CN206308905U - A kind of adjustable I-steel - Google Patents
A kind of adjustable I-steel Download PDFInfo
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- CN206308905U CN206308905U CN201621214377.8U CN201621214377U CN206308905U CN 206308905 U CN206308905 U CN 206308905U CN 201621214377 U CN201621214377 U CN 201621214377U CN 206308905 U CN206308905 U CN 206308905U
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Abstract
The utility model provides a kind of adjustable I-steel, belongs to field of steel structure.It solves the problems, such as that existing I-steel is relatively low with steel plate bonding strength.This adjustable I-steel, including I-steel, I-steel includes web, upper flange and lower wing plate, upper flange length direction both sides are bent to form upper hem respectively, lower wing plate length direction both sides are bent to form lower hem respectively, also include channel-section steel, channel-section steel includes base plate and the epipleural and lower side panel that are vertically connected on two sides long of base plate, and base plate, epipleural and lower side panel are fitted in web respectively, upper flange and lower wing plate side are set, another of epipleural it is long while and another of lower side panel it is long while withstand on respectively upper hem inner side and lower hem inner side on, web, upper flange, lower wing plate, base plate, some connecting holes are respectively equipped with epipleural and lower side panel, and channel-section steel can be slided along I-steel length direction, and by fastener and the fixed channel-section steel of connecting hole cooperation on I-steel.This I-steel can be improved and steel plate bonding strength.
Description
Technical field
The utility model belongs to long strands field, is related to a kind of adjustable I-steel.
Background technology
Existing steel construction is more typically connected, typically using one using I-steel extensively using under construction with steel plate
Block bar steel plate coordinates with the web of I-steel and steel plate to be connected fix respectively as transfer, but overall stress can be in
Turn on steel plate so that low strength, frangibility, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is directed to the above-mentioned problems in the prior art, there is provided a kind of installation strength is more
Height, and more stable adjustable I-steel.
The purpose of this utility model can be realized by following technical proposal：A kind of adjustable I-steel, including I-steel,
I-steel includes web, upper flange and lower wing plate, vertical with the upper and lower both sides of web respectively in the middle part of upper flange middle part and lower wing plate to connect
Connect, it is characterised in that：Upper flange length direction both sides are bent to form upper hem respectively, and lower wing plate length direction both sides bend respectively
Lower hem is formed, upper hem and lower hem are respectively provided at upper flange and the relative side of lower wing plate, and also including channel-section steel, channel-section steel includes
Base plate and the epipleural and lower side panel that are vertically connected on two sides long of base plate, and base plate, epipleural and lower side panel fit respectively
Web, upper flange and lower wing plate side set, another of epipleural it is long while and another of lower side panel it is long while withstand on upper folding respectively
On side inner side and lower hem inner side, some connections are respectively equipped with web, upper flange, lower wing plate, base plate, epipleural and lower side panel
Hole, and described channel-section steel can be slided along I-steel length direction, and fixed channel-section steel is coordinated in work by fastener and connecting hole
On word steel.
When being connected with steel plate using I-steel, web is alignd with steel plate to be connected, channel-section steel, and profit are pulled out afterwards
Coordinate fixed channel-section steel on I-steel with fastener and connecting hole, the base plate of channel-section steel and steel plate are coordinated fix afterwards, while sharp
Epipleural and lower side panel are strengthened fixing with steel plate with steel square, therefore this I-steel can be improved and steel plate bonding strength.
In above-mentioned a kind of adjustable I-steel, described web both sides are respectively symmetrically the channel-section steel being provided with described in.
Therefore bonding strength is higher, and more stablizes.
In above-mentioned a kind of adjustable I-steel, described upper hem and lower hem is respectively upper flange and lower wing plate one
Body is bent to form.
Compared with prior art, the utility model has the following advantages that：
When being connected with steel plate using I-steel, web is alignd with steel plate to be connected, channel-section steel, and profit are pulled out afterwards
Coordinate fixed channel-section steel on I-steel with fastener and connecting hole, the base plate of channel-section steel and steel plate are coordinated fix afterwards, while sharp
Epipleural and lower side panel are strengthened fixing with steel plate with steel square, therefore this I-steel can be improved and steel plate bonding strength.
Brief description of the drawings
Fig. 1 is this i-beam structure schematic diagram.
Fig. 2 is this I-steel attachment structure schematic diagram.
In figure,
1st, I-steel；11st, web；12nd, upper flange；13rd, upper hem；14th, lower wing plate；15th, lower hem；
2nd, channel-section steel；21st, base plate；22nd, epipleural；23rd, lower side panel；24th, connecting hole.
Specific embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of adjustable I-steel of the utility model, including I-steel 1, I-steel 1 includes web
11st, upper flange 12 and lower wing plate 14, both sides are vertical about 11 is connected with web respectively in the middle part of the middle part of upper flange 12 and lower wing plate 14,
The length direction both sides of upper flange 12 are bent to form upper hem 13 respectively, and the length direction both sides of lower wing plate 14 are bent to form lower folding respectively
Side 15, upper hem 13 and lower hem 15 are respectively provided at upper flange 12 and the relative side of lower wing plate 14, also including channel-section steel 2, channel-section steel 2
Including base plate 21 and the epipleural 22 and lower side panel 23 that are vertically connected on 21 two sides long of base plate, and base plate 21, epipleural 22
Web 11, upper flange 12 and the side of lower wing plate 14 are fitted in respectively with lower side panel 23 to set, another side long of epipleural 22 is with
Another side long of side plate 23 withstands on the inner side of upper hem 13 and the inner side of lower hem 15 respectively, web 11, upper flange 12, lower wing plate
14th, some connecting holes 24 are respectively equipped with base plate 21, epipleural 22 and lower side panel 23, and can be slided along the length direction of I-steel 1
Dynamic channel-section steel 2, and by fastener and the fixed channel-section steel 2 of the cooperation of connecting hole 24 on I-steel 1.
Further, the both sides of web 11 are respectively symmetrically and are provided with a channel-section steel 2.Upper hem 13 and lower hem 15 are respectively upper limb
Plate 12 and lower wing plate 14 are integrally bent to form.
When being connected with steel plate using I-steel 1, web 11 is alignd with steel plate to be connected, channel-section steel 2 is pulled out afterwards,
And coordinate fixed channel-section steel 2 on I-steel 1 using fastener and connecting hole 24, the base plate 21 of channel-section steel 2 and steel plate are coordinated afterwards
It is fixed, while strengthen fixing with steel plate by epipleural 22 and lower side panel 23 using steel square, therefore this I-steel 1 can be improved and steel
Plate bonding strength.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used I-steel 1, web 11, upper flange 12, upper hem 13, lower wing plate 14, lower hem herein
15th, the term such as channel-section steel 2, base plate 21, epipleural 22, lower side panel 23, connecting hole 24, but it is not precluded from using the possibility of other terms
Property.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It is construed as any
A kind of additional limitation is all disagreed with the utility model spirit.
Claims (3)
1. a kind of adjustable I-steel, including I-steel (1), I-steel (1) includes web (11), upper flange (12) and lower wing plate
(14), upper and lower with web (11) respectively both sides are vertical is connected upper flange (12) middle part and lower wing plate (14) middle part, it is characterised in that：
Upper flange (12) length direction both sides are bent to form upper hem (13), lower wing plate (14) length direction both sides difference bent respectively
Into lower hem (15), upper hem (13) and lower hem (15) are respectively provided at upper flange (12) and the relative side of lower wing plate (14),
Also include channel-section steel (2), channel-section steel (2) including base plate (21) and the epipleural (22) being vertically connected on (21) two sides long of base plate and
Lower side panel (23), and base plate (21), epipleural (22) and lower side panel (23) be fitted in respectively web (11), upper flange (12) and under
Wing plate (14) side set, another of epipleural (22) it is long while and another of lower side panel (23) it is long while withstand on upper hem (13) respectively
On inner side and lower hem (15) inner side, web (11), upper flange (12), lower wing plate (14), base plate (21), epipleural (22) and under
Some connecting holes (24) are respectively equipped with side plate (23), and described channel-section steel (2) can be slided along I-steel (1) length direction,
And by fastener and the fixed channel-section steel (2) of connecting hole (24) cooperation on I-steel (1).
2. a kind of adjustable I-steel according to claim 1, it is characterised in that：Described web (11) both sides are right respectively
Title is provided with the channel-section steel (2) described in.
3. a kind of adjustable I-steel according to claim 2, it is characterised in that：Described upper hem (13) and lower hem
(15) it is respectively upper flange (12) and lower wing plate (14) is integrally bent to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214377.8U CN206308905U (en) | 2016-11-10 | 2016-11-10 | A kind of adjustable I-steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214377.8U CN206308905U (en) | 2016-11-10 | 2016-11-10 | A kind of adjustable I-steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206308905U true CN206308905U (en) | 2017-07-07 |
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ID=59243834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214377.8U Active CN206308905U (en) | 2016-11-10 | 2016-11-10 | A kind of adjustable I-steel |
Country Status (1)
| Country | Link |
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| CN (1) | CN206308905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058532A (en) * | 2018-10-17 | 2020-04-24 | 江苏国森时创建设有限公司 | I-steel structure for building |
| CN111779188A (en) * | 2020-07-29 | 2020-10-16 | 胡超红 | High-strength special-shaped I-steel |
| CN112411873A (en) * | 2020-11-27 | 2021-02-26 | 湖南鸿阳钢结构有限公司 | Expanded H-shaped steel beam |
-
2016
- 2016-11-10 CN CN201621214377.8U patent/CN206308905U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058532A (en) * | 2018-10-17 | 2020-04-24 | 江苏国森时创建设有限公司 | I-steel structure for building |
| CN111779188A (en) * | 2020-07-29 | 2020-10-16 | 胡超红 | High-strength special-shaped I-steel |
| CN111779188B (en) * | 2020-07-29 | 2022-01-21 | 杭州科宝钢业有限公司 | High-strength special-shaped I-steel |
| CN112411873A (en) * | 2020-11-27 | 2021-02-26 | 湖南鸿阳钢结构有限公司 | Expanded H-shaped steel beam |
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