CN202117225U - Crossed steel column - Google Patents
Crossed steel column Download PDFInfo
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- CN202117225U CN202117225U CN2011201848594U CN201120184859U CN202117225U CN 202117225 U CN202117225 U CN 202117225U CN 2011201848594 U CN2011201848594 U CN 2011201848594U CN 201120184859 U CN201120184859 U CN 201120184859U CN 202117225 U CN202117225 U CN 202117225U
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- steel column
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- web
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Abstract
The utility model mainly discloses a crossed steel column, which comprises two H-section steels, wherein the two H-section steels are inserted and welded with respect to each other at an angle of 90 degrees. The crossed steel column completely substitutes a conventional common crossed steel column which is complicated in manufacturing procedure, poor in location of verticality, and low in precision; the verticality of a web plate can be located very accurately by overall insertion after slotting of the H-section steels; meanwhile, location by overall operation is much more convenient than the conventional location realized by assembly of two T-section steels; in addition, production efficiency, machining quality and precision of the crossed steel column can all satisfy demands of modern quantity production; the crossed steel column improves the conventional production process, not only remits pressure in terms of engineering schedule, working hours, and the like, but also further increases science and technology content.
Description
Technical field
The utility model relates to the construction steel structure processing technique field, and is relevant to a kind of cross post in the multi-rise building steel work industry especially.
Background technology
Along with structural steelwork continuous advancement in technology and development; The steel structure member type becomes increasingly complex; Kind is more and more; Advantages such as wherein cross section is good because of its bidirectional stress performance, processing and fabricating simple, node stiffener convenient processing are used and are more and more favored, and are widely used in steel column, particularly the steel of many high-rise steel structure-mixed structural column.The common processing method of the processing of cross section is to be welded by a H shaped steel and two T type members, and this method group is stood when relatively taking a lot of work, and verticality is not easy to guarantee.We have made some improvement through constantly groping in practice and summing up to the preparation method of cross section.
The utility model provides a kind of cross steel column, not only can dispense loaded down with trivial details T type column production operation, and the utility model contrasts the correction process of T type post in correcting process simultaneously, seems more easy and quick.The utility model is guaranteeing under the whole complete situation, can also guarantee that local structure is structure as a whole, and compares with traditional technology production program, has more outstanding advantage.The guidance that can effectively process as various highrise building member produce in factory.Based on above reason, this case is arisen at the historic moment thus.
The utility model content
The main purpose of the utility model provides a kind of cross steel column, in manufacturing process, can highlight the process-cycle short, efficient is high, and cost is low, and is even from the stand under load on the whole of structure, vertically is guaranteed.
In order to achieve the above object, the utility model is realized through following technical scheme:
A kind of cross steel column comprises two H shaped steel, and two H shaped steel is 90 ° each other and forms inserting solid welding.
Described H shaped steel comprises two blocks of wing plates and a web, and wing plate is vertically welded in the two sides of web.
Described H shaped steel is offered a slot at web one end along the length direction of wing plate, and the length of slot is the half the of H shaped steel length.
Described slot is along web center line symmetry.
Described H shaped steel has the technology bridge of cross-over connection cell body to before inserting solid welding in the middle of its slot.
Described slot width is greater than web thickness 2～3mm.
After adopting such scheme, the utlity model has many beneficial effects:
1, process operation is convenient.The structure that the utility model provided only needs H shaped steel by two flutings be mutually 90 ° and inserts to weld in opposite directions again and get final product.
2, the making Strength Safety is reliable.The structure that the utility model provided all can meet design requirement at aspects such as bearing load and weld fatigue progressive damages.In the fabrication and processing process, do not need rough power to change the locus of original structure member, intensity in the manufacturing process and safety can effectively be guaranteed.
3, installation accuracy is high.The structure that the utility model provided can guarantee the verticality of two H shaped steel webs on production program, can also guarantee the location dimension of slot simultaneously.Can eliminate the error that part processing and fabricating and construction cause, installation accuracy is high.
4, body making is easy.The overall structure that the utility model provided only need be made up of two fluting H shaped steel, and H shaped steel mainly is made up of two blocks of frange plates and a web, and fluting H shaped steel main component then only needs on H shaped steel web, to slot to make get final product.Therefore, this production program is easier than traditional manufacturing technique.
5, connect rationally.The structure that the utility model provided, the weld seam after the web fluting inserts requires to satisfy design load, can reach the effect that is better than designing requirement for the part weld seam simultaneously, has guaranteed the intensity of agent structure fully.
Description of drawings
Fig. 1 is the overall schematic of the utility model preferred embodiment;
Fig. 2 is a H section steel manufacture sketch map in the utility model preferred embodiment;
Fig. 3 is a H formed steel construction sketch map in the utility model preferred embodiment
Fig. 4 is the utility model preferred embodiment H shaped steel fluting figure;
Fig. 5 is the utility model preferred embodiment cross post assembly production sketch map one;
Fig. 6 is the utility model preferred embodiment cross post assembly production sketch map two.
The specific embodiment
In conjunction with accompanying drawing, preferred embodiment explains further details to the utility model.
H shaped steel 3 is universal components of processing cross steel column 1; Mainly comprise 21,23 and webs 22 of two blocks of wing plates; On the two sides of web 22, weld wing plate 21,23 respectively, wing plate 21,23 keeps vertical with web 22, and forming the cross section like this is the H shaped steel first sample 2 of H type.And cross steel column 1 need connect inserting in the utility model, so offer slot 42 at H shaped steel first sample 2, obtains H shaped steel 3.
When the actual cutting processing of slot 42 in order to prevent that mother metal from producing bigger distortion because of receiving huge heat; So require in the middle of slot 42, to reserve some technology bridges 41; Technology bridge 41 is tie points of cross-over connection slot 42, can not make when slot length is long the problem of fluting distortion like this.
The utility model processing and fabricating operation is following:
The first step: the making of H shaped steel first sample 2.In this process, require web 22, organize vertical position welding welding seam 24 again after processing groove to the different groove of cross steel column 1 different nodes position processing.Carry out whole with local correction at last.
Second step: quality examination.Detect defective need and do over again, qualified then this node welding is accomplished.
The 3rd step: H shaped steel first sample 2 flutings are made H shaped steel 3.Slot with semiautomatic flame cutting machine again after the setting-out by drawing successively and process slot 42, note reserving technology bridge 41 simultaneously.
The 4th step: the group vertical position welding of cross steel column 1 connects.Be mutually 90 ° through two H shaped steel 3 and insert composition in opposite directions.To reserve technology bridge 41 during insertion slices off.
The 5th step: quality examination.Butt welded seam 11 carries out internal soundness and detects, and detects defective need and does over again, and qualified then this welding production is accomplished.
The foregoing description only be used to explain utility model design of the utility model, but not to the qualification of the utility model rights protection allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into the protection domain of the utility model.
Claims (6)
1. cross steel column is characterized in that: comprise two H shaped steel, two H shaped steel is 90 ° each other and forms inserting solid welding.
2. a kind of cross steel column as claimed in claim 1 is characterized in that: described H shaped steel, comprise two blocks of wing plates and a web, and wing plate is vertically welded in the two sides of web.
3. a kind of cross steel column as claimed in claim 1 is characterized in that: described H shaped steel, offer a slot at web one end along the length direction of wing plate, and the length of slot is the half the of H shaped steel length.
4. a kind of cross steel column as claimed in claim 3 is characterized in that: described slot is along web center line symmetry.
5. a kind of cross steel column as claimed in claim 3 is characterized in that: described H shaped steel has the technology bridge of cross-over connection cell body to before inserting solid welding in the middle of its slot.
6. a kind of cross steel column as claimed in claim 3, it is characterized in that: described slot width is greater than web thickness 2～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201848594U CN202117225U (en) | 2011-06-03 | 2011-06-03 | Crossed steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201848594U CN202117225U (en) | 2011-06-03 | 2011-06-03 | Crossed steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117225U true CN202117225U (en) | 2012-01-18 |
Family
ID=45458299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201848594U Expired - Fee Related CN202117225U (en) | 2011-06-03 | 2011-06-03 | Crossed steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117225U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788886A (en) * | 2012-08-27 | 2012-11-21 | 哈姆林电子(苏州)有限公司 | Connection structure of PCB (printed circuit board) and chip |
| CN103276802A (en) * | 2013-05-29 | 2013-09-04 | 北京工业大学 | Industrialized assembly type multi-high-rise steel specially shaped column frame structure system |
| CN104018586A (en) * | 2014-06-26 | 2014-09-03 | 宁夏共享装备有限公司 | Connecting device for steel structure column and steel structure column |
| CN104234318A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Honeycomb-shaped steel web-steel pipe concrete flange combined cross-shaped column |
| CN104234314A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Honeycomb web plate cross-shaped section special-shaped steel column |
| CN104234310A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Special-shaped steel column with honeycomb web plate and L-shaped section |
| CN104234322A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | T-shaped column with combined section of honeycomb-shaped steel web plate-steel pipe concrete flange |
| CN104278751A (en) * | 2014-09-15 | 2015-01-14 | 浙江精工钢结构集团有限公司 | Cross box transfer structure and processing method thereof |
| CN104475991A (en) * | 2014-10-25 | 2015-04-01 | 中国二十二冶集团有限公司 | Cross steel reinforced concrete column assembly process |
| CN105888136A (en) * | 2014-11-28 | 2016-08-24 | 华北冶建工程建设有限公司 | Manufacturing and assembling method of cross-shaped steel column |
| CN108105577A (en) * | 2016-11-24 | 2018-06-01 | 丹阳市宏光机械有限公司 | A kind of support formed steel construction |
| CN109332924A (en) * | 2018-12-07 | 2019-02-15 | 涡阳县盛鸿科技有限公司 | A kind of software systems for cross column welding |
| CN110863609A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | Latch hook connected H-shaped steel and channel steel assembled cross-shaped special-shaped column |
| CN113565262A (en) * | 2021-07-01 | 2021-10-29 | 湖北新支点钢结构工程股份有限公司 | Cross steel structure and machining process thereof |
-
2011
- 2011-06-03 CN CN2011201848594U patent/CN202117225U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788886A (en) * | 2012-08-27 | 2012-11-21 | 哈姆林电子(苏州)有限公司 | Connection structure of PCB (printed circuit board) and chip |
| CN103276802A (en) * | 2013-05-29 | 2013-09-04 | 北京工业大学 | Industrialized assembly type multi-high-rise steel specially shaped column frame structure system |
| CN103276802B (en) * | 2013-05-29 | 2016-05-25 | 北京工业大学 | A kind of many Tall Steels of industrialization assembled Framed Structure with Special-Shaped Columns system |
| CN104018586A (en) * | 2014-06-26 | 2014-09-03 | 宁夏共享装备有限公司 | Connecting device for steel structure column and steel structure column |
| CN104278751A (en) * | 2014-09-15 | 2015-01-14 | 浙江精工钢结构集团有限公司 | Cross box transfer structure and processing method thereof |
| CN104234318A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Honeycomb-shaped steel web-steel pipe concrete flange combined cross-shaped column |
| CN104234322A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | T-shaped column with combined section of honeycomb-shaped steel web plate-steel pipe concrete flange |
| CN104234310A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Special-shaped steel column with honeycomb web plate and L-shaped section |
| CN104234314A (en) * | 2014-09-29 | 2014-12-24 | 南京工业大学 | Honeycomb web plate cross-shaped section special-shaped steel column |
| CN104475991A (en) * | 2014-10-25 | 2015-04-01 | 中国二十二冶集团有限公司 | Cross steel reinforced concrete column assembly process |
| CN105888136A (en) * | 2014-11-28 | 2016-08-24 | 华北冶建工程建设有限公司 | Manufacturing and assembling method of cross-shaped steel column |
| CN108105577A (en) * | 2016-11-24 | 2018-06-01 | 丹阳市宏光机械有限公司 | A kind of support formed steel construction |
| CN109332924A (en) * | 2018-12-07 | 2019-02-15 | 涡阳县盛鸿科技有限公司 | A kind of software systems for cross column welding |
| CN110863609A (en) * | 2019-11-20 | 2020-03-06 | 河北水利电力学院 | Latch hook connected H-shaped steel and channel steel assembled cross-shaped special-shaped column |
| CN113565262A (en) * | 2021-07-01 | 2021-10-29 | 湖北新支点钢结构工程股份有限公司 | Cross steel structure and machining process thereof |
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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: 20120118 Termination date: 20180603 |