CN103669580A - Steel connector and steel connecting structure - Google Patents
Steel connector and steel connecting structure Download PDFInfo
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- CN103669580A CN103669580A CN201210347628.XA CN201210347628A CN103669580A CN 103669580 A CN103669580 A CN 103669580A CN 201210347628 A CN201210347628 A CN 201210347628A CN 103669580 A CN103669580 A CN 103669580A
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Abstract
The invention provides a steel connector and a steel connecting structure. The steel connector comprises a rectangular side plate, and a first side plate, a second side plate, a third side plate and a fourth side plate vertically connected with four edges of the rectangular side plate. The first side plate and the second side plate are parallel and located on one side of the rectangular side plate to form a first side groove, the third side plate and the fourth side plate are parallel and located on the other side of the rectangular side plate to form a second side groove, the first side plate is perpendicular to the third side plate, and the first side plate, the second side plate, the third side plate and the fourth side plate comprise at least one hole. The steel connector is convenient to mount in the steel structure mounting process, reliable in connection, demountable and reusable, construction quality is improved, and resources are saved effectively.
Description
Technical field
The present invention relates to fastener areas, relate in particular to a kind of steel fastener and steel syndeton.
Background technology
In existing construction steel structure system, the mutual prior art connected mode connected vertically of steel is normally passed through Site Welding.Yet as the shaped steel of light gauge cold-formed steel shape, the domestic processing of A level steel, the non-constants of solderability of adopting more, and thickness is only 2 to 3mm steel plate, is subject to workman's technology and environmental limit, and the quality of Site Welding cannot guarantee, welding position outward appearance extreme difference, needs on-the-spot touch-up paint simultaneously; If zinc-plated purlin, also can form corrosion-prone exposure portion, the life-span of use is shorter, is difficult to carry out position adjustment after installation, such as the positions such as door and window hole are corresponding vertical or the position redjustment and modification of horizontal purlin are very difficult, need blanking again.And lightly constructed and simply equipped building, light house, factory building dismounting strange land rebuild and install, or interim room is when repeatedly install, and after former shaped steel dismounting, can not again repeat to install, and causes the serious waste of resource.
Summary of the invention
Object of the present invention is exactly to overcome the deficiency of prior art on shaped steel connects, and provides a kind of simple in structure, with low cost, connect firm, be convenient to installing/dismounting, reusable, steel fastener that can scale batch production.For reaching above-mentioned purpose, the present invention has adopted following technical scheme:
A kind of steel fastener, comprise rectangle side of body plate and the first side plate being connected with four edge-perpendicular of described rectangle side of body plate, the second side plate, the 3rd side plate and the 4th side plate, described the first side plate wherein side parallel with described the second side plate and that be positioned at described rectangle side of body plate forms the first side channel, described a 3rd side plate other side parallel with described the 4th side plate and that be positioned at described rectangle side of body plate forms the second side channel, described the first side plate is vertical with described the 3rd side plate, described the first side plate, described the second side plate, described the 3rd side plate and described the 4th side plate include at least one perforate.
The present invention is further preferred, and described rectangle side of body plate is square.
The present invention is further preferred, and the end of described the first side plate, described the second side plate, described the 3rd side plate and described the 4th side plate includes a backrush part.
The present invention also provides a kind of steel syndeton, comprise steel fastener as above and the first steel and the second steel, described the first steel are nested in described the first side channel, described the second steel are nested in described the second side channel, and by described steel fastener, described the first steel are vertical with described the second steel fixing.
The present invention is further preferred, and described the first steel and described the second steel are channel-section steel.
The present invention is further preferred, and described the first steel and described the second steel also have respectively screw, by screw, described steel fastener, described the first steel and described the second steel are vertical fixing.
Compared with prior art, steel fastener of the present invention possesses following technique effect: steel fastener of the present invention, easy for installation in Construction of Steel Structure installation process, it is firm to connect, and detachable, can reuse, improved construction quality, effectively saved resource, adopt screw or default screwed hole with bolt, two steel to be vertically connected on together, reduced Site Welding construction working, the technology content that needs of being simultaneously spirally connected is lower, do not need the staff of certain skills to complete, reduce the difficulty of construction technology, reduce construction cost, can realize on a large scale standardized production, construction, greatly enhance productivity, installation effectiveness, save and produce installation cost.Steel fastener of the present invention is reasonable in design, simple in structure, easy to use, cost is low, is easy to manufacture, and market prospects are good.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment of the present invention steel fastener;
Fig. 2 is the schematic diagram of embodiment of the present invention steel syndeton.
The specific embodiment
Please refer to Fig. 1, in Fig. 1, Fig. 1 a is the elevation of the present embodiment steel fastener 100, and Fig. 1 b is the top view of the present embodiment steel fastener 100.Wherein, steel fastener 100 includes rectangle side of body plate 5 and the first side plate 1 being connected with 5 four edge-perpendicular of rectangle side of body plate, the second side plate 2, the 3rd side plate 3 and the 4th side plate 4, the first side plate 1 wherein side parallel with the second side plate 2 and that be positioned at described rectangle side of body plate 5 forms the first side channel, a the 3rd side plate 3 other side parallel with described the 4th side plate 4 and that be positioned at rectangle side of body plate 5 forms the second side channel, the first side plate 1 is vertical with described the 3rd side plate 3, the first side plate 1, the second side plate 2, the 3rd side plate 3 and the 4th side plate 4 include at least one perforate, in Fig. 1 a, demonstrate the perforate 32 on the 3rd side plate 3 and in Fig. 1 b, demonstrated the perforate 12 on the first side plate 1.As a kind of preferred embodiment, rectangle side of body plate 5 is square, and in this case, steel fastener 100 is the shape of each several part symmetry, and the shape of the first side plate 1, the second side plate 2, the 3rd side plate 3 and the 4th side plate 4 is identical with structure, just towards difference.Further preferably, the end of the first side plate 1, the second side plate 2, the 3rd side plate 3 and the 4th side plate 4 includes a backrush part, as shown in Figure 1, the backrush of the first side plate 1 is partly 11, the backrush of the second side plate 2 is partly 21, the backrush of the 3rd side plate 3 is partly that the backrush of 31, the four side plates 4 is partly 41.Steel fastener 100 of the present invention, easy for installation in Construction of Steel Structure installation process, it is firm to connect, and detachable, can reuse, improved construction quality, effectively saved resource, adopt screw or default screwed hole with bolt, two steel to be vertically connected on together, reduced Site Welding construction working, the technology content that needs of being simultaneously spirally connected is lower, do not need the staff of certain skills to complete, reduce the difficulty of construction technology, reduce construction cost, can realize on a large scale standardized production, construction, greatly enhance productivity, installation effectiveness, save and produce installation cost.Steel fastener 100 of the present invention is reasonable in design, simple in structure, easy to use, cost is low, is easy to manufacture, and market prospects are good.
Please refer to Fig. 2, Fig. 2 is the steel syndeton of the embodiment of the present invention, comprise steel fastener 100 as above and the first steel 200 and the second steel 300, the first steel 200 are nested in the first side channel, the second steel 300 are nested in the second side channel, and by steel fastener 100, described the first steel 200 are vertical with described the second steel 300 fixing.The present embodiment is preferred, and the first steel 200 and the second steel 300 are channel-section steel.In this case, before mention side plate rollback part can just be nested in two outer outermost end of channel-section steel, as shown in Figure 2, can make like this channel-section steel and steel fastener 100 no-floats, be difficult for slippage.In the further preferred scheme of the present embodiment, the first steel 200 and the second steel 300 also have respectively screw (not shown in Fig. 2), and by screw 400, steel fastener 100 and the first steel 200 are vertical with the second steel 300 fixing.As shown in Figure 2, screw 400 is locked in steel fastener 100 and the second steel 300, steel fastener 100 is fixedly connected with the second steel 300, although Fig. 2 shows, but, at steel fastener 100, together with also can being secured in by corresponding screw or spiral shell select in the first steel 200, finally make the first steel 200 vertical fixing by steel fastener 100 with the second steel 300.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that the claims in the present invention were defined.
Claims (6)
1. a steel fastener, it is characterized in that, comprise rectangle side of body plate and the first side plate being connected with four edge-perpendicular of described rectangle side of body plate, the second side plate, the 3rd side plate and the 4th side plate, described the first side plate wherein side parallel with described the second side plate and that be positioned at described rectangle side of body plate forms the first side channel, described a 3rd side plate other side parallel with described the 4th side plate and that be positioned at described rectangle side of body plate forms the second side channel, described the first side plate is vertical with described the 3rd side plate, described the first side plate, described the second side plate, described the 3rd side plate and described the 4th side plate include at least one perforate.
2. steel fastener as claimed in claim 1, is characterized in that, described rectangle side of body plate is square.
3. steel fastener as claimed in claim 1, is characterized in that, the end of described the first side plate, described the second side plate, described the 3rd side plate and described the 4th side plate includes a backrush part.
4. a steel syndeton, it is characterized in that, comprise steel fastener and the first steel and the second steel as described in claims 1 to 3 any one, described the first steel are nested in described the first side channel, described the second steel are nested in described the second side channel, and by described steel fastener, described the first steel are vertical with described the second steel fixing.
5. steel syndeton as claimed in claim 4, is characterized in that, described the first steel and described the second steel are channel-section steel.
6. steel syndeton as claimed in claim 4, is characterized in that, described the first steel and described the second steel also have respectively screw, by screw, described steel fastener, described the first steel and described the second steel are vertical fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347628.XA CN103669580A (en) | 2012-09-19 | 2012-09-19 | Steel connector and steel connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210347628.XA CN103669580A (en) | 2012-09-19 | 2012-09-19 | Steel connector and steel connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103669580A true CN103669580A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210347628.XA Pending CN103669580A (en) | 2012-09-19 | 2012-09-19 | Steel connector and steel connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103669580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421593A (en) * | 2015-12-28 | 2016-03-23 | 常熟市龙盛钢结构有限公司 | C-shaped steel assembly |
| CN109914600A (en) * | 2019-04-28 | 2019-06-21 | 柏林 | Fixing piece in H profile steel building |
-
2012
- 2012-09-19 CN CN201210347628.XA patent/CN103669580A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421593A (en) * | 2015-12-28 | 2016-03-23 | 常熟市龙盛钢结构有限公司 | C-shaped steel assembly |
| CN109914600A (en) * | 2019-04-28 | 2019-06-21 | 柏林 | Fixing piece in H profile steel building |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |