CN103883074A - Steel structure beam - Google Patents
Steel structure beam Download PDFInfo
- Publication number
- CN103883074A CN103883074A CN201410091206.XA CN201410091206A CN103883074A CN 103883074 A CN103883074 A CN 103883074A CN 201410091206 A CN201410091206 A CN 201410091206A CN 103883074 A CN103883074 A CN 103883074A
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- steel structure
- girder
- squares
- steel
- cross beams
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- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a steel structure beam which comprises a frame beam and a plurality of cross beams, wherein the frame beam and the cross beams are of steel structures, the frame beam is connected with the cross beams by adopting a welding manner, the width of the frame beam is more than the widths of the cross beams, the cross beams are located inside a cavity defined by the frame beam, and a haunch is arranged on a corner of adjacent cross beams. By adopting the manner, the steel structure beam provided by the invention is capable of inheriting the support function of a conventional cross beam, and is capable of enabling the steel structure beam to be firm and more durable through a special design.
Description
Technical field
The present invention relates to a kind of steel work article, particularly relate to a kind of steel structure girder.
Background technology
The real abdomen formula member that the structure of beam bears transverse bending is called beam.Beam is widely used in engineering structures, machinery or equipment as skeleton.Beam can be used as independently bearing carrier, can be also a member in overall structure; Be mainly stressed member, beam design pattern of the prior art has a lot, and also can adjust according to concrete service condition in application.
Summary of the invention
The steel structure girder that the technical problem that the present invention mainly solves is to provide can be inherited the support function of nine-squares beam in the past, can also can make steel structure girder firmer, more durable by special design.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: include: Vierendeel girder and some nine-squares beams, described Vierendeel girder and nine-squares beam are steel work, and described Vierendeel girder is connected by the mode of welding with described nine-squares beam, the width of described Vierendeel girder is greater than the width of described nine-squares beam, described nine-squares beam is positioned at the cavity inside that described Vierendeel girder surrounds, and there is haunch in described adjacent nine-squares beam corner.
In a preferred embodiment of the present invention, described haunch is reinforcing bar.
In a preferred embodiment of the present invention, described steel work is lightweight steel construction.
In a preferred embodiment of the present invention, the span of described nine-squares beam is 0.5 ~ 1m.
In a preferred embodiment of the present invention, the armpit of described haunch is high is 200 ~ 250mm, and described armpit is wide is 500 ~ 600mm.
The invention has the beneficial effects as follows: the steel structure girder that the present invention can provide can be inherited the support function of nine-squares beam in the past, can also can make steel structure girder firmer, more durable by special design.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of steel structure girder one preferred embodiment of the present invention.
In accompanying drawing, the mark of each parts is as follows: 1, Vierendeel girder; 2, nine-squares beam; 3, haunch.
Detailed description of the invention
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention provides following technical scheme.
In one embodiment, a kind of steel structure girder, include: Vierendeel girder 1 and some nine-squares beams 2, described Vierendeel girder 1 is steel work with nine-squares beam 2, and described Vierendeel girder 1 is connected with the mode of described nine-squares beam 2 use welding, the width of described Vierendeel girder 1 is greater than the width of described nine-squares beam 2, and described nine-squares beam 2 is positioned at the cavity inside that described Vierendeel girder 1 surrounds, and there is haunch 3 in described adjacent nine-squares beam 2 corners.
Be different from prior art, in one embodiment, preferably, described haunch 3 is reinforcing bar, not only easy to operate, can also make product firmer.
Preferably, described steel work is lightweight steel construction, and weight reduction is easy to use.
Preferably, the span of described nine-squares beam 2 is 0.5 ~ 1m, adapts to the use in various building sites.
Preferably, the armpit of described haunch 3 is high is 200 ~ 250mm, and described armpit is wide is 500 ~ 600mm.
Steel structure girder provided by the invention can be inherited the support function of nine-squares beam 2 in the past, can also can make steel structure girder firmer, more durable by special design.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes manual of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a steel structure girder, it is characterized in that: include: Vierendeel girder (1) and some nine-squares beams (2), described Vierendeel girder and nine-squares beam are steel work, and described Vierendeel girder is connected by the mode of welding with described nine-squares beam, the width of described Vierendeel girder is greater than the width of described nine-squares beam, described nine-squares beam is positioned at the cavity inside that described Vierendeel girder surrounds, and there is haunch (3) in described adjacent nine-squares beam corner.
2. steel structure girder according to claim 1, is characterized in that: the high 200 ~ 250mm of being of armpit of described haunch, described armpit is wide is 500 ~ 600mm.
3. steel structure girder according to claim 1, is characterized in that: described steel work is lightweight steel construction.
4. steel structure girder according to claim 1, is characterized in that: the span of described nine-squares beam is 0.5 ~ 1m.
5. steel structure girder according to claim 1, is characterized in that: described haunch is reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091206.XA CN103883074A (en) | 2014-03-13 | 2014-03-13 | Steel structure beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091206.XA CN103883074A (en) | 2014-03-13 | 2014-03-13 | Steel structure beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883074A true CN103883074A (en) | 2014-06-25 |
Family
ID=50952173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410091206.XA Pending CN103883074A (en) | 2014-03-13 | 2014-03-13 | Steel structure beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004910A (en) * | 2017-12-26 | 2018-05-08 | 重庆微轨科技有限公司 | A kind of compact composite stainless steel load-carrying members beam |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007100383A (en) * | 2005-10-04 | 2007-04-19 | Babcock Hitachi Kk | Divided structure of large steel h beam, and method of assembling the same |
| CN201526105U (en) * | 2009-11-13 | 2010-07-14 | 楼会霞 | Novel chamber ''#''-shaped grid combination floor |
| CN102094481A (en) * | 2011-03-15 | 2011-06-15 | 辛崇安 | Assembled monolithic concrete ribbed hollow floor slab |
| FR2983894A1 (en) * | 2011-12-13 | 2013-06-14 | Bretagne Structures Evenements Bretagne Structu Res Indust | Removable structure i.e. metal-textile structure for receiving public during e.g. event, has prefabricated floor module including outer frame and inner frame formed by joists, where outer frame and joists are formed of steel |
| CN203174485U (en) * | 2013-04-01 | 2013-09-04 | 黑龙江科技学院 | Small-span plate girder bridge framework |
-
2014
- 2014-03-13 CN CN201410091206.XA patent/CN103883074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007100383A (en) * | 2005-10-04 | 2007-04-19 | Babcock Hitachi Kk | Divided structure of large steel h beam, and method of assembling the same |
| CN201526105U (en) * | 2009-11-13 | 2010-07-14 | 楼会霞 | Novel chamber ''#''-shaped grid combination floor |
| CN102094481A (en) * | 2011-03-15 | 2011-06-15 | 辛崇安 | Assembled monolithic concrete ribbed hollow floor slab |
| FR2983894A1 (en) * | 2011-12-13 | 2013-06-14 | Bretagne Structures Evenements Bretagne Structu Res Indust | Removable structure i.e. metal-textile structure for receiving public during e.g. event, has prefabricated floor module including outer frame and inner frame formed by joists, where outer frame and joists are formed of steel |
| CN203174485U (en) * | 2013-04-01 | 2013-09-04 | 黑龙江科技学院 | Small-span plate girder bridge framework |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004910A (en) * | 2017-12-26 | 2018-05-08 | 重庆微轨科技有限公司 | A kind of compact composite stainless steel load-carrying members beam |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140625 |