CN204023795U - A kind of floor joist connection fittings of steel house - Google Patents
A kind of floor joist connection fittings of steel house Download PDFInfo
- Publication number
- CN204023795U CN204023795U CN201420343765.0U CN201420343765U CN204023795U CN 204023795 U CN204023795 U CN 204023795U CN 201420343765 U CN201420343765 U CN 201420343765U CN 204023795 U CN204023795 U CN 204023795U
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- CN
- China
- Prior art keywords
- square groove
- groove portion
- side plate
- laterally
- top board
- 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
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Abstract
The floor joist connection fittings of steel house comprise: laterally square groove portion and longitudinally a square groove portion, laterally 90 °, square groove portion and longitudinal square groove portion are vertically connected.Wherein, laterally square groove portion comprises: laterally connecting portion transverse plate and the laterally longitudinal plate of connecting portion, longitudinally square groove portion comprises: top board and side plate, and side plate symmetry centered by top board is connected in top board both sides, and laterally connecting portion transverse plate is connected with a side side plate with the horizontal longitudinal plate of connecting portion.The utility model and traditional welding manner comparison, it is fast, simple to operate that the utility model has installation rate in assembling house, and the high advantage of accuracy is installed, and greatly increases work efficiency.
Description
Technical field
The utility model relates to a kind of building structure field, and the floor joist T word that relates in particular to a kind of lightweight steel construction prefabricated building connects the connection fittings of use.
Background technology
That lightweight steel construction prefabricated building have is good from heavy and light, antidetonation, wind resistance, short construction period, energy-efficient performance are good, pipeline flexible arrangement, industrialization degree advantages of higher.Lightweight steel construction prefabricated building are assembled into one by exterior-protecting wall panel and floor and light steel skeleton.
At present, in the light steel skeleton process in assembling house, owing to there is no special connection fittings, in the time connecting floor joist T word, adopt common built-up member or adopt welding manner to connect, affect installation rate, and installation accuracy is not high.
Therefore, in order to address the above problem, connection fittings have been carried out to R&D work.
Utility model content
The purpose of this utility model is, a kind of floor joist connection fittings of steel house are provided, to overcome the existing above-mentioned shortcoming and defect of prior art.
The floor joist connection fittings of steel house comprise: laterally square groove portion and longitudinally a square groove portion, and 90 °, described horizontal square groove portion and longitudinal square groove portion are vertically connected;
Wherein, described horizontal square groove portion comprises: laterally connecting portion transverse plate and the laterally longitudinal plate of connecting portion, described longitudinal square groove portion comprises: top board and side plate, described side plate symmetry centered by top board is connected in top board both sides, and described horizontal connecting portion transverse plate is connected with a side side plate with the horizontal longitudinal plate of connecting portion.
Further, the longitudinal plate of described horizontal connecting portion is provided with longitudinal connecting hole, and described longitudinal connecting hole is connected with tube connector.
Further, described top board is provided with top board connecting hole, and described top board connecting hole is connected with floor joist.
Further, described side plate comprises: the first side plate and the second side plate, and described upper the first side plate is connected with tube connector, and described the second side plate is connected by the second side plate connecting hole with floor joist.
The beneficial effects of the utility model:
By horizontal square groove portion and longitudinal square groove portion, tube connector can be fixed with form and the floor joist at 90 ° of angles of standard, simple to operate, accuracy, greatly raising efficiency.
Simultaneously, compared with traditional general purpose accessory, the utility model adopts dual fixing form to be connected with tube connector, and very big lifting makes to be connected firmly.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Reference numeral:
Laterally square groove portion 100, horizontal connecting portion transverse plate 110, the horizontal longitudinal plate 120 of connecting portion and longitudinal connecting hole 121.
Longitudinally square groove portion 200, top board 210 and top board connecting hole 211.
Side plate 220, the first side plate 221, the second side plate 222 and the second side plate connecting hole 223.
Floor joist 300 and tube connector 400.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is done to progressive explanation.Should be understood that following examples are only for the utility model is described but not for limiting scope of the present utility model.
Embodiment 1
Fig. 1 is structure chart of the present utility model.
As shown in Figure 1, a kind of floor joist connection fittings of steel house comprise: laterally square groove portion 100 and longitudinally square groove portion 200, and laterally 20090 °, square groove portion 100 and longitudinal square groove portion are vertically connected;
Wherein, laterally square groove portion 100 comprises: laterally connecting portion transverse plate 110 and the laterally longitudinal plate 120 of connecting portion, longitudinally square groove portion 200 comprises: top board 210 and side plate 220, side plate 220 symmetry centered by top board 210 is connected in top board 210 both sides, and laterally connecting portion transverse plate 110 is connected with a side side plate 220 with the horizontal longitudinal plate 120 of connecting portion.
Laterally the longitudinal plate 120 of connecting portion is provided with longitudinal connecting hole 121, and longitudinally connecting hole 121 is connected with tube connector 400.
Top board 210 is provided with top board connecting hole 211, and top board connecting hole 211 is connected with floor joist 300.
Side plate 220 comprises: the first side plate 221 and the second side plate 222, and upper the first side plate 221 is connected with tube connector 400, and the second side plate 222 is connected by the second side plate connecting hole 223 with floor joist 300.
Compared with traditional connected mode, the utlity model has installation rate fast, simple to operate, the high advantage of accuracy is installed.Traditional general employing that be linked and packed directly welded or passes through common general link.The subject matter of welding is that operation easier is large, and inefficiency, once welding is just difficult to adjust position relationship, causes assembly precision to decline.And the common link simple brace structure that is mainly some, bearing generally only have a place this directly to have caused the effect of installing be not very stable, if adopt multiple links to assemble, be on efficiency or cost, to see it is not a reliable assembling mode.
The utility model is the connection fittings that connect specially use for floor joist T word, by horizontal square groove portion 100 with longitudinally square groove portion 200 directly can be by floor joist 300 and the connection in 90 ° of tube connector 400 shape, do not need other fixed adjustments, greatly improved efficiency and precision.Adopt dual fixed form simultaneously, make overall firmness also obtain promoting greatly.
The horizontal square groove of the utility model utilization portion 100 and longitudinally square groove portion 200 are connected to each other two grooves of formation and fix tube connector.
Concrete method is when installation, one end of tube connector 400 to be arranged in the groove of horizontal connecting portion 100, and to be close in horizontal direction with horizontal connecting portion transverse plate 110.Bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail by hexagonal, use electric drill, fix with tube connector 400 by the longitudinal connecting hole 121 that is arranged on the longitudinal plate 120 of horizontal connecting portion.And then bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail by hexagonal, and use electric drill, be fixedly connected with floor joist 300 by the second side plate connecting hole 223 on the second side plate 222 of side plate 220.And then bore tail CARBURIZING FURNACE FOR STAINLESS FASTENER nail by hexagonal, and use electric drill, be fixedly connected with floor joist 300 by the top board connecting hole 211 of top board 210, realize by this method the dual fixing of floor joist 300.
Because being 90 °, horizontal square groove portion 100 and longitudinal square groove portion 200 be vertically connected, therefore after installation, floor joist 300 is same with tube connector 400 is 90 ° of vertical relations, and installation accuracy is higher than traditional welding and general purpose accessory, and install time the time still less, more efficiency.
While adopting the utility model to connect steel work floor joist T word connection fittings, there is installation rate fast, simple to operate, the high advantage of accuracy is installed.
Above detailed description of the invention of the present utility model is illustrated, but the utility model is as limit, only otherwise depart from aim of the present utility model, the utility model can also have various variations.
Claims (4)
1. the floor joist connection fittings of a steel house, it is characterized in that, comprise: laterally square groove portion (100) and longitudinally square groove portion (200), described horizontal square groove portion (100) is vertically connected with (200) 90 °, longitudinal square groove portion;
Wherein, described horizontal square groove portion (100) comprising: laterally connecting portion transverse plate (110) and the laterally longitudinal plate of connecting portion (120), described longitudinal square groove portion (200) comprising: top board (210) and side plate (220), described side plate (220) symmetry centered by top board (210) is connected in top board (210) both sides, and described horizontal connecting portion transverse plate (110) is connected with a side side plate (220) with the horizontal longitudinal plate of connecting portion (120).
2. the floor joist connection fittings of a kind of steel house according to claim 1, it is characterized in that: the longitudinal plate of described horizontal connecting portion (120) is provided with longitudinal connecting hole (121), described longitudinal connecting hole (121) is connected with tube connector (400).
3. the floor joist connection fittings of a kind of steel house according to claim 1, it is characterized in that: described top board (210) is provided with top board connecting hole (211), described top board connecting hole (211) is connected with floor joist (300).
4. the floor joist connection fittings of a kind of steel house according to claim 1, it is characterized in that: described side plate (220) comprising: the first side plate (221) and the second side plate (222), described the first side plate (221) is connected with tube connector (400), and described the second side plate (222) is connected by the second side plate connecting hole (223) with floor joist (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343765.0U CN204023795U (en) | 2014-06-25 | 2014-06-25 | A kind of floor joist connection fittings of steel house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343765.0U CN204023795U (en) | 2014-06-25 | 2014-06-25 | A kind of floor joist connection fittings of steel house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023795U true CN204023795U (en) | 2014-12-17 |
Family
ID=52063681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343765.0U Expired - Fee Related CN204023795U (en) | 2014-06-25 | 2014-06-25 | A kind of floor joist connection fittings of steel house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023795U (en) |
-
2014
- 2014-06-25 CN CN201420343765.0U patent/CN204023795U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180625 |