CN202969718U - Tie bar applied to steel girder - Google Patents
Tie bar applied to steel girder Download PDFInfo
- Publication number
- CN202969718U CN202969718U CN 201220669070 CN201220669070U CN202969718U CN 202969718 U CN202969718 U CN 202969718U CN 201220669070 CN201220669070 CN 201220669070 CN 201220669070 U CN201220669070 U CN 201220669070U CN 202969718 U CN202969718 U CN 202969718U
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- tie bar
- utility
- model
- steel girder
- tie
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Abstract
The utility model belongs to the construction technical field, in particular relates to a tie bar, and especially a tie bar applied to a steel girder. The tie bar comprises a welded pipe, wherein connecting plates are arranged at the two ends of the welded pipe, the connecting plates are provided with a plurality of connecting holes, and closure plates are arranged between the connecting plates and the welded pipe. The tie bar disclosed by the utility model has the advantages that by virtue of the connecting plates, components on the steel girder can be connected together to ensure stability and safety of the integral structure of the steel girder.
Description
Technical field
The utility model belongs to technical field of buildings, especially a kind of tie-rod, especially a kind of tie-rod that is applied on girder steel.
Background technology
Girder steel is welded by steel plate or shaped steel or riveted joint forms.Because the riveted joint expense of taking a lot of work is expected, often to be welded as the master.Welding Composite Beam commonly used is I-section and the box section that is comprised of upper and lower frange plate and web, the latter is taken material, and production process is more numerous, but has larger bending rigidity and torsional rigidity, has been applicable to lateral load and antitorque have relatively high expectations or deck-molding such as is restricted at the situation.And tie-rod is to be connected to one of significant components on girder steel, and it is directly connected to the stable and safety of whole steel beam structure, is also the parts that can't replace, although although existing tie-rod has possessed certain advantage, it still exists some defectives, such as; When connecting girder steel, the junction occurs installing and can't realize that enough intensity connects, cause there is deficiency, application life is not long.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of tie-rod of reasonable in design, stable performance, long service life.
For achieving the above object, the utility model has adopted following technical proposal: a kind of tie-rod that is applied on girder steel comprises welded tube, this welded tube two ends are provided with junction plate, it is characterized in that, also be provided with several connecting holes on described junction plate, also be provided with shrouding between junction plate and welded tube.
In above-mentioned a kind of tie-rod that is applied on girder steel, described connecting hole is provided with two.
Compared with prior art, the utility model has the advantage of: can realize the parts on girder steel are linked together by junction plate, guarantee that it is integrally-built stable, safety.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is front view of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of tie-rod that is applied on girder steel comprises welded tube 1, this welded tube two ends are provided with junction plate 2, also are provided with several connecting holes 3 on described junction plate, also are provided with shrouding 4 between junction plate and welded tube, in the technical program, described connecting hole is provided with two.Two connecting holes by on junction plate are connected between adjacent girder steel assembly, and all there is connecting hole at two ends, junction plate up and down, just can realize the connection between assembly, between welded tube and junction plate, shrouding is connected, and also can realize further fixed connecting plate, increases stability.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a tie-rod that is applied on girder steel, comprise welded tube, and this welded tube two ends are provided with junction plate, it is characterized in that, also are provided with several connecting holes on described junction plate, also are provided with shrouding between junction plate and welded tube.
2. the tie-rod that is applied on girder steel according to claim 1, is characterized in that, described connecting hole is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669070 CN202969718U (en) | 2012-12-03 | 2012-12-03 | Tie bar applied to steel girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669070 CN202969718U (en) | 2012-12-03 | 2012-12-03 | Tie bar applied to steel girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969718U true CN202969718U (en) | 2013-06-05 |
Family
ID=48510812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669070 Expired - Fee Related CN202969718U (en) | 2012-12-03 | 2012-12-03 | Tie bar applied to steel girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969718U (en) |
-
2012
- 2012-12-03 CN CN 201220669070 patent/CN202969718U/en not_active Expired - Fee Related
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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: 20130605 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |