CN2688784Y - C-shaped steel trimmer member structure with single-wall - Google Patents
C-shaped steel trimmer member structure with single-wall Download PDFInfo
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- CN2688784Y CN2688784Y CN 200420043028 CN200420043028U CN2688784Y CN 2688784 Y CN2688784 Y CN 2688784Y CN 200420043028 CN200420043028 CN 200420043028 CN 200420043028 U CN200420043028 U CN 200420043028U CN 2688784 Y CN2688784 Y CN 2688784Y
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Abstract
The utility model provides a C type steel haunched member structure with single-wall for building mobile houses, which is composed of four steel bars, a plurality of floor purlin seats, two crosswise horizontal supports, a cross-shaped horizontal support, four connecting square pipes and especially two double C type steel beams, wherein the double C type steel beams are composed of two pieces of C type steel with the same cross section and formed by splicing and welding notches of the C type steel face to face, the inner part of the double C type steel beam is hollow, and the C type steel beam forms a shape of a rectangular pipe. One end of the connecting square pipe is in welded connection with the steel bar, and the other end of the connecting square pipe is connected with a stud of the double C type steel beam. The utility model can effectively control the deformation of steel products during processing and fabrication, having the advantages of improved bearing capacity, increasable span, lighter weight, simple fabrication, easy installation, low fabrication cost, etc.
Description
Technical field
The utility model relates to a kind of element structure of building, particularly C shaped steel single wall formula haunched member structure.
Background technology
At present, its single wall formula haunched member structure of movable plank house for building generally adopt the wall scroll light gauge cold-formed steel shape and on these steel compacting web muscle, be the structural approach of reinforcing rib.In actual building operations, the steel in this building unit structure---light gauge cold-formed steel shape majority is taken from C shaped steel wherein.But in the processing and making process of this structure C shaped steel joist, owing to must implement a large amount of welding on this C shaped steel joist, therefore a large amount of heats of welding generation will directly cause this C structural section distortion thus, as bending, distortion etc.Again since in the extremely difficult curvature correction of this C shaped steel of web muscle is arranged, so distortion of causing because of welding of the extremely difficult control of this C shaped steel haunched member structure, thus be difficult to reach the designing requirement of building operations.In addition, the material of wall scroll C shaped steel is thin, the structure shakiness, so the supporting capacity of this C shaped steel joist is limited, span is limited, is difficult to meet the designing requirement of some movable plank house large span.
Summary of the invention
The purpose of this utility model is that a kind of novel C shaped steel single wall formula haunched member structure will be provided, and it can control deformation of steel effectively in processing and making process, and has stronger supporting capacity.
The technical scheme that realizes the utility model purpose is: this C shaped steel single wall formula haunched member structure, by four steel columns, several flooring purlin seats, two transverse horizontal supports, a cross horizontal support, four connection square tubes, also have two double C-type girder steel mutual group to become.Double C-type girder steel wherein is to be made of two identical C shaped steel in cross section, and their notch spliced welding relatively and makes.The rectangular tubulose of the inner hollow of this double C-type girder steel and profile.The end and the steel column that connect square tube are welded to connect, and the other end then is connected with double C-type girder steel double-screw bolt.In addition, transverse horizontal supports and adopts C shaped steel, and its two ends are that double-screw bolt is connected with two steel columns respectively.Two double C-type girder steels and two transverse horizontal support formation one of so connecting are rectangular-shaped.Each flooring purlin seat and double C-type girder steel are welded to connect.The cross horizontal support adopts angle steel, and its two ends are connected with double C-type girder steel double-screw bolt by being welded on two band irons on the double C-type girder steel respectively.
The beneficial effects of the utility model.Because the utility model adopts double-C-shaped steel single wall formula haunched member structure, when actual processing and fabricating, two identical C shaped steel notches in cross section are spliced relatively.Implement spot-welded at first successively, weld by imposing line to two ends in the middle of the joist then, thereby guaranteed that the C section steel beam is not yielding.Even when the welding of implementing with flooring purlin seat, cross horizontal support, the C section steel beam is out of shape to some extent afterwards, this moment, this beam was also because of the more flexible correction of its structure.In addition, because the utility model has adopted the double C-type girder steel of structure sealing, institute is so that this C shaped steel joist structure bearing capacity strengthens greatly, and the span of joist is leap ahead greatly also.Simultaneously, the utility model also has light, the advantages such as making is simple, easy for installation, cost economic of weight.
Description of drawings
Concrete structure of the present utility model provides explanation by the following drawings:
Fig. 1 is the front view according to the C shaped steel haunched member structure that the utility model proposes.
Fig. 2 is the vertical view according to the C shaped steel haunched member structure that the utility model proposes.
Fig. 3 is the sectional view that connects flooring purlin seat according to double C-type girder steel in the C shaped steel haunched member structure that the utility model proposes.
Fig. 4 is the schematic diagram that connects steel column according to double C-type girder steel in the C shaped steel haunched member structure that the utility model proposes.
Wherein among the figure, 1, steel column; 2, double C-type girder steel; 3, flooring purlin seat; 4, transverse horizontal supports; 5, cross horizontal support; 6, connect square tube.
The specific embodiment
Instantiation of the present utility model and implementation method are in above-mentioned " the beneficial effects of the utility model " part detailed descriptionthe.
If the equivalence of being done according to shape of the present utility model and structure changes, when the 26S Proteasome Structure and Function that it produced does not exceed the essence of these claims, manual and technical characterictic that accompanying drawing is contained yet, all should fall into protection domain of the present utility model, hereby explanation.
Claims (5)
1, a kind of C shaped steel single wall formula haunched member structure, comprise four steel columns, several flooring purlin seats, two transverse horizontal supports, a cross horizontal support, four connection square tubes, it is characterized in that: also comprise two double C-type girder steels, this double C-type girder steel is that the notch of C shaped steel that two cross sections is identical splices welding relatively and makes the rectangular tubulose of its inner hollow and profile; One end and the steel column of described connection square tube are welded to connect, and the other end then is connected with double C-type girder steel double-screw bolt.
2, C shaped steel single wall formula haunched member structure according to claim 1 is characterized in that: transverse horizontal supports and adopts C shaped steel, and its two ends are connected with two steel column double-screw bolts respectively.
3, C shaped steel single wall formula haunched member structure according to claim 1 and 2 is characterized in that: two double C-type girder steels and two transverse horizontal support formation one are rectangular-shaped.
4, C shaped steel single wall formula haunched member structure according to claim 1, it is characterized in that: each flooring purlin seat and double C-type girder steel are and are welded to connect.
5, C shaped steel single wall formula haunched member structure according to claim 1 is characterized in that: the cross horizontal support adopts angle steel, and its two ends are connected with double C-type girder steel double-screw bolt by being welded on two band irons on the double C-type girder steel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043028 CN2688784Y (en) | 2004-03-02 | 2004-03-02 | C-shaped steel trimmer member structure with single-wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420043028 CN2688784Y (en) | 2004-03-02 | 2004-03-02 | C-shaped steel trimmer member structure with single-wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2688784Y true CN2688784Y (en) | 2005-03-30 |
Family
ID=34671571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420043028 Expired - Fee Related CN2688784Y (en) | 2004-03-02 | 2004-03-02 | C-shaped steel trimmer member structure with single-wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2688784Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510626A (en) * | 2013-01-23 | 2014-01-15 | 同济大学 | Top-bottom angle iron type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts |
| CN104929243A (en) * | 2015-04-24 | 2015-09-23 | 李磊 | Movable portable dwelling |
| CN107965060A (en) * | 2016-10-19 | 2018-04-27 | 北京清华同衡规划设计研究院有限公司 | Tie rod connection component between purlin |
| CN108331179A (en) * | 2018-03-10 | 2018-07-27 | 张拉洁 | A kind of connector for fastening c-type purlin and crossbeam |
-
2004
- 2004-03-02 CN CN 200420043028 patent/CN2688784Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510626A (en) * | 2013-01-23 | 2014-01-15 | 同济大学 | Top-bottom angle iron type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts |
| CN104929243A (en) * | 2015-04-24 | 2015-09-23 | 李磊 | Movable portable dwelling |
| CN107965060A (en) * | 2016-10-19 | 2018-04-27 | 北京清华同衡规划设计研究院有限公司 | Tie rod connection component between purlin |
| CN108331179A (en) * | 2018-03-10 | 2018-07-27 | 张拉洁 | A kind of connector for fastening c-type purlin and crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANHAI YAODA BUILDING MATERIAL CO., LTD., FOSHAN Free format text: FORMER OWNER: YAODA BUILDING MATERIALS TRADING CO., LTD., FUSHAN CITY Effective date: 20080328 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080328 Address after: Guangdong city of Foshan province at a road Lanshi international metal trading center 14 North 1 staircase two floor No. 20-24, zip code: 528041 Patentee after: FOSHAN NANHAI YAODA BUILDING MATERIAL CO., LTD. Address before: 325 Village section, National Road, Chancheng District, Guangdong, Foshan Province: 528041 Patentee before: Yaoda Building Materials Trading Co., Ltd., Foshan City |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Chilun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Chilun Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 Termination date: 20120302 |