arc reinforcing plate 22, has increased the bending resistance structural strength of curb plate spare 20, through U-shaped plate 11 on the web member spare 10 and the arc reinforcing plate 22 combined action on the curb plate spare 20 promptly, has increased the bending resistance structural strength of channel-section steel, has improved the result of use of channel-section steel, compares traditional channel-section steel, the utility model discloses a channel-section steel has better anti bending effect under the condition that does not increase cross-section overall dimension and channel-section steel thickness, has improved the practicality.
The reinforcing part is connected between the U-shaped plate 11 and the side plate 21 and comprises a plurality of trapezoidal reinforcing plates 3, the upper ends of the trapezoidal reinforcing plates 3 are connected with the side plate 21, the lower ends of the trapezoidal reinforcing plates 3 are connected with the U-shaped plate 11, and the side edges of the trapezoidal reinforcing plates are connected with the connecting plate 12; through the use of reinforcement, reduce the deflection of curb plate 21 to the skew of channel-section steel inner chamber, make two blocks of curb plates 21 be parallel to each other from top to bottom, improved the result of use of channel-section steel.
Two fabrication holes 4 are formed in the trapezoidal reinforcing plate 3, so that the weight of the channel steel in unit length is reduced, and the use convenience is improved.
The inner cavity of the U-shaped plate 11 is connected with a plurality of reinforcing plates 5 at intervals, so that the deformation of the opening of the U-shaped plate 11 is reduced, and the stability of the channel steel in use is improved.
U-shaped plate 11 and connecting plate 12 of connecting at two sides of U-shaped plate 11 are the structural design of integration, simple structure, and the processing is easy, and the stable in structure of channel-section steel is better.
The arc reinforcing plate 22 is formed by processing a circular tube, and the circular tube is symmetrically cut, so that two arc reinforcing plates 22 are formed, the processing is easy, the circular tube is easy to purchase, and the labor intensity is reduced.
To sum up, the utility model discloses a concatenation type channel-section steel that points out, simple structure, processing is easy, has strengthened bending strength, has improved the result of use.
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 (6)
1. A spliced channel steel, comprising: a web member and side plate members connected to both sides of the web member;
the web plate comprises a U-shaped plate and connecting plates connected to two side edges of the U-shaped plate;
the side plate part comprises a side plate and an arc-shaped reinforcing plate connected to the side plate, and the side plate is fixedly connected with the connecting plate;
and the reinforcing piece is connected between the U-shaped plate and the side plate.
2. The spliced channel steel as claimed in claim 1, wherein the reinforcing member comprises a plurality of trapezoidal reinforcing plates, the upper ends of the trapezoidal reinforcing plates are connected to the side plates, the lower ends of the trapezoidal reinforcing plates are connected to the U-shaped plates, and the side edges of the trapezoidal reinforcing plates are connected to the connecting plates.
3. The spliced channel steel as claimed in claim 2, wherein the trapezoidal reinforcing plate is provided with two fabrication holes.
4. The spliced channel steel as claimed in claim 1, wherein the U-shaped plate has a plurality of reinforcing plates spaced apart from each other in an inner cavity thereof.
5. The spliced channel section as claimed in claim 1, wherein the U-shaped plate and the connecting plates connected to both sides of the U-shaped plate are of a unitary structural design.
6. The spliced channel steel as claimed in claim 1, wherein the arc-shaped reinforcing plate is formed by machining a circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216764.5U CN211821695U (en) | 2020-02-27 | 2020-02-27 | Spliced channel steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216764.5U CN211821695U (en) | 2020-02-27 | 2020-02-27 | Spliced channel steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821695U true CN211821695U (en) | 2020-10-30 |
Family
ID=72998658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020216764.5U Active CN211821695U (en) | 2020-02-27 | 2020-02-27 | Spliced channel steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821695U (en) |
-
2020
- 2020-02-27 CN CN202020216764.5U patent/CN211821695U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: No. 4 Xinxing Road, Hanfeng Industrial Park, Hangu Management District, Tangshan City, Hebei Province (within the yard of Linyuan Steel Structure Company) Patentee after: Tangshan Tanghong Steel Structure Co.,Ltd. Address before: 223700 No. 18, Zhangmao Road, national entrepreneurship Park, zhangjiawei Town, Siyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu Fushun profile Co.,Ltd. |
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| TR01 | Transfer of patent right |