CN206368425U - A kind of high strength steel girder construction - Google Patents
A kind of high strength steel girder construction Download PDFInfo
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- CN206368425U CN206368425U CN201720017665.2U CN201720017665U CN206368425U CN 206368425 U CN206368425 U CN 206368425U CN 201720017665 U CN201720017665 U CN 201720017665U CN 206368425 U CN206368425 U CN 206368425U
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- main wing
- web
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Abstract
The utility model provides a kind of high strength steel girder construction, belongs to steel attachment structure field.The problem of it solves existing steel beam structure low strength.This high strength steel girder construction, including main girder steel and secondary girder steel, main girder steel includes main wing plate one, main wing plate two and main web, secondary girder steel includes aileron plate one, aileron plate two and secondary web, also include bindiny mechanism, bindiny mechanism includes connector one and connector two, connector one includes channel-section steel, channel-section steel includes two side plates for crossing fastener fixation with main wing plate one and main wing plate two-way respectively, and the bottom plate parallel with main web, reversely main web side is concordant with the width end face of main wing plate one and the width end face of main wing plate two for bottom plate, and form joint face, secondary girder steel end face is fitted with joint face, and fixed by connector two and bottom plate, and the top surface of main wing plate one with the top surface of aileron plate one is mutually concordant sets.This steel beam structure is easy for installation, and overall structure is stable.
Description
Technical field
The utility model belongs to steel attachment structure technical field, is related to a kind of high strength steel girder construction.
Background technology
It is common steel construction that the main girder steel of i-beam structure and secondary girder steel transverse and longitudinal are cross-linked to form into girder steel, but in order to
Ensure to align above main girder steel and secondary girder steel, generally require and main girder steel width is cut, or to secondary girder steel length side
To being cut, otherwise transverse and longitudinal is cross-linked rear structural instability, and both can not also align at top, but can influence entirety after cutting
Intensity, while the web of main girder steel not only undertakes the load of whole girder steel, in addition it is also necessary to undertake secondary girder steel load, cause overall structure
It is unstable, low strength, it is therefore necessary to be improved.
The content of the invention
The purpose of this utility model is that there is provided a kind of overall structure is steady for the above-mentioned problems in the prior art
Fixed, intensity is high, and high strength steel girder construction easy for installation.
The purpose of this utility model can be realized by following technical proposal：A kind of high strength steel girder construction, including respectively
The main girder steel of horizontal and vertical setting and secondary girder steel, main girder steel and secondary girder steel are I-steel, and main girder steel is upper including being located at respectively
Side and the main wing plate one and main wing plate two of lower section, and the main web positioned at middle part, secondary girder steel include above and lower section respectively
Aileron plate one and aileron plate two, and the secondary web positioned at middle part, main wing plate one, main wing plate two, aileron plate one and aileron plate two
Thickness is identical, and main web width is more than secondary web width, it is characterised in that：Also include bindiny mechanism, bindiny mechanism includes connection
Part one and connector two, connector one include channel-section steel, and channel-section steel is consolidated including crossing fastener with main wing plate one and main wing plate two-way respectively
Two fixed side plates, and the bottom plate parallel with main web, the reverse main web side of bottom plate and the width end face of main wing plate one
It is concordant with the width end face of main wing plate two, and joint face is formed, secondary girder steel end face is fitted with joint face, and passes through connector two
Fixed with bottom plate, and the top surface of main wing plate one with the top surface of aileron plate one is mutually concordant sets.
Due to bottom plate, reversely main web side and the width end face of main wing plate one and the width end face of main wing plate two are flat
Together, and form joint face, therefore be avoided that main girder steel and secondary girder steel are cut, therefore easy for installation, and two side plates divide
Do not cross fastener with main wing plate one and main wing plate two-way and fix, secondary girder steel end face is fitted with joint face, and by connector two with
Bottom plate is fixed, and main wing plate one and main wing plate two can be made to undertake the load of secondary girder steel, so that avoid impacting main web, so that
Overall structure is more stablized.
In a kind of above-mentioned high strength steel girder construction, described connector two includes connecting seat one, and connecting seat one includes
Three pieces of difference steel plate one perpendicular to each other, and three blocks of steel plates one pass through fastener and the bottom surface of aileron plate one, bottom plate and secondary abdomen respectively
Plate is fixed, and secondary web both sides are respectively provided with the connecting seat one described in one.
In a kind of above-mentioned high strength steel girder construction, described connector two also includes connecting seat two, and connecting seat two is wrapped
Two blocks of orthogonal steel plates two are included, and two blocks of steel plates two are fixed by fastener with the bottom surface of aileron plate two and bottom plate respectively.
Therefore integrated connection intensity is higher.
In a kind of above-mentioned high strength steel girder construction, described connector one also includes two pieces be connected respectively with channel-section steel
Supporting plate, and two pieces of supporting plates are connected the box like structure to form a side opening with channel-section steel, and supporting plate offsets with main web.
Channel-section steel can be improved to secondary girder steel support strength using supporting plate, it is to avoid bottom plate flexural deformation.
In a kind of above-mentioned high strength steel girder construction, described supporting plate is welded and fixed with channel-section steel respectively.
Therefore supporting plate can be welded after installing.
Compared with prior art, the utility model has the following advantages that：
Due to bottom plate, reversely main web side and the width end face of main wing plate one and the width end face of main wing plate two are flat
Together, and form joint face, therefore be avoided that main girder steel and secondary girder steel are cut, therefore easy for installation, and two side plates divide
Do not cross fastener with main wing plate one and main wing plate two-way and fix, secondary girder steel end face is fitted with joint face, and by connector two with
Bottom plate is fixed, and main wing plate one and main wing plate two can be made to undertake the load of secondary girder steel, so that avoid impacting main web, so that
Overall structure is more stablized.
Brief description of the drawings
Fig. 1 is this steel beam structure partial sectional view.
Fig. 2 is connector side view diagram.
In figure,
1st, main girder steel；11st, main wing plate one；12nd, main wing plate two；13rd, main web；
2nd, secondary girder steel；21st, aileron plate one；22nd, aileron plate two；23rd, secondary web；
3rd, connector one；31st, side plate；32nd, bottom plate；33rd, supporting plate；
4th, connector two；41st, connecting seat one；42nd, steel plate one；43rd, connecting seat two；44th, steel plate two.
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 high strength steel girder construction of the utility model, including the horizontal and vertical setting of difference
Main girder steel 1 and secondary girder steel 2, main girder steel 1 and secondary girder steel 2 are I-steel, and main girder steel 1 includes the master of above respectively and lower section
Wing plate 1 and main wing plate 2 12, and the main web 13 positioned at middle part, secondary girder steel 2 include the aileron of above respectively and lower section
Plate 1 and aileron plate 2 22, and the secondary web 23 positioned at middle part, main wing plate 1, main wing plate 2 12, aileron plate 1 and pair
The thickness of wing plate 2 22 is identical, and the main width of web 13 is more than the secondary width of web 23, in addition to bindiny mechanism, and bindiny mechanism includes connection
Part 1 and connector 24, connector 1 include channel-section steel, and channel-section steel is included respectively with main wing plate 1 and main wing plate 2 12 by tight
Two side plates 31 that firmware is fixed, and the bottom plate 32 parallel with main web 13, the reverse main side of web 13 of bottom plate 32 and main wing
The width end face of plate 1 is concordant with the width end face of main wing plate 2 12, and forms joint face, and the secondary end face of girder steel 2 is with being connected
Face is fitted, and is fixed by connector 24 with bottom plate 32, and the top surface of main wing plate 1 with the top surface of aileron plate 1 is mutually concordant sets
Put.
Further, connector 24 includes connecting seat 1, and connecting seat 1 includes three blocks of difference steel plates perpendicular to each other
One 42, and three blocks of steel plates 1 are fixed by fastener and the bottom surface of aileron plate 1, bottom plate 32 and secondary web 23 respectively, and secondary abdomen
The both sides of plate 23 are respectively provided with a connecting seat 1.Connector 24 also includes connecting seat 2 43, and connecting seat 2 43 includes two pieces mutually
Vertical steel plate 2 44, and two blocks of steel plates 2 44 are fixed by fastener with the bottom surface of aileron plate 2 22 and bottom plate 32 respectively.Connection
Part 1 also includes two pieces of supporting plates 33 being connected respectively with channel-section steel, and two pieces of supporting plates 33 are connected to form a side opening with channel-section steel
Box like structure, and supporting plate 33 offsets with main web 13.Supporting plate 33 is welded and fixed with channel-section steel.
Due to the reverse main side of web 13 of bottom plate 32 and the width end face of main wing plate 1 and the width side of main wing plate 2 12
It is concordant to end face, and form joint face, therefore be avoided that main girder steel 1 and secondary girder steel 2 are cut, therefore it is easy for installation, and
Two side plates 31 are fixed with main wing plate 1 and main wing plate 2 12 by fastener respectively, and the secondary end face of girder steel 2 is fitted with joint face,
And fixed by connector 24 with bottom plate 32, main wing plate 1 and main wing plate 2 12 can be made to undertake the load of secondary girder steel 2, so that
Avoid impacting main web 13, so that overall structure is more stablized.
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 main girder steel 1, main wing plate 1, main wing plate 2 12, main web 13, secondary girder steel 2, pair herein
Wing plate 1, aileron plate 2 22, secondary web 23, connector 1, side plate 31, bottom plate 32, supporting plate 33, connector 24, connection
The terms such as seat 1, steel plate 1, connecting seat 2 43, steel plate 2 44, but it is not precluded from the possibility using other terms.Use
These terms are used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as any additional
Limitation all disagreed with the utility model spirit.
Claims (5)
1. a kind of high strength steel girder construction, including the main girder steel (1) of horizontal and vertical setting and secondary girder steel (2), main girder steel respectively
(1) and secondary girder steel (2) is I-steel, main girder steel (1) includes the main wing plate one (11) and main wing of above respectively and lower section
Plate two (12), and the main web (13) positioned at middle part, secondary girder steel (2) include the aileron plate one (21) of above respectively and lower section
With aileron plate two (22), and the secondary web (23) positioned at middle part, main wing plate one (11), main wing plate two (12), aileron plate one (21)
Identical with aileron plate two (22) thickness, main web (13) width is more than secondary web (23) width, it is characterised in that：Also include connection
Mechanism, bindiny mechanism include connector one (3) and connector two (4), connector one (3) include channel-section steel, channel-section steel including respectively with
Two side plates (31) that main wing plate one (11) and main wing plate two (12) are fixed by fastener, and it is parallel with main web (13)
Bottom plate (32), reversely main web (13) side and main wing plate one (11) width end face and main wing plate two (12) are wide for bottom plate (32)
Spend direction end face concordant, and form joint face, secondary girder steel (2) end face is fitted with joint face, and passes through connector two (4) and bottom plate
(32) it is fixed, and main wing plate one (11) top surface with aileron plate one (21) top surface is mutually concordant sets.
2. a kind of high strength steel girder construction according to claim 1, it is characterised in that：Described connector two (4) includes
Connecting seat one (41), connecting seat one (41) includes three pieces of difference steel plate one (42) perpendicular to each other, and three pieces of steel plates one (42) point
Do not fixed by fastener and aileron plate one (21) bottom surface, bottom plate (32) and secondary web (23), and secondary web (23) both sides are respectively set
There is the connecting seat one (41) described in one.
3. a kind of high strength steel girder construction according to claim 2, it is characterised in that：Described connector two (4) is also wrapped
Connecting seat two (43) is included, connecting seat two (43) includes two pieces of orthogonal steel plates two (44), and two pieces of steel plates two (44) are respectively
It is fixed by fastener and aileron plate two (22) bottom surface and bottom plate (32).
4. a kind of high strength steel girder construction according to claim 3, it is characterised in that：Described connector one (3) is also wrapped
Two pieces of supporting plates (33) being connected respectively with channel-section steel are included, and two pieces of supporting plates (33) are connected to form the box-like of a side opening with channel-section steel
Structure, and supporting plate (33) offsets with main web (13).
5. a kind of high strength steel girder construction according to claim 4, it is characterised in that：Described supporting plate (33) and channel-section steel
It is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017665.2U CN206368425U (en) | 2017-01-08 | 2017-01-08 | A kind of high strength steel girder construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017665.2U CN206368425U (en) | 2017-01-08 | 2017-01-08 | A kind of high strength steel girder construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368425U true CN206368425U (en) | 2017-08-01 |
Family
ID=59390944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017665.2U Expired - Fee Related CN206368425U (en) | 2017-01-08 | 2017-01-08 | A kind of high strength steel girder construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368425U (en) |
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2017
- 2017-01-08 CN CN201720017665.2U patent/CN206368425U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180428 Address after: 674100 Yunnan Lijiang ancient town Xi'an street Xiangshan West Road Construction Engineering Company Hospital Patentee after: Lijiang Huasheng Building Co.,Ltd. Address before: 610041 No. 8, 2 building, 1 Wuhou District Aviation Road, Chengdu, Sichuan, 4 Co-patentee before: Wen Qiang Patentee before: Sichuan China Exhibition and moistening Group Co.,Ltd. Co-patentee before: Kuang Lixiu Effective date of registration: 20180428 Address after: 610041 No. 8, 2 building, 1 Wuhou District Aviation Road, Chengdu, Sichuan, 4 Co-patentee after: Wen Qiang Patentee after: Sichuan China Exhibition and moistening Group Co.,Ltd. Co-patentee after: Kuang Lixiu Address before: 325000 South 203, No. 203 Rong Xin Road, Jingshan Hill street, Ouhai District, Wenzhou, Zhejiang. Patentee before: WENZHOU YUANXIE ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20190108 |