CN106149978A - Steel framework post with joint type attachment means - Google Patents
Steel framework post with joint type attachment means Download PDFInfo
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- CN106149978A CN106149978A CN201510150246.1A CN201510150246A CN106149978A CN 106149978 A CN106149978 A CN 106149978A CN 201510150246 A CN201510150246 A CN 201510150246A CN 106149978 A CN106149978 A CN 106149978A
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- steel framework
- framework post
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- fixing
- short column
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Abstract
The invention discloses a kind of steel framework post with joint type attachment means, including steel framework post body 5, inner surface at the top of steel framework post body is fixedly connected with cross-shaped stiffener 10, the top of steel framework post body is fixing with upper spacer 8 to be connected, the upper surface of upper spacer is connected with stiffener 11, the edge of upper spacer is connected with the lower end of upper short column 6, the bottom of steel framework post body is fixing with lower clapboard 9 to be connected, the middle part of described lower clapboard arranges porose 13, it is provided around aerofluxus extravasating hole 14 in hole, the edge of lower clapboard is fixing with the top of lower short column 7 to be connected, on, the inner surface of lower short column sidewall is provided with rivet bolt；Being provided with filling concrete hole 15 and extravasating hole 16 on steel framework post sidewall, the present invention solves adjacent two steel framework posts due to apart from less, it is impossible to the difficult problem being subjected to.Simultaneously as be provided with reinforcement and concrete in steel framework post, substantially increase the ability of the resistance to lateral bending of upper and lower two steel framework post junctions.
Description
Technical field
The invention belongs to steel structures in construction works field, relate to a kind of steel framework post with joint type attachment means.
Background technology
Along with the strength of country's housing industrialization strategy advances and implements, modularity steel building is with green, environmental protection, energy-conservation fall
Consumption, building recycle, and reduce engineering rubbish, and the advantage such as economize the land resource, and quietly rises at building field.By building
Main body be prefabricated in the factory into the module of all size, after being transported to scene, use crane gear handling that composition high buildings and large mansions are installed.
When each unit module is installed, level between module with module, vertical it is connected the mode all using welding.Due to module and mould
Being tight splicing between block, in each unit module, the vertical of steel framework post as building main stress component welds, and there is weldering
The problem connecing difficulty.As it is shown in figure 1, Fig. 1 is shown with four steel framework posts, steel framework post 1 is adjacent with steel framework post 2, steel framework post 3
Adjacent with steel framework post 4, between two adjacent posts, gap is less, when steel framework post 1 and steel framework post 3 complete upper and lower joint along steel
After the welding of frame outer surface of column four edges, then carry out when the welding of upper and lower joint of steel framework post 2 and steel framework post 4, due to two
Gap between root steel framework post is adjacent is less, then can be only done steel framework post 2 and three limits, steel framework post surface, steel framework post 4 joint
Welding, the limit 17 being positioned at inner side then cannot be carried out welding operation, therefore reduces the ability of steel framework post resistance to lateral bending, this defect
Existence had a strong impact on being widely popularized of modularity steel building.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of steel framework post with joint type attachment means.
Technical scheme is summarized as follows:
A kind of steel framework post with joint type attachment means, including steel framework post body 5, the inner surface at the top of steel framework post body is fixed
Connecting and have a cross-shaped stiffener 10, the top of steel framework post body is fixing with upper spacer 8 to be connected, the upper surface of upper spacer and
The bottom of stiffener 11 is fixing to be connected, and the edge of upper spacer is fixing with the lower end of upper short column 6 to be connected, the interior table of upper short column sidewall
Face is provided with rivet bolt 12；The bottom of steel framework post body is fixing with lower clapboard 9 to be connected, and the middle part of described lower clapboard arranges porose 13,
Being provided around aerofluxus extravasating hole 14 in hole, the edge of lower clapboard is fixing with the top of lower short column 7 to be connected, lower short column sidewall
Inner surface is provided with rivet bolt；The sidewall of the nearly lower clapboard of steel framework post body is provided with filling concrete hole 15 and extravasating hole 16,
The position of extravasating hole is less than the position in filling concrete hole.
The present invention solves adjacent two steel framework posts due to apart from less, it is impossible to the difficult problem being subjected to.Simultaneously as at steel
It is provided with reinforcement and concrete in frame post, substantially increases the ability of the resistance to lateral bending of upper and lower two steel framework post junctions, make restriction mould
The bottleneck of block formula steel house development is resolved.
Accompanying drawing explanation
Fig. 1 is prior art scheme of installation.
Fig. 2 is that a kind of steel framework rod structure with joint type attachment means of the present invention crosses centrage longitudinal profile schematic diagram.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 2.
Fig. 5 is neighbouring two the connecting portion schematic diagrams with the steel framework post of joint type attachment means.
Fig. 6 is neighbouring after placing concrete two connect with the steel framework posts of joint type attachment means after schematic diagram.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the present invention is further illustrated.
A kind of steel framework post with joint type attachment means, including steel framework post body 5, at the inner surface at the top of steel framework post body
Being fixedly connected with cross-shaped stiffener 10, the top of steel framework post body is fixing with upper spacer 8 to be connected, the upper table of upper spacer
Face is fixing with the bottom of stiffener 11 to be connected, and the edge of upper spacer is fixing with the lower end of upper short column 6 to be connected, upper short column sidewall
Inner surface is provided with rivet bolt 12；The bottom of steel framework post body is fixing with lower clapboard 9 to be connected, and the middle part of described lower clapboard arranges porose
13, it is provided around aerofluxus extravasating hole 14 in hole, the edge of lower clapboard is fixing with the top of lower short column 7 to be connected, lower short column side
The inner surface of wall is provided with rivet bolt；The sidewall of the nearly lower clapboard of steel framework post body is provided with filling concrete hole 15 and extravasating hole
16, the position of extravasating hole is less than the position in filling concrete hole.
Neighbouring two are with the steel framework post installation method of joint type attachment means:
The lower short column of last layer steel framework post is arranged on the upper short column of next layer of steel framework post, subsequently concreting pipeline is passed through
Inserting hole 13 concrete perfusion behind filling concrete hole 15, gas can be discharged from aerofluxus extravasating hole 14, when concrete fill by
After the cavity that the upper short column of the lower short column of last layer steel framework post and next layer of steel framework post is constituted, concrete water mud is from aerofluxus extravasating hole
14 out afterwards and discharge from extravasating hole 16, can stop perfusion operation.
When, after concrete setting, upper and lower layer steel framework post being carried out three the limit welding welded, now completed left and right adjacent
Steel framework post exists and has been difficult to the vertical connection of the upper and lower layer steel framework post of welding.According to practical measurement, when neighbouring two
After root is with the method connection of the steel framework post above-mentioned concreting of employing of joint type attachment means, if its resistance to lateral bending ability reaches
When design requires, it is also possible to do not use three limit welding.
Claims (1)
1., with a steel framework post for joint type attachment means, including steel framework post body (5), it is characterized in that the top at steel framework post body
Inner surface be fixedly connected with cross-shaped stiffener (10), the top of steel framework post body is fixing with upper spacer (8) to be connected,
The bottom of the upper surface of upper spacer and stiffener (11) is fixing to be connected, and the lower end of the edge of upper spacer and upper short column (6) is fixed
Connecting, the inner surface of upper short column sidewall is provided with rivet bolt (12)；The bottom of steel framework post body is fixing with lower clapboard (9) to be connected,
The middle part of described lower clapboard arranges porose (13), is provided around aerofluxus extravasating hole (14) in hole, the edge of lower clapboard with under
The top of short column (7) is fixing to be connected, and the inner surface of lower short column sidewall is provided with rivet bolt；Side at the nearly lower clapboard of steel framework post body
Being provided with filling concrete hole (15) and extravasating hole (16) on wall, the position of extravasating hole is less than the position in filling concrete hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150246.1A CN106149978B (en) | 2015-03-31 | 2015-03-31 | Steel framework column with joint type attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150246.1A CN106149978B (en) | 2015-03-31 | 2015-03-31 | Steel framework column with joint type attachment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149978A true CN106149978A (en) | 2016-11-23 |
| CN106149978B CN106149978B (en) | 2018-06-01 |
Family
ID=57337246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150246.1A Active CN106149978B (en) | 2015-03-31 | 2015-03-31 | Steel framework column with joint type attachment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106149978B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049501A (en) * | 2018-01-19 | 2018-05-18 | 华侨大学 | Prefabricated assembled concrete-filled steel square tubular column foot node and construction method can be repaired |
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| JPH04185837A (en) * | 1990-11-19 | 1992-07-02 | Sekisui House Ltd | Column/beam joining device |
| JPH07259252A (en) * | 1994-03-16 | 1995-10-09 | Shimizu Corp | Steel column joint structure |
| JPH08260577A (en) * | 1995-03-27 | 1996-10-08 | Keishiyoushiya:Kk | Framework construction method for wooden building |
| CN101311479A (en) * | 2007-05-25 | 2008-11-26 | 贵阳铝镁设计研究院 | Rigid beam reinforced structure for bottom plate of steel column foot |
| CN101845850A (en) * | 2010-06-22 | 2010-09-29 | 中国建筑第二工程局有限公司 | Stiff concrete frame structure and construction method thereof |
| CN101858148A (en) * | 2009-04-10 | 2010-10-13 | 江苏顺通建设工程有限公司 | Steel column splicing three-dimensional adjusting method |
| CN101922183A (en) * | 2010-04-13 | 2010-12-22 | 河南奥斯派克科技有限公司 | Standardized node connector of steel structure |
| CN201826437U (en) * | 2010-09-29 | 2011-05-11 | 上海市机械施工有限公司 | Structure for accurately embedding column pin bolts for steel structures |
| CN201865245U (en) * | 2010-10-22 | 2011-06-15 | 广东杭萧钢构有限公司 | Steel pipe concrete column with transverse and longitudinal stiffening plates |
| CN102352694A (en) * | 2011-09-13 | 2012-02-15 | 浙江大学 | Reinforcing method for steel structural column |
| CN103669598A (en) * | 2013-12-30 | 2014-03-26 | 合肥工业大学 | Layer added steel framework column base node on top of multi-layer concrete framework structure and construction method thereof |
| CN104060761A (en) * | 2014-05-23 | 2014-09-24 | 浙江东南网架股份有限公司 | U-shaped steel-concrete composite section beam and construction method of section beam |
| CN204551897U (en) * | 2015-03-31 | 2015-08-12 | 天津市建工工程总承包有限公司 | With the steel framework post of joint type linkage |
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2015
- 2015-03-31 CN CN201510150246.1A patent/CN106149978B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04185837A (en) * | 1990-11-19 | 1992-07-02 | Sekisui House Ltd | Column/beam joining device |
| JPH07259252A (en) * | 1994-03-16 | 1995-10-09 | Shimizu Corp | Steel column joint structure |
| JPH08260577A (en) * | 1995-03-27 | 1996-10-08 | Keishiyoushiya:Kk | Framework construction method for wooden building |
| CN101311479A (en) * | 2007-05-25 | 2008-11-26 | 贵阳铝镁设计研究院 | Rigid beam reinforced structure for bottom plate of steel column foot |
| CN101858148A (en) * | 2009-04-10 | 2010-10-13 | 江苏顺通建设工程有限公司 | Steel column splicing three-dimensional adjusting method |
| CN101922183A (en) * | 2010-04-13 | 2010-12-22 | 河南奥斯派克科技有限公司 | Standardized node connector of steel structure |
| CN101845850A (en) * | 2010-06-22 | 2010-09-29 | 中国建筑第二工程局有限公司 | Stiff concrete frame structure and construction method thereof |
| CN201826437U (en) * | 2010-09-29 | 2011-05-11 | 上海市机械施工有限公司 | Structure for accurately embedding column pin bolts for steel structures |
| CN201865245U (en) * | 2010-10-22 | 2011-06-15 | 广东杭萧钢构有限公司 | Steel pipe concrete column with transverse and longitudinal stiffening plates |
| CN102352694A (en) * | 2011-09-13 | 2012-02-15 | 浙江大学 | Reinforcing method for steel structural column |
| CN103669598A (en) * | 2013-12-30 | 2014-03-26 | 合肥工业大学 | Layer added steel framework column base node on top of multi-layer concrete framework structure and construction method thereof |
| CN104060761A (en) * | 2014-05-23 | 2014-09-24 | 浙江东南网架股份有限公司 | U-shaped steel-concrete composite section beam and construction method of section beam |
| CN204551897U (en) * | 2015-03-31 | 2015-08-12 | 天津市建工工程总承包有限公司 | With the steel framework post of joint type linkage |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049501A (en) * | 2018-01-19 | 2018-05-18 | 华侨大学 | Prefabricated assembled concrete-filled steel square tubular column foot node and construction method can be repaired |
| CN108049501B (en) * | 2018-01-19 | 2024-02-02 | 华侨大学 | Repairable prefabricated square steel pipe concrete column foot node and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106149978B (en) | 2018-06-01 |
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Effective date of registration: 20200311 Address after: 300499 No.5, Shuangchen East Road, Shuangjie Town, Beichen District, Tianjin Patentee after: Tianjin Construction Technology Co., Ltd Address before: 300384 the Binhai New Area of Tianjin New Technology Industrial Park Huayuan Industrial Zone, Road No. 1 Patentee before: Tianjin Jiangong Construction Co., Ltd. |
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