CN204662776U - A kind of crossed steel column structure - Google Patents
A kind of crossed steel column structure Download PDFInfo
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- CN204662776U CN204662776U CN201520322435.8U CN201520322435U CN204662776U CN 204662776 U CN204662776 U CN 204662776U CN 201520322435 U CN201520322435 U CN 201520322435U CN 204662776 U CN204662776 U CN 204662776U
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Abstract
The utility model relates to construction steel structure field, specifically a kind of for the crossed steel column structure in construction steel structure industry, comprise shaft, column cap and suspension column, one end and the column cap of shaft weld together, the other end and the suspension column of shaft weld together, the shape of column cap and suspension column is square, the area of suspension column is greater than the area of column cap, the area of column cap is greater than shaft cross-sectional area, the cross section of shaft is " ten " font, shaft is by two T-steels, a web and four wing plates are welded, T-steel is symmetrical about web, wing plate is between web and T-steel transverse slat, wing plate is vertically welded on web, wing plate is vertically welded on T-steel transverse slat, the external surface of four wing plates and two T-steel transverse slat formation shafts.
Description
Technical field
The utility model relates to steel work, specifically a kind of for the crossed steel column structure in construction steel structure industry.
Background technology
Along with the continuous progress and development of structural steelwork technology, steel structure member type becomes increasingly complex, kind gets more and more, wherein cross section is applied because of advantages such as its bidirectional stress performance are good, processing and fabricating simple, the process of node stiffener is convenient and is more and more favored, be widely used in steel column, particularly steel-mixed the structural column of multi and tall steel building.
Disclose a kind of crossed steel column structure at Chinese patent literature CN 202117225 U, the technical scheme of employing is: comprise two H profile steel, and two H profile steel form slotting solid welding in 90 ° mutually.This crossed steel column structure and processing mode thereof, there is structure simple, maneuverable advantage, but be owing to adopting two H profile steel to form slotting solid welding, the H profile steel cost of same specification is higher than T-steel, and owing to will slot on the web of H profile steel, adds technical difficulty, the steel material out of fluting can not use, and causes waste.
Utility model content
In order to solve the problem, for market, to provide one to have the process-cycle short, efficiency is high, and the crossed steel column structure that cost is low, the utility model discloses a kind of crossed steel column structure, comprise shaft, column cap and suspension column, one end and the column cap of shaft weld together, the other end and the suspension column of shaft weld together, the shape of column cap and suspension column is square, the area of suspension column is greater than the area of column cap, the area of column cap is greater than shaft cross-sectional area, the cross section of shaft is " ten " font, shaft is by two T-steels, a web and four wing plates are welded, T-steel is symmetrical about web, wing plate is between web and T-steel transverse slat, wing plate is vertically welded on web, wing plate is vertically welded on T-steel transverse slat, the external surface of four wing plates and two T-steel transverse slat formation shafts.
In the technical program, shaft, column cap and suspension column weld together, and constitute an enclosure space, and this just makes to be in crossed steel column structure in dry environment, and not with contacting rain water, not easily oxide etch, extends application life, adds safety.
Further improvement of the utility model, T-steel transverse slat thickness is greater than T-steel riser thickness, and T-steel riser is uniformly distributed hole.This improvement, while the holding capacity ensureing crossed steel column structure, alleviates the weight of self, provides cost savings, and is convenient to transport and lifting.
Further improvement of the utility model, also comprises gripper shoe, and the shape of gripper shoe is right-angled triangle, and a right-angle side of gripper shoe is welded on shaft, and another right-angle side of gripper shoe is welded on suspension column, adds the stability of crossed steel column structure.
Further improvement of the utility model, shaft external surface, column cap external surface and suspension column external surface are sprayed with anti-corruption coating, and the oxygen in crossed steel column structural body and outside air and moisture are kept apart, and prevent corrosion, extend application life.
Further improvement of the utility model, the shaft external surface of crossed steel column structure is also welded with peg, and peg makes crossed steel column structure and concrete play mechanical snap effect.
The utility model crossed steel column structure has that process operation is convenient, Strength Safety is reliable, the rational advantage of anatomical connectivity, and lighter relative to crossed steel column structure own wt while having identical holding capacity of other structures, is convenient to transport and lifting.
Accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is shaft cross sectional representation of the present utility model.
Fig. 3 is T-steel structural representation in the utility model.
Wherein, 1-shaft, 2-column cap, 3-suspension column, 4-gripper shoe, 101-web, 102-T shaped steel, 1021-T shaped steel transverse slat, 1022-T shaped steel riser, 103-wing plate.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
As described in Figure 1, a kind of crossed steel column structure, comprise shaft 1, column cap 2 and suspension column 3, one end and the column cap 2 of shaft 1 weld together, the other end and the suspension column 3 of shaft 1 weld together, the shape of column cap 2 and suspension column 3 is square, the area of suspension column 3 is greater than the area of column cap 2, the area of column cap 2 is greater than shaft 1 cross-sectional area, as shown in Figure 2, the cross section of shaft 1 is " ten " font, shaft 1 is by two T-steels 102, a web 101 and four wing plates 103 are welded, T-steel 102 is symmetrical about web 101, wing plate 103 is between web 101 and T-steel transverse slat 1021, wing plate 103 is vertically welded on web 101, wing plate 103 is vertically welded on T-steel transverse slat 1021, four wing plates 103 and two T-steel transverse slats 1021 form the external surface of shaft 1.
In the present embodiment, T-steel transverse slat 1021 thickness is greater than T-steel riser 1022 thickness, and T-steel riser 1022 is uniformly distributed hole (shown in Fig. 3), and the shape of hole can be circular, ellipse, square or triangle etc.
As shown in Figure 1, in the present embodiment, gripper shoe 4 between shaft 1 and suspension column 3, is also had to connect, the shape of gripper shoe 4 is right-angled triangle, one right-angle side of gripper shoe 4 is welded on shaft 1, and another right-angle side of gripper shoe 4 is welded on suspension column 3, adds the stability of crossed steel column structure.
In order to increase the corrosion resistance of crossed steel column structure, increase the service life, can in external surface spray anticorrosive paint, such as epoxy coating, polymer composite, the ceramic filler coating of shaft 1, column cap 2 and suspension column 3.
In the present embodiment, shaft 1 external surface of crossed steel column structure can also be welded with peg, increase the snap-in force between crossed steel column structure and concrete.
More than show and describe general principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a crossed steel column structure, it is characterized in that, comprise shaft, column cap and suspension column, one end and the described column cap of described shaft weld together, the other end and the described suspension column of described shaft weld together, the shape of described column cap and described suspension column is square, the area of described suspension column is greater than the area of described column cap, the area of described column cap is greater than described shaft cross-sectional area, the cross section of described shaft is " ten " font, described shaft is by two T-steels, a web and four wing plates are welded, described T-steel is symmetrical about web, described wing plate is between described web and described T-steel transverse slat, described wing plate is vertically welded on described web, described wing plate is vertically welded on described T-steel transverse slat, the external surface of four described wing plates and described two T-steel transverse slat formation shafts.
2. crossed steel column structure according to claim 1, is characterized in that, described T-steel transverse slat thickness is greater than described T-steel riser thickness.
3. crossed steel column structure according to claim 2, is characterized in that, described T-steel riser is uniformly distributed hole.
4. the crossed steel column structure according to any one of claim 1-3, it is characterized in that, also comprise gripper shoe, the shape of described gripper shoe is right-angled triangle, one right-angle side of described gripper shoe is welded on described shaft, and another right-angle side of described gripper shoe is welded on described suspension column.
5. crossed steel column structure according to claim 4, is characterized in that, described shaft external surface, described column cap external surface and described suspension column external surface are sprayed with anti-corruption coating.
6. crossed steel column structure according to claim 5, is characterized in that, described shaft external surface is also welded with peg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322435.8U CN204662776U (en) | 2015-05-19 | 2015-05-19 | A kind of crossed steel column structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322435.8U CN204662776U (en) | 2015-05-19 | 2015-05-19 | A kind of crossed steel column structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204662776U true CN204662776U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322435.8U Expired - Fee Related CN204662776U (en) | 2015-05-19 | 2015-05-19 | A kind of crossed steel column structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204662776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559447A (en) * | 2016-11-14 | 2018-08-08 | Oblyt Ltd | Building structural system |
| CN108560827A (en) * | 2018-06-29 | 2018-09-21 | 远大美筑房屋（青岛）有限公司 | Square tube steel column and steel structures coating |
-
2015
- 2015-05-19 CN CN201520322435.8U patent/CN204662776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559447A (en) * | 2016-11-14 | 2018-08-08 | Oblyt Ltd | Building structural system |
| GB2559447B (en) * | 2016-11-14 | 2019-04-17 | Oblyt Ltd | Building structural system |
| CN108560827A (en) * | 2018-06-29 | 2018-09-21 | 远大美筑房屋（青岛）有限公司 | Square tube steel column and steel structures coating |
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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: 20150923 Termination date: 20190519 |