CN205329845U - Steel member - Google Patents
Steel member Download PDFInfo
- Publication number
- CN205329845U CN205329845U CN201521127926.3U CN201521127926U CN205329845U CN 205329845 U CN205329845 U CN 205329845U CN 201521127926 U CN201521127926 U CN 201521127926U CN 205329845 U CN205329845 U CN 205329845U
- Authority
- CN
- China
- Prior art keywords
- steel
- flat board
- web
- connecting plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a steel member, it includes the I -steel and is used for connecting I -steel and connecting piece, the I -steel includes the web, the first flat board and the second that are connected with the both sides of web respectively are dull and stereotyped, the connecting piece includes the connecting plate, the connecting hole has been seted up on the connecting plate, first flat board is equipped with the mounting hole, it is fixed with the connecting plate that first flat board passes through connecting bolt, be equipped with damping spring between first flat board and the connecting plate, the damping spring cover is located on connecting bolt's the screw rod, the department sets up the anti power board of L shape at the web, arrange the arch steel sheet between anti power board of two relative of setting up and first flat board, arch steel sheet both ends are arranged in on the anti power board, the both sides of web all are provided with a fire prevention gasket. The utility model discloses an application of force arch steel sheet is exerted one to the H -beam and is lightened the deformation and the atress of I shaped steel roof beam rather than bearing the reverse moment that the load is opposite, has intensity height, good, the nimble convenient characteristics of dismouting of antidetonation fire behavior.
Description
Technical field
This utility model relates to a kind of steel beam column。
Background technology
Girder steel has a wide range of applications in industry with civil buildings。In field of house buildings, girder steel is mainly used in the purlin etc. in the building roof beam in multilamellar and high-story house, work platforms beam in factory, crane girder, wall stand beam and roof system。Also have a wide range of applications at other civil construction field girder steels, such as various Longspan Bridges, the steel-slag sand etc. in hydro-structure。Compared with steel construction reinforced concrete structure widely used with in building structure, having cross section profile size little, component is elongated and the soft thin feature of plate。Steel construction can be subject to the destruction of the erosion of natural environment, the effect of external loads or anthropic factor in running, therefore inevitably there is various defect and damage。Additionally, the Factory Building of steel construction is once breaking out of fire, owing to being subject to the restriction of steel self property, when fire temperature reaches 200 DEG C even higher, because steel are heated, deliquescing becomes fragile whole Factory Building, being easy to the accident occurring moment to cave in, therefore, the heat-insulating, fire-preventing process carrying out steel construction seems particularly necessary。
Utility model content
For the defect that above-mentioned background technology exists, this utility model provides a kind of steel beam column。
For achieving the above object, the technical solution adopted in the utility model is: it includes I-steel and for connecting I-steel and connector, I-steel includes web, the first flat board being connected with the both sides of web respectively and the second flat board, connector includes connecting plate, connecting plate offers connecting hole, first flat board is provided with installing hole, first flat board is fixed by connecting bolt and connecting plate, it is provided with damping spring between first flat board and connecting plate, damping spring is sheathed on the screw rod of connecting bolt, L-shaped drag plate is set at web place, arch-shaped steel plate is arranged between two drag plates and the first flat board being oppositely arranged, arch-shaped steel plate two ends are placed on drag plate, the both sides of web are provided with one piece of fire prevention pad。
Further, the quantity of described arch-shaped steel plate is one or more, is laid in web both sides at equal intervals symmetrically。
This utility model has the advantages that this utility model passes through force arch-shaped steel plate and I-beam is applied an opposing torque contrary with its bearing load, alleviates deformation and the stress of i-shape steel beam；Fire prevention pad is set and improves the fire protecting performance of whole I-beam；Installing and connect more firm, simple in construction, easy installation and removal, damping spring has good damping, buffering effect, greatly protection steel structure assembly serviceability, improves steel beam column service life。
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is structural representation of the present utility model。
Fig. 2 is the side view diagram of I-beam。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
Such as Fig. 1, shown in 2, this utility model includes I-steel and for connecting I-steel and connector, I-steel includes web 1, the first flat board 2 and the second flat board 3 being connected with the both sides of web 1 respectively, connector includes connecting plate 4, connecting plate 4 offers connecting hole, first flat board 2 is provided with installing hole, connecting bolt 7 sequentially passes through the first flat board 2, connecting plate 4 and another I-steel structure (not shown) are also fixed, first flat board 2 and connecting plate 4, it is equipped with damping spring 6 between another I-steel structure and connecting plate 4, damping spring 6 is sheathed on the screw rod of connecting bolt 7。
At web 1 place, L-shaped drag plate 8 is set, between drag plate 8, between the first flat board 2 and the second flat board 3, arch-shaped steel plate 9 is set, and fixed dam is set on the one end of drag plate 8 being close to the second flat board 3, by the arch-shaped steel plate 9 that exerts a force, at the first flat board 2, I-steel is applied an opposing torque contrary with its bearing load, to alleviate deformation and the stress of I-steel。Force arch-shaped steel plate 9 top and the first flat board 2 are connected by screw rod or are welded to connect, and its end is placed on the drag plate 6 of the second flat board 3 setting, and drag plate 6 is connected by bolt and firm welding with I-beam。It is provided with one piece of fire prevention pad 5 in the both sides of web 1, improves the fire protecting performance of whole I-beam。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention。
Claims (2)
1. a steel beam column, it is characterized in that: include I-steel and for connecting I-steel and connector, I-steel includes web, the first flat board being connected with the both sides of web respectively and the second flat board, connector includes connecting plate, connecting plate offers connecting hole, first flat board is provided with installing hole, first flat board is fixed by connecting bolt and connecting plate, it is provided with damping spring between first flat board and connecting plate, damping spring is sheathed on the screw rod of connecting bolt, L-shaped drag plate is set at web place, arch-shaped steel plate is arranged between two drag plates and the first flat board being oppositely arranged, arch-shaped steel plate two ends are placed on drag plate, the both sides of web are provided with one piece of fire prevention pad。
2. steel beam column according to claim 1, it is characterised in that: the quantity of described arch-shaped steel plate is one or more, is laid in web both sides at equal intervals symmetrically。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521127926.3U CN205329845U (en) | 2015-12-29 | 2015-12-29 | Steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521127926.3U CN205329845U (en) | 2015-12-29 | 2015-12-29 | Steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329845U true CN205329845U (en) | 2016-06-22 |
Family
ID=56312791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521127926.3U Expired - Fee Related CN205329845U (en) | 2015-12-29 | 2015-12-29 | Steel member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015494A (en) * | 2017-11-30 | 2018-05-11 | 遵义华正电缆桥架有限公司 | A kind of processing method of fireproof bridge frame |
| CN109555242A (en) * | 2018-12-04 | 2019-04-02 | 黄河水利职业技术学院 | A kind of anti-buckling steel plate shear wall structure of energy-dissipating and shock-absorbing |
-
2015
- 2015-12-29 CN CN201521127926.3U patent/CN205329845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015494A (en) * | 2017-11-30 | 2018-05-11 | 遵义华正电缆桥架有限公司 | A kind of processing method of fireproof bridge frame |
| CN109555242A (en) * | 2018-12-04 | 2019-04-02 | 黄河水利职业技术学院 | A kind of anti-buckling steel plate shear wall structure of energy-dissipating and shock-absorbing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |