CN206091075U - Steel pipe -concrete composite post suitable for industrial production - Google Patents
Steel pipe -concrete composite post suitable for industrial production Download PDFInfo
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- CN206091075U CN206091075U CN201620890703.0U CN201620890703U CN206091075U CN 206091075 U CN206091075 U CN 206091075U CN 201620890703 U CN201620890703 U CN 201620890703U CN 206091075 U CN206091075 U CN 206091075U
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Abstract
The utility model relates to a building structure element technical field discloses a steel pipe -concrete composite post suitable for industrial production, including central square steel tube and tip steel pipe, the two is connected through connector plates, and centrally positioned square steel tube and tip steel pipe both sides are established to the connector plates symmetry, and the connector plates of each side is more than one, the certain distance in interval between the connector plates of homonymy, and is the spacing distance 300mm usually according to the atress condition of steel column 1000mm. The utility model discloses need not increase the steel column cross -section and can satisfy its atress demand, steel column and girder steel are with width, effective problem of solving " fat beams and columns ", the utility model discloses combining form flexible and diverse, different forms's combination column can be used according to different positions to whole building, the utility model discloses only need to locate to weld at connector plates, welding seam quantity reduces greatly, and the welding degree of difficulty reduces, has reduced the residual stress that the welding brought simultaneously, guarantees the quality of combination column.
Description
Technical field
The utility model is related to building structural element technical field, and in particular to a kind of industrialized production is applied to
Concrete filled steel tube coupled column.
Background technology
Under construction, divide by the material of agent structure, mainly there is two kinds of xoncrete structure and steel construction.Concrete filled steel tube
Coupled column be by Concrete Filled in steel pipe, steel construction is effectively combined with concrete together with.Steel pipe and concrete this
Bi-material can mutually be strengthened in stress, and steel pipe plays effect of contraction to concrete, make concrete be in three received strength shape
State, so as to improve the compression strength of concrete；Simultaneously as the presence of concrete so that the stability of steel pipe is strengthened,
Can effectively alleviate or avoid steel pipe that local buckling occurs, the combination both this causes concrete and the performance of steel all to obtain
Sufficiently utilize.Relative to pure concrete column, in construction, steel pipe serves the effect of a template to steel core concrete column, can
To save formwork cost, while accelerating speed of application.
It is little that the proposition of concrete filled steel tube coupled column is mostly derived from its sectional dimension, and flexibly, post is wide with wall to be kept away section form
Exempted from column section it is excessive caused by interior have salient angle, so as to affect moving in for arrangement and owner in the usable floor area in house, room
Experience.
In the past few years, steel column mainly uses square steel tube, rectangular steel pipe and I shape post in steel house, steel column and girder steel it
Between commonly use high-strength bolt and add the form of welding to connect, in order that steel column had not only met requirement for bearing capacity but also had had enough anti-side rigidities,
Often than larger, this results in pillar can protrude indoors, so as to cause fat beams and columns in pillar section.
At present, concrete filled steel tube coupled column is attached using lacing formula type of attachment, and steel column and lacing are required in work
Factory processes, and factory process is loaded down with trivial details, and processing capacity is big, is unfavorable for large batch of industrialized production, additionally due to welding capacity is big, to workman
Solder technology have high demands, the quality of connection of pillar cannot be ensured.
Utility model content
Main purpose of the present utility model is for the problems referred to above, there is provided a kind of steel pipe suitable for industrialized production is mixed
Solidifying local soil type's zygostyle.
To achieve these goals, the utility model adopts following technical scheme：
A kind of concrete filled steel tube coupled column suitable for industrialized production, including center square steel tube and end steel pipe, center
Square steel tube and end steel pipe are connected by junction steel plate, and junction steel plate is arranged at center square steel tube and end steel pipe both sides.
Further, the junction steel plate more than one of center square steel tube and end steel pipe per side is connected；
Further, the junction steel plate of both sides is symmetrical arranged；
Further, it is spaced a distance between the junction steel plate of homonymy；
Further, spacing distance is 300mm-1000mm between the junction steel plate of homonymy；
Further, steel tube section shape in end can be rectangle or square.
The utility model has the advantages that：
(1) the utility model meets its stress demand by need not increasing steel column section, and steel column and girder steel are with wide, steel column
Can wrap in wall with girder steel, can effectively solving " fat beams and columns " problem, it is ensured that interior without salient angle, make structure with building can be very
Good combination；
(2) the utility model processing and fabricating is convenient, and combining form is versatile and flexible, and whole building can make according to diverse location
With the coupled column of multi-form；
(3) the utility model weld seam quantity greatly reduces, and only need to be welded at junction steel plate, drops welding difficulty
It is low, while reducing the residual stress that welded bands are come, it is ensured that the quality of coupled column.
Description of the drawings
Fig. 1 is the utility model cross-sectional view；
Fig. 2 is the utility model front view；
Fig. 3 is the cross-sectional view of the T-shaped combining form of the utility model；
Fig. 4 is the cross-sectional view of the cross combining form of the utility model；
Fig. 5 is the cross-sectional view of the utility model yi word pattern combining form；
Wherein, above-mentioned accompanying drawing is marked including the following drawings：1st, junction steel plate；2nd, end steel pipe；3rd, center square steel tube.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Concrete filled steel tube coupled column as shown in Figure 1, including center square steel tube 3 and end steel pipe 2, the He of center square steel tube 3
End steel pipe 2 is connected by junction steel plate 1, and connected mode is welding, and junction steel plate 1 is arranged at center square steel tube 3 and end steel
The both sides of pipe 2, and the junction steel plate 1 of both sides is symmetrical arranged.
As shown in Fig. 2 the more than one of junction steel plate 1 of connection center square steel tube 3 and end steel pipe 2 per side, positioned at same
It is spaced a distance between the junction steel plate of side, the stressing conditions according to steel column spaced apart are determining, it is generally the case that
The spacing is 300mm-1000mm.
The section of end steel pipe 2 can be square or rectangle, if rectangle, then its minor face is connected with center square steel tube 3.
According to actual needs, the utility model can have multiple combination form, and such as Fig. 3's is T-shaped, Fig. 4's cross, Fig. 5
Yi word pattern.
Certainly, the above is only preferred embodiment of the present utility model, it is impossible to be considered as new to this practicality for limiting
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With the impartial change made in new essential scope with improve etc., patent covering scope of the present utility model all should be belonged to
It is interior.
Claims (6)
1. a kind of concrete filled steel tube coupled column suitable for industrialized production, it is characterised in that including center square steel tube (3) and end
Portion's steel pipe (2), center square steel tube (3) and end steel pipe (2) are connected by junction steel plate (1), and junction steel plate (1) is arranged at center
Square steel tube (3) and end steel pipe (2) both sides.
2. the concrete filled steel tube coupled column suitable for industrialized production according to claim 1, it is characterised in that：In connection
Junction steel plate (1) more than one of heart square steel tube (3) and end steel pipe (2) per side.
3. the concrete filled steel tube coupled column suitable for industrialized production according to claim 2, it is characterised in that：Both sides
Junction steel plate (1) is symmetrical arranged.
4. the concrete filled steel tube coupled column suitable for industrialized production according to claim 2, it is characterised in that：Positioned at same
It is spaced a distance between the junction steel plate (1) of side.
5. the concrete filled steel tube coupled column suitable for industrialized production according to claim 4, it is characterised in that：Positioned at same
Spacing distance is 300mm-1000mm between the junction steel plate (1) of side.
6. the concrete filled steel tube coupled column suitable for industrialized production according to claim 1, it is characterised in that：End steel
Pipe (2) cross sectional shape is rectangle or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890703.0U CN206091075U (en) | 2016-08-16 | 2016-08-16 | Steel pipe -concrete composite post suitable for industrial production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620890703.0U CN206091075U (en) | 2016-08-16 | 2016-08-16 | Steel pipe -concrete composite post suitable for industrial production |
Publications (1)
| Publication Number | Publication Date |
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| CN206091075U true CN206091075U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620890703.0U Active CN206091075U (en) | 2016-08-16 | 2016-08-16 | Steel pipe -concrete composite post suitable for industrial production |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190889A (en) * | 2017-06-21 | 2017-09-22 | 中天建设集团浙江钢构有限公司 | The integrated wall of steel frame lightweight sandwich boards and its construction method |
| CN107989263A (en) * | 2017-11-27 | 2018-05-04 | 沈阳建筑大学 | A kind of more limb lattice Special-Shaped Columns |
| CN109848636A (en) * | 2019-03-22 | 2019-06-07 | 宝胜系统集成科技股份有限公司 | A kind of welding method of built up column |
| CN110258858A (en) * | 2019-07-15 | 2019-09-20 | 湖北别一阁钢结构科技开发有限公司 | A kind of assembled modularization lightweight steel construction wall |
| CN110258857A (en) * | 2019-07-15 | 2019-09-20 | 湖北别一阁钢结构科技开发有限公司 | A kind of assembled modularization lightweight steel construction wall connecting construction and its construction method |
| CN110424630A (en) * | 2019-08-19 | 2019-11-08 | 中国二十二冶集团有限公司 | The structural column of steel building |
-
2016
- 2016-08-16 CN CN201620890703.0U patent/CN206091075U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190889A (en) * | 2017-06-21 | 2017-09-22 | 中天建设集团浙江钢构有限公司 | The integrated wall of steel frame lightweight sandwich boards and its construction method |
| CN107989263A (en) * | 2017-11-27 | 2018-05-04 | 沈阳建筑大学 | A kind of more limb lattice Special-Shaped Columns |
| CN109848636A (en) * | 2019-03-22 | 2019-06-07 | 宝胜系统集成科技股份有限公司 | A kind of welding method of built up column |
| CN110258858A (en) * | 2019-07-15 | 2019-09-20 | 湖北别一阁钢结构科技开发有限公司 | A kind of assembled modularization lightweight steel construction wall |
| CN110258857A (en) * | 2019-07-15 | 2019-09-20 | 湖北别一阁钢结构科技开发有限公司 | A kind of assembled modularization lightweight steel construction wall connecting construction and its construction method |
| CN110424630A (en) * | 2019-08-19 | 2019-11-08 | 中国二十二冶集团有限公司 | The structural column of steel building |
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